CN214089894U - Pit foundation supporting device for municipal works - Google Patents
Pit foundation supporting device for municipal works Download PDFInfo
- Publication number
- CN214089894U CN214089894U CN202023007040.9U CN202023007040U CN214089894U CN 214089894 U CN214089894 U CN 214089894U CN 202023007040 U CN202023007040 U CN 202023007040U CN 214089894 U CN214089894 U CN 214089894U
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- Prior art keywords
- plate
- bearing
- supporting
- movable shaft
- board
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- Withdrawn - After Issue
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- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses a pot foot supporting device for municipal works, comprising a base plate, the bottom plate upper end is connected with the loading board, and loading board one side is connected with and supports the board, loading board and support install supporting mechanism between the board, and supporting mechanism including with loading board top fixed connection's first loose axle, first loose axle top is rotated and is connected with the sleeve pipe, and the inside threaded connection of sleeve pipe has a threaded rod, the threaded rod top is rotated and is connected with the second loose axle, and second loose axle other end fixedly connected with supports the piece. The utility model discloses in, under supporting mechanism's effect, through rotating the threaded rod, can make its telescopic removal in the sleeve pipe to adjust the position of supporting the piece, the first loose axle of cooperation can make it support the piece and can support at the arbitrary height of supporting the board, changes the phenomenon of fixed stay in the past, makes it support the piece and can support the heaviest point of atress, improves the overall structure intensity of device, prevents long-term operation, supports the overweight deformation that causes of board atress.
Description
Technical Field
The utility model relates to a hole base support equipment technical field especially relates to a municipal works are with hole base support device.
Background
The pit supporting is a retaining, reinforcing and protecting measure adopted for the side wall of the foundation pit and the surrounding environment in order to ensure the safety of the construction of the underground structure and the surrounding environment of the foundation pit, and is a retaining, reinforcing and protecting measure adopted for the side wall of the foundation pit and the surrounding environment in order to ensure the safety of the construction of the underground structure and the surrounding environment of the foundation pit.
The existing pit-based supporting device for municipal engineering, such as a pit supporting stabilizing device disclosed in the chinese patent application No. CN201822261558, can prevent deformation of a supporting plate through a buffer damper, but has high manufacturing cost, and the position of a supporting diagonal rod cannot be adjusted, so that the supporting diagonal rod cannot support a point stressed too much according to actual conditions.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving municipal works and using hole base supporting device, though can prevent the deformation of support board through the buffer damper, but the cost is with high costs, supports the unable regulation in position of down tube, makes it unable according to actual conditions, carries out the shortcoming of supporting to the overweight point of atress, and the hole base supporting device for municipal works who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a pot foot supporting device for municipal works, including the bottom plate, the bottom plate upper end is connected with the loading board, and loading board one side is connected with and supports the board, loading board and support install supporting mechanism between the board, and supporting mechanism including with loading board top fixed connection's first loose axle, first loose axle top is rotated and is connected with the sleeve pipe, and the inside threaded connection of sleeve pipe has a threaded rod, the threaded rod top is rotated and is connected with the second loose axle, and second loose axle other end fixedly connected with supports the piece to should support the piece and support board swing joint, support the board both sides and install sealing mechanism, install horizontal adjustment mechanism between bottom plate and the loading board.
As a further description of the above technical solution:
the abutting block and the threaded rod form a first rotating structure through the second movable shaft, and the sleeve and the bearing plate form a second rotating structure through the first movable shaft.
As a further description of the above technical solution:
the sealing mechanism comprises grooves formed in two sides of the abutting plate, compression springs are fixedly connected inside the grooves, telescopic inner plates are fixedly connected to the other ends of the compression springs, rubber blocks are connected to the other ends of the telescopic inner plates in a melting mode, two sides of the top end of the bearing plate are respectively connected with supporting plates in a welding mode, a connecting rod is connected between the two supporting plates in a welding mode, and the abutting plate is movably sleeved with the surface of the connecting rod.
As a further description of the above technical solution:
the telescopic inner plate is movably connected with the groove, and the telescopic inner plate and the groove form an elastic telescopic structure through a compression spring.
As a further description of the above technical solution:
the horizontal adjusting mechanism comprises a guide pipe which is embedded and connected with the inside of the bearing plate, a T-shaped rod is connected to the inner portion of the guide pipe in a threaded mode, a bearing is connected to the bottom end of the T-shaped rod in a rotating mode, and the bearing is fixedly connected with the bottom plate.
As a further description of the above technical solution:
the T-shaped rod and the bottom plate form a rotating structure through a bearing, and the bottom plate and the guide pipe form a lifting structure through the bearing, the T-shaped rod and the guide pipe.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, under supporting mechanism's effect, through rotating the threaded rod, can make its telescopic removal in the sleeve pipe to adjust the position of supporting the piece, the first loose axle of cooperation can make it support the piece and can support at the arbitrary height of supporting the board, changes the phenomenon of fixed stay in the past, makes it support the piece and can support the heaviest point of atress, improves the overall structure intensity of device, prevents long-term operation, supports the overweight deformation that causes of board atress.
2. The utility model discloses in, under sealing mechanism's effect, through compression spring's elasticity characteristic, can extrude flexible inner panel and outwards remove in the recess, make its a plurality of gaps between the board stop up sealedly, prevent that the gap between a plurality of boards from causing the condition emergence of infiltration, cause ponding in the pot head.
3. The utility model discloses in, under horizontal adjustment mechanism's effect, through rotating four T type poles in proper order, can adjust bottom plate and loading board interval all around to in the time of can adjusting device height, can also make its loading board when the ground of unevenness is placed, can keep horizontal installation, make its device can steadily place, improve stability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the support mechanism of the present invention;
FIG. 3 is a schematic side view of the sealing mechanism of the present invention;
fig. 4 is a schematic structural diagram of the middle level adjusting mechanism of the present invention.
Illustration of the drawings:
1. a base plate; 2. a carrier plate; 3. a resisting plate; 4. a support mechanism; 401. a first movable shaft; 402. a sleeve; 403. a threaded rod; 404. a second movable shaft; 405. a resisting block; 5. a sealing mechanism; 501. a groove; 502. a compression spring; 503. a telescopic inner plate; 504. a rubber block; 505. a support plate; 506. a connecting rod; 6. a horizontal adjustment mechanism; 601. a guide tube; 602. A T-shaped rod; 603. and a bearing.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, a pit-based supporting device for municipal works comprises a bottom plate 1, a bearing plate 2 is connected to the upper end of the bottom plate 1, a resisting plate 3 is connected to one side of the bearing plate 2, a supporting mechanism 4 is installed between the bearing plate 2 and the resisting plate 3, the supporting mechanism 4 comprises a first movable shaft 401 fixedly connected to the top end of the bearing plate 2, a sleeve 402 is rotatably connected to the top end of the first movable shaft 401, a threaded rod 403 is threadedly connected to the interior of the sleeve 402, a second movable shaft 404 is rotatably connected to the top end of the threaded rod 403, a resisting block 405 is fixedly connected to the other end of the second movable shaft 404, the resisting block 405 is movably connected to the resisting plate 3, sealing mechanisms 5 are installed on the two sides of the resisting plate 3, a horizontal adjusting mechanism 6 is installed between the bottom plate 1 and the bearing plate 2, the sleeve 402 can rotate by a rotation angle of the first movable shaft 401, the threaded rod 403 is rotated, the threaded rod 403 can rotate and extend and retract in the sleeve 402, so that it can drive the resisting block 405 to move telescopically.
Referring to fig. 2, the abutting block 405 and the threaded rod 403 form a first rotating structure through the second movable shaft 404, the sleeve 402 and the bearing plate 2 form a second rotating structure through the first movable shaft 401, and the abutting block 405 may be attached to the rear end of the abutting plate 3 to support the same.
Referring to fig. 3, the sealing mechanism 5 includes a groove 501 formed on both sides of the supporting plate 3, a compression spring 502 is fixedly connected inside the groove 501, a telescopic inner plate 503 is fixedly connected to the other end of the compression spring 502, a rubber block 504 is connected to the other end of the telescopic inner plate 503 in a melting manner, supporting plates 505 are respectively welded to both sides of the top end of the bearing plate 2, a connecting rod 506 is welded between the two supporting plates 505, the supporting plate 3 is movably sleeved with the connecting rod 506 in the surface, and the telescopic inner plate 503 can be pressed to move outwards in the groove 501 through the elastic characteristic of the compression spring 502.
Referring to fig. 3, the inner telescopic plate 503 is movably connected to the groove 501, and the inner telescopic plate 503 forms an elastic telescopic structure with the groove 501 through the compression spring 502, and when a plurality of abutting plates 3 are spliced, the inner telescopic plate 503 is matched with the rubber block 504, so that gaps between the plurality of abutting plates 3 can be blocked and sealed.
Referring to fig. 4, the horizontal adjustment mechanism 6 includes a guide tube 601 engaged with the inside of the carrier plate 2, a T-shaped rod 602 is screwed into the guide tube 601, a bearing 603 is rotatably connected to the bottom end of the T-shaped rod 602, the bearing 603 is fixedly connected to the base plate 1, and the T-shaped rod 602 can rotate, extend and retract in the guide tube 601 by rotating the T-shaped rod 602, so as to adjust the distance between the base plate 1 and the carrier plate 2.
Referring to fig. 4, the T-bar 602 forms a rotation structure with the base plate 1 through the bearing 603, and the base plate 1 forms a lifting structure with the guide tube 601 through the bearing 603 and the T-bar 602, so that the carrier plate 2 can be horizontally mounted.
The working principle is as follows: when in use, firstly, the bottom plate 1 is placed at the bottom end of the pit foundation, then the T-shaped rods 602 are manually rotated, the T-shaped rods 602 rotate and stretch in the guide pipes 601, the four T-shaped rods 602 are sequentially rotated, the distance between the bottom plate 1 and the bearing plate 2 is adjusted, after the proper position is adjusted, the resisting plate 3 is pulled manually, the resisting plate 3 rotates on the surface of the connecting rod 506, so that the resisting plate 3 is attached to the inner wall of the pit base, when the sleeve 402 is rotated manually, the sleeve 402 rotates by an angle through the first movable shaft 401, and then the threaded rod 403 is rotated manually, the threaded rod 403 rotates and extends in the sleeve 402, so that the abutting block 405 extends and extends, and is attached to the rear end of the abutting plate 3, to it supports, through compression spring 502's elastic characteristic, extrudees flexible inner panel 503 and outwards moves in recess 501, and cooperation rubber block 504 can plug up sealedly with a plurality of gaps of supporting between the board 3, has just so accomplished the utility model discloses an operating principle.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A pit foundation supporting device for municipal engineering comprises a bottom plate (1) and is characterized in that the upper end of the bottom plate (1) is connected with a bearing plate (2), one side of the bearing plate (2) is connected with a resisting plate (3), a supporting mechanism (4) is installed between the bearing plate (2) and the resisting plate (3), the supporting mechanism (4) comprises a first movable shaft (401) fixedly connected with the top end of the bearing plate (2), the top end of the first movable shaft (401) is rotatably connected with a sleeve (402), the interior of the sleeve (402) is in threaded connection with a threaded rod (403), the top end of the threaded rod (403) is rotatably connected with a second movable shaft (404), the other end of the second movable shaft (404) is fixedly connected with a resisting block (405), the resisting block (405) is movably connected with the resisting plate (3), and sealing mechanisms (5) are installed on two sides of the resisting plate (3), a horizontal adjusting mechanism (6) is arranged between the bottom plate (1) and the bearing plate (2).
2. The pit-based supporting device for municipal engineering according to claim 1, wherein the abutting block (405) forms a first rotating structure with the threaded rod (403) through the second movable shaft (404), and the sleeve (402) forms a second rotating structure with the bearing plate (2) through the first movable shaft (401).
3. The pit-based supporting device for the municipal engineering according to claim 1, wherein the sealing mechanism (5) comprises grooves (501) formed in two sides of the abutting plate (3), compression springs (502) are fixedly connected inside the grooves (501), telescopic inner plates (503) are fixedly connected to the other ends of the compression springs (502), rubber blocks (504) are connected to the other ends of the telescopic inner plates (503) in a melting mode, supporting plates (505) are respectively welded to two sides of the top end of the bearing plate (2), a connecting rod (506) is welded between the two supporting plates (505), and the abutting plate (3) is movably sleeved with the surface of the connecting rod (506).
4. The pot foundation support device for municipal engineering according to claim 3, wherein the inner telescopic plate (503) is movably connected to the groove (501), and the inner telescopic plate (503) forms an elastic telescopic structure with the groove (501) through the compression spring (502).
5. The pit-based supporting device for municipal engineering according to claim 1, wherein the leveling mechanism (6) comprises a guide pipe (601) embedded and connected with the inside of the bearing plate (2), a T-shaped rod (602) is connected to the inside of the guide pipe (601) in a threaded manner, a bearing (603) is rotatably connected to the bottom end of the T-shaped rod (602), and the bearing (603) is fixedly connected with the bottom plate (1).
6. The pit-based supporting device for municipal engineering according to claim 5, characterized in that the T-shaped rod (602) forms a rotating structure with the bottom plate (1) through the bearing (603), and the bottom plate (1) forms a lifting structure with the guide pipe (601) through the bearing (603), the T-shaped rod (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023007040.9U CN214089894U (en) | 2020-12-15 | 2020-12-15 | Pit foundation supporting device for municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023007040.9U CN214089894U (en) | 2020-12-15 | 2020-12-15 | Pit foundation supporting device for municipal works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214089894U true CN214089894U (en) | 2021-08-31 |
Family
ID=77429018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023007040.9U Withdrawn - After Issue CN214089894U (en) | 2020-12-15 | 2020-12-15 | Pit foundation supporting device for municipal works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214089894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115404875A (en) * | 2022-08-24 | 2022-11-29 | 北京城建五建设集团有限公司 | Foundation pit supporting structure and using method thereof |
-
2020
- 2020-12-15 CN CN202023007040.9U patent/CN214089894U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115404875A (en) * | 2022-08-24 | 2022-11-29 | 北京城建五建设集团有限公司 | Foundation pit supporting structure and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20210831 Effective date of abandoning: 20240624 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20210831 Effective date of abandoning: 20240624 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |