CN220868253U - High strength tubular pile foundation pit supporting construction - Google Patents
High strength tubular pile foundation pit supporting construction Download PDFInfo
- Publication number
- CN220868253U CN220868253U CN202322718566.5U CN202322718566U CN220868253U CN 220868253 U CN220868253 U CN 220868253U CN 202322718566 U CN202322718566 U CN 202322718566U CN 220868253 U CN220868253 U CN 220868253U
- Authority
- CN
- China
- Prior art keywords
- foundation pit
- baffle
- threaded rod
- thread groove
- pile body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000008093 supporting effect Effects 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 title claims description 5
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Foundations (AREA)
Abstract
The utility model provides a high-strength tubular pile foundation pit supporting structure, which relates to the field of foundation engineering and comprises a foundation pit body, wherein a pile body is arranged on one side of the foundation pit body, first thread grooves are formed in the bottoms of two sides of the pile body, a ground bolt is arranged on the inner wall of each first thread groove, and a second thread groove is formed in one side of the pile body; according to the utility model, the sliding plate is arranged, the second baffle plate connected with the telescopic frame is driven to be adjusted to a proper height by sliding up and down in the sliding groove, a plurality of second conical column blocks connected with the second baffle plate are inserted into the foundation pit body, the threaded rod is arranged to drive the first baffle plate to move inwards, a plurality of first conical column blocks are inserted into the foundation pit body, the foundation pit is supported by the first baffle plate and the second baffle plate, the supporting mechanism is effectively adjusted in height according to the depth of the foundation pit of foundation engineering, the supporting effect of the foundation pit with different depths can be met, and the using effect of the device is improved.
Description
Technical Field
The utility model relates to the field of foundation engineering, in particular to a high-strength tubular pile foundation pit supporting structure.
Background
The foundation engineering is foundation engineering to be constructed, the foundation sub engineering comprises foundation bearing layer treatment, such as soft soil piling compaction, rubber soil replacement and the like, the strength of a soft foundation is improved, the stability of the foundation is ensured, and in order to ensure the safety of underground structure construction and the surrounding environment of the foundation pit, the side wall of the foundation pit is required to be supported, reinforced and protected by using a tubular pile foundation pit supporting structure when the foundation engineering is used for foundation pit digging work;
As in application No. 20222201282. X, "a deep foundation pit supporting device for collapse prevention foundation engineering" is disclosed and specifically: the deep foundation pit supporting device comprises an earth stratum, a foundation pit layer is arranged in the earth stratum, a functional cylinder is arranged in the foundation pit layer, a supporting mechanism is arranged between the functional cylinder and the foundation pit layer, after the functional cylinder is installed, a servo motor is started, the rotation of the servo motor drives a turbine to rotate, the rotation of the turbine drives a worm to rotate in two rotating seats, the rotation of the worm drives first conical gears at two ends to rotate, the rotation of two first conical gears drives two second conical gears to rotate, under the rotation of the two second conical gears, two threaded rods are driven to rotate, the rotation of the two threaded rods drives four movable blocks to move relatively, and accordingly two supporting plates are driven to move relatively.
Disclosure of utility model
According to the high-strength tubular pile foundation pit supporting structure, the sliding plate is arranged, the second baffle plate connected with the telescopic frame is driven to be adjusted to a proper height by sliding up and down in the sliding groove, a plurality of second conical column blocks connected with the second baffle plate are inserted into the foundation pit body, the threaded rod is arranged, the first baffle plate is driven to move inwards, a plurality of first conical column blocks are inserted into the foundation pit body, the foundation pit is supported through the first baffle plate and the second baffle plate, the supporting mechanism is effectively adjusted in height according to the depth of the foundation pit of foundation engineering, supporting effects of foundation pits with different depths can be met, and the using effect of the device is improved.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a high strength tubular pile foundation ditch supporting construction, includes the foundation ditch body, one side of foundation ditch body is provided with the pile body, first thread groove has been seted up to the bottom of pile body both sides, the inner wall in first thread groove is provided with the ground bolt, the second thread groove has been seted up to one side of pile body, the inner wall in second thread groove is provided with the threaded rod, three first screw hole has been seted up at the top of threaded rod, the inner wall of first screw hole is provided with fastening bolt, first baffle is installed to one side of threaded rod, the opposite side of first baffle is provided with the first toper post piece of a plurality of and one end runs through the foundation ditch body, the opposite side of pile body is provided with four spring support ware bodies and one end and connects first baffle, the spout has been seted up at the interior top of pile body both sides, the inner wall of spout is provided with the slide, compression spring is installed to the bottom of slide, the expansion bracket and one end run through the pile body is installed at the top of slide.
A plurality of second screw holes have been seted up to one side of expansion bracket, the inner wall of second screw hole is provided with positioning bolt, the second baffle is installed to the opposite side of expansion bracket, the opposite side of second baffle is provided with a plurality of second toper post piece and one end runs through the foundation ditch body.
The further improvement is that: the ground bolt is connected with the first thread groove in a disassembling mode, and the first thread groove and the pile body are integrally arranged.
The further improvement is that: threaded connection is between threaded rod and the second thread groove, be closely laminating between threaded rod and the first baffle.
The further improvement is that: the fastening bolt is in threaded connection with the first threaded hole, and the first threaded hole and the threaded rod are integrally arranged.
The further improvement is that: the sliding plate is in sliding connection with the sliding groove, and the sliding plate is in fixed connection with the compression spring and the expansion bracket.
The further improvement is that: the telescopic frame is movably connected with the pile body, and the telescopic frame is of an inverted L-shaped structure.
The beneficial effects of the utility model are as follows: according to the utility model, the sliding plate is arranged, the second baffle plate connected with the telescopic frame is driven to be adjusted to a proper height by sliding up and down in the sliding groove, a plurality of second conical column blocks connected with the second baffle plate are inserted into the foundation pit body, the threaded rod is arranged to drive the first baffle plate to move inwards, a plurality of first conical column blocks are inserted into the foundation pit body, the foundation pit is supported by the first baffle plate and the second baffle plate, the height of the supporting mechanism is effectively adjusted according to the depth of the foundation pit of foundation engineering, the supporting effect of the foundation pit with different depths can be met, and the using effect of the device is improved.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic diagram of the front view of a second baffle plate according to the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic perspective view of a second baffle plate according to the present utility model;
fig. 5 is an enlarged view of fig. 1 at a in accordance with the present utility model.
In the figure: 1. a foundation pit body; 2. a pile body; 3. a first thread groove; 4. a ground bolt; 5. a second thread groove; 6. a threaded rod; 7. a first threaded hole; 8. a fastening bolt; 9. a first baffle; 10. a first tapered post block; 11. a spring supporter body; 12. a chute; 13. a slide plate; 14. a compression spring; 15. a telescopic frame; 16. a second threaded hole; 17. positioning bolts; 18. a second baffle; 19. and a second tapered post block.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the drawings of fig. 1-5, this embodiment provides a high strength tubular pile foundation pit supporting structure, including foundation pit body 1, one side of foundation pit body 1 is provided with pile body 2, first thread groove 3 has been seted up to the bottom of pile body 2 both sides, the inner wall in first thread groove 3 is provided with ground bolt 4, second thread groove 5 has been seted up to one side of pile body 2, the inner wall in second thread groove 5 is provided with threaded rod 6, three first screw hole 7 has been seted up at the top of threaded rod 6, the inner wall of first screw hole 7 is provided with fastening bolt 8, first baffle 9 is installed to one side of threaded rod 6, the opposite side of first baffle 9 is provided with a plurality of first toper post piece 10 and one end runs through foundation pit body 1, the opposite side of pile body 2 is provided with four spring support body 11 and one end and connects first baffle 9, spout 12 has been seted up at the interior top of pile body 2 both sides, slide 13 is provided with slide 13 in the inner wall of spout 12, compression spring 14 is installed to the bottom of slide 13, expansion bracket 15 and one end runs through pile body 2.
When the device is used, a worker places the pile body 2 at the foundation pit body 1 needing foundation engineering collapse prevention, manually slides the sliding plate 13 connected with the telescopic frame 15 up and down in the sliding groove 12 according to the depth of the foundation pit body 1, enables the telescopic frame 15 to drive the second baffle plate 18 to adjust to a proper height, then manually sequentially inserts each positioning bolt 17 into the corresponding second threaded hole 16 through the pile body 2, fixes the telescopic frame 15 in the pile body 2, and accordingly inserts a plurality of second conical column blocks 19 on one side of the second baffle plate 18 connected with the pile body 2 through the telescopic frame 15 into the foundation pit body 1, then manually inserting each ground bolt 4 into the ground through the first thread groove 3 to fix the pile body 2 at the foundation pit body 1, manually rotating the threaded rod 6 to enable the threaded rod 6 to rotate inwards in the second thread groove 5, so that the threaded rod 6 drives the first baffle plate 9 to move inwards to enable the first baffle plate 9 to drive a plurality of first conical column blocks 10 to be inserted into the foundation pit body 1, pulling the spring support body 11 in the moving process of the first baffle plate 9, setting the spring support body 11 as the existing equipment and mainly comprising rubber, steel plates, strong springs and anchor steel plates, generating elastic deformation, thereby reducing or counteracting the internal force and deformation of structural components caused by vibration and load deformation, facilitating the buffering and reducing the load of the first baffle plate 9, enabling the bearing capacity of the first baffle plate 9 to be exerted to be optimal, realizing the support of the foundation pit through the first baffle plate 9 and the second baffle plate 18, and the supporting mechanism is effectively adjusted in height according to the depth of foundation pits of foundation engineering, so that the supporting effect of the foundation pits with different depths can be met, and the using effect of the device is improved.
The ground bolts 4 are connected with the first thread grooves 3 in a disassembling mode, the first thread grooves 3 and the pile body 2 are integrally arranged, and each ground bolt 4 is manually inserted into the ground through the first thread grooves 3, so that the pile body 2 is fixed at the foundation pit body 1.
Threaded rod 6 is threaded connection between second thread groove 5, is closely laminating between threaded rod 6 and the first baffle 9, through manual rotation threaded rod 6, makes threaded rod 6 inwards rotate in second thread groove 5 to threaded rod 6 drives first baffle 9 inwards to remove.
The fastening bolt 8 is in threaded connection with the first threaded hole 7, the first threaded hole 7 and the threaded rod 6 are integrally arranged, and the threaded rod 6 is fixed in the pile body 2 by manually inserting the fastening bolt 8 into the corresponding first threaded hole 7.
The sliding plate 13 is in sliding connection with the sliding groove 12, the sliding plate 13 is fixedly connected with the compression spring 14 and the telescopic frame 15, and the sliding plate 13 connected with the telescopic frame 15 is manually slid up and down in the sliding groove 12, so that the telescopic frame 15 drives the second baffle 18 to be adjusted to a proper height.
The expansion bracket 15 is movably connected with the pile body 2, the expansion bracket 15 is of an inverted L-shaped structure, and a plurality of second conical column blocks 19 on one side of a second baffle 18 connected with the pile body 2 through the expansion bracket 15 are inserted into the foundation pit body 1.
And all that is not described in detail in this specification is well known to those skilled in the art.
When the high-strength tubular pile foundation pit supporting structure is used, a worker places a pile body 2 at a foundation pit body 1 which needs foundation engineering to prevent collapse, manually slides a sliding plate 13 connected with a telescopic frame 15 up and down in a sliding groove 12 according to the depth of the foundation pit body 1, enables the telescopic frame 15 to drive a second baffle 18 to be adjusted to a proper height, manually sequentially inserts positioning bolts 17 into corresponding second threaded holes 16 through the pile body 2, enables the telescopic frame 15 to be fixed in the pile body 2, accordingly inserts a plurality of second conical column blocks 19 on one side of the second baffle 18 connected with the pile body 2 through the telescopic frame 15 into the foundation pit body 1, then manually inserts each ground bolt 4 into the ground through a first threaded groove 3, enables the pile body 2 to be fixed at the foundation pit body 1, manually rotates a threaded rod 6 to enable the threaded rod 6 to rotate inwards in the second threaded groove 5, and enables the threaded rod 6 to drive the first baffle 9 to move inwards, make first baffle 9 drive a plurality of first toper post piece 10 insert in the foundation ditch body 1, pull spring support ware body 11 in first baffle 9 removal in-process, set up spring support ware body 11 and be current equipment, mainly by rubber, the steel sheet, powerful spring and anchor steel sheet are constituteed, can produce elastic deformation, thereby slow down or offset the device of structural component because of vibration and load deformation and the internal force and deformation that produce, be convenient for cushion reduction load to first baffle 9, make the bearing capacity of first baffle 9 exert to the optimum, thereby realize supporting the foundation ditch through first baffle 9 and second baffle 18, and carry out altitude mixture control to supporting mechanism according to the degree of depth of foundation ditch of foundation engineering foundation ditch effectually, can satisfy the foundation ditch of different degree of depth and carry out supporting effect, improve the result of use of device.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a high strength tubular pile foundation ditch supporting construction which characterized in that: the foundation pit comprises a foundation pit body (1), one side of the foundation pit body (1) is provided with a pile body (2), first thread grooves (3) are formed in the bottoms of two sides of the pile body (2), a ground bolt (4) is arranged on the inner wall of each first thread groove (3), a second thread groove (5) is formed in one side of the pile body (2), a threaded rod (6) is arranged on the inner wall of each second thread groove (5), three first thread holes (7) are formed in the top of each threaded rod (6), fastening bolts (8) are arranged on the inner wall of each first thread hole (7), a first baffle (9) is arranged on one side of each threaded rod (6), a plurality of first conical column blocks (10) are arranged on the other side of each first baffle (9), one end of each first baffle penetrates through the foundation pit body (1), four spring support bodies (11) are arranged on the other side of each pile body (2), a sliding groove (12) is formed in the inner top of each side of each second thread groove (5), a sliding groove (12) is formed in the inner wall of each threaded rod (6), a sliding plate (13) is arranged on the inner wall of each sliding plate (12), and a compression plate (13) is arranged on one end of each sliding plate (13), and the compression plate (13) penetrates through the bottom of the sliding plate (13);
A plurality of second threaded holes (16) are formed in one side of the telescopic frame (15), positioning bolts (17) are arranged on the inner wall of each second threaded hole (16), a second baffle (18) is arranged on the other side of the telescopic frame (15), a plurality of second conical column blocks (19) are arranged on the other side of each second baffle (18), and one end of each second conical column block penetrates through the foundation pit body (1).
2. The high strength tubular pile foundation pit supporting structure according to claim 1, wherein: the ground bolt (4) is detachably connected with the first thread groove (3), and the first thread groove (3) and the pile body (2) are integrally arranged.
3. The high strength tubular pile foundation pit supporting structure according to claim 1, wherein: threaded rod (6) and second thread groove (5) are threaded connection, be closely laminating between threaded rod (6) and first baffle (9).
4. The high strength tubular pile foundation pit supporting structure according to claim 1, wherein: the fastening bolt (8) is in threaded connection with the first threaded hole (7), and the first threaded hole (7) and the threaded rod (6) are integrally arranged.
5. The high strength tubular pile foundation pit supporting structure according to claim 1, wherein: the sliding plate (13) is in sliding connection with the sliding groove (12), and the sliding plate (13) is fixedly connected with the compression spring (14) and the expansion bracket (15).
6. The high strength tubular pile foundation pit supporting structure according to claim 1, wherein: the telescopic frame (15) is movably connected with the pile body (2), and the telescopic frame (15) is of an inverted L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322718566.5U CN220868253U (en) | 2023-10-10 | 2023-10-10 | High strength tubular pile foundation pit supporting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322718566.5U CN220868253U (en) | 2023-10-10 | 2023-10-10 | High strength tubular pile foundation pit supporting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220868253U true CN220868253U (en) | 2024-04-30 |
Family
ID=90817274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322718566.5U Active CN220868253U (en) | 2023-10-10 | 2023-10-10 | High strength tubular pile foundation pit supporting construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220868253U (en) |
-
2023
- 2023-10-10 CN CN202322718566.5U patent/CN220868253U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220868253U (en) | High strength tubular pile foundation pit supporting construction | |
| CN113186917B (en) | Perpendicularity adjustable support for pile foundation construction | |
| CN212270928U (en) | Piling device for building construction | |
| CN113605403A (en) | Building foundation pit inner and outer supporting structure | |
| CN111395956A (en) | Multifunctional petroleum drilling equipment | |
| CN111307509A (en) | Red bed soft rock undisturbed sample sampling device and sampling method | |
| CN216130135U (en) | Inner supporting structure for foundation pit | |
| CN115012810A (en) | Full-hydraulic power head drilling machine suitable for drilling loose and broken stratum | |
| CN213417824U (en) | Underwater concrete pouring equipment | |
| CN212956522U (en) | Pile machine installation securing device | |
| CN110761284B (en) | Slope anchor for building municipal works | |
| CN114197557A (en) | Pipeline landfill device and method for road construction | |
| CN214273678U (en) | Emergent strutting arrangement of tunnel resistance to deformation | |
| CN214695678U (en) | Additional strengthening that water conservancy construction cofferdam was used | |
| CN218990169U (en) | Pile driving supporting structure for waterproof curtain steel pipe pile | |
| CN112854218B (en) | Cap-shaped steel sheet pile cleaning device and steel sheet pile recycling method using same | |
| CN217839967U (en) | Adjustable combined pile for civil engineering | |
| CN220746937U (en) | Reinforcing device for building foundation pit in civil engineering | |
| CN216194796U (en) | Foundation ditch supporting device for civil engineering | |
| CN220117226U (en) | High-performance convenient reinforced steel diagonal bracing | |
| CN220929305U (en) | Tower foundation excavation tool for rock texture | |
| CN220704518U (en) | Zxfoom for use in zxfoom for use in ground foundation of (2) reinforcing mechanism | |
| CN220704514U (en) | Quick-separating pile head of concrete filling pile | |
| CN220565219U (en) | Side slope support anchor rod | |
| CN219886809U (en) | Piling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |