阅读说明：本技术 一种新型水利检测设备 (Novel water conservancy check out test set ) 是由 何久明 黎俊华 于 2020-11-19 设计创作，主要内容包括：本申请涉及一种新型水利检测设备,其包括主测量尺和副测量尺的侧壁上均设有相同的刻度,主测量尺和副测量尺上滚动连接有连接主测量尺和副测量尺的连接部,连接部连接有沿连接部的长度方向滑动的负重部,主测量尺的侧面凹陷有主滑槽,主滑槽沿主测量尺的轴线方向呈螺旋上升且升角为60~80°,副测量尺的侧面凹陷有副滑槽,副滑槽沿测量尺的轴线方向呈螺旋上升且升角为60~80°,主套块和副套块内设有滑槽且装有滚珠,主测量尺的一端连接有主转动装置,副测量尺的一端转动连接有副转动装置,主转动装置和副转动装置同步驱动连接部朝远离主转动装置和副转动装置的方向滚动。本申请具有测量精度高且成本低的效果。(The utility model relates to a novel water conservancy check out test set, it all is equipped with the same scale on the lateral wall including main dipperstick and vice dipperstick, roll connection has the connecting portion of connecting main dipperstick and vice dipperstick on main dipperstick and the vice dipperstick, connecting portion are connected with the gliding heavy burden portion of length direction along connecting portion, the undercut of main dipperstick has main spout, main spout is spiral lift and lead angle and is 60~80 along the axis direction of main dipperstick, the undercut of vice dipperstick has vice spout, vice spout is spiral lift and lead angle and is 60~80 along the axis direction of dipperstick, be equipped with the spout in main pocket piece and the vice pocket piece and be equipped with the ball, the one end of main dipperstick is connected with main rotating device, the one end rotation of vice dipperstick is connected with vice rotating device, main rotating device and vice rotating device synchronous driving connecting portion roll towards the direction of keeping away from main rotating device and vice rotating device. The method and the device have the advantages of high measurement precision and low cost.)

1. The utility model provides a novel water conservancy check out test set, includes main dipperstick (1) and vice dipperstick (2), its characterized in that: the side walls of the main measuring scale (1) and the auxiliary measuring scale (2) are provided with the same scales (3), the main measuring scale (1) and the auxiliary measuring scale (2) are connected with a connecting part (4) for connecting the main measuring scale (1) and the auxiliary measuring scale (2) in a rolling manner, the connecting part (4) is connected with a load part (5) which slides along the length direction of the connecting part (4), the load part (5) and the connecting part (4) are relatively static in the moving direction vertical to the load part (5), the length direction of the load part (5) is consistent with the length directions of the main measuring scale (1) and the auxiliary measuring scale (2), the side surface of the main measuring scale (1) is sunken to be provided with a main sliding chute (14), the main sliding chute (14) spirally rises along the axis direction of the main measuring scale (1) and has a rising angle of 60-80 degrees, and balls (31) are arranged in the main sliding chute (14), the diameter of ball (31) is greater than the groove width of main spout (14) and connecting portion (4) contact position, the side of vice dipperstick (2) is sunken to have vice spout (24), vice spout (24) are spiral shell screwing up and the lead angle is 60~80 along the axis direction of vice dipperstick (2), ball (31) are equipped with in vice spout (24), the diameter of ball (31) is greater than the groove width of vice spout (24) and connecting portion (4) contact position, the distance of the inner wall of connecting portion (4) to the axis of main dipperstick (1) equals the distance of ball (31) to the axis of main dipperstick (1), the distance of the inner wall of connecting portion (4) to the axis of vice dipperstick (2) equals the distance of ball (31) to the axis of vice dipperstick (2), the one end of main dipperstick (1) is connected with main rotating device (6), the one end of vice dipperstick (2) is rotated and is connected with vice rotating device (7), main rotating device (6) and vice rotating device (7) synchronous drive connecting portion (4) are towards the direction roll of keeping away from main rotating device (6) and vice rotating device (7), the end connection that main dipperstick (1) was kept away from in main rotating device (6) has main regulation portion (8), main regulation portion (8) have a plurality ofly, main regulation portion (8) are 30~60 with main dipperstick (1) at the contained angle of direction of gravity, the end connection that vice dipperstick (2) were kept away from in vice rotating device (7) has vice regulation portion (9), vice regulation portion (9) have a plurality ofly, vice regulation portion (9) are 30~60 with vice dipperstick (2) at the contained angle of direction of gravity.

2. The novel water conservancy detection equipment of claim 1, characterized in that: the main rotating device (6) comprises a main fixed bearing (621) fixedly connected to one end of the main measuring scale (1), the main fixed bearing (621) is fixedly connected with a main supporting block (61), the auxiliary rotating device (7) comprises an auxiliary fixed bearing (721) fixedly connected to one end of the auxiliary measuring scale (2), and the auxiliary fixed bearing (721) is fixedly connected with an auxiliary supporting block (71).

3. The novel water conservancy detection equipment of claim 2, characterized in that: the main rotating device (6) further comprises a main fixed gear (62) fixedly connected to the main measuring scale (1), the axis of the main fixed gear (62) is collinear with the axis of the main measuring scale (1), the main supporting block (61) is connected with a main movable gear (63) meshed with the main fixed gear (62) in a rotating mode, the auxiliary rotating device (7) further comprises an auxiliary fixed gear (72) fixedly connected to the auxiliary measuring scale (2), the axis of the auxiliary fixed gear (72) is collinear with the axis of the auxiliary measuring scale (2), and the auxiliary supporting block (71) is connected with an auxiliary movable gear (73) meshed with the auxiliary fixed gear (72) in a rotating mode.

4. The novel water conservancy detection equipment of claim 2, characterized in that: the utility model discloses a sliding connection of a motor vehicle, including main movable gear (63), main movable gear (61), main movable gear (615), vice supporting shoe (71), and vice sliding shoe (714) that vice movable gear (73) are connected, main sliding shoe (614) have main jack (615) in the juncture of keeping away from main movable gear (63) position with main sliding shoe (614) on main movable gear (63) go up sliding connection, main bolt (616) have been inserted in main jack (615), sliding connection has vice sliding shoe (714) of being connected with vice movable gear (73) rotation on vice supporting shoe (71), when vice movable gear (73) and vice fixed gear (72) meshing, vice supporting shoe (71) and vice sliding shoe (714) have been opened at the juncture of keeping away from vice movable gear (73) position vice jack (715), vice bolt (716) have been inserted to vice jack (715) internalization.

5. The novel water conservancy detection equipment of claim 4, characterized in that: gaps are reserved between the main fixed gear (62) and the main movable gear (63) and the main supporting block (61), and gaps are reserved between the auxiliary fixed gear (72) and the auxiliary movable gear (73) and the auxiliary supporting block (71).

6. The novel water conservancy detection equipment of claim 1, characterized in that: the tip that main dipperstick (1) kept away from main tributary supporting block (61) can be dismantled and be connected with main stopper (13), main stopper (13) cover the tip of main dipperstick (1) in the projection of main dipperstick (1) tip, the tip that vice supporting shoe (71) was kept away from in vice dipperstick (2) can be dismantled and be connected with vice stopper (23), the tip of vice dipperstick (2) is covered in the projection of vice dipperstick (2) tip in vice dipperstick (23).

7. The novel water conservancy detection equipment of claim 6, characterized in that: main regulation portion (8) are including main regulation dead lever (821) and main regulation movable rod (822) of sliding connection on main regulation dead lever (821), the tip fixedly connected with main buffer block (83) of main tributary supporting block (61) are kept away from in main regulation movable rod (822), main buffer block (83) are the elastic block, vice regulation portion (9) are including vice regulation dead lever (921) and auxiliary regulation movable rod (922) of sliding connection on vice regulation dead lever (921), vice regulation movable rod (922) keep away from the vice buffer block (93) of the tip fixedly connected with of vice supporting shoe (71), vice buffer block (93) are the elastic block.

8. The novel water conservancy detection equipment of claim 1, characterized in that: the weight part (5) comprises a weight (53) and a buffer plate (54) fixedly connected to the weight (53), wherein the buffer plate (54) is parallel to the connecting part (4) and the cross section of the buffer plate is larger than that of the weight (53).

9. The novel water conservancy detection equipment of any one of claims 1-8, characterized in that: the main measuring scale (1), the auxiliary measuring scale (2), the connecting part (4), the main adjusting part (8) and the auxiliary adjusting part (9) are all made of light alloy materials.

Technical Field

The application relates to hydraulic engineering's field especially relates to a novel water conservancy check out test set.

Background

At present, the hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, the hydraulic engineering needs to build different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, ferrys, rafts, fishways and the like, wherein the dredging engineering refers to an earthwork engineering which is carried out by adopting a dredger or other machines and manpower to carry out underwater excavation, the earthwork engineering which is carried out for widening and deepening water areas, a design stress diagram of a dredging groove of the dredging engineering causes the change of the internal structure of water flow by changing the geometric boundary of the water flow of a river channel, so that a newly formed water flow structure can ensure that silt is not deposited in the channel any more, and the silt entering the dredging groove can be conveyed to a lower deep groove to maintain the stability of the channel.

Usually, the river bottom section, the slope and the river bottom elevation of a river channel are measured after a dredging project is completed, a construction unit needs 50-200 meters to measure one section according to the standard requirement, and the measuring methods are also various: one is a fishing rod measuring method, the tool is a fishing rod, the length of the fishing rod is about 14 m, scales are arranged on a fishing line, a heavy object at the bottom of the fishing line is connected, a technician throws the fishing rod into the river bottom at the bank, the scales of the fishing line are seen at the moment when the fishing line is sensed to be sunk into the river bottom and are recorded as the elevation of the river bottom, the fishing line is far away from an observer, and the absolute verticality of the fishing line cannot be ensured, so that the measured data are inaccurate.

With respect to the related art in the above, the inventor believes that there is a defect that the accuracy of the water conservancy detection equipment is not high, and therefore, there is room for improvement.

Disclosure of Invention

In order to satisfy the condition that the accuracy is high, with low costs simultaneously, this application provides a novel water conservancy check out test set

The application provides a pair of novel water conservancy check out test set adopts following technical scheme:

the utility model provides a novel water conservancy check out test set, includes main dipperstick and vice dipperstick, all be equipped with the same scale on the lateral wall of main dipperstick and vice dipperstick, roll connection has the connecting portion of connecting main dipperstick and vice dipperstick on main dipperstick and the vice dipperstick, connecting portion are connected with the gliding heavy burden portion of length direction along connecting portion, heavy burden portion and connecting portion are relative static on the moving direction of perpendicular and heavy burden portion, the length direction of heavy burden portion is unanimous with the length direction of main dipperstick and vice dipperstick all, the undercut of main dipperstick has main spout, main spout is spiral lift and lead angle and is 60~80 along the axis direction of main dipperstick, the ball is equipped with in the main spout, the diameter of ball is greater than the groove width of main spout and connecting portion contact position, the undercut of side of vice dipperstick has vice spout, vice spout is spiral lift and lead angle and is 60~80 along the axis direction of vice dipperstick, the ball is arranged in the auxiliary chute, the diameter of the ball is larger than the groove width of the contact position of the auxiliary chute and the connecting part, the distance from the inner wall of the connecting part to the axis of the main measuring scale is equal to the distance from the ball to the axis of the main measuring scale, the distance from the inner wall of the connecting part to the axis of the auxiliary measuring scale is equal to the distance from the ball to the axis of the auxiliary measuring scale, one end of the main measuring scale is connected with a main rotating device, one end of the auxiliary measuring scale is rotatably connected with an auxiliary rotating device, the main rotating device and the auxiliary rotating device synchronously drive the connecting part to roll towards the direction far away from the main rotating device and the auxiliary rotating device, the end part of the main rotating device far away from the main measuring scale is connected with a main adjusting part, the main adjusting part is provided with a plurality of balls, the included angle between the main adjusting part and the main measuring scale in the gravity direction is 30-, the vice regulating part has a plurality ofly, vice regulating part is 30~60 with vice dipperstick contained angle in the direction of gravity.

Through adopting above-mentioned technical scheme, the lead angle through main spout and vice spout is equipped with the ball in 60~80 and the spout, make connecting portion roll connection on main dipperstick and vice dipperstick, be connected with heavy burden portion on the connecting portion, when making the measurement, the component force of the self gravity of heavy burden portion on the dipperstick is greater than the frictional force of connecting portion and dipperstick, make heavy burden portion roll on main dipperstick and vice dipperstick by self gravity, until heavy burden portion contacts river bottom stop motion, the reading on main dipperstick and the vice dipperstick is marked as river bottom elevation this moment, setting up through the lead angle makes the resistance that heavy burden portion whereabouts process received great, make heavy burden portion be difficult because of during the silt that the falling speed is too high inserts the riverbed, thereby make novel water conservancy check out test equipment measured data more accurate.

Pass through the spout through connecting portion and main dipperstick and vice dipperstick and be connected for connecting portion are difficult to block with main dipperstick and vice dipperstick, thereby make heavy burden portion along with connecting portion remove along the length direction of main dipperstick and vice dipperstick, thereby ensure novel water conservancy check out test set's normal use.

Through setting up main rotating device and vice rotating device, after the measurement is accomplished, main dipperstick uses length direction to rotate as the pivot through main rotating device, vice dipperstick uses length direction to rotate as the pivot through vice rotating device, the distance of the axis of inner wall to the dipperstick through connecting portion equals the distance of ball to the axis of dipperstick, make connecting portion and dipperstick cooperation press from both sides tight ball, when the dipperstick rotates, turn into the linear motion of connecting portion with the curvilinear motion of dipperstick, make connecting portion move towards the opposite direction of gravity on the dipperstick, make heavy burden portion leave the river bottom to initial position along with the removal of connecting portion, thereby more laborsaving when making water conservancy check out test set use.

Through connecting portion and heavy burden portion sliding connection for heavy burden portion can move the measuring position, stews on the moving direction of perpendicular heavy burden portion through heavy burden portion and connecting portion, makes heavy burden portion parallel with the dipperstick all the time in the measurement process, keeps perpendicularly with the river course bottom promptly, makes the river bottom elevation of measuring more accurate.

Through adopting above-mentioned technical scheme, through setting up adjustment portion for water conservancy check out test set can freely adjust horizontal position on the topography of difference, makes novel water conservancy check out test set's use flexibility higher and measured data more accurate.

Preferably, the main rotating device comprises a main fixing bearing fixedly connected to one end of the main measuring scale, the main fixing bearing is fixedly connected with a main supporting block, the auxiliary rotating device comprises an auxiliary fixing bearing fixedly connected to one end of the auxiliary measuring scale, and the auxiliary fixing bearing is fixedly connected with an auxiliary supporting block.

Through adopting above-mentioned technical scheme, the dipperstick passes through fixing bearing and rotates, reduces the frictional force of dipperstick in the rotation process for the dipperstick rotates more easily, thereby has improved water conservancy check out test set's convenience.

Preferably, the main rotating device further comprises a main fixed gear fixedly connected to the main measuring scale, an axis of the main fixed gear is collinear with an axis of the main measuring scale, the main supporting block is rotatably connected with a main movable gear meshed with the main fixed gear, the auxiliary rotating device further comprises an auxiliary fixed gear fixedly connected to the auxiliary measuring scale, an axis of the auxiliary fixed gear is collinear with an axis of the auxiliary measuring scale, and the auxiliary supporting block is rotatably connected with an auxiliary movable gear meshed with the auxiliary fixed gear.

Through adopting above-mentioned technical scheme, drive the fixed gear through the loose gear, and then drive the dipperstick and rotate for the dipperstick rotates around the axis direction of fixed gear, makes connecting portion along the length direction's of dipperstick removal state stable, thereby makes novel water conservancy check out test set use more stable.

Preferably, the main supporting block is connected with a main sliding block in a rotating mode through a main movable gear, when the main movable gear is meshed with the main fixed gear, a main jack is formed in the junction, away from the position of the main movable gear, of the main supporting block and the main sliding block, a main bolt is inserted into the main jack in a movable mode, an auxiliary sliding block is connected with the auxiliary movable gear in a rotating mode through an auxiliary supporting block in a sliding mode, when the auxiliary movable gear is meshed with the auxiliary fixed gear, an auxiliary jack is formed in the junction, away from the position of the auxiliary movable gear, of the auxiliary supporting block and the auxiliary sliding block, and an auxiliary bolt is inserted into the auxiliary jack in a movable mode.

Through adopting above-mentioned technical scheme, through sliding block and bolt, the cooperation of jack, when making fixed gear and loose gear mesh, insert the jack with the bolt, make loose gear's direction of motion restricted, thereby make fixed gear and loose gear's meshing state stable, ensure that the dipperstick rotates steadily, accomplish when river bed height measurement, the portion of bearing a burden returns initial position through rotating device, pull out the bolt when water conservancy check out test set removes to next measuring point and places, sliding block removes towards the direction of keeping away from fixed gear, produce the space between loose gear and fixed gear, make the dipperstick can rotate under the effect of the gravity of the portion of bearing a burden, make the length direction landing of the portion of bearing a burden along the dipperstick, thereby make water conservancy check out test set flexibility better.

Preferably, a gap is reserved between each of the main fixed gear and the main movable gear and the main supporting block, and a gap is reserved between each of the auxiliary fixed gear and the auxiliary movable gear and the auxiliary supporting block.

Through adopting above-mentioned technical scheme, leave the clearance through between gear and the supporting shoe for reduce the frictional force between gear and the supporting shoe, make the gear rotate more easily, thereby make water conservancy check out test set more laborsaving in the use.

Preferably, the end part of the main measuring scale, which is far away from the main supporting block, is detachably connected with a main limiting block, the projection of the main limiting block at the end part of the main measuring scale covers the end part of the main measuring scale, the end part of the auxiliary measuring scale, which is far away from the auxiliary supporting block, is detachably connected with an auxiliary limiting block, and the projection of the auxiliary limiting block at the end part of the auxiliary measuring scale covers the end part of the auxiliary measuring scale.

Through adopting above-mentioned technical scheme, through setting up main stopper and vice stopper for connecting portion are difficult for breaking away from the dipperstick when moving on the dipperstick, make water conservancy check out test set be difficult for injuring the people by a crashing object, thereby have improved novel check out test set's security.

Preferably, the main measuring scale, the auxiliary measuring scale, the connecting part, the main adjusting part and the auxiliary adjusting part are all made of light alloy materials.

Through adopting above-mentioned technical scheme, through adopting light alloy material for novel water conservancy check out test set's cost reduction and whole quality are lighter, make water conservancy check out test set be convenient for remove, have also further practiced thrift the time cost.

Preferably, the end part of the main adjusting movable rod far away from the main supporting block is fixedly connected with a main buffering block, the main buffering block is an elastic block, the end part of the auxiliary adjusting movable rod far away from the auxiliary supporting block is fixedly connected with an auxiliary buffering block, and the auxiliary buffering block is an elastic block.

Through adopting above-mentioned technical scheme, be the elastic block through installation buffer block and buffer block for the impact force of portion of bearing a burden at the in-process of whereabouts can cushion, makes novel water conservancy check out test set not fragile, thereby has prolonged novel water conservancy check out test set's life.

Preferably, the weight part comprises a weight and a buffer plate fixedly connected to the weight, and the buffer plate is parallel to the connecting part and has a cross section larger than that of the weight.

Through adopting above-mentioned technical scheme, through setting up the buffer board for heavy burden portion is when falling to the river bottom down, makes heavy burden portion be difficult for inserting on the riverbed and influence the measuring degree of accuracy through big area of contact, thereby makes novel water conservancy check out test set's measurement accuracy higher.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through, the lead angle of main spout and vice spout is equipped with the ball in 60~80 and the spout, connecting portion pass through spout and ball with main dipperstick and vice dipperstick and are connected, through setting up main rotating device and vice rotating device, connecting portion and heavy burden portion sliding connection, make heavy burden portion can move the measuring position, through heavy burden portion and connecting portion standing on the moving direction of perpendicular heavy burden portion, make heavy burden portion parallel with the dipperstick all the time in the measurement process, promptly with the river course bottom keeps perpendicularly, make measuring river bottom elevation more accurate.

2. The friction force of the measuring scale in the rotating process is reduced by rotating the measuring scale through the fixed bearing, and the novel water conservancy detection equipment is high in flexibility through the matching of the sliding block, the bolt and the insertion hole;

3. through setting up main stopper and vice stopper for connecting portion are difficult for breaking away from the dipperstick when moving on the dipperstick, make water conservancy check out test set be difficult for hurting the people by a crashing object, thereby have improved novel check out test set's security.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of the novel water conservancy testing device of the present application.

Fig. 2 is an enlarged view of a portion a of fig. 1.

