CN208762897U - A kind of shockproof anchor bolt preburied reinforcing bar positioning auxiliary device of culvert - Google Patents
A kind of shockproof anchor bolt preburied reinforcing bar positioning auxiliary device of culvert Download PDFInfo
- Publication number
- CN208762897U CN208762897U CN201821281960.XU CN201821281960U CN208762897U CN 208762897 U CN208762897 U CN 208762897U CN 201821281960 U CN201821281960 U CN 201821281960U CN 208762897 U CN208762897 U CN 208762897U
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- CN
- China
- Prior art keywords
- locating piece
- reinforcing bar
- culvert
- anchor bolt
- shockproof anchor
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- 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.)
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Abstract
The utility model belongs to highway culvert embedded bar technical field, more particularly to a kind of shockproof anchor bolt preburied reinforcing bar positioning auxiliary device of culvert, it is difficult to solve the problems, such as that the shockproof anchor bolt preburied reinforcing bar of culvert positions, positioning plate and locating piece including culvert main body concrete surface is arranged in, the both ends of positioning plate are separately fixed on platform hat cone plate and culvert template, rectangular through-hole is provided in the middle part of positioning plate, locating piece includes left locating piece and right locating piece, left locating piece and right locating piece are provided with two limit steel bars between symmetrically arranged angle steel and the two, it is located on the outside of limit steel bar on left locating piece and right locating piece and is symmetrically provided with two pairs of through-holes, connection bolt can be set in through-hole and fixed left and right locating piece integral, left locating piece, shockproof anchor bolt is provided in the region that right locating piece and two limit steel bars are constituted Embedded bar.The utility model good positioning effect, at low cost and production easy to process, are worth promoting the use of a large area.
Description
Technical field
The utility model belongs to highway culvert embedded bar technical field, and in particular to a kind of shockproof anchor bolt of culvert
Embedded bar positioning auxiliary device.
Background technique
Culvert has had extremely important effect during the construction of current highway and operation, it is to turn on highway
Two sides people and animals' traffic, the indispensable component part of field irrigation.Pre-buried shockproof anchor bolt steel is needed due to containing body in work progress
Muscle, it is therefore desirable to the pre-buried shockproof anchor bolt reinforcing bar before containing body top surface concrete and not solidifying also, pre-buried shockproof anchor bolt reinforcing bar process
In due to can not be fixed after embedded bar positioning, only by with contain the spot welding of body reinforcing bar and be far from the requirment, and because pouring
There are artificial and other factors in journey causes shockproof anchor bolt reinforcing bar skew after pouring not meet design drawing requirement, and the later period hangs
Not can guarantee prefabricated cover board when filling prefabricated cover board reserves shockproof anchor hole and shockproof anchor bolt reinforcing bar kiss, causes waste of material and phase
Close line on engineering can not installation the problems such as.And whether the shockproof anchor bolt preburied reinforcing bar on culvert body positions accurately by direct shadow
Ring to the lifting of culvert prefabricated cover board later period can normal mounting, highway later period can normal traffic safety.
Summary of the invention
The utility model provides a kind of culvert use to solve the problems, such as that it is difficult that the shockproof anchor bolt preburied reinforcing bar of culvert positions
Shockproof anchor bolt preburied reinforcing bar positioning auxiliary device.
The utility model is achieved by the following technical solution: a kind of shockproof anchor bolt preburied reinforcing bar positioning auxiliary of culvert
Device, positioning plate and locating piece including culvert main body concrete surface is arranged in, the both ends of positioning plate are separately fixed at
It is provided with rectangular through-hole on platform hat cone plate and culvert template, in the middle part of positioning plate, locating piece includes left locating piece and right locating piece,
Left locating piece and right locating piece are provided with two limit steel bars, left locating piece and right positioning between symmetrically arranged angle steel and the two
It is located on the outside of limit steel bar on part and is symmetrically provided with two pairs of through-holes, connection bolt can be set in through-hole and fixes left and right locating piece
It is integral, shockproof anchor bolt preburied reinforcing bar is provided in the region that left locating piece, right locating piece and two limit steel bars are constituted.
One end of limit steel bar is welded and fixed with left locating piece, and the other end and right locating piece connect.
The length value of limit steel bar is greater than the diameter of shockproof anchor bolt preburied reinforcing bar, and the difference range of the two is 3~5mm.
The size of rectangular through-hole is greater than the region that left locating piece, right locating piece and two limit steel bars are constituted.
Positioning plate side is additionally provided with the through-hole for fixing left locating piece, and left locating piece passes through fixing bolt and positioning
Bottom plate is fixedly connected.
The specified features and beneficial effect that the utility model has compared with prior art are:
1. will can fast and accurately contain the shockproof anchor bolt preburied reinforcing bar of body using the utility model auxiliary device to carry out accurately
Positioning, working time have saved one third, and reinforcing bar is askew caused by work progress is avoided because of human factor or non-artificial factor
Tiltedly not on design position；
2. the utility model auxiliary device is used, it is convenient, flexible, it is pre-buried fixed using the upper layer and lower layer welded in locating template
Embedded bar control in design position, ensure that the verticality of embedded bar with traditional construction technics comparing by position Reinforcing bar clamp,
Line style, design size reduce unnecessary security risk for construction in later period, ensure that the integral construction quality of Culvert engineering；
3. using the utility model auxiliary device, being completed according to the size that live culvert contains body and flexibly transporting
It uses in the pre-buried shockproof anchor bolt reinforcement construction of all slab culverts, while meeting culvert platform cap and containing body one-time-concreting, accelerate culvert
Construction time avoids containing body and a series of culvert bodies, platform cap concreting problem such as platform cap is cracked.
Detailed description of the invention
Fig. 1 is the structural representation top view of the utility model；
Fig. 2 is the structural representation front view of the utility model section.
Figure label: 1- positioning plate, the right locating piece of 2-, 3- limit steel bar, 4- connection bolt, the shockproof anchor bolt preburied steel of 5-
Muscle, 6- fixing bolt, 7- nut, the left locating piece of 8-, 9- platform hat cone plate, 10- culvert template, 11- culvert main body concrete.
Specific embodiment
The utility model is further elaborated referring to Figures 1 and 2, a kind of shockproof anchor bolt preburied reinforcing bar positioning of culvert
Auxiliary device, positioning plate 1 and locating piece including 11 surface of culvert main body concrete is arranged in, the both ends point of positioning plate 1
It is not fixed in platform hat cone plate 9 and culvert template 10, rectangular through-hole is provided in the middle part of positioning plate 1, locating piece includes left positioning
Part 8 and right locating piece 2, left locating piece 8 and right locating piece 2 are provided with two limit steel bars between symmetrically arranged angle steel and the two
3, left locating piece 8 and 2 surface of right locating piece are located at 3 outside of limit steel bar and are symmetrically provided with two pairs of through-holes, and company can be arranged in through-hole
Connecting bolt 4 is simultaneously integral by the fixation of left and right locating piece, what left locating piece 8, right locating piece 2 and two limit steel bars 3 were constituted
Shockproof anchor bolt preburied reinforcing bar 5 is provided in region.
When fixed using the shockproof anchor bolt preburied reinforcing bar 5 of the utility model progress, according to the specification of shockproof anchor bolt preburied reinforcing bar 5
And installation site, the stationary positioned bottom plate 1 first between platform hat cone plate 9 and culvert template 10 open up rectangle on positioning plate 1 in advance
Through-hole and through-hole for fixing left locating piece 8, wherein the size of rectangular through-hole be greater than left locating piece 8, right locating piece 2 and
The region that two limit steel bars 3 are constituted；Left locating piece 8 is fixed on positioning plate 1 by fixing bolt 6；Into one
Step, by shockproof anchor bolt preburied reinforcing bar 5 through be arranged in after the rectangular through-hole of positioning plate 1 be located in culvert main body pour in advance it is mixed
In solidifying soil 11, while right locating piece 2 being placed on positioning plate 1 and the symmetrical position of left locating piece 8, at this time right locating piece 2
It is connected with limit steel bar 3；Finally, using connection bolt 4 that left locating piece 8 and right locating piece 2 is fixed.At this point, shockproof anchor
The bottom of bolt embedded bar 5 is connected and fixed with culvert main body reinforcing bar, and the shockproof anchor bolt preburied positioning of reinforcing bar 5 is completed, and is located at positioning
In the region that bottom plate 1, left locating piece 8, right locating piece 2 and limit steel bar 3 are constituted.Since the length value of limit steel bar 3 is big
In the diameter of shockproof anchor bolt preburied reinforcing bar 5, and the difference range of the two is 3~5mm.It is found that the shockproof anchor bolt preburied steel
There are the free gaps of a 3~5mm in localization region for muscle 5, and this gap is for preventing shockproof anchor bolt preburied reinforcing bar 5 from positioning
The precompression from positioning plate being subject to because reinforcing bar is there are micro-strain occurs in the process, can be effectively reduced concreting
The adverse effect that culvert main body is generated by precompression bring shear stress afterwards；And shockproof anchor bolt preburied reinforcing bar 5 is in positioning
Related 3~5mm error can be ignored.
It completes to be contained after shockproof anchor bolt preburied reinforcing bar 5 positions and confirm and be of the required size using the utility model
Hole main body concrete 11 pours.
Claims (5)
1. a kind of shockproof anchor bolt preburied reinforcing bar positioning auxiliary device of culvert, it is characterised in that: mixed in culvert main body including setting
The positioning plate (1) and locating piece on solidifying soil (11) surface, the both ends of positioning plate (1) are separately fixed at platform hat cone plate (9) and contain
In hole template (10), it is provided with rectangular through-hole in the middle part of positioning plate (1), locating piece includes left locating piece (8) and right locating piece
(2), left locating piece (8) and right locating piece (2) are provided with two limit steel bars (3) between symmetrically arranged angle steel and the two, left
Locating piece (8) and right locating piece (2) surface, which are located on the outside of limit steel bar (3), is symmetrically provided with two pairs of through-holes, can be arranged in through-hole
It connects bolt (4) and left and right locating piece is fixed into integral, left locating piece (8), right locating piece (2) and two limit steel bars
(3) shockproof anchor bolt preburied reinforcing bar (5) is provided in the region constituted.
2. a kind of shockproof anchor bolt preburied reinforcing bar positioning auxiliary device of culvert according to claim 1, it is characterised in that: limit
One end of position reinforcing bar (3) is welded and fixed with left locating piece (8), and the other end and right locating piece (2) connect.
3. a kind of shockproof anchor bolt preburied reinforcing bar positioning auxiliary device of culvert according to claim 2, it is characterised in that: limit
The length value of position reinforcing bar (3) is greater than the diameter of shockproof anchor bolt preburied reinforcing bar (5), and the difference range of the two is 3~5mm.
4. a kind of shockproof anchor bolt preburied reinforcing bar positioning auxiliary device of culvert according to claim 3, it is characterised in that: square
The size of shape through-hole is greater than the region that left locating piece (8), right locating piece (2) and two limit steel bars (3) are constituted.
5. a kind of shockproof anchor bolt preburied reinforcing bar positioning auxiliary device of culvert according to claim 4, it is characterised in that: fixed
Position bottom plate (1) side is additionally provided with the through-hole for fixing left locating piece (8), and it is fixing bolt (6) and fixed that left locating piece (8) passes through
Position bottom plate (1) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821281960.XU CN208762897U (en) | 2018-08-09 | 2018-08-09 | A kind of shockproof anchor bolt preburied reinforcing bar positioning auxiliary device of culvert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821281960.XU CN208762897U (en) | 2018-08-09 | 2018-08-09 | A kind of shockproof anchor bolt preburied reinforcing bar positioning auxiliary device of culvert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208762897U true CN208762897U (en) | 2019-04-19 |
Family
ID=66130825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821281960.XU Active CN208762897U (en) | 2018-08-09 | 2018-08-09 | A kind of shockproof anchor bolt preburied reinforcing bar positioning auxiliary device of culvert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208762897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115369786A (en) * | 2022-09-06 | 2022-11-22 | 中国二十二冶集团有限公司 | Construction method of slab culvert |
-
2018
- 2018-08-09 CN CN201821281960.XU patent/CN208762897U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115369786A (en) * | 2022-09-06 | 2022-11-22 | 中国二十二冶集团有限公司 | Construction method of slab culvert |
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