CN211313311U - Assembled concrete structure regularization stair protection platform - Google Patents
Assembled concrete structure regularization stair protection platform Download PDFInfo
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- CN211313311U CN211313311U CN201922065110.7U CN201922065110U CN211313311U CN 211313311 U CN211313311 U CN 211313311U CN 201922065110 U CN201922065110 U CN 201922065110U CN 211313311 U CN211313311 U CN 211313311U
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Abstract
The assembled concrete structure-shaped stair protection platform comprises four main supports, wherein the four main supports are combined pairwise and respectively erected on an upper prefabricated stair and a lower prefabricated stair which are adjacent, a horizontal support, an inclined support, a step component and a top protection plate are arranged between the adjacent main supports, and the top of each main support is provided with a lifting hook; the step component is adapted to the position of the prefabricated staircase to be hoisted; the stepping assembly comprises an oblique stepping connecting rod and a stepping. The utility model discloses can make things convenient for the construction of staircase template to can regard as simple and easy stair to use, make things convenient for the workman to go up and down the operation face, when facilitating for the workman construction, also provide the guarantee for workman construction safety, reduced the potential safety hazard that simple and easy handling frame brought greatly.
Description
Technical Field
The utility model relates to a construction field specifically belongs to assembly concrete structure regularization stair protection platform.
Background
Traditional assembled structure aluminum alloy template system can not in time hoist prefabricated staircase, goes up the operation face and can only pass through outer scaffold frame, leads to the staircase aluminum mould board construction degree of difficulty to increase, has certain danger. In order to accelerate the construction progress, reduce the danger of the working face and facilitate the construction of the aluminum template in the staircase. In the traditional prefabricated structure, when the stair well template is constructed, the operation frame is relatively simple and easy, and certain dangerousness exists; if hoist prefabricated staircase earlier will lead to the unable construction of staircase template. The simple operation frame has certain danger, and when the stair well template is spliced, the construction efficiency is greatly reduced, so that the construction progress is slow, the next procedure cannot be carried out, and the waste of construction cost, labor cost and mechanical cost is directly caused.
Conventional engineering construction uses simple and easy handling frame and full-spread template to construct as the platform in the stairwell, has reduced danger to a certain extent, but troublesome poeration, tear, consume a lot of work when dismouting, still can't practice thrift construction cost, can't improve the efficiency of construction.
SUMMERY OF THE UTILITY MODEL
The utility model provides a through providing assembly concrete structure regularization stair protection platform, to the analysis of assembled structure aluminum alloy template system, the analysis of staircase handling frame designs one set of regularization stair protection platform, and this stair protection platform has both solved the problem that the assembled structure can't in time go up the operation face, has solved the dangerous great difficult problem relatively of staircase handling frame again for the efficiency of construction promotes greatly.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the assembly concrete structure regularization stair protection platform, its characterized in that: the prefabricated staircase comprises four main supports, wherein the four main supports are combined pairwise and respectively erected on an upper prefabricated staircase layer and a lower prefabricated staircase layer which are adjacent, a horizontal support, an oblique support, a step component and a top protection plate are arranged between the adjacent main supports, and the top of each main support is provided with a lifting hook; the step component is adapted to the position of the prefabricated staircase to be hoisted; the stepping assembly comprises an oblique stepping connecting rod and a stepping.
Further preferably, horizontal supporting platforms are arranged between the upper portion and the lower portion of the oblique stepping connecting rod and the main support.
Furthermore, the upper part of the slant stepping connecting rod is fixedly connected with a horizontal support at the top of the main support, and a horizontal support platform is arranged between the lower part of the slant stepping connecting rod and the main support.
Furthermore, the slant connecting rod of marking time is 30 × 2 square steel, and length and angle are adapted with the length and the angle of waiting to hoist prefabricated staircase.
Further, mark time including the thick decorative pattern steel sheet of 2mm ~4mm, and support the vertical connecting rod between decorative pattern steel sheet and the slant connecting rod of marking time, vertical connecting rod is 20 × 2 square steel.
In addition, the main support, the horizontal support and the oblique support are all made of 50 × 50mm square steel.
More preferably, the height of the stair protection platform is 6-8 layers of the height of the prefabricated stair to be hoisted.
Compared with the prior art the utility model has the following characteristics and beneficial effect:
the utility model discloses can make things convenient for the construction of staircase template to can regard as simple and easy stair to use, make things convenient for the workman to go up and down the operation face, when facilitating for the workman construction, also provide the guarantee for workman construction safety, reduced the potential safety hazard that simple and easy handling frame brought greatly, when having reduced danger, can improve the efficiency of construction again, practice thrift construction cost, have characteristics such as safe, suitable for, there are fine popularization and practical value, can produce good economic benefits after extensive popularization and application.
Drawings
FIG. 1 is a schematic structural view of a first embodiment of a modular concrete stair protective platform;
fig. 2 is a schematic structural view of a second embodiment of the assembled concrete structure-shaped stair protection platform.
Reference numerals: 1-main support; 2, prefabricating a stair; 3-horizontal supporting; 4-oblique supporting; 5-a hook; 6-oblique stepping connecting rod; 7-stepping; 8-horizontal supporting platform.
Detailed Description
In order to make the technical means, innovative features, objectives and functions realized by the present invention easy to understand, the present invention will be further described below.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The assembled concrete structure-shaped stair protection platform comprises four main supports 1, wherein the four main supports are combined pairwise and respectively erected on an upper prefabricated stair 2 and a lower prefabricated stair 2 which are adjacent, a horizontal support 3, an oblique support 4, a step component and a top protection plate are arranged between the adjacent main supports 1, and a lifting hook 5 is arranged at the top of each main support 1; the step component is adapted to the position of the prefabricated staircase to be hoisted; the stepping assembly comprises an oblique stepping connecting rod 6 and a stepping 7;
as shown in fig. 1, horizontal support platforms 8 are respectively arranged between the upper part and the lower part of the slant stepping connecting rod 6 and the main support 1, the upper part of the slant stepping connecting rod 6 is fixedly connected with the horizontal support 3 at the top of the main support 1, and the horizontal support platform 8 is arranged between the lower part and the main support 1.
As shown in fig. 2, the slant step connecting rod 6 is 30 × 2 square steel, and the length and angle thereof are adapted to the length and angle of the prefabricated staircase to be hoisted.
The utility model discloses the preparation method as follows:
1) analyzing a staircase construction method according to a prefabricated structure design drawing to design a schematic diagram of a shaped staircase protection platform;
2) the shaped stair protection platform frame body adopts 50 × 50 square steel, the steps adopt 2-thick pattern steel plates, the steps are connected with 20 × 2 square tubes, the joints are welded, and 20 lifting rings are arranged above the periphery of the frame body;
3) after the design of the drawing of the shaped stair protection platform is finished, comparing the drawing with the drawing of the stair room, and confirming that the structure of the stepping platform is consistent with that of the stair room;
4) the factory production is arranged according to the drawing of the finalized stair protection platform, and the two frame bodies are welded by bolts in front, so that the shaking of the frame bodies is reduced.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The assembly concrete structure regularization stair protection platform, its characterized in that: the prefabricated staircase comprises four main supports (1), wherein the four main supports are combined pairwise and respectively erected on an upper prefabricated staircase body and a lower prefabricated staircase body (2) which are adjacent, a horizontal support (3), an oblique support (4), a step component and a top protection plate are arranged between every two adjacent main supports (1), and a lifting hook (5) is arranged at the top of each main support (1); the step component is adapted to the position of the prefabricated staircase to be hoisted; the stepping assembly comprises an oblique stepping connecting rod (6) and a stepping (7).
2. The assembled concrete structure-shaped stair protection platform of claim 1, wherein: horizontal supporting platforms (8) are arranged between the upper portion and the lower portion of the oblique stepping connecting rod (6) and the main support (1).
3. The assembled concrete structure-shaped stair protection platform of claim 1, wherein: the upper part of the slant stepping connecting rod (6) is fixedly connected with the horizontal support (3) at the top of the main support (1), and a horizontal support platform (8) is arranged between the lower part of the slant stepping connecting rod and the main support (1).
4. The assembled concrete structure-shaped stair protection platform of claim 1, wherein: the slant mark time connecting rod (6) is 30 × 2 square steel, and length and angle are adapted with the length and angle of the prefabricated staircase to be hoisted.
5. The assembled concrete structure-shaped stair protection platform of claim 1, wherein: step (7) including the thick decorative pattern steel sheet of 2mm ~4mm, and support the vertical connecting rod between decorative pattern steel sheet and slant connecting rod (6) of marking time, vertical connecting rod is 20 x 2 square steel.
6. The assembled concrete structure-shaped stair protection platform of claim 1, wherein: the main support (1), the horizontal support (3) and the oblique support (4) are all made of 50-50 mm square steel.
7. The assembled concrete structure-shaped stair protection platform according to any one of claims 1 to 6, wherein: the height of the stair protection platform is 6-8 layers of height of the prefabricated stair to be hoisted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922065110.7U CN211313311U (en) | 2019-11-26 | 2019-11-26 | Assembled concrete structure regularization stair protection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922065110.7U CN211313311U (en) | 2019-11-26 | 2019-11-26 | Assembled concrete structure regularization stair protection platform |
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| Publication Number | Publication Date |
|---|---|
| CN211313311U true CN211313311U (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922065110.7U Active CN211313311U (en) | 2019-11-26 | 2019-11-26 | Assembled concrete structure regularization stair protection platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463898A (en) * | 2021-08-17 | 2021-10-01 | 宁波市建设集团股份有限公司 | Tool type operation platform for PC (personal computer) stairwell |
-
2019
- 2019-11-26 CN CN201922065110.7U patent/CN211313311U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463898A (en) * | 2021-08-17 | 2021-10-01 | 宁波市建设集团股份有限公司 | Tool type operation platform for PC (personal computer) stairwell |
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