CN204401465U - There is the bridge support frame of maintenance spray function - Google Patents
There is the bridge support frame of maintenance spray function Download PDFInfo
- Publication number
- CN204401465U CN204401465U CN201420808325.8U CN201420808325U CN204401465U CN 204401465 U CN204401465 U CN 204401465U CN 201420808325 U CN201420808325 U CN 201420808325U CN 204401465 U CN204401465 U CN 204401465U
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- CN
- China
- Prior art keywords
- hole
- pin
- aqueduct
- support arm
- crossbeam
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- Expired - Fee Related
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Abstract
A kind of bridge support frame with maintenance spray function, comprise base, the upper surface of described base is provided with multiple groove, jack is provided with in described groove, the top of described jack is provided with screwed hole, the upper surface of described crossbeam is provided with multiple blind hole, support arm is provided with in described blind hole, the top of described support arm is provided with supporting plate, described support arm is provided with pin-and-hole, pin is provided with in described pin-and-hole, the front surface of described crossbeam is provided with aqueduct, described aqueduct is provided with multiple playpipe, the termination of described playpipe is provided with elbow, described elbow is provided with injector head, described aqueduct is connected with water pump by flexible pipe.Simply, reusable after dismounting, safety is high, good stability, convenient construction for the utility model reasonable in design, making.Can effectively prevent concrete from occurring contraction fissure, ensure beam weight, expectation maintenance effect can be reached preferably.
Description
Technical field
The utility model relates to a kind of bridge support frame with maintenance spray function.
Background technology
Bridge is inevitable work items in present railway construction and highway construction, which type of physical features of job site all can run into, the place that particularly landform is strategically located and difficult of access, construction plant is little, to building a bridge with huge difficulty, especially, in the process setting up girder steel Construction of Supporting, adopt traditional construction method directly to carry out entirety and fix, construction bothers very much, operation is loaded down with trivial details, need drop into a large amount of manpowers, mechanized equipment, cause construction cost to increase.After current highway bridge concrete pouring construction, for preventing concrete cracking, all adopt the way of artificial watering maintenance.But artificial watering maintenance usually can not meet its maintenance effect at 7 days in curing age, and extremely labor intensive.
Summary of the invention
The purpose of this utility model is to provide a kind of bridge support frame with maintenance spray function, solves existing bracing frame poor stability, installs trouble, the problem that can not reuse.The utility model can also carry out full wet curing to concrete beam, effectively prevents concrete from occurring contraction fissure, ensures bridge quality.
Described object is achieved by the following scheme: a kind of bridge support frame with maintenance spray function, comprise base, the upper surface of described base is provided with multiple groove, jack is provided with in described groove, the top of described jack is provided with screwed hole, support column is provided with in described screwed hole, the top of described support column is arranged in the fixing hole of crossbeam soffit, the upper surface of described crossbeam is provided with multiple blind hole, support arm is provided with in described blind hole, the top of described support arm is provided with supporting plate, described support arm is provided with pin-and-hole, pin is provided with in described pin-and-hole, the front surface of described crossbeam is provided with aqueduct, described aqueduct is provided with multiple playpipe, the termination of described playpipe is provided with elbow, described elbow is provided with injector head, described aqueduct is connected with water pump by flexible pipe.
The utility model has the following advantages: simply, reusable after dismounting, safety is high, good stability, convenient construction for the utility model reasonable in design, making.Can effectively prevent concrete from occurring contraction fissure, ensure beam weight, not only save artificial, expectation maintenance effect can be reached preferably.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-base, 2-groove, 3-jack, 4-support column, 5-crossbeam, 6-fixing hole, 10-blind hole, 11-support arm, 12-supporting plate, 13-pin, 21 aqueducts, 22-playpipe, 23-injector head, 24-flexible pipe, 25-water pump.
Detailed description of the invention
The utility model is elaborated preferred embodiment below in conjunction with accompanying drawing.
A kind of bridge support frame with maintenance spray function, comprise base 1, the upper surface of described base 1 is provided with multiple groove 2, jack 3 is provided with in described groove 2, the top of described jack 3 is provided with screwed hole, support column 4 is provided with in described screwed hole, the top of described support column 4 is arranged in the fixing hole 6 of crossbeam 5 soffit, the upper surface of described crossbeam 5 is provided with multiple blind hole 10, support arm 11 is provided with in described blind hole 10, the top of described support arm 11 is provided with supporting plate 12, and described support arm 11 is provided with pin-and-hole, is provided with pin 13 in described pin-and-hole.The front surface of described crossbeam 5 is provided with aqueduct 21, and described aqueduct 21 is provided with multiple playpipe 22, and the termination of described playpipe 22 is provided with elbow, and described elbow is provided with injector head 23, and described aqueduct 21 is connected with water pump 25 by flexible pipe 24.
The lower end of support column 4 is provided with external screw thread, and support column 4 is screwed in the screwed hole of jack 3 by external screw thread, lifts crossbeam 5 after fixing, and the fixing hole 6 of crossbeam 5 soffit coincide with the upper end of support column 4, and fixing hole 6 prevents the movement of crossbeam 5.After this bracing frame fixed support, the gap produced with supporter is levelling by jack 3, further increases the stationarity of supporter.The upper end of support arm 11 is shifted out in blind hole 10, inserts in pin-and-hole by pin 13, prevents the falling of support arm 11, and supporting plate 12 supports, and support arm 11 is applicable to support among a small circle with the design of supporting plate 12, adds the flexibility of this bracing frame, simple and practical.Aqueduct 21 is fixed by blend stop and screw and crossbeam 5, and for convenience detach, the input of water pump 25 is connected with water supply installation, is covered by beam slab comprehensively, carry out full wet curing by the injector head 23 on elbow; Can effectively prevent concrete from occurring contraction fissure, ensure beam weight, not only save artificial, expectation maintenance effect can also be reached preferably.
Present embodiment does not just limit its protection domain to the exemplary illustrated of this patent; those skilled in the art can also carry out local to it and change; as long as no the Spirit Essence exceeding this patent, be all considered as the equivalent replacement to this patent, all at the protection domain of this patent.
Claims (1)
1. one kind has the bridge support frame of maintenance spray function, comprise base (1), it is characterized in that: the upper surface of described base (1) is provided with multiple groove (2), jack (3) is provided with in described groove (2), the top of described jack (3) is provided with screwed hole, support column (4) is provided with in described screwed hole, the top of described support column (4) is arranged in the fixing hole (6) of crossbeam (5) soffit, the upper surface of described crossbeam (5) is provided with multiple blind hole (10), support arm (11) is provided with in described blind hole (10), the top of described support arm (11) is provided with supporting plate (12), described support arm (11) is provided with pin-and-hole, pin (13) is provided with in described pin-and-hole, the front surface of described crossbeam (5) is provided with aqueduct (21), described aqueduct (21) is provided with multiple playpipe (22), the termination of described playpipe (22) is provided with elbow, described elbow is provided with injector head (23), described aqueduct (21) is connected with water pump (25) by flexible pipe (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808325.8U CN204401465U (en) | 2014-12-19 | 2014-12-19 | There is the bridge support frame of maintenance spray function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808325.8U CN204401465U (en) | 2014-12-19 | 2014-12-19 | There is the bridge support frame of maintenance spray function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204401465U true CN204401465U (en) | 2015-06-17 |
Family
ID=53425341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420808325.8U Expired - Fee Related CN204401465U (en) | 2014-12-19 | 2014-12-19 | There is the bridge support frame of maintenance spray function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204401465U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524088A (en) * | 2017-08-27 | 2017-12-29 | 贵州新联爆破工程集团有限公司 | One kind adjustment simply supported girder bridge holder device |
| CN113006486A (en) * | 2021-03-04 | 2021-06-22 | 机械工业第九设计研究院有限公司 | Main building layering construction equipment |
-
2014
- 2014-12-19 CN CN201420808325.8U patent/CN204401465U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524088A (en) * | 2017-08-27 | 2017-12-29 | 贵州新联爆破工程集团有限公司 | One kind adjustment simply supported girder bridge holder device |
| CN107524088B (en) * | 2017-08-27 | 2023-06-30 | 保利新联爆破工程集团有限公司 | Support device for adjusting simply supported girder bridge |
| CN113006486A (en) * | 2021-03-04 | 2021-06-22 | 机械工业第九设计研究院有限公司 | Main building layering construction equipment |
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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 |
Granted publication date: 20150617 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |