CN220704577U

CN220704577U - Waterproof foundation pit fender post

Info

Publication number: CN220704577U
Application number: CN202322079592.8U
Authority: CN
Inventors: 郑茹米; 郑皓阳; 余叶; 卓越; 廖玉磊
Original assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-04-02
Anticipated expiration: 2033-08-04

Abstract

The utility model relates to the technical field of foundation pit fender piles, in particular to a waterproof foundation pit fender pile, which comprises: the device comprises a containment plate and a supporting piece, wherein a convex block is arranged on the containment plate, a groove is formed in the first water baffle, a spring is arranged in the convex groove, and a connecting block is connected with a movable plate; the L-shaped groove is connected with an L-shaped plate, and the L-shaped plate is connected with a backing plate; the enclosing plate is buried in the foundation pit, other enclosing plates are arranged on two sides of the enclosing plate, the convex blocks are clamped in the grooves, the enclosing plate enables the springs to be compressed, after installation is completed, the springs enable the movable plate to be in close contact with the enclosing plate, the installation supporting piece is arranged on the enclosing plate, accumulated water enters a space formed by the connecting piece and the backing plate through a gap between the connecting piece and the enclosing plate, and the accumulated water enters the inner connecting piece through the two-fold gap of the first water baffle and the second water baffle.

Description

Waterproof foundation pit fender post

Technical Field

The utility model relates to the technical field of foundation pit fender piles, in particular to a waterproof foundation pit fender pile.

Background

The guard piles are used for blocking the earthwork of the peripheral roads of the foundation pit after the foundation pit is excavated, so that the construction safety in the foundation pit is protected, and meanwhile, the guard piles have the water stopping effect, so that the peripheral water flow into the foundation pit is reduced effectively. Before construction, the building needs to excavate the foundation pit, then pours the building foundation, and because the foundation pit has certain degree of depth, groundwater that contains in the soil around can permeate in to the foundation pit, influences construction, consequently, the staff can set up the fender post at the foundation pit edge.

The existing fender post is mostly a fender post with a waterproof function, however, in the use process of the fender post, after the two fender posts are assembled together, gaps with a certain size still exist at the joint, so that peripheral groundwater is permeated. Therefore, the utility model provides a waterproof foundation pit guard pile for solving the problems.

Disclosure of Invention

The utility model aims to provide a waterproof foundation pit fender post so as to solve the problems in the background art.

In order to achieve the above purpose, the utility model provides a waterproof foundation pit fender post, which comprises the following technical scheme: the device comprises a containment plate, a connecting piece and a supporting piece, wherein a convex block, a first water baffle and a second water baffle are arranged on the containment plate, a groove is formed in the first water baffle, a convex groove is formed in the second water baffle, a spring is arranged in the convex groove, the spring is connected with the connecting piece, the connecting piece is connected with a movable plate and a movable column, and the movable column is connected with a hole groove in a sliding mode;

the connecting piece is provided with a sealing gasket, an L-shaped groove is formed in the connecting piece, the L-shaped groove is connected with an L-shaped plate, and the L-shaped plate is connected with a backing plate;

the support piece is connected with the bottom plate, is equipped with the free bearing on the bottom plate, and the free bearing is connected with the connecting rod, and the connecting rod is connected with the connecting axle, has seted up the movable groove on the connecting rod, is equipped with the threaded rod in the movable groove, and the threaded rod is connected with the thread bush.

Preferably, the cross-section of the support piece is L-shaped, the two sides of the inner wall of the corner side of the support piece are fixedly connected with stabilizing plates, the cross-section of each stabilizing plate is triangular, the two stabilizing plates are fixedly connected with the two ends of the inner wall and the connecting shaft, the side wall of the lower end of the support piece is rotationally connected with the side wall of the bottom plate, the two sides of one end of the top surface of the bottom plate are fixedly connected with a hinged support, the hinged support is at one end far away from the support piece, and the hinged support is below the connecting shaft.

Preferably, the connecting rod is equipped with two pairs, and the one end of a pair of connecting rod is connected in the free bearing rotation respectively, and the one end of another pair of connecting rod is connected in the both ends outer wall rotation of connecting axle respectively, has all seted up the movable groove on the other end lateral wall of connecting rod, swing joint between movable groove and the threaded rod, and the threaded rod passes the connecting rod, equal threaded connection has the thread bush on the outer wall at the both ends of threaded rod.

Preferably, the cross-section of the containment plate is U-shaped, the first baffle and the second baffle are fixedly connected to the opposite inner walls of the two side plates of the containment plate, the two ends of the rear wall of the first baffle are provided with grooves, the second baffle is arranged on the front side of the first baffle, the two ends of the rear wall of the containment plate are fixedly connected with a pair of lugs, the lugs are arranged between the containment plate and the second baffle, threaded holes are formed in the two side surfaces of the containment plate, the threaded holes are connected with bolts through threads, and the bolts are arranged above the center of the supporting piece.

Preferably, the convex groove has all been seted up at the lateral wall center of breakwater two, the convex groove is in one side of keeping away from the containment board curb plate, equal fixedly connected with rubber pad on the lateral wall of convex groove one end, the rubber pad is at one end of keeping away from the containment board curb plate and be close to one side of containment board curb plate, convex groove through-connection has the hole groove, the hole groove is equipped with a plurality of, the hole groove interval is equal, the hole groove is seted up on the convex groove that is close to containment board curb plate one side, equal fixedly connected with gag lever post on the hole groove inner wall, the gag lever post is in one side that is close to the convex groove, the outer wall of gag lever post and the inner wall sliding connection of gag lever post, the gag lever post middle extreme is seted up to the gag lever post.

Preferably, one end of the movable column is fixedly connected with the center of the connecting block respectively, the connecting block is slidably connected in the convex groove, one end of the connecting block is fixedly connected with one end of the spring, the other end of the spring is fixedly connected with the side wall of the convex groove, the inner diameter of the spring is larger than the diameter of the hole groove, the centers of the spring and the movable column are on the same straight line, the spring is arranged between the connecting block and the hole groove, the other side wall of the connecting block is fixedly connected with the side wall of the same movable plate, the outer wall of the movable plate is slidably connected with one end of the convex groove, the movable plate is movably connected with the rubber pad at one end far away from the hole groove, the bottom surface of the movable plate is fixedly connected with the guide block, the section of the guide block is in a right trapezoid shape, and the upper end of the guide block is larger than the lower end.

Preferably, the lower extreme of the both sides wall of containment board all fixedly connected with backing plate, the equal fixedly connected with L shaped plate of top surface of backing plate, the outer wall of L shaped plate and the inner wall in L shape groove wedge and are connected, and the bottom surface at the connecting piece is seted up to the L shape groove, and a lateral wall of connecting piece all and the lateral wall fixed connection of containment board, another lateral wall of connecting piece all fixedly connected with sealing gasket, sealing gasket are L shape, the lower extreme lateral wall of sealing gasket and the lateral wall swing joint of backing plate.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the containment plates are buried in the foundation pit, then other containment plates are sequentially arranged at two sides of the containment plate, the protruding blocks are clamped in the grooves, the containment plate extrudes the movable plate, the movable plate drives the connecting blocks to compress the springs, the movable plate extrudes the rubber pad, after the containment plate is arranged, the springs can generate elasticity to the movable plate through the connecting blocks, the movable plate is tightly contacted with the containment plate, the bolts are arranged in the threaded holes, the supporting pieces are arranged on the containment plate, external water difficultly enters the space formed by the connecting pieces and the backing plate through gaps between the outer connecting pieces and the containment plate, and is gathered in the space, then the water enters the connecting pieces on the inner side through the two sides of the water baffle, after a certain amount of water is gathered in the connecting pieces, workers can draw out the water by using tools, the path length of the water penetrating into the foundation pit is increased, and meanwhile, the water storage space is formed, and the waterproofness of the foundation pit containment pile is improved under multiple actions.

Drawings

FIG. 1 is a schematic view of the connecting structure of the containment sheet of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the area A in FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of the front of the containment sheet structure of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the area B in FIG. 3 according to the present utility model;

FIG. 5 is a schematic view of the overall structure of a second water baffle of the present utility model;

FIG. 6 is an enlarged schematic view of the structure of the area C in FIG. 5 according to the present utility model;

FIG. 7 is an enlarged schematic view of the structure of the area D in FIG. 5 according to the present utility model;

FIG. 8 is a schematic view of a second explosion separation structure of the water deflector of the present utility model;

FIG. 9 is an enlarged schematic view of the structure of the area E in FIG. 8 according to the present utility model;

FIG. 10 is a schematic view of the structure between the connector and the backing plate of the present utility model.

In the figure: 1. a containment plate; 2. a connecting piece; 3. a backing plate; 4. a support; 5. a stabilizing plate; 6. a connecting shaft; 7. a connecting rod; 8. a movable groove; 9. a bottom plate; 10. a hinged support; 11. a thread sleeve; 12. a threaded rod; 13. a bolt; 14. a threaded hole; 15. a first water baffle; 16. a groove; 17. a second water baffle; 18. a bump; 19. a movable plate; 20. a convex groove; 21. a rubber pad; 22. a guide block; 23. a limit rod; 24. a hole groove; 25. a movable column; 26. a connecting block; 27. a spring; 28. a limit groove; 29. an L-shaped plate; 30. an L-shaped groove; 31. and a sealing gasket.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 10, the present utility model provides a technical solution: a waterproof foundation pit enclosure, comprising: the novel rubber sealing device comprises a containment plate 1, a connecting piece 2 and a supporting piece 4, wherein a lug 18, a first water baffle 15 and a second water baffle 17 are arranged on the containment plate 1, a groove 16 is formed in the first water baffle 15, the cross section of the containment plate 1 is U-shaped, the first water baffle 15 and the second water baffle 17 are fixedly connected to the opposite inner walls of the two side plates of the containment plate 1, the grooves 16 are formed in the two ends of the rear wall of the first water baffle 15, the second water baffle 17 is arranged on the front side of the first water baffle 15, the first lug 18 is fixedly connected to the two ends of the rear wall of the containment plate 1, the lug 18 is arranged between the containment plate 1 and the second water baffle 17, threaded holes 14 are formed in the two side surfaces of the containment plate 1, the threaded holes 14 are in threaded connection with bolts 13, the bolts 13 are arranged above the center of the supporting piece 4, a convex groove 20 is formed in the second water baffle 17, springs 27 are arranged in the convex groove 20, connecting blocks 26 are connected to the connecting blocks 26, the movable plates 19 and 25 are connected to the movable columns 25 in a sliding manner, convex groove 20 are formed in the center of the side walls of the second water baffle 17, a convex groove 20 is formed in the center of the side wall of the side plate 17, one side wall of the convex groove 20 is far away from one end of the containment plate 1, and is far away from the side of the containment plate 1, and is fixedly connected to one side of the side plate 21, and is far away from the side of the containment plate 1, and is located on the side of the side plate 21, and is far from the side of the containment plate, and is far from the side of the containment plate, and is located on the side of the side 21, and is far from the side.

The convex grooves 20 are connected with the hole grooves 24 in a penetrating way, the hole grooves 24 are provided with a plurality of holes 24 with equal spacing, the hole grooves 24 are arranged on the convex grooves 20 close to one side of the side plate of the containment plate 1, the inner walls of the hole grooves 24 are fixedly connected with the limiting rods 23, the limiting rods 23 are arranged on one side close to the convex grooves 20, the outer walls of the limiting rods 23 are in sliding connection with the inner walls of the limiting grooves 28, the limiting grooves 28 are arranged at the middle ends of the movable columns 25, the limiting rods 23 and the limiting grooves 28 can ensure that the movable columns 25 cannot be separated from the hole grooves 24, one ends of the movable columns 25 are fixedly connected with the centers of the connecting blocks 26 respectively, the connecting blocks 26 are connected in a sliding way in the convex grooves 20, the side walls of the connecting blocks 26 are fixedly connected with one ends of the springs 27, the other end of the spring 27 is fixedly connected to the side wall of the convex groove 20, the inner diameter of the spring 27 is larger than the diameter of the hole groove 24, the centers of the spring 27 and the movable column 25 are on the same straight line, the spring 27 is arranged between the connecting block 26 and the hole groove 24, the other side wall of the connecting block 26 is fixedly connected to the side wall of the same movable plate 19, the outer wall of the movable plate 19 is slidably connected with one end of the convex groove 20, and at one end far away from the hole groove 24, the movable plate 19 is movably connected with the rubber pad 21, the bottom surface of the movable plate 19 is fixedly connected with the guide block 22, the section of the guide block 22 is in a right trapezoid shape, and the upper end of the guide block 22 is larger than the lower end of the guide block;

the connecting piece 2 is provided with a sealing gasket 31, the connecting piece 2 is provided with an L-shaped groove 30, the L-shaped groove 30 is connected with an L-shaped plate 29, the L-shaped plate 29 is connected with a base plate 3, the lower ends of the two side walls of the containment and protection plate 1 are fixedly connected with the base plate 3, the top surface of the base plate 3 is fixedly connected with the L-shaped plate 29, the outer wall of the L-shaped plate 29 is wedged and connected with the inner wall of the L-shaped groove 30, the L-shaped groove 30 is arranged on the bottom surface of the connecting piece 2, one side wall of the connecting piece 2 is fixedly connected with the side wall of the containment and protection plate 1, the other side wall of the connecting piece 2 is fixedly connected with the sealing gasket 31, the sealing gasket 31 is L-shaped, and the side wall of the lower end of the sealing gasket 31 is movably connected with the side wall of the base plate 3;

the support piece 4 is connected with the bottom plate 9, be equipped with the free bearing 10 on the bottom plate 9, the free bearing 10 is connected with connecting rod 7, connecting rod 7 is connected with connecting axle 6, set up movable groove 8 on the connecting rod 7, be equipped with threaded rod 12 in the movable groove 8, threaded rod 12 is connected with thread bush 11, the support piece 4 cross-section is L shape, the equal fixedly connected with steadying plate 5 in both sides of support piece 4 turning side inner wall, steadying plate 5 cross-section is triangle-shaped, the both ends fixed connection of two steadying plates 5 relative inner wall and connecting axle 6, the lower extreme lateral wall of support piece 4 and the lateral wall of bottom plate 9 rotate to be connected, support piece 4 and bottom plate 9 and foundation ditch bottom contact, thereby increase the area of contact with foundation ditch bottom between, reduce the atress of unit area power soil, reduce the risk of support piece 4 below soil subsidence, the equal fixedly connected with free bearing 10 in both sides of bottom plate 9 top surface one end, the free bearing 10 is keeping away from the one end of support piece 4, the free bearing 10 is in the below of connecting axle 6, connecting rod 7 is equipped with two pairs, one end of connecting rod 7 is respectively at the free bearing 10 internal rotation connection, the one end of another pair of connecting rod 7 rotates the both ends at the connecting rod 6 respectively on the lateral wall of connecting axle 12, the both ends of connecting rod 8 and the threaded rod 12 is all threaded rod 12 is passed through to the thread bush 12, the thread bush is threaded rod 12 on the both ends of the position of the connecting rod 7, and the threaded rod is adjusted to the thread bush is threaded 11, the position of the thread groove is adjusted.

When the device works, the containment plate 1 is buried in a foundation pit, other containment plates 1 are sequentially arranged on two sides of the containment plate 1, the convex blocks 18 are clamped in the grooves 16, the containment plate 1 extrudes the movable plate 19, the movable plate 19 drives the connecting blocks 26 to compress the springs 27, the movable plate 19 extrudes the rubber pad 21, after the containment plate 1 is arranged, the springs 27 can generate elastic force on the movable plate 19 through the connecting blocks 26, the movable plate 19 and the containment plate 1 are tightly contacted, the supporting pieces 4 are arranged on the containment plate 1 by using the bolts 13 in the threaded holes 14, external water difficultly enters a space formed by the connecting pieces 2 and the base plate 3 through gaps between the outer side connecting pieces 2 and the containment plate 1, and is gathered in the space, then the water difficultly passes through the first 15 and the second 17-fold gaps of the water retaining plates, and then enters the inner side connecting pieces 2, a certain amount of accumulated water is gathered in the connecting pieces 2, and workers can use tools to extract accumulated water.

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

Claims

1. A waterproof foundation pit enclosure, comprising: containment board (1), connecting piece (2) and support piece (4), its characterized in that: the novel anti-collision device is characterized in that a convex block (18), a first water baffle (15) and a second water baffle (17) are arranged on the containment plate (1), a groove (16) is formed in the first water baffle (15), a convex groove (20) is formed in the second water baffle (17), a spring (27) is arranged in the convex groove (20), the spring (27) is connected with a connecting block (26), the connecting block (26) is connected with a movable plate (19) and a movable column (25), and the movable column (25) is connected with a hole groove (24) in a sliding mode;

a sealing gasket (31) is arranged on the connecting piece (2), an L-shaped groove (30) is formed in the connecting piece (2), the L-shaped groove (30) is connected with an L-shaped plate (29), and the L-shaped plate (29) is connected with a base plate (3);

the support piece (4) is connected with a bottom plate (9), a hinged support (10) is arranged on the bottom plate (9), the hinged support (10) is connected with a connecting rod (7), the connecting rod (7) is connected with a connecting shaft (6), a movable groove (8) is formed in the connecting rod (7), a threaded rod (12) is arranged in the movable groove (8), and the threaded rod (12) is connected with a threaded sleeve (11).

2. The waterproof foundation pit fender post of claim 1, wherein: the support piece (4) cross-section is L shape, the equal fixedly connected with stabilizing board (5) in both sides of support piece (4) turning side inner wall, stabilizing board (5) cross-section is triangle-shaped, the both ends fixed connection of two relative inner walls of stabilizing board (5) and connecting axle (6), the lateral wall of the lower extreme lateral wall of support piece (4) and bottom plate (9) rotates to be connected, the equal fixedly connected with free bearing (10) in both sides of bottom plate (9) top surface one end, free bearing (10) are in the one end of keeping away from support piece (4), free bearing (10) are in the below of connecting axle (6).

3. The waterproof foundation pit fender post of claim 2, wherein: the connecting rod (7) is equipped with two pairs, and the one end of a pair of connecting rod (7) is connected in hinged support (10) internal rotation respectively, and the one end of another pair of connecting rod (7) is connected in the both ends outer wall rotation of connecting axle (6) respectively, has all seted up movable groove (8) on the other end lateral wall of connecting rod (7), swing joint between movable groove (8) and threaded rod (12), and threaded rod (12) pass connecting rod (7), and equal threaded connection has thread bush (11) on the outer wall at the both ends of threaded rod (12).

4. A waterproof foundation pit fender post according to claim 3, wherein: the utility model discloses a containment sheet, including containment sheet (1), baffle, screw hole (14) are all offered to the both sides board of containment sheet (1), baffle two (17) are all fixedly connected with on the relative inner wall of containment sheet (1), recess (16) are all offered at the back wall both ends of baffle one (15), baffle two (17) are in the front side of baffle one (15), the equal fixedly connected with lug (18) in back wall both ends of containment sheet (1) are a pair of, lug (18) are between containment sheet (1) and baffle two (17), screw hole (14) are all offered to the both sides face of containment sheet (1), threaded connection between screw hole (14) and screw bolt (13), screw bolt (13) are in the top at support piece (4) center.

5. The waterproof foundation pit fender post of claim 4, wherein: the utility model discloses a baffle, including baffle two (17), baffle two (17) lateral wall center has all seted up protruding type groove (20), protruding type groove (20) are on the one side of keeping away from apron (1) curb plate, all fixedly connected with rubber pad (21) on the lateral wall of protruding type groove (20) one end, rubber pad (21) are at the one end of keeping away from apron (1) curb plate and be close to one side of apron (1) curb plate, protruding type groove (20) through-connection has hole groove (24), hole groove (24) are equipped with a plurality of, hole groove (24) interval equals, hole groove (24) are seted up on protruding type groove (20) near apron (1) curb plate one side, all fixedly connected with gag lever post (23) on hole groove (24) inner wall, gag lever post (23) one side of being close to protruding type groove (20), the outer wall and the inner wall sliding connection of gag lever post (28) are seted up at movable column (25) middle part.

6. The waterproof foundation pit fender post of claim 5, wherein: one end of the movable column (25) is fixedly connected with the center of the connecting block (26) respectively, the connecting block (26) is connected with the inner side of the convex groove (20) in a sliding mode, the side wall of the connecting block (26) is fixedly connected with one end of the spring (27), the other end of the spring (27) is fixedly connected with the side wall of the convex groove (20), the inner diameter of the spring (27) is larger than the diameter of the hole groove (24), the centers of the spring (27) and the movable column (25) are on the same straight line, the spring (27) is arranged between the connecting block (26) and the hole groove (24), the other side wall of the connecting block (26) is fixedly connected with the side wall of the same movable plate (19), the outer wall of the movable plate (19) is connected with one end of the convex groove (20) in a sliding mode, the end of the hole groove (24) is far away from, the movable plate (19) is movably connected with the rubber pad (21), the bottom surface of the movable plate (19) is fixedly connected with the guide block (22), the section of the guide block (22) is in a right trapezoid shape, and the upper end of the guide block (22) is larger than the lower end.

7. The waterproof foundation pit fender post of claim 6, wherein: the lower extreme of the both sides wall of containment board (1) is all fixedly connected with backing plate (3), the top surface of backing plate (3) is all fixedly connected with L shaped plate (29), the outer wall of L shaped plate (29) and the inner wall of L shaped groove (30) wedge and are connected, the bottom surface at connecting piece (2) is offered in L shaped groove (30), a side wall of connecting piece (2) all with the lateral wall fixed connection of containment board (1), another lateral wall of connecting piece (2) is all fixedly connected with sealing gasket (31), sealing gasket (31) are L shape, the lower extreme lateral wall of sealing gasket (31) and the lateral wall swing joint of backing plate (3).