CN214695705U - Tubular pile structure for foundation reinforcement - Google Patents
Tubular pile structure for foundation reinforcement Download PDFInfo
- Publication number
- CN214695705U CN214695705U CN202120520408.7U CN202120520408U CN214695705U CN 214695705 U CN214695705 U CN 214695705U CN 202120520408 U CN202120520408 U CN 202120520408U CN 214695705 U CN214695705 U CN 214695705U
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- Prior art keywords
- connecting plate
- pile
- pile body
- foundation
- holes
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- Expired - Fee Related
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- 230000002787 reinforcement Effects 0.000 title claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 12
- 239000004567 concrete Substances 0.000 description 22
- 238000009434 installation Methods 0.000 description 14
- 239000002689 soil Substances 0.000 description 11
- 238000005056 compaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000002508 compound effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model belongs to the field of building foundation reinforcement, in particular to a tubular pile structure for foundation reinforcement, which comprises a plurality of piles and a connecting plate, wherein a plurality of fixing holes are arranged inside the connecting plate, a plurality of mounting holes corresponding to the piles are arranged inside the connecting plate, a plurality of piles are respectively arranged inside a plurality of mounting holes, two clamping grooves which are symmetrically distributed are arranged inside the mounting holes, the piles are put into the corresponding mounting holes and then pressed downwards into the holes, the piles and the connecting plate can be fixed together by bolts with fixed positions, the connecting plate can ensure that the piles are always on a horizontal line, the mounting effect of the piles is improved, the working efficiency is improved, and an integral structure is formed between the piles and the connecting plate after mounting, the effect of the device on the reinforcement of the foundation can be improved.
Description
Technical Field
The utility model relates to a building foundation consolidates the field, specifically is a tubular pile structure for foundation stabilization.
Background
The foundation refers to a soil body or a rock body for supporting a foundation under a building, the soil layer serving as the building foundation is divided into rock, gravel soil, sand, silt, cohesive soil and artificial filling soil, in the building process, the foundation needs to be reinforced, the tubular pile is a common reinforcing structure, the tubular pile is a prestressed high-strength concrete tubular pile, when the foundation is reinforced, a plurality of tubular piles are sequentially pressed into the stratum through impact load, then the gravel and the concrete are filled in, and the concrete pile is formed through compaction, so that the reinforcing work is completed.
At present each tubular pile that uses when carrying out the reinforcement of ground all is independent structure, need fix a position work to many tubular piles earlier before the work, makes on being in a water flat line between the tubular pile, then just can carry out the work of impressing of tubular pile, has reduced work efficiency, and a plurality of tubular piles are mutual separation, can reduce the reinforcement effect, and when compaction rubble, concrete, need slowly take out the tubular pile moreover, have reduced compound effect and work efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tubular pile structure for foundation reinforcement to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a tubular pile structure for foundation reinforcement comprises a plurality of pile bodies and a connecting plate, wherein a plurality of fixing holes are formed in the connecting plate, a plurality of mounting holes corresponding to the pile bodies are formed in the connecting plate, the pile bodies are respectively positioned in the mounting holes, two symmetrically-distributed clamping grooves are formed in the mounting holes, two symmetrically-distributed side plates are fixedly connected to the outer wall of each pile body, and the two side plates are respectively connected to the insides of the two clamping grooves in a clamping manner; the bottom side of the connecting plate is in threaded connection with a plurality of bolts, a plurality of nuts corresponding to the bolts are fixedly connected inside the other side of the connecting plate, and the bolts penetrate through the side plates and are fixedly connected inside the corresponding nuts in a threaded manner.
As a further aspect of the present invention: screw holes are formed in the side plates, and the bolts are connected to the inside of the screw holes in a threaded mode.
As a further aspect of the present invention: the top of the pile body is provided with a connecting groove.
As a further aspect of the present invention: the bottom of the pile body is fixedly connected with a connecting block, and the connecting block is connected with the connecting groove in a clamping mode.
As a further aspect of the present invention: a plurality of through holes which are distributed in a cross shape from top to bottom are formed in the pile body.
As a further aspect of the present invention: the through holes and the two side plates are staggered with each other.
As a further aspect of the present invention: the length of the side plate is the same as that of the pile body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a connecting plate and a plurality of piles body combination that installs inside the connecting plate form the tubular pile structure, when carrying out the reinforcement work of ground, firstly fix the connecting plate on ground through the cooperation between a plurality of fixed orifices and a plurality of screws on the connecting plate, then make a hole in the ground through a plurality of mounting holes on the connecting plate, then put a plurality of piles body into corresponding mounting hole in proper order inside, and press the pile body into the hole downwards, after pressing the pile body into the hole completely, twist the bolt on the connecting plate, make the bolt pass the screw on the outer wall curb plate of the pile body, enter into the corresponding nut on the connecting plate, can fix the pile body and the connecting plate together through the bolt of fixed position, conveniently carry out the installation work of the pile body, and the fixed work between the pile body and the connecting plate, the connecting plate can make between the pile body be in a horizontal line all the time, the installation effect of the pile body is improved, the working efficiency is improved, an integral structure is formed between the installed pile bodies and the connecting plate, and the effect of the device on reinforcing the foundation can be improved.
2. The utility model discloses in, hollow pile body is inside to be seted up a plurality of from top to bottom, be the through-hole that the cross distributes, the fixed back of accomplishing of pile body installation, with the rubble, the concrete drops into the pile body inside, then with the rubble, the concrete compaction is inside the pile body, form the concrete column, in the compaction process, the concrete can pass a plurality of through-hole on the pile body and outwards flow, the concrete can be full of the through-hole, and with the soil layer contact in the ground, make the concrete column, the pile body is in the same place with the soil layer complex, the reinforcement effect to the ground has been improved, need not take out the pile body, the work load of workman has been reduced, the work efficiency is improved, the reinforcement effect of improvement to the ground that can step forward.
Drawings
FIG. 1 is a schematic structural view of a pile structure for reinforcing a foundation;
FIG. 2 is a schematic cross-sectional view of a pile for reinforcing a foundation in a front view;
FIG. 3 is a schematic structural view of a pile body in a pile structure for foundation reinforcement;
fig. 4 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1. a pile body; 11. a side plate; 111. a screw hole; 12. connecting grooves; 13. connecting blocks; 14. a through hole; 2. a connecting plate; 21. a fixing hole; 22. mounting holes; 221. a card slot; 23. a bolt; 24. and a nut.
Detailed Description
Please refer to fig. 1-4, in the embodiment of the utility model, a tubular pile structure for foundation reinforcement, including a plurality of pile body 1 and connecting plate 2, a plurality of fixed orifices 21 has been seted up to connecting plate 2 inside, a plurality of and pile body 1 corresponding mounting hole 22 have been seted up to connecting plate 2 inside, a plurality of pile body 1 is located inside a plurality of mounting hole 22 respectively, two draw-in grooves 221 that are the symmetric distribution have been seted up to mounting hole 22 inside, two curb plates 11 that are the symmetric distribution of 1 outer wall fixedly connected with of pile body, two curb plates 11 block connection respectively are inside two draw-in grooves 221, 2 bottom side threaded connection of connecting plate have a plurality of bolt 23, the inside fixedly connected with a plurality of and the corresponding nut 24 of bolt 23 of connecting plate 2 opposite side, bolt 23 runs through 11 spiro unions of curb plate and fixes inside corresponding nut 24.
In fig. 1, 2, 3 and 4: the connecting plate 2 and a plurality of pile bodies 1 arranged inside the connecting plate 2 are combined to form a tubular pile structure, a plurality of fixing holes 21 are arranged inside the connecting plate 2, when the reinforcement work of a foundation is carried out, the connecting plate 2 is firstly fixed on the ground through screws, the installation is convenient, the installation and fixing work of the connecting plate 2 is completed through the matching of the plurality of fixing holes 21 and the plurality of screws, the firmness of the connecting plate 2 after the installation is improved, a plurality of mounting holes 22 corresponding to the pile bodies 1 are arranged inside the connecting plate 2, after the installation of the connecting plate 2 is completed, pile pipes with pile shoes arranged at the bottoms are enabled to pass through the mounting holes 22 and enter the stratum, the pore-forming work of the foundation is completed, then the pile bodies 1 are placed inside the corresponding mounting holes 22 and downwards press the pile bodies 1 into the holes, when the pile bodies 1 enter the mounting holes 22, the two side plates 11 on the pile bodies 1 respectively enter the two 221 clamping grooves on the mounting holes 22, when the pile body 1 moves downwards, the side plate 11 moves downwards in the clamping groove 221 along with the side plate, and the side plate 11 and the clamping groove 221 are matched with each other, so that the pile body 1 can keep a linear movement state, the stability of the pile body 1 when being pressed into a hole is improved, one side of the connecting plate 2 is in threaded connection with a plurality of bolts 23, nuts 24 corresponding to the bolts 23 are fixed in the other side of the connecting plate 2, after the pile body 1 is completely pressed into the hole, the bolts 23 are screwed, the side plate 11 is internally provided with screw holes 111, the bolts 23 are in threaded connection with the screw holes 111, the bolts 23 can penetrate through the screw holes 111 to enter the corresponding nuts 24, the positions of the bolts 23 are fixed through the nuts 24, the side plate 11 can be fixed in the corresponding clamping groove 221 through the bolts 23 at fixed positions, and then the pile body 1 is fixed in the corresponding mounting hole 22 to fix the pile body 1 and the connecting plate 2 together, easy operation, conveniently carry out the installation work of pile body 1, and the fixed work between pile body 1 and the connecting plate 2, press into a plurality of pile body 1 inside a plurality of mounting hole 22 on the connecting plate 2 in proper order, accomplish the installation work of pile body 1, connecting plate 2 can make and be in a water flat line all the time between the pile body 1, the installation effect of pile body 1 has been improved, the work efficiency is improved, through the mutually supporting between bolt 23 and the nut 24 that corresponds, can fix pile body 1 inside connecting plate 2, make and form a holistic structure between a plurality of pile body 1 and the connecting plate 2, can improve the reinforced and fixed effect of device to the ground.
In fig. 2 and 3: connecting groove 12 has been seted up at 1 top of pile body, 1 bottom fixedly connected with connecting block 13 of pile body, connecting block 13 is connected with connecting groove 12 block, when the length of pile body 1 is less than the degree of depth in the hole in the ground, can put into a plurality of pile bodies 1 to the hole, during the installation, connecting block 13 of 1 bottom of top pile body can block into inside connecting groove 12 at 1 top of below pile body, cooperation through between connecting block 13 and connecting groove 12, can improve the stability of connecting between two pile bodies 1 from top to bottom, the length of curb plate 11 is the same with the length of pile body 1, when two pile bodies 1 are connected from top to bottom, can make connecting block 13 and connecting groove 12 that correspond on two pile bodies 1 from top to bottom complete the joint together, and then make two inseparable connections of pile body 1 from top to bottom together, the stability of connecting between two pile bodies 1 about can further improvement.
In fig. 2 and 3: a plurality of through holes 14 distributed in a cross shape from top to bottom are arranged in the pile body 1, after the hollow pile body 1 is installed and fixed, broken stones and concrete can be put into the pile body 1, then the broken stone and concrete are compacted in the pile body 1 to form a concrete column, in the compacting process, the concrete will flow out through several through holes 14 in the pile body 1, the concrete will fill the through holes 14, and contacts with the soil layer in the foundation to compound the concrete column, the pile body 1 and the soil layer together, thereby improving the compound effect, thereby improving the reinforcing effect of the foundation without taking out the pile body 1, reducing the workload of workers, improving the working efficiency, the reinforcing effect to the ground that can further improvement, crisscross each other between through-hole 14 and two curb plates 11, curb plate 11 can not influence the concrete and flow from through-hole 14 inside.
The utility model discloses a theory of operation is: when the device works, the connecting plate 2 is fixed on the ground through the plurality of fixing holes 21 and the plurality of screws, then holes are punched in the foundation through the plurality of mounting holes 22, then the plurality of pile bodies 1 are sequentially placed into the corresponding mounting holes 22, the pile bodies 1 are pressed downwards into the holes, after the pile bodies 1 are completely pressed into the holes, the bolts 23 on the connecting plate 2 are screwed, the bolts 23 penetrate through the screw holes 111 on the side plates 11 and enter the corresponding nuts 24, the pile bodies 1 and the connecting plate 2 are fixed together through the bolts 23 at fixed positions, the installation and fixation of the pile bodies 1 are convenient, the connecting plate 2 can enable the pile bodies 1 to be always positioned on a horizontal line, the installation effect of the pile bodies 1 is improved, the working efficiency is improved, an integral structure is formed between the installed pile bodies 1 and the connecting plate 2, the effect of the device on the foundation reinforcement can be improved, after 1 installation of pile body is fixed to be accomplished, with the rubble, the concrete drops into pile body 1 inside, then with the rubble, the concrete compaction is inside pile body 1, form the concrete column, in the compaction process, the concrete can be full of a plurality of through-hole 14, and with the soil layer contact in the ground, make concrete column, pile body 1 and soil layer complex be in the same place, improved the reinforcement effect to the ground, need not take out pile body 1, workman's work load has been reduced, work efficiency has been improved.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The tubular pile structure for reinforcing the foundation is characterized by comprising a plurality of pile bodies (1) and a connecting plate (2), wherein a plurality of fixing holes (21) are formed in the connecting plate (2), a plurality of mounting holes (22) corresponding to the pile bodies (1) are formed in the connecting plate (2), the pile bodies (1) are respectively located in the mounting holes (22), two symmetrically-distributed clamping grooves (221) are formed in the mounting holes (22), two symmetrically-distributed side plates (11) are fixedly connected to the outer wall of each pile body (1), and the two side plates (11) are respectively connected to the two clamping grooves (221) in a clamping manner;
the bottom side of the connecting plate (2) is in threaded connection with a plurality of bolts (23), a plurality of nuts (24) corresponding to the bolts (23) are fixedly connected to the inner portion of the other side of the connecting plate (2), and the bolts (23) penetrate through the side plate (11) and are fixed in the corresponding nuts (24) in a threaded mode.
2. The tubular pile structure for foundation reinforcement according to claim 1, wherein a screw hole (111) is formed in the side plate (11), and the bolt (23) is screwed into the screw hole (111).
3. The tubular pile structure for foundation reinforcement according to claim 1, wherein the top of the pile body (1) is provided with a connecting groove (12).
4. The tubular pile structure for foundation reinforcement according to claim 3, wherein a connecting block (13) is fixedly connected to the bottom of the pile body (1), and the connecting block (13) is connected with the connecting groove (12) in a clamping manner.
5. The tubular pile structure for reinforcing foundation according to claim 1, wherein a plurality of through holes (14) are formed in the pile body (1) from top to bottom and are distributed in a cross shape.
6. A pile structure for foundation reinforcement according to claim 5, wherein the through holes (14) are staggered with respect to the two side plates (11).
7. A pile structure for foundation reinforcement according to claim 1, wherein the length of the side plate (11) is the same as the length of the pile body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120520408.7U CN214695705U (en) | 2021-03-11 | 2021-03-11 | Tubular pile structure for foundation reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120520408.7U CN214695705U (en) | 2021-03-11 | 2021-03-11 | Tubular pile structure for foundation reinforcement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214695705U true CN214695705U (en) | 2021-11-12 |
Family
ID=78570923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120520408.7U Expired - Fee Related CN214695705U (en) | 2021-03-11 | 2021-03-11 | Tubular pile structure for foundation reinforcement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214695705U (en) |
-
2021
- 2021-03-11 CN CN202120520408.7U patent/CN214695705U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |
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| CF01 | Termination of patent right due to non-payment of annual fee |