CN215519870U - Elevator shaft operating platform - Google Patents
Elevator shaft operating platform Download PDFInfo
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- CN215519870U CN215519870U CN202120104654.4U CN202120104654U CN215519870U CN 215519870 U CN215519870 U CN 215519870U CN 202120104654 U CN202120104654 U CN 202120104654U CN 215519870 U CN215519870 U CN 215519870U
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- operating platform
- rod
- elevator shaft
- horizontal rod
- operation surface
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 13
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an elevator shaft operating platform, belongs to the technical field of construction application, and can be used as an operating platform for constructors in an elevator shaft. This elevartor shaft operation platform includes operation panel, bracing, vertical braces, inlays a position pole. Different through holes are correspondingly formed in the vertical supports and the inclined supports according to the size of an elevator shaft, and the operation surface, the vertical supports, the inclined supports and the embedded rods are fixed through the formed through holes by using screws and nuts. The combined lifting device can be lifted integrally, replaces the traditional steel pipe scaffold erected in the elevator shaft, and saves cost.
Description
Technical Field
The utility model belongs to the field of construction technology application, and particularly relates to an elevator shaft operating platform.
Background
As the building industry in China develops, a plurality of buildings such as houses and hotels are provided with elevators, so that the construction of elevator shafts is more important, steel pipe scaffolds are erected during the construction of the elevator shafts according to the existing construction method, and the construction space of the elevator shafts is smaller, so that the erection of the scaffolds is more inconvenient, the height is higher, the scaffolds need to be erected in sections, and the cost is higher.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model aims to overcome the defects in the prior art, and provides the elevator shaft operating platform which can be disassembled and assembled and can be integrally hoisted, can replace the erection of a scaffold, and saves the cost. The operation platform can be manufactured and assembled outside the field, the manufacturing process is simple, the work efficiency is effectively improved, and the construction period is shortened.
In order to achieve the purpose of the utility model, the utility model adopts the following technical scheme:
an elevator shaft operating platform comprises an operating surface, a support frame and a clamping component, wherein the support frame upwards supports the operating surface, and the clamping component is used for carrying out height position constraint on the operating surface; the operation surface comprises a steel plate, a horizontal rod, a node lug plate and a lifting ring, the horizontal rod forms a top ring beam structure, the steel plate is fixedly arranged on the horizontal rod to form the operation surface, and the lifting ring is welded on the horizontal rod to be used as a lifting connection lug ring; the supporting frame comprises an inclined strut, a connecting beam and a vertical support, node lug plates are respectively welded at the two ends close to the horizontal rod, the upper end parts of the inclined strut and the vertical support are connected through the node lug plates, so that the horizontal rod, the inclined strut and the vertical support are enclosed to form a triangular supporting structure, through holes are respectively arranged at the lower end parts connected with the inclined strut and the vertical support, the inclined strut and the vertical support are fastened and connected at the positions of the through holes by bolts and nuts, and the triangular supporting structure becomes a main steel plate supporting frame body; connecting the corresponding inclined struts or the corresponding vertical supports of the adjacent triangular support structures together by using the connecting beams, so that the operating surface and the support frame form an integrated structure, and the operating platform can be integrally hoisted and moved after being integrally combined; the clamping component adopts an embedded rod, adopts a detachable installation mode, and connects the embedded rod to a triangular support structure of the operating platform by using bolts and nuts, so that the operating surface, the support frame and the clamping component are assembled into an integral structure; when the elevator shaft needs to be constructed, the overhanging part of the embedded rod is erected at a floor plate, so that the elevator shaft operating platform is fixed at the corresponding floor plate; when the elevator shaft of the next floor is constructed, the clamping rod is detached, the tower crane is used for hoisting to the next floor through the hoisting ring on the operation surface, then the clamping rod is connected to the triangular support structure of the operation platform through the bolt and the nut again, and then the clamping rod is embedded into the floor plate of the next floor for position fixing. The operating platform can be hoisted by a hoisting ring on a steel plate by using a tower crane, so that the construction of an elevator shaft is realized. The operation platform can be integrally hoisted after being integrally combined, and can replace the erection of the traditional scaffold.
As a preferable technical scheme of the utility model, the operation surface of the operation platform is formed by assembling and disassembling a hanging ring, a steel plate and a horizontal rod.
According to the preferable technical scheme of the utility model, the horizontal rods are correspondingly welded with gusset plates according to the connecting positions of the inclined struts and the vertical supports on the horizontal rods. Preferably, the elevator shaft operating platform of the utility model is characterized in that the gusset plates are welded on two sides of the horizontal rod in advance according to the fixed positions of the inclined strut and the vertical support.
As a preferable technical scheme of the utility model, the inclined struts are connected together through the connecting beam.
As the preferred technical scheme of the utility model, the clamping rod is fixedly connected with the vertical support and used as a clamping part for stabilizing the position of the elevator shaft operating platform.
As the preferred technical scheme of the utility model, the inclined strut of the elevator shaft operating platform, the vertical support and embedded rod and the operating surface are connected through bolts and nuts. Easy to be disassembled and assembled.
As a preferred technical scheme of the utility model, the inclined strut and the vertical support are connected together through the gusset plate on the horizontal rod by using bolts and nuts.
As a preferred technical scheme of the utility model, the main support frame system is formed by at least two triangular support structures which are arranged in parallel. It is further preferred that the main support frame system is composed of 2-5 said triangular support structures arranged in parallel.
Compared with the prior art, the utility model has the following substantive characteristics and advantages:
1. the elevator shaft operating platform is reasonable and effective in design and simple in construction; manufacturing an operating platform, wherein the used construction technology mainly comprises welding, tapping and bolt connection; the operation is simple; the operation platform is prefabricated, the connection is bolt connection, the installation and the disassembly are simple, the work efficiency is improved, and the construction period is shortened;
2. the operation platform of the device can be integrally hoisted to replace a scaffold, and the operation platform is made of common materials on site, so that the cost is saved.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural view of the operation panel of the present invention.
Fig. 3 is a schematic view of the inclined strut structure of the operation surface of the present invention.
Fig. 4 is a schematic view of the connection structure between the operation panel and the vertical support of the present invention.
Detailed Description
The preferred embodiments of the utility model are detailed below:
the first embodiment is as follows:
in the embodiment, referring to fig. 1-4, an elevator shaft operating platform comprises an operating surface, a support frame and a clamping component, wherein the support frame supports the operating surface upwards, and the clamping component restrains the height position of the operating surface; the operation surface comprises a steel plate 1, a horizontal rod 3, a node lug plate 2 and a lifting ring 4, the horizontal rod 3 forms a top ring beam structure, the steel plate 1 is fixedly arranged on the horizontal rod 3 to form the operation surface, and the lifting ring 4 is welded on the horizontal rod 3 to serve as a lifting connection lug ring; the supporting frame comprises an inclined strut 5, a connecting beam 6 and a vertical support 7, node lug plates 2 are respectively welded at two ends close to a horizontal rod 3, the upper end parts of the inclined strut 5 and the vertical support 7 are connected through the node lug plates 2, the horizontal rod 3, the inclined strut 5 and the vertical support 7 are enclosed to form a triangular supporting structure, through holes 9 are respectively formed in the lower end parts connected with the inclined strut 5 and the vertical support 7, the inclined strut 5 and the vertical support 7 are fastened and connected at the positions of the through holes 9 through bolts 10 and nuts 11, and the triangular supporting structure becomes a main supporting frame body of the steel plate 1; connecting the corresponding inclined struts 5 or the corresponding vertical supports 7 of the adjacent triangular support structures together by using the connecting beams 6, so that the operating surface and the support frame form an integrated structure, and the operating platform can be integrally hoisted and moved after being integrally combined; the clamping part adopts an embedded rod 8, a detachable installation mode is adopted, the embedded rod 8 is connected to a triangular support structure of the operation platform through a bolt 10 and a nut 11, and the operation surface, the support frame and the clamping part are assembled into an integral structure;
when the elevator shaft needs to be constructed, the overhanging part of the embedded rod 8 is erected at a floor plate, so that the elevator shaft operating platform is fixed at the corresponding floor plate;
when the elevator shaft of the next floor is constructed, the clamping rod 8 is detached, the tower crane is used for hanging the elevator shaft to the next floor through the hanging ring 4 on the operation surface, then the clamping rod 8 is connected to the triangular support structure of the operation platform through the bolt 10 and the nut 11 again, and then the elevator shaft is embedded into the floor plate of the next floor for position fixing.
The elevator shaft operating platform mainly comprises an operating surface, an inclined strut 5, a vertical support 7 and an embedded rod 8. The vertical supports 7 and the inclined supports 5 are provided with corresponding different through holes 9 according to the size of an elevator shaft for supporting a frame system assembly, and the operation surface, the vertical supports 7, the inclined supports 5 and the embedded rods 8 are fixed through the through holes 9 by bolts 10 and nuts 11. The whole handling can be carried out after each part combination of this embodiment device, replaces the steel pipe scaffold of setting up in the elevator well in the past, practices thrift the cost.
Example two
This embodiment is substantially the same as the first embodiment, and is characterized in that:
in the present embodiment, referring to fig. 1-4, the operation surface of the operation platform is composed of a hanging ring 4, a steel plate 1 and a horizontal rod 3 which are detachably assembled. The hoisting and transferring position and the re-installation and use are easy.
And correspondingly welding the gusset plates 2 on the horizontal rods 3 according to the connecting positions of the inclined struts 5 and the vertical supports 7 on the horizontal rods 3. The structural form of the triangular support is regulated and controlled through the welding position of the gusset plate 2.
The braces 5 are connected together by tie beams 6. The stability and the integral rigidity of the device system are increased through the connecting beam 6, and the operation safety of the platform is guaranteed.
The embedded rod 8 is fixedly connected with the vertical support 7 and used as a clamping part for stabilizing the position of the elevator shaft operating platform. The clamping components are simple in connection mode and easy to install and detach.
The inclined strut 5, the vertical strut 7, the embedded rod 8 and the operating surface of the elevator shaft operating platform are connected through a bolt 10 and a nut 11. Easy to assemble and disassemble and to use for many times.
The inclined strut 5 and the vertical strut 7 are connected together through the node plate 2 on the horizontal rod 3 by a bolt 10 and a nut 11. The connecting structure is simple, and the installation and maintenance are easy.
EXAMPLE III
This embodiment is substantially the same as the previous embodiment, and is characterized in that:
in the embodiment, the main supporting frame system is composed of 2-5 triangular supporting structures arranged in parallel, and when the main supporting frame system is composed of 2 triangular supporting structures arranged in parallel, the whole system structure is the simplest and the whole structure is the lightest. When the main supporting frame system is formed by the 3 triangular supporting structures which are arranged in parallel, the stability and the integral rigidity of the whole system structure are obviously enhanced. When the main supporting frame system is formed by the 4 triangular supporting structures which are arranged in parallel, the stability and the integral rigidity of the whole system structure are obviously further enhanced. When the main supporting frame system is formed by the 5 triangular supporting structures which are arranged in parallel, the stability and the integral rigidity of the whole system structure are obviously further enhanced. When more than 5 triangular support structures arranged in parallel are adopted to form the main support frame system, although the stability and the overall rigidity of the overall system structure are obviously further enhanced, the overall device structure is too complex, and the weight of the overall device is obviously increased, so that the main support frame system formed by 2-5 triangular support structures arranged in parallel is a preferred embodiment.
The elevator shaft operating platform is simple in structure and operation, the used tools and materials are common on site, prefabrication can be carried out outside the site, and the construction technology is simple; the vertical supports, the inclined supports and the operation surface are connected through bolts, and the assembly and disassembly are simple. The working efficiency can be improved, and the construction period can be shortened. The integral hoisting of the operation platform can be carried out through the tower crane and the hoisting rings on the operation surface, the traditional scaffold is replaced, and the cost is saved.
The embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made according to the purpose of the utility model, and any changes, modifications, substitutions, combinations or simplifications made according to the spirit and principle of the technical solution of the present invention should be replaced with equivalents as long as the object of the present invention is met, and the technical principle and the inventive concept of the present invention are not departed from the scope of the present invention.
Claims (9)
1. An elevator shaft operating platform, characterized in that: the device comprises an operation surface, a support frame and a clamping component, wherein the support frame upwards supports the operation surface, and the clamping component is used for carrying out height position constraint on the operation surface;
the operation surface comprises a steel plate (1), a horizontal rod (3), a node lug plate (2) and a lifting ring (4), the horizontal rod (3) forms a top root ring beam structure, the steel plate (1) is fixedly arranged on the horizontal rod (3) to form the operation surface, and the lifting ring (4) is welded on the horizontal rod (3) to be used as a lifting connection lug ring;
the supporting frame comprises an inclined strut (5), a connecting beam (6) and a vertical support (7), node lug plates (2) are respectively welded at two ends close to a horizontal rod (3), the upper end parts of the inclined strut (5) and the vertical support (7) are connected through the node lug plates (2), the horizontal rod (3), the inclined strut (5) and the vertical support (7) are enclosed to form a triangular supporting structure, through holes (9) are respectively formed in the lower end parts connected with the inclined strut (5) and the vertical support (7), the inclined strut (5) and the vertical support (7) are fastened and connected at the positions of the through holes (9) through bolts (10) and nuts (11), and the triangular supporting structure becomes a main supporting frame body of the steel plate (1); connecting inclined struts (5) or corresponding vertical struts (7) corresponding to adjacent triangular support structures together by using a connecting beam (6), so that an operation surface and a support frame form an integrated structure, and the operation platform can be integrally hoisted and moved after being integrally combined;
the clamping component adopts an embedded rod (8), adopts a detachable installation mode, and connects the embedded rod (8) to a triangular support structure of the operation platform by using a bolt (10) and a nut (11), so that the operation surface, the support frame and the clamping component are assembled into an integral structure;
when the elevator shaft needs to be constructed, the overhanging part of the embedding rod (8) is arranged at a floor plate, so that the elevator shaft operating platform is fixed at the corresponding floor plate;
when the elevator hoistway of the next floor is constructed, the embedded rod (8) is detached, the tower crane is used for hoisting to the next floor through the hoisting ring (4) on the operation surface, then the embedded rod (8) is connected to the triangular support structure of the operation platform through the bolt (10) and the nut (11), and then the embedded rod is embedded into the floor slab of the next floor for position fixing.
2. The elevator hoistway operating platform of claim 1, wherein: the operation surface of the operation platform is formed by assembling a hanging ring (4), a steel plate (1) and a horizontal rod (3) in a detachable mode.
3. The elevator hoistway operating platform of claim 1, wherein: and according to the connecting positions of the inclined strut (5) and the vertical support (7) on the horizontal rod (3), correspondingly welding the node ear plates (2) on the horizontal rod (3).
4. The elevator hoistway operating platform of claim 1, wherein: the inclined struts (5) are connected together through a connecting beam (6).
5. The elevator hoistway operating platform of claim 1, wherein: the embedded rod (8) is fixedly connected with the vertical support (7) and used as a clamping part for stabilizing the position of the elevator shaft operating platform.
6. The elevator hoistway operating platform of claim 1, wherein: the inclined strut (5), the vertical strut (7), the clamping rod (8) and the operating surface of the elevator shaft operating platform are connected through a bolt (10) and a nut (11).
7. The elevator hoistway operating platform of claim 1, wherein: the inclined strut (5) and the vertical strut (7) are connected together by a bolt (10) and a nut (11) through the node lug plate (2) on the horizontal rod (3).
8. The elevator hoistway operating platform of claim 1, wherein: and the main support frame system is formed by at least two triangular support structures which are arranged in parallel.
9. The elevator hoistway operating platform of claim 8, wherein: and 2-5 triangular support structures arranged in parallel form a main support frame system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120104654.4U CN215519870U (en) | 2021-01-15 | 2021-01-15 | Elevator shaft operating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120104654.4U CN215519870U (en) | 2021-01-15 | 2021-01-15 | Elevator shaft operating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215519870U true CN215519870U (en) | 2022-01-14 |
Family
ID=79786926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120104654.4U Expired - Fee Related CN215519870U (en) | 2021-01-15 | 2021-01-15 | Elevator shaft operating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215519870U (en) |
-
2021
- 2021-01-15 CN CN202120104654.4U patent/CN215519870U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |