CN219671370U - Pile wall combined assembly type deep foundation pit supporting structure - Google Patents
Pile wall combined assembly type deep foundation pit supporting structure Download PDFInfo
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- CN219671370U CN219671370U CN202320909463.4U CN202320909463U CN219671370U CN 219671370 U CN219671370 U CN 219671370U CN 202320909463 U CN202320909463 U CN 202320909463U CN 219671370 U CN219671370 U CN 219671370U
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- Prior art keywords
- main board
- foundation pit
- deep foundation
- pit supporting
- supporting structure
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- 238000010276 construction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 description 7
- 239000004567 concrete Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model provides a pile wall combined assembly type deep foundation pit supporting structure, which relates to the technical field of deep foundation pit supporting, and comprises the following components: a main board; the mounting blocks are fixedly mounted at four corners of one side surface of the main board, and inner thread grooves are formed in the inner walls of the mounting blocks; the triangular support frame is fixedly arranged on one side surface of the bottom of the main board, and a through hole is formed in the surface of the center of the triangular support frame; and (5) standing a pole. According to the utility model, the installation blocks are respectively arranged at four corners of one side surface of the main board, meanwhile, the inner thread grooves are formed in the installation blocks, the threaded rods are movably embedded into the inner thread grooves, so that a plurality of pile walls are spliced, meanwhile, the upright rods on one side slide in the sliding grooves, and the clamping blocks on the surface of the upright rods are movably meshed with the inner walls of the clamping grooves, so that the rapid installation is performed, the combination efficiency is improved, the reasonable installation can be performed through different deep foundation pits, and the omnibearing protection is performed.
Description
Technical Field
The utility model relates to the technical field of deep foundation pit support, in particular to a pile wall combined assembly type deep foundation pit support structure.
Background
The existing support system is a reinforced concrete cast-in-place pile, an anchor cable and a reinforced net sheet added with an sprayed concrete surface layer, a waterproof curtain is needed to be made in the deep foundation pit of industrial and civil buildings, the support system is operated on site completely, the labor investment is large, the cost is high, the reinforced concrete consumption is large, the energy saving and emission reduction effects cannot be achieved, so that the pile-wall combined assembled deep foundation pit support structure is urgently needed, the industrial standardized production is realized, the productivity is improved, the labor investment and the cost are reduced, and the effects of energy conservation, emission reduction and low carbon consumption are achieved.
However, the prior art has the following disadvantages when in use: at present, the cement soil stirring wall inserted H-shaped steel support is a support structure commonly used for deep foundation pit support, but if the conditions of high pit bottom concrete pouring strength, low resistance strength, overload outside the pit and the like occur, the surrounding wall is easy to deform greatly, so that the whole foundation pit is unstable, and the safety of the foundation pit is endangered.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, at present, an H-shaped steel support inserted into a cement soil stirring wall is a support structure commonly used for deep foundation pit support, but if the conditions of high pit bottom concrete pouring strength, low resistance strength, overload outside a pit and the like occur, the surrounding wall is easy to deform greatly, so that the whole foundation pit is unstable, and the safety of the foundation pit is endangered.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a pile wall assembly type deep foundation pit supporting structure, comprising:
a main board;
the mounting blocks are fixedly mounted at four corners of one side surface of the main board, and inner thread grooves are formed in the inner walls of the mounting blocks;
the triangular support frame is fixedly arranged on one side surface of the bottom of the main board, and a through hole is formed in the surface of the center of the triangular support frame;
the pole setting is fixedly installed on one side surface of mainboard center department, and one side surface of pole setting all fixed mounting has a plurality of fixture blocks.
Preferably, the inner surfaces of the internal thread grooves are movably embedded with threaded rods, and the inner surfaces of the through holes are movably embedded with foot nails.
Preferably, the top surface fixed mounting of foot nail has spacing piece, one side surface fixed mounting of mainboard has the guard plate, the spacing groove has all been seted up to the inner wall of the relative department in guard plate bottom.
Preferably, a spring is fixedly installed on one side surface of the main board, a baffle is fixedly installed on one side surface of each spring, and a sliding block is fixedly installed at the opposite position of the bottom surface of each baffle.
Preferably, the outer surfaces of one ends of the two sliding blocks are movably embedded on the inner wall of the limiting groove, and the other side surface of the center of the main board is provided with a sliding groove.
Preferably, the surface of the other side of the main board is provided with clamping grooves, and the clamping grooves are meshed with the clamping blocks.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. support one side fixed surface's mainboard through the triangular support frame, simultaneously through the through-hole on surface, when the foot nail activity inlays to establish in the inside of through-hole, meet through with the ground, thereby carry out fixed stay to the triangular support frame, spacing piece through the top is spacing, fix the triangular support frame, carry out initial shock attenuation through mainboard fixed surface's spring to the baffle simultaneously, and make things convenient for the slider of baffle bottom to remove through the spacing groove that the bottom was seted up, protect through the part of guard plate inside simultaneously, prevent to take place the slope when removing and lead to turning on one side, thereby when pouring concrete at one side surface, prevent to lead to stake wall deformation and displacement because of concrete impact force, thereby cause the injury to constructor.
2. Install the installation piece through the four corners department of mainboard one side surface all prescribes, the internal thread groove has been seted up to inside simultaneously, inlay the inside of establishing the internal thread groove through the threaded rod activity to splice the polylith stake wall, slide in the inside of spout through one side pole setting simultaneously, and the fixture block movable engagement through the pole setting surface is at the inner wall of draw-in groove, thereby install fast, improve the combined efficiency, the accessible is different deep basal pit carries out reasonable installation, thereby carries out the omnidirectional protection.
Drawings
FIG. 1 is a schematic top view of a pile wall assembled deep foundation pit supporting structure according to the present utility model;
FIG. 2 is a schematic side view of a pile wall assembled deep foundation pit supporting structure according to the present utility model;
FIG. 3 is a schematic side view of a pile wall assembled deep foundation pit supporting structure according to the present utility model;
fig. 4 is a schematic cross-sectional structural view of a pile-wall combined assembly type deep foundation pit supporting structure according to the present utility model.
Legend description:
1. a main board; 101. a mounting block; 102. an internal thread groove; 103. a chute; 104. a clamping groove; 105. a threaded rod; 106. a vertical rod; 107. a clamping block; 108. a protection plate; 109. a limit groove; 110. a spring; 111. a baffle; 112. a slide block; 2. triangular support frames; 201. a through hole; 202. foot nails; 203. and a limiting piece.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Embodiment 1, as shown in fig. 1-4, the present utility model provides a pile wall combined assembly type deep foundation pit supporting structure, comprising:
a main board 1;
the mounting blocks 101 are fixedly mounted on four corners of one side surface of the main board 1, and inner thread grooves 102 are formed in the inner walls of the mounting blocks 101;
the triangular support frame 2 is fixedly arranged on one side surface of the bottom of the main board 1, and a through hole 201 is formed in the surface of the center of the triangular support frame 2;
the pole setting 106, fixed mounting is on the side surface of mainboard 1 center department, and the side surface of pole setting 106 is all fixed mounting has a plurality of fixture blocks 107.
As shown in fig. 1 to 4, the inner surfaces of the plurality of internal thread grooves 102 are movably embedded with threaded rods 105, the inner surfaces of the through holes 201 are movably embedded with pins 202, and the threaded rods 105 are movably embedded in the internal thread grooves 102, so that a plurality of pile walls are spliced, and when the pins 202 are movably embedded in the through holes 201, the pile walls are connected with a foundation.
As shown in fig. 1-4, the top surface of the foot nail 202 is fixedly provided with a limiting piece 203, one side surface of the main board 1 is fixedly provided with a protection board 108, the inner walls of the opposite parts of the bottom of the protection board 108 are provided with limiting grooves 109, the limiting piece 203 at the top is used for limiting the triangular support frame 2, the triangular support frame 2 is prevented from being missed in installation, the parts inside the protection board 108 are protected, and the movement of the internal parts is facilitated through the limiting grooves 109 formed in the bottom.
As shown in fig. 1-4, springs 110 are fixedly installed on one side surface of a main board 1, a baffle 111 is fixedly installed on one side surface of each of the springs 110, a sliding block 112 is fixedly installed at the opposite position of the bottom surface of the baffle 111, and the springs 110 fixedly installed on the surface of the main board 1 are used for initially damping the baffle 111 and driving the sliding block 112 on the bottom surface to move.
As shown in fig. 1-4, the outer surfaces of one ends of two sliding blocks 112 are movably embedded on the inner wall of the limit groove 109, and the other side surface of the center of the main board 1 is provided with a sliding groove 103, so that the sliding blocks 112 move on the inner wall of the limit groove 109 to prevent rollover caused by tilting during movement, and meanwhile, the sliding grooves 103 on one side surface of the main board 1 are used for facilitating splicing of a plurality of pile walls.
As shown in fig. 1-4, the surface of the other side of the main board 1 is provided with a clamping groove 104, the clamping groove 104 is meshed with a clamping block 107, and the clamping block 107 on the surface of the vertical rod 106 is movably meshed with the inner wall of the clamping groove 104, so that the quick installation is performed, the combination efficiency is improved, the reasonable installation can be performed through different deep foundation pits, and the omnibearing protection is performed.
Working principle: support one side fixed surface's mainboard 1 through tripod 2, simultaneously through the through-hole 201 on surface, when the activity of foot nail 202 is inlayed and is established in the inside of through-hole 201, through meeting with the ground, thereby carry out fixed stay to tripod 2, spacing piece 203 through the top is spacing, fix tripod 2, simultaneously carry out initial damping to baffle 111 through mainboard 1 fixed surface's spring 110, and make things convenient for the slider 112 of baffle 111 bottom to remove through the spacing groove 109 that the bottom was seted up, simultaneously protect through the part inside guard plate 108, prevent to take place the slope when removing and lead to turning on one side, thereby when pouring concrete in one side surface, prevent because of concrete impact force leads to stake wall deformation and displacement, thereby cause the injury to constructor, all prescribe to install installation piece 101 through the four corners department on one side surface of mainboard, the internal thread groove 102 has been seted up to the inside through 105 activity, thereby splice the inside of polylith stake wall at spout 103 simultaneously, and through the inside slip of one side pole setting 106, and the fixture block 107 activity engagement of pole setting 106 surface is at the inner wall of draw-in groove 104, thereby carry out quick installation efficiency, the all-round and reasonable installation can be carried out through the combination.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a stake wall combination assembly formula deep basal pit supporting construction which characterized in that includes:
a main board (1);
the mounting blocks (101) are fixedly mounted at four corners of one side surface of the main board (1), and inner thread grooves (102) are formed in the inner walls of the mounting blocks (101);
the triangular support frame (2) is fixedly arranged on one side surface of the bottom of the main board (1), and a through hole (201) is formed in the surface of the center of the triangular support frame (2);
the upright rods (106) are fixedly arranged on one side surface of the center of the main board (1), and a plurality of clamping blocks (107) are fixedly arranged on one side surface of each upright rod (106).
2. The pile wall combined assembly type deep foundation pit supporting structure according to claim 1, wherein: threaded rods (105) are movably embedded in the inner surfaces of the plurality of internal thread grooves (102), and pins (202) are movably embedded in the inner surfaces of the through holes (201).
3. The pile wall combined assembly type deep foundation pit supporting structure according to claim 2, wherein: the top surface fixed mounting of peg (202) has spacing piece (203), one side surface fixed mounting of mainboard (1) has guard plate (108), spacing groove (109) have all been seted up to the inner wall of the relative department in guard plate (108) bottom.
4. The pile wall combined assembly type deep foundation pit supporting structure according to claim 3, wherein: the novel sliding plate is characterized in that springs (110) are fixedly arranged on one side surface of the main plate (1), baffle plates (111) are fixedly arranged on one side surface of each spring (110), and sliding blocks (112) are fixedly arranged at opposite positions of the bottom surface of each baffle plate (111).
5. The pile wall combined assembly type deep foundation pit supporting structure according to claim 4, wherein: the outer surfaces of one ends of the two sliding blocks (112) are movably embedded on the inner wall of the limiting groove (109), and a sliding groove (103) is formed in the surface of the other side of the center of the main board (1).
6. The pile wall combined assembly type deep foundation pit supporting structure according to claim 5, wherein: clamping grooves (104) are formed in the surface of the other side of the main board (1), and the clamping grooves (104) are meshed with clamping blocks (107).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320909463.4U CN219671370U (en) | 2023-04-21 | 2023-04-21 | Pile wall combined assembly type deep foundation pit supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320909463.4U CN219671370U (en) | 2023-04-21 | 2023-04-21 | Pile wall combined assembly type deep foundation pit supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219671370U true CN219671370U (en) | 2023-09-12 |
Family
ID=87893233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320909463.4U Active CN219671370U (en) | 2023-04-21 | 2023-04-21 | Pile wall combined assembly type deep foundation pit supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219671370U (en) |
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2023
- 2023-04-21 CN CN202320909463.4U patent/CN219671370U/en active Active
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