Fig. 3 is an enlarged view of a portion B of fig. 1.

Description of reference numerals: 1. a main measuring scale; 11. a primary tip; 12. a main bottom end; 13. a main limiting block; 14. a main chute; 2. a secondary measuring scale; 21. a secondary top end; 22. the auxiliary bottom end; 23. an auxiliary limiting block; 24. an auxiliary chute; 3. calibration; 31. a ball bearing; 4. a connecting portion; 41. a main sleeve block; 42. a secondary sleeve block; 43. a connecting rod; 44. a level gauge; 5. a load part; 51. a load ring; 52. a load bar; 53. a negative weight block; 54. a buffer plate; 6. a main rotating device; 61. a main support block; 611. a primary fixation slot; 612. a main sliding groove; 613. a main slide lever; 614. a main sliding block; 615. a main jack; 616. a main bolt; 62. a main fixed gear; 621 a main fixed bearing; 63. a main movable gear; 631. a main live bearing; 632. a main movable bar; 633. a main hand wheel; 7. an auxiliary rotating device; 71. a secondary support block; 711. a secondary fixing groove; 712. an auxiliary sliding groove; 713. an auxiliary slide rod; 714. a secondary sliding block; 715. a sub-jack; 716. an auxiliary bolt; 72. a secondary fixed gear; 721 sub-fixed bearings; 73. a secondary loose gear; 731. a secondary movable bearing; 732. a secondary movable rod; 733. an auxiliary hand wheel; 8. a main adjustment section; 81. a main adjustment block; 82. a main adjustment lever; 821. a main adjusting fixing rod; 822. a primary adjustment movable bar; 823. a main adjusting bolt; 83. a main buffer block; 9. an auxiliary adjusting part; 91. an auxiliary adjusting block; 92. an auxiliary adjusting rod; 921. an auxiliary adjusting fixing rod; 922. a secondary adjusting movable rod; 923. an auxiliary adjusting bolt; 93. And a sub-buffer block.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses novel water conservancy check out test set. Referring to fig. 1, novel water conservancy check out test set includes main dipperstick 1 and vice dipperstick 2 and is carved with the same scale 3, roll connection has connecting portion 4 of connecting main dipperstick 1 and vice dipperstick 2 on main dipperstick 1 and the vice dipperstick 2, sliding connection has heavy burden portion 5 on connecting portion 4, heavy burden portion 5 is parallel with main dipperstick 1 and vice dipperstick 2, main rotating device 6 that the one end of main dipperstick 1 is connected, the one end of vice dipperstick 2 is connected with vice rotating device 7, main rotating device 6 and the synchronous rotation drive connecting portion 4 of vice rotating device 7 are towards the direction removal of keeping away from main rotating device 6 and vice rotating device 7.

Referring to fig. 1, main dipperstick 1 is hollow cylinder, the material is the aluminum alloy, main dipperstick 1 includes main top 11 and main bottom 12, threaded connection has main stopper 13 on the 11 main tops, main stopper 13 is circular platelike, main bottom 12 is connected with main rotating device 6, it has main spout 14 to cave in on the side of main dipperstick 1 between main top 11 and the main bottom 12, the cross section of main spout 14 is semi-circular, main spout 14 is arranged along main dipperstick 1's axis direction is the heliciform, main spout 14 lead angle is 60, other embodiments still can be 70 °, 80 etc..

Referring to fig. 1, vice dipperstick 2 is hollow cylinder, the material is the aluminum alloy, vice dipperstick 2 includes vice top 21 and vice bottom 22, but threaded connection has vice stopper 23 on the vice top 21, vice stopper 23 is circular platelike, vice bottom 22 is connected with vice rotating device 7, it has vice spout 24 to cave in on the side of vice dipperstick 2 between vice top 21 and the vice bottom 22, the cross section of vice spout 24 is semi-circular, vice spout 24 is arranged along the axis direction of vice dipperstick 2 is the heliciform, vice spout 24's lead angle is 60, other embodiments still can be 70, 80 etc..

Referring to fig. 1, connecting portion 4 material is the aluminum alloy, including cup jointing main cover piece 41 on main dipperstick 1 and cup jointing the vice cover piece 42 on vice dipperstick 2, main cover piece 41 is a square piece, and the middle part of main cover piece 41 is the axis collineation of circular cavity and axis and main dipperstick 1, is connected through ball 31 between main cover piece 41 and the main spout 14, and the distance of main cover piece 41 inner wall to main dipperstick 1 axis equals the distance of ball 31 to main dipperstick 1 axis.

Referring to fig. 1, the connecting portion 4 further includes an auxiliary sleeve block 42 sleeved on the auxiliary measuring scale 2 and an auxiliary sleeve block 42 sleeved on the auxiliary measuring scale 2, the auxiliary sleeve block 42 is a square block, the middle portion of the auxiliary sleeve block 42 is a circular hollow and the axis of the auxiliary measuring scale 2 is collinear, the auxiliary sleeve block 42 is connected with the auxiliary chute 24 through the ball 31, and the distance from the inner wall of the auxiliary sleeve block 42 to the axis of the auxiliary measuring scale 2 is equal to the distance from the ball 31 to the axis of the auxiliary measuring scale 2.

