CN204510006U - Supporting bridge spraying rack - Google Patents
Supporting bridge spraying rack Download PDFInfo
- Publication number
- CN204510006U CN204510006U CN201520047917.7U CN201520047917U CN204510006U CN 204510006 U CN204510006 U CN 204510006U CN 201520047917 U CN201520047917 U CN 201520047917U CN 204510006 U CN204510006 U CN 204510006U
- Authority
- CN
- China
- Prior art keywords
- pin
- crossbeam
- support arm
- loop bar
- sleeve pipe
- 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
Links
Abstract
A kind of supporting bridge spraying rack, comprise crossbeam, the soffit length direction of described crossbeam is provided with chute, multiple slide block is inlaid with in described chute, the soffit of described slide block is provided with axis pin base, also comprises lower margin, and described lower margin is provided with sleeve pipe, be provided with loop bar in described sleeve pipe, the top of described loop bar is connected with axis pin base by bearing pin.The top of described support arm is provided with supporting plate, and described support arm is provided with pin-and-hole, is provided with pin in described pin-and-hole.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.
Description
Technical field
The utility model relates to a kind of supporting bridge spraying rack.
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 supporting bridge spraying rack, 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 supporting bridge spraying rack, comprise crossbeam, the soffit length direction of described crossbeam is provided with chute, multiple slide block is inlaid with in described chute, the soffit of described slide block is provided with axis pin base, also comprise lower margin, described lower margin is provided with sleeve pipe, loop bar is provided with in described sleeve pipe, the top of described loop bar is connected with axis pin base by bearing pin, 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.
Described sleeve pipe and loop bar are provided with multiple threaded securing bores, are provided with bolt in described fixing hole.
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-crossbeam, 2-chute, 3-slide block, 4-lower margin, 5-sleeve pipe, 6-loop bar, 7-fixing hole, 8-bolt, 9-axis pin base, 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 supporting bridge spraying rack, comprise crossbeam 1, the soffit length direction of described crossbeam 1 is provided with chute 2, multiple slide block 3 is inlaid with in described chute 2, the soffit of described slide block 3 is provided with axis pin base 9, also comprises lower margin 4, and described lower margin 4 is provided with sleeve pipe 5, be provided with loop bar 6 in described sleeve pipe 5, the top of described loop bar 6 is connected with axis pin base 9 by bearing pin.The upper surface of described crossbeam 1 is provided with multiple blind hole 10, is provided with support arm 11 in described blind hole 10, and 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 1 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.Described sleeve pipe 5 is provided with multiple threaded securing bores 7 with loop bar 6, is provided with bolt 8 in described fixing hole 7.
By coordinating of chute 2 and slide block 3, after adjusting the strong point, loop bar 6 adjusts suitable height in sleeve pipe 5, is screwed in by bolt 8 in fixing hole 7, sleeve pipe 5 and loop bar 6 is fixed, and loop bar 6 and crossbeam 1 to be merged be convenient to carry after using by the cooperation of bearing pin.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 1, 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 (2)
1. a supporting bridge spraying rack, comprise crossbeam (1), it is characterized in that: the soffit length direction of described crossbeam (1) is provided with chute (2), multiple slide block (3) is inlaid with in described chute (2), the soffit of described slide block (3) is provided with axis pin base (9), also comprise lower margin (4), described lower margin (4) is provided with sleeve pipe (5), loop bar (6) is provided with in described sleeve pipe (5), the top of described loop bar (6) is connected with axis pin base (9) by bearing pin, the upper surface of described crossbeam (1) 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 (1) 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).
2. supporting bridge spraying rack according to claim 1, is characterized in that: described sleeve pipe (5) and loop bar (6) are provided with multiple threaded securing bores (7), are provided with bolt (8) in described fixing hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520047917.7U CN204510006U (en) | 2015-01-23 | 2015-01-23 | Supporting bridge spraying rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520047917.7U CN204510006U (en) | 2015-01-23 | 2015-01-23 | Supporting bridge spraying rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204510006U true CN204510006U (en) | 2015-07-29 |
Family
ID=53708000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520047917.7U Expired - Fee Related CN204510006U (en) | 2015-01-23 | 2015-01-23 | Supporting bridge spraying rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204510006U (en) |
-
2015
- 2015-01-23 CN CN201520047917.7U patent/CN204510006U/en not_active Expired - Fee Related
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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: 20150729 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |