CN212453710U - Embedded anchor bolt positioning device - Google Patents
Embedded anchor bolt positioning device Download PDFInfo
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- CN212453710U CN212453710U CN202020816288.0U CN202020816288U CN212453710U CN 212453710 U CN212453710 U CN 212453710U CN 202020816288 U CN202020816288 U CN 202020816288U CN 212453710 U CN212453710 U CN 212453710U
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- frame structure
- anchor
- anchor bolt
- positioning device
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Abstract
The invention belongs to the field of building construction, and relates to a positioning device for embedded anchor bolts, which comprises a frame structure, wherein a plurality of pairs of anchor bolt grooves are formed in the outer side wall of the frame structure and used for placing anchor bolts, and the central lines of each pair of anchor bolt grooves are on the same straight line; a clamping device is arranged between each pair of anchor bolt grooves and used for temporarily fixing anchor bolts; the lower end of the inner side wall of the rectangular frame is respectively provided with more than 3 adjustable screw positioning devices, so that the height of the frame structure can be conveniently adjusted. The device can realize that the embedded anchor preliminary location, and the device is simple, and the location is convenient, construction quality is reliable, reduces the construction degree of difficulty, improves the construction work efficiency.
Description
Technical Field
The invention belongs to the field of building construction, and relates to a positioning device for an embedded anchor bolt.
Background
The anchor bolt is a general term of all rear anchoring components and has a wide range. The anchor bolt is divided into a metal anchor bolt and a non-metal anchor bolt according to different raw materials. According to different anchoring mechanisms, the anchor bolts are divided into expansion type anchor bolts, hole expanding type anchor bolts, bonding type anchor bolts, concrete screws, shooting nails, concrete nails and the like. The anchor bolt is used for connecting between steel member and concrete member, fixes on ground (generally pour in the ground) configuration and mainly plays the installation location effect. The perpendicularity and the exposed length of the embedded anchor bolt are always required to be guaranteed, so that the situation that the hole position does not correspond in the steel beam installation process due to the fact that the bottom of the anchor bolt can have certain deviation in the welding process due to construction environment factors and the exposed length does not meet design requirements and is poor in perpendicularity is avoided.
Disclosure of Invention
In order to solve the technical problem, the invention provides a positioning device for an anchor bolt, which is convenient for preliminary positioning of the anchor bolt.
The specific technical scheme is as follows: a positioning device for embedded anchor bolts comprises a frame structure, wherein a plurality of pairs of anchor bolt grooves are formed in the outer side wall of the frame structure and used for placing anchor bolts, each pair of anchor bolt grooves are arranged at intervals in the vertical direction along the outer side wall of the frame structure, and the center lines of each pair of anchor bolt grooves are on the same straight line; a position clamping device is arranged at the interval between each pair of anchor bolt grooves and is used for temporarily fixing the anchor bolts; the lower end of the inner side wall of the frame structure is respectively provided with more than 3 adjustable screw positioning devices, so that the height of the frame structure can be conveniently adjusted.
Further, the frame structure is rectangular or cylindrical.
Furthermore, the screens ware is the structure that the clamp or similar to clamp class can fix the crab-bolt on frame construction temporarily.
Further, a level gauge is arranged on the upper surface of the frame structure.
Furthermore, each pair of anchor bolt groove side walls is provided with a telescopic scale.
Further, a tool groove is formed in the side wall of the frame structure.
Has the advantages that: the device is convenient for preliminary location of the embedded anchor, simple, convenient to locate, reliable in construction quality, low in construction difficulty and high in construction efficiency.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention in the form of a cylinder;
FIG. 3 is a top view of the present invention in the shape of a rectangle;
FIG. 4 is a schematic view of the retainer;
wherein, 1, a frame structure; 2, an anchor bolt groove; 3, anchor bolts; 4, a clamping device; 5 adjustable screw rod positioning device; 6, a level meter; 7, a telescopic scale; 8, a tool groove; a 9-pin screw adjusting button; a 10-pin support; 11, bolts; 12 connecting the cylinder.
Detailed Description
As shown in fig. 1 to 3, the positioning device for the embedded anchor comprises a frame structure 1, wherein a plurality of pairs of anchor bolt grooves 2 are formed in the outer side wall of the frame structure 1 and used for placing anchor bolts 3, the anchor bolt grooves are arranged at intervals in the vertical direction along the outer side wall of the frame structure (the intervals are used for installing clamping devices 4), and the center lines of the anchor bolt grooves 2 are on the same straight line; a clamping device 4 is arranged between each pair of anchor bolt grooves 2 and is used for temporarily fixing the anchor bolts 3; the lower end of the inner side wall of the frame structure 1 is respectively provided with more than 3 adjustable screw positioning devices 5 (3 points determine a plane, and generally, 4 adjustable screw positioning devices are arranged). The adjustable screw positioning device 5 is similar to an adjustable support in structure, can support and adjust a frame structure, and comprises a bolt 11, a foot support 10, a foot screw adjusting button 9 and a connecting cylinder 12, wherein the connecting cylinder 12 is arranged at the lower end of the inner side wall of the frame structure 1, and the connecting cylinder 12 is provided with the foot support 10 through the foot screw adjusting button 9 and the bolt 11.
Further, the frame structure 1 is rectangular or cylindrical, and when the frame structure is rectangular or cylindrical, the structure is still a frame structure formed by crossing in the vertical and horizontal directions, so that the weight is reduced conveniently and the temporary fixation of the clamping device 4 is facilitated.
Further, the retainer 4 is a clip or a structure similar to the clip capable of temporarily fixing the anchor bolt to the frame structure, such as a wire or a clip (as shown in fig. 4).
Further, a level gauge 6 is arranged on the upper surface of the frame structure 1.
Furthermore, each pair of anchor bolt groove side walls is provided with a telescopic scale 7 for measuring the exposed length of the anchor bolt 3.
Further, a tool slot 8 is provided on the side wall of the frame structure for temporarily storing tools.
Instructions for use:
two anchor bolt grooves 2 about positioner divides, be used for placing crab-bolt 3, place positioner on the position is buried underground to needs, put into crab-bolt 3, take out flexible scale 7, through 5 upper foot spiral adjusting knob 9 of screw rod positioner with adjustable adjustment, make frame construction 1 constantly rise, take out flexible scale 7 and measure, the adjustment crab-bolt exposes length and accords with the designing requirement (the length of crab-bolt generally is greater than frame construction 1's height, at the initial condition of placing the crab-bolt, the crab-bolt end probably exposes frame construction overlength, consequently at first will roughly adjust screw rod positioner with adjustable). Fix crab-bolt 3 through screens ware 4, make crab-bolt 3 fix no longer to remove on positioner, finely tune adjustable screw rod positioner 5 once more for 6 bubble levels of spirit level are placed in the middle (this moment because crab-bolt and foundation ditch bottom surface contact, and under the fixed condition of screens ware, adjust adjustable screw rod positioner 5 and only enable frame construction 1 and upwards remove, and can not move down, and the downward movement can receive the support hindrance of crab-bolt lower extreme). The lower end of the anchor bolt 3 is preliminarily welded (a base is generally fixed at the position where the anchor bolt is fixed and made of metal, the anchor bolt is welded on the base, if the anchor bolt is far away from the base at a certain position, a metal sheet or a metal strip can be added between the base and the lower end of the anchor bolt for welding, the clamping device 4 is loosened, and the positioning device is taken out from the upper end of the anchor bolt 3 for cement pouring and other operations.
Claims (6)
1. A positioning device for embedded anchor bolts is characterized by comprising a frame structure, wherein a plurality of pairs of anchor bolt grooves are formed in the outer side wall of the frame structure and used for placing anchor bolts, each pair of anchor bolt grooves are arranged at intervals in the vertical direction of the outer side wall of the frame structure, and the center lines of each pair of anchor bolt grooves are on the same straight line; a clamping device is arranged between each pair of anchor bolt grooves and used for temporarily fixing anchor bolts;
the lower end of the inner side wall of the frame structure is respectively provided with more than 3 adjustable screw positioning devices, so that the height of the frame structure can be conveniently adjusted.
2. The anchor bolt positioning device as claimed in claim 1, wherein the frame structure is rectangular or cylindrical.
3. A fastener anchor positioning device as set forth in claim 2, wherein said retainer is a clip or a chuck.
4. A fastener anchor positioning device as claimed in claim 3, wherein said frame structure has a level disposed on an upper surface thereof.
5. A fastener-driving positioning device according to claim 4, wherein each pair of anchor groove side walls is provided with a telescopic scale.
6. A fastener stringer according to claim 5, wherein said side walls of said frame structure are provided with tool slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020816288.0U CN212453710U (en) | 2020-05-16 | 2020-05-16 | Embedded anchor bolt positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020816288.0U CN212453710U (en) | 2020-05-16 | 2020-05-16 | Embedded anchor bolt positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212453710U true CN212453710U (en) | 2021-02-02 |
Family
ID=74481376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020816288.0U Active CN212453710U (en) | 2020-05-16 | 2020-05-16 | Embedded anchor bolt positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212453710U (en) |
-
2020
- 2020-05-16 CN CN202020816288.0U patent/CN212453710U/en active Active
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