CN212271561U - Self-elevating elevator shaft construction operation platform - Google Patents

Self-elevating elevator shaft construction operation platform Download PDF

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Publication number
CN212271561U
CN212271561U CN202020420743.5U CN202020420743U CN212271561U CN 212271561 U CN212271561 U CN 212271561U CN 202020420743 U CN202020420743 U CN 202020420743U CN 212271561 U CN212271561 U CN 212271561U
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China
Prior art keywords
bottom plate
lifting
main frame
plate
elevator shaft
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CN202020420743.5U
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Chinese (zh)
Inventor
彭志伟
马鹏
张小栋
陈元超
许志刚
杨岩伟
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China Shanxi Sijian Group Co Ltd
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China Shanxi Sijian Group Co Ltd
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Priority to CN202020420743.5U priority Critical patent/CN212271561U/en
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Abstract

The utility model relates to a self-elevating elevator shaft construction operation platform, belonging to the field of building construction equipment; it includes: the device comprises a main frame, a lifting device and an operation platform; the whole main frame is a square frame, and a lifting device and an operation platform are arranged in the main frame; a bottom plate is horizontally arranged at the lower part of the main frame, and a lifting device is fixed in the main frame above the bottom plate; a hoisting mechanism is fixed on the upper part of the lifting device, a lifting cable is arranged on the hoisting mechanism, and the hoisting mechanism drives the lifting cable to run; the operation platform comprises: the middle plate is a square plate, the middle plate is arranged in the main framework, a through hole and a slotted hole are formed in the middle plate, the middle plate is provided with two sliding rails on the lower end face of the middle plate, the clamping plates are arranged in the sliding rails in a sliding mode, and connecting ropes connected with the lifting cable are arranged on the bottom plate and the middle plate.

Description

Self-elevating elevator shaft construction operation platform
Technical Field
The utility model discloses from lift-type elevartor shaft construction operation platform belongs to the construction equipment field.
Background
The modern engineering construction elevator shaft platform is a safety protection content which is more important to all large enterprises; at present, elevator shaft construction scaffolds assembled by steel pipes or single-layer platforms made of section steel are mostly available in the market, and can only be used in a main structure stage, platforms need to be set up again during secondary structure construction, and along with the increasing construction of elevator shaft filling walls, the secondary structure construction in the elevator shaft not only increases the protection cost, but also delays the construction period (due to the difficulty in construction, protection and disassembly); in the using process of the elevator shaft construction platform, the elevator shaft construction platform is used as a main platform for protection and operation; the requirements are satisfied: the protection and operation of different processes such as major structure construction protection operation, secondary structure construction, infilled wall elevartor shaft main part and secondary structure construction.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a from lift-type elevartor shaft construction operation platform.
In order to realize the technical purpose, the utility model provides a technical scheme:
self-elevating elevator shaft construction operation platform includes: the device comprises a main frame, a lifting device and an operation platform; the whole main frame is a square frame, and a lifting device and an operation platform are arranged in the main frame;
a bottom plate is horizontally arranged at the lower part of the main frame, and a lifting device is fixed in the main frame above the bottom plate;
the lifting device comprises: a lifting strut, a lifting mechanism and a lifting cable; the lifting support is composed of two vertical rods and a plurality of transverse rods, the two vertical rods are vertically fixed on the bottom plate, the plurality of transverse rods are fixed between the two vertical rods from bottom to top, the upper parts of the two vertical rods are fixed with lifting mechanisms, lifting cables are arranged on the lifting mechanisms, and the lifting mechanisms drive the lifting cables to operate;
the operation platform comprises: the middle plate is a square plate, the middle plate is arranged in the main framework, a through hole and a slotted hole are formed in the middle plate, the middle plate is provided with two sliding rails on the lower end face of the middle plate, the clamping plates are arranged in the sliding rails in a sliding mode, and connecting ropes connected with lifting cables are arranged on the bottom plate and the middle plate.
The bottom plate is provided with a bottom plate square groove, the upper end face of the bottom plate is provided with two bottom plate slide rails, and a bottom plate clamping plate is slidably arranged in the two bottom plate slide rails.
The hoisting mechanism is an electric hoist.
The main frame is a frame consisting of angle irons, and a plurality of angle iron through holes are formed in the angle irons.
And a fixing plate is arranged on the lower end face of the middle plate, and a fixing through hole is formed in the fixing plate.
And a protective top plate is arranged at the top of the main frame.
The clamping plate is provided with a clamping plate through hole for penetrating through the lifting cable.
Four corners of the middle plate are arranged in the angle iron of the main frame in a one-to-one correspondence mode.
The middle plates at two ends of the slotted hole are respectively fixed with a vertical channel steel, and the lifting support is arranged in the two vertical channel steels in a sliding manner; the lifting support is characterized in that a bottom plate channel steel is respectively fixed on the bottom plates at two ends of the bottom plate square groove, and the lifting support is arranged in the two bottom plate channel steels in a sliding manner.
Compared with the prior art, the utility model following beneficial effect has:
one, the utility model discloses a mode of main frame, hoisting device and operation platform inter combination, main frame and operation platform alternate with the elevator wall of a well reciprocal anchorage, and rethread hoisting device realizes that the main frame moves in the elevator shaft.
Two, the utility model discloses a cardboard, the intermediate lamella of being convenient for is fixed in hoisting device on, makes things convenient for the intermediate lamella to slide from top to bottom along with hoisting mechanism in the main frame.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the operation platform of the present invention.
Fig. 3 is a cross-sectional view of the operation platform of the present invention.
In the figure; the lifting device comprises a main frame 1, a lifting device 2, an operating platform 3, a bottom plate 11, a bottom plate slide rail 13, a bottom plate clamping plate 14, a lifting support 21, a hoisting mechanism 22, a lifting cable 23, an intermediate plate 31, a slide rail 32 and a clamping plate 33.
Detailed Description
For a further understanding of the present invention, reference will now be made in detail to the following examples and embodiments, taken in conjunction with the accompanying drawings:
as shown in fig. 1 to 3: the utility model discloses from lift-type elevartor shaft construction operation platform, include: the device comprises a main frame 1, a lifting device 2 and an operation platform 3; the whole main frame 1 is a square frame, and a lifting device 2 and an operating platform 3 are arranged in the main frame 1;
a bottom plate 11 is horizontally arranged at the lower part of the main frame 1, and a lifting device 2 is fixed in the main frame 1 above the bottom plate 11;
the lifting device 2 comprises: lifting struts 21, hoisting mechanism 22 and lifting cables 23; the lifting support column 21 is composed of two vertical rods and a plurality of cross rods, the two vertical rods are vertically fixed on the bottom plate 11, the cross rods are fixed between the two vertical rods from bottom to top, the upper parts of the two vertical rods are fixed with lifting mechanisms 22, lifting cables 23 are arranged on the lifting mechanisms 22, and the lifting mechanisms 22 drive the lifting cables 23 to operate;
the operation platform 3 includes: intermediate lamella 31, slide rail 32 and cardboard 33, intermediate lamella 31 is square board, intermediate lamella 31 sets up in main frame 1, be provided with through-hole and slotted hole on the intermediate lamella 31, be provided with two slide rails 32 on the lower terminal surface of intermediate lamella 31, just cardboard 33 slides and sets up in slide rail 32, all be provided with the rope of being connected with lifting rope 23 on bottom plate 11 and the intermediate lamella 31.
The base plate 11 is provided with a base plate square groove, the upper end face of the base plate 11 is provided with two base plate slide rails 13, and the two base plate slide rails 13 are internally provided with a base plate clamping plate 14 in a sliding manner.
The lifting mechanism 22 is an electric hoist.
The main frame 1 is a frame composed of angle irons, and a plurality of angle iron through holes are formed in the angle irons.
And a fixing plate is arranged on the lower end face of the middle plate 31, and a fixing through hole is formed in the fixing plate.
And a protective top plate is arranged at the top of the main frame 1.
The catch plates 33 are provided with catch plate through holes for penetrating the hoisting ropes 23.
The four corners of the middle plate 31 are correspondingly arranged in the angle iron of the main frame 1.
The middle plates 31 at the two ends of the slotted hole are respectively fixed with a vertical channel steel, and the lifting support 21 is arranged in the two vertical channel steels in a sliding manner; bottom plate channel-section steel is respectively fixed on the bottom plate 11 at bottom plate square groove both ends, promote pillar 21 and slide and set up in two bottom plate channel-section steels.
The utility model discloses specific embodiment as follows:
and steel nails are arranged in angle iron through holes of the main frame 1 and are fixed with an elevator shaft, and the lower part of the lifting support 21 is fixed with the bottom plate 11.
The bottom plate clamping plate 14 slides in the bottom plate sliding rails 13, the bottom plate clamping plate 14 is inserted between the two vertical rods, one transverse rod is clamped above the bottom plate clamping plate 14, the lifting cable 23 is connected with the connecting rope of the middle plate 31, the clamping plate 33 slides out of the lifting support columns 21, the hoisting mechanism 22 is started to realize that the operation platform 3 runs up and down on the main frame 1, and a person works on the middle plate 31.
The fixed plate of intermediate plate 31 passes through the steel nail with the elevator wall of a well fixed, and main frame 1 and the elevator wall of a well relatively separate, cardboard 33 joint is gone into in the lifting support post 21, bottom plate cardboard 14 and the separation of lifting support post 21, lifting cable 23 runs through-hole and fixed through-hole, and lifting cable 23 is connected with bottom plate 11, and operation hoisting mechanism 22 lifts main frame 1.

Claims (9)

1. From lift-type elevartor shaft construction operation platform, its characterized in that includes: the device comprises a main frame (1), a lifting device (2) and an operation platform (3); the whole main frame (1) is a square frame, and a lifting device (2) and an operation platform (3) are arranged in the main frame (1);
a bottom plate (11) is horizontally arranged at the lower part of the main frame (1), and a lifting device (2) is fixed in the main frame (1) above the bottom plate (11);
the lifting device (2) comprises: a lifting column (21), a hoisting mechanism (22) and a lifting cable (23); the lifting support column (21) consists of two vertical rods and a plurality of cross rods, the two vertical rods are vertically fixed on the bottom plate (11), the cross rods are fixed between the two vertical rods from bottom to top, the upper parts of the two vertical rods are fixed with lifting mechanisms (22), lifting cables (23) are arranged on the lifting mechanisms (22), and the lifting mechanisms (22) drive the lifting cables (23) to operate;
the operating platform (3) comprises: intermediate lamella (31), slide rail (32) and cardboard (33), intermediate lamella (31) are square board, intermediate lamella (31) set up in main frame (1), be provided with through-hole and slotted hole on intermediate lamella (31), be provided with two slide rails (32) on the lower terminal surface of intermediate lamella (31), just cardboard (33) slide and set up in slide rail (32), all be provided with the rope of being connected with lifting rope (23) on bottom plate (11) and intermediate lamella (31).
2. The jack-up elevator shaft construction work platform of claim 1, wherein: the bottom plate is characterized in that a bottom plate square groove is formed in the bottom plate (11), two bottom plate slide rails (13) are arranged on the upper end face of the bottom plate (11), and a bottom plate clamping plate (14) is arranged in the two bottom plate slide rails (13) in a sliding mode.
3. The jack-up elevator shaft construction work platform of claim 1, wherein: the hoisting mechanism (22) is an electric hoist.
4. The jack-up elevator shaft construction work platform of claim 2, wherein: the main frame (1) is a frame consisting of angle irons, and a plurality of angle iron through holes are formed in the angle irons.
5. The jack-up elevator shaft construction work platform of claim 3, wherein: and a fixing plate is arranged on the lower end face of the middle plate (31), and a fixing through hole is formed in the fixing plate.
6. The jack-up elevator shaft construction work platform of claim 4, wherein: the top of the main frame (1) is provided with a protective top plate.
7. The jack-up elevator shaft construction work platform of claim 5, wherein: the clamping plate (33) is provided with a clamping plate through hole for penetrating through the lifting cable (23).
8. The jack-up elevator shaft construction work platform of claim 6, wherein: four corners of the middle plate (31) are arranged in the angle iron of the main frame (1) in a one-to-one correspondence manner.
9. The jack-up elevator shaft construction work platform of claim 6, wherein: the middle plates (31) at the two ends of the slotted hole are respectively fixed with a vertical channel steel, and the lifting support (21) is arranged in the two vertical channel steels in a sliding manner; the lifting support is characterized in that a bottom plate channel steel is respectively fixed on the bottom plates (11) at two ends of the bottom plate square groove, and the lifting support (21) is arranged in the two bottom plate channel steels in a sliding mode.
CN202020420743.5U 2020-03-28 2020-03-28 Self-elevating elevator shaft construction operation platform Active CN212271561U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020420743.5U CN212271561U (en) 2020-03-28 2020-03-28 Self-elevating elevator shaft construction operation platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020420743.5U CN212271561U (en) 2020-03-28 2020-03-28 Self-elevating elevator shaft construction operation platform

Publications (1)

Publication Number Publication Date
CN212271561U true CN212271561U (en) 2021-01-01

Family

ID=73883290

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020420743.5U Active CN212271561U (en) 2020-03-28 2020-03-28 Self-elevating elevator shaft construction operation platform

Country Status (1)

Country Link
CN (1) CN212271561U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113738088A (en) * 2021-09-13 2021-12-03 深圳市忠福建筑设备租赁有限公司 Elevator shaft self-elevating positioning platform for building

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113738088A (en) * 2021-09-13 2021-12-03 深圳市忠福建筑设备租赁有限公司 Elevator shaft self-elevating positioning platform for building

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