CN211257761U - Lifting type elevator shaft operating platform - Google Patents

Lifting type elevator shaft operating platform Download PDF

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Publication number
CN211257761U
CN211257761U CN201921603778.6U CN201921603778U CN211257761U CN 211257761 U CN211257761 U CN 211257761U CN 201921603778 U CN201921603778 U CN 201921603778U CN 211257761 U CN211257761 U CN 211257761U
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China
Prior art keywords
platform
operating platform
elevator shaft
support frame
floor
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Active
Application number
CN201921603778.6U
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Chinese (zh)
Inventor
张洋
方思倩
杨帅
林作胜
周吉
周述平
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Shanghai Construction No 7 Group Co Ltd
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Shanghai Construction No 7 Group Co Ltd
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Priority to CN201921603778.6U priority Critical patent/CN211257761U/en
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Abstract

The utility model provides a lift-type elevartor shaft operation platform, through setting up operation platform body, vertical support frame, diagonal bracing frame and bayonet structure, the operation platform body respectively with be located vertical support frame and the horizontal support frame fixed connection of operation platform body below, form a triangle structure, the bayonet structure set up in the lower extreme of vertical support frame, the bayonet structure can block on the floor of locating lower floor's elevartor shaft door opening department. During the use, assemble promotion formula elevartor shaft operation platform equipment outside, then utilize the tower crane to hang it into in the elevator shaft, locate the floor of elevartor shaft door opening department with the bayonet structure card on, just accomplished the installation, constructor can carry out the construction operation on promotion formula elevartor shaft operation platform afterwards. When the next floor structure construction needs to be carried out, the lifting type elevator shaft operating platform is lifted by one floor by using a tower crane. This promote formula elevartor shaft operation platform makes the construction in the elevator shaft more convenient, has saved manpower and materials.

Description

Lifting type elevator shaft operating platform
Technical Field
The utility model relates to a promotion formula elevartor shaft operation platform belongs to construction technical field.
Background
With the development of the times, high-rise buildings become the priority of construction, and elevators become an essential part of the buildings. The erection of the elevator shaft operating platform has great influence on the construction of high-rise buildings.
Traditional elevator shaft operation platform's set up utilizes steel pipe scaffold frame to set up, begins to set up from the bottom up, and operation platform sets up on the scaffold frame. Along with the construction of structure, the scaffold is also taken higher more, reaches the limit for height after, takes the form of shelving the I-steel, sets up the scaffold of encorbelmenting. This kind of traditional scaffold operation platform has used a lot of steel pipes, fastener etc. and traditional scaffold operation platform can not seal the well completely moreover, has certain potential safety hazard. Then the elevator shaft needs the scaffold to be dismantled completely, just can carry out the follow-up operation of elevator. This kind of traditional form has spent a large amount of manpower and materials and has carried out the ann of scaffold frame and torn open, has improved construction cost.
Therefore, how to provide a lifting type elevator shaft operating platform which is time-saving and labor-saving and can be lifted along with the increase of floors becomes a technical problem that the building construction industry needs to be further perfected and optimized.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a promote formula elevartor shaft operation platform, simple structure, support reliable, labour saving and time saving, can promote along with increasing of floor.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a promotion formula elevartor shaft operation platform sets up in the elevator shaft, including operation platform body, vertical support frame, slant support frame and bayonet socket structure, the size and the shape phase-match of the cross section of operation platform body and the chamber of elevartor shaft, the operation platform body respectively with be located vertical support frame and the horizontal support frame fixed connection of operation platform body below, form a triangle structure, the bayonet socket structure set up in the lower extreme of vertical support frame, the bayonet socket structure can block on locating the floor of lower floor elevartor shaft door opening department.
Preferably, in the above elevator shaft operating platform, the vertical support frame includes a pair of vertical rods arranged in parallel, and a first horizontal connecting rod arranged between the two vertical rods at an interval.
Preferably, in the above elevator shaft operating platform, the slant support frame includes a pair of slant bars arranged in parallel, and a second horizontal connecting bar arranged between the two slant bars at an interval.
Preferably, in the above elevator shaft operating platform, the operating platform is provided with a plurality of hoisting rings for hoisting.
Preferably, in the above elevator shaft operating platform, the hoisting rings are provided on both sides of the operating platform, and a pair of hoisting rings is provided on each side.
Preferably, in foretell lift-type elevator shaft operation platform, operation platform includes the rectangular frame who comprises four channel-section steels, the interval sets up a plurality of square steel pipes on the rectangular frame, and the interval is laid a plurality of battens on the square steel pipe, the battens with the square steel pipe is mutually perpendicular to and lay in the multiply wood of battens top.
Preferably, in the above elevator shaft operating platform, the operating platform further comprises four steel plates, and the steel plates are respectively arranged at the joints of the adjacent channel steels.
Preferably, in the above elevator shaft operating platform, a pair of hanging rings is respectively disposed on a pair of parallel channel steels of the four channel steels.
Preferably, in the above elevator shaft operating platform, the operating platform body is connected with the vertical support frame and the horizontal support frame below the operating platform body by welding or screwing.
Preferably, in the above elevator shaft operating platform, the bayonet structure is a right-angle structure formed by connecting a horizontal support rod and a lower part of a vertical rod, the horizontal support rod is placed on the upper surface of the floor slab at the elevator shaft door opening of the lower layer, and the lower part of the vertical rod is located outside the side surface of the floor slab at the elevator shaft door opening of the lower layer.
Preferably, in the above-described elevator shaft operating platform, a reinforcing plate is provided between the portion of the vertical rod located above the horizontal support rod and the horizontal support rod.
Known by the technical scheme who discloses above, compare with prior art, the beneficial effect of the utility model is as follows:
the utility model provides a pair of lift-type elevartor shaft operation platform, through setting up operation platform body, vertical support frame, diagonal bracing frame and bayonet structure, the operation platform body respectively with be located vertical support frame and the horizontal support frame fixed connection of operation platform body below, form a triangle structure, the bayonet structure set up in the lower extreme of vertical support frame, the bayonet structure can block on locating the floor of lower floor's elevartor shaft door opening department. During the use, assemble promotion formula elevartor shaft operation platform equipment outside, then utilize the tower crane to hang it into in the elevator shaft, locate the floor of elevartor shaft door opening department with the bayonet structure card on, just accomplished the installation, constructor can carry out the construction operation on promotion formula elevartor shaft operation platform afterwards. When the next floor structure construction needs to be carried out, the lifting type elevator shaft operating platform is lifted by one floor by using a tower crane. This promote formula elevartor shaft operation platform makes the construction in the elevator shaft more convenient, has saved a large amount of materials, has saved manpower and materials, has improved economic benefits.
Drawings
Fig. 1 is a plan view of an elevator shaft operating platform according to an embodiment of the present invention (not shown with multi-layer plates).
Fig. 2 is a front view of an embodiment of the present invention, which is used for lifting an elevator shaft operating platform.
Fig. 3 is a side view of an embodiment of the present invention lifting elevator shaft operating platform.
Wherein: 1-elevator shaft, 2-vertical supporting frame, 21-vertical rod, 22-first horizontal connecting rod, 3-oblique supporting frame, 31-oblique rod, 32-second horizontal connecting rod, 4-floor slab, 5-channel steel, 6-square steel pipe, 7-steel plate, 8-hoisting ring, 9-horizontal supporting rod, 10-reinforcing plate, 11-batten and 12-multilayer plate.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments. The technical contents and features of the present invention will be described in detail below with reference to the accompanying drawings by way of examples. It should be further noted that the drawings are in simplified form and are not to precise scale, and are provided for the purpose of facilitating and clearly explaining the embodiments of the present invention. For convenience of description, the directions of "up" and "down" in the following description are the same as the directions of "up" and "down" in the drawings, but this should not be construed as limiting the technical solution of the present invention.
Please refer to fig. 1 to 3, this embodiment discloses a lifting type elevator shaft operating platform, which is disposed in an elevator shaft 1 and includes an operating platform body, a vertical support frame 2, an oblique support frame 3 and a bayonet structure, wherein the operating platform body is matched with the cross section of the cavity of the elevator shaft 1 in size and shape, the operating platform body is fixedly connected with the vertical support frame 2 and the horizontal support frame below the operating platform body to form a triangular structure, the bayonet structure is disposed at the lower end of the vertical support frame 2, and the bayonet structure can be clamped on a floor slab 4 at the door opening of the lower elevator shaft 1.
The utility model provides a pair of lift-type elevartor shaft operation platform, through setting up operation platform body, vertical support frame 2, oblique support frame 3 and bayonet socket structure, the operation platform body respectively with be located vertical support frame 2 and the horizontal support frame fixed connection of operation platform body below, form a triangular structure, the bayonet socket structure set up in the lower extreme side of vertical support frame 2, the bayonet socket structure can block on floor 4 of locating 1 door opening department of lower floor's elevartor shaft. During the use, assemble promotion formula elevartor shaft operation platform equipment externally, then utilize the tower crane to hang it into elevator shaft 1 in, locate the bayonet structure card on floor 4 of 1 door opening department of elevartor shaft, just accomplished the installation, this moment, on, shelve promotion formula elevartor shaft operation platform through the bayonet structure and rest in floor 4 of 1 door opening department of lower floor elevartor shaft, promotion formula elevartor shaft operation platform's upper portion opposite side leans on the lateral wall of elevartor shaft 1, constructor can carry out the construction operation on promotion formula elevartor shaft operation platform afterwards. When the next floor structure construction needs to be carried out, the lifting type elevator shaft operating platform is lifted by one floor by using a tower crane. This promote formula elevartor shaft operation platform makes the construction in the elevartor shaft 1 more convenient, has saved a large amount of materials, has saved manpower and materials, has improved economic benefits.
Preferably, in the above-described elevator shaft operating platform, the vertical support frame 2 includes a pair of vertical rods 21 arranged in parallel, and a first horizontal connecting rod 22 arranged between the two vertical rods 21 at an interval. The slant support frame 3 comprises a pair of slant rods 31 arranged in parallel, and a second horizontal connecting rod 32 arranged between the two slant rods 31 at intervals.
In order to improve the stability and safety of the operating platform body and thus improve the overall stability of the elevator shaft operating platform, it is preferable that, in the elevator shaft operating platform, the operating platform includes a rectangular frame composed of four channel steels 5, a plurality of square steel tubes 6 arranged on the rectangular frame at intervals, a plurality of battens 11 arranged on the square steel tubes 6 at intervals, wherein the battens 11 are perpendicular to the square steel tubes 6, and a multi-layer plate 12 arranged above the battens 11.
Preferably, in foretell lift-type elevator shaft operating platform, operating platform still includes four steel sheets 7, steel sheet 7 sets up respectively in the junction of adjacent channel-section steel 5 to can improve the joint strength of adjacent channel-section steel 5, and then improve whole lift-type elevator shaft operating platform's overall stability and construction safety nature.
Preferably, in foretell lift-type elevator shaft operating platform, operating platform is last to be equipped with a plurality of rings 8 that are used for hoist and mount to make things convenient for the tower crane to promote this lift-type elevator shaft operating platform.
Preferably, in foretell lift-type elevator shaft operating platform, rings 8 set up in operating platform's both sides, and every side sets up a pair of rings 8 to make things convenient for the tower crane to steadily promote this lift-type elevator shaft operating platform. Specifically, a pair of hanging rings 8 is respectively arranged on a pair of parallel channel steels of the four channel steels.
Preferably, in the above elevator shaft operating platform, the operating platform body is connected with the vertical support frame 2 and the horizontal support frame below the operating platform body by welding or screwing.
Preferably, in the above elevator shaft operating platform, the bayonet structure is a right-angle structure formed by connecting a horizontal support rod 9 and a lower part of a vertical rod 21, the horizontal support rod 9 rests on the upper surface of the floor slab 4 at the lower elevator shaft door opening, and the lower part of the vertical rod 21 is located outside the side surface of the floor slab 4 at the lower elevator shaft door opening. The bayonet structure is simple in structure and can realize stable support.
For the strength of the bayonet construction and thus the overall strength of the elevator shaft operating platform, a reinforcing plate 10 is provided between the part of the vertical rod 21 above the horizontal support rod and the horizontal support rod 9.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.

Claims (10)

1. The utility model provides a promotion formula elevartor shaft operation platform, its characterized in that sets up in the elevator shaft, including operation platform body, vertical support frame, slant support frame and bayonet socket structure, the size and the shape phase-match of the cross section in operation platform body and the chamber of elevartor shaft, the operation platform body respectively with be located vertical support frame and the horizontal support frame fixed connection of operation platform body below, form a triangle structure, the bayonet socket structure set up in the lower extreme of vertical support frame, the bayonet socket structure can block and locate on the floor of lower floor's elevartor shaft door opening department.
2. The hoisted elevator shaft operating platform of claim 1, wherein the vertical support frame comprises a pair of parallel disposed vertical rods and a first horizontal connecting rod spaced between the two vertical rods.
3. The hoisted elevator shaft operating platform of claim 1, wherein said diagonal support frame comprises a pair of parallel diagonal bars and a second horizontal connecting bar spaced between the diagonal bars.
4. The hoisted elevator shaft operating platform of claim 1, wherein the operating platform is provided with a plurality of hoisting rings for hoisting.
5. The hoisted elevator shaft operating platform of claim 4, wherein the lifting eyes are disposed on opposite sides of the operating platform and a pair of lifting eyes are disposed on each side.
6. The hoistable elevator shaft operating platform of claim 1, wherein the operating platform comprises a rectangular frame comprised of four channel bars, square steel tubes spaced apart on the rectangular frame, battens spaced apart on the square steel tubes, the battens being perpendicular to the square steel tubes, and a multi-wall plank disposed over the battens.
7. The hoisted elevator shaft operating platform of claim 6, wherein the operating platform further comprises four steel plates disposed at the junctions of adjacent channel sections, respectively.
8. The hoisted elevator shaft operating platform of claim 1, wherein the operating platform body is welded or threaded to the vertical support frame and the horizontal support frame, respectively, below the operating platform body.
9. The elevated elevator shaft operating platform of any one of claims 1 to 8, wherein the bayonet structure is a right angle structure formed by connecting a horizontal support bar to a lower portion of a vertical bar, the horizontal support bar resting on an upper surface of the floor at the lower elevator shaft opening, the lower portion of the vertical bar being located outside a side of the floor at the lower elevator shaft opening.
10. The hoisted elevator shaft operating platform of claim 9, wherein a reinforcing plate is disposed between the portion of the vertical rod above the horizontal support rod and the horizontal support rod.
CN201921603778.6U 2019-09-24 2019-09-24 Lifting type elevator shaft operating platform Active CN211257761U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921603778.6U CN211257761U (en) 2019-09-24 2019-09-24 Lifting type elevator shaft operating platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921603778.6U CN211257761U (en) 2019-09-24 2019-09-24 Lifting type elevator shaft operating platform

Publications (1)

Publication Number Publication Date
CN211257761U true CN211257761U (en) 2020-08-14

Family

ID=71983708

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921603778.6U Active CN211257761U (en) 2019-09-24 2019-09-24 Lifting type elevator shaft operating platform

Country Status (1)

Country Link
CN (1) CN211257761U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112343324A (en) * 2020-11-14 2021-02-09 王焕发 Elevator shaft lifting type operating platform

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112343324A (en) * 2020-11-14 2021-02-09 王焕发 Elevator shaft lifting type operating platform
CN112343324B (en) * 2020-11-14 2022-01-21 山东泉顺达装配式智慧电梯科技有限公司 Elevator shaft lifting type operating platform

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