阅读说明：本技术 一种水库水位监测装置 (A kind of reservoir level monitoring device ) 是由 不公告发明人 于 2019-09-02 设计创作，主要内容包括：本发明涉及水位监测装置领域,具体的说是一种水库水位监测装置,包括掘进结构、采样结构、测量结构、支撑结构、驱动柄和驱动结构；掘进结构设于背离支撑结构的最端部的一个测量结构的端部,便于螺旋转动测量结构使测量结构带动掘进结构插入水库淤泥中,淤泥粘接在掘进结构上的位置到测量结构与液面接触的位置的距离为水库的水位深度,掘进结构上粘接的淤泥的位置的长度等于淤泥的深度；采样结构设于掘进结构的内部,同时采样结构连接于驱动结构,便于通过测量结构带动驱动结构驱动采样结构对水库的内部的淤泥进行采样,便于采集不同深度的淤泥,观察水库的淤泥的重金属是否超标,进而便于根据水库的淤泥检测数据对水库进行及时的治理。(The present invention relates to water level monitoring device field, specifically a kind of reservoir level monitoring device, including driving structure, sampling structure, measurement structure, support construction, driving handle and driving structure；Tunnel the end for the measurement structure that structure is set to away from the most end of support construction, measurement structure is driven in driving structure insertion fine sediment of reservoir convenient for helical rotation measurement structure, it is the water level depth of reservoir at a distance from the position that liquid level contacts that mud, which is bonded in the position in driving structure to measurement structure, and the length for tunneling the position for the mud being bonded in structure is equal to the depth of mud；Sampling structure is set to the inside of driving structure, sampling structure is connected to driving structure simultaneously, convenient for driving driving structure that sampling structure is driven to sample the mud of the inside of reservoir by measurement structure, convenient for acquiring the mud of different depth, whether the heavy metal for observing the mud of reservoir is exceeded, and then convenient for timely being administered according to the mud detection data of reservoir to reservoir.)

1. a kind of reservoir level monitoring device, it is characterised in that: including tunneling structure (1), sampling structure (2), measurement structure (3), support construction (4), driving handle (5) and driving structure (6)；For tentatively monitoring the driving structure of fine sediment of reservoir depth (1) top is equipped with multiple measurement structures (3), is detachably connected between the measurement structure (3) of adjacent two, and uses It is detachably connected between the measurement structure (3) and the driving structure (1) of the water level depth of measurement reservoir different location； It is fixed with the support construction (4) on a measurement structure (3) of the most end of driving structure (1), and solid There is a measurement structure (3) of the support construction (4) to be equipped with a driving handle (5), the driving handle (5) surely Engage between the measurement structure (3)；The inside of driving structure (1) is equipped with the driving structure (6) for transmission, And the driving structure (6) is connected to the measurement structure (3)；The inside of driving structure (1), which is equipped with, is used for piecewise acquisition The sampling structure (2) of mud sample, and the sampling structure (2) is connected to the driving structure (6).

2. a kind of reservoir level monitoring device according to claim 1, it is characterised in that: the support construction (4) includes Handle (41), support plate (42), camel (43), handle (44) and limit sleeve (45), the measurement structure (3) is through the branch Fagging (42) and its camel (43), it is the trapezoidal camel (43), institute that the bottom end of the support plate (42), which is equipped with section, It states support plate (42) and is equipped with the handle (44) away from the one end of the camel (43), the inside of the support plate (42) is equipped with end Portion is arc for fixing the limit sleeve (45) of the measurement structure (3), the limit sleeve (45) and the support plate (42) it is slidably connected between, the handle (41), which is run through, is connected to the support plate (42) and the limit sleeve (45), the hand Be rotatablely connected between handle (41) and the support plate (42), and the L-shaped handle (41) and the limit sleeve (45) it Between be threadedly coupled.

3. a kind of reservoir level monitoring device according to claim 2, it is characterised in that: the measurement structure (3) includes Measure bar (31), drive rod (32), gag lever post (33), scale strip (34) and reset spring (35), one of them described measurement bar (31) it is fixed on the inside of the support plate (42), the limit sleeve (45) and the measurement bar (31) contradict, the measurement bar (31) it is equipped with the scale strip (34) for identifying water level depth, the measurement bar (31) is equipped with multiple, adjacent two Engage between the measurement bar (31), described one end for measuring bar (31) is equipped with the convex block of regular hexagon, the measurement bar (31) Other end be equipped with regular hexagon structure groove, it is described measure bar (31) end convex block on be symmetrically arranged with two slidings The gag lever post (33) of connection, one end of the gag lever post (33) engage with the other one measurement bar (31), the limit The reset spring (35) are equipped between the other end and the measurement bar (31) of position bar (33), it is described to measure the interior of bar (31) Portion is equipped with the drive rod (32) of rotation connection, engages between the drive rod (32) of adjacent two, deviates from the support The measurement bar (31) of one of the most end of plate (42) is fixed on the driving structure (1).

4. a kind of reservoir level monitoring device according to claim 3, it is characterised in that: the driving structure (1) includes Tunneling rod (11), spiral ribs (12), card slot (13) and limit hole (14), the institute of the regular hexagon structure on the tunneling rod (11) It states card slot (13) to engage with the measurement bar (31) of the most end away from the camel (43), the institute measured on bar (31) It states gag lever post (33) to engage with the limit hole (14), and what is be spaced on the tunneling rod (11) is provided with multiple Spiral distributions The spiral ribs (12).

5. a kind of reservoir level monitoring device according to claim 4, it is characterised in that: the driving structure (6) includes Drive rod (61), drive sleeve (62) and rack gear (63), are rotatablely connected, institute between the drive rod (61) and the tunneling rod (11) It states drive rod (61) to engage with a drive rod (32) close to the tunneling rod (11), the inside of the tunneling rod (11) Equipped with the drive sleeve (62) being slidably connected, it is slidably connected between the drive sleeve (62) and the tunneling rod (11), it is described Drive sleeve (62) is equipped with multiple rack gears (63).

6. a kind of reservoir level monitoring device according to claim 5, it is characterised in that: the sampling structure (2) includes Multiple sampling sets (21), sampling plate (22), holding tank (23), guiding axis (24), deflector hole (25) and dustcloth (26), the pick The sampling plate (22) of the different circumference array distribution of the multiple length of multiple groups is equipped with into bar (11), the sampling plate (22) The both ends in section are triangle, and the end of the sampling plate (22) is gear-like, the sampling plate (22) and the rack gear (63) Engagement, the end bolt of the sampling plate (22) are connected with the sampling set (21) for storing mud, the sampling plate (22) deflector hole (25) of triangular structure, the institute of the deflector hole (25) and the inside of the sampling plate (22) are equipped with Sampling set (21) conducting is stated, the guiding axis (24), which is run through, is connected to the sampling plate (22) and the tunneling rod (11), described Tunneling rod (11) is equipped with multiple holding tanks (23), the bottom end trapezium structure of the holding tank (23), the sampling plate (22) dustcloth (26) for anti-bits is equipped between top and the tunneling rod (11).

Technical field

The present invention relates to water level monitoring device field, specifically a kind of reservoir level monitoring device.

Background technique

Reservoir, it is general be construed to " flood retention water storage and adjust water flow water conservancy structure, can use irrigate, It generates electricity, control flood and breeds fish." it refers to the artificial lake that barrage formation is built at the narrow orifice in gully or river.Reservoir is built up Afterwards, the effects of flood control, catchwork irrigation can be played, water supply, generate electricity, breed fish, it is fitted with water level direction board in reservoir, passes through reservoir On the scale of direction board the water level of reservoir is predicted.

However, the water level direction board of traditional reservoir is fixed on fixed position, it is not easy to position different in monitoring reservoir Water level depth, while do not have monitoring reservoir in mud depth function, it is unpredictable to the water level clear depth of reservoir, work as water When the inside mud in library is excessive, mud is cleared up not in time and is easy to influence the capacity of flood storage of reservoir, while it is deep to be not easy to acquisition reservoir The mud sample at place is not easy to the environmental quality of monitoring reservoir.

Summary of the invention

For the problems of the prior art, the present invention provides a kind of reservoir level monitoring devices.

The technical solution adopted by the present invention to solve the technical problems is: a kind of reservoir level monitoring device, including driving Structure, sampling structure, measurement structure, support construction, driving handle and driving structure；For tentatively monitoring the institute of fine sediment of reservoir depth The top for stating driving structure is equipped with multiple measurement structures, is detachably connected between two adjacent measurement structures, and It is detachably connected between the measurement structure of the water level depth of reservoir different location and the driving structure for measuring；Deviate from It is fixed with the support construction in one measurement structure of the most end of the driving structure, and is fixed with the support knot One measurement structure of structure is equipped with a driving handle, engages between the driving handle and the measurement structure；Institute The inside for stating driving structure is equipped with the driving structure for being used for transmission, and the driving structure is connected to the measurement structure； The inside of the driving structure is equipped with the sampling structure for piecewise acquisition mud sample, and the sampling structure is connected to The driving structure.

Specifically, the support construction includes handle, support plate, camel, handle and limit sleeve, the measurement structure runs through In the support plate and its camel, it is the trapezoidal camel, the support plate that the bottom end of the support plate, which is equipped with section, It is equipped with the handle away from one end of the camel, it is arc for fixing the survey that the inside of the support plate, which is equipped with end, The limit sleeve for measuring structure, is slidably connected between the limit sleeve and the support plate, and the handle is described through being connected to Support plate and the limit sleeve, are rotatablely connected between the handle and the support plate, and the L-shaped handle with it is described It is threadedly coupled between limit sleeve.

Specifically, the measurement structure includes measuring bar, drive rod, gag lever post, scale strip and reset spring, one of them The inside for measuring bar and being fixed on the support plate, the limit sleeve and the measurement bar contradict, and the measurement bar is equipped with For identifying the scale strip of water level depth, the measurement bar is equipped with multiple, engages between the measurement bar of adjacent two, Described one end for measuring bar is equipped with the convex block of regular hexagon, and the other end for measuring bar is equipped with the recessed of regular hexagon structure Slot, it is described measure bar end convex block on be symmetrically arranged with two gag lever posts being slidably connected, one end of the gag lever post Engage with the other one measurement bar, the reset bullet is equipped between the other end of the gag lever post and the measurement bar Spring, the inside for measuring bar are equipped with the drive rod of rotation connection, engage between two adjacent drive rods, deviate from The measurement bar of one of the most end of the support plate is fixed on the driving structure.

Specifically, the driving structure includes tunneling rod, spiral ribs, card slot and limit hole, positive six on the tunneling rod The card slot of side shape structure engages with the measurement bar of the most end away from the camel, the limit measured on bar The spiral ribs for being provided with multiple Spiral distributions that position bar engages with the limit hole, and is spaced on the tunneling rod.

Specifically, the driving structure includes drive rod, drive sleeve and rack gear, between the drive rod and the tunneling rod Rotation connection, the drive rod engage with a drive rod close to the tunneling rod, and the inside of the tunneling rod is equipped with The drive sleeve being slidably connected, is slidably connected between the drive sleeve and the tunneling rod, and the drive sleeve is equipped with multiple The rack gear.

Specifically, the sampling structure includes multiple sampling sets, sampling plate, holding tank, guiding axis, deflector hole and dust-proof Cloth, the tunneling rod are equipped with the sampling plate of the different circumference array distribution of the multiple length of multiple groups, and the sampling plate is cut The both ends in face are triangle, and the end of the sampling plate is gear-like, and the sampling plate is engaged with the rack gear, the sampling plate End bolt be connected with the sampling set for storing mud, the sampling plate is equipped with the water conservancy diversion of triangular structure The sampling of the inside of hole, the deflector hole and the sampling plate, which covers, to be connected, and the guiding axis, which runs through, is connected to the sampling Plate and the tunneling rod, the tunneling rod are equipped with multiple holding tanks, and the bottom end trapezium structure of the holding tank is described to adopt The dustcloth for anti-bits is equipped between the top of template and the tunneling rod.

Beneficial effects of the present invention:

(1) a kind of reservoir level monitoring device of the present invention, the measurement knot away from the most end of driving structure Structure is fixed on support construction, and the setting of support construction is effectively prevented when installing two adjacent measurement structures, measurement structure Slippage is fallen into reservoir, improves usage safety performance, it may be assumed that when installing multiple measurement structures, will be fixed in support plate A measurement structure top install a measurement structure, then hold a measurement structure of most end, turn handle, hand Handle is L-shaped structure, improves usage comfort, and handle threads drive limit sleeve to slide away from measurement structure, then ties measurement Structure is slowly inserted into reservoir, when the end of measurement structure is close to support plate, turns handle, handle threads drive limit sleeve with Measurement structure engaging effectively prevents measurement structure and support plate from slipping, while it is trapezoidal that the bottom end of support plate, which is equipped with section, Camel increases the contact area with the water surface, effectively prevents support plate from sinking under the effect of gravity, substantially increases installation Stability.

(2) a kind of reservoir level monitoring device of the present invention, measurement structure are equipped with multiple, adjacent two measurements knots It is detachably connected between structure, and then makes to apply in the reservoir of different depth convenient for will test device, while making the water level of reservoir Detect more convenient, it may be assumed that first press a measurement bar on gag lever post shrink reset spring, then will measure bar with Structure engaging is tunneled, prolonged driving gag lever post is stretched when reset spring and engages with driving structure, be then one by one mounted on measuring rod Together, while driving handle originator portion sets the convex block there are two regular hexagon of different sizes, convenient for distinguishing the both ends of driving handle Engage with measurement bar and drive rod, makes to operate more convenient.

(3) a kind of reservoir level monitoring device of the present invention, driving structure are set to away from the most end of support construction A measurement structure end, convenient for helical rotation measurement structure make measurement structure drive driving structure insertion fine sediment of reservoir In, it is deep for the water level of reservoir at a distance from the position that liquid level contacts to measurement structure that mud is bonded in the position in driving structure Degree, the length for tunneling the position for the mud being bonded in structure are equal to the depth of mud；Engaged by driving handle with bar is measured, then Handle is held, by handle fixed support plate, effectively prevents fixed plate mobile, then turns handle, handle drives limit sleeve With measurement bar non-contravention, then rotate driving handle, driving handle and measurement bar use lever principle, make to drive more laborsaving, driving Grip strip momentum takes bar to rotate, and measures bar and drives tunneling rod rotation, enters tunneling rod in mud, and tunneling rod is equipped with spiral ribs, Spiral ribs make tunneling rod be more convenient for entering in mud, and when tunneling rod can not be gone successively in mud, opposite direction rotation measures bar, Tunneling rod is screwed out, the depth for the mud being bonded in spiral ribs, the preliminary depth for judging mud, then by multiple measurements are measured The depth that the length that bar submerges reservoir subtracts mud is the depth of reservoir level, convenient for according to the water level of the depth of mud and reservoir Depth clears up the mud of the inside of reservoir in time, improves the capacity of flood storage of reservoir, makes to monitor better quality.

(4) a kind of reservoir level monitoring device of the present invention, sampling structure are set to the inside of driving structure, adopt simultaneously Spline structure is connected to driving structure, convenient for driving driving structure to drive silt of the sampling structure to the inside of reservoir by measurement structure Mud is sampled, while the mud convenient for acquisition different depth observes a huge sum of money for the mud of reservoir convenient for detecting to mud Whether exceeded belong to, if eutrophication, and then convenient for timely being administered according to the mud detection data of reservoir to reservoir, That is: driving handle being engaged with drive rod, rotate driving handle, driving handle drives drive rod rotation, and drive rod drives drive rod rotation, Drive rod screw drive drive sleeve is slided on tunneling rod, is rotated the rack drives sampling plate in drive sleeve around guiding axis, is adopted The both ends in the section of template are triangle, so that sampling plate is more convenient for mobile in the inside of mud, the end of sampling plate is equipped with dust-proof Cloth effectively prevents from being bonded scrap influence transmission on rack gear, keeps the effect of transmission more preferable, deflector hole leakage, then rotation measurement Bar drives tunneling rod rotation, so that mud is entered the inside of sampling set from deflector hole, forms turning between sampling set and deflector hole, It effectively prevent the mud of acquisition to overflow, then rotates drive rod, drive rod drives drive rod rotation, the transmission of drive rod screw drive It covers and is slided on tunneling rod, rotate the rack drives sampling plate in drive sleeve around guiding axis, sampling plate is made to be accommodated in holding tank Inside, the length of holding tank is greater than sampling plate, at the same the bottom end of holding tank be it is trapezoidal, mud is made while storing sampling plate From the bottom end of holding tank, discharge does not influence the storage of sampling plate, makes more preferable using effect.

Detailed description of the invention

Present invention will be further explained below with reference to the attached drawings and examples.

Fig. 1 is a kind of a kind of preferred embodiment overall structure diagram of reservoir level monitoring device provided by the invention；

Fig. 2 is the portion A shown in FIG. 1 enlarged diagram；

Fig. 3 is the portion B shown in Fig. 2 enlarged diagram；

Fig. 4 is the portion C shown in Fig. 2 enlarged diagram；

Fig. 5 is the attachment structure schematic diagram of tunneling rod shown in Fig. 4 and sampling structure；

Fig. 6 is the portion D shown in fig. 5 enlarged diagram；

Fig. 7 is the portion E shown in fig. 5 enlarged diagram；

Fig. 8 is the structural schematic diagram of support construction shown in FIG. 1.

In figure: 1, driving structure, 11, tunneling rod, 12, spiral ribs, 13, card slot, 14, limit hole, 2, sampling structure, 21, Sampling set, 22, sampling plate, 23, holding tank, 24, guiding axis, 25, deflector hole, 26, dustcloth, 3, measurement structure, 31, measurement Bar, 32, drive rod, 33, gag lever post, 34, scale strip, 35, reset spring, 4, support construction, 41, handle, 42, support plate, 43, Camel, 44, handle, 45, limit sleeve, 5, driving handle, 6, driving structure, 61, drive rod, 62, drive sleeve, 63, rack gear.

Specific embodiment

In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below Specific embodiment is closed, the present invention is further explained.

As Figure 1-Figure 8, a kind of reservoir level monitoring device of the present invention, including driving structure 1, sampling structure 2, measurement structure 3, support construction 4, driving handle 5 and driving structure 6；For tentatively monitoring the driving knot of fine sediment of reservoir depth The top of structure 1 is equipped with multiple measurement structures 3, is detachably connected between the measurement structure 3 of adjacent two, and for surveying It measures and is detachably connected between the measurement structure 3 and the driving structure 1 of the water level depth of reservoir different location；Away from described It tunnels in a measurement structure 3 of the most end of structure 1 and is fixed with the support construction 4, and be fixed with the support knot The measurement structure 3 of one of structure 4 is equipped with a driving handle 5, blocks between the driving handle 5 and the measurement structure 3 It closes；The inside of the driving structure 1 is equipped with the driving structure 6 for transmission, and the driving structure 6 is connected to the survey Measure structure 3；The inside of the driving structure 1 is equipped with the sampling structure 2 for piecewise acquisition mud sample, and the sampling Structure 2 is connected to the driving structure 6.

Specifically, the support construction 4 includes handle 41, support plate 42, camel 43, handle 44 and limit sleeve 45, it is described For measurement structure 3 through the support plate 42 and its camel 43, it is trapezoidal that the bottom end of the support plate 42, which is equipped with section, The camel 43, the support plate 42 are equipped with the handle 44, the inside of the support plate 42 away from one end of the camel 43 It is arc for fixing the limit sleeve 45 of the measurement structure 3, the limit sleeve 45 and the support plate equipped with end It is slidably connected between 42, the handle 41, which runs through, is connected to the support plate 42 and the limit sleeve 45, the handle 41 and institute It states and is rotatablely connected between support plate 42, and be threadedly coupled between the L-shaped handle 41 and the limit sleeve 45；Away from institute A measurement structure 3 for stating the most end of driving structure 1 is fixed on the support construction 4, the setting of the support construction 4 It effectively prevents when installing two adjacent measurement structures 3, the slippage of measurement structure 3 is fallen into reservoir, is improved Usage safety performance, it may be assumed that when installing multiple measurement structures 3, described in one be fixed in the support plate 42 A measurement structure 3 is installed on the top of measurement structure 3, is then held a measurement structure 3 of most end, is turned institute Handle 41 is stated, the handle 41 is L-shaped structure, improves usage comfort, limit sleeve 45 described in 41 screw drive of handle It slides, is then slowly inserted into the measurement structure 3 in reservoir, when the end of the measurement structure 3 away from the measurement structure 3 When portion is close to the support plate 42, the handle 41, limit sleeve 45 described in 41 screw drive of handle and the measurement are turned Structure 3 engages, and effectively prevents the measurement structure 3 from slipping with the support plate 42, while the bottom end of the support plate 42 is set Having section is the trapezoidal camel 43, increases the contact area with the water surface, effectively prevents the support plate 42 in gravity Effect is sunk, and the stability of installation is substantially increased.

Specifically, the measurement structure 3 includes measuring bar 31, drive rod 32, gag lever post 33, scale strip 34 and reset spring 35, one of them described inside for measuring bar 31 and being fixed on the support plate 42, the limit sleeve 45 is supported with the measurement bar 31 Touching, the bar 31 that measures are equipped with the scale strip 34 for identifying water level depth, and the measurements bar 31 is adjacent equipped with multiple Two measurement bars 31 between engage, it is described measure bar 31 one end be equipped with regular hexagon convex block, the measurement bar 31 Other end be equipped with the groove of regular hexagon structure, be symmetrically arranged with two slidings companies on the convex block of the end for measuring bar 31 The gag lever post 33 connect, one end of the gag lever post 33 engage with the other one measurement bar 31, the gag lever post 33 The reset spring 35 is equipped between other end and the measurement bar 31, the inside for measuring bar 31 is equipped with rotation connection The drive rod 32 engages between the drive rod 32 of adjacent two, an institute away from the most end of the support plate 42 It states measurement bar 31 and is fixed on the driving structure 1；The measurement structure 3 be equipped with it is multiple, the measurement structure 3 of adjacent two it Between be detachably connected, and then make to apply in the reservoir of different depth convenient for will test device, while making the water level detecting of reservoir It is more convenient, it may be assumed that pressing the gag lever post 33 measured on bar 31 first shrinks the reset spring 35, Then the measurement bar 31 is engaged with the driving structure 1, when the reset spring 35 stretches gag lever post 33 described in prolonged driving Engage with the driving structure 1, be then one by one installed together the measuring rod 31, while 5 originator portion of the driving handle is set There are two regular hexagon of different sizes convex block, and then convenient for by the both ends of the driving handle 5 respectively with the measurement bar 31 Engage with the drive rod 32, makes to operate more convenient.

Specifically, the driving structure 1 includes tunneling rod 11, spiral ribs 12, card slot 13 and limit hole 14, the tunneling rod The card slot 13 of regular hexagon structure on 11 engages with the measurement bar 31 of the most end away from the camel 43, described The gag lever post 33 measured on bar 31 engages with the limit hole 14, and what is be spaced on the tunneling rod 11 is provided with multiple spiral shells Revolve the spiral ribs 12 of distribution；The driving structure 1 is set to a measurement away from the most end of the support construction 4 The end of structure 3 makes the measurement structure 3 that the driving structure 1 be driven to be inserted into reservoir convenient for measurement structure 3 described in helical rotation In mud, the position that mud is bonded in the driving structure 1 is at a distance from the position that liquid level contacts to the measurement structure 3 The length of the water level depth of reservoir, the position for tunneling the mud being bonded in structure 1 is equal to the depth of mud；Pass through the drive Dynamic handle 5 engages with the measurement bar 31, then holds the handle 44, by the fixed support plate 42 of the handle 44, has Effect prevents the fixed plate 42 mobile, then turns the handle 41, the handle 41 drive the limit sleeve 45 with it is described 31 non-contravention of bar is measured, the driving handle 5 is then rotated, the driving handle 5 uses lever principle with the measurement bar 31, makes to drive Move more laborsaving, the driving handle 5 drives the measurement bar 31 to rotate, and the measurements bar 31 drives the rotation of tunneling rod 11, Enter the tunneling rod 11 in mud, the tunneling rod 11 is equipped with the spiral ribs 12, and the spiral ribs 12 make the pick It is more convenient for entering in mud into bar 11, when the tunneling rod 11 can not be gone successively in mud, opposite direction rotates the measurement Bar 31 screws out the tunneling rod 11, measures the depth for the mud being bonded in the spiral ribs 12, the preliminary depth for judging mud Then the depth that the length that multiple measurement bars 31 submerge reservoir subtracts mud is the depth of reservoir level, Jin Erbian by degree Mud in the inside for clearing up reservoir in time according to the depth of mud and the water level depth of reservoir, improves the capacity of flood storage of reservoir, And then make to monitor better quality.

Specifically, the driving structure 6 include drive rod 61, drive sleeve 62 and rack gear 63, the drive rod 61 with it is described It is rotatablely connected between tunneling rod 11, the drive rod 61 engages with a drive rod 32 close to the tunneling rod 11, institute The inside for stating tunneling rod 11 is equipped with the drive sleeve 62 being slidably connected, and slides between the drive sleeve 62 and the tunneling rod 11 Connection, the drive sleeve 62 are equipped with multiple rack gears 63；The drive rod 32 cooperates the setting of the drive rod 61, is convenient for The drive rod 61 inside reservoir is driven on the water surface, and then makes to operate more convenient.

Specifically, the sampling structure 2 includes that multiple samplings cover 21, sampling plate 22, holding tank 23, guiding axis 24, water conservancy diversion Hole 25 and dustcloth 26, the tunneling rod 11 are equipped with the sampling plate of the different circumference array distribution of the multiple length of multiple groups 22, the both ends in the section of the sampling plate 22 are triangle, and the end of the sampling plate 22 is gear-like, the sampling plate 22 with The rack gear 63 engages, and the end bolt of the sampling plate 22 is connected with the set of the sampling for storing mud 21, described to adopt Template 22 is equipped with the deflector hole 25 of triangular structure, and the deflector hole 25 is adopted with the described of the inside of the sampling plate 22 21 conducting of sample set, the guiding axis 24 are set on the tunneling rod 11 through the sampling plate 22 and the tunneling rod 11 is connected to There are multiple holding tanks 23, the bottom end trapezium structure of the holding tank 23, the top of the sampling plate 22 and the tunneling rod The dustcloth 26 for anti-bits is equipped between 11；The sampling structure 2 is set to the inside of the driving structure 1, while institute It states sampling structure 2 and is connected to the driving structure 6, it is described convenient for driving the driving structure 6 to drive by the measurement structure 3 Sampling structure 2 samples the mud of the inside of reservoir, while convenient for the mud of acquisition different depth, convenient for carrying out to mud Whether detection, the heavy metal for observing the mud of reservoir are exceeded, if eutrophication, and then convenient for according to the mud testing number of reservoir It is timely administered according to reservoir, it may be assumed that the driving handle 5 is engaged with the drive rod 32, rotates the driving handle 5, institute Stating driving handle 5 drives the drive rod 32 to rotate, and the drive rod 32 drives the drive rod 61 to rotate, 61 spiral shell of drive rod Line drives the drive sleeve 62 to slide on the tunneling rod 11, and the rack gear 63 in the drive sleeve 62 is made to drive described adopt Template 22 is rotated around the guiding axis 24, and the both ends in the section of the sampling plate 22 are triangle, makes the sampling plate 22 more just In being equipped with the dustcloth 26 in the end of the movement of the inside of mud, the sampling plate 22, effectively prevent on the rack gear 63 Being bonded scrap influences transmission, keeps the effect of transmission more preferable, and the deflector hole 25 leaks outside, and then rotates the measurement bar 31, drives The tunneling rod 11 rotates, and mud is made to enter the inside of the sampling set 21, the sampling set 21 and institute from the deflector hole 25 It states and forms turning between deflector hole 25, the mud of acquisition is effectively prevent to overflow, then rotate the drive rod 32 and rotate, the biography Lever 32 drives the drive rod 61 to rotate, and drive sleeve 62 described in 61 screw drive of drive rod is sliding on the tunneling rod 11 It is dynamic, make the rack gear 63 in the drive sleeve 62 that the sampling plate 22 be driven to rotate around the guiding axis 24, makes the sampling Plate 22 is accommodated in the inside of the holding tank 23, and the length of the holding tank 23 is greater than the sampling plate 22, while the receiving The bottom end of slot 23 is trapezoidal, and then makes the sampling plate 22 that mud be discharged not from the bottom end of the holding tank 23 The storage of the sampling plate 22 is influenced, and then is made more preferable using effect.

When in use, when installing multiple measurement structures 3, by a measurement structure 3 being fixed in support plate 42 A measurement structure 3 is installed on top, then holds a measurement structure 3 of most end, turns handle 41, and handle 41 is L shape knot Structure, improves usage comfort, and 41 screw drive limit sleeve 45 of handle slides away from measurement structure 3, then delays measurement structure 3 In slow insertion reservoir, when the end of measurement structure 3 is close to support plate 42, handle 41, the limit of 41 screw drive of handle are turned Set 45 engages with measurement structure 3, effectively prevents measurement structure 3 and support plate 42 from slipping, while the bottom end of support plate 42 is equipped with Section is trapezoidal camel 43, increases the contact area with the water surface, effectively prevents support plate 42 from sinking under the effect of gravity, The stability for substantially increasing installation, pressing the gag lever post 33 on a measurement bar 31 shrinks reset spring 35, then will amount It takes bar 31 to engage with driving structure 1, stretches prolonged driving gag lever post 33 when reset spring 35 and engage with driving structure 1, then one by one Measuring rod 31 is installed together, while 5 originator portion of driving handle sets the convex block there are two regular hexagon of different sizes, Jin Erbian In by the both ends of driving handle 5 respectively with measure bar 31 and drive rod 32 and engage, make to operate more convenient, pass through driving handle 5 Engage with bar 31 is measured, then hold handle 44, by 44 fixed support plate 42 of handle, effectively prevents fixed plate 42 mobile, Then handle 41 is turned, handle 41 drives limit sleeve 45 and measures 31 non-contravention of bar, then rotate driving handle 5, driving handle 5 and amount It takes bar 31 to use lever principle, makes to drive more laborsaving, the drive measurement rotation of bar 31 of driving handle 5, the measurement drive tunneling rod of bar 31 11 rotation, make tunneling rod 11 enter mud in, tunneling rod 11 be equipped with spiral ribs 12, spiral ribs 12 make tunneling rod 11 be more convenient for into Enter in mud, when tunneling rod 11 can not be gone successively in mud, opposite direction rotation measures bar 31, screws out tunneling rod 11, amount The depth for the mud being bonded in spiral ribs 12 is taken, then multiple measurement bars 31 are submerged reservoir by the preliminary depth for judging mud Length subtract mud depth be reservoir level depth, and then convenient for according to the depth of mud and the water level depth of reservoir and The mud of the inside of Shi Qingli reservoir, improves the capacity of flood storage of reservoir, and then makes to monitor better quality, by driving handle 5 and transmission Bar 32 engages, rotate driving handle 5, and driving handle 5 drives drive rod 32 to rotate, and drive rod 32 drives drive rod 61 to rotate, drive rod 61 screw drive drive sleeves 62 are slided on tunneling rod 11, and the rack gear 63 in drive sleeve 62 is made to drive sampling plate 22 around guiding axis 24 Rotation, the both ends in the section of sampling plate 22 are triangle, so that sampling plate 22 is more convenient for mobile in the inside of mud, sampling plate 22 End is equipped with dustcloth 26, effectively prevents from being bonded scrap influence transmission on rack gear 63, keeps the effect of transmission more preferable, deflector hole 25 Leakage, then rotation measures bar 31, and tunneling rod 11 is driven to rotate, and so that mud is entered the inside of sampling set 21 from deflector hole 25, adopts Turning is formed between sample set 21 and deflector hole 25, the mud of acquisition is effectively prevent to overflow, drive rod 32 is then rotated and rotates, transmission Bar 32 drives drive rod 61 to rotate, and 61 screw drive drive sleeve 62 of drive rod is slided on tunneling rod 11, made in drive sleeve 62 Rack gear 63 drives sampling plate 22 to rotate around guiding axis 24, and sampling plate 22 is made to be accommodated in the inside of holding tank 23, the length of holding tank 23 Degree be greater than sampling plate 22, while the bottom end of holding tank 23 be it is trapezoidal, make sampling plate 22 store while make mud from holding tank 23 Bottom end discharge do not influence the storage of sampling plate 22, and then make more preferable using effect.

The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent Object defines.