Pile position identification device in pile foundation construction

By designing a pile position marking device containing a plug-in assembly and a detachable marking box, the problem that the marking device in pile foundation construction is difficult to provide accurate information and stability, and the effects of convenient insertion, multi-information marking and accurate review are achieved.

CN222962058UActive Publication Date: 2025-06-10JIANGSU GEOLOGICAL FOUNDATION PILE ENG CO
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Patent Information

Application Number
CN202422188859.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-06
Publication Date
2025-06-10
Estimated Expiration
2034-09-06

AI Technical Summary

Technical Problem

In pile foundation construction, existing pile position identification devices are difficult to provide accurate coordinates, lengths and construction sequence information, and cannot guarantee the stability and review accuracy of the mark.

Method used

A pile position marking device in pile foundation construction is designed, including a plug rod assembly and a detachable marking box. The insertion rod assembly is convenient for insertion into the soil, and the marking box provides a variety of information points, positioning markings and review points through the base and top cover assembly to ensure the accuracy and stability of the marking.

Benefits of technology

It realizes convenient insertion, multi-information identification, precise positioning and review and recycling of pile position identification, and improves the accuracy and efficiency of pile foundation construction.

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Abstract

The utility model discloses a pile position identification device in pile foundation construction. The pile position identification device comprises an insertion rod assembly and an identification box detachably connected with the top of the insertion rod assembly. The identification box comprises a base assembly and a top cover assembly detachably connected with the base assembly. Through the arrangement of the insertion rod assembly, the insertion rod head can be conveniently inserted into a soil body, and the insertion rod main body can adapt to the insertion of soil bodies with different depths; through the arrangement of the base assembly, comprehensive arrangement of multiple marks such as multiple information points, warning marks and positioning marks of the pile position can be guaranteed; and through the arrangement of the top cover assembly, accurate mounting and positioning can be guaranteed, rechecking and positioning of subsequent construction are facilitated through top cover identification points, and therefore the identification accuracy is guaranteed.
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Description

Technical Field

[0001] The utility model belongs to the technical field of pile foundation positioning, and particularly relates to a pile position marking device in pile foundation construction. Background Art

[0002] During pile foundation construction, in order to ensure the accuracy of pile construction, it is necessary to mark the pile positions in advance, which facilitates convenient and rapid construction on site. General pile position markings are only made by inserting marking rods made of steel bars or steel rods into the soil. This marking method is extremely prone to changes at the construction site and cannot provide information such as the coordinates, length, and construction sequence of the pile positions. Moreover, accurate review points cannot be provided during review. Therefore, a targeted design of the pile position marking in pile foundation construction is required. Summary of the Utility Model

[0003] The utility model provides a pile position marking device in pile foundation construction, which is used to solve technical problems such as easy insertion of pile position markings, multi-information marking, convenient positioning and review, and recyclability.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A pile position marking device in pile foundation construction includes an inserting rod assembly and a marking box detachably connected to the top of the inserting rod assembly;

[0006] The marking box includes a base assembly and a top cover assembly detachably connected to the base assembly;

[0007] The base assembly includes a base main board, base inserting plates arranged around the top surface of the base main board, a base middle hole arranged at the center of the base main board, a base inner ring plate connected near the base middle hole, and a base baffle connected between the base inner ring plate and the base inserting plates; a base marking area is formed by enclosing among the base baffle, the base inner ring plate, and the base inserting plates;

[0008] The top cover assembly includes a top cover main board, top cover buckles arranged around the bottom surface of the top cover main board, a top cover middle marking area arranged at the center of the top cover main board, a top cover cross member connected in the top cover middle marking area, and a top cover marking point arranged at the center of the top cover cross member; the top cover marking point, the center of the top cover middle marking area, the center of the base middle hole, and the vertical projection of the center of the inserting rod head are located at one point, and the top cover marking point is set for the center control point of the pile to be constructed.

[0009] Further, the inserting rod assembly includes an inserting rod head and an inserting rod body detachably connected to the inserting rod head, and the top of the inserting rod body is detachably connected to the marking box.

[0010] Further, the inserting rod head is a conical head, a pyramid head, or a round rod head; the inserting rod head is hollow, and the inserting rod head and the inserting rod body are arranged in a through manner.

[0011] Furthermore, the main body of the insertion rod is a cylinder, and the main body of the insertion rod can be assembled and set, and its length is adapted to the length of insertion into the soil; the main body of the insertion rod is sleeved or thread-connected with the insertion rod head, and the main body of the insertion rod is sleeved or bolt-connected with the middle hole of the base.

[0012] Furthermore, the main board of the base is a circular board, and the base insertion board thereon is an annular vertical board.

[0013] Furthermore, slots are arranged at intervals on the inner ring board of the base, and the slots are detachably connected to the base baffle; the number of the slots and the base baffle is set corresponding to the number of the base identification areas.

[0014] Furthermore, a coordinate information sign board, a pile position sequence number sign board, a GPS locator or a fluorescent display are arranged in the base identification area.

[0015] Furthermore, the main board of the top cover is a circular transparent board, and a vertical circular ring-shaped top cover buckle plate is arranged thereon; the diameter of the top cover buckle plate corresponds to the clamping connection with the base insertion board, and the connection surface between the two is set as a rough surface and provided with a sealing ring.

[0016] Furthermore, the identification area in the top cover is in a transparent circular shape and is provided with a top cover cross member thereon. The top cover cross member is a cross marking line with a color; or the identification area in the top cover is a circular hole, and a top cover cross member is connected to the circular hole. The top cover cross member is a rod member or a plate member;

[0017] Wherein, the middle part of the top cover cross member is a top cover identification point; the top cover identification point is a round rod or a marking point. Among them, the round rod is fixedly connected with the top cover cross member.

[0018] Furthermore, a spirit level is also provided, and the spirit level is detachably connected to the middle part of the outer side of the top cover buckle plate.

[0019] The beneficial effects of the present utility model are embodied in:

[0020] 1) Through the arrangement of the insertion rod assembly in the present utility model, the insertion rod head is conducive to ensuring convenient insertion into the soil, and the main body of the insertion rod is conducive to adapting to the insertion of soils at different depths;

[0021] 2) Through the arrangement of the base assembly in the present utility model, it is conducive to ensuring the comprehensive layout of multiple information points, warning signs, positioning signs and other multiple signs of the pile position;

[0022] 3) Through the arrangement of the top cover assembly in the present utility model, it is conducive to ensuring accurate installation and positioning, and the top cover identification point is conducive to the subsequent construction review and positioning, thereby ensuring the accuracy of the signs;

[0023] The utility model is easy to be mass-produced and installed, and can adapt to various construction working conditions; and it is conducive to repeated use after construction; other features and advantages of the utility model will be described in the following specification, and will be partly obvious from the specification, or will be understood by implementing the utility model; the main purpose and other advantages of the utility model can be achieved and obtained through the solutions specifically pointed out in the specification. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the construction and installation of the pile position marking device in pile foundation construction;

[0025] Figure 2 It is a schematic diagram of the structure of the pile position marking device in pile foundation construction;

[0026] Figure 3 It is a partial schematic diagram of the marking box;

[0027] Figure 4 It is a schematic diagram of the structure of the base assembly;

[0028] Figure 5 It is a schematic diagram of the structure of the top cover assembly.

[0029] Reference numerals: 1 - soil body, 2 - inserting rod assembly, 21 - inserting rod head, 22 - inserting rod body, 3 - marking box, 31 - base assembly, 311 - base main board, 312 - base inserting board, 313 - base middle hole, 314 - base inner ring board, 315 - base baffle, 316 - base marking area, 32 - top cover assembly, 321 - top cover main board, 322 - top cover buckling plate, 323 - middle marking area of the top cover, 324 - top cover cross member, 325 - top cover marking point, 4 - spirit level. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] Taking a certain pile foundation positioning marking as an example, as Figures 1 to 5 shown, a pile position marking device in pile foundation construction includes an inserting rod assembly 2 and a marking box 3 detachably connected to the top of the inserting rod assembly 2; wherein, the inserting rod assembly 2 is inserted into the soil body 1; the marking box 3 is located at the top of the soil body 1.

[0031] In this embodiment, the inserting rod assembly 2 includes an inserting rod head 21 and an inserting rod body 22 detachably connected to the inserting rod head 21, and the top of the inserting rod body 22 is detachably connected to the marking box 3.

[0032] In this embodiment, the insertion rod head 21 is made of steel or hard plastic, and it is a conical head, a pyramid head or a round rod head. The insertion rod head 21 is hollow, and the insertion rod head 21 is arranged in a penetrating manner with the insertion rod body 22. The insertion rod body 22 is a cylinder made of the same material as the insertion rod head 21. The insertion rod body 22 can be assembled and its length is adapted to the length of being inserted into the soil body 1. The insertion rod body 22 is sleeved or threadedly connected with the insertion rod head 21, and the insertion rod body 22 is sleeved or bolted to the middle hole 313 of the base.

[0033] In this embodiment, the identification box 3 includes a base assembly 31 and a top cover assembly 32 detachably connected to the base assembly 31. The base assembly 31 includes a base main board 311, a base insertion board 312 arranged around the top surface of the base main board 311, a base middle hole 313 arranged at the center of the base main board 311, a base inner ring board 314 connected near the base middle hole 313, and a base baffle 315 connected between the base inner ring board 314 and the base insertion board 312. A base identification area 316 is formed by surrounding among the base baffle 315, the base inner ring board 314 and the base insertion board 312. In this embodiment, the base main board 311, the base insertion board 312 and the base baffle 315 are all made of steel plates or plastic plates.

[0034] In this embodiment, the base main board 311 is a circular board, and the base insertion board 312 thereon is an annular vertical board. The horizontal distance between the upper base insertion board 312 and the outer edge of the base main board 311 is adapted to the thickness of the top cover buckle plate 322. Slots are arranged at intervals on the base inner ring board 314, and the slots are detachably connected to the base baffle 315. The number of the slots and the base baffle 315 is set corresponding to the number of the base identification areas 316.

[0035] In this embodiment, a coordinate information sign board, a pile position sequence number sign board, a GPS locator or a fluorescent display is arranged in the base identification area 316.

[0036] In this embodiment, the top cover assembly 32 includes a top cover main board 321, a top cover buckle plate 322 arranged around the bottom surface of the top cover main board 321, a top cover middle identification area 323 arranged at the center of the top cover main board 321, a top cover cross member 324 connected in the top cover middle identification area 323, and a top cover identification point 325 arranged at the center of the top cover cross member 324. The top cover identification point 325, the center of the top cover middle identification area 323, the center of the base middle hole 313 and the vertical projection of the center of the insertion rod head 21 are located at one point, and the top cover identification point 325 is set for the center control point of the pile foundation to be constructed. In this embodiment, the top cover main board 321 and the top cover buckle plate 322 are both made of steel plates or plastic plates. The top cover cross member 324 and the top cover main board 321 are integrally made or welded and connected with the same material between them.

[0037] In this embodiment, the top cover main board 321 is a circular transparent board, on which a vertical circular top cover buckle plate 322 is provided; the diameter of the top cover buckle plate 322 is correspondingly clamped on the base plug board 312, and the connection surface between the two is set as a rough surface and provided with a sealing ring.

[0038] The identification area 323 in the top cover is in a transparent circular shape and a top cover cross member 324 is provided thereon. The top cover cross member 324 is a cross marking line with color; or the identification area 323 in the top cover is a circular hole, and a top cover cross member 324 is connected to the circular hole. The top cover cross member 324 is a rod or a plate.

[0039] Among them, the middle part of the top cover cross member 324 is the top cover identification point 325; the top cover identification point 325 can be used as an identification point for positioning installation and verification. The top cover identification point 325 can be the intersection point of the top cover cross member 324, or a round rod can be used as the identification point, and the round rod is fixedly connected to the top cover cross member 324.

[0040] In addition, a spirit level 4 is provided. The spirit level 4 is detachably connected to the middle part of the outer side of the top cover buckle plate 322. The spirit level 4 can perform horizontal calibration on the identification box 3 to further ensure the accurate positioning of the identification box 3.

[0041] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be thought of by those skilled in the art within the technical scope disclosed by the present invention should be covered within the protection scope of the present invention.

Claims

1. A pile position marking device in pile foundation construction, characterized in that: It comprises an insertion rod assembly (2) and an identification box (3) detachably connected to the top of the insertion rod assembly (2); The identification box (3) comprises a base assembly (31) and a top cover assembly (32) detachably connected to the base assembly (31); The base assembly (31) comprises a base main board (311), a base plug plate (312) arranged around the top surface of the base main board (311), a base middle hole (313) arranged at the center of the base main board (311), a base inner ring plate (314) connected near the base middle hole (313), and a base baffle plate (315) connected between the base inner ring plate (314) and the base plug plate (312); the base baffle plate (315), the base inner ring plate (314) and the base plug plate (312) together form a base identification area (316); The top cover assembly (32) comprises a top cover main board (321), a top cover buckle plate (322) arranged around the bottom surface of the top cover main board (321), a top cover middle identification area (323) arranged at the center of the top cover main board (321), a top cover cross piece (324) connected to the top cover middle identification area (323), and a top cover identification point (325) arranged at the center of the top cover cross piece (324); the top cover identification point (325), the center of the top cover middle identification area (323), the center of the base middle hole (313), and the center of the rod head (21) are vertically projected at one point, and the top cover identification point (325) is arranged for the center control point of the pile foundation to be constructed.

2. A pile position marking device in pile foundation construction as claimed in claim 1, characterized in that: The insertion rod assembly (2) comprises an insertion rod head (21) and an insertion rod body (22) detachably connected to the insertion rod head (21); the top of the insertion rod body (22) is detachably connected to the identification box (3).

3. A pile position marking device in pile foundation construction as claimed in claim 2, characterized in that: The insertion rod head (21) is a conical head, a pyramidal head or a round rod head; the insertion rod head (21) is hollow, and the insertion rod head (21) and the insertion rod body (22) are interpenetrating.

4. A pile position marking device in pile foundation construction as claimed in claim 3, characterized in that: The insertion rod body (22) is a cylinder, and the insertion rod body (22) can be assembled and arranged, and its length is adapted to the length of the soil body (1) to be inserted; the insertion rod body (22) is sleeved or threadedly connected to the insertion rod head (21), and the insertion rod body (22) is sleeved or bolted to the hole (313) in the base.

5. A pile position marking device in pile foundation construction as claimed in claim 1, characterized in that: The base main plate (311) is a circular plate, and the base insert plate (312) thereon is a circular ring-shaped vertical plate.

6. A pile position marking device in pile foundation construction as claimed in claim 5, characterized in that: Slots are arranged on and at intervals of the base inner ring plate (314), and the slots are detachably connected to the base baffles (315); the number of the slots and the base baffles (315) is set corresponding to the number of the base identification areas (316).

7. A pile position marking device in pile foundation construction as claimed in claim 6, characterized in that: The base identification area (316) is provided with a coordinate information sign, a pile position sequence number sign, a GPS locator or a fluorescent display.

8. A pile position marking device in pile foundation construction as claimed in claim 5, characterized in that: The top cover main board (321) is a circular transparent board, on which a vertical annular top cover buckle plate (322) is arranged; the top cover buckle plate (322) has a diameter corresponding to that of the upper base plug plate (312), and the connecting surface of the two is set as a rough surface and is provided with a sealing ring.

9. A pile position marking device in pile foundation construction as claimed in claim 8, characterized in that: The marking area (323) in the top cover is in a transparent circular shape and is provided with a top cover cross piece (324) thereon, and the top cover cross piece (324) is a colored cross mark line; or the marking area (323) in the top cover is in a circular hole, and the top cover cross piece (324) is connected to the circular hole, and the top cover cross piece (324) is a rod or a plate; The middle of the top cover cross piece (324) is a top cover identification point (325); the top cover identification point (325) is a round rod or a marking point, wherein the round rod is fixedly connected to the top cover cross piece (324).

10. A pile position marking device in pile foundation construction as claimed in claim 1, characterized in that: A level bubble (4) is also provided, and the level bubble (4) is detachably connected to the middle portion of the outer side of the top cover buckle plate (322).