CN220555921U - Pile hole pouring safety protection device - Google Patents
Pile hole pouring safety protection device Download PDFInfo
- Publication number
- CN220555921U CN220555921U CN202321993168.8U CN202321993168U CN220555921U CN 220555921 U CN220555921 U CN 220555921U CN 202321993168 U CN202321993168 U CN 202321993168U CN 220555921 U CN220555921 U CN 220555921U
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- CN
- China
- Prior art keywords
- frame plate
- protection net
- pile hole
- pile
- safety device
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- 238000005266 casting Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 description 16
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model provides a pile hole pouring safety protection device, which relates to the technical field of pile hole pouring auxiliary equipment, and comprises the following components: the ground protection device comprises a frame plate and a protection net, wherein a connector used for being fastened with the ground is arranged at one end of the protection net, the other end of the protection net is connected with the frame plate in a multipoint mode, and the protection net is provided with two groups and distributed on two opposite sides of the frame plate. The pile hole pouring device solves the problem that in the prior art, a large potential safety hazard exists in the pile hole pouring process.
Description
Technical Field
The utility model relates to the technical field of pile hole pouring auxiliary equipment, in particular to a pile hole pouring safety protection device.
Background
Along with the continuous development of the building industry, the concrete filling pile technology is widely adopted in the construction process of bridge foundations or high-rise building foundations and foundations. In the existing construction process, materials such as a frame plate and the like are horizontally placed above the pile casing in the concrete pouring process, a large gap is still remained between the side edge of the frame plate and the inner wall of the pile hole, workers stand on the pile casing and easily step on the pile casing, and a large potential safety hazard exists.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a pile hole pouring safety protection device, which solves the problem of great potential safety hazard in the pile hole pouring process in the prior art.
According to an embodiment of the present utility model, a pile hole casting safety protection device includes: the ground protection device comprises a frame plate and a protection net, wherein a connector used for being fastened with the ground is arranged at one end of the protection net, the other end of the protection net is connected with the frame plate in a multipoint mode, and the protection net is provided with two groups and distributed on two opposite sides of the frame plate.
Compared with the prior art, the utility model has the following beneficial effects:
when the pile hole is used, the frame plate is erected at the top end of the pile hole, then all connectors are fixed on the ground, at the moment, the protective net is distributed on two sides of the frame plate, the protective net covers the whole pile hole together with the frame plate, people or objects are prevented from falling into the pile hole, the frame plate is firmly fixed by the protective net, tilting or sliding is avoided, stability is improved, and pile hole safety is improved greatly.
Further, the protection net is provided with a plurality of connecting rods, the connecting rods are arranged in a crossed mode to form a grid shape, all the crossing points are hinged, and one end of each connecting rod, which is close to the frame plate, is connected to the frame plate in a sliding mode.
Furthermore, both sides of the frame plate are provided with sliding grooves with C-shaped sections, and one end of each connecting rod close to the frame plate is fixedly provided with a sliding block capable of sliding along the sliding grooves.
Furthermore, under the overlook angle, the protection network with the outline of frame plate encloses into the hexagon, the connector disposes at hexagon two opposite corners.
Further, the connector comprises a circular ring and is fixedly connected to the protective net.
Furthermore, the protective net is made of steel.
Further, the sides of the grids are equal.
Further, the connecting rods are stacked up and down and hinged through pins.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
fig. 2 is a schematic view of a sliding connection between the link and the frame plate in fig. 1.
In the above figures:
1. a frame plate; 2. a protective net; 3. a connector; 4. a connecting rod; 5. a slide block; 6. pile hole.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, the technical solutions of the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The utility model provides a pile hole pouring safety protection device, as shown in figure 1, comprising: a frame plate 1 and a protective net 2, wherein,
the frame plate 1 is arranged at the top end of the pile hole 6 to provide support for stepping by workers, and a hole for a rotary drilling bit to pass through is formed in the middle of the frame plate 1;
one end of the protection net 2 is provided with a connector 3 for fastening with the ground, it should be understood that the connector 3 can be directly connected with the ground, or the connector 3 can be finally fixed with the ground by other structures, the latter is taken as an example here, the connector 3 comprises a circular ring and is fixedly connected with one end of the protection net 2, and when in use, an anchor rod passes through the connector 3 and is finally anchored on the ground, so that the protection net is simple and firm; the other end of the protection net 2 is connected with the frame plate 1 in a multi-point manner, the protection net 2 is provided with two groups and is distributed on two opposite sides of the frame plate 1, and the protection net 2 can be braided by ropes or connected by connecting rods 4 (see the details below).
When the pile hole 6 is used, the frame plate 1 is erected at the top end of the pile hole 6, then each connector 3 is fixed on the ground, at the moment, the protective net 2 is distributed on two sides of the frame plate 1, the protective net 2 covers the whole pile hole 6 together with the frame plate 1, people or articles are prevented from falling into the pile hole 6, the frame plate 1 is firmly fixed by the protective net 2, the frame plate 1 is prevented from tilting or sliding, stability is improved, and the pouring safety of the pile hole 6 is improved greatly.
In another embodiment of the present utility model, on the basis of the above embodiment, a plurality of connecting rods 4 are connected to form a protection net 2, specifically, as shown in fig. 1, each connecting rod 4 is arranged in a crossed manner to form a grid shape, and each intersection is movably hinged, for example, but not limited to, the connecting rods 4 are stacked up and down and are hinged through pins (refer to the existing folding fence design), one end of the connecting rod 4 close to the frame plate 1 is slidingly connected to the frame plate 1, specifically, as shown in fig. 2, two sides of the frame plate 1 are provided with sliding grooves with a cross section in a shape of "C", the sliding grooves extend along the length direction of the frame plate 1, and one end of each connecting rod 4 close to the frame plate 1 is fixedly provided with a sliding block 5 capable of sliding along the sliding groove; therefore, the shape and the size of the protective net 2 can be freely adjusted according to the aperture of the pile hole 6 and the size of the side gap between the frame plate 1 and the pile hole 6 during use, and the protective net is adjustable and has wide applicability; for example, the two connectors 3 are pulled away, and at the same time the sliding blocks 5 slide along the sliding grooves on the side edges of the frame plate 1, so that the protective net 2 is unfolded, and the pile holes 6 with larger diameters can be covered, and the same is not repeated here; in addition, after pouring, the external force drives the protective net 2 to fold on the side surface of the frame plate 1, thereby reducing the volume and being convenient to operate.
In another embodiment of the present utility model, as shown in fig. 1, the outer contours of the protection net 2 and the frame plate 1 enclose a hexagon in a top view, and the connectors 3 are disposed at two opposite corners of the hexagon; therefore, the connector 3 symmetrically applies acting force on the hexagonal frame formed by the protective net 2 and the frame plate 1, so that the structure is more stable and reliable; in addition, the free ends of the links 4 at the upper and lower ends may be hinged to the upper and lower ends of the shelf 1 (the corners formed by the links 4 and the shelf 1 in fig. 1).
Further, the side lengths of the grids are set to be equal, and the specific lengths depend on the size of the pile holes 6, for example, the lengths can be set to be 200mm by 200mm; thus, two sides of the grid and one side of the frame plate 1 enclose an isosceles triangle, and the stability of the structure is enhanced.
Furthermore, the protective net 2 is made of steel, so that the structural strength is enhanced, and the safety is improved.
Those skilled in the art will appreciate that the embodiments described above are exemplary and that modifications may be made by those skilled in the art, and that the structures described in the various embodiments may be freely combined without conflict in terms of structure or principle. Having described the preferred embodiments of the present utility model in detail, it will be apparent to those skilled in the art that various changes and modifications may be made therein without departing from the scope and spirit of the following claims and that the utility model is not limited to the implementations of the exemplary embodiments set forth in the specification.
Claims (8)
1. A pile hole casting safety device, comprising: the novel ground protection device comprises a frame plate (1) and a protection net (2), wherein a connector (3) used for being fastened with the ground is arranged at one end of the protection net (2), the other end of the protection net (2) is connected with the frame plate (1) in a multipoint mode, and the protection net (2) is provided with two groups and is distributed on two opposite sides of the frame plate (1).
2. A pile hole casting safety device as defined in claim 1, wherein: the protection net (2) is provided with a plurality of connecting rods (4), the connecting rods (4) are arranged in a crossed mode to form a grid shape, all the crossing points are hinged, and one end of each connecting rod (4) close to the frame plate (1) is connected to the frame plate (1) in a sliding mode.
3. A pile hole casting safety protection device according to claim 2, characterized in that both sides of the frame plate (1) are provided with sliding grooves with a C-shaped cross section, and one end of each connecting rod (4) close to the frame plate (1) is fixedly provided with a sliding block (5) which can slide along the sliding grooves.
4. A pile casting safety device according to any one of claims 1 to 3, characterised in that the outer contours of the protection net (2) and the frame plate (1) enclose a hexagon in a top view, and the connectors (3) are arranged at two corners of the hexagon opposite to each other.
5. A pile casting safety device according to claim 4, characterised in that the connector (3) comprises a ring and is fixedly connected to the protection net (2).
6. A pile casting safety device according to any one of claims 1 to 3, characterised in that the protection net (2) is made of steel.
7. A pile casting safety device according to claim 2 or claim 3, wherein the sides of the mesh are of equal length.
8. A pile casting safety device according to claim 2 or 3, characterised in that the connecting rods (4) connected are stacked one above the other and hinged by means of pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321993168.8U CN220555921U (en) | 2023-07-26 | 2023-07-26 | Pile hole pouring safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321993168.8U CN220555921U (en) | 2023-07-26 | 2023-07-26 | Pile hole pouring safety protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220555921U true CN220555921U (en) | 2024-03-05 |
Family
ID=90051955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321993168.8U Active CN220555921U (en) | 2023-07-26 | 2023-07-26 | Pile hole pouring safety protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220555921U (en) |
-
2023
- 2023-07-26 CN CN202321993168.8U patent/CN220555921U/en active Active
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