Referring to fig. 1, the connecting portion 4 further includes a connecting rod 43 fixedly connected to the main sleeve block 41 and the auxiliary sleeve block 42, the connecting rod 43 is a hollow equilateral triangular prism, the connecting rod 43 is perpendicular to the main measuring scale 1 and the auxiliary measuring scale 2, the side of the connecting rod 43 close to the main top 11 is parallel to the main top 11, and a level gauge 44 is arranged on the end face of the main sleeve block 41 away from the main measuring scale 1 and the end face of the auxiliary sleeve block 42 away from the auxiliary measuring scale 2.

Referring to fig. 1, the load part 5 includes a load ring 51 slidably connected to the connecting rod 43, a cross section of the load ring 51 is an equilateral triangle, a side length of an inner wall of the load ring 51 is greater than a side length of an outer wall of the connecting rod 43, a center line of the load ring 51 is collinear with a center line of the connecting rod 43, a boundary of adjacent sides of the load ring 51 close to the main bottom end 12 is fixedly connected with a load rod 52, the load rod 52 is a round rod and perpendicular to the connecting rod 43, one end of the load rod 52 far away from the load ring 51 is detachably connected with a load block 53, the load block 53 is a spherical lead block, a part of the load rod 52 connected with the load block 53 is provided with an external thread, an internal thread is arranged in the load block 53, and the load rod 52 is in threaded.

Referring to fig. 1, a buffer plate 54 is fixedly connected to a portion of the weight block 53 away from the connecting rod 43, the buffer plate 54 is a rectangular parallelepiped plate, the buffer plate 54 is parallel to the connecting rod 43, a side surface of the buffer plate 54 parallel to the connecting rod 43 is square, and a surface of the buffer plate 54 parallel to the connecting rod 43 is larger than the cross section of the weight block 53.

Referring to fig. 1 and 2, the main rotating device 6 includes a main supporting block 61, the main supporting block 61 is a rectangular parallelepiped, a main fixing groove 611 is recessed on a surface of the main supporting block 61 close to the main top end 11, the main fixing groove 611 is a circular groove, an axis of the main fixing groove 611 is collinear with an axis of the main measuring scale 1, a diameter of the main fixing groove 611 is greater than a diameter of the main measuring scale 1, a main fixing bearing 621 is fixedly connected in the main fixing groove 611, the axis of the main fixing bearing 621 is collinear with the axis of the main measuring scale 1, an inner wall of the main fixing bearing 621 is fixedly connected with an outer wall of the main measuring scale 1, and an outer wall of the main fixing bearing 621 is fixedly connected with the main fixing groove.

Referring to fig. 1 and 2, a main fixed gear 62 is fixedly connected to a position of the main measuring scale 1 close to the main fixed bearing 621 and far from the main bottom end 12, an axis of the main fixed gear 62 is collinear with an axis of the main measuring scale 1, and a gap is left between the main fixed gear 62 and the main support block 61.

Referring to fig. 1 and 2, a main sliding groove 612 is further recessed on a surface of the main support block 61 close to the main top end 11 and is a rectangular groove, a main sliding rod 613 is fixedly connected in the main sliding groove 612, the main sliding rod 613 is a round rod and is parallel to the connecting rod 43, a main sliding block 614 is slidably connected on the main sliding rod 613, the main sliding block 614 is a rectangular parallelepiped, the main sliding groove 612 is recessed on an end surface of the main sliding block 614 close to the main top surface, a main movable bearing 631 is fixedly connected in the main sliding groove 612, an axis of the main movable bearing 631 is parallel to an axis of the main fixed bearing 621, a main movable rod 632 is fixedly connected on an inner wall of the main movable bearing 631, the main movable rod 632 is a round rod, an axis of the main movable rod 632 is collinear with an axis of the main movable bearing 631, a main movable gear 63 is fixedly connected on the main movable rod 632, an axis of the main movable gear 63 is collinear with an axis of the main movable rod 632, a gap is left between the main movable gear 63 and the main support, the main movable gear 63 and the main fixed gear 62 are on the same horizontal plane, when the main sliding block 614 moves to one end, close to the main fixed gear 62, of the main sliding groove 612, the main movable gear 63 is meshed with the main fixed gear 62, two main insertion holes 615 are formed in the bottom of the main sliding groove 612, the distance from the main insertion holes 615 to the end, close to the main fixed gear 62, of the main sliding groove 612 is equal to the length of the main sliding block 614 along the moving direction, a main insertion pin 616 can be movably inserted into the main insertion holes 615, and one end, far away from the main support block 61, of the main movable rod 632 is fixedly connected with a main hand wheel 633.

Referring to fig. 1 and 3, the secondary rotating device 7 includes a secondary supporting block 71, the secondary supporting block 71 is a rectangular parallelepiped, a secondary fixing groove 711 is recessed on a surface of the secondary supporting block 71 close to the secondary top end 21, the secondary fixing groove 711 is a circular groove, an axis of the secondary fixing groove 711 is collinear with an axis of the secondary measuring scale 2, a diameter of the secondary fixing groove 711 is greater than a diameter of the secondary measuring scale 2, a secondary fixing bearing 721 is fixedly connected in the secondary fixing groove 711, an axis of the secondary fixing bearing 721 is collinear with the axis of the secondary measuring scale 2, an inner wall of the secondary fixing bearing 721 is fixedly connected with an outer wall of the secondary measuring scale 2, and an outer wall of the secondary fixing bearing 721 is fixedly connected with the.

Referring to fig. 1 and 3, the secondary fixed gear 72 is fixedly connected to a position of the secondary measuring scale 2 close to the secondary fixed bearing 721 and far from the secondary bottom end 22, an axis of the secondary fixed gear 72 is collinear with an axis of the secondary measuring scale 2, and a gap is left between the secondary fixed gear 72 and the secondary support block 71.

Referring to fig. 1 and 3, a secondary sliding groove 712 is further recessed on a surface of the secondary support block 71 close to the secondary top end 21 and is a rectangular groove, a secondary sliding rod 713 is fixedly connected in the secondary sliding groove 712, the secondary sliding rod 713 is a round rod and is parallel to the connecting rod 43, a secondary sliding block 714 is slidably connected on the secondary sliding rod 713, the secondary sliding block 714 is a rectangular parallelepiped, a secondary movable groove is recessed on an end surface of the secondary sliding block 714 close to the secondary top surface, a secondary movable bearing 731 is fixedly connected in the secondary movable groove, an axis of the secondary movable bearing 731 is collinear with an axis of the secondary fixed bearing 721, a secondary movable rod 732 is fixedly connected on an inner wall of the secondary movable bearing 731, the secondary movable rod 732 is a round rod, an axis of the secondary movable rod 732 is collinear with an axis of the secondary movable bearing 731, a secondary movable gear 73 is fixedly connected on the secondary movable rod 732, an axis of the secondary movable gear 73 is collinear with an axis of the secondary movable rod 732, a gap is left between the secondary movable gear 73 and, the auxiliary movable gear 73 and the auxiliary fixed gear 72 are on the same horizontal plane, when the auxiliary sliding block 714 moves to one end, close to the auxiliary fixed gear 72, of the auxiliary sliding groove 712, the auxiliary movable gear 73 is meshed with the auxiliary fixed gear 72, two auxiliary insertion holes 715 are formed in the bottom of the auxiliary sliding groove 712, the distance from the auxiliary insertion holes 715 to the end, close to the auxiliary fixed gear 72, of the auxiliary sliding groove 712 is equal to the length of the auxiliary sliding block 714 in the moving direction, an auxiliary insertion pin 716 can be movably inserted into the auxiliary insertion holes 715, and one end, far away from the auxiliary support block 71, of the auxiliary movable rod 732 is fixedly connected with an auxiliary hand wheel 733.

Referring to fig. 1 and 2, a main adjusting part 8 made of aluminum alloy is fixedly connected to a surface of the main supporting block 61 away from the main top end 11, an axis of the main adjusting block 81 is parallel to the main measuring scale 1, main adjusting rods 82 are uniformly distributed on the main adjusting block 81, three main adjusting rods 82 are provided, an included angle between the main adjusting rods 82 and the axis of the main adjusting block 81 is 30 °, other embodiments are 40 ° and 60 °, the main adjusting rod 82 includes a main adjusting fixing rod 821 fixedly connected to the main adjusting block 81, the main adjusting fixing rod 821 is a round rod, a main adjusting movable rod 822 is slidably connected to the main adjusting fixing rod 821, the main adjusting movable rod 822 is a round rod and has an inner diameter larger than that of the main adjusting fixing rod 821, an axis of the main adjusting fixing rod 821 is collinear with the axis of the main adjusting movable rod 822, a main adjusting hole is formed in a side wall of the main adjusting movable rod 821, an inner thread is formed in the main adjusting hole, a main adjusting bolt 823 penetrates through the main adjusting movable rod 822, the primary adjustment bolt 823 is perpendicular to the primary adjustment lever 822.

Referring to fig. 2, a main buffer block 83 is connected to one end of the main adjustment lever 822 away from the main adjustment fixing rod 821, and the main buffer block 83 is a rubber block.

Referring to fig. 1 and 3, the surface of the auxiliary supporting block 71 away from the auxiliary top end 21 is fixedly connected with an auxiliary adjusting part 9 made of aluminum alloy, the axis of the auxiliary adjusting block 91 is parallel to the auxiliary measuring scale 2, the auxiliary adjusting block 91 is uniformly provided with three auxiliary adjusting rods 92, the included angle between the auxiliary adjusting rods 92 and the axis of the auxiliary adjusting block 91 is 30 °, other embodiments are 40 ° and 60 °, the auxiliary adjusting rod 92 comprises an auxiliary adjusting fixing rod 921 fixedly connected to the auxiliary adjusting block 91, the auxiliary adjusting fixing rod 921 is a round rod, the auxiliary adjusting fixing rod 921 is slidably connected with an auxiliary adjusting movable rod 922, the auxiliary adjusting movable rod 922 is a round rod and has an inner diameter larger than that of the auxiliary adjusting fixing rod 921, the axis of the auxiliary adjusting fixing rod 921 is collinear with the axis of the auxiliary adjusting movable rod 922, the side wall of the auxiliary adjusting movable rod 922 is provided with an auxiliary adjusting hole, the auxiliary adjusting bolt 923 penetrates through the auxiliary adjusting hole and is in threaded connection with the auxiliary adjusting movable rod 922, the secondary adjusting bolt 923 is perpendicular to the secondary adjusting movable rod 922.

Referring to fig. 3, one end of the auxiliary adjusting movable rod 922 away from the auxiliary adjusting fixed rod 921 is connected with an auxiliary buffer block 93, and the auxiliary buffer block 93 is a rubber block.

The implementation principle of the novel water conservancy detection equipment in the embodiment of the application is as follows: when the novel water conservancy detection equipment is assembled, the main measuring scale 1 and the auxiliary measuring scale 2 are respectively placed on two sides of a river bank, the load-bearing part 5 is sleeved on the connecting rod 43, the main limiting block 13 and the auxiliary limiting block 23 are taken down, the connecting part 4 is aligned with the main measuring scale 1 and the auxiliary measuring scale 2, the main movable gear 63 and the auxiliary movable gear 73 are respectively fixed by using the main bolt 616 and the auxiliary bolt 716, the connecting part 4 is fixed at the positions of the main top end 11 and the auxiliary top end 21, the main limiting block 13 and the auxiliary limiting block 23 are installed, when the elevation of the river bottom is carried out, the main adjusting part 8 and the auxiliary adjusting part 9 are adjusted to enable the level gauge 44 to be horizontal, the main bolt 616 and the auxiliary bolt 716 are pulled out, the load-bearing part 5 slides down along the length direction of the main measuring scale 1 and the auxiliary measuring scale 2 along with the connecting part 4, the scales 3 on the main measuring scale 1 and the auxiliary measuring scale 2 are read out at the moment, the auxiliary movable gear 73 slides to be meshed with the auxiliary fixed gear 72 through the auxiliary sliding block 714, then the main bolt 616 and the auxiliary bolt 716 are respectively inserted to fix the main sliding block 614 and the auxiliary sliding block 714, the connecting part 4 is driven to move in the direction far away from the river surface through the rotation of the main hand wheel 633 and the auxiliary hand wheel 733, the load part 5 is further driven to leave the river surface, the river bottom elevation at the position is completed, and the steps are repeated when the load part moves to the next position.

Through having the same scale 3 on main dipperstick 1 and the vice dipperstick 2, through two people's readings for measurement accuracy is more accurate.

Through setting up main stopper 13 and vice stopper 23 for the difficult landing of rolling in-process of connecting portion 4 makes difficult quilt injures by a crashing object in the use, has improved novel water conservancy check out test set's safety in utilization.

The main sliding groove 14 is spirally arranged along the axis direction of the main measuring scale 1, the lift angle of the main sliding groove 14 is 60 degrees, 70 degrees and 80 degrees, and when the main measuring scale is used for measuring, the component force of the self gravity of the connecting part 4 and the loading part 5 on the measuring scale is larger than the friction force of the connecting part 4 and the measuring scale, so that the connecting part 4 rolls on the main measuring scale 1 and the auxiliary measuring scale 2 under the action of the self gravity.

Pass through spout and ball 31 through connecting portion 4 and main measurement chi 1 and vice dipperstick 2 and be connected for connecting portion 4 is difficult to block with main measurement chi 1 and vice dipperstick 2, thereby ensures novel water conservancy check out test set's normal use.

Through setting up main rotating device 6 and vice rotating device 7, when the dipperstick rotates, convert the curvilinear motion of dipperstick into the linear motion of connecting portion 4 for connecting portion 4 moves towards the opposite direction of gravity on the dipperstick, makes heavy burden portion 5 leave the river bottom to the initial position along with the removal of connecting portion 4.

Be the triangular prism through connecting rod 43, the cross section of heavy burden ring 51 is triangle-shaped for heavy burden ring 51 is fixed difficult gliding at vertical direction with connecting rod 43, makes heavy burden portion 5 remain stable state in the measurement process, thereby makes novel water conservancy check out test set's detection more accurate.

Through setting up buffer plate 54 for when heavy burden portion 5 sinks to the river bottom, buffer plate 54 is big with the area of contact of riverbed, makes heavy burden portion 5 be difficult for inserting in the silt of river bottom, thereby the measured data who makes are more accurate.

Through setting up main regulation portion 8 and vice regulation portion 9 for water conservancy check out test set can freely adjust horizontal position on the topography of difference, makes novel water conservancy check out test set's use flexibility higher and measured data more accurate.

Through install the buffer block respectively on main regulation movable rod 822 and vice regulation movable rod 922, the buffer block is the rubber block for the impact force that heavy burden portion 5 produced at the in-process that falls is alleviated, makes water conservancy check out test set not fragile in the use.

Through main dipperstick 1, vice dipperstick 2, connecting portion 4, regulating part for hollow structure and material are the aluminum alloy, raw and other materials cost is lower and light in weight for novel water conservancy check out test set whole light in weight more facilitates the use when reduce the cost.

Gaps are reserved among the main movable gear 63, the main fixed gear 62 and the main supporting block 61, and gaps are reserved among the auxiliary movable gear 73, the auxiliary fixed gear 72 and the auxiliary supporting block 71, so that the friction force among the main movable gear 63, the main fixed gear 62 and the main supporting block 61 is reduced, the friction force among the auxiliary fixed gear 72, the auxiliary movable gear 73 and the auxiliary supporting block 71 is reduced, the main movable gear 63, the main fixed gear 62, the auxiliary movable gear 73 and the auxiliary fixed gear 72 can rotate more easily, and the water conservancy detection equipment is more labor-saving in the using process.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.