CN214272097U - Cofferdam structure for hydraulic engineering design - Google Patents
Cofferdam structure for hydraulic engineering design Download PDFInfo
- Publication number
- CN214272097U CN214272097U CN202120107534.XU CN202120107534U CN214272097U CN 214272097 U CN214272097 U CN 214272097U CN 202120107534 U CN202120107534 U CN 202120107534U CN 214272097 U CN214272097 U CN 214272097U
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- Prior art keywords
- groove
- fixedly connected
- cofferdam
- left end
- push
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- 238000001125 extrusion Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 37
- 230000001105 regulatory effect Effects 0.000 abstract description 14
- 208000004350 Strabismus Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model relates to a cofferdam structure technical field specifically is a cofferdam structure for hydraulic engineering design, including the cofferdam main part, the inside of cofferdam main part is provided with the fixed plate, and the inner wall fixed connection of the left end of fixed plate and cofferdam main part left end, the shifting chute has been seted up to the right-hand member of fixed plate, the piece is held between the fingers to the top fixedly connected with of pull rod, the all fixedly connected with springs in top of slider, and the top of spring all with the inner wall fixed connection of spout. The utility model discloses avoid the user when the drainage, because the water pipe is heavier and lead to the water pipe to take place the condition of slope or skew in using, this device can support the water pipe, effectually prevents that the water pipe from inclining, has improved the security when using, has very strong practicality, and the user can install the multiunit regulating block according to the actual conditions of water pipe, still can adjust the distance between every group regulating block for the regulating block can be better assist fixedly to the water pipe.
Description
Technical Field
The utility model relates to a cofferdam structure technical field specifically is a cofferdam structure for hydraulic engineering design.
Background
The cofferdam is a temporary enclosure structure constructed for constructing a permanent water conservancy facility in the construction of water conservancy projects, and has the functions of preventing water and soil from entering the construction position of a building so as to drain water in the cofferdam, excavate a foundation pit and construct the building;
the existing partial cofferdam on the market at present does not have the function of supporting the drain pipe (hard water pipe) inside, and when the user is draining, because during drainage, water pipe and water are heavier, make the condition that the water pipe takes place to incline or squint easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cofferdam structure for hydraulic engineering design to solve the present partial cofferdam that provides in the above-mentioned background art and inside not having the function that can support the drain pipe on the market, when the user is carrying out the drainage, because during the drainage, water pipe and water are heavier, make the water pipe take place the problem of the condition of slope or skew easily.
In order to achieve the above object, the utility model provides a following technical scheme: a cofferdam structure for hydraulic engineering design comprises a cofferdam main body, wherein a fixed plate is arranged inside the cofferdam main body, the left end of the fixed plate is fixedly connected with the inner wall of the left end of the cofferdam main body, a movable groove is formed at the right end of the fixed plate, a fixed groove is formed in the inner wall of the left end of the movable groove, an adjusting block is inserted at the right end of the movable groove, the left end of the adjusting block extends to the inside of the fixed groove, a threaded hole is formed in the right end of the adjusting block in a penetrating manner, a threaded rod is inserted at the right end of the threaded hole, the left end of the fixed groove extends to the inside of the fixed groove in a penetrating manner, the left end of the threaded rod is connected with a supporting plate through an embedded bearing, a fixed sleeve is fixedly connected to the bottom end of the right side of the adjusting block, a push groove is formed in the right end of the fixed sleeve in a penetrating manner, a push rod is inserted at the right end of the push groove, and the left end of the push rod extends to the inside of the fixed sleeve through the push groove, the right-hand member fixedly connected with push pedal of push rod, the left end fixedly connected with stripper plate of push rod, the top of push rod has evenly been seted up and has been supported the groove, the dead slot has been seted up on the top of fixed cover, and the bottom of dead slot communicates with the dead slot mutually, the top of dead slot is inserted and is equipped with the pull rod, the top fixedly connected with of pull rod is held between the fingers the piece, the spout has been seted up to the inner wall symmetry of dead slot, the surperficial symmetry fixedly connected with slider of pull rod, the top of slider all fixedly connected with springs, and the top of spring all with the inner wall fixed connection of spout.
Preferably, the left end of the abutting plate is uniformly and fixedly connected with a convex block, and the longitudinal section of the convex block is triangular.
Preferably, the right end of the push plate is glued with a first rubber pad, and the thickness of the first rubber pad is five millimeters.
Preferably, the left end of the extrusion plate is glued with a second rubber pad, and the thickness of the second rubber pad is ten millimeters.
Preferably, one side of the bottom end of the pull rod is in an inclined plane shape, and the bottom end of the pull rod penetrates through the pull groove and extends to the inside of the abutting groove.
Preferably, the surface of the kneading block is uniformly and fixedly connected with a rubber block, and the longitudinal section of the rubber block is semicircular.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses avoid the user when the drainage, because the water pipe is heavier in the use and leads to the condition that the water pipe takes place to incline or squint, this device can support the water pipe, prevents effectively that the water pipe from inclining, has improved the security when using, has very strong practicality, and the user can install multiunit regulating block according to the actual conditions of water pipe, still can adjust the distance between each group regulating block, makes the regulating block can be better to the water pipe assist the fixed;
1. by arranging the fixing sleeve, the push rod and the extrusion plate, when a user uses the cofferdam main body, the user can drain water from the drain pipe, after the user puts the water pipe into the fixing sleeve, the user pushes the push plate to fix the water pipe into the fixing sleeve through the pull rod, so that the situation that the water pipe is inclined or deviated due to the fact that the water pipe is heavy in use when the user drains water is avoided, the device can support the water pipe, the water pipe is effectively prevented from being inclined, the safety in use is improved, and the cofferdam device has strong practicability;
2. through being provided with regulating block, threaded rod and support the board, when the user is using this device, the user can adjust the distance between every group regulating block from top to bottom, and after adjusting, the threaded rod rotates the threaded rod and can fasten the regulating block in the inside of fixed plate through supporting the board, and the user can install multiunit regulating block according to the actual conditions of water pipe, still can adjust the distance between every group regulating block for the regulating block can be better assist the water pipe fixed, has improved the rate of utilization of regulating block.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
fig. 2 is a partially enlarged schematic view of a portion a in fig. 1 according to the present invention;
fig. 3 is a partially enlarged schematic view of the present invention at B in fig. 1;
fig. 4 is a schematic top view of the structure of the middle fixing plate and the adjusting block of the present invention.
In the figure: 1. a cofferdam body; 2. a fixing plate; 3. a moving groove; 4. fixing grooves; 5. an adjusting block; 6. a threaded hole; 7. a threaded rod; 8. a resisting plate; 9. fixing a sleeve; 10. pushing the groove; 11. a push rod; 12. pushing the plate; 13. a pressing plate; 14. a butting groove; 15. groove drawing; 16. a pull rod; 17. kneading blocks; 18. a chute; 19. a slider; 20. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment:
a cofferdam structure for hydraulic engineering design comprises a cofferdam main body 1, a fixed plate 2 is arranged inside the cofferdam main body 1, the left end of the fixed plate 2 is fixedly connected with the inner wall of the left end of the cofferdam main body 1, a moving groove 3 is arranged at the right end of the fixed plate 2, a fixed groove 4 is arranged on the inner wall of the left end of the moving groove 3, an adjusting block 5 is inserted at the right end of the moving groove 3, the left end of the adjusting block 5 extends to the inside of the fixed groove 4, a threaded hole 6 is arranged at the right end of the adjusting block 5 in a penetrating manner, a threaded rod 7 is inserted at the right end of the threaded hole 6, the left end of the fixed groove 4 extends to the inside of the fixed groove 4 through the threaded hole 6, a supporting plate 8 is connected at the left end of the threaded rod 7 through an embedded bearing, a fixed sleeve 9 is fixedly connected at the bottom end of the right side of the adjusting block 5, a push groove 10 is arranged at the right end of the fixed sleeve 9 in a penetrating manner, a push rod 11 is inserted at the right end of the push groove 10, and the left end of the push rod 11 extends to the inside of the fixed sleeve 9 through the push groove 10, the right end of the push rod 11 is fixedly connected with a push plate 12, the left end of the push rod 11 is fixedly connected with a squeezing plate 13, the top end of the push rod 11 is uniformly provided with abutting grooves 14, the top end of the fixed sleeve 9 is provided with a pull groove 15, the bottom end of the pull groove 15 is communicated with the push groove 10, the top end of the pull groove 15 is inserted with a pull rod 16, the top end of the pull rod 16 is fixedly connected with a pinching block 17, the inner wall of the pull groove 15 is symmetrically provided with slide grooves 18, the surface of the pull rod 16 is symmetrically and fixedly connected with slide blocks 19, the top ends of the slide blocks 19 are all fixedly connected with springs 20, and the top ends of the springs 20 are all fixedly connected with the inner wall of the slide grooves 18;
furthermore, the left end of the abutting plate 8 is uniformly and fixedly connected with a convex block, the longitudinal sections of the convex blocks are triangular, and the triangular convex block can increase the friction force between the left end of the abutting plate 8 and the inner wall of the fixing groove 4, so that the adjusting block 5 is fixed more firmly;
furthermore, a first rubber pad is glued at the right end of the push plate 12, the thickness of the first rubber pad is five millimeters, and the first rubber pad can increase the friction force between the push plate 12 and the hand of a user, so that the situation that the user slips when pushing the push plate 12 is avoided;
furthermore, a second rubber pad is glued at the left end of the extrusion plate 13, the thickness of the second rubber pad is ten millimeters, and the second rubber pad can prevent the water pipe from directly contacting with the extrusion plate 13 to protect the water pipe;
furthermore, one side of the bottom end of the pull rod 16 is in an inclined plane shape, the bottom end of the pull rod 16 passes through the pull groove 15 and extends into the abutting groove 14, and when the inner wall of the abutting groove 14 and the inclined plane of the pull rod 16 abut against each other, the pull rod 16 can move upwards;
further, the even fixedly connected with block rubber in surface of holding between the fingers piece 17, and the longitudinal section of block rubber all is semicircle form, and the block rubber can increase user's hand and hold between the fingers the frictional force between the piece 17, and convenience of customers will hold between the fingers piece 17 and mention.
The working principle is as follows: firstly, when a user needs to use the device, the user puts the adjusting blocks 5 into the fixed groove 4 from the top end of the fixed plate 2, so that the adjusting blocks 5 can move up and down in the fixed groove 4 and the movable groove 3, after the user puts a plurality of groups of adjusting blocks 5, the user adjusts the distance between each group of adjusting blocks 5, then the user rotates the threaded rod 7, so that the threaded rod 7 moves towards the fixed plate 2, the threaded rod 7 drives the abutting plate 8 to move, after the abutting plate 8 abuts against the inner wall of the left end of the fixed groove 4, the surface of the adjusting block 5 can abut against the inner wall of the right end of the fixed groove 4, so that the adjusting blocks 5 are fixed, and the user can install and adjust according to actual conditions;
then, after the user puts the water pipe into the fixed sleeve 9, the user pushes the push plate 12, the push plate 12 drives the push rod 11 to move, the push rod 11 drives the extrusion plate 13 to move, after the inner wall of the abutting groove 14 and the inclined surface of the pull rod 16 abut against each other, the pull rod 16 moves upwards, the pull rod 16 simultaneously drives the slider 19 to move in the sliding groove 18, the moving slider 19 compresses the spring 20, and after the other group of abutting grooves 14 move to the bottom end of the pull rod 16, the slider 19 and the pull rod 16 reset under the self-resilience force of the spring 20 and complete the fixation;
finally, when the user need not use this device, the user holds between the fingers piece 17, upwards the pulling holds between the fingers piece 17, it drives pull rod 16 upward movement to hold between the fingers piece 17, pull rod 16 takes slider 19 to remove in the inside of spout 18, the slider 19 of removal compresses spring 20, after the bottom of pull rod 16 is not in the inside back that supports groove 14, user alright side pulling push rod 11 mutually, after stripper plate 13 is not in the water pipe support, the user alright take off the water pipe, after the user unclamps and holds between the fingers piece 17, slider 19 and pull rod 16 reset under the effect of spring 20 self resilience force, the user is at reverse rotation threaded rod 7, alright take off regulating block 5.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a cofferdam structure for hydraulic engineering design, includes cofferdam main part (1), its characterized in that: the cofferdam comprises a cofferdam main body (1), and is characterized in that a fixed plate (2) is arranged in the cofferdam main body (1), the left end of the fixed plate (2) is fixedly connected with the inner wall of the left end of the cofferdam main body (1), a moving groove (3) is formed in the right end of the fixed plate (2), a fixed groove (4) is formed in the inner wall of the left end of the moving groove (3), an adjusting block (5) is inserted into the right end of the moving groove (3), the left end of the adjusting block (5) extends into the fixed groove (4), a threaded hole (6) is formed in the right end of the adjusting block (5) in a penetrating manner, a threaded rod (7) is inserted into the right end of the threaded hole (6), the left end of the fixed groove (4) extends into the fixed groove (4) through the threaded hole (6), the left end of the threaded rod (7) is connected with a resisting plate (8) through an embedded bearing, and the bottom end on the right side of the adjusting block (5) is fixedly connected with a fixed sleeve (9), the right end of the fixed sleeve (9) penetrates through and is provided with a push groove (10), the right end of the push groove (10) is inserted with a push rod (11), the left end of the push rod (11) penetrates through the push groove (10) and extends to the inside of the fixed sleeve (9), the right end of the push rod (11) is fixedly connected with a push plate (12), the left end of the push rod (11) is fixedly connected with a squeezing plate (13), the top end of the push rod (11) is uniformly provided with a resisting groove (14), the top end of the fixed sleeve (9) is provided with a pull groove (15), the bottom end of the pull groove (15) is communicated with the push groove (10), the top end of the pull groove (15) is inserted with a pull rod (16), the top end of the pull rod (16) is fixedly connected with a pinching block (17), the inner wall of the pull groove (15) is symmetrically provided with a sliding groove (18), and the surface, the top end of the sliding block (19) is fixedly connected with a spring (20), and the top end of the spring (20) is fixedly connected with the inner wall of the sliding groove (18).
2. The cofferdam structure for hydraulic engineering design of claim 1, wherein: the left end of the abutting plate (8) is uniformly and fixedly connected with a convex block, and the longitudinal section of the convex block is triangular.
3. The cofferdam structure for hydraulic engineering design of claim 1, wherein: the right end of the push plate (12) is glued with a first rubber pad, and the thickness of the first rubber pad is five millimeters.
4. The cofferdam structure for hydraulic engineering design of claim 1, wherein: and a second rubber pad is glued at the left end of the extrusion plate (13), and the thickness of the second rubber pad is ten millimeters.
5. The cofferdam structure for hydraulic engineering design of claim 1, wherein: one side of the bottom end of the pull rod (16) is in an inclined plane shape, and the bottom end of the pull rod (16) penetrates through the pull groove (15) and extends into the abutting groove (14).
6. The cofferdam structure for hydraulic engineering design of claim 1, wherein: the surface of the pinching block (17) is uniformly and fixedly connected with a rubber block, and the longitudinal section of the rubber block is semicircular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120107534.XU CN214272097U (en) | 2021-01-15 | 2021-01-15 | Cofferdam structure for hydraulic engineering design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120107534.XU CN214272097U (en) | 2021-01-15 | 2021-01-15 | Cofferdam structure for hydraulic engineering design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214272097U true CN214272097U (en) | 2021-09-24 |
Family
ID=77764498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120107534.XU Expired - Fee Related CN214272097U (en) | 2021-01-15 | 2021-01-15 | Cofferdam structure for hydraulic engineering design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214272097U (en) |
-
2021
- 2021-01-15 CN CN202120107534.XU patent/CN214272097U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |