CN113668581A - Building foundation reinforcing structure - Google Patents
Building foundation reinforcing structure Download PDFInfo
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- CN113668581A CN113668581A CN202111019775.XA CN202111019775A CN113668581A CN 113668581 A CN113668581 A CN 113668581A CN 202111019775 A CN202111019775 A CN 202111019775A CN 113668581 A CN113668581 A CN 113668581A
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- cloth
- drain pipe
- screw rod
- hole
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/06—Methods of, or installations for, laying sewer pipes
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
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Abstract
The application discloses a building foundation reinforcing structure, which relates to the technical field of building foundations and solves the problem that a drain pipe is easy to block; the filtering component is arranged on the water drainage pipe and is used for filtering silt in accumulated water; the filter assembly comprises filter cloth and a cloth storage sleeve fixedly sleeved at one end of the drain pipe, a cloth storage cavity used for storing the filter cloth is arranged in the cloth storage sleeve, and one axial end of the cloth storage sleeve is provided with a cloth outlet communicated with the cloth storage cavity to allow the filter cloth to extend out of the cloth storage sleeve and cover the periphery of the drain pipe. This application makes the drain pipe be difficult to take place to block up to improve the drainage efficiency of drain pipe.
Description
Technical Field
The application relates to the technical field of building foundations, in particular to a building foundation reinforcing structure.
Background
The foundation serves as a foundation structure of a building, and plays a very important role in ensuring the firmness and durability of the building.
In the process of foundation excavation construction, some drain pipes can be preassembled on the earth wall on the periphery of the foundation, and filter holes are uniformly distributed on the periphery of the drain pipes, so that water accumulated in the earth wall can enter the drain pipes through the filter holes to be discharged.
However, during the drainage process, the water permeable holes on the drainage pipe are easily blocked by silt, which affects the drainage efficiency of the drainage pipe, increases the accumulated water in the earth wall, increases the static pressure in the earth wall, and easily causes the collapse of the earth wall.
Disclosure of Invention
In order to improve the problem that the drain pipe blocks up easily, this application provides a building foundation reinforcement structure.
The application provides a building foundation stabilization structure adopts following technical scheme:
a building foundation stabilization construct comprising:
the water draining pipe is arranged in the soil wall for draining water, and water permeating holes are uniformly distributed on the outer peripheral side of the water draining pipe;
the filtering component is arranged on the water drainage pipe and is used for filtering silt in accumulated water;
the filter assembly comprises filter cloth and a cloth storage sleeve fixedly sleeved at one end of the drain pipe, a cloth storage cavity for storing the filter cloth is arranged in the cloth storage sleeve, and a cloth outlet communicated with the cloth storage cavity for the filter cloth to extend out and covering the periphery of the drain pipe is formed in one axial end of the cloth storage sleeve;
the cloth changing disc is coaxially arranged in the drainage pipe, drainage holes for accumulated water to pass through are uniformly distributed on the cloth changing disc, a driving piece for driving the cloth changing disc to slide along the axial direction of the drainage pipe is further arranged in the drainage pipe, and one end of the filter cloth extending out of the cloth outlet is fixedly connected with the cloth changing disc;
And a plurality of cutters for cutting the filter cloth are circumferentially arranged on the peripheral side of one end of the drain pipe, which is far away from the cloth storage sleeve.
Through adopting above-mentioned technical scheme, the setting of filter cloth can prevent silt from blockking up the hole of permeating water of drain pipe, and when the filter cloth was blockked up by silt, accessible driving piece drive cloth changing dish moved towards the telescopic direction of cloth storage along the axial of drain pipe to the filter cloth that makes in the storage cloth cavity covers on the drain pipe again, realizes the change of filter cloth, and then improves drainage efficiency.
Optionally, a plugging plate for plugging the end of the drain pipe is arranged at one end of the drain pipe close to the cloth storage sleeve, water filtering holes are uniformly distributed on the plugging plate, the driving member comprises a screw rod vertically and rotatably connected to the middle of the plugging plate, one end of the screw rod extends out of the drain pipe along the axis of the drain pipe, and the cloth changing disc is in threaded connection with the screw rod; and a limiting component for preventing the cloth changing disc from rotating circumferentially is arranged between the cloth changing disc and the water drainage pipe.
Through adopting above-mentioned technical scheme, the user rotates the screw rod, can drive and trade the cloth dish and remove along the axis direction of drain pipe, and it is comparatively convenient to operate.
Optionally, the limiting assembly includes a first guide block disposed on an outer peripheral side of the cloth changing disc, a guide groove extending axially along the drain pipe is formed in an inner wall of the drain pipe, and the first guide block is slidably connected to the guide groove.
Through adopting above-mentioned technical scheme, the setting of first guide block and guide way can prevent to trade the cloth dish and take place to rotate when removing to make things convenient for the screw rod to drive the axial displacement of trading the cloth dish along the drain pipe.
Optionally, one end of the screw rod is vertically and fixedly connected with the scraping strip, a limiting ring is fixed on the outer peripheral side of one end, close to the scraping strip, of the screw rod, and the plugging plate is located between the scraping strip and the limiting ring, and the scraping strip always abuts against the end face of the plugging plate.
Through adopting above-mentioned technical scheme, when the screw rod rotated, the screw rod can drive and scrape the strip and rotate for scrape the strip and scrape the grit that blocks up on the drainage hole, thereby improve the drainage efficiency of drain pipe.
Optionally, the screw rod includes a smooth portion and a threaded portion, the smooth portion is located at one end of the screw rod extending out of the drain pipe, the smooth portion is coaxially and slidably connected with a cloth clamping disc, the diameter of the cloth clamping disc is smaller than or equal to the inner diameter of the drain pipe, and a second guide block used for being slidably connected with the guide groove is arranged on the outer peripheral side of the cloth clamping disc; the cloth clamping disc is characterized in that a threaded hole used for being in threaded connection with a threaded portion of the screw rod is formed in the middle of the cloth clamping disc, a plurality of cloth passing holes which penetrate through two end faces of the cloth clamping disc along the axial direction and are used for allowing filter cloth to pass through are formed in the cloth clamping disc, the number of the cloth passing holes is the same as that of the cutters, sliding holes communicated with the outer peripheral side of the cloth clamping disc are formed in the hole wall of each cloth passing hole, abutting rods used for abutting the filter cloth in the cloth passing holes are connected in the sliding holes in a sliding mode, one ends, extending out of the sliding holes, of the abutting rods are obliquely provided with extrusion faces used for abutting against the end portions of the drain pipes, and when one ends, extending out of the sliding holes, of the abutting rods abut against the filter cloth in the sliding holes.
Through adopting above-mentioned technical scheme, when the filter cloth on the drain pipe need carry out the secondary and change, rotate and press from both sides the cloth dish, make the second guide block on pressing from both sides the cloth dish aim at with the guide way, then will press from both sides in the cloth dish pushes into the drain pipe, make the inner wall of supporting pole and drain pipe offset, make the one end of supporting pole support the filter cloth tightly in crossing the cloth groove, and make the screw thread portion threaded connection who presss from both sides screw hole and screw rod on the cloth dish, thereby make the screw rod drive the direction removal of pressing from both sides the cloth dish towards the closure plate, thereby realize changing once more of filter cloth.
Optionally, an insertion groove for inserting the tightening rod is formed in the wall of the hole, which is far away from one end of the sliding hole, of the cloth passing hole, and when one end, which extends out of the sliding hole, of the tightening rod is pressed against the inner wall of the drain pipe, the tightening rod presses the filter cloth tightly in the insertion groove.
Through adopting above-mentioned technical scheme, the setting of inserting groove, the tight pole of messenger that can be further supports the filter cloth tightly to fix in crossing the cloth hole.
Optionally, one end of the fastening rod, which is close to the cloth passing hole, is provided with a stop ring for abutting against the edge of the sliding hole.
Through adopting above-mentioned technical scheme, the setting of fender ring can prevent to support the pole and break away from the slide opening.
Optionally, a handle is fixed to one end of the screw rod, which is far away from the scraping strip.
Through adopting above-mentioned technical scheme, the setting of handle can make things convenient for the staff to rotate the screw rod.
In summary, the present application includes at least one of the following benefits:
1. the drainage pipe is not easy to block, and the drainage efficiency of the drainage pipe is improved;
2. through the arrangement of the cloth changing disc and the cloth clamping disc, the filter cloth covering the periphery of the drain pipe can be conveniently changed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic view showing the structure of the drain pipe according to the present embodiment;
FIG. 3 is a schematic sectional view of the drain pipe according to the present embodiment;
FIG. 4 is an exploded view of the screw according to the present embodiment;
FIG. 5 is a partial schematic view of the cloth changing disc of the present embodiment;
fig. 6 is a schematic structural view of the cloth clamping disk of the embodiment.
Description of reference numerals: 1. a drain pipe; 2. water permeable holes; 3. filtering cloth; 4. a cloth storage sleeve; 5. a cloth storage cavity; 6. a cloth outlet; 7. changing a cloth disc; 8. a plugging plate; 9. water filtering holes; 10. a screw; 11. scraping the strips; 12. a limiting ring; 13. a handle; 14. a first guide block; 15. a second guide block; 16. a guide groove; 17. a cutter; 18. a smooth portion; 19. a threaded portion; 20. a cloth clamping disc; 21. cloth passing holes; 22. a slide hole; 23. a tightening rod; 24. a baffle ring; 25. extruding surface; 26. inserting grooves; 27. a threaded bore.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses a building foundation stabilization structure. Referring to fig. 1 and 2, the building foundation stabilization structure comprises a drain pipe 1 and a filtering component, wherein the drain pipe 1 is obliquely inserted into a soil body on the side wall of the foundation, and water permeable holes 2 are uniformly distributed on the outer peripheral side of the drain pipe 1, so that accumulated water in the soil body can be collected into the drain pipe 1 through the water permeable holes 2 and then discharged. The filtering component is arranged on the water discharging pipe 1 and used for filtering silt in accumulated water, so that the silt is not easy to block the water permeable hole 2.
Referring to fig. 2 and 3, the filter assembly includes filter cloth 3 and stores up cloth sleeve 4, store up the fixed suit of cloth sleeve 4 and be in the periphery side of drain pipe 1 one end, store up the inside cloth cavity 5 that stores up that has the cloth that is used for storing filter cloth 3 of cloth sleeve 4, and store up 4 axial one ends of cloth sleeve and be provided with the cloth outlet 6 that supplies filter cloth 3 to stretch out, filter cloth 3 stretches out the back from cloth outlet 6, covers the periphery side at drain pipe 1 completely for it is including by filter cloth 3 parcel to permeate water hole 2.
Referring to fig. 3 and 4, in order to facilitate replacement of the filter cloth 3 covering the outer periphery of the drain pipe 1, a cloth changing disc 7 is installed in the drain pipe 1, and drain holes for accumulated water to pass through are uniformly distributed on the cloth changing disc 7. One end of the filter cloth 3 can be fixedly connected with the cloth changing disc 7 through glue, gun nails or grain nails, and a driving piece for driving the cloth changing disc 7 to move along the axial direction of the drain pipe 1 is further arranged in the drain pipe 1. When the filter cloth 3 is blocked, the cloth changing disc 7 can be driven by the driving piece to move towards the direction of the cloth storage sleeve 4, so that the filter cloth 3 stored in the cloth storage sleeve 4 is pulled out of the cloth storage cavity 5, the filter cloth 3 blocked at the periphery of the drain pipe 1 is replaced, and the drainage efficiency of the drain pipe 1 is improved.
Specifically, referring to fig. 3 and 4, one end of the drain pipe 1 close to the cloth storage sleeve 4 is provided with a plugging plate 8 for plugging the end of the drain pipe 1, and water filtering holes 9 are uniformly distributed on the plugging plate 8. The driving piece comprises a screw rod 10, a scraping strip 11 is vertically welded at one end of the screw rod 10, a limiting ring 12 is arranged on the periphery of the screw rod 10 close to one end of the scraping strip 11, the plugging plate 8 is located between the limiting ring 12 and the scraping strip 11, and the scraping strip 11 is always abutted to the outer side of the plugging plate 8. One end of the screw rod 10 far away from the scraping strip 11 extends out of the drain pipe 1 along the axial direction of the drain pipe 1, and the cloth changing disc 7 is in threaded connection with the screw rod 10. A handle 13 is welded at one end of the screw rod 10 extending out of the drain pipe 1, so that a user can rotate the screw rod 10 conveniently.
Referring to fig. 4 and 5, a limiting component is arranged between the cloth changing disc 7 and the drain pipe 1, and the limiting component can prevent the cloth changing disc 7 from rotating circumferentially, so that the screw 10 can drive the cloth changing disc 7 to move along the axis direction of the drain pipe 1 when rotating.
Specifically, the limiting assembly comprises a first guide block 14 integrally arranged on the outer peripheral side of the cloth changing disc 7, a guide groove 16 extending along the axial direction of the drain pipe 1 is formed in the inner wall of the drain pipe 1, and the first guide block 14 is slidably connected to the guide groove 16 to limit circumferential rotation of the cloth changing disc 7, so that when a user rotates the screw 10, the cloth changing disc 7 can move along the axial direction of the drain pipe 1.
Referring to fig. 5, a plurality of cutters 17 for cutting the filter cloth 3 are circumferentially arranged on the outer circumferential side of one end of the water discharge pipe 1 away from the cloth storage sleeve 4. In this embodiment, the number of the cutters 17 is four, and the four cutters 17 are circumferentially distributed around the axis of the drain pipe 1. After the filter cloth 3 is cut by the cutter 17, accumulated water in the soil wall can more easily enter the drain pipe 1.
Referring to fig. 4 and 5, the screw 10 includes smooth portion 18 and screw thread portion 19, smooth portion 18 distributes in the part that the screw 10 stretches out drain pipe 1, and coaxial sliding connection has double-layered cloth dish 20 on smooth portion 18, presss from both sides the same equipartition on the cloth dish 20 and has a plurality of holes 2 of permeating water to drain, presss from both sides the middle part of cloth dish 20 and offers the screw hole 27 that is used for with the screw thread portion 19 threaded connection of screw 10. The diameter of the cloth clamping disc 20 is smaller than or equal to the inner diameter of the water discharge pipe 1, and in the embodiment, the diameter of the cloth clamping disc 20 is equal to that of the water discharge pipe 1. The cloth clamping disc 20 is provided with cloth passing holes 21 which axially penetrate through two end faces of the cloth clamping disc 20, the number of the cloth passing holes 21 is the same as that of the cutters 17, and the cut filter cloth 3 passes through the corresponding cloth passing holes 21.
Referring to fig. 5 and 6, a sliding hole 22 communicated with the outer peripheral side of the cloth clamping disc 20 is formed on the hole wall of the cloth passing hole 21, a resisting rod 23 is connected in the sliding hole 22 in a sliding manner, one end, close to the cloth passing hole 21, of the resisting rod 23 is connected with a blocking ring 24, the blocking ring 24 can be abutted against the hole wall of the cloth passing hole 21, and the resisting rod 23 is prevented from being separated from the sliding hole 22. One end of the abutting rod extending out of the sliding hole 22 is obliquely provided with a squeezing surface 25 facing the water drainage pipe 1, and the squeezing surface 25 can push the abutting rod 23 to enter the cloth passing hole 21 to be abutted and fixed with the filter cloth 3 in a manner of squeezing with the water drainage pipe 1.
Referring to fig. 5 and 6, the wall of the hole of the cloth passing hole 21, which is away from the end of the slide hole 22, is provided with an insertion groove 26 for inserting the tightening rod 23, and the tightening rod 23 can drive the stop ring 24 to be inserted into the insertion groove 26 together, so as to further fix the filter cloth 3. When one end of the abutting rod 23 extending out of the sliding hole 22 abuts against the inner wall of the drain pipe 1, the abutting rod 23 abuts against the filter cloth 3 in the insertion groove 26. In other embodiments, an anti-slip pattern may be disposed at an end of the tightening rod 23 close to the cloth passing hole 21 to increase the frictional resistance when the tightening rod 23 contacts the filter cloth 3.
Referring to fig. 5 and 6, the second guide block 15 for sliding connection with the guide groove 16 is disposed on the outer peripheral side of the cloth clamping disc 20, and when the cloth clamping disc 20 rotates until the second guide block 15 aligns with the guide groove 16, the cloth clamping disc 20 can enter the drain pipe 1 and is screwed with the threaded portion 19 of the screw 10, so that when the screw 10 rotates, the cloth clamping disc 20 can be driven to move along the axial direction of the drain pipe 1. It should be noted that, in the natural state of the cloth clamping disc 20, the second guide block 15 and the guide groove 16 are in a dislocated state, so that the cloth clamping disc 20 is not pulled into the drain pipe 1 by the filter cloth 3.
The implementation principle of the building foundation reinforcement structure of the embodiment of the application is as follows:
When the filter cloth 3 is blocked, the screw rod 10 is rotated, so that the screw rod 10 drives the cloth changing disc 7 to move towards the direction of the blocking plate 8, the screw rod 10 can drive the scraping strip 11 to rotate in the rotating process, the blocking plate 8 is dredged, meanwhile, the blocked filter cloth 3 is replaced, namely, a new filter cloth 3 in the cloth storage cavity 5 can be covered on the outer peripheral side of the drain pipe 1 again, when the filter cloth 3 on the outer peripheral side of the drain pipe 1 needs to be replaced again, the second guide block 15 on the cloth clamping disc 20 is aligned with the guide groove 16, so that the cloth clamping disc 20 can enter the drain pipe 1 and is in threaded connection with the threaded part 19 on the screw rod 10 through the threaded hole 27, meanwhile, the tightening rod 23 tightly presses the filter cloth 3 in the cloth passing hole 21, and the cloth clamping disc 20 can drive the filter cloth 3 to move towards the direction of the blocking plate 8.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A building foundation stabilization structure is characterized in that: the method comprises the following steps:
the drainage pipe (1) is installed in a soil wall for drainage, and water permeable holes (2) are uniformly distributed on the outer peripheral side of the drainage pipe (1);
The filtering component is arranged on the drain pipe (1) and is used for filtering silt in accumulated water;
the filter assembly comprises filter cloth (3) and a cloth storage sleeve (4) fixedly sleeved at one end of the drain pipe (1), a cloth storage cavity (5) used for storing the filter cloth (3) is arranged in the cloth storage sleeve (4), and a cloth outlet (6) communicated with the cloth storage cavity (5) to enable the filter cloth (3) to extend out and cover the outer peripheral side of the drain pipe (1) is formed in one axial end of the cloth storage sleeve (4);
a cloth changing disc (7) is coaxially installed in the drain pipe (1), drain holes for accumulated water to pass through are uniformly distributed on the cloth changing disc (7), a driving piece for driving the cloth changing disc (7) to slide along the axial direction of the drain pipe (1) is further arranged in the drain pipe (1), and one end, extending out of the cloth outlet (6), of the filter cloth (3) is fixedly connected with the cloth changing disc (7);
the periphery of one end, far away from the cloth storage sleeve (4), of the drain pipe (1) is circumferentially provided with a plurality of cutters (17) used for cutting the filter cloth (3).
2. A building foundation reinforcing structure according to claim 1, wherein: one end of the drain pipe (1), which is close to the cloth storage sleeve (4), is provided with a blocking plate (8) which blocks the end part of the drain pipe (1), water filtering holes (9) are uniformly distributed on the blocking plate (8), the driving piece comprises a screw rod (10) which is vertically and rotatably connected to the middle part of the blocking plate (8), one end of the screw rod (10) extends out of the drain pipe (1) along the axis of the drain pipe (1), and the cloth changing disc (7) is in threaded connection with the screw rod (10); a limiting component for preventing the cloth changing disc (7) from rotating circumferentially is arranged between the cloth changing disc (7) and the water drainage pipe (1).
3. A building foundation reinforcing structure according to claim 2, wherein: the limiting assembly comprises a first guide block (14) arranged on the outer peripheral side of the cloth changing disc (7), a guide groove (16) extending along the axial direction of the drain pipe (1) is formed in the inner wall of the drain pipe (1), and the first guide block (14) is connected to the guide groove (16) in a sliding mode.
4. A building foundation reinforcing structure according to claim 2, wherein: the vertical fixedly connected with of one end of screw rod (10) scrapes strip (11), screw rod (10) are close to the periphery side of scraping strip (11) one end and are fixed with spacing ring (12), shutoff board (8) are located and scrape between strip (11) and spacing ring (12) and scrape strip (11) and offset with the terminal surface of shutoff board (8) all the time.
5. A building foundation reinforcing structure according to claim 3, wherein: the screw rod (10) comprises a smooth part (18) and a threaded part (19), the smooth part (18) is positioned at one end, extending out of the drain pipe (1), of the screw rod (10), the smooth part (18) is coaxially and slidably connected with a cloth clamping disc (20), the diameter of the cloth clamping disc (20) is smaller than or equal to the inner diameter of the drain pipe (1), and a second guide block (15) used for being slidably connected with the guide groove (16) is arranged on the outer peripheral side of the cloth clamping disc (20); the middle part of the cloth clamping disc (20) is provided with a threaded hole (27) which is used for being in threaded connection with a threaded part (19) of the screw rod (10), the cloth clamping disc (20) is provided with a plurality of cloth passing holes (21) which axially penetrate through two end faces of the cloth clamping disc (20) and are used for the filter cloth (3) to pass through, the number of the cloth passing holes (21) is the same as that of the cutters (17), the hole wall of each cloth passing hole (21) is provided with a sliding hole (22) communicated with the outer peripheral side of the cloth clamping disc (20), a propping rod (23) which is used for propping the filter cloth (3) in the cloth passing hole (21) is connected in the sliding hole (22) in a sliding mode, one end, extending out of the sliding hole (22), of the propping rod (23) is obliquely provided with a squeezing surface (25) which is used for propping against the end part of the drain pipe (1), and when one end, extending out of the sliding hole (22), of the propping rod (23) props against the inner wall of the drain pipe (1), the filter cloth (3) is tightly pressed in the slide hole (22) by the pressing rod (23).
6. A building foundation reinforcing structure according to claim 5, wherein: the wall of the hole of the cloth passing hole (21) far away from one end of the sliding hole (22) is provided with an insertion groove (26) for inserting the abutting rod (23), and when one end of the abutting rod (23) extending out of the sliding hole (22) abuts against the inner wall of the drainage pipe (1), the abutting rod (23) abuts against the filter cloth (3) in the insertion groove (26).
7. A building foundation reinforcing structure according to claim 6, wherein: one end of the abutting rod (23) close to the cloth passing hole (21) is provided with a baffle ring (24) which is used for abutting against the edge of the sliding hole (22).
8. A building foundation reinforcing structure according to claim 4, wherein: and a handle (13) is fixed at one end of the screw rod (10) far away from the scraping strip (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111019775.XA CN113668581B (en) | 2021-09-01 | 2021-09-01 | Building foundation stabilization structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111019775.XA CN113668581B (en) | 2021-09-01 | 2021-09-01 | Building foundation stabilization structure |
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| CN113668581A true CN113668581A (en) | 2021-11-19 |
| CN113668581B CN113668581B (en) | 2022-09-06 |
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| CN202111019775.XA Active CN113668581B (en) | 2021-09-01 | 2021-09-01 | Building foundation stabilization structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718086A (en) * | 2022-04-20 | 2022-07-08 | 福建省天柱建设工程有限公司 | Inclined support foundation pit supporting system and construction method |
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