CN210067393U - Adjustable stereotypes elevator shaft safety protection platform - Google Patents

Adjustable stereotypes elevator shaft safety protection platform Download PDF

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Publication number
CN210067393U
CN210067393U CN201920408413.1U CN201920408413U CN210067393U CN 210067393 U CN210067393 U CN 210067393U CN 201920408413 U CN201920408413 U CN 201920408413U CN 210067393 U CN210067393 U CN 210067393U
Authority
CN
China
Prior art keywords
adjustable
section steel
channel
steel
elevator shaft
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
Application number
CN201920408413.1U
Other languages
Chinese (zh)
Inventor
王金伟
周贞勇
陈裕东
谢殿华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Construction Fourth Bureau First Construction Engineering Co Ltd
Original Assignee
China Construction Fourth Bureau First Construction Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Construction Fourth Bureau First Construction Engineering Co Ltd filed Critical China Construction Fourth Bureau First Construction Engineering Co Ltd
Priority to CN201920408413.1U priority Critical patent/CN210067393U/en
Application granted granted Critical
Publication of CN210067393U publication Critical patent/CN210067393U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an adjustable stereotypes elevator shaft safety protection platform, including the vertical channel-section steel of adjustable, adjustable bracing channel-section steel and operation platform, the lower extreme of the vertical channel-section steel of adjustable and adjustable bracing channel-section steel passes through bolt fixed connection, and the upper end of the vertical channel-section steel of adjustable and adjustable bracing channel-section steel is fixed connection at operation platform's both ends respectively simultaneously, draws the channel-section steel to one side through bolt fixedly connected with adjustable between the middle part of adjustable bracing channel-section steel and the top of the vertical channel-section steel of adjustable. The utility model discloses not only have the advantage that the construction is swift rapid, simple to operate, but also have simple structure, reduce construction operation amount of labour, reduce the input volume of turnover material, use advantage such as safe and reliable. Adopt the utility model discloses can improve the building engineering quality effectively and reduce construction cycle to can reduce construction cost effectively.

Description

Adjustable stereotypes elevator shaft safety protection platform
Technical Field
The utility model relates to an adjustable design elevator shaft safety protection platform belongs to building construction equipment technical field.
Background
Along with the continuous development of Chinese economy, people continuously perfect the building function and the use function of the house, so that the building industry is rapidly developed. On the other hand, the construction industry itself has certain requirements on the safety, quality, progress and cost of the construction. The currently used elevator shaft safety protection platform has old erection method, inconvenient operation and unstable erection quality, so that the safety is difficult to be comprehensively ensured. The main reasons are: firstly, a steel pipe scaffold is erected by using fasteners, and the quality of steel pipes and the materials of the fasteners are problematic; secondly, the operation is inconvenient in the elevator shaft, and the influence of the safety consciousness and the operation level of workers on the quality is large. In addition to this, the elevator shaft scaffold can not used repeatedly, and sets up and demolish the process and can influence the engineering construction progress.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, simple to operate, use safe and reliable's adjustable design elevator shaft safety protection platform to overcome prior art's not enough.
The technical scheme of the utility model: the utility model provides an adjustable stereotypes elevator shaft safety protection platform, includes adjustable vertical channel-section steel, adjustable bracing channel-section steel and operation platform, the lower extreme of adjustable vertical channel-section steel and adjustable bracing channel-section steel passes through bolt fixed connection, and the upper end of adjustable vertical channel-section steel and adjustable bracing channel-section steel is fixed connection respectively at operation platform's both ends simultaneously, draws the channel-section steel to one side through bolt fixedly connected with adjustable between the middle part of adjustable bracing channel-section steel and the top of the vertical channel-section steel of adjustable.
Further, the vertical channel-section steel of adjustable, adjustable bracing channel-section steel or the adjustable draws the channel-section steel to one side comprises big channel-section steel and the little channel-section steel of sliding connection in big channel-section steel, all sets up the bolt hole of equidistance on big channel-section steel and big channel-section steel, and the bolt passes behind the bolt hole with big channel-section steel and big channel-section steel fixed connection become wholly.
Furthermore, the operation platform is an integral platform plate formed by welding pattern steel plates, and turning plates are movably connected to the edges of the two sides of the operation platform through hinges.
Further, the lower extreme welding of adjustable vertical channel-section steel has the linking bridge.
Due to the adoption of the technical scheme, the utility model has the advantages of: the utility model discloses not only have the advantage that the construction is swift rapid, simple to operate, but also have simple structure, reduce construction operation amount of labour, reduce the input volume of turnover material, use advantage such as safe and reliable. Adopt the utility model discloses can improve the building engineering quality effectively and reduce construction cycle to can reduce construction cost effectively.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of an adjustable vertical channel, an adjustable diagonal bracing channel or an adjustable diagonal bracing channel.
Description of reference numerals: 1-adjustable vertical channel steel; 2-adjustable bracing channel steel; 3-operating the platform; 4-adjustable cable-stayed channel steel; 5-a hinge; 6-turning over the board; 7-connecting the bracket; 8-large channel steel; 9-small channel steel; 10-bolt hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention is further described in detail with reference to the accompanying drawings and examples.
The embodiment of the utility model provides a: referring to fig. 1, the adjustable type elevator shaft safety protection platform comprises an adjustable vertical channel steel 1, an adjustable diagonal bracing channel steel 2 and an operating platform 3, wherein the lower ends of the adjustable vertical channel steel 1 and the adjustable diagonal bracing channel steel 2 are fixedly connected through bolts, the upper ends of the adjustable vertical channel steel 1 and the adjustable diagonal bracing channel steel 2 are respectively and fixedly connected to two ends of the operating platform 3, and an adjustable diagonal bracing channel steel 4 is fixedly connected between the middle part of the adjustable diagonal bracing channel steel 2 and the top end of the adjustable vertical channel steel 1 through bolts; the operation platform 3 is an integral platform plate formed by welding pattern steel plates, and turning plates 6 are movably connected to the edges of the two sides of the operation platform 3 through hinges 5; the lower end of the adjustable vertical channel steel 1 is welded with a connecting support 7. Referring to fig. 2, the adjustable vertical channel steel 1, the adjustable bracing channel steel 2 or the adjustable diagonal channel steel 4 is composed of a large channel steel 8 and a small channel steel 9 connected in the large channel steel 8 in a sliding manner, equidistant bolt holes 10 are formed in the large channel steel 8 and the large channel steel 8, and the bolts penetrate through the bolt holes 10 to fixedly connect the large channel steel 8 and the large channel steel 8 into a whole.
During construction, an operation platform 3 is set up at one-deck elevator well head position under the operation layer, at first, the connecting support 7 of the vertical channel-section steel 1 lower extreme of adjustable is clamped on the concrete corner of the next-deck elevator well entrance, then "Y" shape support fixed stay that constitutes through two sets of vertical channel-section steel 1 of adjustable and adjustable bracing channel-section steel 2 is in operation platform 3 below, there is adjustable cable-stayed channel-section steel 4 through bolt fixedly connected with between the middle part of adjustable bracing channel-section steel 2 and the top of the vertical channel-section steel 1 of adjustable simultaneously, the stability of the whole support is improved. Considering that there may be a transfer floor in the present building, the floor height may vary, or the floor height of different projects and the size of the elevator shaft may vary, the height of the operation platform 3 also needs to be adjusted accordingly. When the length of the adjustable vertical channel steel 1 is adjusted, the length and the inclination angle of the adjustable inclined strut channel steel 2 and the adjustable inclined pull channel steel 4 are changed accordingly, and the bolt penetrates through the bolt hole 10 to be fixedly connected into a whole after the adjustment is completed. In addition, still be worth explaining, the utility model discloses can realize whole successive layer and promote, need not the dispersion handling, improve the efficiency of construction.

Claims (4)

1. The utility model provides an adjustable stereotypes elevator shaft safety protection platform, includes vertical channel-section steel of adjustable (1), adjustable bracing channel-section steel (2) and operation platform (3), its characterized in that: the lower extreme of the vertical channel-section steel of adjustable (1) and adjustable bracing channel-section steel (2) passes through bolt fixed connection, and the upper end difference fixed connection of the vertical channel-section steel of adjustable (1) and adjustable bracing channel-section steel (2) simultaneously is at the both ends of operation platform (3), draws channel-section steel (4) to one side through bolt fixed connection adjustable between the middle part of adjustable bracing channel-section steel (2) and the top of the vertical channel-section steel of adjustable (1).
2. The adjustable modular elevator shaft safety protection platform according to claim 1, characterized in that: vertical channel-section steel of adjustable (1), adjustable bracing channel-section steel (2) or adjustable formula draw channel-section steel (4) to one side comprises big channel-section steel (8) and little channel-section steel (9) of sliding connection in big channel-section steel (8), all sets up equidistance bolt hole (10) on big channel-section steel (8) and big channel-section steel (8), and the bolt passes behind bolt hole (10) with big channel-section steel (8) and big channel-section steel (8) fixed connection becomes whole.
3. The adjustable modular elevator shaft safety protection platform according to claim 1, characterized in that: the operation platform (3) is an integral platform plate formed by welding pattern steel plates, and turning plates (6) are movably connected to the edges of the two sides of the operation platform (3) through hinges (5).
4. The adjustable modular elevator shaft safety protection platform according to claim 1, characterized in that: the lower end of the adjustable vertical channel steel (1) is welded with a connecting support (7).
CN201920408413.1U 2019-03-28 2019-03-28 Adjustable stereotypes elevator shaft safety protection platform Expired - Fee Related CN210067393U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920408413.1U CN210067393U (en) 2019-03-28 2019-03-28 Adjustable stereotypes elevator shaft safety protection platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920408413.1U CN210067393U (en) 2019-03-28 2019-03-28 Adjustable stereotypes elevator shaft safety protection platform

Publications (1)

Publication Number Publication Date
CN210067393U true CN210067393U (en) 2020-02-14

Family

ID=69434869

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920408413.1U Expired - Fee Related CN210067393U (en) 2019-03-28 2019-03-28 Adjustable stereotypes elevator shaft safety protection platform

Country Status (1)

Country Link
CN (1) CN210067393U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111424949A (en) * 2020-03-31 2020-07-17 国闰建设集团有限公司 Elevator shaft formwork erection working platform
CN113356554A (en) * 2021-05-21 2021-09-07 中国建筑第二工程局有限公司 Telescopic construction aerial ladder for lower well of elevator shaft operating platform
CN113445768A (en) * 2021-04-22 2021-09-28 荣华建设集团有限公司 Rapid elevator shaft hard protection device and construction process thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111424949A (en) * 2020-03-31 2020-07-17 国闰建设集团有限公司 Elevator shaft formwork erection working platform
CN111424949B (en) * 2020-03-31 2021-12-03 国闰建设集团有限公司 Elevator shaft formwork erection working platform
CN113445768A (en) * 2021-04-22 2021-09-28 荣华建设集团有限公司 Rapid elevator shaft hard protection device and construction process thereof
CN113356554A (en) * 2021-05-21 2021-09-07 中国建筑第二工程局有限公司 Telescopic construction aerial ladder for lower well of elevator shaft operating platform
CN113356554B (en) * 2021-05-21 2023-12-15 中国建筑第二工程局有限公司 Telescopic construction scaling ladder for shaft at lower part of elevator shaft operation platform

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20200214