阅读说明：本技术 一种用于水利工程的水利管道支撑连接结构 (A water conservancy pipeline supports connection structure for hydraulic engineering ) 是由 蒋家慧 于 2020-04-08 设计创作，主要内容包括：本发明公开了一种用于水利工程的水利管道支撑连接结构,包括第一支撑体、第二支撑体、支撑底座,所述第一支撑体中设置有滑槽,滑槽的边侧贯穿设置有通槽,第一支撑体的底端一体成型连接设置有支撑底座、滑槽中滑动连接有第二支撑体,所述第二支撑体的一侧一体成型设置有齿条、齿条的一端一体成型设置有限位块,并且齿条啮合连接设置有齿轮,通过本发明设置的第一支撑体与第二支撑体能够实现支撑高度的随意调整,进而能够更好地满足实际施工要求,进而提高支撑构件的适用范围,通过本发明设置的支撑夹紧装置和固定装置,对于管道的连接支撑更为稳定、老固定更高,进而提高施工效率、提高施工质量,进而保证施工经济效益。(The invention discloses a water conservancy pipeline supporting and connecting structure for water conservancy engineering, which comprises a first supporting body, a second supporting body and a supporting base, wherein a chute is arranged in the first supporting body, a through groove is arranged at the side of the chute in a penetrating way, the bottom end of the first supporting body is integrally connected with the supporting base, the second supporting body is slidably connected in the chute, a rack is integrally formed at one side of the second supporting body, a limiting block is integrally formed at one end of the rack, and a gear is arranged in a meshing connection manner, and then improve the efficiency of construction, improve construction quality, and then guarantee construction economic benefits.)

1. The utility model provides a water conservancy pipeline supports connection structure for hydraulic engineering which characterized in that: comprises a first supporting body (1), a second supporting body (2) and a supporting base (3);

a sliding groove is formed in the first supporting body (1), a through groove (4) penetrates through the side of the sliding groove, a supporting base (3) is integrally formed and connected at the bottom end of the first supporting body (1), and a second supporting body (2) is slidably connected in the sliding groove;

a rack (5) is integrally formed on one side of the second support body (2), a limiting block (6) is integrally formed at one end of the rack (5), and a gear (7) is arranged on the rack (5) in a meshing connection manner;

the first supporting body (1) is provided with fixing plates (8) symmetrically formed on two sides of the through groove (4) in an integrated mode, the gear (7) is sleeved on the crank (9), one end of the crank (9) is inserted into one fixing plate (8), the other end of the crank (9) penetrates through the other fixing plate (8), and the crank (9) is further provided with a disc (10) in a sleeved mode;

the upper end face of the second support body (2) is provided with a support clamping device (11) in a connecting way, and a fixing device (12) is arranged on the disc (10).

2. A hydraulic pipe support connection structure for hydraulic engineering according to claim 1, wherein: the supporting and clamping device (11) comprises a supporting frame (1101), an arc-shaped groove (1102), a first extrusion rod (1103), a groove (1104), a first extrusion spring (1105), a second extrusion rod (1106), an elastic arc-shaped plate (1107), a fixed square groove (1108), a first bump (1109), a first insert block (1110), a second insert block (1111) and a first return spring (1112), wherein the supporting frame (1101) is integrally formed and connected with the upper end surface of the second supporting body (2), the arc-shaped groove (1102) is integrally formed on the inner bottom end surface of the supporting frame (1101), the first extrusion rod (1103) penetrates through the supporting frame (1101), one end of the first extrusion rod (1103) is provided with the groove (1104), the first extrusion spring (1105) is integrally formed in the groove (1104), and the other end of the first extrusion spring (1105) is integrally formed at one end of the second extrusion rod (1106), the other end of the second extrusion rod (1106) is integrally formed and provided with an elastic arc-shaped plate (1107), the second extrusion rod (1106) is arranged in a groove (1104) in a sliding connection mode, one side of the first extrusion rod (1103) is provided with a fixed square groove (1108) at equal intervals, a first lug (1109) is welded on the supporting frame (1101), a first slot is arranged in the first lug (1109), a second slot is arranged at one end of the first slot, a first insert block (1110) is inserted in the first slot, a second insert block (1111) is inserted in the second slot, the second insert block (1111) is integrally formed and arranged at one end of the first insert block (1110), a first return spring (1112) is integrally formed and arranged at the same end of the second insert block (1111), and the other end of the first return spring (1112) is integrally formed and arranged in the first slot, one end of the first insert block (1110) is integrally formed with a pull buckle.

3. A hydraulic pipe support connection structure for hydraulic engineering according to claim 1, wherein: the fixing device (12) comprises a third insertion block (1201), a first insertion column (1202), a second reset spring (1203), a second extrusion spring (1204), an extrusion column (1205), a second bump (1206), a fourth insertion block (1207), a second insertion column (1208), a third reset spring (1209) and a fixing circular groove (1210), wherein a third insertion groove is formed in the disc (10), a fourth insertion groove is formed in one end of the third insertion groove, a third insertion block (1201) is inserted in the third insertion groove, a first insertion column (1202) is inserted in the fourth insertion groove, the first insertion column (1202) is integrally formed in one end of the third insertion block (1201), a second reset spring (1203) is integrally formed in one end of the third insertion block (1201) and the other end of the second reset spring (1203) is integrally formed in the third insertion groove, a placement groove is formed in one side of the third insertion block (1201), A second extrusion spring (1204) is integrally formed in the placing groove, the other end of the second extrusion spring (1204) is integrally formed and connected on the extrusion column (1205), the extrusion column (1205) is slidably connected in the placing groove, the disc (10) is integrally formed on the edge side of the third slot to form a second convex block (1206), a fifth slot is formed in the second convex block (1206), a sixth slot is formed at one end of the fifth slot, a fourth insert block (1207) is inserted in the fifth slot, a second insert column (1208) is inserted in the sixth slot, the second insert column (1208) is integrally formed at one end of the fourth insert block (1207), a third reset spring (1209) is integrally formed at the same end as the second insert column (1208), and the other end of the third reset spring (1209) is integrally formed in the fifth slot, the first inserting columns (1202) are inserted into the fixed circular grooves (1210), and the fixed circular grooves (1210) are arranged on one side of the fixed plate (8) at equal intervals.

4. A hydraulic pipe support connection structure for hydraulic engineering according to claim 1, wherein: the gear (7) and the rack (5) have the same tooth form angle and module.

5. A hydraulic pipe support connection structure for hydraulic engineering according to claim 2, wherein: the cross-sectional shape of the second extrusion rod (1106) is the same as the cross-sectional shape of the groove (1104), namely the cross-sectional shapes are equal in length and width, and the length of the second extrusion rod (1106) is equal to the depth of the groove (1104).

6. A hydraulic pipe support connection structure for hydraulic engineering according to claim 2, wherein: the cross-sectional area of the second insert block (1111) is equal to the cross-sectional area of the notch of the fixed square groove (1108), namely the cross sections of the second insert block and the notch are equal in length and width.

7. A hydraulic pipe support connection structure for hydraulic engineering according to claim 3, wherein: the diameter of the fixed circular groove (1210) is equal to that of the first inserting column (1202), and the fixed circular groove (1210) is distributed annularly.

8. A hydraulic pipe support connection structure for hydraulic engineering according to claim 3, wherein: the diameter of the second inserting column (1208) is equal to that of the squeezing column (1205), and the arrangement position of the placing groove corresponds to the sixth slot arrangement position, namely when the placing groove reaches the sixth slot position, the central lines of the placing groove and the sixth slot position are on the same straight line.

Technical Field

The invention relates to the technical field of hydraulic engineering equipment, in particular to a hydraulic pipeline supporting and connecting structure for hydraulic engineering.

Background

The hydraulic engineering is an engineering which is constructed for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting the purpose; also known as water engineering; water is a valuable resource essential for human production and life, but the naturally existing state of water does not completely meet the needs of human beings; only when water conservancy projects are built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production; hydraulic engineering needs to build different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims; hydraulic engineering is the surface water and the groundwater that are used for controlling and allotment nature, reaches the earth's surface water and the groundwater of removing the evil and promoting the interest and the engineering of building, and modern agriculture's development can not leave hydraulic engineering's support, and the water conservancy pipeline is water conservancy basic unit, makes the rivers in the ditch go into the farmland through water conservancy pipeline, realizes irrigation, and sets up the water conservancy pipeline on subaerial when laying, need use support connection structure.

The supporting and connecting device is used for supporting the pipeline at the joint of the two pipelines to ensure the stable connection of the two pipelines, the two pipelines are usually connected by fastening or welding through screws, the pipeline is usually supported by the supporting frame at the joint of the two pipelines, and when the existing pipeline supporting and connecting structure is used, on one hand, the height of the supporting frame cannot be adjusted according to actual needs, so that the application range of the pipeline supporting and connecting structure is limited, on the other hand, the supporting stability is not high, the firmness is low, and the supporting device cannot be reused, so that the waste of resources is caused, and the economic benefit is reduced.

Disclosure of Invention

The invention aims to provide a water conservancy pipeline supporting and connecting structure for water conservancy engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a water conservancy pipeline supporting and connecting structure for water conservancy projects comprises a first supporting body, a second supporting body and a supporting base;

a sliding groove is formed in the first support body, a through groove penetrates through the side of the sliding groove, a support base is integrally formed and connected at the bottom end of the first support body, and a second support body is slidably connected in the sliding groove;

a rack is integrally formed on one side of the second support body, a limiting block is integrally formed at one end of the rack, and a gear is meshed and connected with the rack;

the first supporting body is provided with fixing plates which are integrally formed and symmetrically arranged on two sides of the through groove, the gear is sleeved on the crank, one end of the crank is inserted into one of the fixing plates, the other end of the crank is arranged in the other fixing plate in a penetrating manner, and the crank is further sleeved with a disc;

the upper end face of the second support body is connected with a supporting and clamping device, and a fixing device is arranged on the disc.

Preferably, the supporting and clamping device comprises a supporting frame, an arc-shaped groove, a first extrusion rod, a groove, a first extrusion spring, a second extrusion rod, an elastic arc-shaped plate, a fixed square groove, a first lug, a first insert block, a second insert block and a first reset spring, the supporting frame is integrally formed and connected with the upper end surface of the second supporting body, the arc-shaped groove is integrally formed on the inner bottom end surface of the supporting frame, the first extrusion rod penetrates through the supporting frame, one end of the first extrusion rod is provided with the groove, the first extrusion spring is integrally formed in the groove, the other end of the first extrusion spring is integrally formed and arranged at one end of the second extrusion rod, the elastic arc-shaped plate is integrally formed at the other end of the second extrusion rod, the second extrusion rod is slidably connected and arranged in the groove, the fixed square groove is equidistantly arranged on one side of the first extrusion rod, the welding is provided with first lug on the carriage, the one end that is provided with first slot, first slot in the first lug is provided with the second slot to it has the second inserted block to peg graft in first inserted block, the second slot, second inserted block integrated into one piece sets up the one end at first inserted block, first inserted block is provided with first reset spring, the integrated into one piece setting of the first reset spring other end in first slot with the same one end integrated into one piece of second inserted block, the one end integrated into one piece of first inserted block is provided with the pull-button.

Preferably, the fixing device comprises a third insert block, a first insert column, a second reset spring, a second extrusion spring, an extrusion column, a second bump, a fourth insert block, a second insert column, a third reset spring and a fixing circular groove, wherein a third slot is arranged in the disc, a fourth slot is arranged at one end of the third slot, a third insert block is inserted in the third slot, a first insert column is inserted in the fourth slot, the first insert column is integrally formed at one end of the third insert block, the third insert block is integrally formed with one end of the first insert column and provided with a second reset spring, the other end of the second reset spring is integrally formed in the third slot, a placing groove is arranged at one side of the third insert block, the placing groove is integrally formed with a second extrusion spring, the other end of the second extrusion spring is integrally formed and connected to the extrusion column, and the extrusion column is slidably connected to the placing groove, the disc is provided with the second lug at the avris integrated into one piece of third slot, the one end that is provided with fifth slot, fifth slot in the second lug is provided with the sixth slot to it has the second inserted column to peg graft in fourth inserted block, the sixth slot in the fifth slot, second inserted column integrated into one piece sets up the one end at the fourth inserted block, the fourth inserted block is provided with third reset spring, third reset spring other end integrated into one piece setting in the fifth slot with the same end integrated into one piece of second inserted column, first inserted column is pegged graft in fixed circular slot, fixed circular slot equidistance sets up the one side at the fixed plate.

Preferably, the gear and the rack have the same tooth form angle and module.

Preferably, the cross-sectional shape of the second extrusion rod is the same as the cross-sectional shape of the notch of the groove, that is, the cross-sectional shapes are equal in length and width, and the length of the second extrusion rod is equal to the depth of the groove.

Preferably, the cross-sectional area of the second insert block is equal to the cross-sectional area of the notch of the fixed square groove, that is, the cross-sections of the second insert block and the notch are equal in length and width.

Preferably, the diameter of the fixed circular groove is equal to the diameter of the first inserting column, and the fixed circular grooves are distributed annularly.

Preferably, the diameter of the second inserting column is equal to the diameter of the squeezing column, and the arrangement position of the placing groove corresponds to the arrangement position of the sixth slot, namely when the placing groove reaches the position of the sixth slot, the central lines of the placing groove and the sixth slot are on the same straight line.

Compared with the prior art, the invention has the beneficial effects that:

1. the first support body and the second support body can realize the random adjustment of the support height, so that the actual construction requirements can be better met, and the application range of the support member is further improved;

2. the supporting and clamping device and the fixing device are more stable and higher in old fixation for the connection and the support of the pipeline, so that the construction efficiency is improved, the construction quality is improved, and the construction economic benefit is further ensured.

Drawings

FIG. 1 is a left side schematic view of a connection structure according to the present invention;

FIG. 2 is a right side schematic view of a connection structure according to the present invention;

FIG. 3 is an exploded view of the support clamp attachment structure of the present invention;

FIG. 4 is a partial cross-sectional view of the internal connection structure of the first projection of the supporting clamp assembly of the present invention;

FIG. 5 is a partial sectional view of a fixing device connecting structure according to the present invention;

fig. 6 is a partially enlarged view illustrating the connection structure of fig. 5 according to the present invention.

In the figure: the supporting device comprises a first supporting body 1, a second supporting body 2, a supporting base 3, a through groove 4, a rack 5, a limiting block 6, a gear 7, a fixing plate 8, a crank 9, a disc 10, a supporting clamping device 11, a supporting frame 1101, an arc-shaped groove 1102, a first extrusion rod 1103, a groove 1104, a first extrusion spring 1105, a second extrusion rod 1106, an elastic arc-shaped plate 1107, a fixed square groove 1108, a first bump 1109, a first insert 1110, a second insert 1111, a first return spring 1112, a fixing device 12, a third insert 1201, a first insert 1202, a second return spring 1203, a second extrusion spring 1204, an extrusion column 1205, a second bump 1206, a fourth insert 1207, a second insert 1208, a third return spring 1209 and a fixed circular groove 1210.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: a water conservancy pipeline supporting and connecting structure for water conservancy projects comprises a first supporting body 1, a second supporting body 2 and a supporting base 3;

a sliding groove is formed in the first supporting body 1, a through groove 4 is formed in the side of the sliding groove in a penetrating mode, a supporting base 3 is integrally formed and connected at the bottom end of the first supporting body 1, and a second supporting body 2 is connected in the sliding groove in a sliding mode;

a rack 5 is integrally formed on one side of the second support body 2, a limiting block 6 is integrally formed at one end of the rack 5, and a gear 7 is meshed and connected with the rack 5;

the first supporting body 1 is symmetrically provided with fixing plates 8 which are integrally formed at two sides of the through groove 4, the gear 7 is sleeved on the crank 9, one end of the crank 9 is inserted into one of the fixing plates 8, the other end of the crank 9 is arranged in the other fixing plate 8 in a penetrating way, and the crank 9 is further sleeved with a disc 10;

the upper end surface of the second supporting body 2 is provided with a supporting and clamping device 11 in a connecting way, and the disc 10 is provided with a fixing device 12

Further, the supporting and clamping device 11 includes a supporting frame 1101, an arc-shaped groove 1102, a first extrusion rod 1103, a groove 1104, a first extrusion spring 1105, a second extrusion rod 1106, an elastic arc-shaped plate 1107, a fixed square groove 1108, a first bump 1109, a first insert 1110, a second insert 1111, and a first return spring 1112, wherein the supporting frame 1101 is integrally formed and connected to the upper end surface of the second supporting body 2, the inner bottom end surface of the supporting frame 1101 is integrally formed with the arc-shaped groove 1102, the supporting frame 1101 is internally provided with the first extrusion rod 1103 in a penetrating manner, one end of the first extrusion rod 1103 is provided with the groove 1104, the groove 1104 is integrally formed with the first extrusion spring 1105, the other end of the first extrusion spring 1105 is integrally formed and arranged at one end of the second extrusion rod 1106, the other end of the second extrusion rod 1106 is integrally formed with the elastic arc-shaped plate 1107, the second extrusion rod 1106 is slidably arranged in the groove 1104, one side of the first extrusion rod 1103 is equidistantly provided with a fixed square groove 1108, a first lug 1109 is welded on the supporting frame 1101, a first slot is arranged in the first lug 1109, one end of the first slot is provided with a second slot, a first insert block 1110 is inserted in the first slot, a second insert block 1111 is inserted in the second slot, the second insert block 1111 is integrally formed at one end of the first insert block 1110, the first insert block 1110 is integrally formed with the second insert block 1111 at the same end and is provided with a first return spring 1112, the other end of the first return spring 1112 is integrally formed in the first slot, and one end of the first insert block 1110 is integrally formed with a pull buckle.

Further, the fixing device 12 includes a third insert 1201, a first insert 1202, a second return spring 1203, a second pressing spring 1204, a pressing post 1205, a second protrusion 1206, a fourth insert 1207, a second insert 1208, a third return spring 1209, and a fixing circular groove 1210, the disc 10 has a third slot, one end of the third slot has a fourth slot, the third slot has a third insert 1201 inserted therein, the fourth slot has a first insert 1202 inserted therein, the first insert 1202 is integrally formed at one end of the third insert 1201, the third insert 1201 has a second return spring 1203 integrally formed at one end of the first insert 1202, the other end of the second return spring 1203 is integrally formed in the third slot, one side of the third insert 1201 has a placement groove, the placement groove has a second pressing spring 1204 integrally formed therein, the other end of the second pressing spring 1204 is integrally formed on the pressing post 1205, extrusion post 1205 sliding connection sets up in the standing groove, disc 10 is provided with second lug 1206 at the avris integrated into one piece of third slot, be provided with the fifth slot in the second lug 1206, the one end of fifth slot is provided with the sixth slot, and it has fourth inserted block 1207 to peg graft in the fifth slot, peg graft in the sixth slot and insert post 1208, post 1208 integrated into one piece sets up the one end at fourth inserted block 1207 is inserted to the second, fourth inserted block 1207 is inserted the same end integrated into one piece of post 1208 and is provided with third reset spring 1209 with the second, third reset spring 1209 other end integrated into one piece sets up in the fifth slot, first inserted column 1202 pegs graft in fixed circular slot 1210, fixed circular slot 1210 equidistance sets up the one side at fixed plate 8.

Further, the gear 7 and the rack 5 have the same tooth form angle and the same module.

Further, the cross-sectional shape of the second extrusion stem 1106 is the same as the cross-sectional shape of the slot of the groove 1104, i.e., the cross-sectional shapes are equal in length and width, and the length of the second extrusion stem 1106 is equal to the depth of the groove 1104.

Further, the cross-sectional area of the second insert 1111 is equal to the cross-sectional area of the slot of the fixed square groove 1108, i.e., the cross-sections thereof have the same length and the same width.

Further, the diameter of the fixing circular groove 1210 is equal to the diameter of the first plug column 1202, and the fixing circular groove 1210 is distributed annularly.

Further, the diameter of the second inserting column 1208 is equal to that of the pressing column 1205, and the placement groove and the sixth slot are located correspondingly, that is, when the placement groove reaches the sixth slot, the center lines of the placement groove and the sixth slot are on the same straight line.

The working state is as follows: when the invention works, the pipeline at the joint of the two ends is supported, the height position of the supporting and clamping device 11 is adjusted through the transmission of the gear 7 and the rack 5 by rotating the crank 9, when the proper position is reached, the height position is fixed through the fixing device 12, the third insert 1201 is pressed first, the first insert 1202 is pushed to be inserted in the fixed circular groove 1210, and the extrusion 1205 reaches the sixth slot position, the extrusion 1205 is inserted and fixed in the sixth slot under the action of the second extrusion spring 1204, namely the first insert 1202 is fixed in the fixed circular groove 1210, the height position of the supporting and clamping device 11 is fixed, then the pipeline passes through the supporting frame 1101, the pipeline is placed on the arc-shaped groove 1102, and at the moment, the first extrusion rod 1103 is pressed until the elastic arc-shaped plate clings to the side wall of the pipeline, and the first extrusion spring 1105 is in an extrusion state, in the process, the first extrusion rod 1103 is pressed while pulling the tab, when the pipeline is compressed, the tab is loosened, and then the second insertion block 1111 is inserted and fixed in the fixed square groove 1108 under the action of the first return spring 1112, so as to clamp and fix the pipeline, and in the process, the first extrusion spring 1105 is in an extrusion state, so as to improve the supporting and clamping connection effect on the pipeline, and improve the stability and firmness of the supporting and connecting effect on the pipeline, therefore, the first support body 1 and the second support body 2 provided by the invention can realize the random adjustment of the supporting height, so as to better meet the actual construction requirements, and further improve the application range of the support member, and the supporting and clamping device 11 and the fixing device 12 provided by the invention are more stable and higher in old fixing effect on the connecting and supporting of the pipeline, so as to improve the construction efficiency, The construction quality is improved, and further the construction economic benefit is ensured.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.