CN214784080U - Hydraulic engineering foundation ditch drainage support - Google Patents
Hydraulic engineering foundation ditch drainage support Download PDFInfo
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- CN214784080U CN214784080U CN202120888186.4U CN202120888186U CN214784080U CN 214784080 U CN214784080 U CN 214784080U CN 202120888186 U CN202120888186 U CN 202120888186U CN 214784080 U CN214784080 U CN 214784080U
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- drainage support
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- foundation pit
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Abstract
The application relates to a water conservancy project foundation pit drainage support, which comprises a mounting frame, wherein a submersible pump is mounted on the mounting frame, a plurality of supporting legs are fixedly connected to the lower surface of the mounting frame, a water-paddling component is arranged on the outer peripheral side of the mounting frame, and a driving component for driving the water-paddling component to move is arranged in the mounting frame; the periphery side of the mounting rack is provided with a plurality of air bags, and one end of the mounting rack is connected with a traction rope. After placing the mounting bracket in the foundation ditch, influenced by gasbag buoyancy, the mounting bracket is whole to float in the ponding of foundation ditch, and the workman drives the subassembly of drawing water through drive assembly this moment and can drive the mounting bracket to the deeper depth of ponding degree of depth, need not the workman and gets into the foundation ditch and drive the mounting bracket and remove. This application has the effect of the use convenience of being convenient for improve foundation ditch drainage support.
Description
Technical Field
The application relates to the field of foundation pit drainage, especially relates to a hydraulic engineering foundation pit drainage support.
Background
The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation. In the process of excavation of the foundation pit, underground water permeates into the foundation pit, and in the construction period of the whole project, the foundation pit is accumulated with water due to rainfall. In order to ensure the stability of the foundation pit and the engineering building, accumulated water in the foundation pit needs to be drained in time, and a water pipe or a water pump needs to be fixed by using a drainage support during drainage.
There is a patent of publication No. CN208072429U among the correlation technique, discloses a hydraulic engineering foundation ditch drainage support, including fixed cover, go-between, adapter sleeve, regulation pole, fixed plate, hot plate, bracing piece, fastening screw, uide bushing, annular gasbag, connecting rod and spread groove. When the annular air bag is used, the submersible pump is fixed on the fixing plate, the annular air bag floats on the water surface under the recycling effect, and the submersible pump absorbs water in the foundation pit. When the depth of the accumulated water becomes shallow, the heating plate is inserted into the soil, and the submersible pump is supported through the support rod, so that the submersible pump is not easy to contact with the soil at the bottom of the foundation pit to cause blockage.
Aiming at the related technologies, the inventor thinks that the accumulated water depth at the edge of the foundation pit is often shallow, and workers need to walk into the foundation pit to place the drainage support at the position with the deeper accumulated water depth; after accumulated water is drained, workers need to walk into the foundation pit again to take out the drainage support, and the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to help improving the use convenience of foundation ditch drainage support, this application provides a hydraulic engineering foundation ditch drainage support.
The application provides a pair of hydraulic engineering foundation ditch drainage support adopts following technical scheme:
a water conservancy project foundation pit drainage support comprises a mounting frame, wherein a submersible pump is mounted on the mounting frame, a plurality of supporting legs are fixedly connected to the lower surface of the mounting frame, a water-paddling component is arranged on the outer peripheral side of the mounting frame, and a driving component for driving the water-paddling component to move is arranged in the mounting frame; the periphery side of the mounting rack is provided with a plurality of air bags, and one end of the mounting rack is connected with a traction rope.
Through adopting above-mentioned technical scheme, when needing to carry out the drainage to the foundation ditch, start the immersible pump, place the foundation ditch with the mounting bracket in, because the buoyancy support of gasbag is whole to float on the surface of water. Then the workman passes through drive assembly and drives the subassembly motion of paddling, and the subassembly that paddling drives the mounting bracket and removes, makes support integral movement to the position that ponding degree of depth is dark, need not the workman and gets into the foundation ditch and drive the support and remove. After the drainage, the workman through the haulage rope with the support whole pull back to the foundation ditch edge can, still need not to enter into the foundation ditch in, foundation ditch drainage support's use convenience is higher.
Optionally, the driving assembly includes a driving rod horizontally arranged and rotatably connected to the mounting frame, a spiral spring is mounted on the driving rod, an outer end of the spiral spring is fixed to the mounting frame, and driving gears fixedly connected to the driving rod are disposed on two sides of the spiral spring;
the paddling assembly comprises two driven rods which are positioned on two sides of the driving rod and arranged in parallel with the driving rod, and the driven rods are rotatably connected with the mounting frame; the driven rod is fixedly connected with a plurality of driven gears meshed with the driving gear, and two ends of the driven rod are fixedly connected with a plurality of paddle boards which are uniformly distributed along the peripheral surface of the driven rod.
Through adopting above-mentioned technical scheme, the workman drives clockwork spring shrink through rotating the actuating lever, then puts into the foundation ditch with the mounting bracket. The spring drives the driving rod to rotate due to elasticity, and the driving gear rotates synchronously along with the driving rod. Driven gear receives drive gear transmission and rotates, and the driven lever follows driven gear synchronous rotation to drive the paddle and rotate, drive the mounting bracket and remove in ponding, make the mounting bracket remove to the darker position of ponding degree of depth. The whole process worker need not to enter into the foundation ditch and removes drainage support, and drainage support's use convenience is higher.
Optionally, one end of the driving rod is provided with a screwing handle.
Through adopting above-mentioned technical scheme, the workman drives the actuating lever through revolving to twist the handle and rotates, makes clockwork spring shrink, and labour saving and time saving is convenient for improve drainage support's use convenience.
Optionally, the screwing handle is sleeved with an anti-slip sleeve.
Through adopting above-mentioned technical scheme, the antiskid cover helps improving the workman and revolves the frictional force of twisting between the handle to the handle is twisted in the rotation that the workman is lighter of being convenient for, makes clockwork spring shrink.
Optionally, the mounting frame is fixedly connected with a vertically arranged accommodating rod.
By adopting the technical scheme, when the drainage support is not used, a worker winds the traction rope on the storage rod, so that the traction rope is convenient to store, and the drainage support is convenient to store on one hand; on the other hand, the traction rope is not easy to be dirty and damaged.
Optionally, the lower ends of the supporting legs are rotatably provided with moving wheels.
Through adopting above-mentioned technical scheme, after ponding discharges, remove the bottom surface contact of wheel and foundation ditch, the workman passes through haulage rope pulling mounting bracket and removes more convenient laborsaving, helps improving drainage support's use convenience.
Optionally, the airbag is rotatably arranged with the mounting frame through a hinge.
Through adopting above-mentioned technical scheme, the gasbag of being convenient for accomodate, reduces the space of gasbag and occupies, makes things convenient for the removal and the depositing of drainage support, helps improving drainage support's use convenience.
Optionally, a dragging handle is fixedly connected to the mounting frame.
Through adopting above-mentioned technical scheme, the workman of being convenient for removes the mounting bracket.
In summary, the present application includes at least one of the following beneficial technical effects:
1. after the mounting frame is placed in the foundation pit, the mounting frame integrally floats in accumulated water of the foundation pit under the influence of buoyancy of the air bag, and then a worker can drive the mounting frame to a deeper depth of the accumulated water by driving the water paddling assembly through the driving assembly without entering the foundation pit to drive the mounting frame to move, so that the use convenience of the foundation pit drainage support is improved;
2. before the drive mounting bracket removes, fix the free end of haulage rope in foundation ditch one side, after ponding discharge in the foundation ditch was accomplished, the workman can remove foundation ditch one side with the mounting bracket in the foundation ditch through the pulling haulage rope, makes the workman need not to get into the foundation ditch and accomodates the mounting bracket, and convenient and fast has improved drainage support's use convenience.
Drawings
Fig. 1 is a schematic overall structure diagram of a foundation pit drainage support of the hydraulic engineering according to an embodiment of the present application;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
fig. 3 is a bottom view of a hydraulic engineering foundation pit drainage support of this application embodiment.
Description of reference numerals: 1. a mounting frame; 11. a submersible pump; 12. supporting legs; 13. a storage rod; 14. a moving wheel; 15. dragging the handle; 2. a paddling assembly; 21. a driven lever; 22. a driven gear; 23. a paddle board; 24. screwing the handle; 25. an anti-slip sleeve; 3. a drive assembly; 31. a drive rod; 32. a clockwork spring; 33. a drive gear; 4. an air bag; 5. and (6) pulling the rope.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses hydraulic engineering foundation ditch drainage support. Referring to fig. 1, the water conservancy project foundation pit drainage support comprises an installation frame 1, wherein the installation frame 1 is integrally rectangular in frame shape; the lower surface of the mounting bracket 1 is fixedly connected with a plurality of supporting legs 12, specifically, in this embodiment, the supporting legs 12 are provided with four in total and are used for supporting the mounting bracket 1. The lower end of each support foot 12 is rotatably provided with a moving wheel 14. The periphery side of mounting bracket 1 is equipped with a plurality of gasbags 4, and gasbag 4 rotates with mounting bracket 1 through the hinge and sets up, is convenient for accomodate gasbag 4. Be equipped with drive assembly 3 and the subassembly 2 of drawing water in the mounting bracket 1, drive assembly 3 is used for driving the subassembly 2 motion of drawing water, the subassembly 2 of drawing water is used for driving mounting bracket 1 under the driven prerequisite of drive assembly 3 and removes, when making the workman discharge the ponding in the foundation ditch, need not to get into the foundation ditch in person, remove the deeper department of ponding degree of depth with mounting bracket 1, be convenient for ensure workman's personal safety, and help improving drainage support's use convenience.
Referring to fig. 1, the driving assembly 3 includes a driving rod 31 horizontally disposed and rotatably connected to the mounting bracket 1, and specifically, the driving rod 31 is rotatably connected to the mounting bracket 1 through a bearing. One end of the driving rod 31 extends to the outer side of the mounting frame 1, the one end of the driving rod 31 extending to the outer side of the mounting frame 1 is fixedly connected with a screwing handle 24, an anti-slip sleeve 25 is sleeved on the screwing handle 24, the anti-slip sleeve 25 is made of rubber materials or plastic materials, friction between a worker and the screwing handle 24 is increased conveniently, and therefore the worker can rotate to screw the screwing handle 24 more easily.
Referring to fig. 1, the driving assembly 3 further includes a spring 32, an inner end of the spring 32 is fixedly connected to the driving rod 31, and an outer end of the spring 32 is fixed to the mounting bracket 1. When the worker rotates the drive lever 31, the clockwork spring 32 rotates following the drive lever 31 to generate a contraction deformation, accumulating an elastic force. When the worker stops applying the external force to the drive lever 31 and releases the drive lever 31, the drive lever 31 is automatically rotated by the influence of the elastic force of the spring 32.
Both sides of the spring 32 are provided with a driving gear 33 fixedly connected with the driving rod 31, specifically, the central axis of the driving gear 33 is collinear with the central axis of the driving rod 31.
Referring to fig. 1, the paddling assembly 2 is located at the outer peripheral side of the mounting frame 1, and the paddling assembly 2 includes two driven rods 21 located at both sides of a driving rod 31 and arranged in parallel with the driving rod 31. The driven rods 21 are rotatably connected with the mounting frame 1 through bearings, and a plurality of driven gears 22 meshed with the driving gears 33 are fixedly connected to each driven rod 21. Specifically, in the present embodiment, since two drive gears 33 are provided, two driven gears 22 are also provided on each driven lever 21, and the two driven gears 22 on each driven lever 21 are respectively meshed with one drive gear 33. Both ends of driven lever 21 all extend to the outside of mounting bracket 1, and equal fixedly connected with a plurality of boards of striking 23 on the outer peripheral face at driven lever 21 both ends, a plurality of boards of striking 23 evenly distributed are on the outer peripheral face of driven lever 21 one end, and the board of striking 23 wholly is rectangular plate-like.
The workman is full of the back with gasbag 4, places mounting bracket 1 in the ponding of foundation ditch, and mounting bracket 1 floats at the surface of water because of gasbag 4. Then the workman rotates actuating lever 31, adjusts the orientation of mounting bracket 1, releases actuating lever 31, and clockwork spring 32 drives actuating lever 31 promptly and rotates to drive driven lever 21 and rotate, paddle 23 drives mounting bracket 1 bodily movement.
Referring to fig. 2, the upper surface of one end of the mounting rack 1 is fixedly connected with a vertically arranged accommodating rod 13, the accommodating rod 13 is connected with a traction rope 5, and the traction rope 5 can be an iron wire, a steel rope or a hemp rope. When the mounting frame 1 needs to be moved to the position near the edge of the foundation pit, a worker pulls the traction rope 5.
Referring to fig. 1, the mounting frame 1 is fixedly connected with a dragging handle 15, so that a worker can move the mounting frame 1 conveniently, and the use convenience of the drainage support is improved.
Referring to fig. 3, install immersible pump 11 on the mounting bracket 1, it is concrete, immersible pump 11 installs the lower extreme at mounting bracket 1, and the length of supporting legs 12 is longer than immersible pump 11's length, helps avoiding when surplus ponding is less in the foundation ditch, immersible pump 11 and foundation ditch bottom contact cause the water inlet to block up.
The implementation principle of a hydraulic engineering foundation ditch drainage support of this application embodiment does: the workman aerifys the back to gasbag 4, places foundation ditch edge with mounting bracket 1, fixes the free end of haulage rope 5 at foundation ditch edge. Then, the driving rod 31 is screwed to adjust the orientation of the mounting bracket 1, and the driving rod 31 is released. The spring 32 drives the driving rod 31 to rotate, the driving rod 31 drives the driving gear to rotate, the driving gear drives the driven gear 22 to rotate, the driven gear 22 drives the driven rod 21 to rotate, the driven rod 21 drives the paddle 23 to rotate, and therefore automatic movement of the mounting rack 1 is achieved. When needs drive mounting bracket 1 to the foundation ditch edge, the workman through haulage rope 5 pulling mounting bracket 1 can, convenient and fast need not the workman and enters into in the foundation ditch in person.
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.
Claims (8)
1. The utility model provides a hydraulic engineering foundation ditch drainage support, includes mounting bracket (1), install immersible pump (11) on mounting bracket (1), the fixed surface of mounting bracket (1) is connected with a plurality of supporting legss (12), its characterized in that: the outer peripheral side of the mounting rack (1) is provided with a paddling component (2), and a driving component (3) for driving the paddling component (2) to move is arranged in the mounting rack (1); the air bag type air bag is characterized in that a plurality of air bags (4) are arranged on the outer peripheral side of the mounting frame (1), and one end of the mounting frame (1) is connected with a traction rope (5).
2. The hydraulic engineering foundation pit drainage support of claim 1, characterized in that: the driving assembly (3) comprises a driving rod (31) which is horizontally arranged and is rotatably connected with the mounting rack (1), a clockwork spring (32) is installed on the driving rod (31), the outer side end of the clockwork spring (32) is fixed on the mounting rack (1), and driving gears (33) fixedly connected with the driving rod (31) are arranged on two sides of the clockwork spring (32);
the paddling component (2) comprises two driven rods (21) which are positioned on two sides of the driving rod (31) and arranged in parallel with the driving rod (31), and the driven rods (21) are rotatably connected with the mounting rack (1); the driven rod (21) is fixedly connected with a plurality of driven gears (22) meshed with the driving gear (33), and two ends of the driven rod (21) are fixedly connected with a plurality of paddle boards (23) uniformly distributed along the peripheral surface of the driven rod (21).
3. The hydraulic engineering foundation pit drainage support of claim 2, characterized in that: and one end of the driving rod (31) is provided with a screwing handle (24).
4. The hydraulic engineering foundation pit drainage support of claim 3, characterized in that: an anti-skid sleeve (25) is sleeved on the screwing handle (24).
5. The hydraulic engineering foundation pit drainage support of claim 1, characterized in that: the mounting rack (1) is fixedly connected with a vertically arranged storage rod (13).
6. The hydraulic engineering foundation pit drainage support of claim 1, characterized in that: the lower ends of the supporting legs (12) are rotatably provided with moving wheels (14).
7. The hydraulic engineering foundation pit drainage support of claim 1, characterized in that: the air bag (4) is rotatably arranged with the mounting rack (1) through a hinge.
8. The hydraulic engineering foundation pit drainage support of claim 1, characterized in that: the mounting rack (1) is fixedly connected with a dragging handle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120888186.4U CN214784080U (en) | 2021-04-27 | 2021-04-27 | Hydraulic engineering foundation ditch drainage support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120888186.4U CN214784080U (en) | 2021-04-27 | 2021-04-27 | Hydraulic engineering foundation ditch drainage support |
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| Publication Number | Publication Date |
|---|---|
| CN214784080U true CN214784080U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120888186.4U Active CN214784080U (en) | 2021-04-27 | 2021-04-27 | Hydraulic engineering foundation ditch drainage support |
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| CN (1) | CN214784080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439741A (en) * | 2022-04-11 | 2022-05-06 | 河北舜宏建筑装饰工程有限公司 | Water discharge pump for highway engineering |
-
2021
- 2021-04-27 CN CN202120888186.4U patent/CN214784080U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439741A (en) * | 2022-04-11 | 2022-05-06 | 河北舜宏建筑装饰工程有限公司 | Water discharge pump for highway engineering |
| CN114439741B (en) * | 2022-04-11 | 2022-06-03 | 河北舜宏建筑装饰工程有限公司 | Water discharge pump for highway engineering |
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