CN215519871U - Combined elevator shaft operating frame - Google Patents
Combined elevator shaft operating frame Download PDFInfo
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- CN215519871U CN215519871U CN202120822433.0U CN202120822433U CN215519871U CN 215519871 U CN215519871 U CN 215519871U CN 202120822433 U CN202120822433 U CN 202120822433U CN 215519871 U CN215519871 U CN 215519871U
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Abstract
The utility model discloses a combined elevator shaft operating frame which comprises an operating platform, a first support, a second support and an inclined support frame, wherein the first support and the second support are arranged below the operating platform; the two ends of the first bracket and the second bracket are respectively fixed with the operating platform and the inclined strut through the connecting pieces; every connecting piece all is equipped with two connecting plates, is equipped with a plurality of mounting holes on the connecting plate, and the connecting plate is fixed respectively on the connection position of first support, second support, operation platform and bracing frame, and two connecting plates of same connecting piece pass through connecting bolt fixed as an organic whole. The utility model can be repeatedly used, and has the characteristics of convenient lifting, high construction speed, safety guarantee, simple and convenient installation and operation, strong practicability and the like.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to a combined elevator shaft operating frame.
Background
Along with the continuous increase of high-rise buildings in urban construction, the application of elevators is more and more, and the elevator shaft needs to be built firstly when the elevator is installed. The scaffold is generally set up in the construction of elevartor shaft, and successive layer is with concrete placement elevator well wall again, because the elevator well is from building bottom to top layer, and the elevator well is narrower, so can be more troublesome when the operations such as reinforcement, template support, concrete placement that carry out the wall of a well in the well inboard, influence the efficiency of construction of elevartor shaft.
Disclosure of Invention
The utility model aims to solve the problems and provides a combined elevator shaft operating frame which is simple in structure and convenient to mount.
Therefore, the technical scheme of the utility model is as follows: a combined elevator shaft operating frame comprises an operating platform, a first support, a second support and an inclined strut; a lifting ring is arranged above the operating platform, and an adjustable bracket is arranged on the side surface of the operating platform; the first support and the second support are arranged below the operating platform and are perpendicular to the operating platform, and the length of the first support is greater than that of the second support; two ends of the inclined support frame are respectively arranged at the tail ends of the first support and the second support, the inclined support frame is integrally arranged in an inclined mode, a support plate is further fixed at the joint of the inclined support frame and the first support, and the support plate is parallel to the operating platform; the two ends of the first bracket and the second bracket are respectively fixed with the operating platform and the inclined strut through the connecting pieces; every connecting piece all is equipped with two connecting plates, is equipped with a plurality of mounting holes on the connecting plate, and the connecting plate is fixed respectively on the connection position of first support, second support, operation platform and bracing frame, and two connecting plates of same connecting piece pass through connecting bolt fixed as an organic whole.
Preferably, the first support consists of vertical rods on two sides, and a plurality of cross rods are arranged between the two vertical rods; the inclined strut is characterized in that two sides of the inclined strut are inclined main rods, and a plurality of horizontal auxiliary rods are arranged between the two main rods.
Preferably, the adjustable bracket is positioned on the side surface of the operating platform and close to the second bracket; adjustable bracket includes connecting pipe, screw rod and roof, and the connecting pipe is fixed in the operation platform below, and connecting pipe tip is equipped with the nut, and screw rod one end stretches into in the connecting pipe, with nut screw-thread fit, the roof is fixed to the other end.
Preferably, four lifting rings are arranged above the operating platform, and the distances between the four lifting rings and the central point of the operating platform are equal.
The utility model is placed at the inner side of the elevator shaft template, so that a construction party can conveniently set up a scaffold for fixing the next layer of elevator shaft template on the operation platform, and concrete is poured to form the elevator shaft wall and binding reinforcing steel bars. When the lifting frame is used, the four lifting rings above the operating platform are used as lifting points, the lengths of 4 steel wire ropes for lifting the four lifting points are basically kept consistent, and the stable lifting of the operating frame can be ensured; during the lifting process, the distance between the operation frame and the wall body is adjusted through the adjustable bracket, after the operation frame is separated from the wall body by a certain distance, the operation frame can be lifted, the tower crane lifts the operation frame to the next layer of proper height, the adjustable bracket is adjusted to the preset position to be connected and fixed with the wall body, then the tower crane lifting rope is slowly loosened, and the lifting hook is unfastened.
The operation frame is of a combined structure, is formed by combining the first support, the second support, the operation platform and the inclined strut, is fixedly connected through the connecting piece, is convenient to install, is convenient to store and transport after being disassembled, is good in forming quality and can guarantee safety performance. The in-process that promotes uses the tower crane cooperation, can promote along with the ascending successive layer of major structure, once only drops into repeatedly usable, has that the handling is convenient, construction speed is fast, safe secure, installation easy and simple to handle, practicality characteristics such as strong. The barrel below the operation frame does not need to be erected with a steel pipe fastener frame, and only needs to be closed on floors, so that the cost can be saved, and the economic benefit is remarkable.
Drawings
The following detailed description is made with reference to the accompanying drawings and embodiments of the present invention
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
fig. 3 is a schematic structural diagram of the connecting plate of the present invention.
Labeled as: the device comprises an operating platform 1, a first support 2, a second support 3, an inclined strut 4, a lifting ring 5, an adjustable bracket 6, a connecting pipe 7, a screw 8, a top plate 9, a supporting plate 10, a connecting piece 11, a connecting plate 12 and a mounting hole 13.
Detailed Description
See the drawings. The elevator shaft operating frame comprises an operating platform 1, a first support 2, a second support 3 and an inclined strut 4; operation platform 1 is made by a steel sheet, and the welding of steel sheet four sides has the square steel, and 1 top of operation platform is equipped with 4 rings 5, and the distance between four rings and the operation platform central point equals, can regard as four hoisting points. Operation platform 1 side is equipped with adjustable bracket 6, and adjustable bracket 6 includes connecting pipe 7, screw rod 8 and roof 9, and connecting pipe 7 is fixed in operation platform 1 below, and 7 tip of connecting pipe are equipped with the nut, and 8 one ends of screw rod stretch into in the connecting pipe, with nut screw-thread fit, the roof 9 is fixed to the other end.
The first support 2 and the second support 3 are arranged below the operating platform 1 and are perpendicular to the operating platform, and the length of the first support 2 is greater than that of the second support 3; the first support is composed of vertical rods on two sides, the vertical rods are made of channel steel, a plurality of cross rods are arranged between the two vertical rods, and the cross rods are made of square steel; the two ends of the inclined support frame 4 are respectively arranged at the tail ends of the first support 2 and the second support 3, the inclined support frame 4 is integrally arranged in an inclined mode and forms a certain included angle with the operating platform 1, and a support plate 10 is further fixed at the joint of the inclined support frame 4 and the first support 2 and is parallel to the operating platform. The upper ends of the first bracket and the second bracket are fixed with the operating platform through connecting pieces, and the lower ends of the first bracket and the second bracket are respectively fixed with two ends of the inclined strut through connecting pieces; every connecting piece all is equipped with two connecting plates 12, be equipped with four mounting holes 13 on the connecting plate, two mounting holes are used for fixing the connecting plate at the first support, the second support, on the connection position of operation platform or bracing frame, two other mounting holes and connecting bolt cooperation for it is fixed as an organic whole with two connecting plates of same connecting piece, thereby with first support, the second support, operation platform and bracing frame are fixed as a complete handling frame, during the dismantlement, only need with the connecting bolt between two connecting plates demolish can.
When the lifting frame is used, the four lifting rings above the operating platform are used as lifting points, and the lengths of 4 steel wire ropes for lifting the four lifting points are basically kept consistent, so that the stable rising of the operating frame is ensured; during the lift-off, adjust the distance of handling frame and wall body through adjustable bracket, leave behind the wall body certain distance when the handling frame, alright promote, the tower crane lifts up the handling frame to the suitable high back of next floor, adjusts adjustable bracket to preset position and wall body coupling fixed, then slowly relaxs the tower crane lifting rope, unties the lifting hook.
Claims (4)
1. The utility model provides a modular elevartor shaft handling frame which characterized in that: the device comprises an operation platform, a first bracket, a second bracket and an inclined strut; a lifting ring is arranged above the operating platform, and an adjustable bracket is arranged on the side surface of the operating platform; the first support and the second support are arranged below the operating platform and are perpendicular to the operating platform, and the length of the first support is greater than that of the second support; two ends of the inclined support frame are respectively arranged at the tail ends of the first support and the second support, the inclined support frame is integrally arranged in an inclined mode, a support plate is further fixed at the joint of the inclined support frame and the first support, and the support plate is parallel to the operating platform; the two ends of the first bracket and the second bracket are respectively fixed with the operating platform and the inclined strut through the connecting pieces; every connecting piece all is equipped with two connecting plates, is equipped with a plurality of mounting holes on the connecting plate, and the connecting plate is fixed respectively on the connection position of first support, second support, operation platform and bracing frame, and two connecting plates of same connecting piece pass through connecting bolt fixed as an organic whole.
2. A modular elevator shaft operating frame as defined in claim 1, wherein: the first support is composed of vertical rods on two sides, and a plurality of cross rods are arranged between the two vertical rods; the inclined strut is characterized in that two sides of the inclined strut are inclined main rods, and a plurality of horizontal auxiliary rods are arranged between the two main rods.
3. A modular elevator shaft operating frame as defined in claim 1, wherein: the adjustable bracket is positioned on the side surface of the operating platform and close to the second bracket; adjustable bracket includes connecting pipe, screw rod and roof, and the connecting pipe is fixed in the operation platform below, and connecting pipe tip is equipped with the nut, and screw rod one end stretches into in the connecting pipe, with nut screw-thread fit, the roof is fixed to the other end.
4. A modular elevator shaft operating frame as defined in claim 1, wherein: four lifting rings are arranged above the operating platform, and the distances between the four lifting rings and the central point of the operating platform are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120822433.0U CN215519871U (en) | 2021-04-21 | 2021-04-21 | Combined elevator shaft operating frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120822433.0U CN215519871U (en) | 2021-04-21 | 2021-04-21 | Combined elevator shaft operating frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215519871U true CN215519871U (en) | 2022-01-14 |
Family
ID=79802442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120822433.0U Active CN215519871U (en) | 2021-04-21 | 2021-04-21 | Combined elevator shaft operating frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215519871U (en) |
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2021
- 2021-04-21 CN CN202120822433.0U patent/CN215519871U/en active Active
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