CN220150301U - Convenient to use's stock positioner - Google Patents
Convenient to use's stock positioner Download PDFInfo
- Publication number
- CN220150301U CN220150301U CN202321632479.1U CN202321632479U CN220150301U CN 220150301 U CN220150301 U CN 220150301U CN 202321632479 U CN202321632479 U CN 202321632479U CN 220150301 U CN220150301 U CN 220150301U
- Authority
- CN
- China
- Prior art keywords
- anchor rod
- positioning
- circular ring
- ring
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000004417 polycarbonate Substances 0.000 claims description 6
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to a convenient-to-use anchor rod positioning device, which comprises a positioning circular ring, a connecting rod and a one-way anchor rod fixing device; the unidirectional anchor rod fixing device consists of a fixing ring and a plurality of saw teeth which are arranged in the fixing ring and are uniformly fixed on the inner side wall of the fixing ring along the circumferential direction; the tooth points of the saw teeth extend in an arc-shaped guiding way along the axial direction to one side of the fixed circular ring, and a plurality of tooth points are arranged on the same circumference and form a gathering shape, and the connecting rod is fixedly connected between the positioning circular ring and the fixed circular ring. The device simple structure, easy and simple to handle has especially promoted the uniformity of product, has especially ensured the accuracy, the reliability of stock location, has promoted work efficiency and construction quality.
Description
Technical Field
The utility model belongs to the technical field of constructional engineering, and particularly relates to a convenient-to-use anchor rod positioning device.
Background
The existing building industry is continuously developed, wherein the safety of foundation pit support is more and more important, the foundation pit support is a serious problem of safety of engineering construction, the anchor rod positioning mode is generally in-situ welding positioning reinforcement clamps, the anchor rod is positioned at the center of a hole, and the problem that the anchor rod is easy to deviate when concrete is poured is solved. However, the following drawbacks still exist in practical use:
because the on-site processed steel bar positioning clamp is manufactured manually, the product is differentiated and needs to be welded with the anchor rod, and the working procedure is complicated;
because no specific device is used for guaranteeing the uniformity of the shape and the quality of each positioning card, the anchor rod cannot be positioned at the center of the hole, eccentric tension is formed, and the quality and the safety of the whole foundation pit support are affected.
Disclosure of Invention
The utility model aims to overcome the defects of serious product differentiation, complicated working procedures and unstable anchor rod positioning quality in the prior art.
In order to achieve the purpose, the utility model provides a convenient-to-use anchor rod positioning device, which comprises a positioning circular ring, a connecting rod and a one-way anchor rod fixing device;
the unidirectional anchor rod fixing device is composed of a fixing ring and a plurality of saw teeth which are arranged in the fixing ring and uniformly fixed on the inner side wall of the fixing ring along the circumferential direction;
the tooth tips of the saw teeth extend in an arc-shaped guide way along the axial direction to one side of the fixed ring, and a plurality of tooth tips are arranged on the same circumference and are gathered;
the connecting rod is fixedly connected between the positioning circular ring and the fixing circular ring.
The number of the connecting rods is three, and the connecting rods are uniformly arranged along the circumferential direction.
The number of the saw teeth is 12, and the saw teeth are uniformly arranged along the circumferential direction.
The positioning ring, the connecting rod and the unidirectional anchor rod fixing device are all made of polycarbonate PC.
The utility model has the advantages that: the structure is simple, the operation is simple, different annular fixing devices can be customized according to the size of the hole and the thickness of the anchor rod, and the device can be quickly installed after being on site, so that the labor is saved and the device is convenient; due to the stability of the annular fixing device material and the quantitative production of the product, the unification of the quality can be realized, and the position of the anchor rod can be ensured to be positioned at the center of the hole, so that the quality and the safety of the whole support are ensured, the consistency of the product is improved, the accuracy and the reliability of the anchor rod positioning are ensured, and the work efficiency and the construction quality are improved.
Drawings
Fig. 1 is a schematic structural view of a convenient-to-use anchor rod positioning device.
Fig. 2 is a schematic structural view of the unidirectional anchor fixing device.
Reference numerals illustrate:
positioning a circular ring; 2. a connecting rod; 3. a unidirectional anchor rod fixing device; 301. fixing the circular ring; 302. saw teeth.
Detailed Description
In order to overcome the defects of serious product differentiation, complicated working procedures and unstable anchor rod positioning quality existing in the prior art, the embodiment provides an anchor rod positioning device which is convenient to use and shown in fig. 1, and comprises a positioning circular ring 1, a connecting rod 2 and a one-way anchor rod fixing device 3; the unidirectional anchor rod fixing device 3 is composed of a fixing circular ring 301 and a plurality of saw teeth 302 which are arranged in the fixing circular ring 301 and are uniformly fixed on the inner side wall of the fixing circular ring 301 along the circumferential direction; the tooth tips of the saw teeth 302 extend along the axial direction to one side of the fixed circular ring 301 in an arc-shaped guide way, and a plurality of tooth tips are arranged on the same circumference and form a gathering shape, so that a unidirectional guide structure is formed, when the construction is performed, after the anchor rod is axially inserted into and passes through the gathered saw tooth ring, the saw teeth can be clamped into a thread gap on the anchor rod to form a pawl-ratchet structure, the function similar to a pawl ratchet structure to unidirectional limit is generated, so that the anchor rod is prevented from being pulled out in a reverse way, the anchor rod can only move in one direction, and the anchor rod fixing device cannot be displaced by impact when concrete is poured in a reverse hole, so that the anchor rod is fixed and positioned.
As can be seen from fig. 1, the connecting rods 2 in the present embodiment are fixedly connected between the positioning ring 1 and the fixing ring 301, and the number of the connecting rods 2 is three, and the connecting rods 2 are uniformly arranged along the circumferential direction of the fixing ring 301. And the number of the saw teeth 302 is 8, and the saw teeth are uniformly arranged along the circumference of the fixed circular ring 301.
In order to improve the stability of the product and be suitable for quantitative production, the positioning ring 1, the connecting rod 2 and the unidirectional anchor rod fixing device 3 provided in the embodiment are all made of polycarbonate PC, so that the unification of the quality can be realized, and the position of the anchor rod can be ensured to be positioned at the center of the hole, thereby ensuring the quality and the safety of the whole support.
Claims (4)
1. An anchor rod positioning device convenient to use, its characterized in that: comprises a positioning circular ring (1), a connecting rod (2) and a one-way anchor rod fixing device (3);
the unidirectional anchor rod fixing device (3) is composed of a fixing ring (301) and a plurality of saw teeth (302) which are arranged in the fixing ring (301) and are uniformly fixed on the inner side wall of the fixing ring (301) along the circumferential direction;
the tooth tips of the saw teeth (302) extend in an arc-shaped guide way along the axial direction to one side of the fixed circular ring (301), and a plurality of tooth tips are arranged on the same circumference and are gathered;
the connecting rod (2) is fixedly connected between the positioning circular ring (1) and the fixed circular ring (301).
2. A convenient-to-use anchor rod positioning device according to claim 1, wherein the number of the connecting rods (2) is three, and the connecting rods are uniformly arranged along the circumferential direction.
3. A convenient-to-use anchor positioning device according to claim 1 or 2, characterized in that the number of serrations (302) is 8, evenly arranged in the circumferential direction.
4. A convenient-to-use anchor rod positioning device according to claim 1 or 2, characterized in that the positioning ring (1), the connecting rod (2) and the one-way anchor rod fixing device (3) are all made of polycarbonate PC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321632479.1U CN220150301U (en) | 2023-06-26 | 2023-06-26 | Convenient to use's stock positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321632479.1U CN220150301U (en) | 2023-06-26 | 2023-06-26 | Convenient to use's stock positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220150301U true CN220150301U (en) | 2023-12-08 |
Family
ID=89009681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321632479.1U Active CN220150301U (en) | 2023-06-26 | 2023-06-26 | Convenient to use's stock positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220150301U (en) |
-
2023
- 2023-06-26 CN CN202321632479.1U patent/CN220150301U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |