CN216810895U - Elevator shaft operation platform - Google Patents
Elevator shaft operation platform Download PDFInfo
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- CN216810895U CN216810895U CN202220019800.8U CN202220019800U CN216810895U CN 216810895 U CN216810895 U CN 216810895U CN 202220019800 U CN202220019800 U CN 202220019800U CN 216810895 U CN216810895 U CN 216810895U
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Abstract
The embodiment of the application discloses an elevator shaft operation platform, which relates to the technical field of elevator shaft construction, and the technical scheme of the elevator shaft operation platform comprises an attachment support arranged on an elevator shaft main structure, a frame body guide frame arranged on the attachment support, a frame body guide rail arranged in the frame body guide frame, a main frame connected with the frame body guide rail and a lifting device for driving the main frame to lift; the main frame comprises a main frame body and a plurality of operating platforms horizontally arranged on the main frame body, an operating space is formed between every two adjacent operating platforms, a hook is arranged on the operating platform positioned at the top, a combined template is hooked at the hook, and the combined template climbs along with the operating platforms. The embodiment of the application is suitable for the operation platform of the high-rise and super high-rise elevator shafts.
Description
Technical Field
The application relates to the technical field of elevator shaft construction. In particular to an elevator shaft operating platform.
Background
Along with the development of society, the construction safety requirement of building engineering is also stricter and stricter. At present, the construction engineering elevator shaft operating platform generally adopts two modes: firstly, a steel pipe scaffold is erected in an elevator shaft, an I-shaped steel support frame body is adopted at the bottom of the scaffold, the scaffold needs to be erected in a segmented mode for multiple times in high-rise and super-high-rise buildings, the safety of the frame body is poor, and the frame body is dangerous to dismantle in a later period; and the second step is to prefabricate the steel platform and set up a layer of support body on the steel platform so as to meet the safety protection requirement of the elevator shaft operation. In the mode, each layer of operation needs to adopt a tower crane to lift the steel platform by one layer, and the construction is inconvenient. The elevator shaft periphery shear wall template of two kinds of modes adopts the tower crane handling usually when upwards the floor turnover, has certain danger, and unfavorable to the template protection, and the turnover number of times is few.
Because of the particularity of the construction of the elevator shaft and the defects of the existing operation mode, a safe, efficient, integrated and automatic device is needed to replace the traditional operation method.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the application provides an elevator shaft operation platform, and degree of mechanization is high, reduce construction work load, space utilization and efficiency of construction are high, the commonality is high, the turnover is good.
The embodiment of the application provides an elevator shaft operation platform, which comprises an attachment support arranged on an elevator shaft main structure, a frame body guide frame arranged on the attachment support frame, a frame body guide rail arranged in the frame body guide frame, a main frame connected with the frame body guide rail and a lifting device for driving the main frame to lift; the main frame comprises a main frame body and a plurality of operating platforms horizontally arranged on the main frame body, an operating space is formed between every two adjacent operating platforms, a hook is arranged on the operating platform positioned at the top, a combined template is hooked at the hook, and the combined template climbs along with the operating platforms.
According to a concrete implementation mode of this application embodiment on the body frame body and be located the top operation space department is provided with the landing slab, the landing slab is used for the workman to take and tear the composite template open.
According to a concrete implementation mode of the embodiment of the application, the attached supports are provided with three layers, the three layers of the attached supports are distributed at intervals along the depth direction of the elevator shaft, the number of the attached supports on each layer is four, and the attached supports are distributed in a rectangular symmetrical mode.
According to a concrete implementation mode of the embodiment of the application, the attached support and the frame body top support are arranged between the frame body guide rails.
According to a concrete implementation mode of the embodiment of the application, the anti-falling device is arranged on the upper portion of the frame body guide frame.
According to a specific implementation manner of the embodiment of the application, a turning plate is arranged between the operating platform and the elevator shaft main body structure.
According to a concrete implementation mode of this application embodiment on the body frame body and be located operation platform with be provided with the steel cat ladder between the landing slab.
According to a specific implementation manner of the embodiment of the application, the operating platform is a patterned steel plate.
According to a specific implementation manner of the embodiment of the application, the attachment support is a triangular support and/or a plate support.
According to a concrete implementation mode of this application embodiment, elevating gear is electric block, electric block fixes through promoting the couple adhere to on the support to through setting up the promotion piece of main frame lower extreme with the main frame is connected.
Compared with the prior art, the method has the following characteristics and beneficial effects:
the embodiment of the application provides a pair of elevartor shaft operation platform compares traditional operation platform, climbs formula elevartor shaft operation platform and only hoists, demolishs and need the tower crane cooperation, no longer needs the tower crane transportation after taking one's place, has reduced the tower crane work load, and the installation is accomplished the back, has realized the automatic lifting of shear force wall template, has reduced labour's input, very big quickening the construction progress, and need not workman's repetition and set up, reduces and sets up the danger. The embodiment of the application has the advantages of high mechanization degree, high space utilization rate and construction efficiency, high universality and good turnover.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural view of a climbing elevator shaft operation platform according to an embodiment of the present application;
fig. 2 is a schematic structural view of a main frame of the climbing elevator shaft work platform shown in fig. 1;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of portion B of FIG. 1;
fig. 5 is an enlarged view of a portion C in fig. 1.
In the figure, 1, a support is attached; 2. a frame body guide frame; 3. a frame body guide rail; 4. a main frame; 41. a main frame body; 42. an operating platform; 44. combining the templates; 45. a platform plate; 6. the frame body is propped up; 7. the anti-falling device; 8. and (4) turning over the plate.
Detailed Description
The embodiments of the present application will be described in detail below with reference to the accompanying drawings.
It should be understood that the embodiments described are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
As shown in fig. 1 and 3, an elevator shaft operation platform provided in the embodiments of the present application may include an attachment support 1 disposed on an elevator shaft main structure, a frame body guide frame 2 disposed on the attachment support 1, a frame body guide rail 3 disposed in the frame body guide frame 2, a main frame 4 connected to the frame body guide rail 3, and a lifting device for driving the main frame 4 to ascend and descend.
Combine fig. 2, main frame 4 includes main frame 41 and a plurality of operation platform 42 of level setting on main frame 41, a plurality of operation platform 42 are along the even interval distribution of vertical direction, the elevartor shaft operation platform of this embodiment covers four floors, in actual construction, to different elevartor shaft constructions, only need carry out local modification to operation platform 42, operation platform 42 can be according to the high change interval of actual floor, assemble according to corresponding floor height during the equipment, the floor height guarantee can in +400mm deviation.
As shown in fig. 1 and 5, an operation space is formed between every two adjacent operation platforms 42, a hook is provided on the operation platform 42 located at the top, a combined template 44 is hooked at the hook, and the combined template 44 ascends along with the operation platforms 42.
This embodiment utilizes elevating gear to drive main frame 4 and support body guide rail 3 and upwards electronic climbing along with floor construction progress, and degree of mechanization improves by a wide margin, has removed the setting up of elevator well protection support body from, has realized the automatic lifting of shear force wall template, has reduced the input of having worked for the construction progress.
In the embodiment, when the concrete strength of the structure reaches 15MPa, the attachment support 1 is connected with the frame body guide frame 2 through the pin shaft, then the attachment support 1 is fixed on the structure through the screw rod of Tr36, the screw rod is fastened by adopting double nuts or single nuts and spring washers, the length of the end part of the screw rod exposed out of the nut is not less than 20mm, and the size of the base plate on the inner side of the structure is 120mm × 120mm × 12 mm.
As shown in fig. 2, in an embodiment of the present embodiment, a platform plate 45 is provided on the main frame body 41 at the top operation space, and the operation platform 42 of the top operation space and the platform plate 45 are used for a worker to mount and dismount the assembled mold plate 44.
In this embodiment, through the platform plate 45 and foretell operation platform 42 that set up, six layers of operation platform 42 altogether, on the body frame 41 and be located and all be provided with the steel cat ladder between operation platform 42 and the platform plate 45, the steel cat ladder supplies the operation personnel to use from top to bottom, and the operation platform 42 that is located the bottom can be used to the elevartor shaft to build by laying bricks or stones.
In one embodiment of the present embodiment, the attachment brackets 1 are provided with three layers, and the three layers of attachment brackets 1 are spaced apart in the depth direction of the elevator shaft. Through the three layers of the attached supports 1, the strength and the stability of the whole elevator shaft operation platform are guaranteed. Four attaching supports 1 are arranged on each layer, and the four attaching supports 1 are distributed in a rectangular symmetrical mode.
As shown in fig. 3, in an embodiment of the present embodiment, a frame top support 6 is disposed between the attachment support 1 and the frame guide rail 3, and a fall prevention device 7 is disposed on the upper portion of the frame guide 2.
When the elevator shaft is installed, after the main frame 4 and the attached support 1 are installed, the frame body top support 6 and the anti-falling device 7 are installed on the frame body guide frame 2, the adjusting screw rod in the middle of the frame body top support 6 is rotated to a stress state, unloading of the main frame 4 is completed, the weight of the main frame 4 is transmitted to one side of the elevator shaft structure, and safety of the main frame 4 is guaranteed.
In order to ensure the safety of the elevator shaft, in an embodiment of the present embodiment, a turning plate 8 is disposed between the operating platform 42 and the main structure of the elevator shaft, and the operation platform is totally closed from bottom to top by a one-to-one sealing method, so as to ensure the safety of the elevator shaft.
The board 8 turns over that this embodiment set up, turns over during the construction 8 and opens, takes on the structure floor, and the state of climbing turns over board 8 and suspends in midair and erect, guarantees the protective effect to the elevator shaft entrance to a cave.
In one embodiment of this embodiment, the operation platform 42 is a patterned steel plate. The patterned steel sheet is also called a cross-hatched steel sheet, and is a steel sheet having diamond-shaped or protruded ridges on the surface thereof. The patterned steel plate has excellent anti-skid performance, so that the safety of operators in operation can be greatly improved by adopting the patterned steel plate.
As shown in fig. 3 and 4, in one embodiment of the present embodiment, the attachment holder 1 is a triangular holder and/or a plate holder. In this embodiment, each layer of attachment support 1 adopts two plate supports and two triangular supports, and the triangular support is selected for use at the shear wall, and the plate support is selected for use at the position without the shear wall, so as to reduce the requirement of diagonal attachment on the embedded precision of the embedded part.
It should be noted that, in practical construction, the specific type of the attachment bracket 1 used can be specifically selected according to the structural form of the elevator shaft, and this embodiment is not particularly limited thereto.
In one embodiment of this embodiment, the lifting device may be an electric hoist, and the electric hoist is fixed to the attaching support 1 by a lifting hook and connected to the main frame 4 by a lifting block provided at the lower end of the main frame 4.
According to the elevator shaft operation platform provided by the embodiment of the application, the electric hoist is used for lifting, so that the combined template 44 and the main frame 4 electrically climb upwards along with the construction progress of floors, and the mechanization degree is greatly improved; the elevator shaft operation platform of this application only hoists, demolishs and needs the tower crane cooperation, no longer needs the tower crane transportation after taking one's place, has reduced the tower crane work load to compare in traditional scaffold frame from ground set up the structure top layer always, a large amount of manpower and materials and cost can be practiced thrift to this embodiment, and realized the automatic lifting of shear wall template, accelerated the construction progress.
It should be noted that, in this document, the emphasis points of the solutions described in the embodiments are different, but there is a certain correlation between the embodiments, and when understanding the solution of the present application, the embodiments may be referred to each other; moreover, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. An elevator shaft operation platform which is characterized in that: the elevator comprises an attachment support (1) arranged on an elevator shaft main body structure, a frame body guide frame (2) arranged on the attachment support (1), a frame body guide rail (3) arranged in the frame body guide frame (2), a main frame (4) connected with the frame body guide rail (3) and a lifting device for driving the main frame (4) to lift; the main frame (4) comprises a main frame body (41) and a plurality of operating platforms (42) horizontally arranged on the main frame body (41), an operating space is formed between every two adjacent operating platforms (42), a hook is arranged on the operating platform (42) positioned at the top, a combined template (44) is hooked at the hook, and the combined template (44) climbs along with the operating platforms (42).
2. An elevator shaft work platform according to claim 1, wherein: the main frame body (41) is provided with a platform plate (45) at the operating space, and the platform plate (45) is used for a worker to take up and disassemble the combined template (44).
3. An elevator shaft work platform according to claim 1, wherein: the three layers of the attached supports (1) are distributed at intervals along the depth direction of the elevator shaft, four attached supports (1) are arranged on each layer, and the four attached supports (1) are symmetrically distributed in a rectangular shape.
4. An elevator shaft work platform according to claim 1, wherein: a frame body top support (6) is arranged between the attachment support (1) and the frame body guide rail (3).
5. An elevator shaft work platform according to claim 1, wherein: the upper part of the frame body guide frame (2) is provided with an anti-falling device (7).
6. An elevator shaft work platform according to claim 1, wherein: a turning plate (8) is arranged between the operating platform (42) and the elevator shaft main body structure.
7. An elevator shaft work platform according to claim 2, wherein: and a steel ladder stand is arranged on the main frame body (41) and between the operating platform (42) and the platform plate (45).
8. An elevator shaft work platform according to claim 1, wherein: the operating platform (42) is a patterned steel plate.
9. An elevator shaft work platform according to claim 1, wherein: the attachment support (1) adopts a triangular support and/or a plate support.
10. An elevator shaft work platform according to claim 1, wherein: the lifting device is an electric hoist, the electric hoist is fixed on the attachment support (1) through a lifting hook and is connected with the main frame (4) through a lifting block arranged at the lower end of the main frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220019800.8U CN216810895U (en) | 2022-01-06 | 2022-01-06 | Elevator shaft operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220019800.8U CN216810895U (en) | 2022-01-06 | 2022-01-06 | Elevator shaft operation platform |
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| Publication Number | Publication Date |
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| CN216810895U true CN216810895U (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220019800.8U Active CN216810895U (en) | 2022-01-06 | 2022-01-06 | Elevator shaft operation platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114525921A (en) * | 2022-01-06 | 2022-05-24 | 中建三局第三建设工程有限责任公司 | Climbing type elevator shaft operation platform |
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- 2022-01-06 CN CN202220019800.8U patent/CN216810895U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114525921A (en) * | 2022-01-06 | 2022-05-24 | 中建三局第三建设工程有限责任公司 | Climbing type elevator shaft operation platform |
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