CN103452248B - A kind of orthogonal reinforcing bar spacer - Google Patents
A kind of orthogonal reinforcing bar spacer Download PDFInfo
- Publication number
- CN103452248B CN103452248B CN201310426743.0A CN201310426743A CN103452248B CN 103452248 B CN103452248 B CN 103452248B CN 201310426743 A CN201310426743 A CN 201310426743A CN 103452248 B CN103452248 B CN 103452248B
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- reinforcing bar
- orthogonal reinforcing
- steel disc
- location steel
- orthogonal
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Abstract
The present invention relates to a kind of orthogonal reinforcing bar spacer, it is characterized in that, it comprises for putting the location steel disc be welded on the orthogonal reinforcing bar of rack, described location steel disc takes the shape of the letter U, have locating hole at the middle part of described location steel disc, described locating hole assumes diamond in shape, and two acute angles of described rhombus are set to semicircle chamfering, the diameter of described semicircle chamfering and the equal diameters of orthogonal reinforcing bar, the distance between two described semicircle chamferings and the point of contact of adjacent edge is the half of the circumference of orthogonal reinforcing bar.The present invention can weld whole spacers accurately on reinforcing bar, greatly facilitates on-the-spot splicing work, improves setting accuracy, avoid and locate and the time of at substantial, there is positioning splicing speed fast, time saving and energy saving, the advantage that operating efficiency is high, is worth of widely use.
Description
Technical field
The present invention relates to the metal spacer of accurately location between a kind of orthogonal reinforcing bar.
Background technology
At present, in building field, in order to locate the relative position of orthogonal reinforcing bar in space net rack in building accurately.When building site splice bar rack, the determination of stitching position is generally by manual measurement, but manual measurement is more difficult, and accurately low, and error is large, affects whole rack fastness, and how solving quick position is exactly a very important task.
Existing in process according to designing requirement, lay this spacer by program control welding, just can solve orthogonal reinforcing bar scene splicing time location.
Summary of the invention
For the deficiency that prior art exists, the object of the invention be to provide a kind of can the orthogonal reinforcing bar spacer of quick and precisely positioning splicing bar frame, facilitate on-the-spot splicing work, time saving and energy saving, improve operating efficiency, solve the problem of location difficulty when orthogonal reinforcing bar scene is spliced.
To achieve these goals, the present invention realizes by the following technical solutions:
A kind of orthogonal reinforcing bar spacer, it is characterized in that, it comprises for putting the location steel disc be welded on the orthogonal reinforcing bar of rack, described location steel disc takes the shape of the letter U, have locating hole at the middle part of described location steel disc, described locating hole assumes diamond in shape, and two acute angles of described rhombus are set to semicircle chamfering, the diameter of described semicircle chamfering and the equal diameters of orthogonal reinforcing bar, the distance between two described semicircle chamferings and the point of contact of adjacent edge is the half of the circumference of orthogonal reinforcing bar.
According to above-mentioned orthogonal reinforcing bar spacer, wherein, the width of the U-shaped opening of described location steel disc and the equal diameters of orthogonal reinforcing bar, the internal diameter of described location steel disc U-bend Qu Banyuan is the diameter of orthogonal reinforcing bar.
According to above-mentioned orthogonal reinforcing bar spacer, wherein, the expansion plane of described location steel disc is rectangle, if the diameter of orthogonal reinforcing bar is D, the radius of orthogonal reinforcing bar is R, and the thickness of described location steel disc is the D/25 of the diameter of reinforcing bar to be fixed, its length is 3D+ л R, and width is 2D.
According to above-mentioned orthogonal reinforcing bar spacer, wherein, the obtuse angle angle of described rhombus is 170 degree.
The present invention is by the spacer of said structure, during use, spacer is put with the program control distance according to designing requirement and be welded on the reinforcing bar of rack, by the U-shaped structure of setting and the setting of locating hole, make spot-welded can not affect the bearing capacity of reinforcing bar, spot welder and pay-off program control after, can according to the pitch requirements of design, whole spacers is welded accurately on reinforcing bar, greatly facilitate on-the-spot splicing work, improve setting accuracy, avoid and locate and the time of at substantial, there is positioning splicing speed fast, time saving and energy saving, the advantage that operating efficiency is high, be worth of widely use.
Accompanying drawing explanation
The present invention is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present invention;
Fig. 2 is deployed configuration schematic diagram of the present invention.
Detailed description of the invention
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the present invention further.
See Fig. 1, a kind of orthogonal reinforcing bar spacer of the present embodiment, it comprises for putting the location steel disc 1 be welded on the orthogonal reinforcing bar of rack, described location steel disc 1 is bending to take the shape of the letter U, and the expansion plane of location steel disc 1 is rectangle, if the diameter of orthogonal reinforcing bar is D, the radius of orthogonal reinforcing bar is R, the thickness of described location steel disc 1 is the D/25 of the diameter of reinforcing bar to be fixed, and its length is 3D+ л R, and width is 2D.
In the present embodiment, the width of U-shaped opening 2 of location steel disc and the equal diameters of orthogonal reinforcing bar, the internal diameter of described location steel disc U-bend Qu Banyuan is the diameter of orthogonal reinforcing bar, is convenient to the stationary positioned of orthogonal reinforcing bar.
It should be noted that, locating hole 3 is had at the middle part of described location steel disc 1, described locating hole 3 assumes diamond in shape, two acute angles of described rhombus are set to semicircle chamfering 4, the obtuse angle angle of described rhombus is 170 degree, the semicircle diameter of chamfering and the equal diameters of orthogonal reinforcing bar, the distance between two described semicircle chamferings and the point of contact of adjacent edge is the half of the circumference of orthogonal reinforcing bar.
The present invention is by the spacer of said structure, being put with the program control distance according to designing requirement by spacer is in use welded on the reinforcing bar of rack, by the U-shaped structure of setting and the setting of locating hole, certainly locate and fix orthogonal reinforcing bar, make spot-welded can not affect the bearing capacity of reinforcing bar, spot welder and pay-off program control after, can according to the pitch requirements of design, on reinforcing bar, whole spacers is welded accurately by spacer, greatly facilitate on-the-spot splicing work, improve setting accuracy, avoid and locate and the time of at substantial, there is positioning splicing speed fast, time saving and energy saving, the advantage that operating efficiency is high, be worth of widely use.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. an orthogonal reinforcing bar spacer, it is characterized in that, it comprises for putting the location steel disc be welded on the orthogonal reinforcing bar of rack, described location steel disc takes the shape of the letter U, locating hole is had at the middle part of described location steel disc, described locating hole assumes diamond in shape, two acute angles of described rhombus are set to semicircle chamfering, the diameter of described semicircle chamfering and the equal diameters of orthogonal reinforcing bar, distance between two described semicircle chamferings and the point of contact of adjacent edge is the half of the circumference of orthogonal reinforcing bar, the width of the U-shaped opening of described location steel disc and the equal diameters of orthogonal reinforcing bar, the internal diameter of described location steel disc U-bend Qu Banyuan is the diameter of orthogonal reinforcing bar, the expansion plane of described location steel disc is rectangle, if the diameter of orthogonal reinforcing bar is D, the radius of orthogonal reinforcing bar is R, the thickness of described location steel disc is the D/25 of the diameter of reinforcing bar to be fixed, its length is 3D+ л R, width is 2D.
2. orthogonal reinforcing bar spacer according to claim 1, is characterized in that, the obtuse angle angle of described rhombus is 170 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310426743.0A CN103452248B (en) | 2013-09-18 | 2013-09-18 | A kind of orthogonal reinforcing bar spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310426743.0A CN103452248B (en) | 2013-09-18 | 2013-09-18 | A kind of orthogonal reinforcing bar spacer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103452248A CN103452248A (en) | 2013-12-18 |
| CN103452248B true CN103452248B (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310426743.0A Expired - Fee Related CN103452248B (en) | 2013-09-18 | 2013-09-18 | A kind of orthogonal reinforcing bar spacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103452248B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064246B (en) * | 2015-09-17 | 2017-04-12 | 刘国兴 | Landscape protection fence component for greenbelt |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03172442A (en) * | 1989-11-30 | 1991-07-25 | Kajima Corp | Method, metal piece and device for coupling mild steel bars |
| JPH1162238A (en) * | 1997-08-09 | 1999-03-05 | Akira Fukushima | Sheath bracket metal for prestressed concrete construction method |
| JP2003343085A (en) * | 2002-05-27 | 2003-12-03 | Zen Giken Kk | Reinforcement-side coupling fitting for separator |
| CN202380647U (en) * | 2011-11-29 | 2012-08-15 | 中国建筑第七工程局有限公司 | Reinforcement positioning device |
| CN203514646U (en) * | 2013-09-18 | 2014-04-02 | 昆山生态屋建筑技术有限公司 | Turnistile bar spacing plate |
-
2013
- 2013-09-18 CN CN201310426743.0A patent/CN103452248B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03172442A (en) * | 1989-11-30 | 1991-07-25 | Kajima Corp | Method, metal piece and device for coupling mild steel bars |
| JPH1162238A (en) * | 1997-08-09 | 1999-03-05 | Akira Fukushima | Sheath bracket metal for prestressed concrete construction method |
| JP2003343085A (en) * | 2002-05-27 | 2003-12-03 | Zen Giken Kk | Reinforcement-side coupling fitting for separator |
| CN202380647U (en) * | 2011-11-29 | 2012-08-15 | 中国建筑第七工程局有限公司 | Reinforcement positioning device |
| CN203514646U (en) * | 2013-09-18 | 2014-04-02 | 昆山生态屋建筑技术有限公司 | Turnistile bar spacing plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103452248A (en) | 2013-12-18 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| 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: 20160413 Termination date: 20180918 |