CN211473320U - Tool type external hanging rack for corridor - Google Patents
Tool type external hanging rack for corridor Download PDFInfo
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- CN211473320U CN211473320U CN201921435671.5U CN201921435671U CN211473320U CN 211473320 U CN211473320 U CN 211473320U CN 201921435671 U CN201921435671 U CN 201921435671U CN 211473320 U CN211473320 U CN 211473320U
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- triangular supports
- supports frame
- safety barrier
- main joist
- main
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- 230000004888 barrier function Effects 0.000 claims abstract description 12
- 238000010276 construction Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model relates to the construction field of fabricated buildings, in particular to a tool type external hanging rack used at a corridor; it includes safety barrier, characterized by: still include two main joist and two pairs of triangular supports frame, per two triangular supports frame constitute a pair of triangular supports frame, and the top and the bottom of a main joist are located respectively to every pair of triangular supports frame, should be to triangular supports frame for the top and the bottom of turning over and the mirror image setting at the main joist from top to bottom, and two main joists that carry two triangular supports frame respectively are located the both sides of safety barrier bottom and are connected with the safety barrier, and the triangular supports frame of two main joist bottoms then is connected with the vestibule. This stores pylon adopts main joist and triangular supports frame complex mode to form supporting platform, is assisted with safety barrier again to realize that vestibule department also can build the stores pylon, through this kind of instrument formula stores pylon, can reduce the turnover material, save the time limit for a project, security, stability are high, can improve the efficiency of construction.
Description
Technical Field
The utility model relates to a construction field of assembly type structure specifically is an instrument formula stores pylon for vestibule department.
Background
Along with the construction and development of urban buildings in China, the assembled integral concrete structure gradually becomes the mainstream, and at the present stage, China mainly adopts the assembled integral shear wall structure, and as the walls of the structure system are mostly prefabricated concrete wall boards, the tool type outer safety protection frame is completely selected as the outer safety protection frame at the construction stage of the main body structure. The outer safety protection frame is used as the safety protection frame in the main body construction stage, and has the advantages of simple structure, quickness in lifting, convenience in assembling and disassembling, safety, reliability, economy, practicability and the like. At present, no wall body is arranged at the corridor, so that a common type external hanging rack cannot be used, and potential safety hazards are formed.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned defect, provide one kind and be favorable to accelerating the construction progress to eliminate the potential safety hazard that traditional mode set up exists and be used for instrument formula stores pylon of vestibule department.
In order to achieve the above object, the present invention is realized as follows:
the utility model provides a instrument formula stores pylon for vestibule department, it includes safety barrier, characterized by: the safety guardrail comprises two main keels and two pairs of triangular support frames, wherein each two triangular support frames form one pair of triangular support frames, each pair of triangular support frames are arranged at the top and the bottom of each main keel respectively and are reversed from top to bottom, mirror images are arranged at the top and the bottom of each main keel, the two main keels carrying the two triangular support frames are respectively located on two sides of the bottom of the safety guardrail and are connected with the safety guardrail, and the triangular support frames at the bottoms of the two main keels are connected with a corridor.
This stores pylon adopts main joist and triangular supports frame complex mode to form supporting platform, assists safety barrier again to realize that vestibule department also can build the stores pylon, through this kind of instrument formula stores pylon, can reduce the turnover material, save the time limit for a project, easy operation, simple to operate, security, stability are high, can improve the efficiency of construction.
Drawings
Fig. 1 is a side schematic view of the pylon.
Detailed Description
The invention is further illustrated by the following specific examples.
As shown in fig. 1, a tool type external hanging rack for corridor comprises a safety barrier, two main keels and two pairs of triangular supports, wherein each two triangular supports form a pair of triangular supports, each pair of triangular supports are respectively arranged at the top and the bottom of one main keel, and the pair of triangular supports are upside down and are arranged at the top and the bottom of the main keel in mirror image; two main keels respectively carrying two triangular support frames are respectively positioned at two sides of the bottom of the safety guardrail and connected with the safety guardrail, and the triangular support frames at the bottoms of the two main keels are connected with the corridor.
In actual operation, the external hanging rack can be manufactured and used in the following mode:
as shown in fig. 1, the main keel 10 of the novel tripod 1 is welded with the walkway plate 2, and then the walkway plate 2 is welded with the safety barrier 3. Forming a tool type external safety protection frame.
Secondly carry out bolted connection with the stability horizontal pole 5 in gallery department embedded bolt and the novel tripod 1, wherein embedded bolt all adopts 8.8 level M20 high strength bolt.
The novel tripod 1 is a triangular support frame formed by welding profile steel and square tubes, the main keel 10, the upright stanchion 7 and the stability cross rod 5 are all made of 10# channel steel, and the stability diagonal rod 6, the diagonal rod 8 and the cross rod 9 are all made of 50 x 3.5mm square tubes. First, the right side of the stabilizing cross bar 5 in the horizontal direction is connected to the lower end of the vertical rod 7 in the vertical direction by welding. And then the horizontal end of the main keel 10 is welded and connected with the vertical end of the upper end of the upright post 7. And secondly, welding and connecting the end part of the stability inclined rod 6 and the position 20cm away from the other end of the stability cross rod 5, and welding and connecting the other end part of the stability cross rod 6 and the vertical rod 7 from bottom to top by 1.8 m. Then, one end part of the diagonal rod 8 and the vertical rod 7 are welded and connected at a position which is 80cm away from the top of the vertical rod 7, and the other end part of the diagonal rod 8 and the right side end part of the main keel 10 are welded and connected at a position which is 20cm away from the top of the vertical rod 7. And finally, horizontally welding one end of the cross rod 9 and the vertical rod 7 from top to bottom by 40cm, and welding the other end of the cross rod to the inclined rod 8. The novel tripod needs to be manufactured in two.
The embedded bolts used by the safety protection frame on the operation layer are embedded before concrete pouring of the top plate on the previous layer, and the embedded positions are 10cm, 30cm and 50cm away from the corridor edge. Two rows are embedded, and the distance between the two rows is 1.6 m.
Wherein, the safety protection net 3 adopts a grid iron net with the thickness of 40mm by 2.5 mm; the connection mode is as follows: first weld vertical guardrail on the outside connecting rod of landing slab lower part, get two vertical guardrails again and weld in the landing slab lower part from left to right 1m and 1.5m department, weld horizontal guardrail on vertical guardrail according to higher landing slab height 0.55m, 1.3m and 1.8m, wherein the horizontal guardrail of 1.8m height department adopts 50mm 4mm square pipe, at last with spot welding connection with all horizontal guardrails and vertical guardrail on. Horizontal guardrail all is in the inboard, and vertical guardrail all is in the outside.
During the installation, the welding distance of two novel tripods and pavement board is unanimous with buried bolt's distance assurance, will weld into holistic external tower crane hoist and mount to buried bolt department afterwards for the machine, uses M20 high strength bolt to carry out bolted connection with stability horizontal pole 5 and vestibule department, can use after the installation is accomplished.
This stores pylon adopts main joist and triangular supports frame complex mode to form supporting platform, assists safety barrier again to realize that vestibule department also can build the stores pylon, through this kind of instrument formula stores pylon, can reduce the turnover material, save the time limit for a project, easy operation, simple to operate, security, stability are high, can improve the efficiency of construction.
Claims (1)
1. The utility model provides a instrument formula stores pylon for vestibule department, it includes safety barrier, characterized by: the keel frame also comprises two main keels and two pairs of triangular support frames; every two triangular supports constitute a pair of triangular supports, every pair of triangular supports is located the top and the bottom of a main joist respectively, and this pair of triangular supports is upside down and mirror image setting at the top and the bottom of main joist, and two main joists that carry two triangular supports respectively are located the both sides of safety barrier bottom respectively and are connected with the safety barrier, and the triangular supports of two main joists bottoms then is connected with the vestibule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921435671.5U CN211473320U (en) | 2019-08-31 | 2019-08-31 | Tool type external hanging rack for corridor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921435671.5U CN211473320U (en) | 2019-08-31 | 2019-08-31 | Tool type external hanging rack for corridor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211473320U true CN211473320U (en) | 2020-09-11 |
Family
ID=72374624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921435671.5U Active CN211473320U (en) | 2019-08-31 | 2019-08-31 | Tool type external hanging rack for corridor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211473320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023028818A1 (en) * | 2021-08-31 | 2023-03-09 | 中铁上海工程局集团第三工程有限公司 | Outer hanger for cast-in-place air corridor construction of high-rise building structure and construction method therefor |
| CN116181036A (en) * | 2023-03-20 | 2023-05-30 | 上海宝冶集团有限公司 | An external hanger device used for the construction of the balcony construction of the super large French window of the prefabricated residence |
-
2019
- 2019-08-31 CN CN201921435671.5U patent/CN211473320U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023028818A1 (en) * | 2021-08-31 | 2023-03-09 | 中铁上海工程局集团第三工程有限公司 | Outer hanger for cast-in-place air corridor construction of high-rise building structure and construction method therefor |
| CN116181036A (en) * | 2023-03-20 | 2023-05-30 | 上海宝冶集团有限公司 | An external hanger device used for the construction of the balcony construction of the super large French window of the prefabricated residence |
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