CN218912194U - Portable safe operation platform for elevator shaft of high-rise building - Google Patents
Portable safe operation platform for elevator shaft of high-rise building Download PDFInfo
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- CN218912194U CN218912194U CN202222477032.3U CN202222477032U CN218912194U CN 218912194 U CN218912194 U CN 218912194U CN 202222477032 U CN202222477032 U CN 202222477032U CN 218912194 U CN218912194 U CN 218912194U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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Abstract
The utility model belongs to the technical field of building construction, and particularly relates to a portable safe operation platform for an elevator shaft of a high-rise building and a construction method thereof. The operation platform comprises a support panel, two support columns are arranged on one side of the support panel, two inclined support columns are arranged on the other side of the support panel, the tops of the support columns and the inclined support columns are fixedly connected with the support panel, each inclined support column is fixedly connected with a corresponding support column, a horizontal support rod is arranged on one side, away from the corresponding inclined support column, of the support column, the horizontal support rod is horizontally arranged and connected with the corresponding support column to form a right-angle bayonet, and the right-angle bayonet is used for being matched with the bottom surface of a front side wall door opening of an elevator shaft. The utility model has stable structure and high safety, greatly reduces the site safety management pressure and saves time and cost.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to a portable safe operation platform for an elevator shaft of a high-rise building.
Background
The elevator is used as a necessary vertical transport tool for modern high-rise buildings, and brings great convenience to people living. But in the construction process of the main structure engineering of the high-rise building, the safety protection of the elevator shaft places higher requirements on site safety management and construction operation. The traditional method adopts a steel pipe scaffold to install in a hoistway, and as operators need to work aloft, a large safety risk exists, and each layer needs to work repeatedly; patent document CN103195232B discloses a construction platform for elevator shaft, utilize the fagging bracing between two-layer elevator shaft, realize the construction of elevator shaft through setting up rotatable operation platform on the fagging, because operation platform needs to support the workman and carries out the installation work, when its rotation sets up on the fagging, make workman during operation platform rock easily, the stability of whole platform is not enough promptly, there is certain security risk, consequently, need improve operation platform structure among the prior art.
Disclosure of Invention
The utility model overcomes the defects existing in the prior art, and solves the technical problems that: the portable safe operation platform for the elevator shaft of the high-rise building is stable in structure and high in safety.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a high-rise building elevator shaft portable safety operation platform, includes braced panel, braced panel one side is provided with two support posts, and the opposite side is provided with two oblique support posts, the top of support post and oblique support post with braced panel fixed connection, every oblique support post bottom and a corresponding support post fixed connection, every keep away from one side that corresponds the oblique support post on the support post is provided with the horizontal support pole, the horizontal support pole level sets up to be connected with corresponding support post and form right angle bayonet socket, right angle bayonet socket is used for cooperating with the preceding lateral wall door opening bottom surface of elevator shaft.
The portable safe operation platform for the elevator shaft of the high-rise building further comprises a connecting cross rod, wherein the connecting cross rod is used for connecting two supporting upright posts.
The center of the support panel is provided with a storage opening, and a safety net is arranged below the storage opening.
And two ends of the safety net are respectively connected with the supporting upright post and the oblique supporting post.
And edge sealing channel steel is arranged around the support panel.
And the center of the support panel is provided with support channel steel.
A high-rise building elevator shaft portable safe operation platform, still include oblique branch, oblique branch sets up in horizontal support pole top, one end is connected with the horizontal support pole, the other end is connected with the support column and is formed triangle-shaped structure.
The supporting upright posts and the oblique supporting posts are channel steel.
Compared with the prior art, the utility model has the following beneficial effects:
compared with the prior art, the utility model provides a portable safe operation platform for a high-rise building elevator shaft, which has the following beneficial effects:
1) According to the elevator shaft, one side of the support panel is propped against the rear side wall of the elevator shaft, and the right-angle bayonet arranged at the bottom of the other side of the support panel is matched with the bottom surface of the front side wall door opening of the next floor, so that the stable arrangement of the operation platform at the installation position of the elevator shaft is realized, the elevator shaft can be repeatedly utilized, the structure of the operation platform is stable, the safety is high, the site safety management pressure is greatly reduced, and the time and the cost are saved.
2) The utility model solves the problems that the traditional method adopts the steel pipe scaffold to install in the well, operators need to work aloft, the safety risk is high, and each layer needs to work repeatedly; the on-site safety operation risk is greatly reduced, the elevator is lifted into the elevator shaft by using the tower crane, the right-angle bayonet is effectively supported on the floor of the next layer, the requirements can be met, the efficiency is improved, and the practicability is higher.
3) The operation platform is prefabricated, all the component parts can be flexibly assembled, the on-site operation personnel can conveniently process and assemble the operation platform, the operation platform can also be adjusted by combining actual conditions, the operation platform is suitable for various conditions, and the on-site applicability is very strong.
Drawings
Fig. 1 is a schematic structural diagram of a portable safe operation platform for a high-rise elevator shaft according to an embodiment of the present utility model;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a left side view of FIG. 1;
FIG. 4 is a bottom view of the support panel;
fig. 5 is a schematic diagram of installation of a portable safe operation platform for a high-rise elevator hoistway in the elevator hoistway according to an embodiment of the present utility model.
In the figure: 1 is a support panel, 2 is a support upright, 3 is an inclined support column, 4 is a horizontal support rod, 5 is an inclined support rod, 6 is a connecting cross rod, 7 is a storage opening, 8 is a safety net, 9 is edge sealing channel steel, 10 is a support channel steel, 11 is a safety platform, 12 is a rear side wall, and 13 is a front side wall.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model will be clearly and completely described below, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 4, a first embodiment of the present utility model provides a portable safe operation platform for a high-rise building elevator shaft, which comprises a support panel 1, wherein two support columns 2 are arranged on one side of the support panel 1, two diagonal support columns 3 are arranged on the other side of the support panel, the tops of the support columns 2 and the diagonal support columns 3 are fixedly connected with the support panel 1, the bottom of each diagonal support column 3 is fixedly connected with a corresponding support column 2, a horizontal support rod 4 is arranged on one side, away from the corresponding diagonal support column 3, of each support column 2, and the horizontal support rods 4 are horizontally arranged and are connected with the corresponding support columns 2 to form a right-angle bayonet, and the right-angle bayonet is used for being matched with the bottom surface of a front side wall door opening of the elevator shaft.
Specifically, as shown in fig. 1, a portable safe operation platform for a high-rise building elevator shaft of the present embodiment further includes a connecting cross bar 6, where the connecting cross bar 6 is used to connect two support columns 2.
Specifically, in this embodiment, the center of the support panel 1 is provided with a storage opening 7, and a safety net 8 is disposed below the storage opening 7. The two ends of the safety net 8 are respectively connected with the supporting upright post 2 and the oblique supporting post 3. The safety net 8 can be obtained by welding one end of a plurality of steel columns in parallel on one connecting rod, and in addition, the other end of the safety net can be arranged on the connecting cross rod 6, and the safety net can be fixed by bolts or welded directly. The thing mouth 7 of putting that support panel 1 center set up can be used to the transfer article during the construction, because the length and the width of support panel 1 are equivalent with the size of elevator shaft, have plugged up the elevator shaft mouth for the elevator shaft still can realize article such as construction tool's transmission through setting up to put the thing mouth, and the safety net of putting thing mouth below two can play the effect of protection constructor safety.
Specifically, as shown in fig. 4, in this embodiment, edge sealing channel steel 9 is disposed around the support panel 1. The center of the support panel 1 is provided with a support channel steel 10. The banding channel-section steel 9 plays the effect of banding to support panel 1, increases its edge thickness, and support channel-section steel 10 plays the effect of consolidating to support panel 1, in addition, can be provided with the mounting hole on the support channel-section steel 10, support post 2 and diagonal bracing column 3 are through setting up bolt and support channel-section steel 10 and support panel fixed connection in the mounting hole.
Further, in this embodiment, the supporting upright 2 and the diagonal bracing column 3 may be of a two-section structure or a multi-section structure, one section is fixed on the supporting panel 1, the other section is connected with the supporting panel by a plurality of bolts, and the connection part of each section is provided with a plurality of connection holes, so that the height of the operating platform can be adjusted by setting the bolts in different connection holes, so as to adapt to different floor heights.
Further, as shown in fig. 2, the portable safe operation platform for the elevator shaft of the high-rise building of the embodiment further comprises an inclined strut 5, wherein the inclined strut 5 is arranged above the horizontal support rod 4, one end of the inclined strut 5 is connected with the horizontal support rod 4, and the other end of the inclined strut is connected with the support upright 2 to form a triangular structure. Through setting up oblique branch, can play the effect of strengthening right angle bayonet socket, improve platform structural stability.
Specifically, in this embodiment, the supporting columns 2 and the diagonal bracing columns 3 are both channel steel.
The utility model provides a portable safe operation platform for a high-rise building elevator shaft, which specifically comprises the following steps:
the first step: determining the size of a portable safe operation platform according to the length, the width and the floor height of an elevator shaft in a high-rise building structure drawing, and processing, mounting and forming;
and a second step of: hanging the installed portable safe operation platform into an elevator shaft by using a mechanical tower crane, and effectively supporting the right-angle bayonet on the next floor;
and a third step of: the constructor stands on the portable safe operation platform to perform construction operation on the elevator shaft;
fourth step: after the construction of the elevator shaft of the floor is completed, the elevator shaft of the next floor is lifted by using a tower crane to be installed, then the construction operation is carried out, and the elevator shaft is recycled until the construction is completed.
In summary, the utility model provides a portable safe operation platform for a high-rise building elevator shaft, which has the following beneficial effects: 1) This portable operation platform is prefabricated processing, and each component part can assemble in a flexible way, makes things convenient for on-the-spot operation personnel to process, equipment, also can combine actual conditions to adjust, is applicable to multiple condition, and on-the-spot suitability is very strong. 2) The elevator system has a stable structure, greatly reduces the risk of site safety operation, can meet the requirements only by lifting the elevator system into an elevator shaft by using a tower crane, and has high practicability, and the right-angle bayonet is effectively supported on the floor of the next layer.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (8)
1. The utility model provides a high-rise building elevator shaft portable safe operation platform, its characterized in that, including supporting panel (1), supporting panel (1) one side is provided with two support column (2), and the opposite side is provided with two oblique support column (3), the top of support column (2) and oblique support column (3) with supporting panel (1) fixed connection, every oblique support column (3) bottom and a support column (2) fixed connection who corresponds, every keep away from one side that corresponds oblique support column (3) on support column (2) and be provided with horizontal support pole (4), horizontal support pole (4) level sets up to be connected with corresponding support column (2) and form the right angle bayonet socket, the right angle bayonet socket is used for cooperating with the preceding lateral wall door opening bottom surface of elevator shaft.
2. A portable safety operating platform for a high-rise building elevator hoistway according to claim 1, further comprising a connecting rail (6), said connecting rail (6) being adapted to connect two support posts (2).
3. The portable safe operation platform for the elevator shaft of the high-rise building according to claim 1, wherein the center of the support panel (1) is provided with a storage opening (7), and a safety net (8) is arranged below the storage opening (7).
4. A portable safety operating platform for a high-rise building elevator shaft according to claim 3, characterized in that both ends of the safety net (8) are connected with the supporting upright (2) and the oblique supporting column (3), respectively.
5. The portable safe operation platform for the elevator shaft of the high-rise building according to claim 1, wherein edge sealing channel steel (9) is arranged around the supporting panel (1).
6. A portable safety operating platform for a high-rise building elevator shaft according to claim 1, characterized in that the supporting panel (1) is centrally provided with supporting channels (10).
7. The portable safe operation platform for the elevator shaft of the high-rise building according to claim 1, further comprising an inclined strut (5), wherein the inclined strut (5) is arranged above the horizontal supporting rod (4), one end of the inclined strut is connected with the horizontal supporting rod (4), and the other end of the inclined strut is connected with the supporting upright post (2) to form a triangular structure.
8. A portable safety operating platform for a high-rise building elevator shaft according to claim 1, characterized in that the supporting columns (2) and the diagonal support columns (3) are channel steel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222477032.3U CN218912194U (en) | 2022-09-19 | 2022-09-19 | Portable safe operation platform for elevator shaft of high-rise building |
| JP2023001748U JP3242893U (en) | 2022-09-19 | 2023-05-23 | Portable Safe Operation Platform for High-Rise Building Elevator Shafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222477032.3U CN218912194U (en) | 2022-09-19 | 2022-09-19 | Portable safe operation platform for elevator shaft of high-rise building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218912194U true CN218912194U (en) | 2023-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222477032.3U Active CN218912194U (en) | 2022-09-19 | 2022-09-19 | Portable safe operation platform for elevator shaft of high-rise building |
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| Country | Link |
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| JP (1) | JP3242893U (en) |
| CN (1) | CN218912194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115434501A (en) * | 2022-09-19 | 2022-12-06 | 中铁三局集团有限公司 | A portable safe operation platform for elevator shafts of high-rise buildings and its construction method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117052106B (en) * | 2023-09-27 | 2026-01-16 | 宁波建工建乐工程有限公司 | Self-lifting adjustable elevator shaft operation platform |
-
2022
- 2022-09-19 CN CN202222477032.3U patent/CN218912194U/en active Active
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2023
- 2023-05-23 JP JP2023001748U patent/JP3242893U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115434501A (en) * | 2022-09-19 | 2022-12-06 | 中铁三局集团有限公司 | A portable safe operation platform for elevator shafts of high-rise buildings and its construction method |
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| Publication number | Publication date |
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| JP3242893U (en) | 2023-07-21 |
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