CN203391096U - Device applicable to box girder section prefabrication construction rebar binding - Google Patents
Device applicable to box girder section prefabrication construction rebar binding Download PDFInfo
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- CN203391096U CN203391096U CN201320490200.0U CN201320490200U CN203391096U CN 203391096 U CN203391096 U CN 203391096U CN 201320490200 U CN201320490200 U CN 201320490200U CN 203391096 U CN203391096 U CN 203391096U
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- reinforcing bar
- box girder
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- bar binding
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Abstract
The utility model relates to the field of civil engineering and particularly relates to a device applicable to box girder section prefabrication construction rebar binding. The device comprises channel steels, I-shaped steels, angle steels and positioning clamps. An outer frame skeleton is formed by the channel steels, the whole outer frame skeleton is similar to a cuboid, and the I-shaped steels are horizontally and longitudinally distributed on the upper surfaces of the channel steels below and above the outer frame skeleton. The angle steels and the I-shaped steels are arranged in the same direction, the outer surfaces of the angle steels are welded on the upper surfaces of the I-shaped steels in a single-side mode, the lengths of the single sides of the cross sections of the angle steels are smaller than or equal to the lengths of cross sections of the upper surfaces of the I-shaped steels, and semicircular grooves are opened at intervals according to design in the sides of the angle steels, which are not welded. The positioning clamps are arranged at the front end and the rear end of the outer frame skeleton. By means of the device, rebar binding is high in efficiency and accuracy.
Description
Technical field
The utility model relates to field of civil engineering, particularly a kind of device that is applicable to box girder segment prefabricated construction reinforcing bar binding.
Background technology
case fine strain of millet short-term method precast segment construction technology is that current bridge construction is compared with one of popular technique, and reinforcing bar binding is one of this technology key operation, the reinforcing bar binding of prior art is all to set up simple rack or platform according to actual conditions scene, prior art efficiency is not high, reinforcing bar binding precision is not high, and the positioning precision of embedding pipe fittings is not high yet.
Utility model content
The problem existing for prior art, goal of the invention of the present utility model is to provide and can makes reinforcing bar binding process high efficiency, high-precision a kind of device that is applicable to box girder segment prefabricated construction reinforcing bar binding.
To achieve these goals, the technical solution adopted in the utility model is:
A device that is applicable to box girder segment prefabricated construction reinforcing bar binding, it comprises: channel-section steel, I-steel, angle steel, locator card;
Described channel-section steel forms housing skeleton, and whole housing skeleton is similar to a cuboid, coordinates and is arranged in around the Xiang Liang position that is about to build, and described I-steel level is longitudinally distributed in the channel-section steel upper surface of housing skeleton below, top;
Described angle steel and I-steel are arranged in the same way, its outer surface single-sided welding is at I-steel upper surface, the monolateral length of described angle steel cross section is less than or equal to the cross-section lengths of described I-steel upper surface, on the not soldered one side of described angle steel by design pitch open semicircle shape groove;
Described locator card is arranged on front end and the rear end of housing skeleton, and locator card setting position is determined according to arrangement and method for construction.
As preferred version of the present utility model, described a kind of device that is applicable to box girder segment prefabricated construction reinforcing bar binding also comprises high guard rail, and described high guard rail is arranged on housing skeleton surrounding, and it consists of steel pipe.
As preferred version of the present utility model, described a kind of device that is applicable to box girder segment prefabricated construction reinforcing bar binding is provided with the wide operating platform of 1m around.
As preferred version of the present utility model, described channel-section steel is 10# channel-section steel, and described I-steel is 10# I-steel.
As preferred version of the present utility model, described angle steel is L50# equal leg angle.
As preferred version of the present utility model, the reinforcing bar that described locator card is single long 20cm.
As preferred version of the present utility model, described steel pipe is Φ 48mm steel pipe.
As preferred version of the present utility model, the described a kind of long 11m of device of box girder segment prefabricated construction reinforcing bar binding, wide 4.5m, high 3.2m of being applicable to.
As preferred version of the present utility model, the I-steel that described I-steel middle and upper part is divided is activity form, and other I-steel are welded on channel-section steel.
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are:
1, improved the efficiency of construction of reinforcing bar binding.
2, make reinforcing bar binding keep high accuracy.
3, guaranteed the positioning precision of embedding pipe fittings.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is A of the present utility model portion partial enlarged drawing.
Fig. 3 is B of the present utility model portion partial enlarged drawing.
Fig. 4 is C of the present utility model portion partial enlarged drawing.
Mark in figure: 1-channel-section steel, 2-I-steel, 3-angle steel, 4-locator card, the high guard rail of 5-.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
A device that is applicable to box girder segment prefabricated construction reinforcing bar binding, it comprises: channel-section steel 1, I-steel 2, angle steel 3, locator card 4;
Described channel-section steel 1 forms housing skeleton, whole housing skeleton is similar to a cuboid, coordinate and be arranged in around the Xiang Liang position that is about to build, described I-steel 2 levels are longitudinally distributed in channel-section steel 1 upper surface of housing skeleton below, top, described channel-section steel 1 and I-steel 2 acting in conjunction spacer bar skeletons;
Described angle steel 3 is arranged in the same way with I-steel 2, its outer surface single-sided welding is at I-steel 2 upper surfaces, the monolateral length of described angle steel 3 cross section is less than or equal to the cross-section lengths of described I-steel 2 upper surfaces, on the not soldered one side of described angle steel 3 by design pitch open semicircle shape groove, semi-circular groove on angle steel 3 has played the positioning action to assembling reinforcement, artificial rough colligation compared to existing technology, this localization method efficiency is higher, precision is higher;
Described locator card 4 is arranged on front end and the rear end of housing skeleton, and locator card 4 setting positions are definite according to arrangement and method for construction, and locator card 4 is for the location of embedding pipe fittings.
In embodiment of the present utility model; described a kind of device that is applicable to box girder segment prefabricated construction reinforcing bar binding also comprises high guard rail 5; described high guard rail 5 is arranged on housing skeleton surrounding, and it consists of steel pipe, and high guard rail 5 can play a protective role when staff constructs.
In embodiment of the present utility model, described a kind of device that is applicable to box girder segment prefabricated construction reinforcing bar binding is provided with the wide operating platform of 1m around, is convenient to staff's movement and the transportation of material.
In embodiment of the present utility model, described channel-section steel 1 is 10# channel-section steel 1, and described I-steel 2 is 10# I-steel 2.
In embodiment of the present utility model, described angle steel 3 is L50# equal leg angle 3.
In embodiment of the present utility model, the reinforcing bar that described locator card 4 is single long 20cm.
In embodiment of the present utility model, described steel pipe is Φ 48mm steel pipe.
In embodiment of the present utility model, the described a kind of long 11m of device of box girder segment prefabricated construction reinforcing bar binding, wide 4.5m, high 3.2m of being applicable to.
In embodiment of the present utility model, the I-steel 2 that described I-steel 2 middle and upper parts are divided is activity form, and other I-steel 2 are welded on channel-section steel 1.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. a device that is applicable to box girder segment prefabricated construction reinforcing bar binding, it comprises: channel-section steel, I-steel, described channel-section steel forms housing skeleton, and whole housing skeleton is similar to a cuboid, and described I-steel level is longitudinally distributed in the channel-section steel upper surface of housing skeleton below, top;
Characterized by further comprising: angle steel, locator card;
Described angle steel and I-steel are arranged in the same way, its outer surface single-sided welding is at I-steel upper surface, the monolateral length of described angle steel cross section is less than or equal to the cross-section lengths of described I-steel upper surface, on the not soldered one side of described angle steel by design pitch open semicircle shape groove;
Described locator card is arranged on front end and the rear end of housing skeleton.
2. a kind of device that is applicable to box girder segment prefabricated construction reinforcing bar binding according to claim 1, characterized by further comprising high guard rail, and described high guard rail is arranged on housing skeleton surrounding, and it consists of steel pipe.
3. a kind of device that is applicable to box girder segment prefabricated construction reinforcing bar binding according to claim 1, is characterized in that it is provided with the wide operating platform of 1m around.
4. a kind of device that is applicable to box girder segment prefabricated construction reinforcing bar binding according to claim 1, is characterized in that described channel-section steel is 10# channel-section steel, and described I-steel is 10# I-steel.
5. a kind of device that is applicable to box girder segment prefabricated construction reinforcing bar binding according to claim 1, is characterized in that described angle steel is L50# equal leg angle.
6. a kind of device that is applicable to box girder segment prefabricated construction reinforcing bar binding according to claim 1, is characterized in that described locator card is the reinforcing bar of single long 20cm.
7. a kind of device that is applicable to box girder segment prefabricated construction reinforcing bar binding according to claim 1, is characterized in that described steel pipe is Φ 48mm steel pipe.
8. a kind of device that is applicable to box girder segment prefabricated construction reinforcing bar binding according to claim 1, is characterized in that its long 11m, wide 4.5m, high 3.2m.
9. a kind of device that is applicable to box girder segment prefabricated construction reinforcing bar binding according to claim 1, is characterized in that the I-steel that described I-steel middle and upper part is divided is activity form, and other I-steel are welded on channel-section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320490200.0U CN203391096U (en) | 2013-08-12 | 2013-08-12 | Device applicable to box girder section prefabrication construction rebar binding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320490200.0U CN203391096U (en) | 2013-08-12 | 2013-08-12 | Device applicable to box girder section prefabrication construction rebar binding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203391096U true CN203391096U (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320490200.0U Expired - Fee Related CN203391096U (en) | 2013-08-12 | 2013-08-12 | Device applicable to box girder section prefabrication construction rebar binding |
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| CN (1) | CN203391096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604444A (en) * | 2020-06-02 | 2020-09-01 | 中交二航局第四工程有限公司安徽混凝土装配化构件分公司 | Be used for prefabricated reinforcement production line of segmental beam |
-
2013
- 2013-08-12 CN CN201320490200.0U patent/CN203391096U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604444A (en) * | 2020-06-02 | 2020-09-01 | 中交二航局第四工程有限公司安徽混凝土装配化构件分公司 | Be used for prefabricated reinforcement production line of segmental beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160106 Address after: Jinniu District Kam Tong Road Chengdu city Sichuan province 610031 No. 16 Patentee after: CHINA RAILWAY NO.2 BUREAU ENGINEERING Co.,Ltd. Address before: 610041, No. nine, No. 156, building B, high building, Xing Xing Road, Chengdu hi tech Zone, Sichuan Patentee before: CHINA RAILWAY ERJU Co.,Ltd. Patentee before: CHINA RAILWAY ERJU 4TH ENGINEERING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: No. 16, Jinniu District Road, Jinniu District Road, Chengdu, Sichuan Patentee after: CHINA RAILWAY NO.2 ENGINEERING GROUP Co.,Ltd. Address before: No. 16, Jinniu District Road, Jinniu District Road, Chengdu, Sichuan Patentee before: CHINA RAILWAY NO.2 BUREAU ENGINEERING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190419 Address after: No. 16, Jinniu District Road, Jinniu District Road, Chengdu, Sichuan Co-patentee after: CHINA RAILWAY ERJU 4TH ENGINEERING Co.,Ltd. Patentee after: CHINA RAILWAY NO.2 ENGINEERING GROUP Co.,Ltd. Address before: No. 16, Jinniu District Road, Jinniu District Road, Chengdu, Sichuan Patentee before: CHINA RAILWAY NO.2 ENGINEERING GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |