CN205295821U - Hole corner banding template of platform by mistake prevents to exhaust - Google Patents
Hole corner banding template of platform by mistake prevents to exhaust Download PDFInfo
- Publication number
- CN205295821U CN205295821U CN201620005155.9U CN201620005155U CN205295821U CN 205295821 U CN205295821 U CN 205295821U CN 201620005155 U CN201620005155 U CN 201620005155U CN 205295821 U CN205295821 U CN 205295821U
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- bolt
- edge sealing
- steam vent
- exhaust
- template
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Abstract
The utility model provides a hole corner banding template of platform by mistake prevents to exhaust, the four sides of track board are provided with the banding template, have seted up the exhaust hole on wherein being located the banding template in four corners, be located to be provided with in the banding template about the exhaust hole tightly to decide the bolt, exhaust kong shangke dismantles and is connected with the bolt, it is used for compressing tightly tightly to decide the bolt the bolt. The utility model discloses simple structure, reasonable in design is through the mode that compresses tightly the bolt for the bolt is closely laminated with the track board, eliminates the phenomenon that the self -compaction concrete filled the wrong platform of construction back track board exhaust hole department.
Description
Technical field
This utility model relates to track construction technical field, is specifically related to a kind of edge sealing template, is used for eliminating the phenomenon of track plates steam vent place faulting of slab ends during CRTSIII plate-type non-fragment orbit perfusion self-compacting concrete.
Background technology
Flourish along with high-speed railway, increasing high-speed railway adopts China to have the CRTSIII type track plates of independent intellectual property right completely, more experience is accumulated, thus providing rich technical guarantee for the China Express Railway strategy of walking out for high-speed railway construction. In high-speed railway CRTSIII template non-fragment orbit self-compact concrete in construction, the Surface Quality of Concrete that track plates steam vent closes mouth place is particularly important. After self-compacting concrete perfusion terminates, track plates steam vent is closed after loosely causing spillage and concrete setting and be there will be faulting of slab ends, the presentation quality of the self-compacting concrete after impact perfusion, need to be fitted up by the polishing in later stage and eliminate, have a strong impact on construction speed and cause significant cost to waste.
Utility model content
This utility model provides a kind of corner edge sealing template preventing steam vent faulting of slab ends, makes latch and track plates closely connected firmly, eliminates faulting of slab ends, so that outward appearance reaches acceptance criteria after self-compacting concrete perfusion form removal, it is to avoid later rework is wasted.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that
The straightway edge sealing template of a kind of described corner edge sealing template and track plates adopts connecting bolt to be attached, described corner edge sealing template offers steam vent, upper and lower two block plates of this steam vent are provided with tight fixed bolt, described steam vent adopts latch to close, and described tight fixed bolt is for compressing described latch so as to closely connected with the self-compacting concrete irrigated.
Further, the shape of cross section of described latch and track plates be suitable and straight cutting on earth.
By above technical scheme it can be seen that this utility model simple in construction, reasonable in design, by compressing the mode of latch so that latch and track plates fit tightly, the phenomenon of track plates steam vent place faulting of slab ends after elimination self-compacting concrete pouring construction.
Accompanying drawing explanation
Fig. 1 is this utility model corner edge sealing formwork structure schematic diagram;
Fig. 2 is the structural representation at steam vent place in this utility model.
In figure: 10, corner edge sealing template, 11, steam vent, 12, tight fixed bolt, 13, latch, 20, straightway edge sealing template, 30, connecting bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of preferred implementation of the present utility model is described in detail.
As it is shown in figure 1, described track plates is when being irrigated self-compact concrete in construction operation, it is necessary to arrange straightway edge sealing template 20 on its four limit, corner arranges corner edge sealing template 10.
Being positioned in the corner edge sealing template 10 of corner and all offer steam vent 11, this steam vent is square, is positioned on the steel plate that steam vent is upper and lower and is provided with tight fixed bolt 12, and this tight fixed bolt is diameter 10mmHRB400 reinforcing bar.
In order to reach to seal the effect of anti-faulting of slab ends, described steam vent 11 is removably connected with latch 13, in the present embodiment, latch adopts 14cm*40cm &6 steel material, has enough intensity, simple and practical, the shape of cross section of latch and track plates be suitable and straight cutting on earth, can being inserted directly in steam vent by latch by edge sealing hold down gag during use, described tight fixed bolt 12 is for compressing described latch so as to closely connected with the self-compacting concrete irrigated, and the phenomenon of faulting of slab ends occurs at steam vent place in elimination. This utility model simple in construction, reasonable in design, device is easy to process, and result of use is obvious.
The above embodiment is only that preferred implementation of the present utility model is described; not scope of the present utility model is defined; under the premise designing spirit without departing from this utility model; various deformation that the technical solution of the utility model is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that claims of the present utility model are determined.
Claims (2)
1. the corner edge sealing template preventing steam vent faulting of slab ends, straightway edge sealing template (20) of described corner edge sealing template (10) and track plates adopts connecting bolt (30) to be attached, it is characterized in that, described corner edge sealing template (10) offers steam vent (11), upper and lower two block plates of this steam vent are provided with tight fixed bolt (12), described steam vent (11) adopts latch (13) to close, and described tight fixed bolt (12) is used for compressing described latch (13) so as to closely connected with the self-compacting concrete irrigated.
2. corner edge sealing template according to claim 1, it is characterised in that the shape of cross section of described latch (13) and track plates be suitable and straight cutting on earth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005155.9U CN205295821U (en) | 2016-01-06 | 2016-01-06 | Hole corner banding template of platform by mistake prevents to exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005155.9U CN205295821U (en) | 2016-01-06 | 2016-01-06 | Hole corner banding template of platform by mistake prevents to exhaust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205295821U true CN205295821U (en) | 2016-06-08 |
Family
ID=56484909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620005155.9U Active CN205295821U (en) | 2016-01-06 | 2016-01-06 | Hole corner banding template of platform by mistake prevents to exhaust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205295821U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894490A (en) * | 2018-08-01 | 2018-11-27 | 南京市裕和建设有限公司 | Edge banding apparatus and its method for fabricated construction overlapping layers concrete construction |
| CN110777839A (en) * | 2019-10-10 | 2020-02-11 | 国网河北省电力有限公司衡水供电分公司 | Bubble-free construction method for foundation chamfering |
-
2016
- 2016-01-06 CN CN201620005155.9U patent/CN205295821U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894490A (en) * | 2018-08-01 | 2018-11-27 | 南京市裕和建设有限公司 | Edge banding apparatus and its method for fabricated construction overlapping layers concrete construction |
| CN108894490B (en) * | 2018-08-01 | 2020-07-07 | 南京市裕和建设有限公司 | Edge sealing device and method for concrete construction of assembly type structure laminated layer |
| CN110777839A (en) * | 2019-10-10 | 2020-02-11 | 国网河北省电力有限公司衡水供电分公司 | Bubble-free construction method for foundation chamfering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |