CN204676863U - elevator shaft operating platform - Google Patents
elevator shaft operating platform Download PDFInfo
- Publication number
- CN204676863U CN204676863U CN201520270274.2U CN201520270274U CN204676863U CN 204676863 U CN204676863 U CN 204676863U CN 201520270274 U CN201520270274 U CN 201520270274U CN 204676863 U CN204676863 U CN 204676863U
- Authority
- CN
- China
- Prior art keywords
- runing rest
- bracing frame
- channel
- section steel
- suspension ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of elevator shaft operating platform, comprise bracing frame and suspension ring, described suspension ring are arranged on bracing frame, the lower surface of support frame as described above is provided with two to channel-section steel arranged in parallel, gap is provided with between two adjacent channel-section steels, between the gap of channel-section steel, bolt is connected with runing rest, and described runing rest is positioned at the two ends of channel-section steel.The utility model is by being arranged on the suspension ring of bracing frame upper end, put it in pit shaft by hanging device, the runing rest being positioned at channel-section steel two ends is now in thinks a vertical state with bracing frame, put into the process of pit shaft, owing to being provided with embedded box in advance in pit shaft, when runing rest arrives embedded box, runing rest is just in the state paralleled with bracing frame, the steel plate be arranged on runing rest is just supported on embedded box place, now form a corner to support, bracing frame is made to reach security protection requirement, it is large that this bracing frame also has rigidity, the features such as weight capacity is strong, be convenient to construction operation in the above.
Description
Technical field
The utility model belongs to constructional materials, particularly relates to a kind of heat insulation plate for building.
Background technology
Lift well is the central core of circulation of building vertical transport, and when being also main structure construction, the primary protection point of " four mouthfuls " and " five face limit ", will guarantee this place's construction safety in structure construction.Traditional construction protection device generally adopts sets up two spandrel girders between shear wall and elevator beam, and on spandrel girder, weld vertical spacer bars, spacer bars inserts steel pipe and sets up operating platform, exist certain dangerous during this protector construction, and inconvenience set up by operating platform, be unfavorable for reusing.
Summary of the invention
The purpose of this utility model is the shortcoming overcoming above-mentioned prior art, provides a kind of and construction is simple, can reduce construction cost, the elevator shaft operating platform that safety factor is high.
The utility model is achieved through the following technical solutions:
A kind of elevator shaft operating platform, comprise bracing frame and suspension ring, described suspension ring are arranged on bracing frame, the lower surface of support frame as described above is provided with two to channel-section steel arranged in parallel, gap is provided with between two adjacent channel-section steels, between the gap of channel-section steel, bolt is connected with runing rest, and described runing rest is positioned at the two ends of channel-section steel.
The upper surface of described runing rest is provided with projection, and projection place is laterally provided with lever; The lower surface of runing rest is provided with lower convexity, and lower convexity place is laterally provided with lower lever; Steel plate is provided with in the front end of runing rest lower surface.
The utility model has the advantages that: the utility model is by being arranged on the suspension ring of bracing frame upper end, put it in pit shaft by hanging device, the runing rest being positioned at channel-section steel two ends is now in thinks a vertical state with bracing frame, put into the process of pit shaft, owing to being provided with embedded box in advance in pit shaft, when runing rest arrives embedded box, runing rest is just in the state paralleled with bracing frame, the steel plate be arranged on runing rest is just supported on embedded box place, now form a corner to support, bracing frame is made to reach security protection requirement, it is large that this bracing frame also has rigidity, the features such as weight capacity is strong, be convenient to construction operation in the above.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is rotary bracket structure schematic diagram in Fig. 1.
Detailed description of the invention
Embodiment: elevator shaft operating platform as shown in the figure, comprises bracing frame 1 and suspension ring 9, and described suspension ring 9 are arranged on bracing frame 2.The lower surface of support frame as described above 1 is provided with two to channel-section steel 7,8 arranged in parallel, and between two adjacent channel-section steels 7,8, be provided with gap, between the gap of channel-section steel 7,8, bolt 5 is connected with runing rest 3, and described runing rest 3 is positioned at the two ends of channel-section steel 7,8.The upper surface of described runing rest 3 is provided with projection 11, and projection 11 place is laterally provided with lever 6; The lower surface of runing rest 3 is provided with lower convexity 10, and lower convexity 10 place is laterally provided with lower lever 4; Steel plate 2 is provided with in the front end of runing rest 3 lower surface.
Claims (2)
1. an elevator shaft operating platform, comprise bracing frame and suspension ring, described suspension ring are arranged on bracing frame, it is characterized in that: the lower surface of support frame as described above is provided with two to channel-section steel arranged in parallel, gap is provided with between two adjacent channel-section steels, between the gap of channel-section steel, bolt is connected with runing rest, and described runing rest is positioned at the two ends of channel-section steel.
2. elevator shaft operating platform according to claim 1, is characterized in that: the upper surface of described runing rest is provided with projection, and projection place is laterally provided with lever; The lower surface of runing rest is provided with lower convexity, and lower convexity place is laterally provided with lower lever; Steel plate is provided with in the front end of runing rest lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270274.2U CN204676863U (en) | 2015-04-30 | 2015-04-30 | elevator shaft operating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270274.2U CN204676863U (en) | 2015-04-30 | 2015-04-30 | elevator shaft operating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204676863U true CN204676863U (en) | 2015-09-30 |
Family
ID=54176568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520270274.2U Expired - Fee Related CN204676863U (en) | 2015-04-30 | 2015-04-30 | elevator shaft operating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204676863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484484A (en) * | 2015-12-31 | 2016-04-13 | 成都市第三建筑工程公司 | Mobile hard protection operation platform for elevator shaft |
-
2015
- 2015-04-30 CN CN201520270274.2U patent/CN204676863U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484484A (en) * | 2015-12-31 | 2016-04-13 | 成都市第三建筑工程公司 | Mobile hard protection operation platform for elevator shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20170430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |