CN203373978U - Reinforced concrete beam web template reinforcing fixture - Google Patents
Reinforced concrete beam web template reinforcing fixture Download PDFInfo
- Publication number
- CN203373978U CN203373978U CN201320472526.0U CN201320472526U CN203373978U CN 203373978 U CN203373978 U CN 203373978U CN 201320472526 U CN201320472526 U CN 201320472526U CN 203373978 U CN203373978 U CN 203373978U
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Abstract
The utility model relates to a reinforced concrete beam web template reinforcing fixture. The reinforced concrete beam web template reinforcing fixture comprises a plurality of fixture units, and the fixture units are composed of a left rod, a right rod, opposite-direction pulling screws, nuts and a limiting sleeving rod. Grooves are formed in are formed in rod ends of one ends of the left rod and the right rod respectively, a plurality of equidistant holes where the opposite-direction pulling screws penetrate are formed from the middle sections of the left rod and the right rod to the rod sections on the other sides, the groove rod sections of the left rod and the right rod are attached to a web template of a reinforced concrete beam, the opposite-direction pulling screws penetrate through the middle sections and the tail sections of the left rod and the right rod, the opposite-direction pulling screw on the tail sections is sleeved with the limiting sleeving rod, the nuts of the opposite-direction pulling screws of the middle sections of the left rod and the right rod are screwed up, and accordingly the web template of the reinforced concrete beam is clamped by the left rod and the right rod. The reinforced concrete beam web template reinforcing fixture has the advantages that because the traditional mode that holes are perforated in a profile steel beam web template is replaced by the reinforcing mode of penetrating of the double-head screws, the phenomenon that because template holes in two sides of the beam are not precisely aligned, construction is difficult and holes need to be repeatedly perforated in the template is effectively avoided, and concrete forming quality is guaranteed.
Description
Technical field
The utility model relates to a kind of building structural element construction, especially relates to a kind of strengthening concrete soffit of girder side template strengthening fixture.
Background technology
Along with social development, building is progressively to the future development of Super High, the large scale of construction, and Design of Main Structure adopts the form of structure of steel-mixed also increasing.In steel-concrete structure construction period, generally adopt the reinforcing of the mode progressive type girder steel of Screw arbor with nut at both-ends, steel tube framework.The weak point of this reinforcing mode is, need on the section steel beam web, bore a hole, and often there will be the inaccurate situation of web hole and the contraposition of template hole, leads Screw arbor with nut at both-ends processed and can't cause larger difficulty to construction successfully to wearing, and affected the progress of engineering.
The utility model content
The purpose of this utility model is that a kind of simple in structure, accelerating construction progress, repeatedly used strengthening concrete soffit of girder side template strengthening fixture are provided for the prior art weak point.
The purpose of this utility model is to realize by following measures: a kind of strengthening concrete soffit of girder side template strengthening fixture, it is characterized in that: it comprises some fixture units, described fixture unit is by the left/right side lever, Screw arbor with nut at both-ends and nut, spacing loop bar forms, one side lever end of described left/right side lever is provided with groove, the stage casing of left/right side lever to the bar section of opposite side has some equally spaced for the through hole of Screw arbor with nut at both-ends, the groove bar section of described left/right side lever is fitted on the veutro template of strengthening concrete beam, the stage casing of left/right side lever and rear are to being installed with Screw arbor with nut at both-ends, the Screw arbor with nut at both-ends cover limited location loop bar of rear, tighten up the nut of left/right side lever stage casing Screw arbor with nut at both-ends, the left/right side lever is clamped to the veutro template of strengthening concrete beam.
Described spacing loop bar is comprised of left/right loop bar, socket joint joint, the steel plate that socket joint joint is with holes by middle part and the short sleeve that is welded on the steel plate both ends of the surface form, the outer rim of described short sleeve is corresponding with the inner chamber of left/right loop bar, and the left/right loop bar is enclosed within on the short sleeve of socket joint joint.
The wedge angle position of described left/right side lever groove is provided with fixing hole.
Compared with prior art, adopted the strengthening concrete soffit of girder side template strengthening fixture the utility model proposes, have following advantage: 1) this product has replaced traditional perforate on the section steel beam web, wear the reinforcing mode of Screw arbor with nut at both-ends, effectively avoid the problem of due to beam both sides template hole and the contraposition of section steel beam web hole, being forbidden the constructional difficulties that causes and template to repeat perforate, guarantee concrete Forming Quality, also stopped the generation due to situations such as the more spillage caused of template hole, honeycombs.2) disposable putting in place after the moulding of strengthening concrete beam, without repairing.Simultaneously, because all members of reinforcing fixture all need to not pass from concrete, but recycling rate of waterused 100%, and the processing and fabricating of reinforcing fixture is without difficult point, and fraction is higher.
The accompanying drawing explanation
Fig. 1 is the embodiment fixture unit structural representation the utility model proposes.
Fig. 2 is adjustable spacing loop bar structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment is elaborated: at an embodiment of the present utility model shown in Fig. 1～Fig. 2.In figure, a kind of strengthening concrete soffit of girder side template strengthening fixture, it comprises: some fixture units, described fixture unit is by left side bar 1, right-hand rod 2, and Screw arbor with nut at both-ends 3 and nut 4, spacing loop bar 5 form.One side lever end of described left side bar 1, right-hand rod 2 is provided with groove 6, the stage casing of left side bar 1, right-hand rod 2 to the bar section of opposite side has some equally spaced for the through hole 7 of Screw arbor with nut at both-ends, the groove bar section of described left side bar 1, right-hand rod 3 is fitted on the veutro template 8 of strengthening concrete beam, the stage casing of left side bar 1, right-hand rod 2 and rear each to being installed with Screw arbor with nut at both-ends 3, cover limited location loop bar 5 on the Screw arbor with nut at both-ends of rear, tighten up the nut of left side bar 1, right-hand rod 2 stage casing Screw arbor with nut at both-ends, left side bar 1, right-hand rod 2 are clamped to the veutro template 8 of strengthening concrete beam.In this structure, left side bar, right-hand rod adopt square steel to make, their stage casing to the bar section of opposite side has some equally spaced for the through hole of Screw arbor with nut at both-ends, can adjust on demand the position of left side bar, right-hand rod stage casing and the through Screw arbor with nut at both-ends of rear, to adapt to the strengthening concrete beam of differing heights.
The utility model is further taked following measure:
Described spacing loop bar is comprised of left loop bar 51, right loop bar 52, socket joint joint 53, the steel plate 54 that socket joint joint 53 is with holes by middle part and the short sleeve 55 that is welded on the steel plate both ends of the surface form, the outer rim of described short sleeve is corresponding with the inner chamber of left loop bar 1, right loop bar 2, and left loop bar 1, right loop bar 2 are enclosed within on the short sleeve 55 of socket joint joint 53.Change the left loop bar of different length, the length of the spacing loop bar of right loop bar capable of regulating, to adapt to the strengthening concrete beam of different in width.
The wedge angle position of described left side bar 1, right-hand rod 2 grooves 6 is provided with fixing hole.The face of veutro template that the strengthening concrete beam is fitted in the wedge angle position of groove 6, can pass fixing hole by screw during installation left side bar 1, right-hand rod 2 are fixed on the veutro template 8 of strengthening concrete beam.
When the strengthening concrete beam is constructed, some fixture units of the present utility model are distributed on by designing requirement on the template of strengthening concrete soffit of girder side, clamp respectively these some fixture units and complete the reinforcing to stiffness concrete beam veutro template.
Performance analysis of the present utility model:
Economic and Efficiency Analysis: the required steel of fixture unit of the present utility model and processing are work day: steel are 18.5 Kg approximately, and processing needs artificial: 0.03 timeworker.The utility model has replaced traditional perforate on the section steel beam web, wears the reinforcing mode of Screw arbor with nut at both-ends, effectively avoids being forbidden the constructional difficulties that causes and template and repeating the problem of perforate due to the template hole contraposition of beam both sides.Guarantee concrete Forming Quality, also stopped the generation due to situations such as the more spillage caused of template hole, honeycombs.Disposable putting in place after structural member molding, without repairing.Simultaneously, because all members of reinforcing fixture all need to not pass from concrete, but recycling rate of waterused 100%, and the processing and fabricating easy operating of reinforcing fixture, fraction is higher.
Social benefit is analyzed:
In modern building operations management, job site not only requires clean and tidy, attractive in appearance, more require to accomplish unified standard in each side such as " standardization, batch production, regularization, green constructions ", fixture unit of the present utility model not only can be realized standardization, batch production, intensive, and the target of green construction, more in use increased the efficiency of construction that section steel beam is reinforced, effectively guarantee the Forming Quality of concrete structure member, obtained good social benefit.
The utility model has solved the strengthening concrete beam structure construction stage because the series of problems caused is forbidden in the cavity contraposition of section steel beam screw rod reserving hole and template screw rod, effectively guarantee concrete construction quality, shortened the construction period, obtained positive progress, be with the promotion of good sense.
The above has described embodiment of the present utility model by reference to the accompanying drawings; the structure that embodiment provides does not form restriction of the present utility model, and in this area, those skilled in the art make within the scope of the appended claims various distortion or revise all in protection domain.
Claims (3)
1. a strengthening concrete soffit of girder side template strengthening fixture, it is characterized in that: it comprises some fixture units, described fixture unit is by the left/right side lever, Screw arbor with nut at both-ends and nut, spacing loop bar forms, one side lever end of described left/right side lever is provided with groove, the stage casing of left/right side lever to the bar section of opposite side has some equally spaced for the through hole of Screw arbor with nut at both-ends, the groove bar section of described left/right side lever is fitted on the veutro template of strengthening concrete beam, the stage casing of left/right side lever and rear are to being installed with Screw arbor with nut at both-ends, the Screw arbor with nut at both-ends cover limited location loop bar of rear, tighten up the nut of left/right side lever stage casing Screw arbor with nut at both-ends, the left/right side lever is clamped to the veutro template of strengthening concrete beam.
2. strengthening concrete soffit of girder side template strengthening fixture according to claim 1, it is characterized in that: described spacing loop bar is comprised of left/right loop bar, socket joint joint, the steel plate that socket joint joint is with holes by middle part and the short sleeve that is welded on the steel plate both ends of the surface form, the outer rim of described short sleeve is corresponding with the inner chamber of left/right loop bar, and the left/right loop bar is enclosed within on the short sleeve of socket joint joint.
3. strengthening concrete soffit of girder side template strengthening fixture according to claim 1 and 2, it is characterized in that: the wedge angle position of described left/right side lever groove is provided with fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320472526.0U CN203373978U (en) | 2013-08-02 | 2013-08-02 | Reinforced concrete beam web template reinforcing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320472526.0U CN203373978U (en) | 2013-08-02 | 2013-08-02 | Reinforced concrete beam web template reinforcing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203373978U true CN203373978U (en) | 2014-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320472526.0U Expired - Fee Related CN203373978U (en) | 2013-08-02 | 2013-08-02 | Reinforced concrete beam web template reinforcing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203373978U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343236A (en) * | 2013-08-02 | 2015-02-11 | 中铁建工集团有限公司 | Fastening clamp for web side formwork of stiffened concrete beam |
| CN108708271A (en) * | 2018-07-02 | 2018-10-26 | 合肥米弘智能科技有限公司 | A kind of the bridge equipment and its construction technology of steel-bonded reinforcement bridge pier |
| CN108708270A (en) * | 2018-07-02 | 2018-10-26 | 合肥米弘智能科技有限公司 | A kind of bridge supporting structure bridge pier ruggedized equipment and its construction technology |
| CN110714613A (en) * | 2019-10-16 | 2020-01-21 | 中国一冶集团有限公司 | Reinforcing device for ultra-high large-span steel reinforced concrete cast-in-place beam template and construction method |
-
2013
- 2013-08-02 CN CN201320472526.0U patent/CN203373978U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343236A (en) * | 2013-08-02 | 2015-02-11 | 中铁建工集团有限公司 | Fastening clamp for web side formwork of stiffened concrete beam |
| CN108708271A (en) * | 2018-07-02 | 2018-10-26 | 合肥米弘智能科技有限公司 | A kind of the bridge equipment and its construction technology of steel-bonded reinforcement bridge pier |
| CN108708270A (en) * | 2018-07-02 | 2018-10-26 | 合肥米弘智能科技有限公司 | A kind of bridge supporting structure bridge pier ruggedized equipment and its construction technology |
| CN110714613A (en) * | 2019-10-16 | 2020-01-21 | 中国一冶集团有限公司 | Reinforcing device for ultra-high large-span steel reinforced concrete cast-in-place beam template and construction method |
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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: 20140101 Termination date: 20210802 |