CN212295581U - Instrument formula elevartor shaft operation platform - Google Patents
Instrument formula elevartor shaft operation platform Download PDFInfo
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- CN212295581U CN212295581U CN201922076723.0U CN201922076723U CN212295581U CN 212295581 U CN212295581 U CN 212295581U CN 201922076723 U CN201922076723 U CN 201922076723U CN 212295581 U CN212295581 U CN 212295581U
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Abstract
A tool type elevator shaft operating platform comprises an operating platform and a steel support structure frame; the operating platform is fixedly connected with the steel supporting structure through bolts; the operating platform comprises a platform plate, channel steel and a hanging ring; a plurality of channel steels are mutually welded to form a platform shaped like a Chinese character 'tian', and the platform plate is welded on the platform shaped like the Chinese character 'tian'; the lifting ring is fixedly connected with the channel steel through bolts; the steel support structure frame comprises two I-shaped steels, two water support rods and four vertical support rods; one end of the water supporting rod penetrates through the opening of the I-shaped steel, and the vertical supporting rod is fixed with the water supporting rod, and the other end of the vertical supporting rod is fixedly connected with the operating platform; the platform plate of the operation platform is parallel to the ground. Has the advantages that: due to the special structural design of the I-shaped steel, the use of the I-shaped steel is more problematic; simple structure and repeated recycling.
Description
Technical Field
The utility model belongs to the technical field of the building engineering and specifically relates to an instrument formula elevartor shaft operation platform.
Background
The construction industry of China is continuously developing at a high speed, the construction scale is continuously increased, and the construction safety of the construction industry is always the red line of construction. Along with the promotion of construction level, high-rise building is more and more general, and the risk that the work progress high altitude falls is higher and higher, and the degree of difficulty of safe construction is bigger and bigger. The construction of the position of the elevator shaft belongs to high-altitude operation and high-risk construction, and the safe construction becomes the focus of the safety management of the current construction site.
The elevator shaft (also called elevator shaft) is a shaft for installing an elevator, the size of the shaft is determined according to the elevator model, an elevator track and a counterweight track are installed on the wall of the shaft, an elevator door is installed in a reserved door opening, and an elevator machine room is arranged at the top of the shaft. The elevator shaft is most often utilized as a core barrel for high-rise building houses, the elevator shaft is generally rectangular in cross-section, and the surrounding walls around the elevator shaft (i.e., the walls of the elevator shaft) are generally shear walls. At present, when the shear wall of an elevator shaft is constructed, the formwork erecting, the formwork removing and the protection operation of the shear wall of the elevator shaft are difficult due to the internal structural characteristics of the elevator shaft. When actually being under construction to the elevator shaft, need to be under construction respectively to the shear force wall of each floor elevator shaft from top to bottom. The traditional method is that a frame body is erected in an elevator shaft by using steel pipes as an operation platform, and the operation platform can also be used for subsequent protection, so that the frame body needs to be erected during construction of the elevator shaft of each floor, and the frame body erected on the floor needs to be dismantled after construction of the elevator shaft shear wall of the floor is completed, so that the frame body needs to be repeatedly disassembled and assembled, and all the steel pipes forming the frame body need to be assembled and dismantled respectively each time, so that time and labor are wasted, and the construction efficiency is influenced; simultaneously, because the fastener is connected to adopt between the steel pipe in the support body usually, because the fastener is more, in case individual fastener exists not hard up, just there is very big potential safety hazard, is unfavorable for safe operation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provided an instrument formula elevartor shaft operation platform, this platform promotes by great technique in aspects such as security, practicality, economic nature, its simple structure, can circulate used repeatedly.
A tool type elevator shaft operating platform comprises an operating platform and a steel support structure frame;
the operating platform comprises a platform plate, channel steel, a foot baffle plate and a hanging ring; a plurality of channel steels are mutually welded to form a platform shaped like a Chinese character 'tian', and the platform plate is welded on the platform shaped like the Chinese character 'tian'; the foot blocking plates are arranged around the platform plate; the lifting ring is fixedly connected with the channel steel through bolts;
the steel support structure frame comprises two I-shaped steels, two water support rods and four vertical support rods; one end of the I-steel is cut into a 60-degree inclined plane, the other end of the I-steel is provided with a right-angle notch, and a 6 cm-6 cm square hole is formed in the center of a web plate of the I-steel, which is 10-30 cm away from the two ends; both ends of the water supporting rod are provided with openings, and both ends of the water supporting rod are respectively inserted into square holes of the I-shaped steel; two of the four vertical support rods are longer, the other two vertical support rods are shorter, the end parts of the two ends of each vertical support rod are welded into opposite-side back-welding angle steel, the angle steel is flush with the end part trimming edges of the vertical support rods, and connecting holes are formed in the angle steel; the vertical supporting rod and the water supporting rod are fixed with each other after the bolt penetrates through the connecting hole of the angle steel and the opening of the water supporting rod; the angle steel of the vertical supporting rod is fixedly connected with the channel steel of the operating platform through a bolt;
the platform plate of the operation platform is parallel to the ground.
Further, the specification of the I-shaped steel is Q235 type 18# I-shaped steel.
Further, the area of the platform plate is smaller than that of the elevator shaft.
Furthermore, the hanging ring is formed by bending HPB300 type round steel with the diameter of 18 mm, the bending radius of the hanging ring is 10cm, and the length of the straight section is 10 cm.
Technical scheme's beneficial effect lies in: compared with the traditional construction method, the technical scheme has the advantages that the safety, the practicability, the economical efficiency and the like are improved to different degrees, and the construction method has the following specific characteristics:
1. safety: the core material of this technique is I-steel, square pipe, and more general steel pipe fastener has stronger rigidity. Adopt welding and bolted connection in the aspect of connecting, more firm stability. Compare the operation platform of setting up with traditional steel pipe fastener and solved that traditional operation platform construction sets up the degree of difficulty big, and the installation is dismantled dangerous big and need every layer and install the problem of dismantling, very big saving the labour. When the platform is designed, the protection of the elevator shaft part is integrated, and the protection problem of a plurality of parts can be solved at one time.
2. The practicability is as follows: the operation platform is simple to operate and high in practicability. Instrument formula elevartor shaft operation platform processes the equipment shaping on ground, can use the tower crane directly to transfer to the construction layer. This instrument formula operation platform one-time processing can have enough to meet the need the use for a long time, only needs once to set up in the work progress and promote along with the floor, just can satisfy the use in whole structure subject stage, very big shortening the engineering time of elevartor shaft position, improved the efficiency of construction. Instrument formula elevartor shaft operation platform utilizes the tower crane to promote only need two people to carry out angular adjustment in the use for the operation is simpler, labour saving and time saving, and is convenient high-efficient.
3. The economic efficiency is as follows: the instrument formula elevartor shaft operation platform need not repeated ann and tears open, has practiced thrift the labour, has enough to meet the need the use back many times, and its average cost of construction is also cheaper than traditional steel pipe fastener formula operation platform.
Drawings
Fig. 1 is a schematic perspective view of a tool-type elevator shaft operating platform of the present invention;
fig. 2 is a schematic side view of the tool-type elevator shaft operating platform of the present invention;
fig. 3 is a schematic view of an enlarged structure of the bottom of the platform of the tool-type elevator shaft operating platform of the present invention;
fig. 4 is a schematic view of an i-steel of the tool-type elevator shaft operating platform of the present invention;
wherein: 1I-steel, 2 water supporting rods, 3 vertical supporting rods, 4 platform plates, 5 lifting rings, 6 foot blocking plates, 7 elevator shaft protective barriers, 8 angle steel, 9 bolts and 10 square holes.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to specific examples.
As shown in fig. 1 to 4, a tool type elevator shaft operating platform comprises an operating platform and a steel support structure frame;
the operating platform comprises a platform plate 4, channel steel, a foot baffle plate 6 and a lifting ring 5; a plurality of channel steels are mutually welded to form a platform shaped like a Chinese character 'tian', and the platform plate 4 is welded on the platform shaped like the Chinese character 'tian'; the foot blocking plates 6 are arranged around the platform plate 4; the lifting ring 5 is fixedly connected with the channel steel through a bolt 9;
the steel support structure frame comprises two I-shaped steels 1, two water support rods 2 and four vertical support rods 3; one end of the I-beam 1 is cut into a 60-degree inclined plane, the other end of the I-beam 1 is provided with a right-angle notch, and a 6 cm-6 cm square hole 10 is formed in the center of a web plate of the I-beam 1, which is 10 to 30 cm away from the two ends; both ends of the water supporting rod are provided with openings, and both ends of the water supporting rod 2 are respectively inserted into the square holes 10 of the I-shaped steel 1; two of the four vertical support rods 3 are longer, the other two vertical support rods are shorter, the end parts of the two ends of each vertical support rod 3 are welded into opposite-side back-welding angle steel 8, the angle steel 8 is flush with the end part trimming edges of the vertical support rods 3, and the angle steel 8 is provided with a connecting hole; the bolts 9 penetrate through the connecting holes of the angle steel 8 and the holes of the water supporting rods 2 and then fix the vertical supporting rods 3 and the water supporting rods 2 mutually; the angle steel 8 of the vertical support rod 3 is fixedly connected with the channel steel of the operating platform through a bolt 9;
the platform plate 4 of the operation platform is parallel to the ground.
The specification of the I-shaped steel is Q235 type 18# I-shaped steel; the area of the platform plate is smaller than that of the elevator shaft. The hanging ring is formed by bending HPB300 type phi 18 round steel, the bending radius of the hanging ring is 10cm, and the length of the straight section is 10 cm.
After the instrument formula elevartor shaft operation platform is installed and is checked and accepted, can come into operation through carrying out the safety technology to site operation operating personnel and handing over the end, should pay attention to following problem in the use:
the operation platform mainly provides construction operation conditions for constructors, a large amount of materials cannot be accumulated on the platform, and the operation platform cannot be used as a supporting point for installing the template.
After each layer of construction is finished, a specially-assigned person needs to carry out lifting operation, and the tower crane lifting should be instructed by a staygorship with corresponding qualification.
After lifting each time, the safety personnel need to check and accept, and then the elevator can be used, and in the using process, the safety personnel need to carry out daily inspection, and once the abnormity is found, the elevator must be immediately maintained.
This instrument formula elevartor shaft operation platform accomplishes whole cycle's use after the main part is capped, utilizes the tower crane with operation platform hoist and mount to ground, disintegrates at ground to whole platform, clears up, maintains, preserves each part to the turnover of next project is used.
The above detailed description is provided for a tool-type elevator shaft operating platform provided by the present invention, and the principle and the implementation of the present invention are explained in this document by applying the embodiments, and the description of the above embodiments is only used to help understanding the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (4)
1. The utility model provides a instrument formula elevartor shaft operation platform which characterized in that: the tool type elevator shaft operating platform comprises an operating platform and a steel support structure frame;
the operating platform comprises a platform plate, channel steel, a foot baffle plate and a hanging ring; a plurality of channel steels are mutually welded to form a platform shaped like a Chinese character 'tian', and the platform plate is welded on the platform shaped like the Chinese character 'tian'; the foot blocking plates are arranged around the platform plate; the lifting ring is fixedly connected with the channel steel through bolts;
the steel support structure frame comprises two I-shaped steels, two water support rods and four vertical support rods; one end of the I-steel is cut into a 60-degree inclined plane, the other end of the I-steel is provided with a right-angle notch, and a 6 cm-6 cm square hole is formed in the center of a web plate of the I-steel, which is 10-30 cm away from the two ends; both ends of the water supporting rod are provided with openings, and both ends of the water supporting rod are respectively inserted into square holes of the I-shaped steel; two of the four vertical support rods are longer, the other two vertical support rods are shorter, the end parts of the two ends of each vertical support rod are welded into opposite-side back-welding angle steel, the angle steel is flush with the end part trimming edges of the vertical support rods, and connecting holes are formed in the angle steel; the vertical supporting rod and the water supporting rod are fixed with each other after the bolt penetrates through the connecting hole of the angle steel and the opening of the water supporting rod; the angle steel of the vertical supporting rod is fixedly connected with the channel steel of the operating platform through a bolt;
the platform plate of the operation platform is parallel to the ground.
2. The tool-type elevator shaft operating platform of claim 1, wherein: the specification of the I-shaped steel is Q235 type 18# I-shaped steel.
3. The tool-type elevator shaft operating platform of claim 1, wherein: the area of the platform plate is smaller than that of the elevator shaft.
4. The tool-type elevator shaft operating platform of claim 1, wherein: the hanging ring is formed by bending HPB300 type phi 18 round steel, the bending radius of the hanging ring is 10cm, and the length of the straight section is 10 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922076723.0U CN212295581U (en) | 2019-11-27 | 2019-11-27 | Instrument formula elevartor shaft operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922076723.0U CN212295581U (en) | 2019-11-27 | 2019-11-27 | Instrument formula elevartor shaft operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212295581U true CN212295581U (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922076723.0U Active CN212295581U (en) | 2019-11-27 | 2019-11-27 | Instrument formula elevartor shaft operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212295581U (en) |
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2019
- 2019-11-27 CN CN201922076723.0U patent/CN212295581U/en active Active
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