A pile hole protection structure

Abstract

This application relates to a pile hole protection structure, belonging to the technical field of construction safety. It includes a guardrail, threaded rods, threaded sleeves, and a cover. Multiple guardrails are circumferentially arranged around the pile hole. The threaded rods are located on one side of the guardrail, and the threaded sleeves are rotatably located on the other side of the guardrail. The threaded sleeves are threaded onto the threaded rods of adjacent guardrails. The cover is installed on the guardrail and used to cover the pile hole. This application effectively reduces the workload of erecting and dismantling pile hole protection, and improves the turnover efficiency of pile hole protection.

Description

Technical Field

[0001] This application relates to the technical field of construction safety, and in particular to a pile hole protection structure. Background Technology

[0002] After drilling the bored piles, it is easy to leave pile holes on the ground. During construction, there is a risk that objects or even people may fall into these pile holes. Therefore, after drilling, the pile holes need to be protected to reduce safety hazards.

[0003] Currently, most methods involve using steel pipes and fasteners to erect protective railings to enclose pile holes, supplemented by covering the holes with wooden planks. However, with the increasing number of new pile holes, the protection needs to be removed after the initial grouting. Therefore, the demand for efficient turnover of pile hole protection has increased. The traditional method of erecting protective railings, which requires manual installation using fasteners and steel pipes and then dismantling for turnover, is clearly inefficient in meeting the need for rapid turnover. Utility Model Content

[0004] To improve the turnover efficiency of pile hole protection, this application provides a pile hole protection structure.

[0005] The pile hole protection structure provided in this application adopts the following technical solution: A pile hole protection structure includes a railing, a screw, a threaded sleeve, and a cover. Multiple railings are provided to circumferentially surround the pile hole. The screw is located on one side of the railing, and the threaded sleeve is rotatably located on the other side of the railing. The threaded sleeve is used to be threaded onto the screw of an adjacent railing. The cover is located on the railing and is used to cover the pile hole.

[0006] By adopting the above technical solution, workers cover the pile hole with a cover, then move multiple railings to circumferentially protect the pile hole. Tightening the threaded sleeve allows it to be threaded onto the bolts on adjacent railings, connecting them and thus completing the protection of the pile hole. When relocation is needed, tightening the threaded sleeve disengages the bolts on adjacent railings, detaching them from each other. The multiple railings and cover are then transported to another pile hole for installation, reducing the workload of erecting and dismantling pile hole protection and improving its turnover efficiency.

[0007] Optionally, the railing includes a support section, an extension section, and a locking element. The extension section is slidably disposed on the side of the support section, and the locking element is disposed on the support section and used to position the extension section.

[0008] By adopting the above technical solution, workers can pull the extension section to move it away from or closer to the support section, and then use locking devices to position the extension section. This allows for adjustment of the width of the railing, improving its applicability to different pile hole protection sizes.

[0009] Optionally, the locking element includes a locking bolt and a locking nut. The extension section has a plurality of locking holes spaced apart along the sliding direction of the extension section. The locking bolt passes through the support section and through the locking holes, and the locking nut is threaded onto the locking bolt.

[0010] By adopting the above technical solution, the locking bolt is passed through the support section and through the locking hole opposite to the locking bolt, and then the locking nut is tightened onto the locking bolt, so that the extension section can be conveniently and quickly positioned on the support section.

[0011] Optionally, the support section is provided with a diagonal brace, which is detachably connected to the adjacent extension section.

[0012] By adopting the above technical solution, the diagonal bracing supports the support section and extension section of adjacent railings, thereby improving the stability of the railings.

[0013] Optionally, the diagonal brace is hinged to the support section, and the diagonal brace has a slot for adjacent extension sections to be engaged.

[0014] By adopting the above technical solution, the staff can rotate the diagonal brace towards the direction of the adjacent railing, so that the extension section of the adjacent railing can be inserted into the slot, thus facilitating the connection between the support section and the extension section of the adjacent railing.

[0015] Optionally, the covering includes a cover plate, an end plate, and a connector. Multiple cover plates are arranged on the pile hole, and one end plate is provided on each side of the multiple arranged cover plates. The connector is provided on the end plate and is used to connect to the railing.

[0016] By adopting the above technical solution, multiple cover plates are placed over the pile hole, and then end plates are arranged on both sides of the multiple cover plates. The end plates are then connected to the railing through connectors, which can quickly cover and protect the pile hole.

[0017] Optionally, the connector includes a connecting ring, which is disposed on the end plate, and the railing is inserted into the connecting ring.

[0018] By adopting the above technical solution, the railing is inserted into the connecting ring, and the end plate can be positioned by the railing.

[0019] Optionally, a hook is provided on one side of the cover plate, and a hanging ring is provided at the other end of the cover plate for hooks on adjacent cover plates to engage.

[0020] By adopting the above technical solution, when installing adjacent cover plates, the hooks on the cover plates can be engaged with the hanging rings on the adjacent cover plates, thereby connecting the adjacent cover plates and improving their stability.

[0021] In summary, this application includes at least one of the following beneficial technical effects: 1. When turnover is required, tighten the threaded sleeve to disengage the screws on the adjacent railings, thereby detaching the connection between the adjacent railings. Then, multiple railings and covers can be transferred to another pile hole for erection, reducing the workload of erecting and dismantling pile hole protection and improving the turnover efficiency of pile hole protection. 2. Adjust the width of the railing to improve its applicability to different pile hole protection sizes; 3. Diagonal bracing supports the supporting and extension sections of adjacent railings, improving the stability of the railings. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the pile hole protection structure according to an embodiment of this application.

[0023] Figure 2 This is a schematic diagram of the connection structure between adjacent railings according to an embodiment of this application.

[0024] Figure 3 This is a schematic diagram of the structure of the cover in an embodiment of this application.

[0025] Reference numerals: 1. Railing; 11. Support section; 12. Extension section; 121. Locking hole; 13. Locking element; 131. Locking bolt; 132. Locking nut; 2. Screw; 3. Threaded sleeve; 4. Cover; 41. Cover plate; 42. End plate; 43. Connector; 431. Connecting ring; 5. Diagonal brace; 6. Hook; 7. Hanging ring. Detailed Implementation

[0026] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0027] This application discloses a pile hole protection structure.

[0028] Reference Figure 1 , Figure 2 The pile hole protection structure includes a railing 1, a screw 2, a threaded sleeve 3, and a cover 4. Multiple railings 1 are installed at the pile hole, and multiple railings 1 surround the pile hole. The cover 4 is installed on the railing 1 and is used to cover the pile hole.

[0029] Reference Figure 1 , Figure 2The railing 1 includes a support section 11, an extension section 12, and a locking member 13. The extension section 12 is slidably inserted into the side of the support section 11. In this embodiment, both the support section 11 and the extension section 12 are welded from multiple steel pipes. The locking member 13 is installed on the support section 11 and is used to position the extension section 12 on the support section 11. The locking member 13 includes a locking bolt 131 and a locking nut 132. The locking bolt 131 passes through the support section 11. Multiple locking holes 121 are spaced apart on the extension section 12 along the sliding direction of the extension section 12. The locking holes 121 are used for the locking bolt 131 to pass through. The locking nut 132 is threaded onto the locking bolt 131.

[0030] Workers pull the extension section 12 to move it closer to or further away from the support section 11. Then, the locking bolt 131 is inserted into the support section 11 and passes through the locking hole 121 on the extension section 12, which is aligned with the locking bolt 131. The locking nut 132 is then tightened onto the locking bolt 131. This allows the extension section 12 to be easily positioned on the support section 11, thereby adjusting the width of the railing 1 and improving its applicability to the protection needs of pile holes of different sizes.

[0031] Reference Figure 1 , Figure 2 The screw 2 is installed on the extension section 12, and the threaded sleeve 3 is rotatably installed on the support section 11. The threaded sleeve 3 is used to be threaded onto the screw 2 on the extension section 12 of the adjacent railing 1.

[0032] Workers move multiple railings 1 so that they surround the pile hole. Then, they screw on the threaded sleeve 3 so that the threaded sleeve 3 is threaded onto the screw 2 on the extension section 12 of the adjacent railing 1, thereby connecting the adjacent railings 1 and improving the integrity and stability of the multiple railings 1 surrounding the pile hole.

[0033] Reference Figure 1 , Figure 2 A diagonal brace 5 is hinged to the support section 11 in the direction of the extension section 12 of the adjacent railing 1. The diagonal brace 5 has a slot for the extension section 12 of the adjacent railing 1 to be inserted in the direction away from the support section 11.

[0034] After installing multiple railings 1, rotate the diagonal brace 5 towards the direction of the adjacent railing 1 so that the extension section 12 of the adjacent railing 1 is engaged in the slot on the diagonal brace 5. The support section 11 and extension section 12 of the adjacent railing 1 can be easily connected by the diagonal brace 5. The diagonal brace 5 supports the adjacent railing 1 and improves the stability of the railing 1.

[0035] Reference Figure 1 , Figure 3The covering component 4 includes a cover plate 41, an end plate 42, and a connector 43. Multiple cover plates 41 are arranged and installed on the pile holes. A hook 6 is installed on one side of the cover plate 41, and a hanging ring 7 is installed on the other side of the cover plate 41. The hanging ring 7 is used for the hook 6 on the adjacent cover plate 41 to be engaged. One end plate 42 is installed on each side of the multiple cover plates 41. The connector 43 is installed on the end plate 42 and is used to connect to the railing 1. The connector 43 includes a connecting ring 431. One connecting ring 431 is installed on each of the two corners of the end plate 42 away from the cover plate 41. The railing 1 is vertically inserted into the connecting ring 431.

[0036] Workers arrange multiple cover plates 41 to cover the pile hole, so that the hooks 6 on the cover plate 41 engage with the hanging rings 7 on the adjacent cover plates 41, connecting the adjacent cover plates 41. Then, two end plates 42 are installed on both sides of the arranged multiple cover plates 41 respectively. When installing the railing 1, the railing 1 is inserted vertically into the connecting ring 431, so that the end cover can be positioned by the railing 1. The interconnection of multiple cover plates 41 improves the stability of the multiple cover plates 41, thereby improving the convenience and safety of covering and protecting the pile hole.

[0037] The implementation principle of a pile hole protection structure in this application embodiment is as follows: When it is necessary to protect another pile hole, the worker screws the threaded sleeve 3 so that the screw 2 on the adjacent railing 1 is disengaged from the threaded sleeve 3. Then, the diagonal brace 5 is rotated off the adjacent railing 1, so that the adjacent railing 1 can be disassembled. Then, the cover plate 41 and end plate 42 are disassembled. Then, the multiple railings 1, cover plates 41 and end plates 42 after being separated are transported to another pile hole. The multiple cover plates 41 are arranged and laid on the pile hole, and one end plate 42 is installed on each side of the multiple cover plates 41. Then, the railing 1 is used to protect the pile hole around its perimeter. The threaded sleeve 3 is screwed onto the screw 2 of the adjacent railing 1, and the diagonal brace 5 is rotated and inserted into the adjacent railing 1. This allows for convenient and quick turnover of pile hole protection, reducing the workload of erecting and dismantling pile hole protection and improving the turnover efficiency of pile hole protection.

[0038] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A pile hole protection structure, characterized in that: The system includes a railing (1), a screw (2), a threaded sleeve (3), and a cover (4). The railing (1) is provided with multiple railings around the pile hole. The screw (2) is provided on one side of the railing (1). The threaded sleeve (3) is rotatably provided on the other side of the railing (1). The threaded sleeve (3) is used to be threaded onto the screw (2) of the adjacent railing (1). The cover (4) is provided on the railing (1) and is used to cover the pile hole.

2. The pile hole protection structure according to claim 1, characterized in that: The railing (1) includes a support section (11), an extension section (12) and a locking element (13). The extension section (12) is slidably disposed on the side of the support section (11), and the locking element (13) is disposed on the support section (11) and used to position the extension section (12).

3. The pile hole protection structure according to claim 2, characterized in that: The locking component (13) includes a locking bolt (131) and a locking nut (132). Multiple locking holes (121) are spaced apart along the sliding direction of the extension section (12). The locking bolt (131) passes through the support section (11) and through the locking holes (121). The locking nut (132) is threaded onto the locking bolt (131).

4. The pile hole protection structure according to claim 2, characterized in that: The support section (11) is provided with a diagonal brace (5), which is detachably connected to the adjacent extension section (12).

5. A pile hole protection structure according to claim 4, characterized in that: The diagonal brace (5) is hinged on the support section (11), and the diagonal brace (5) has a slot for the adjacent extension section (12) to be inserted.

6. The pile hole protection structure according to claim 1, characterized in that: The cover (4) includes a cover plate (41), an end plate (42) and a connector (43). Multiple cover plates (41) are arranged on the pile hole. One end plate (42) is provided on each side of the multiple arranged cover plates (41). The connector (43) is provided on the end plate (42) and is used to connect to the railing (1).

7. A pile hole protection structure according to claim 6, characterized in that: The connector (43) includes a connecting ring (431), which is disposed on the end plate (42), and the railing (1) is inserted into the connecting ring (431).

8. A pile hole protection structure according to claim 6, characterized in that: A hook (6) is provided on one side of the cover plate (41), and a hanging ring (7) is provided at the other end of the cover plate (41) for the hook (6) on the adjacent cover plate (41) to be engaged.

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