CN205291221U - Prefabricated mould of concrete guardrail - Google Patents
Prefabricated mould of concrete guardrail Download PDFInfo
- Publication number
- CN205291221U CN205291221U CN201521084870.8U CN201521084870U CN205291221U CN 205291221 U CN205291221 U CN 205291221U CN 201521084870 U CN201521084870 U CN 201521084870U CN 205291221 U CN205291221 U CN 205291221U
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- template
- cheek board
- end template
- board
- concrete guardrail
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Abstract
The utility model provides a prefabricated mould of concrete guardrail for pour the guardrail, include: die block board, cheek board and end mould board, the die block board includes the vertical face of arranging in proper order that shelters from, and the connection can be dismantled on the horizontally connect of die block board face to first inclined plane, second inclined plane and horizontally connect face, cheek board to perpendicular to horizontally connect face, the quantity of end mould board is two to through can dismantling the connection respectively at the both ends of die block board in first connection limit, the end mould board passes through the second and connects the limit and can dismantle with the cheek board and be connected. It has simple structure, and convenient to detach provides convenient for the drawing of patterns work of concrete guardrail, can prevent that the concrete guardrail from in the damage of drawing of patterns in -process, having reduced the advantage of defective percentage simultaneously.
Description
Technical field
This utility model relates to technical field of building construction, particularly to the prefabricated mould of a kind of concrete guardrail.
Background technology
Continuous progressive along with the level of the productive forces, the expressway construction of China is developing rapidly, concrete guardrail be in expressway construction vitals.
At present, it is by casting concrete in mould, complete concrete making, and the mould adopted is all made by the mode welded, when the demoulding, requiring over lifting appliance to have been pulled out from mould by concrete guardrail, there is demoulding difficulty big, concrete guardrail is easy impaired shortcoming in knockout course.
Utility model content
The purpose of this utility model is to provide the prefabricated mould of a kind of concrete guardrail, it is not only simple in structure and readily accessible, work to the demoulding of concrete guardrail and provide conveniently, be prevented from concrete guardrail damage in knockout course simultaneously, reduce defect rate.
For achieving the above object, this utility model be the technical scheme is that
A kind of prefabricated mould of concrete guardrail, in order to build guardrail, the prefabricated mould of described concrete guardrail includes: end template, cheek board and Side Template;
Described end template includes the vertical block surface being arranged in order, first inclined plane, the second inclined plane and horizontal connecting surface, angle between described first inclined plane and described second inclined plane is obtuse angle, and the angle between described second inclined plane and horizontal connecting surface is obtuse angle;
Described cheek board is detachably connected on the described horizontal connecting surface of described end template, and is perpendicular to described horizontal connecting surface;
Described Side Template have match with described end template cross sectional shape first be connected limit and match with described cheek board second be connected limit, the quantity of described Side Template is two, and connect limit by described first and be detachably connected on the two ends of described end template respectively, described Side Template connects limit by described second and described cheek board removably connects;
Described end template, described cheek board and two described Side Templates collectively form casting space.
More preferably, between described vertical block surface and described first inclined plane, it is provided with arc surface.
More preferably, between described cheek board and described end template, it is provided with the first sealing device, to seal the gap between described cheek board and described end template;
It is provided with the second sealing device, to seal the gap between described Side Template and described end template between described first connection limit and described end template;
It is provided with the 3rd sealing device, to seal the gap between described Side Template and described cheek board between described second connection limit and described cheek board.
More preferably, described cheek board is connected each through bolt with described cheek board with described end template and described Side Template with described end template, described Side Template.
The prefabricated mould of concrete guardrail of the present utility model, by adopting described cheek board to be detachably connected on the described horizontal connecting surface of described end template, described Side Template connects limit by described first and is detachably connected on the two ends of described end template respectively, described Side Template connects, by described second, the technical scheme that limit removably connects with described cheek board, it is not only simple in structure, and it is readily accessible, working to the demoulding of concrete guardrail provides conveniently, it is prevented from concrete guardrail damage in knockout course simultaneously, reduces defect rate.
Accompanying drawing explanation
Fig. 1 is the structural representation of prefabricated mould one embodiment of concrete guardrail of the present utility model;
Fig. 2 is the end template schematic diagram of Fig. 1;
Fig. 3 is the Side Template schematic diagram in Fig. 1
The prefabricated mould that Fig. 4 is concrete guardrail of the present utility model uses view;
Wherein: 1 end template; 11 vertical block surfaces; 12 first inclined planes; 13 second inclined planes; 14 horizontal connecting surfaces; 15 arc surfaces; 2 cheek boards; 3 Side Templates; 31 first connect limit; 32 second connect limit; 4 frameworks of steel reinforcement; 5 first locating pieces; 6 second locating pieces.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the prefabricated mould of concrete guardrail of the present utility model is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
As shown in Figure 1, 2, 3, the prefabricated mould of a kind of concrete guardrail, in order to build guardrail, the prefabricated mould of this concrete guardrail includes: end template 1, cheek board 2 and Side Template 3. End template 1 includes the vertical block surface 11 being arranged in order, first inclined plane the 12, second inclined plane 13 and horizontal connecting surface 14, angle between first inclined plane 12 and the second inclined plane 13 is obtuse angle, and the angle between the second inclined plane 13 and horizontal connecting surface 14 is obtuse angle. The cross sectional shape of end template 1 specifically can be determined according to the shape of concrete guardrail.
Cheek board 2 is detachably connected on the horizontal connecting surface 14 of end template 1, and is perpendicular to horizontal connecting surface 14; Side Template 3 have match with end template 1 cross sectional shape first be connected limit 31 and match with cheek board 2 second be connected limit 32, the quantity of Side Template 3 is two, and it being detachably connected on the two ends of end template 1 respectively by the first connection limit 31, Side Template 3 is removably connected with cheek board 2 by the second connection limit 32; End template 1, cheek board 2 and two Side Templates 3 collectively form casting space.
Removably connect owing to the connection between end template 1, cheek board 2 and two Side Templates 3 is, after concrete guardrail has been built, end template 1, cheek board 2 and two Side Templates 3 mutually can be disassembled and carry out the demoulding, it it is the demoulding simpler convenience of work, damage concrete guardrail in knockout course can also be avoided simultaneously, reduce defect rate.Specifically, can be with bolts between end template 1, cheek board 2 and two Side Templates 3, but it is not limited to this, it would however also be possible to employ other attainable movable connection methods.
More preferably, between vertical block surface 11 and the first inclined plane 12, it is provided with arc surface 15. This can adapt to the chamfering requirement of concrete guardrail.
More preferably, the first sealing device (not shown go out) it is provided with between cheek board 2 and end template 1, with the gap between sealing strip template 2 and end template 1; First connects and is provided with the second sealing device (not shown go out) between limit 31 and end template 1, with the gap between sealed end template 3 and end template 1; Second connects and is provided with the 3rd sealing device (not shown go out) between limit 32 and cheek board 2, with the gap between sealed end template 3 and cheek board 2. First sealing device, the second sealing device and the 3rd sealing device all can make rubber weather strip, so can not only ensure sealing effectiveness, and less costly. Sealed between end template 1, cheek board 2 and two Side Templates 3 by the first sealing device, the second sealing device and the 3rd sealing device, it is possible to ensure the seal of casting space, it is to avoid running pulp phenomenon occurs.
Build in work at concrete guardrail, can first framework of steel reinforcement 4 be arranged in casting space, and the cross sectional shape of the shape of framework of steel reinforcement 4 and casting space matches. So directly framework of steel reinforcement 4 can be cast in concrete guardrail in the casting process of concrete guardrail, improve the intensity of concrete guardrail.
Specifically, the first locating piece 5 it is provided with between framework of steel reinforcement 4 and end template 1, to limit the distance between framework of steel reinforcement 4 and end template 1, the gap between framework of steel reinforcement 4 and end template 1 so can be made uniform, the second locating piece 6 it is provided with between framework of steel reinforcement 4 and cheek board 2, to limit the distance between framework of steel reinforcement 4 and cheek board 2, the gap between each position of framework of steel reinforcement 4 and cheek board 2 so can be made uniform. Wherein, the first locating piece 5 is identical with the thickness of the second locating piece 6, makes the distance between framework of steel reinforcement 4 with end template 1 and cheek board 2 identical, thus ensureing framework of steel reinforcement 4 accuracy of position in concrete guardrail.
Wherein, the first locating piece 5 is identical with the material of the second locating piece 6 material Yu the castable of guardrail. Building owing to the first locating piece 5 and the second locating piece 6 are directly cast in concrete guardrail in the process that concrete guardrail is built, therefore the first locating piece 5 is identical with the material of the second locating piece 6 material Yu the castable of guardrail can make the first locating piece 5 and the second locating piece 6 be combined in better in concrete guardrail.
The prefabricated mould of concrete guardrail of the present utility model has simple in construction, it is simple to dismounting, and working to the demoulding of concrete guardrail provides conveniently, is prevented from concrete guardrail damage in knockout course, the advantage reducing defect rate simultaneously.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims. It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model. Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (4)
1. a prefabricated mould for concrete guardrail, in order to build guardrail, it is characterised in that:
Including: end template, cheek board and Side Template;
Described end template includes the vertical block surface being arranged in order, first inclined plane, the second inclined plane and horizontal connecting surface, angle between described first inclined plane and described second inclined plane is obtuse angle, and the angle between described second inclined plane and horizontal connecting surface is obtuse angle;
Described cheek board is detachably connected on the described horizontal connecting surface of described end template, and is perpendicular to described horizontal connecting surface;
Described Side Template have match with described end template cross sectional shape first be connected limit and match with described cheek board second be connected limit, the quantity of described Side Template is two, and connect limit by described first and be detachably connected on the two ends of described end template respectively, described Side Template connects limit by described second and described cheek board removably connects;
Described end template, described cheek board and two described Side Templates collectively form casting space.
2. the prefabricated mould of concrete guardrail according to claim 1, it is characterised in that:
It is provided with arc surface between described vertical block surface and described first inclined plane.
3. the prefabricated mould of concrete guardrail according to claim 1, it is characterised in that:
The first sealing device it is provided with, to seal the gap between described cheek board and described end template between described cheek board and described end template;
It is provided with the second sealing device, to seal the gap between described Side Template and described end template between described first connection limit and described end template;
It is provided with the 3rd sealing device, to seal the gap between described Side Template and described cheek board between described second connection limit and described cheek board.
4. the prefabricated mould of concrete guardrail according to claim 1, it is characterised in that:
Described cheek board is connected each through bolt with described cheek board with described end template and described Side Template with described end template, described Side Template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521084870.8U CN205291221U (en) | 2015-12-23 | 2015-12-23 | Prefabricated mould of concrete guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521084870.8U CN205291221U (en) | 2015-12-23 | 2015-12-23 | Prefabricated mould of concrete guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205291221U true CN205291221U (en) | 2016-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521084870.8U Active CN205291221U (en) | 2015-12-23 | 2015-12-23 | Prefabricated mould of concrete guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205291221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476198A (en) * | 2017-08-18 | 2017-12-15 | 中交二航局第二工程有限公司 | Prefabricated guardrail swings to construction method |
-
2015
- 2015-12-23 CN CN201521084870.8U patent/CN205291221U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476198A (en) * | 2017-08-18 | 2017-12-15 | 中交二航局第二工程有限公司 | Prefabricated guardrail swings to construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201104 Address after: 501-2, 1261 Panyu Avenue North, Dalong street, Panyu District, Guangzhou City, Guangdong Province Patentee after: Guangdong Guandi Construction Co., Ltd Address before: 511450, 1261, Panyu Avenue, Guangdong, Guangzhou, 4 Patentee before: GUANGDONG GUANYUE HIGHWAY & BRIDGE Co.,Ltd. |