CN115030177A - Anti-seepage device with supporting effect for foundation pit excavation and method - Google Patents
Anti-seepage device with supporting effect for foundation pit excavation and method Download PDFInfo
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- CN115030177A CN115030177A CN202210672091.8A CN202210672091A CN115030177A CN 115030177 A CN115030177 A CN 115030177A CN 202210672091 A CN202210672091 A CN 202210672091A CN 115030177 A CN115030177 A CN 115030177A
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
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Abstract
The invention relates to the technical field of foundation pit seepage prevention, and discloses an anti-seepage device with a supporting function for foundation pit excavation, which comprises an anti-seepage base plate and a connecting plate, wherein one side of the anti-seepage base plate is provided with an anti-seepage mechanism, the anti-seepage mechanism comprises a handle, a connecting block, a diversion trench, a bearing plate and a rotating rod, one end of the handle is fixedly connected with one side of the connecting plate, one side of the connecting plate is fixedly connected with one end of the connecting block, the inner wall of the connecting block is provided with a threaded hole, the inner wall of the connecting plate is fixedly connected with the outer wall of the rotating rod, one end of the rotating rod is rotatably connected with one side of the bearing plate, one end of the bearing plate is fixedly connected with one end of the anti-seepage base plate, one side of the connecting plate is fixedly connected with one side of a storage plate, the anti-seepage base plate can be quickly cleaned when more water beads or liquid clusters often remain on the surface, and the service life of the anti-seepage base plate is prolonged, the use cost is reduced, the integral anti-seepage effect is improved, and the integral investment and application are ensured.
Description
Technical Field
The invention relates to the technical field of foundation pit seepage prevention, in particular to an anti-seepage device with a supporting function for foundation pit excavation and a method.
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. Before excavation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site, and waterproof drainage work is performed. The persons who do not dig deeply can use the method of putting side slope to stabilize the soil slope, and the size of the slope is determined according to the relevant construction regulations. When a building is excavated deeply and nearby, a foundation pit wall supporting method, a concrete-sprayed wall protection method and a large foundation pit are used even for a method of interlocking an underground continuous wall and a columnar cast-in-situ bored pile, so that the outer soil layer is prevented from collapsing, more water drops or liquid clusters often remain on the surface of the conventional foundation pit seepage-proofing device and are difficult to remove, the existing foundation pit seepage-proofing device has certain damage to the seepage-proofing device after a long time, the service life of the whole seepage-proofing device is influenced, the cost is high, and secondly, in the treatment process, the foundation pit level causes the seepage-proofing device to be horizontal, the water flows or the water clusters remaining on the surface of the foundation pit are difficult to discharge outwards, the whole seepage-proofing effect is poor, and the whole investment and application are influenced.
Disclosure of Invention
The invention aims to provide an anti-seepage device with a supporting function for foundation pit excavation and a method thereof, which solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a foundation ditch excavates with prevention of seepage device that has supporting effect, includes prevention of seepage base plate, connecting plate, prevention of seepage base plate one side is provided with anti-seepage mechanism, anti-seepage mechanism is including handle, connecting block, guiding gutter, loading board, dwang, handle one end and connecting plate one side fixed connection, connecting plate one side and connecting block one end fixed connection, the threaded hole has been seted up to the connecting block inner wall, connecting plate inner wall and dwang outer wall fixed connection, dwang one end is passed through the bearing and is rotated on one side of the loading board and be connected, loading board one end and prevention of seepage base plate one end fixed connection, connecting plate one side and storage plate one side fixed connection, the guiding gutter has been seted up on the connecting plate surface.
Preferably, a hose is communicated with one side of the storage plate, one end of the hose is communicated with one side of the storage box, the top of the anti-seepage substrate is fixedly connected with the bottom of the support rod, a through hole is formed in the inner wall of the support rod, and one end of the hose penetrates through the through hole and can be fixed, so that the hose is more stable in water conveying.
Preferably, inner wall of the storage box and one side of the fixed box are fixedly connected, inner wall of the fixed box and one end of the electric telescopic handle are fixedly connected, the other end of the electric telescopic handle and one side of the limiting plate are fixedly connected, the other side of the limiting plate is fixedly connected with one end of the limiting rod, the other end of the limiting rod is in extrusion contact with one side of the fixed plate, a limiting groove is formed in one side of the fixed plate, one end of the limiting rod is in extrusion contact with the inner wall of the limiting groove, and the other side of the fixed plate is fixedly connected with one end of the filter screen and can filter rainwater entering the inside of the storage box.
Preferably, both ends are provided with supporting mechanism about the prevention of seepage base plate, supporting mechanism is including baffle-box, buffer bar, buffer board, spring one, baffle-box one end and prevention of seepage base plate one end fixed connection, baffle-box inner wall and buffer bar both ends fixed connection, buffer bar outer wall and buffer board inner wall sliding connection can protect the prevention of seepage base plate, have avoided the prevention of seepage base plate to appear vibrating, and the prevention of seepage ability that the prevention of seepage base plate can be influenced to the prevention of seepage base plate of long-time vibration.
Preferably, buffer board one side and spring one end fixed connection, a spring other end and baffle-box inner wall fixed connection, the buffer board opposite side and connecting rod one end fixed connection, the connecting rod other end runs through the baffle-box inner wall and extends to the baffle-box outside, the connecting rod other end and supporting plate one side fixed connection.
Preferably, one side of the buffer box is fixedly connected with one end of the sliding rod, the other end of the sliding rod is fixedly connected with one side of the limiting block, and the outer wall of the sliding rod is connected with the inner wall of the sliding block in a sliding mode.
Preferably, one side of the sliding block is fixedly connected with one end of the rubber rod, the other end of the rubber rod is fixedly connected with one side of the supporting plate, and the other side of the supporting plate is fixedly connected with one side of the silica gel pad.
An anti-seepage method with a supporting effect for excavation of a foundation pit comprises the following steps:
s1: placing the anti-seepage substrate inside the foundation pit, extruding and attaching the connecting plate to the inner wall of the foundation pit, and placing the supporting mechanism inside the foundation pit;
s2: when a rainy day is met, rainwater is guided into the storage plate through the guide grooves formed in the surface of the connecting plate, the rainwater flows into the storage box through the mounting hoses, the flowing rainwater is filtered through the filter screen mounted in the storage box, the rainwater is evaporated through temperature when the rainwater does not flow, and when the angle of the connecting plate needs to be adjusted, the connecting plate is driven to rotate on the rotating rod through pulling the handle to move, so that adjustment can be performed;
s3: when the prevention of seepage base plate took place the vibration, removed through the extrusion silica gel pad and driven a backplate and remove, removed through the backplate and driven the connecting rod and remove, removed through the connecting rod and driven the buffer board and slide on the buffer beam, removed extrusion spring one through the buffer board, cushioned, removed through extrusion rubber pole this moment and driven the slider and move on the slide bar, removed extrusion spring two through the slider and carried out the secondary buffering.
The invention provides an anti-seepage device with a supporting function for foundation pit excavation and a method thereof. The anti-seepage device with the supporting function and the method for foundation pit excavation have the following beneficial effects:
(1) in the invention: according to the anti-seepage device and the method with the supporting function for foundation pit excavation, the anti-seepage mechanism arranged on one side of the anti-seepage substrate can be used for quickly cleaning the surface of the anti-seepage substrate when more water drops or liquid clusters often remain on the surface, so that the service life of the anti-seepage substrate is prolonged, the use cost is reduced, the integral anti-seepage effect is improved, and the integral investment and application are ensured;
(2) in the invention: according to the anti-seepage device and the method with the supporting function for foundation pit excavation, the supporting mechanisms arranged at the upper end and the lower end of the anti-seepage substrate are used for realizing shock absorption and buffering when the anti-seepage substrate vibrates, so that the anti-seepage substrate can be better protected, and the service life of the whole foundation pit is prolonged.
Drawings
FIG. 1 is a schematic top view of the apparatus of the present invention;
FIG. 2 is a schematic top cross-sectional view of the apparatus of the present invention;
FIG. 3 is a schematic cross-sectional view of the apparatus of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
fig. 5 is an enlarged schematic view of the invention at B in fig. 3.
In the figure: the anti-seepage device comprises an anti-seepage base plate 1, a connecting plate 2, an anti-seepage mechanism 3, a handle 301, a connecting block 302, a diversion trench 303, a bearing plate 304, a rotating rod 305, a storage plate 306, a hose 307, a supporting rod 308, a storage tank 309, a filter screen 310, a fixed box 311, a fixed plate 312, a limiting rod 313, a limiting plate 314, a motor telescopic rod 315, a sealing gasket 316, a supporting mechanism 4, a buffer box 401, a buffer rod 402, a buffer plate 403, a spring I404, a connecting rod 405, a sliding rod 406, a spring II 407, a limiting block 408, a sliding block 409, a rubber rod 410, a supporting plate 411 and a silica gel pad 412.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
As shown in fig. 1 to 5, the present invention provides a technical solution: an anti-seepage device with a supporting function for foundation pit excavation comprises an anti-seepage base plate 1 and a connecting plate 2, wherein one side of the anti-seepage base plate 1 is provided with an anti-seepage mechanism 3, the anti-seepage mechanism 3 comprises a handle 301, a connecting block 302, a diversion trench 303, a bearing plate 304 and a rotating rod 305, one end of the handle 301 is fixedly connected with one side of the connecting plate 2, one side of the connecting plate 2 is fixedly connected with one end of the connecting block 302, the inner wall of the connecting block 302 is provided with a threaded hole, the inner wall of the connecting plate 2 is fixedly connected with the outer wall of the rotating rod 305, one end of the rotating rod 305 is rotatably connected with one side of the bearing plate 304 through a bearing, one end of the bearing plate 304 is fixedly connected with one end of the anti-seepage base plate 1, one side of the connecting plate 2 is fixedly connected with one side of a storage plate 306, the surface of the connecting plate 2 is provided with the diversion trench 303, one side of the storage plate 306 is communicated with a hose 307, one end of the storage tank 309 is communicated with one side of the anti-seepage base plate 1, the top of the anti-seepage base plate is fixedly connected with the bottom of a supporting rod 308, the inner wall of the supporting rod 308 is provided with a through hole, one end of the hose 307 penetrates through the through hole, the inner wall of the storage box 309 is fixedly connected with one side of the fixed box 311, the inner wall of the fixed box 311 is fixedly connected with one end of the electric telescopic rod 315, the other end of the electric telescopic rod 315 is fixedly connected with one side of the limiting plate 314, the other side of the limiting plate 314 is fixedly connected with one end of the limiting rod 313, the other end of the limiting rod 313 is in extrusion contact with one side of the fixed plate 312, one side of the fixed plate 312 is provided with a limiting groove, one end of the limiting rod 313 is in extrusion contact with the inner wall of the limiting groove, the other side of the fixed plate 312 is fixedly connected with one end of the filter screen 410, the upper and lower ends of the anti-seepage base plate 1 are provided with the supporting mechanism 4, the supporting mechanism 4 comprises a buffer box 401, a buffer rod 402, a buffer plate 403 and a spring 404, one end of the buffer box 401 is fixedly connected with one end of the anti-seepage base plate 1, the inner wall of the buffer rod 401 is fixedly connected with two ends of the buffer rod 402, the outer wall of the buffer rod 402 is connected with the inner wall of the buffer plate 403 in a sliding way, one side of a buffer plate 403 is fixedly connected with one end of a first spring 404, the other end of the first spring 404 is fixedly connected with the inner wall of a buffer box 401, the other side of the buffer plate 403 is fixedly connected with one end of a connecting rod 405, the other end of the connecting rod 405 penetrates through the inner wall of the buffer box 401 and extends to the outer side of the buffer box 401, the other end of the connecting rod 405 is fixedly connected with one side of a supporting plate 411, one side of the buffer box 401 is fixedly connected with one end of a sliding rod 406, the other end of the sliding rod 406 is fixedly connected with one side of a limiting block 408, the outer wall of the sliding rod 406 is slidably connected with the inner wall of a sliding block 409, one side of the sliding block 409 is fixedly connected with one end of a rubber rod 410, the other end of the rubber rod 410 is fixedly connected with one side of the supporting plate 411, the other side of the supporting plate 411 is fixedly connected with one side of a silica gel pad 412, and the seepage-proofing method with the supporting function for excavation of a foundation pit comprises the following steps:
s1: placing the anti-seepage substrate 1 inside a foundation pit, extruding and attaching the connecting plate 2 to the inner wall of the foundation pit, and placing the supporting mechanism 4 inside the foundation pit;
s2: when a rainy day is met, rainwater is guided into the storage plate 306 through the guide grooves 303 formed in the surface of the connecting plate 2, flows into the storage tank 309 through the mounting hose 307, is filtered through the filter screen 310 mounted in the storage tank 309, is evaporated through temperature when the rain does not fall, and is adjusted by pulling the handle 301 to move to drive the connecting plate 2 to rotate on the rotating rod 305 when the angle of the connecting plate 2 needs to be adjusted;
s3: when the impermeable base plate 1 vibrates, the support and protection plate 411 is driven to move by the movement of the extruded silica gel pad 412, the support plate 411 moves to drive the connecting rod 405 to move, the connecting rod 405 moves to drive the buffer plate 403 to slide on the buffer rod 402, the first compression spring 404 is moved by the buffer plate 403 for buffering, at this time, the sliding block 409 is moved on the sliding rod 406 by the movement of the compression rubber rod 410, the second spring 407 is moved and extruded through the sliding block 409 to perform secondary buffering, so that the anti-seepage base plate can be quickly cleaned when more water drops or liquid clusters often remain on the surface, the service life of the anti-seepage base plate is prolonged, the use cost is reduced, the integral anti-seepage effect is improved, the integral input and application are guaranteed, the anti-seepage base plate can be subjected to damping buffering when vibrating, the anti-seepage base plate can be better protected, and the integral service life is prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a foundation ditch excavation is with prevention of seepage device that has supporting effect, includes prevention of seepage base plate (1), connecting plate (2), its characterized in that: seepage prevention base plate (1) one side is provided with seepage prevention mechanism (3), seepage prevention mechanism (3) are including handle (301), connecting block (302), guiding gutter (303), loading board (304), dwang (305), handle (301) one end and connecting plate (2) one side fixed connection, connecting plate (2) one side and connecting block (302) one end fixed connection, threaded hole has been seted up to connecting block (302) inner wall, connecting plate (2) inner wall and dwang (305) outer wall fixed connection, dwang (305) one end is passed through the bearing and is rotated on one side of loading board (304) and be connected, loading board (304) one end and seepage prevention base plate (1) one end fixed connection, connecting plate (2) one side and memory board (306) one side fixed connection, guiding gutter (303) have been seted up on connecting plate (2) surface.
2. The anti-seepage device with supporting function for foundation pit excavation according to claim 1, wherein: the anti-seepage base plate is characterized in that a hose (307) is communicated with one side of the storage plate (306), one end of the hose (307) is communicated with one side of the storage box (309), the top of the anti-seepage base plate (1) is fixedly connected with the bottom of the supporting rod (308), a through hole is formed in the inner wall of the supporting rod (308), and one end of the hose (307) penetrates through the through hole.
3. The anti-seepage device with supporting function for foundation pit excavation according to claim 2, wherein: storage box (309) inner wall and fixed case (311) one side fixed connection, fixed case (311) inner wall and electric telescopic handle (315) one end fixed connection, electric telescopic handle (315) other end and limiting plate (314) one side fixed connection, limiting plate (314) opposite side and gag lever post (313) one end fixed connection, gag lever post (313) other end and fixed plate (312) one side extrusion contact, the spacing groove has been seted up to fixed plate (312) one side, gag lever post (313) one end and spacing inslot wall extrusion contact, fixed plate (312) opposite side and filter screen (410) one end fixed connection.
4. The anti-seepage device with supporting function for excavation of the foundation pit as claimed in claim 1, wherein: supporting mechanism (4) are provided with at both ends about prevention of seepage base plate (1), supporting mechanism (4) including baffle-box (401), buffer beam (402), buffer board (403), spring (404), baffle-box (401) one end and prevention of seepage base plate (1) one end fixed connection, baffle-box (401) inner wall and buffer beam (402) both ends fixed connection, buffer beam (402) outer wall and buffer board (403) inner wall sliding connection.
5. The anti-seepage device with supporting function for foundation pit excavation according to claim 4, wherein: buffer board (403) one side and spring (404) one end fixed connection, spring (404) the other end and baffle-box (401) inner wall fixed connection, buffer board (403) opposite side and connecting rod (405) one end fixed connection, connecting rod (405) the other end runs through baffle-box (401) inner wall and extends to the baffle-box (401) outside, connecting rod (405) the other end and a backplate (411) one side fixed connection.
6. The anti-seepage device with supporting function for foundation pit excavation according to claim 5, wherein: one side of the buffer box (401) is fixedly connected with one end of a sliding rod (406), the other end of the sliding rod (406) is fixedly connected with one side of a limiting block (408), and the outer wall of the sliding rod (406) is slidably connected with the inner wall of a sliding block (409).
7. The anti-seepage device with supporting function for foundation pit excavation according to claim 6, wherein: one side of the sliding block (409) is fixedly connected with one end of a rubber rod (410), the other end of the rubber rod (410) is fixedly connected with one side of a supporting plate (411), and the other side of the supporting plate (411) is fixedly connected with one side of a silica gel pad (412).
8. An anti-seepage method with a supporting effect for foundation pit excavation is characterized in that: the method comprises the following steps:
s1: placing the anti-seepage base plate (1) inside a foundation pit, extruding and attaching the connecting plate (2) to the inner wall of the foundation pit, and placing the supporting mechanism (4) inside the foundation pit;
s2: when a rainy day is met, rainwater is guided into the storage plate (306) through the guide grooves (303) formed in the surface of the connecting plate (2), flows into the storage tank (309) through the mounting hose (307), is filtered through the filter screen (310) mounted in the storage tank (309), is evaporated through temperature when the rain does not fall, and is adjusted by pulling the handle (301) to move to drive the connecting plate (2) to rotate on the rotating rod (305) when the angle of the connecting plate (2) needs to be adjusted;
s3: when the anti-seepage substrate (1) vibrates, the extrusion silica gel pad (412) is moved to drive the supporting plate (411) to move, the extrusion silica gel pad (411) is moved to drive the connecting rod (405) to move, the connecting rod (405) is moved to drive the buffer plate (403) to slide on the buffer rod (402), the extrusion spring I (404) is moved through the buffer plate (403) to buffer, the extrusion rubber rod (410) is moved to drive the sliding block (409) to move on the sliding rod (406), and the extrusion spring II (407) is moved through the sliding block (409) to buffer for the second time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210672091.8A CN115030177B (en) | 2022-06-14 | 2022-06-14 | Anti-seepage device with supporting function for foundation pit excavation and method |
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| CN202210672091.8A CN115030177B (en) | 2022-06-14 | 2022-06-14 | Anti-seepage device with supporting function for foundation pit excavation and method |
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| CN115030177B CN115030177B (en) | 2023-10-03 |
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| CN216515617U (en) * | 2021-09-16 | 2022-05-13 | 武汉市市政道路排水工程有限公司 | Foundation pit support with drainage structure |
| CN216130126U (en) * | 2021-11-12 | 2022-03-25 | 广东万宜基础工程有限公司 | Foundation pit drainage system |
| CN216238561U (en) * | 2021-11-16 | 2022-04-08 | 中冶沈勘工程技术有限公司 | Drainage device for foundation pit support |
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| CN115030177B (en) | 2023-10-03 |
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