CN204456813U - A kind of single support operation platform for elevator hoistways - Google Patents
A kind of single support operation platform for elevator hoistways Download PDFInfo
- Publication number
- CN204456813U CN204456813U CN201520127879.6U CN201520127879U CN204456813U CN 204456813 U CN204456813 U CN 204456813U CN 201520127879 U CN201520127879 U CN 201520127879U CN 204456813 U CN204456813 U CN 204456813U
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- platform
- fixed connection
- bearing diagonal
- elevator hoistways
- connection structure
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Abstract
The utility model discloses a kind of single support operation platform for elevator hoistways, comprise platform, bearing diagonal and perpendicular support; Described perpendicular support upper end and platform are detachable fixed connection structure; Described bearing diagonal upper end and platform are detachable fixed connection structure; Described platform is spliced to form by least 2 chain-waless; It is detachable fixed connection structure between adjacent chain-wales.The utility model achieves the simple-mounting-dismounting of whole operating platform, after operating platform is used to complete, perpendicular support, bearing diagonal and platform all can be split out, take out in elevator hoistways one side hall, thus greatly facilitate site operation, eliminate the potential safety hazard in work progress, there is positive realistic meaning.
Description
Technical field
The utility model relates to a kind of single support operation platform for elevator hoistways, belongs to building field.
Background technology
In prior art, when the elevator hoistways construction of highrise building, be generally erection construction scaffold in elevator hoistways, utilize scaffold to carry out the reinforcement installation of elevator hoistways and formwork erection is constructed.But, when building height is higher, need to adopt steel pipe scaffold to add shaped steel and unload the mode set up, scaffold is successively set up, and efficiency of construction is low, and need to use a large amount of scaffolding steel pipe, cause scaffolding steel pipe turn around time longer, hiring cost is high, is unfavorable for the saving of construction cost, in addition, also there is potential safety hazard in scaffold excessive height.
For above-mentioned technical problem, there is the elevator hoistways operating platform of various structure, such as, Chinese invention patent application CN103015694A discloses a kind of elevator hoistways lift-type steel pipe scaffold operating platform, it comprises at least two and is obliquely installed the main steel pipe in elevator hoistways, main steel pipe lower end leans on elevator hoistways one side hall ground, main steel pipe upper end leans on elevator hoistways opposite side inwall, the main steel pipe of every root is all vertically connected with at least two perpendicular steel pipes, perpendicular steel pipe top level connection joint corresponding between two on adjacent main steel pipe has horizontal steel pipe, all horizontal steel pipes are vertically paved with scaffolding platform.This operating platform can utilize tower crane successively to propose circulation on the whole according to speed of application and use, without the need to reserving hole, need not repeat assembling.
But above-mentioned elevator hoistways operating platform is all adopt to be welded and fixed structure, after being used to complete (namely when construction to top layer), operating platform cannot take out in elevator hoistways one side hall, and can only take out from the top of elevator hoistways.But escalator needs construction machine room layer, and machine room has floor, therefore cannot take out operating platform from the top of elevator hoistways.
For the problems referred to above, existing method can only be that operating platform is cut into loose mail, but this mode obviously destroys operating platform, becomes disposable product, substantially increases construction cost.In addition, carry out cutting operation at top of building and also there is larger potential safety hazard.
Therefore, develop a kind of easily for single support operation platform of elevator hoistways, becoming in a construction can reusable instrument, obviously has positive realistic meaning.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of single support operation platform for elevator hoistways.
To achieve the above object of the invention, the technical solution adopted in the utility model is: a kind of single support operation platform for elevator hoistways, comprises platform, bearing diagonal and perpendicular support;
Described perpendicular support upper end is set in parallel in the side, bottom surface of described platform in pairs, and described bearing diagonal upper end is set in parallel in the bottom surface opposite side of described platform in pairs, and lower end and the perpendicular middle and lower part that supports of bearing diagonal are intersected, and form triangular support configurations;
The lower end side of described perpendicular support is provided with feet;
Described perpendicular support upper end and platform are detachable fixed connection structure; Described bearing diagonal upper end and platform are detachable fixed connection structure;
Described platform is spliced to form by least 2 chain-waless; It is detachable fixed connection structure between adjacent chain-wales.
Above, the lower end side of described perpendicular support is provided with feet; Namely feet leans on elevator hoistways one side hall ground, and bearing diagonal upper end leans on elevator hoistways opposite side inwall.
The preferred shaped steel of described bearing diagonal.
Described operating platform can also arrange suspension hook, to facilitate the lifting construction of platform.
Described operating platform can also arrange suspension hook, to facilitate the lifting construction of platform.
In technique scheme, described perpendicular support upper end is provided with at least 2 screws, and described platform is provided with the screw of cooperation, is achieved a fixed connection between the two by bolt, forms described detachable fixed connection structure.
In technique scheme, described bearing diagonal upper end is provided with at least 2 screws, and described platform is provided with the screw of cooperation, is achieved a fixed connection between the two by bolt, forms described detachable fixed connection structure.
Preferably, described platform is spliced to form by 2 symmetrically arranged chain-waless, is achieved a fixed connection between adjacent chain-wales by bolt, forms described detachable fixed connection structure.
In technique scheme, between described bearing diagonal, be provided with stiffener, between perpendicular support, be provided with stiffener.
In technique scheme, described perpendicular support is perpendicular to platform base, and the angle between bearing diagonal and platform base is 50 ~ 75 degree.
In technique scheme, lower end and the perpendicular support middle part of described bearing diagonal are detachable fixed connection structure.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1. the utility model design obtains a kind of single support operation platform for elevator hoistways newly, erect and support and all adopt detachable fixed connection structure between bearing diagonal upper end and platform, become by Platform Designing multiple chain-wales to be spliced to form simultaneously, thus achieve the simple-mounting-dismounting of whole operating platform, after operating platform is used to complete, can support perpendicular, bearing diagonal and platform all split out, take out in elevator hoistways one side hall, need to assemble again when using, thus greatly facilitate site operation, eliminate the potential safety hazard in work progress, reduce and be constructed into, therefore there is positive realistic meaning,
2. single support operation platform of the present utility model become one can reusable instrument in construction, provide a great convenience to construction, achieve significant effect;
3. structure of the present utility model is simple, is easy to realize, and is suitable for applying.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model embodiment one using state.
Fig. 2 is the top view of the utility model embodiment one using state.
Fig. 3 is the partial sectional view of platform in the utility model embodiment one.
Wherein: 1, platform; 2, bearing diagonal; 3, perpendicular support; 4, feet; 5, chain-wales; 6, body of wall.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment one
Shown in Fig. 1 ~ 3, a kind of single support operation platform for elevator hoistways, comprises platform 1, bearing diagonal 2 and perpendicular support 3;
Described perpendicular support upper end is set in parallel in the side, bottom surface of described platform in pairs, and described bearing diagonal upper end is set in parallel in the bottom surface opposite side of described platform in pairs, and lower end and the perpendicular middle and lower part that supports of bearing diagonal are intersected, and form triangular support configurations;
The lower end side of described perpendicular support is provided with feet 4;
Described perpendicular support upper end and platform are detachable fixed connection structure; Described bearing diagonal upper end and platform are detachable fixed connection structure;
Described platform is spliced to form by 2 chain-waless 5; It is detachable fixed connection structure between adjacent chain-wales.
Described perpendicular support upper end is provided with at least 2 screws, and described platform is provided with the screw of cooperation, is achieved a fixed connection between the two by bolt, forms described detachable fixed connection structure.Described bearing diagonal upper end is provided with at least 2 screws, and described platform is provided with the screw of cooperation, is achieved a fixed connection between the two by bolt, forms described detachable fixed connection structure.
Described platform is spliced to form by 2 symmetrically arranged chain-waless, is achieved a fixed connection between adjacent chain-wales by bolt, forms described detachable fixed connection structure.Shown in Figure 3.
Be provided with stiffener between described bearing diagonal, between perpendicular support, be provided with stiffener.
Described perpendicular support perpendicular to platform base, the angle between bearing diagonal and platform base 65 degree.
The lower end side of described perpendicular support is provided with feet; Namely feet leans on elevator hoistways one side hall ground, and the deck roof of bearing diagonal upper end leans against on elevator hoistways opposite side inwall.Detachable fixed connection structure is all adopted due to perpendicular support with between bearing diagonal upper end and platform, become by Platform Designing multiple chain-wales to be spliced to form simultaneously, thus achieve the simple-mounting-dismounting of whole operating platform, after operating platform is used to complete, perpendicular support, bearing diagonal and platform all can be split out, take out in elevator hoistways one side hall, need to assemble again when using, thus greatly facilitate site operation.
Claims (7)
1. for a single support operation platform for elevator hoistways, it is characterized in that: comprise platform (1), bearing diagonal (2) and perpendicular support (3);
Described perpendicular support upper end is set in parallel in the side, bottom surface of described platform in pairs, and described bearing diagonal upper end is set in parallel in the bottom surface opposite side of described platform in pairs, and lower end and the perpendicular middle and lower part that supports of bearing diagonal are intersected, and form triangular support configurations;
The lower end side of described perpendicular support is provided with feet (4);
Described perpendicular support upper end and platform are detachable fixed connection structure; Described bearing diagonal upper end and platform are detachable fixed connection structure;
Described platform is spliced to form by least 2 chain-waless (5); It is detachable fixed connection structure between adjacent chain-wales.
2. the single support operation platform for elevator hoistways according to claim 1, it is characterized in that: described perpendicular support upper end is provided with at least 2 screws, described platform is provided with the screw of cooperation, is achieved a fixed connection between the two by bolt, forms described detachable fixed connection structure.
3. the single support operation platform for elevator hoistways according to claim 1, it is characterized in that: described bearing diagonal upper end is provided with at least 2 screws, described platform is provided with the screw of cooperation, is achieved a fixed connection between the two by bolt, forms described detachable fixed connection structure.
4. the single support operation platform for elevator hoistways according to claim 1, it is characterized in that: described platform is spliced to form by 2 symmetrically arranged chain-waless, achieved a fixed connection by bolt between adjacent chain-wales, form described detachable fixed connection structure.
5. the single support operation platform for elevator hoistways according to claim 1, is characterized in that: be provided with stiffener between described bearing diagonal, is provided with stiffener between perpendicular support.
6. the single support operation platform for elevator hoistways according to claim 1, is characterized in that: described perpendicular support is perpendicular to platform base, and the angle between bearing diagonal and platform base is 50 ~ 75 degree.
7. the single support operation platform for elevator hoistways according to claim 1, is characterized in that: the lower end of described bearing diagonal and the perpendicular middle part that supports are for detachable fixed connection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127879.6U CN204456813U (en) | 2015-03-05 | 2015-03-05 | A kind of single support operation platform for elevator hoistways |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127879.6U CN204456813U (en) | 2015-03-05 | 2015-03-05 | A kind of single support operation platform for elevator hoistways |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204456813U true CN204456813U (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520127879.6U Expired - Fee Related CN204456813U (en) | 2015-03-05 | 2015-03-05 | A kind of single support operation platform for elevator hoistways |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204456813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522534A (en) * | 2016-12-19 | 2017-03-22 | 中冶天工集团有限公司 | Operating platform bracket for reinforced concrete elevator shaft construction |
| CN108824794A (en) * | 2018-08-27 | 2018-11-16 | 宁波恒鼎建设有限公司 | A kind of elevator hoistway construction platform |
-
2015
- 2015-03-05 CN CN201520127879.6U patent/CN204456813U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522534A (en) * | 2016-12-19 | 2017-03-22 | 中冶天工集团有限公司 | Operating platform bracket for reinforced concrete elevator shaft construction |
| CN106522534B (en) * | 2016-12-19 | 2019-08-23 | 中冶天工集团有限公司 | Armored concrete construction of lift well operating platform bracket |
| CN108824794A (en) * | 2018-08-27 | 2018-11-16 | 宁波恒鼎建设有限公司 | A kind of elevator hoistway construction platform |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160305 |