CN204199566U - The pre-buried structure of balustrade - Google Patents
The pre-buried structure of balustrade Download PDFInfo
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- CN204199566U CN204199566U CN201420546275.0U CN201420546275U CN204199566U CN 204199566 U CN204199566 U CN 204199566U CN 201420546275 U CN201420546275 U CN 201420546275U CN 204199566 U CN204199566 U CN 204199566U
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- buried
- concrete
- balustrade
- embedded structure
- concrete embedded
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Abstract
The utility model provides the pre-buried structure of a kind of balustrade, it is characterized in that, comprising: the stair body of wall being provided with pre-buried region, and pre-buried region has construction opening; Be placed in the concrete embedded structure in pre-buried region via construction opening correspondence, between concrete embedded structure and pre-buried region, face is provided with packed layer; And be fixedly connected with the handrail connector of concrete embedded structure.The utility model provides a kind of balustrade pre-buried structure, make concrete embedded structure in advance, concrete embedded structure is fixed in pre-buried perforate by cementing agent, connector is fixedly welded with built-in fitting, make sound construction, quick for installation, save space, can be implemented in the monolateral or bilateral installation of corridor, is the pre-buried structure of a kind of safe balustrade.
Description
Technical field
The utility model relates to building facilities, particularly relates to the pre-buried structure of a kind of balustrade being suitable for installing on metope.
Background technology
All escape stair must be provided with inside highrise building.Due to the narrow space of corridor, the two sides of stair is all body of wall, so often do not arrange balustrade.Once generation emergency, the stream of people of escape is mainly downward, and the large speed of the stream of people that goes downstairs is fast, often causes unsafe accident to occur because lacking handrail.At present, install balustrade, need first pre-buried according to the on-the-spot perforate of drawing, pre-embedded steel slab embedded part, then seals template and fills with concrete, to strength solder joints balustrade connector.But adopt in this way, and after on-the-spot perforate, need to install outboard template, then could concrete perfusion, site operation program is loaded down with trivial details, pours into not easily closely knit.
Utility model content
For overcoming the defect existing for prior art, the purpose of this utility model is to provide a kind of balustrade pre-buried structure, and solve structure in prior art insecure, installation is wasted time and energy, and takes up room large, and perfusion is the problem such as closely knit not easily.
The pre-buried structure of a kind of balustrade, comprising: the stair body of wall being provided with pre-buried region, described pre-buried region has construction opening; Be placed in the concrete embedded structure in described pre-buried region via described construction opening correspondence, between described concrete embedded structure and described pre-buried region, face is provided with packed layer; And be fixedly connected with the handrail connector of described concrete embedded structure.
Preferably, described concrete embedded structure is that integral type is arranged, and comprises layer of concrete and is located at the built-in fitting be connected in described layer of concrete and with described handrail connector.
Preferably, described concrete embedded structure is cone, described concrete embedded structure flaring by the installed surface of described built-in fitting.
Preferably, described layer of concrete is C20 pea gravel concreten.
Preferably, described built-in fitting comprises the junction plate that is fixed in layer of concrete one side and is located at the inner and anchor rod be fixedly connected with described junction plate of layer of concrete.
Preferably, described packed layer is cementing agent.
The utility model provides a kind of balustrade pre-buried structure, make concrete embedded structure in advance, concrete embedded structure is fixed in pre-buried perforate by cementing agent, connector is fixedly welded with built-in fitting, make sound construction, quick for installation, save space, can be implemented in the monolateral or bilateral installation of corridor, is the pre-buried structure of a kind of safe balustrade.
Accompanying drawing explanation
Fig. 1 is the structural representation of the pre-buried structure of the utility model balustrade;
Fig. 2 is the structural representation arranging pre-buried region in the pre-buried structure of the utility model balustrade in stair body of wall;
Fig. 3 is the structural representation of concrete embedded structure in the pre-buried structure of the utility model balustrade; And
Fig. 4 is that in the pre-buried structure of the utility model balustrade, concrete embedded structure is located at the structural representation in pre-buried region.
Detailed description of the invention
For the benefit of to the understanding of structure of the present invention, be described below in conjunction with drawings and Examples.
Shown in composition graphs 1 to Fig. 4, the utility model provides the pre-buried structure of a kind of balustrade, comprising: stair body of wall 10, is arranged at the pre-buried region 20 in stair body of wall 10, concrete embedded structure 30, packed layer 40 and handrail connector 50.
Pre-buried region 20, described pre-buried region 20 comprises a construction opening.
Concrete embedded structure 30, using the construction opening in pre-buried region 20 as entrance, correspondence is placed in described pre-buried region 20.In the present embodiment, described concrete embedded structure 30 is integral type setting, the built-in fitting 32 comprising a layer of concrete 31 and be located in described layer of concrete 31.Further, described concrete embedded structure 30 is in cone, and described concrete embedded structure is flaring by the installed surface of described built-in fitting 32.In embody rule, described layer of concrete 31 is C20 pea gravel concreten, built-in fitting 32 comprises the junction plate 321 that is fixed in layer of concrete 31 1 side and is located at the inner and anchor rod 322 be fixedly connected with described junction plate 321 of layer of concrete 31, the number of anchor rod 322 is two, is symmetrically set on the plate face of junction plate 321.
Packed layer 40, be located at the inwall in concrete embedded structure 30 surface and pre-buried region 20, in the present embodiment, described packed layer 40 is cementing agent, in order to concrete embedded structure 30 to be anchored in pre-buried region 20.
Handrail connector 50, is fixedly connected with on the junction plate 321 of described concrete embedded structure 32, is specifically arranged on another joint face of junction plate 321 relative with anchor rod 322.
Below the concrete installation details of the pre-buried structure of the utility model balustrade is described in detail.
Stair body of wall 10 adopts the Tapper perforate of diameter 83mm, perforate degree of depth 160mm, then pour into and build adhesive special by laying bricks or stones in right amount, by the concrete embedded structure of prefabricated taper shape (taper dimensions 60mm*70mm*120mm) (pre-embedded steel slab in built-in fitting 32, to weld with guard chain fitting) be pressed in pre-buried region, guarantee that in hole, grouting is full, bonds closely knit.This concrete embedded structure 30 is the conical finished products utilizing prefabrication outside the venue to become, and end opening is large, upper young, through cementing agent, meets tension requirement.Such site operation program is succinct, and construction aspect is simply applicable, may be used for any masonry panel handrail pre-embedded device, allows rear welding handrail connector 50.
The utility model provides a kind of balustrade pre-buried structure, make concrete embedded structure in advance, concrete embedded structure is fixed in pre-buried perforate by cementing agent, connector is fixedly welded with built-in fitting, make sound construction, quick for installation, save space, can be implemented in the monolateral or bilateral installation of corridor, is the pre-buried structure of a kind of safe balustrade.
On by reference to the accompanying drawings embodiment the utility model has been described in detail, those skilled in the art can make many variations example to the utility model according to the above description.Thus, some details in embodiment should not formed restriction of the present utility model, the utility model by the scope that defines using appended claims as protection domain.
Claims (6)
1. the pre-buried structure of balustrade, is characterized in that, comprising:
Be provided with the stair body of wall in pre-buried region, described pre-buried region has construction opening;
Be placed in the concrete embedded structure in described pre-buried region via described construction opening correspondence, between described concrete embedded structure and described pre-buried region, face is provided with packed layer; And
Be fixedly connected with the handrail connector of described concrete embedded structure.
2. the pre-buried structure of balustrade as claimed in claim 1, is characterized in that, described concrete embedded structure is that integral type is arranged, and comprises layer of concrete and is located at the built-in fitting be connected in described layer of concrete and with described handrail connector.
3. the pre-buried structure of balustrade as claimed in claim 2, it is characterized in that, described concrete embedded structure is cone, described concrete embedded structure flaring by the installed surface of described built-in fitting.
4. the pre-buried structure of balustrade as claimed in claim 2, it is characterized in that, described layer of concrete is C20 pea gravel concreten.
5. the pre-buried structure of balustrade as claimed in claim 2, is characterized in that, described built-in fitting comprises the junction plate that is fixed in layer of concrete one side and is located at the inner and anchor rod be fixedly connected with described junction plate of layer of concrete.
6. the pre-buried structure of balustrade as claimed in claim 1, it is characterized in that, described packed layer is cementing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420546275.0U CN204199566U (en) | 2014-09-22 | 2014-09-22 | The pre-buried structure of balustrade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420546275.0U CN204199566U (en) | 2014-09-22 | 2014-09-22 | The pre-buried structure of balustrade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204199566U true CN204199566U (en) | 2015-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420546275.0U Active CN204199566U (en) | 2014-09-22 | 2014-09-22 | The pre-buried structure of balustrade |
Country Status (1)
| Country | Link |
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| CN (1) | CN204199566U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869362A (en) * | 2017-02-09 | 2017-06-20 | 深圳瑞和建筑装饰股份有限公司 | A kind of masonry, masonry wall and both manufacture methods |
| CN114809321A (en) * | 2022-05-31 | 2022-07-29 | 中建八局第四建设有限公司 | Construction method for rear embedded part of curtain wall |
-
2014
- 2014-09-22 CN CN201420546275.0U patent/CN204199566U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869362A (en) * | 2017-02-09 | 2017-06-20 | 深圳瑞和建筑装饰股份有限公司 | A kind of masonry, masonry wall and both manufacture methods |
| CN114809321A (en) * | 2022-05-31 | 2022-07-29 | 中建八局第四建设有限公司 | Construction method for rear embedded part of curtain wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |