CN220450869U - Deep foundation pit anchor rope supporting structure - Google Patents
Deep foundation pit anchor rope supporting structure Download PDFInfo
- Publication number
- CN220450869U CN220450869U CN202322029873.2U CN202322029873U CN220450869U CN 220450869 U CN220450869 U CN 220450869U CN 202322029873 U CN202322029873 U CN 202322029873U CN 220450869 U CN220450869 U CN 220450869U
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- thread head
- foundation pit
- interior wall
- deep
- anchor cable
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 47
- 239000010959 steel Substances 0.000 claims abstract description 47
- 238000010276 construction Methods 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000005266 casting Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
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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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- Piles And Underground Anchors (AREA)
Abstract
The application discloses deep basal pit anchor rope supporting construction relates to foundation ditch supporting technology field. The utility model provides a including foundation ditch interior wall, the inside slope of foundation ditch interior wall is provided with connects the deep hole, and the internally mounted who connects the deep hole has a support pipe, and the one end of support pipe passes the foundation ditch interior wall to the hollow screw thread head of fixedly connected with, the mounting groove has been seted up to one side of foundation ditch interior wall, and the internally mounted of mounting groove has a support steel sheet, and the fixed orifices has been seted up to the one end of support steel sheet, and the fixed orifices is passed to the one end of hollow screw thread head. This application is through setting up the cooperation use of locking swivel nut and hollow thread head for unscrew the one end that the locking swivel nut breaks away from hollow thread head, with the fixed to supporting steel sheet that removes, then manual inside that supporting steel sheet breaks away from the mounting groove, with this fixed mounting of fixed orifices and locking swivel nut of being convenient for is convenient for remove, conveniently carries out recycle to partial consumptive material, has effectively improved the utilization ratio of resource, has reduced construction cost.
Description
Technical Field
The application relates to the technical field of foundation pit support, in particular to a deep foundation pit anchor rope support structure.
Background
The foundation pit support is used for ensuring the safety of underground structure construction and the surrounding environment of the foundation pit, and is used for supporting, reinforcing and protecting the side wall of the foundation pit and the surrounding environment.
There are many ways of supporting the foundation pit in the process of excavating the foundation pit, and common methods include anchor ropes, underground continuous walls, slope laying, pile arranging and the like. When the anchor cable is adopted for supporting in the existing construction site, a waist beam is required to be poured on a foundation pit, and after the waist beam is solidified to meet the required strength, the anchor cable is installed, so that the supporting work is completed.
But the traditional construction mode waist rail can only be applied to the current foundation pit after solidification, and can not be reused after disassembly, so that the resource utilization rate is lower, and the construction cost is improved.
Disclosure of Invention
The purpose of the present application is: for solving the problem that the prior construction mode waist rail can not be reused after being disassembled after being solidified, the construction cost is improved, the application provides a deep foundation pit anchor rope supporting structure.
The application specifically adopts the following technical scheme for realizing the purposes:
the utility model provides a deep basal pit anchor rope supporting construction, includes the foundation ditch interior wall, the inside slope of foundation ditch interior wall is provided with the connection deep hole, the internally mounted who connects the deep hole has a support pipe, the one end of support pipe passes the foundation ditch interior wall to fixedly connected with hollow screw thread head, the mounting groove has been seted up to one side of foundation ditch interior wall, the internally mounted of mounting groove has a supporting steel sheet, the fixed orifices has been seted up to the one end of supporting steel sheet, the fixed orifices is passed to the one end of hollow screw thread head, just the one end threaded connection that hollow screw thread head passed the fixed orifices has the locking swivel nut.
Through adopting above-mentioned technical scheme, through setting up the cooperation use of locking swivel nut and hollow thread head for unscrew the locking swivel nut and break away from the one end of hollow thread head, with the fixed to the support steel sheet that removes, then the manual inside that pulls the support steel sheet to break away from the mounting groove, with this fixed mounting of fixed orifices and locking swivel nut of being convenient for, conveniently carry out recycle to partial consumptive material, effectively improved the utilization ratio of resource, reduced construction cost.
Further, the inside of connecting the deep hole is filled with concreting, just concreting extends to the inside of supporting the pipe, the socket has been seted up to the one end of hollow screw thread head, the inserted bar has been inserted to the inside of socket, the one end of inserted bar is contradicted with the outside of supporting the steel sheet, the locking swivel nut is close to one side rotation of foundation ditch interior wall and is connected with the snap ring, the draw-in groove with the inserted bar adaptation has been seted up to one side symmetry of snap ring.
Through adopting above-mentioned technical scheme, through setting up the cooperation use of concreting and supporting tube, be convenient for strengthen the joint strength between supporting tube and the foundation ditch interior wall, through setting up the cooperation use of inserted bar and locking swivel nut simultaneously for rotate locking swivel nut can promote the fixed orifices and closely contradict with one side of foundation ditch interior wall, with this supporting strength who has effectively improved the fixed orifices.
Further, the inside of the support pipe is provided with a steel wire anchor rope, the steel wire anchor rope is anchored with the poured concrete, and one end of the inserted link is fixedly connected with the steel wire anchor rope through a lock catch.
Through adopting above-mentioned technical scheme, through setting up the cooperation use of concreting and inserted bar, can provide certain tensile stress for the fixed orifices through the tensile deformation of concreting to the support stability of device has been improved.
Further, a positioning bin is arranged at one end of the connecting deep hole, which is close to the supporting steel plate, one end of the supporting pipe is fixedly connected with a supporting plate which is matched with the positioning bin, and four positioning nails are uniformly and fixedly connected to one side of the supporting plate.
Through adopting above-mentioned technical scheme, through setting up the cooperation use of backup pad and locating nail, be convenient for realize the pre-fixing to the support pipe to make the pouring concrete pour more evenly between connecting deep hole and support pipe, improved the precision of device.
Further, one side of the supporting plate is fixedly connected with an ejection spring, one end of the hollow threaded head is sleeved with a protective sleeve, and the protective sleeve is in contact with the ejection spring.
Through adopting above-mentioned technical scheme, through setting up the cooperation use of ejecting spring and lag for after relieving the threaded connection of locking swivel nut and hollow screw thread head, through setting up the ejecting lag of resilience characteristic of ejecting spring, in order to make the lag form the parcel protection to the periphery of hollow screw thread head, prolonged the life of hollow screw thread head.
Further, the inner side of the protective sleeve is symmetrically and fixedly connected with a guide block, and one end of the hollow thread head is symmetrically provided with a guide groove matched with the guide block.
Through adopting above-mentioned technical scheme, through setting up the cooperation use of guide block and guiding groove, be convenient for guide the removal orbit of lag, improved the stability of device.
Further, a plurality of reinforcing ribs are fixedly connected to one side of the supporting steel plate.
Through adopting above-mentioned technical scheme, through setting up the strengthening rib and effectively strengthened the supporting strength who strut the steel sheet, improved the practicality of device.
Further, the surfaces of the fixing hole and the locking screw sleeve are coated with organic silicon waterproof paint.
Through adopting above-mentioned technical scheme, through setting up organosilicon waterproof coating, further prolonged the life of device.
In summary, the present application includes at least one of the following beneficial effects:
1. through setting up the cooperation use of locking swivel nut and hollow thread head for unscrew the one end that the locking swivel nut breaks away from hollow thread head, with the fixed to supporting steel sheet that removes, then manual traction supporting steel sheet breaks away from the inside of mounting groove, with this fixed mounting of fixed orifices and locking swivel nut of being convenient for, conveniently carry out recycle to partial consumptive material, effectively improved the utilization ratio of resource, reduced construction cost.
2. Through setting up the cooperation use of concreting and supporting tube, be convenient for strengthen the joint strength between supporting tube and the foundation ditch interior wall, through setting up the cooperation use of inserted bar and locking swivel nut simultaneously for rotate locking swivel nut can promote the fixed orifices and closely contradict with one side of foundation ditch interior wall, with this supporting strength who has effectively improved the fixed orifices.
Drawings
Fig. 1 is a schematic perspective view of a device body in the present application.
Fig. 2 is a side cross-sectional view of the device body in the present application.
Fig. 3 is an exploded view of the internal structure of the connection deep hole in the present application.
Fig. 4 is a schematic perspective view of an ejector spring and a protective sleeve in the present application.
Fig. 5 is a schematic perspective view of the reinforcing bar in the present application.
Reference numerals illustrate:
1. an inner wall of the foundation pit; 2. connecting the deep holes; 3. a support tube; 4. a hollow thread head; 5. a mounting groove; 6. supporting a steel plate; 7. a fixing hole; 8. a locking screw sleeve; 9. pouring concrete; 10. a socket; 11. a rod; 12. a clasp; 13. a clamping groove; 14. a steel wire anchor cable; 15. positioning a bin; 16. a support plate; 17. positioning nails; 18. an ejector spring; 19. a protective sleeve; 20. a guide block; 21. a guide groove; 22. reinforcing ribs.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-5.
The embodiment of the application discloses a deep foundation pit anchor rope supporting structure.
Referring to fig. 1-3, a deep foundation pit anchor rope supporting structure comprises a foundation pit inner wall 1, a connecting deep hole 2 is obliquely arranged in the foundation pit inner wall 1, a supporting pipe 3 is installed in the connecting deep hole 2, one end of the supporting pipe 3 penetrates through the foundation pit inner wall 1 and is fixedly connected with a hollow thread head 4, a mounting groove 5 is formed in one side of the foundation pit inner wall 1, a supporting steel plate 6 is installed in the mounting groove 5, a fixing hole 7 is formed in one end of the supporting steel plate 6, one end of the hollow thread head 4 penetrates through the fixing hole 7, one end of the hollow thread head 4 penetrates through a locking screw sleeve 8 in threaded connection with one end of the fixing hole 7, and the surfaces of the fixing hole 7 and the locking screw sleeve 8 are coated with organic silicon waterproof paint.
When the support tube 3 is used, firstly, the support tube 3 is inserted into the connecting deep hole 2, pouring concrete 9 is led into the connecting deep hole 2, after the pouring concrete 9 is dried and fixed, the support tube 3 and the connecting deep hole 2 are anchored and fixed through the pouring concrete 9, then a manual traction support steel plate 6 is arranged in the mounting groove 5, meanwhile, a hollow thread head 4 penetrates through the inside of a fixing hole 7, and then a locking screw sleeve 8 is sleeved at one end of the hollow thread head 4 and screwed, so that the locking screw sleeve 8 is matched with the foundation pit inner wall 1 to clamp and fix the support steel plate 6, and the fixed mounting of the support steel plate 6 is realized conveniently;
similarly, the locking swivel nut 8 is unscrewed manually, one end of the locking swivel nut 8, which is separated from the hollow threaded head 4, is driven by the manual traction supporting steel plate 6, the hollow threaded head 4 is separated from the inside of the fixing hole 7, so that the fixing installation of the fixing hole 7 and the locking swivel nut 8 is conveniently released, part of consumable materials are conveniently recycled, the utilization rate of resources is effectively improved, and the construction cost is reduced.
Referring to fig. 1-3, the interior of the connection deep hole 2 is filled with pouring concrete 9, the pouring concrete 9 extends to the interior of the support pipe 3, a socket 10 is formed at one end of the hollow threaded head 4, a plug rod 11 is inserted into the socket 10, one end of the plug rod 11 is abutted against the outer side of the support steel plate 6, a clamping ring 12 is rotationally connected to one side of the locking screw sleeve 8, which is close to the foundation pit inner wall 1, and clamping grooves 13 matched with the plug rod 11 are symmetrically formed in one side of the clamping ring 12.
When the anchor fixing device is used, firstly, the support pipe 3 and the connecting deep hole 2 are anchored and fixed through the setting of the pouring concrete 9, so that the connection strength between the support pipe 3 and the foundation pit inner wall 1 is increased, then after one end of the hollow threaded head 4 passes through the inside of the fixing hole 7, the insert rod 11 is manually pulled to be inserted into the inside of the insertion opening 10, then when the locking screw sleeve 8 is rotated to be in threaded connection with the hollow threaded head 4, the clamping groove 13 is driven to be meshed with the insert rod 11 through the rotating clamping ring 12, and the locking screw sleeve 8 is enabled to push the insert rod 11 to be in contact with the outer side of the support steel plate 6, so that the support strength of the fixing hole 7 to the inner side of the foundation pit inner wall 1 is effectively enhanced.
Referring to fig. 1-3, a steel wire anchor rope 14 is installed in the support pipe 3, the steel wire anchor rope 14 is anchored with the poured concrete 9, and one end of the inserted rod 11 is fixedly connected with the steel wire anchor rope 14 through a lock catch.
When the device is used, the steel wire anchor cable 14 is anchored and fixed with the support pipe 3 and the foundation pit inner wall 1 by arranging the pouring concrete 9, and meanwhile, when the fixing hole 7 is extruded by the foundation pit inner wall 1, a certain tensile stress can be provided for the fixing hole 7 by the pouring concrete 9, so that the support stability of the device is improved.
Referring to fig. 2 and 3, a positioning bin 15 is formed at one end of the connecting deep hole 2, which is close to the supporting steel plate 6, one end of the supporting tube 3 is fixedly connected with a supporting plate 16 which is matched with the positioning bin 15, and four positioning nails 17 are uniformly and fixedly connected to one side of the supporting plate 16.
When the device is used, the positioning nails 17 are inserted into the inner bottom of the positioning bin 15, so that the positioning nails 17 are matched with the supporting plate 16 to form fixed support on one end of the supporting tube 3, the casting concrete 9 is more uniformly filled between the supporting tube 3 and the connecting deep hole 2, and the accuracy and the practicability of the device are effectively improved.
Referring to fig. 3 and 4, an ejector spring 18 is fixedly connected to one side of the support plate 16, a protecting sleeve 19 is sleeved at one end of the hollow thread head 4, the protecting sleeve 19 is abutted against the ejector spring 18, a guide block 20 is symmetrically and fixedly connected to the inner side of the protecting sleeve 19, and a guide groove 21 matched with the guide block 20 is symmetrically formed at one end of the hollow thread head 4.
When the device is used, firstly, when the threaded connection of the locking threaded sleeve 8 and the hollow threaded head 4 is released, the ejection spring 18 releases extrusion stress and generates rebound deformation, so that the ejection spring 18 ejects the protective sleeve 19 along the length direction of the support pipe 3, the protective sleeve 19 moves along the guiding direction of the guiding groove 21 through the guiding block 20, and meanwhile, the protective sleeve 19 forms protective packages on the periphery of the hollow threaded head 4, thereby effectively reducing the damage of foreign matters such as concrete on a construction site to the surface threads of the hollow threaded head 4 and effectively prolonging the service life of the device.
Referring to fig. 1 and 5, a plurality of reinforcing ribs 22 are fixedly connected to one side of the supporting steel plate 6.
When the support device is used, the support strength of the fixing holes 7 in the longitudinal direction is reinforced by the reinforcing ribs 22, so that the fixing holes 7 support the foundation pit inner wall 1 more stably.
The implementation principle of the deep foundation pit anchor rope supporting structure is as follows: firstly, inserting a support tube 3 into a connecting deep hole 2, introducing casting concrete 9 into the connecting deep hole 2, and after the casting concrete 9 is dried and fixed, enabling the support tube 3 and the connecting deep hole 2 to form anchoring fixation through the casting concrete 9, then installing a manual traction support steel plate 6 into the installation groove 5, enabling a hollow thread head 4 to penetrate through the inside of a fixing hole 7, inserting a manual traction insert rod 11 into an insertion hole 10, then driving a clamping groove 13 to be meshed with the insert rod 11 through a rotary clamping ring 12 when a locking screw sleeve 8 is in threaded connection with the hollow thread head 4, enabling the locking screw sleeve 8 to push the insert rod 11 to be in contact with the outer side of the support steel plate 6, enabling the locking screw sleeve 8 to be matched with a foundation pit inner wall 1 to clamp and fix the support steel plate 6, and facilitating the fixed installation of the support steel plate 6;
then the locking swivel nut 8 is unscrewed manually, one end of the locking swivel nut 8, which is separated from the hollow threaded head 4, is driven by the manual traction supporting steel plate 6, the hollow threaded head 4 is separated from the inside of the fixing hole 7, so that the fixing installation of the fixing hole 7 and the locking swivel nut 8 is conveniently released, part of consumable materials are conveniently recycled, the utilization rate of resources is effectively improved, and the construction cost is reduced.
Claims (8)
1. The utility model provides a deep basal pit anchor rope supporting construction, includes foundation ditch interior wall (1), its characterized in that: the inside slope of foundation ditch interior wall (1) is provided with connects deep hole (2), the internally mounted of connecting deep hole (2) has support pipe (3), the one end of support pipe (3) passes foundation ditch interior wall (1) to fixedly connected with hollow screw thread head (4), mounting groove (5) have been seted up to one side of foundation ditch interior wall (1), the internally mounted of mounting groove (5) has support steel sheet (6), fixed orifices (7) have been seted up to the one end of support steel sheet (6), fixed orifices (7) are passed to the one end of hollow screw thread head (4), just the one end threaded connection that hollow screw thread head (4) passed fixed orifices (7) has locking swivel nut (8).
2. The deep foundation pit anchor cable support structure of claim 1, wherein: the inside of connecting deep hole (2) is filled with concreting (9), just concreting (9) extend to the inside of strut (3), socket (10) have been seted up to the one end of hollow thread head (4), inserted bar (11) have been inserted to the inside of socket (10), the one end of inserted bar (11) is contradicted with the outside of strut steel sheet (6), one side that locking swivel nut (8) is close to foundation ditch interior wall (1) rotates and is connected with snap ring (12), draw-in groove (13) with inserted bar (11) adaptation have been seted up to one side symmetry of snap ring (12).
3. The deep foundation pit anchor cable support structure of claim 2, wherein: the steel wire anchor cable (14) is installed in the support pipe (3), the steel wire anchor cable (14) is anchored with the poured concrete (9), and one end of the inserted link (11) is fixedly connected with the steel wire anchor cable (14) through a lock catch.
4. The deep foundation pit anchor cable support structure of claim 1, wherein: the utility model discloses a steel plate, including connecting deep hole (2), support steel sheet (6), locating bin (15) have been seted up to the one end that is close to connecting deep hole (2), the one end fixedly connected with of support pipe (3) and backup pad (16) of locating bin (15) adaptation, four locating nails (17) of one side even fixedly connected with of backup pad (16).
5. The deep foundation pit anchor cable support structure of claim 4, wherein: one side of the supporting plate (16) is fixedly connected with an ejection spring (18), one end of the hollow thread head (4) is sleeved with a protective sleeve (19), and the protective sleeve (19) is in contact with the ejection spring (18).
6. The deep foundation pit anchor cable support structure of claim 5, wherein: the inner side of the protective sleeve (19) is symmetrically and fixedly connected with a guide block (20), and one end of the hollow thread head (4) is symmetrically provided with a guide groove (21) matched with the guide block (20).
7. The deep foundation pit anchor cable support structure of claim 1, wherein: one side of the supporting steel plate (6) is fixedly connected with a plurality of reinforcing ribs (22).
8. The deep foundation pit anchor cable support structure of claim 1, wherein: the surfaces of the fixing hole (7) and the locking screw sleeve (8) are coated with organosilicon waterproof paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322029873.2U CN220450869U (en) | 2023-07-31 | 2023-07-31 | Deep foundation pit anchor rope supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322029873.2U CN220450869U (en) | 2023-07-31 | 2023-07-31 | Deep foundation pit anchor rope supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220450869U true CN220450869U (en) | 2024-02-06 |
Family
ID=89739147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322029873.2U Active CN220450869U (en) | 2023-07-31 | 2023-07-31 | Deep foundation pit anchor rope supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220450869U (en) |
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2023
- 2023-07-31 CN CN202322029873.2U patent/CN220450869U/en active Active
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