CN204456803U - A kind of dual-gripper operating platform for elevator hoistways - Google Patents
A kind of dual-gripper operating platform for elevator hoistways Download PDFInfo
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- CN204456803U CN204456803U CN201520127892.1U CN201520127892U CN204456803U CN 204456803 U CN204456803 U CN 204456803U CN 201520127892 U CN201520127892 U CN 201520127892U CN 204456803 U CN204456803 U CN 204456803U
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- platform
- bearing diagonal
- elevator hoistways
- support
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Abstract
The utility model discloses a kind of dual-gripper operating platform for elevator hoistways, be spliced to form by 2 symmetrically arranged single support operation platforms; Described single support operation platform 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.The utility model adopts 2 symmetrically arranged single support operation platforms to be spliced to form, and erect support and all adopt detachable fixed connection structure between bearing diagonal upper end and platform, achieve the simple-mounting-dismounting of whole operating platform, after operating platform is used to complete, single for left and right support operation platform can be taken apart, and perpendicular support, bearing diagonal and platform are all split out, then take out in elevator hoistways one side hall, greatly facilitate site operation.
Description
Technical field
The utility model relates to a kind of dual-gripper operating 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.
On the other hand, elevator hoistways generally has 2 kinds of forms, and one is only have a side to be entrance hall and other three faces are all the elevator hoistways structures of body of wall; Another kind is corner is all frame column, and namely four sides all do not have the elevator hoistways structure of body of wall.Four sides all be there is no to the elevator hoistways structure of body of wall, the elevator hoistways operating platform be suitable at present not, generally all can only in elevator hoistways erection construction scaffold.
Therefore, develop a kind of easily for the dual-gripper operating platform of elevator hoistways, make it be suitable for elevator hoistways structure that four sides all do not have body of wall, and become one construct in can reusable instrument, obviously there is positive realistic meaning.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of dual-gripper operating platform for elevator hoistways.
To achieve the above object of the invention, the technical solution adopted in the utility model is: a kind of dual-gripper operating platform for elevator hoistways, is spliced to form by 2 symmetrically arranged single support operation platforms; And 2 single support operation platforms are Demountable;
Described single support operation platform 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.
Above, the lower end side of described perpendicular support is provided with feet; Namely feet leans on elevator hoistways one side hall ground, concrete, and the feet of left single support operation platform leans on the ground, entrance hall on the left of elevator hoistways, and the feet of right single support operation platform leans on the ground, entrance hall on the right side of elevator hoistways.
The preferred shaped steel of described bearing diagonal.
Described operating platform can also arrange suspension hook, to facilitate the lifting construction of platform.
In technique scheme, the stitching portion of described 2 symmetrically arranged single support operation platforms is provided with the splicing tubes of cooperation, is provided with connecting axle, forms detachable hinge structure in splicing tubes.
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.
In technique scheme, between described bearing diagonal, be provided with stiffener, between perpendicular support, be provided with stiffener.
Preferably, 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 dual-gripper operating platform for elevator hoistways newly, 2 symmetrically arranged single support operation platforms are adopted to be spliced to form, and erect support and all adopt detachable fixed connection structure between bearing diagonal upper end and platform, thus achieve the simple-mounting-dismounting of whole operating platform, after operating platform is used to complete, single for left and right support operation platform can be taken apart, and support will be erected, bearing diagonal and platform all split out, take out in elevator hoistways one side hall again, 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. the dual-gripper operating platform of the utility model design, can by the feet of left single support operation platform be leaned on the ground, entrance hall on the left of elevator hoistways, the feet of right single support operation platform leans on the ground, entrance hall on the right side of elevator hoistways, realize left and right dual-support structure, be particularly useful for the elevator hoistways structure that four sides all do not have body of wall, fill up the blank of this area;
3. operating platform of the present utility model become one can reusable instrument in construction, provide a great convenience to construction, achieve significant effect;
4. 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 upward view of platform in the utility model embodiment one.
Fig. 4 is the front view of single support operation platform in the utility model embodiment one.
Wherein: 1, platform; 2, bearing diagonal; 3, perpendicular support; 4, feet; 5, frame column; 6, splicing tubes; 7, connecting axle.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment one
Shown in Fig. 1 ~ 4, a kind of dual-gripper operating platform for elevator hoistways, is spliced to form by 2 symmetrically arranged single support operation platforms; And 2 single support operation platforms are Demountable;
Described single support operation platform 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.
The stitching portion of described 2 symmetrically arranged single support operation platforms is provided with the splicing tubes 6 of cooperation, is provided with connecting axle 7, forms detachable hinge structure in splicing tubes.
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.
Be provided with stiffener between described bearing diagonal, between perpendicular support, be provided with stiffener.
Described perpendicular support is perpendicular to platform base, and the angle between bearing diagonal and platform base is 65 degree.
Lower end and the perpendicular support middle part of described bearing diagonal are detachable fixed connection structure.
The feet of left single support operation platform leans on the ground, entrance hall on the left of elevator hoistways, and the feet of right single support operation platform leans on the ground, entrance hall on the right side of elevator hoistways.The utility model adopts 2 symmetrically arranged single support operation platforms to be spliced to form, and erect support and all adopt detachable fixed connection structure between bearing diagonal upper end and platform, thus achieve the simple-mounting-dismounting of whole operating platform, after operating platform is used to complete, single for left and right support operation platform can be taken apart, and perpendicular support, bearing diagonal and platform are all split out, then take out in elevator hoistways one side hall, thus greatly facilitate site operation.
The dual-gripper operating platform of the utility model design, can by the feet of left single support operation platform be leaned on the ground, entrance hall on the left of elevator hoistways, the feet of right single support operation platform leans on the ground, entrance hall on the right side of elevator hoistways, realize left and right dual-support structure, be particularly useful for the elevator hoistways structure that four sides all do not have body of wall (namely corner is all frame column 5), fill up the blank of this area.
Claims (7)
1. for a dual-gripper operating platform for elevator hoistways, it is characterized in that: be spliced to form by 2 symmetrically arranged single support operation platforms; And 2 single support operation platforms are Demountable;
Described single support operation platform 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.
2. the dual-gripper operating platform for elevator hoistways according to claim 1, it is characterized in that: the stitching portion of described 2 symmetrically arranged single support operation platforms is provided with the splicing tubes (6) of cooperation, be provided with connecting axle (7) in splicing tubes, form detachable hinge structure.
3. the dual-gripper operating 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.
4. the dual-gripper operating 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.
5. the dual-gripper operating 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 dual-gripper operating 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 dual-gripper operating 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 |
|---|---|---|---|
| CN201520127892.1U CN204456803U (en) | 2015-03-05 | 2015-03-05 | A kind of dual-gripper operating platform for elevator hoistways |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127892.1U CN204456803U (en) | 2015-03-05 | 2015-03-05 | A kind of dual-gripper operating platform for elevator hoistways |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204456803U true CN204456803U (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520127892.1U Expired - Fee Related CN204456803U (en) | 2015-03-05 | 2015-03-05 | A kind of dual-gripper operating platform for elevator hoistways |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204456803U (en) |
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2015
- 2015-03-05 CN CN201520127892.1U patent/CN204456803U/en not_active Expired - Fee Related
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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: 20150708 Termination date: 20160305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |