CN203737903U - Longitudinal bar positioning tool for reinforcement cage - Google Patents
Longitudinal bar positioning tool for reinforcement cage Download PDFInfo
- Publication number
- CN203737903U CN203737903U CN201420063918.6U CN201420063918U CN203737903U CN 203737903 U CN203737903 U CN 203737903U CN 201420063918 U CN201420063918 U CN 201420063918U CN 203737903 U CN203737903 U CN 203737903U
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- CN
- China
- Prior art keywords
- reinforcement cage
- semicircle
- longitudinal bar
- positioning tool
- bar positioning
- 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.)
- Expired - Fee Related
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- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses a longitudinal bar positioning tool for a reinforcement cage. The longitudinal bar positioning tool comprises two semicircular boards which are spliced into a circle, and the two semicircular boards are movably connected through hinges. The outer circumferences of the semicircular boards are evenly provided with a plurality of grooves at equal intervals, and the grooves can contain longitudinal bars. When the reinforcement cage is machined, three positioning tools are evenly placed at equal intervals, the reinforcement cage longitudinal bars are placed into the grooves, spiral stirrups penetrate through the longitudinal bars, the spiral stirrups are stretched according to designed intervals to conduct binding, and after the reinforcement cage is bound, a supporting rod is pulled out, and the positioning tools are taken out. With the longitudinal bar positioning tool, the longitudinal bars can be positioned accurately at a time, the process of repeated adjustment is omitted, and the diameter of the reinforcement cage is easily ensured.
Description
Technical field
the utility model relates to a kind of reinforcing bar orientation tool, relates to specifically the vertical muscle orientation tool of a kind of steel reinforcement cage, belongs to building construction technical field.
Background technology
Traditional pile foundation steel bar cage processing method is: the tie hoop of diameter is determined in first processing, then tie hoop is stretched, again vertical steel reinforcement cage muscle is penetrated to tie hoop inside, arrange by design pitch, penetrate retainer ring muscle in vertical muscle inside, to indulge muscle and retainer ring muscle firm welding, again by design tie hoop spacing stretching tie hoop, stretch while colligation, finally other auxiliary equipment of colligation again, utilize this kind of method processing pile foundation steel bar cage, and the diameter deviation of steel reinforcement cage is large, longitudinal bar spacing adjustment difficulty is large, inefficiency.
Utility model content
Problem to be solved in the utility model is in order to overcome above-mentioned constructional deficiency, provides one can ensure longitudinal bar spacing and steel reinforcement cage diameter, improves the vertical muscle orientation tool of steel reinforcement cage of efficiency of construction.
In order to address the above problem, the utility model by the following technical solutions:
The vertical muscle orientation tool of a kind of steel reinforcement cage, comprise two semicircle planks, two semicircle planks are combined into a circle, in the middle of it, are flexibly connected with loose-leaf, keep at a certain distance away and be evenly provided with the groove that several can hold longitudinal bar on the excircle of described semicircle plank.
Below the further optimization of the utility model to such scheme:
On described two semicircle planks, a semicircular draw ring is respectively installed, two draw rings are symmetrical arranged, when use, and an interspersed support bar in two draw rings.
When screwing steel bars cage, keep at a certain distance away and evenly place three orientation tools, vertical steel reinforcement cage muscle is placed in groove, then tie hoop is passed to vertical muscle, carry out colligation by design pitch stretching tie hoop, steel reinforcement cage colligation is complete, extract support bar out, take out orientation tool, use this vertical muscle orientation tool can make vertical muscle one-time positioning accurate, avoided the process of adjustment repeatedly, the diameter of steel reinforcement cage easily ensures.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment;
Accompanying drawing 2 is the use state diagram of orientation tool in the utility model embodiment.
In figure: 1-groove; The semicircle plank of 2-; 3-support bar; 4-loose-leaf; 5-draw ring; 6-longitudinal bar.
Detailed description of the invention
Embodiment, as shown in Figure 1, the vertical muscle orientation tool of a kind of steel reinforcement cage, comprise two semicircle planks 2, two semicircle planks 2 are combined into a circle, in the middle of it, be flexibly connected with loose-leaf 4, on the excircle of described semicircle plank 2, keep at a certain distance away and be evenly provided with the groove 1 that several can hold longitudinal bar.
On described two semicircle planks 2, a semicircular draw ring 5 is respectively installed, in the nut anchoring of the plank back side.
When use, the support bar 3 of making at two interior reinforcing bars that intert a Φ 25mm of draw ring 5, ensures two semicircle planks 2 at grade.
The setting of loose-leaf, can freely uphold two semicircle planks 2, and convenient vertical muscle colligation is complete, can in steel reinforcement cage, take out.
As shown in Figure 2, when screwing steel bars cage, keep at a certain distance away and evenly place three orientation tools, vertical steel reinforcement cage muscle 6 is placed in groove 1, then tie hoop is passed to vertical muscle 6, carry out colligation by design pitch stretching tie hoop, steel reinforcement cage colligation is complete, extracts support bar 3 out, take out orientation tool, use this vertical muscle orientation tool can make vertical muscle one-time positioning accurate, avoided the process of adjustment repeatedly, the diameter of steel reinforcement cage easily ensures.
Claims (2)
1. the vertical muscle orientation tool of steel reinforcement cage, comprise two semicircle planks (2), it is characterized in that: two semicircle planks (2) are combined into a circle, in the middle of it, be flexibly connected with loose-leaf (4), on the excircle of described semicircle plank (2), keep at a certain distance away and be evenly provided with several grooves that can hold longitudinal bar (1).
2. the vertical muscle orientation tool of a kind of steel reinforcement cage according to claim 1, is characterized in that:
A semicircular draw ring (5) is respectively installed on described two semicircle planks (2), and two draw rings (5) are symmetrical arranged, when use, and an interspersed support bar (3) in two draw rings (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063918.6U CN203737903U (en) | 2014-02-13 | 2014-02-13 | Longitudinal bar positioning tool for reinforcement cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063918.6U CN203737903U (en) | 2014-02-13 | 2014-02-13 | Longitudinal bar positioning tool for reinforcement cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203737903U true CN203737903U (en) | 2014-07-30 |
Family
ID=51337767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420063918.6U Expired - Fee Related CN203737903U (en) | 2014-02-13 | 2014-02-13 | Longitudinal bar positioning tool for reinforcement cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203737903U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358251A (en) * | 2014-11-21 | 2015-02-18 | 中国十七冶集团有限公司 | Main reinforcement distance control device during pile foundation project reinforcement cage manufacturing and pile foundation project reinforcement cage manufacturing method |
| CN105569186A (en) * | 2015-12-25 | 2016-05-11 | 中民筑友有限公司 | Assembling method of precast column |
| CN110280700A (en) * | 2019-06-25 | 2019-09-27 | 中建七局安装工程有限公司 | It is a kind of to facilitate overlength steel reinforcement cage segmentation docking processing system and processing method |
| CN111005744A (en) * | 2019-12-30 | 2020-04-14 | 湖南尚上公路桥梁建设有限公司 | Support beam structure of municipal shield tunnel |
-
2014
- 2014-02-13 CN CN201420063918.6U patent/CN203737903U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358251A (en) * | 2014-11-21 | 2015-02-18 | 中国十七冶集团有限公司 | Main reinforcement distance control device during pile foundation project reinforcement cage manufacturing and pile foundation project reinforcement cage manufacturing method |
| CN105569186A (en) * | 2015-12-25 | 2016-05-11 | 中民筑友有限公司 | Assembling method of precast column |
| CN110280700A (en) * | 2019-06-25 | 2019-09-27 | 中建七局安装工程有限公司 | It is a kind of to facilitate overlength steel reinforcement cage segmentation docking processing system and processing method |
| CN111005744A (en) * | 2019-12-30 | 2020-04-14 | 湖南尚上公路桥梁建设有限公司 | Support beam structure of municipal shield tunnel |
| CN111005744B (en) * | 2019-12-30 | 2021-10-19 | 湖南尚上市政建设开发有限公司 | Support beam structure of municipal shield tunnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20160213 |