CN221030209U - Construction device for precipitation support of deep foundation pit of building - Google Patents
Construction device for precipitation support of deep foundation pit of building Download PDFInfo
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- CN221030209U CN221030209U CN202322851713.6U CN202322851713U CN221030209U CN 221030209 U CN221030209 U CN 221030209U CN 202322851713 U CN202322851713 U CN 202322851713U CN 221030209 U CN221030209 U CN 221030209U
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- plate
- telescopic rod
- rod
- bottom plate
- support
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- 238000010276 construction Methods 0.000 title claims abstract description 13
- 238000001556 precipitation Methods 0.000 title claims abstract description 13
- 230000008093 supporting effect Effects 0.000 claims abstract description 42
- 238000009412 basement excavation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000001061 forehead Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 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
- 238000009435 building construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model discloses a construction device for precipitation support of a deep foundation pit of a building, which comprises a bottom plate and a supporting plate, wherein a connecting seat is arranged on one side of the bottom plate, one side of the supporting plate is rotatably arranged on the connecting seat, a supporting component is arranged on the bottom plate and comprises a U-shaped plate and a telescopic rod, the U-shaped plate is fixed on the upper surface of the bottom plate, the telescopic rod is positioned in a long groove formed by the U-shaped plate, one end part of the telescopic rod is rotatably arranged in the long groove of the U-shaped plate, a spring buckle is arranged at the telescopic end of the telescopic rod, a plurality of grooves are formed on one side surface, close to the telescopic rod, of the supporting plate, and the spring buckle is clamped in the corresponding grooves. According to the utility model, the angle of the support plate is changed by changing the support plate groove connected with the spring buckle at the top end of the support rod, and the support area is changed by adjusting the length of the support plate, so that the applicability is wider.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a construction device for precipitation support of a deep foundation pit of a building.
Background
The excavation of foundation ditch belongs to the high-risk building engineering project, and the foundation ditch excavation under the rich water geological condition is owing to the bearing capacity of soil is serious not enough, the water level is off-high, if do not take safe and effective support and precipitation measure, very easily causes collapse and buries the accident.
The application number is CN202120562324.X, discloses a foundation pit support frame, which comprises a support plate, fixed piles, a swinging arm, a sliding sleeve, a limiting structure and a stop structure. The support plate and the fixed piles are both used for being inserted into the bottom wall of the foundation pit along the up-down direction, one end of the swing arm is hinged to the top end of the fixed pile, and the sliding sleeve is arranged on the swing arm and is hinged to the support plate. The limiting structure is arranged between the swing arm and the sliding sleeve; the stop structure is used for being arranged on the foundation pit and connected with the swing arm. When supporting the foundation ditch, insert foundation ditch diapire respectively with backplate and spud pile, make a side face of backplate towards the foundation ditch inner wall, through limit structure restriction slip cap removal, through the swing of limit structure restriction swing arm to make the backplate obtain stable supporting effect.
However, the foundation pit is a surface, but the design can only support a point, the whole surface is difficult to support, fixing piles are needed, and the use is complex. And the shape of the foundation pit is complex and changeable, and the design is difficult to adapt to various conditions.
Disclosure of utility model
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to a construction device for precipitation support of a deep foundation pit of a building, which comprises a bottom plate and a supporting plate, wherein a connecting seat is arranged on one side of the bottom plate, one side of the supporting plate is rotatably arranged on the connecting seat, a supporting component is arranged on the bottom plate and comprises a U-shaped plate and a telescopic rod, the U-shaped plate is fixed on the upper surface of the bottom plate, the telescopic rod is positioned in a long groove formed by the U-shaped plate, one end part of the telescopic rod is rotatably arranged in the long groove of the U-shaped plate, a spring buckle is arranged at the telescopic end of the telescopic rod, a plurality of grooves are formed in one side surface, close to the telescopic rod, of the supporting plate, and the spring buckle is clamped in the corresponding grooves.
Further, a pin hole is formed in the connecting seat in a penetrating mode, a bolt is installed at the bottom end of the supporting plate, the end portion of the bolt extends out of a mounting hole formed in the bottom end of the supporting plate, and the extending end of the bolt is installed in the pin hole of the connecting seat in a matched mode.
Further, the telescopic rod at least comprises two sections of rod bodies, wherein the two sections of rod bodies are a first rod body and a second rod body, the first rod body is internally provided with the second rod body, the second rod body extends out through a port of the first rod body, and a screw is arranged on the port of the first rod body.
Further, bottom plate and backup pad are expansion plate body structure, the forehead bottom surface equipartition of bottom plate has a plurality of supporting legs, and expansion plate body structure includes planking body and inner panel, has seted up the deep groove on the planking body side, and the inner panel body is installed to the deep groove fit in, and the outside extension of inboard tip of the inner panel body has the lug, and the lug is spacing with the fixed block of the relative both sides installation of deep groove cooperation.
Further, the spring buckle comprises a movable buckle and a fixed buckle, the fixed buckle is fixedly arranged on the telescopic rod, the fixed buckle is provided with an opening, the opening of the fixed buckle is connected with the movable buckle through a connecting shaft, in the using process, the movable buckle is pushed to be inwards bent towards the fixed buckle by a cross rod arranged at a groove port, and therefore the cross rod is enabled to enter the fixed buckle, and the opening of the fixed buckle is in limit fit with the cross rod.
Further, the angle formed between the bottom plate and the support plate is in the range of 0-90 °.
The utility model has the following beneficial effects:
(1) According to the utility model, due to the telescopic design of the bottom plate, the support rod and the support plate, the stressed area is increased by adjusting the area of the bottom plate, and the bottom plate can be used in foundation pits with different areas due to the telescopic structure of the bottom plate, so that the effect of supporting the whole surface is achieved. Through the length of adjusting the bracing piece, through the angle between adjusting bottom plate and the backup pad, be applicable to among the foundation ditch of different shapes, and then support bigger foundation ditch area.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a spring clip according to the present utility model;
FIG. 3 is a schematic diagram of the front structure of the present utility model;
FIG. 4 is a schematic top view of the present utility model;
In the drawings, the list of components represented by the various numbers is as follows:
in the figure: 1. supporting feet; 2. a bottom plate; 3. a round hole; 4. a U-shaped plate; 5. a connecting seat; 6. a hollow groove; 7. a plug pin; 8. a spring buckle; 801. a movable ring buckle; 802. a connecting shaft; 803. fixing the ring buckle; 9. a support plate; 10. a groove; 11. a telescopic rod; 12. a support assembly; 13. and (5) a screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model discloses a construction device for precipitation support of a deep foundation pit of a building, which comprises a bottom plate 2 and a supporting plate 9, wherein a connecting seat 5 is arranged on one side of the bottom plate 2, one side of the supporting plate 9 is rotatably arranged on the connecting seat 5, a supporting component 12 is arranged on the bottom plate 2, the supporting component 12 comprises a U-shaped plate 4 and a telescopic rod 11, the U-shaped plate 4 is fixed on the upper surface of the bottom plate 2, the telescopic rod 11 is positioned in a long groove formed by the U-shaped plate 4, one end part of the telescopic rod 11 is rotatably arranged in the long groove of the U-shaped plate 4, a spring buckle 8 is arranged at the telescopic end of the telescopic rod 11, a plurality of grooves 10 are formed on one side surface of the supporting plate 9, which is close to the telescopic rod 11, and the spring buckle 8 is clamped in the corresponding grooves 10.
The connecting seat 5 is penetrated with a pin hole, the bottom end of the supporting plate 9 is provided with a bolt 7, the end part of the bolt 7 extends out of a mounting hole arranged at the bottom end of the supporting plate 9, and the extending end of the bolt 7 is matched and mounted in the pin hole of the connecting seat 5.
The telescopic rod 11 at least comprises two rod bodies, wherein the two rod bodies are a first rod body and a second rod body, the first rod body is internally provided with the second rod body, the second rod body extends out through a port of the first rod body, and a screw 13 is arranged on the port of the first rod body;
the base plate 2 is placed on the ground of a foundation pit, the required area of the base plate 2 is adjusted, the supporting legs 1 are fixed on the ground, the supporting plate 9 is stretched out to lean against the pit wall of the foundation pit, after the proper angle and the area of the supporting plate 9 are adjusted, the telescopic rod 11 is stretched out, the spring buckle 8 at the top end of the telescopic rod 11 is movably connected with the groove 10 on the supporting plate 9, and then the screw 13 is screwed into a screw hole formed in the rod, so that the length of the telescopic rod 11 is fixed.
The bottom plate 2 and backup pad 9 are expansion plate body structure, increase area through the extension of backup pad 9, and the forehead bottom surface equipartition of bottom plate 2 has a plurality of supporting legs 1, and expansion plate body structure includes planking body and inner panel, has seted up the deep groove on the planking body side, and the inner panel body is installed to the deep groove fit, and the outside extension of the inboard tip of the inner panel body has the lug, and the lug is spacing with the fixed block of the relative both sides installation of deep groove.
The spring buckle 8 comprises a movable buckle 801 and a fixed buckle 803, the fixed buckle 803 is fixedly arranged on the telescopic rod 11, the fixed buckle 803 is provided with an opening, the opening of the fixed buckle 803 is connected with the movable buckle 801 through a connecting shaft, in the using process, the movable buckle 801 is pushed to be bent inwards the fixed buckle 803 by a cross rod arranged at a port of the groove 10, and therefore the cross rod is enabled to enter the fixed buckle 803, and the opening of the fixed buckle 803 is matched with the cross rod in a limiting mode.
The angle formed between the bottom plate 2 and the support plate 9 is in the range of 0-90 deg..
When the foundation pit supporting device is used, during the use, the bottom plate 2 is placed on the ground of a foundation pit, the required area of the bottom plate 2 is adjusted, the supporting legs 1 are fixed on the ground, the supporting plates 9 are stretched out to lean against the pit wall of the foundation pit, after the proper angle and the area of the supporting plates 9 are adjusted, the telescopic rods 11 are stretched out, the spring buckles 8 at the top ends of the telescopic rods 11 are movably connected with the grooves 10 on the supporting plates 9, the screws 13 are screwed into screw holes formed in the rods, and the lengths of the telescopic rods 11 are fixed, so that the foundation pit supporting effect is achieved. The base plate 2 and the supporting plate 9 are designed in a retractable manner, so that the supportable foundation pit is wider in area, a triangle is formed between the telescopic rod 11 and the base plate 2 and the supporting plate 9 more stably, and the length of the telescopic rod 11 is adjusted so as to adjust the angle between the base plate 2 and the supporting plate 9, so that the telescopic rod is more applicable.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides a construction equipment is strutted in precipitation of building deep basal pit, includes bottom plate (2) and backup pad (9), its characterized in that:
one side of the bottom plate (2) is provided with a connecting seat (5), and one side of the supporting plate (9) is rotatably arranged on the connecting seat (5);
the bottom plate (2) is provided with a supporting component (12);
The support assembly (12) comprises a U-shaped plate (4) and a telescopic rod (11), the U-shaped plate (4) is fixed on the upper surface of the bottom plate (2), the telescopic rod (11) is positioned in a long groove formed by the U-shaped plate (4), and one end part of the telescopic rod (11) is rotatably arranged in the long groove of the U-shaped plate (4);
The telescopic end of the telescopic rod (11) is provided with a spring buckle (8), a plurality of grooves (10) are formed in one side surface, close to the telescopic rod (11), of the supporting plate (9), and the spring buckle (8) is clamped in the corresponding groove (10).
2. The construction device for precipitation support of a deep foundation pit of a building according to claim 1, wherein: a pin hole is penetrated through the connecting seat (5);
The bottom of backup pad (9) is installed bolt (7), the mounting hole that the bottom of backup pad (9) was equipped with is stretched out to the tip of bolt (7), the stretch out the end cooperation of bolt (7) is installed in the pinhole of connecting seat (5).
3. The construction device for precipitation support of a deep foundation pit of a building according to claim 1, wherein: the telescopic rod (11) at least comprises two rod bodies, wherein the two rod bodies are a first rod body and a second rod body;
The first rod body is internally provided with a second rod body, the second rod body extends out through a port of the first rod body, and a screw (13) is arranged on the port of the first rod body.
4. The construction device for precipitation supporting of a deep foundation pit of a building according to claim 1, wherein the construction device comprises; the bottom plate (2) and the supporting plate (9) are of telescopic plate body structures.
5. The construction device for precipitation support of a deep foundation pit of a building according to claim 1, wherein: the spring buckle (8) comprises a movable ring buckle (801) and a fixed ring buckle (803), the fixed ring buckle (803) is fixedly arranged on the telescopic rod (11), the fixed ring buckle (803) is provided with an opening, and the opening of the fixed ring buckle (803) is connected with the movable ring buckle (801) through a connecting shaft.
6. The construction device for precipitation support of a deep foundation pit of a building according to claim 1, wherein: the angle formed between the bottom plate (2) and the supporting plate (9) is in the range of 0-90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322851713.6U CN221030209U (en) | 2023-10-24 | 2023-10-24 | Construction device for precipitation support of deep foundation pit of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322851713.6U CN221030209U (en) | 2023-10-24 | 2023-10-24 | Construction device for precipitation support of deep foundation pit of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221030209U true CN221030209U (en) | 2024-05-28 |
Family
ID=91176192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322851713.6U Active CN221030209U (en) | 2023-10-24 | 2023-10-24 | Construction device for precipitation support of deep foundation pit of building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221030209U (en) |
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2023
- 2023-10-24 CN CN202322851713.6U patent/CN221030209U/en active Active
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