CN223241047U - Quickly assembled elevator shaft construction operation platform - Google Patents
Quickly assembled elevator shaft construction operation platformInfo
- Publication number
- CN223241047U CN223241047U CN202422302548.3U CN202422302548U CN223241047U CN 223241047 U CN223241047 U CN 223241047U CN 202422302548 U CN202422302548 U CN 202422302548U CN 223241047 U CN223241047 U CN 223241047U
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- steel pipes
- diagonal bracing
- steel
- operation platform
- supporting steel
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Abstract
The utility model discloses a construction operation platform for a rapidly assembled elevator shaft, which comprises a bottom channel steel diagonal bracing, diagonal bracing connecting steel pipes, vertical supporting steel pipes, lower horizontal supporting steel pipes and upper horizontal supporting steel pipes, wherein V-shaped clamping grooves are formed in the bottom ends of the bottom channel steel diagonal bracing, the V-shaped clamping grooves are clamped at a concrete beam supporting position on one side in the shaft, the upper ends of the bottom channel steel diagonal bracing are connected with a concrete wall supporting position on the other side in the shaft, the diagonal bracing connecting steel pipes are uniformly arranged at the tops of the bottom channel steel diagonal bracing, the vertical supporting steel pipes are vertically arranged, the lower parts of the vertical supporting steel pipes are connected with the bottom channel steel diagonal bracing, the lower horizontal supporting steel pipes and the upper horizontal supporting steel pipes are respectively arranged at the lower parts and the upper parts of the vertical supporting steel pipes, supporting boards are further lapped at the tops of the upper horizontal supporting steel pipes, and lifting hooks are further arranged at the tops of the vertical supporting steel pipes. The problems of complex process and high cost when the construction of the elevator shaft of the existing high-rise building adopts the full scaffold for construction are solved.
Description
Technical Field
The utility model relates to the field of elevator hoistway construction operation platforms capable of being assembled quickly.
Background
Since twenty-first century, our economy developed at a high speed, and people have been demanding on living conditions, and urban scale has been increasing, so that urban housing demands have been continuously increasing due to the increase of urban population. For the construction industry, new construction techniques are required to meet the construction needs. In addition, the land resources are limited, and the high-rise building can be built to meet the housing demands of people and reasonably utilize the land resources, and the high formwork construction technology is a construction technology which is common in use. The derivation of the technology provides a new opportunity for building engineering construction, and belongs to a brand new civil engineering construction method. The construction method has the advantages that the engineering quality can be improved by effectively applying the high formwork construction technology, the safety of constructors is guaranteed, the technology still has some limitations, the whole construction process is complex, and the limited factors are large, so that construction units need to effectively master the technical points of engineering construction, deeply discuss the application scheme of the high formwork construction technology, and formulate targeted measures to ensure the construction quality.
In a high-rise building, an elevator shaft is a core tube concrete body structure, the height of the elevator shaft exceeds the specification of the safety technical Specification of a fastener type steel tube scaffold for building construction (JGJ 130-2011), the elevator shaft is inconvenient to construct by adopting a full-hall scaffold, the erection height of each layer of the elevator shaft cannot exceed 20m even if the elevator shaft is constructed by adopting the full-hall scaffold, the elevator shaft is required to be erected in sections, the process is complex, the cost is high, and the elevator shaft is very uneconomical, so that a new construction tool is required to be provided for conveniently constructing an elevator shaft in the building, and the corresponding construction requirement is met.
Disclosure of utility model
The utility model aims to provide a rapidly assembled elevator shaft construction operation platform, which solves the problems of complex process and high cost when a full scaffold is adopted for construction in elevator shaft construction of the existing high-rise building.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides an elevator well construction operation platform of quick assembly, includes bottom channel-section steel bracing, bracing connecting steel pipe, vertical support steel pipe, lower part horizontal support steel pipe and upper portion horizontal support steel pipe, the bottom of bottom channel-section steel bracing is equipped with "V" style of calligraphy draw-in groove, one side concrete beam supporting part in the well is in "V" style of calligraphy draw-in groove joint, the upper end of bottom channel-section steel bracing then meets with the concrete wall supporting part of opposite side in the well, the even top at bottom channel-section steel bracing is connected to the bracing, vertical support steel pipe sets up along vertical, and vertical support steel pipe lower part links to each other with bottom channel-section steel bracing, lower part horizontal support steel pipe and upper portion horizontal support steel pipe set up respectively in the lower part and the upper portion of vertical support steel pipe, the top of upper portion horizontal support steel pipe still overlap joint has the support plank, the top of vertical support steel pipe still is equipped with the lifting hook.
When the elevator shaft construction operation platform is installed, a tower crane is adopted to hook a lifting hook, then the elevator shaft construction operation platform is lifted to an elevator shaft construction area, and then the elevator shaft construction operation platform slowly falls down, so that a reserved V-shaped clamping groove at the lower end of a bottom channel steel diagonal brace clamps a door head concrete beam of the elevator shaft, a reserved inclined plane at the upper end of the bottom channel steel diagonal brace is arranged on a concrete wall, thus a supporting structure is formed, and construction of the layer of concrete member can be carried out on the basis;
And after the construction of the last layer is completed, lifting the elevator shaft construction operation platform out of the elevator shaft, placing the elevator shaft construction operation platform at a designated place, cleaning garbage and disassembling, wherein the construction of the machine room layer adopts the original 16#a channel steel as a support to be placed on a concrete member of the elevator shaft, a reserved hole is reserved at the position for facilitating later dismantling, and after the machine room layer 16#a channel steel is dismantled, cleaning garbage and disassembling for later turnover use.
The elevator shaft construction operation platform ensures the safety in construction, reduces the cost, realizes green construction and improves the comprehensive benefit.
As a further preferable mode of the utility model, each supporting piece of the bottom channel steel diagonal bracing is formed by vertically overlapping two channel steels, and a steel bar broken head is fully welded between the two channel steels.
The steel bar broken ends are welded on the channel steel, full welding is necessary.
As a further preferable aspect of the present utility model, the steel bar broken end is welded to both sides of the channel steel, and the steel bar broken end is welded to the lower portion of the vertical support steel pipe.
As a further preferred aspect of the present utility model, the channel steel has a specification of 160×63×6.5mm
As a further preferable mode of the utility model, the supporting wood board and the upper horizontal supporting steel pipe are bound through iron wires, and the iron wires are No. 8 iron wires.
As a further preferred aspect of the present utility model, the steel pipe has a gauge of Φ48×3.2mm.
Compared with the prior art, the utility model can at least achieve one of the following beneficial effects:
1. Under the combined action of 1.3 times of constant load and 1.5 times of live load, the stress conditions such as bending resistance, shearing resistance, deflection, support counter force and the like of the operation platform all meet the standard requirements.
2. The elevator shaft construction operation platform ensures the safety in construction, reduces the cost, realizes green construction and improves the comprehensive benefit.
3. Simple structure and convenient manufacture.
Drawings
Fig. 1 is a top view of the present utility model.
Fig. 2 is a cross-sectional view of the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not to indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Specific example 1:
Fig. 1 and 2 show a construction operation platform of an elevator shaft assembled fast, which comprises a bottom channel steel diagonal bracing 1, a diagonal bracing connecting steel pipe 2, a vertical supporting steel pipe 3, a lower horizontal supporting steel pipe 4 and an upper horizontal supporting steel pipe 5, wherein a V-shaped clamping groove 11 is arranged at the bottom end of the bottom channel steel diagonal bracing 1, the V-shaped clamping groove 11 is clamped at a concrete beam supporting position at one side in the shaft, the upper end of the bottom channel steel diagonal bracing 1 is connected with a concrete wall supporting position at the other side in the shaft, the diagonal bracing connecting steel pipe 2 is uniformly arranged at the top of the bottom channel steel diagonal bracing 1, the vertical supporting steel pipe 3 is vertically arranged, the lower part of the vertical supporting steel pipe 3 is connected with the bottom channel steel diagonal bracing 1, the lower horizontal supporting steel pipe 4 and the upper horizontal supporting steel pipe 5 are respectively arranged at the lower part and the upper part of the vertical supporting steel pipe 3, the top of the upper horizontal supporting steel pipe 5 is also lapped with a supporting wood plate 6, and the top of the vertical supporting steel pipe 3 is also provided with a lifting hook 7.
When the elevator shaft construction operation platform is installed, a tower crane is adopted to hook a lifting hook, then the elevator shaft construction operation platform is lifted to an elevator shaft construction area, and then the elevator shaft construction operation platform slowly falls down, so that a reserved V-shaped clamping groove at the lower end of a bottom channel steel diagonal brace clamps a door head concrete beam of the elevator shaft, a reserved inclined plane at the upper end of the bottom channel steel diagonal brace is arranged on a concrete wall, thus a supporting structure is formed, and construction of the layer of concrete member can be carried out on the basis;
And after the construction of the last layer is completed, lifting the elevator shaft construction operation platform out of the elevator shaft, placing the elevator shaft construction operation platform at a designated place, cleaning garbage and disassembling, wherein the construction of the machine room layer adopts the original 16#a channel steel as a support to be placed on a concrete member of the elevator shaft, a reserved hole is reserved at the position for facilitating later dismantling, and after the machine room layer 16#a channel steel is dismantled, cleaning garbage and disassembling for later turnover use.
The elevator shaft construction operation platform ensures the safety in construction, reduces the cost, realizes green construction and improves the comprehensive benefit.
Specific example 2:
The embodiment further illustrates the bottom channel steel diagonal bracing 1 on the basis of the specific embodiment 1, each supporting piece of the bottom channel steel diagonal bracing 1 is formed by vertically stacking two channel steels, and a steel bar broken head 8 is fully welded between the two channel steels.
The steel bar broken ends are welded on the channel steel, full welding is necessary.
Specific example 3:
The embodiment further describes the steel bar broken end 8 on the basis of the specific embodiment 2, the steel bar broken end 8 is welded with the channel steel in double faces, and the steel bar broken end 8 is welded with the lower portion of the vertical support steel pipe 3.
Bottom channel steel diagonal bracing and vertical and (5) welding the two sides of the supporting steel pipe.
Specific example 4:
In this embodiment, a channel steel is further described based on embodiment 2, where the specification of the channel steel is 160×63×6.5mm.
Specific example 5:
The embodiment further describes the supporting wood board 6 on the basis of the specific embodiment 1, the supporting wood board 6 and the upper portion horizontal supporting steel pipe 5 are bound through iron wires, and the iron wires are 8-numbered iron wires.
Specific example 6:
This example further illustrates a steel pipe having a gauge of phi 48 x 3.2mm based on specific example 1.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The elevator hoistway construction operation platform capable of being assembled rapidly is characterized by comprising a bottom channel steel diagonal bracing (1), diagonal bracing connecting steel pipes (2), vertical supporting steel pipes (3), lower horizontal supporting steel pipes (4) and upper horizontal supporting steel pipes (5), wherein V-shaped clamping grooves (11) are formed in the bottom ends of the bottom channel steel diagonal bracing (1), the V-shaped clamping grooves (11) are clamped at a concrete beam supporting position on one side in a hoistway, the upper ends of the bottom channel steel diagonal bracing (1) are connected with a concrete wall supporting position on the other side in the hoistway, diagonal bracing connecting steel pipes (2) are uniformly arranged at the tops of the bottom channel steel diagonal bracing (1), the vertical supporting steel pipes (3) are arranged vertically, the lower parts of the vertical supporting steel pipes (3) are connected with the bottom channel steel diagonal bracing (1), the lower horizontal supporting steel pipes (4) and the upper horizontal supporting steel pipes (5) are respectively arranged on the lower parts and the upper parts of the vertical supporting steel pipes (3), the tops of the upper horizontal supporting steel pipes (5) are further connected with a supporting wood plate (6), and the tops of the vertical supporting steel pipes (3) are further provided with lifting hooks (7).
2. The construction operation platform for the quickly assembled elevator shaft as claimed in claim 1, wherein each supporting piece of the bottom channel steel diagonal bracing (1) is formed by vertically stacking two channel steels, and a reinforcing steel bar broken end (8) is fully welded between the two channel steels.
3. The construction operation platform for the quickly assembled elevator shaft according to claim 2, wherein the steel bar broken ends (8) are welded with the two sides of the channel steel, and the steel bar broken ends (8) are also welded with the lower parts of the vertical support steel pipes (3).
4. The rapid assembled elevator hoistway construction operation platform of claim 2, wherein the channel steel has a specification of 160 x 63 x 6.5mm.
5. The construction operation platform for the quickly assembled elevator shaft according to claim 1, wherein the supporting wood plate (6) and the upper horizontal supporting steel pipe (5) are bound by iron wires, and the iron wires are 8-shaped iron wires.
6. The rapid assembled elevator hoistway construction operation platform of claim 1, wherein the steel pipe has a specification of phi 48 x 3.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422302548.3U CN223241047U (en) | 2024-09-20 | 2024-09-20 | Quickly assembled elevator shaft construction operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422302548.3U CN223241047U (en) | 2024-09-20 | 2024-09-20 | Quickly assembled elevator shaft construction operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223241047U true CN223241047U (en) | 2025-08-19 |
Family
ID=96719501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422302548.3U Active CN223241047U (en) | 2024-09-20 | 2024-09-20 | Quickly assembled elevator shaft construction operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223241047U (en) |
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2024
- 2024-09-20 CN CN202422302548.3U patent/CN223241047U/en active Active
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