Water seepage prevention type building foundation pit
By using triangular supports and sealing structures in the construction pit, the contact area between the equipment and the soil is increased and water seepage is prevented, thus solving the problems of pit tilting and seepage under the impact of water flow, and achieving the stability and sealing of the equipment.
Patent Information
- Application Number
- CN202422848027.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-11-21
AI Technical Summary
Existing building foundation pits are prone to tilting under the impact of water flow, resulting in poor stability and an inability to effectively prevent water seepage, which affects equipment operation.
The system employs a base assembly and auxiliary reinforcement components, including a triangular bracket, a rotating plate, a connecting rod, and a sealing assembly, to increase the contact area between the equipment and the soil, and ensures that the connection is waterproof through sealing blocks and elastic structures.
It improves the stability of the equipment, prevents water flow from damaging the equipment, ensures sealing, and avoids water seepage affecting the operation of the equipment.
Smart Images
Figure CN223468769U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to building technical field, concretely is a kind of anti-seepage type building foundation pit. BACKGROUND
[0002] Building foundation pit is the space below ground surface excavated for the construction of building (including structure) foundation and basement.
[0003] The existing building foundation pit is directly put into the mud pit during work process, and such building foundation pit is not stressed during work process, so that the foundation pit is easy to tilt when being impacted by water flow, affects work stability, cannot well meet people's use demand, and technical innovation is carried out on the basis of the existing anti-seepage type building foundation pit for the above situation. UTILITY MODEL CONTENT
[0004] The utility model aims at providing an anti-seepage type building foundation pit to solve the problem that general people's use demand cannot be well met in the above background technology.
[0005] To achieve the above object, the utility model provides the following technical scheme: an anti-seepage type building foundation pit, including base assembly and auxiliary reinforcing assembly, the lower end of the base assembly is installed with triangular support, the auxiliary reinforcing assembly is located at the outer side of triangular support, and the auxiliary reinforcing assembly includes fixed block, rotating plate, first connecting rod, inlay ball, inlay nest and second connecting rod, the upper end of the fixed block is connected with rotating plate, and the side of rotating plate close to triangular support is connected with first connecting rod, the side of first connecting rod away from rotating plate is connected with inlay ball, and the outside of inlay ball is connected with inlay nest, the side of inlay nest away from inlay ball is connected with second connecting rod.
[0006] Further, the upper side of the base assembly is installed with extension base plate, and the inner side of extension base plate is installed with auxiliary sealing assembly.
[0007] Further, the base assembly includes lower base, baffle and filter plate, and the inside of lower base is installed with baffle, and the lower end of lower base is installed with filter plate.
[0008] Further, the base assembly further includes water pump and drain pipe, and the inside lower end of lower base is installed with water pump, and the water outlet of water pump is connected with drain pipe.
[0009] Further, the auxiliary sealing assembly includes sleeve plate, spring and lifting plate, and the inside of sleeve plate is installed with spring, and the upper end of spring is connected with lifting plate.
[0010] Further, the auxiliary sealing assembly further comprises a connecting plate and a sealing block, and the upper end of the lifting plate is connected with the connecting plate, and the upper end of the connecting plate is connected with the sealing block.
[0011] Further, the lifting plate and the connecting plate are integrally connected through the elastic structure between the spring and the sleeve plate.
[0012] Compared with the prior art, the device can increase the contact area between the bottom of the device and the soil, thereby increasing the stability of the installation of the device, which can avoid damage to the device by water flow, and the device has a sealing structure, which can prevent water from penetrating into the device from the connection, thereby affecting the work of the device.
[0013] 1. In the working process of the utility model, the rotating plate will form an unfolded state, so that when the device is put into the mud pit, the soil around the device wraps the triangular support, and the rotating plate is in an unfolded state, thereby increasing the contact between the device and the soil, thereby increasing the stress area of the device, and more conveniently keeping the device stable.
[0014] 2. In the utility model, when the extension base plate and the lower base are connected, the two sealing blocks are also connected, and the elastic structure between the spring and the sleeve plate of the lifting plate can push the sealing blocks, thereby tightly connecting the two sealing blocks, sealing the connection between the extension base plate and the lower base, thereby preventing water from leaking into the device through the connection, thereby affecting the work of the device. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a front view structural schematic diagram of the utility model;
[0016] Figure 2 It is a front view structural schematic diagram of the utility model; Figure 1 It is an enlarged structural schematic diagram of A in the utility model;
[0017] Figure 3 It is a three-dimensional structural schematic diagram of the auxiliary sealing assembly of the utility model.
[0018] In the drawing: 1, base assembly; 101, lower base; 102, partition; 103, filter plate; 104, water pump; 105, drain pipe; 2, triangular support; 3, auxiliary reinforcing assembly; 301, fixed block; 302, rotating plate; 303, first connecting rod; 304, inlaid ball; 305, inlaid sleeve; 306, second connecting rod; 4, extension base plate; 5, auxiliary sealing assembly; 501, sleeve plate; 502, spring; 503, lifting plate; 504, connecting plate; 505, sealing block. DETAILED DESCRIPTION
[0019] As Figure 1 and Figure 2As shown in the figure, a kind of water-proof type building foundation pit, including base assembly 1 and auxiliary reinforcement assembly 3, the lower end of base assembly 1 is equipped with triangular support 2, auxiliary reinforcement assembly 3 is located at the outside of triangular support 2, and auxiliary reinforcement assembly 3 includes fixed block 301, rotating plate 302, first connecting rod 303, inlay ball 304, inlay nest 305 and second connecting rod 306, the upper end of fixed block 301 is connected with rotating plate 302, and the side of rotating plate 302 close to triangular support 2 is connected with first connecting rod 303, the side of first connecting rod 303 away from rotating plate 302 is connected with inlay ball 304, and the outside of inlay ball 304 is connected with inlay nest 305, the side of inlay nest 305 away from inlay ball 304 is connected with second connecting rod 306;
[0020] In the working process, rotating plate 302 will form an unfolded state, so that when the device is put into the mud pit, the mud around the triangular support 2 is wrapped, and the rotating plate 302 is in the unfolded state, so that the contact between the device and the soil on the ground can be increased, thereby increasing the stress area of the device and facilitating the stability of the device.
[0021] As shown in the figure, Figure 1 And Figure 3 As shown in the figure, the upper side of base assembly 1 is equipped with extension base plate 4, and the inner side of extension base plate 4 is equipped with auxiliary sealing assembly 5.
[0022] As shown in the figure, Figure 1 The base assembly 1 includes lower base 101, partition plate 102 and filter plate 103, and the inner side of lower base 101 is equipped with partition plate 102, and the lower end of lower base 101 is equipped with filter plate 103, and the base assembly 1 further includes water pump 104 and drain pipe 105, and the inner lower end of lower base 101 is equipped with water pump 104, and the water outlet of water pump 104 is connected with drain pipe 105;
[0023] The water at the bottom of the mud pit is pumped out by water pump 104, the pumped water is sent outside the pit by drain pipe 105, the soil is isolated by filter plate 103 to avoid clogging of water pump 104 by soil, and partition plate 102 can prevent water from entering the upper side from water pump 104.
[0024] As shown in the figure, Figure 3 The auxiliary sealing assembly 5 includes sleeve plate 501, spring 502 and lifting plate 503, and the inner side of sleeve plate 501 is equipped with spring 502, the upper end of spring 502 is connected with lifting plate 503, the auxiliary sealing assembly 5 further includes connecting plate 504 and sealing block 505, and the upper end of lifting plate 503 is connected with connecting plate 504, and the upper end of connecting plate 504 is connected with sealing block 505, the lifting plate 503 and the sleeve plate 501 constitute an elastic structure through the spring 502, and the lifting plate 503 and the connecting plate 504 are integrally connected;
[0025] When the extension base plate 4 is connected with the lower base 101, the two sealing blocks 505 are also connected, and the lifting plate 503 can push the sealing blocks 505 through the elastic structure between the spring 502 and the sleeve plate 501, so that the connection of the two sealing blocks 505 is tight, and the connection between the extension base plate 4 and the lower base 101 is closed, thereby avoiding water from leaking into the equipment through the connection and affecting the work of the equipment.
[0026] Working principle: when the water seepage prevention type building foundation pit is used, first, the lower base 101 is placed into the pit, the water at the bottom of the pit is pumped out by the water pump 104, the pumped water is sent outside the pit through the drain pipe 105, the soil is isolated by the filter plate 103 to avoid blocking the water pump 104, and when the water pump 104 pumps out the water at the bottom of the pit, the lower base 101 is completely placed down, so that water cannot enter the lower base 101, the rotating plate 302 is unfolded on the triangular support 2, thereby increasing the contact area of the equipment and the soil, thereby facilitating the work of the equipment, then the lower base 101 and the extension base plate 4 are connected, the extension of the equipment is realized, when the equipment is extended, the two sealing blocks 505 are also connected, and the lifting plate 503 can push the sealing blocks 505 through the elastic structure between the spring 502 and the sleeve plate 501, so that the connection of the two sealing blocks 505 is tight, and the connection between the extension base plate 4 and the lower base 101 is closed, so that water cannot enter the equipment during the work of the equipment, when the equipment is disassembled, it only needs to be disassembled layer by layer, when the lower base 101 is disassembled, it only needs to pull the lower base 101 upward, at this time, the rotating plate 302 will be subjected to increased resistance, relying on the rotating structure between the rotating plate 302 and the fixed block 301, the rotating plate 302 will pull the first connecting rod 303, thereby pulling the inlaid ball 304 out of the inlaid sleeve 305, so that the rotating plate 302 loses traction, at this time, the rotating plate 302 will rotate and fold up, thereby reducing the resistance of the soil to the equipment, thereby facilitating the disassembly of the equipment.
Claims
1. A water-impervious building foundation pit, characterized by comprising: The utility model provides a kind of base assembly (1) and auxiliary reinforcement assembly (3), the lower end of the base assembly (1) is equipped with triangular support (2), the auxiliary reinforcement assembly (3) is located the outside of triangular support (2), and auxiliary reinforcement assembly (3) includes fixed block (301), rotating plate (302), first connecting rod (303), inlay ball (304), inlay nest (305) and second connecting rod (306), the upper end of the fixed block (301) is connected with rotating plate (302), and the side of rotating plate (302) close to triangular support (2) is connected with first connecting rod (303), the side of the first connecting rod (303) away from rotating plate (302) is connected with inlay ball (304), and the outside of inlay ball (304) is connected with inlay nest (305), the side of the inlay nest (305) away from inlay ball (304) is connected with second connecting rod (306).
2. The water-tight building foundation pit according to claim 1, characterized in that, The upper side of the base assembly (1) is equipped with extension base plate (4), and the inner side of extension base plate (4) is equipped with auxiliary sealing assembly (5).
3. The water-tight building foundation pit according to claim 1, characterized in that, The base assembly (1) includes lower base (101), partition (102) and filter plate (103), and the inner side of lower base (101) is equipped with partition (102), and the lower end of lower base (101) is equipped with filter plate (103).
4. The water-tight building foundation pit according to claim 3, characterized in that, The base assembly (1) further includes water pump (104) and drain pipe (105), and the inner lower end of lower base (101) is equipped with water pump (104), and the water outlet of water pump (104) is connected with drain pipe (105).
5. The water-tight building foundation of claim 2, wherein, The auxiliary sealing assembly (5) includes sleeve plate (501), spring (502) and lifting plate (503), and the inner side of sleeve plate (501) is equipped with spring (502), and the upper end of spring (502) is connected with lifting plate (503).
6. The water-tight building foundation of claim 5, wherein, The auxiliary sealing assembly (5) further includes connecting plate (504) and sealing block (505), and the upper end of lifting plate (503) is connected with connecting plate (504), and the upper end of connecting plate (504) is connected with sealing block (505).
7. The water-tight building foundation pit according to claim 6, characterized in that, The lifting plate (503) is connected with the sleeve plate (501) between spring (502) and connecting plate (504) to form elastic structure, and the lifting plate (503) and connecting plate (504) are integrally connected.