CN214195621U - Simple positioning device for foundation bolts of circular steel column - Google Patents
Simple positioning device for foundation bolts of circular steel column Download PDFInfo
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- CN214195621U CN214195621U CN202120009988.3U CN202120009988U CN214195621U CN 214195621 U CN214195621 U CN 214195621U CN 202120009988 U CN202120009988 U CN 202120009988U CN 214195621 U CN214195621 U CN 214195621U
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- cover plate
- annular cover
- annular apron
- rag bolt
- lower annular
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Abstract
The utility model discloses a simple and easy positioner of circular steel column rag bolt, including last annular apron, lower annular apron, rag bolt and drawknot reinforcing bar, rag bolt is by the last annular apron that is parallel distribution from top to bottom and the earlier accurate location of lower annular apron to form wholly, should carry out the support before reinforcement according to the unwrapping wire position and bury underground, go up annular apron, lower annular apron and rag bolt and around the accurate location structure with four drawknot reinforcing bar drawknots firmly can. The utility model discloses a structural design of going up annular apron, lower annular apron, rag bolt and drawknot reinforcing bar has solved effectively and has aroused when because of operation personnel operating error, concreting exogenic action to fix a position super poor etc to influence the steel column quick, correctly fix a position, and then influence the time limit for a project scheduling problem.
Description
Technical Field
The utility model relates to a building trade location technical field specifically is a simple and easy positioner of circular steel column rag bolt.
Background
In the constructional steel structure engineering, according to the process requirements, part of steel columns are designed to be cylindrical, foundation bolts connected with a foundation are annularly and uniformly distributed, and the foundation bolts arranged annularly cause positioning out-of-tolerance and the like due to operation errors of operators and external force action during concrete pouring during installation and positioning, so that the steel columns are influenced to be quickly and correctly positioned, and further the construction period is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple and easy positioner of circular steel column rag bolt has solved effectively and has aroused when because of operation personnel operating error, concreting exogenic action to fix a position super poor etc to influence the steel column quick, correctly fix a position, and then influence the time limit for a project scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: a simple positioning device for foundation bolts of a circular steel column comprises an upper annular cover plate, a lower annular cover plate, foundation bolts and tie bars, wherein the upper annular cover plate and the lower annular cover plate are distributed in an up-and-down parallel manner; the foundation bolts are annularly inserted between the upper annular cover plate and the lower annular cover plate; one end of the tie bar is connected to the upper annular cover plate, and the other end of the tie bar is firmly connected with the surrounding buried components.
Preferably, the upper annular cover plate and the lower annular cover plate are uniformly provided with positioning holes matched with the diameters of the foundation bolt holes.
Preferably, four locking rings connected with the tie bars are uniformly distributed at the edge of the upper annular cover plate, and the upper annular cover plate, the lower annular cover plate and the foundation bolts are firmly tied through the four tie bars.
Compared with the prior art, the beneficial effects of the utility model are as follows:
this simple and easy positioner of circular steel column rag bolt, rag bolt is by the last annular apron that is upper and lower parallel distribution and the earlier accurate positioning of lower annular apron, and form wholly, should carry out the support before reinforcement according to the unwrapping wire position and bury underground, the last annular apron in accurate positioning back, lower annular apron and rag bolt and around the structure with four drawknot reinforcing bars drawknot firm can, through last annular apron, lower annular apron, the structural design of rag bolt and drawknot reinforcing bar, solved effectively because of operation personnel operating error, exogenic action arouses when pouring the concrete location overproof etc. thereby it is quick to influence the steel column, the accurate location, and then influence time limit for a project scheduling problem.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the upper annular cover plate structure of the present invention;
fig. 3 is a top view of the present invention.
In the figure: 1. an upper annular cover plate; 2. a lower annular cover plate; 3. anchor bolts; 4. tying the reinforcing steel bars; 5. positioning holes; 6. and a locking ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a simple positioning device for a foundation bolt of a circular steel column comprises an upper annular cover plate 1, a lower annular cover plate 2, a foundation bolt 3 and a tie bar 4, wherein the upper annular cover plate 1 and the lower annular cover plate 2 are distributed in an up-down parallel manner; the foundation bolts 3 are annularly inserted between the upper annular cover plate 1 and the lower annular cover plate 2; one end of the tie bar 4 is connected with the upper annular cover plate 1, and the other end is firmly connected with the surrounding buried components.
In the above embodiment, the upper annular cover plate 1 and the lower annular cover plate 2 are uniformly provided with the positioning holes 5 matched with the diameters of the anchor bolts 3.
In the above embodiment, four locking rings 6 connected to the tie bars 4 are uniformly distributed at the edge of the upper annular cover plate 1, and the upper annular cover plate 1, the lower annular cover plate 2 and the anchor bolts 3 are firmly tied by the four tie bars 4.
In the above-described embodiment, in actual use, the screw portions of the anchor bolts 3 exposed before concrete pouring are greased and wrapped with a plastic cloth.
The working principle is as follows: this simple and easy positioner of circular steel column rag bolt, rag bolt 3 by being upper ring shaped cover plate 1 and the earlier accurate positioning of lower ring shaped cover plate 2 of upper and lower parallel distribution, and form wholly, should carry out the support before reinforcement according to the unwrapping wire position and bury underground, accurate positioning back upper ring shaped cover plate 1, lower ring shaped cover plate 2 and rag bolt 3 with around the structure with four drawbars 4 drawbars firmly can, through upper ring shaped cover plate 1, lower ring shaped cover plate 2, rag bolt 3 and drawbars 4's structural design, solved effectively because of operation personnel operating error, exogenic action arouses when concreting location overproof etc. thereby it is quick to influence the steel column, the accurate location, and then influence time limit for a project scheduling problem.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a simple and easy positioner of circular steel column rag bolt, includes annular apron (1), lower annular apron (2), rag bolt (3) and drawknot reinforcing bar (4), its characterized in that: the upper annular cover plate (1) and the lower annular cover plate (2) are distributed in parallel up and down; the foundation bolts (3) are annularly inserted between the upper annular cover plate (1) and the lower annular cover plate (2); one end of the tie bar (4) is connected to the upper annular cover plate (1), and the other end of the tie bar is firmly connected with the surrounding buried components.
2. The simple positioning device for the foundation bolts of the circular steel columns according to claim 1, is characterized in that: and positioning holes (5) matched with the hole diameters of the foundation bolts (3) are uniformly distributed on the upper annular cover plate (1) and the lower annular cover plate (2).
3. The simple positioning device for the foundation bolts of the circular steel columns according to claim 2, is characterized in that: four locking rings (6) connected with the tie bars (4) are uniformly distributed at the edge of the upper annular cover plate (1), and the upper annular cover plate (1), the lower annular cover plate (2) and the foundation bolts (3) are firmly tied through the four tie bars (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120009988.3U CN214195621U (en) | 2021-01-04 | 2021-01-04 | Simple positioning device for foundation bolts of circular steel column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120009988.3U CN214195621U (en) | 2021-01-04 | 2021-01-04 | Simple positioning device for foundation bolts of circular steel column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214195621U true CN214195621U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120009988.3U Active CN214195621U (en) | 2021-01-04 | 2021-01-04 | Simple positioning device for foundation bolts of circular steel column |
Country Status (1)
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| CN (1) | CN214195621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809066A (en) * | 2022-04-15 | 2022-07-29 | 北京建工集团有限责任公司 | Annular positioning device and positioning method for mounting foundation bolt of large-diameter steel column |
-
2021
- 2021-01-04 CN CN202120009988.3U patent/CN214195621U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809066A (en) * | 2022-04-15 | 2022-07-29 | 北京建工集团有限责任公司 | Annular positioning device and positioning method for mounting foundation bolt of large-diameter steel column |
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