CN211647239U - Lower hanging device for steel platform - Google Patents
Lower hanging device for steel platform Download PDFInfo
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- CN211647239U CN211647239U CN201921790551.7U CN201921790551U CN211647239U CN 211647239 U CN211647239 U CN 211647239U CN 201921790551 U CN201921790551 U CN 201921790551U CN 211647239 U CN211647239 U CN 211647239U
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- steel platform
- hanging rack
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Abstract
A steel platform underhang device, comprising: the lower hanging rack is internally provided with a plurality of horizontal walkway plates which are arranged along the length direction of the lower hanging rack, so that the lower hanging rack is of a multilayer structure; the turning plate is connected with the edge of the bottom plate of the lower hanging rack in an overturning manner and is used for being connected with a wall surface, so that the sealing property of the bottom plate is ensured; and the moving unit is arranged at the top of the lower hanging rack and used for moving the lower hanging rack in multiple directions. The steel platform lower hanging device is simple in structure and convenient to operate, construction efficiency is effectively improved, and potential safety hazards are reduced.
Description
Technical Field
The utility model relates to an engineering construction technical field especially relates to a hang device under steel platform.
Background
With the rapid development of economy and the rapid promotion of urban construction, super high-rise buildings are more and more, and the structures and the body types are more and more complex and changeable. And the whole steel platform formwork system has stronger adaptability to a complex structure, and is widely applied to super high-rise buildings. The integral steel platform formwork consists of five parts, namely a steel platform system, an inner and outer scaffold hanging system, a steel column climbing system, a barrel frame supporting system and a steel large formwork system, climbing is realized through the alternate supporting action of the barrel frame supporting system and the steel column climbing system, and a fully-closed operation space is provided for super high-rise building core barrel construction.
When the integral steel platform is used for core barrel structure construction, for core barrel inner barrel wall construction, the conventional method is to provide an operation platform and a walkway for constructors by arranging barrel frame support frame bodies along two sides of a wall body. However, some auxiliary spaces in the building structure, such as stairs, elevators, wind towers, etc., are often narrow spaces. The space in such a narrow space often cannot meet the space required by the conventional cylinder rack corbel support body, so that the scaffold is hung at the positions. However, when the included angle between the two walls is an acute angle, the conventional lower hitching leg needs to reserve an operation space for detaching and assembling the formwork, and the distance between the lower hitching leg frame body and the position near the acute angle part is large. The operation of the template, especially the stripping and closing of the angle form, and the binding of the nearby reinforcing steel bars of the concrete structure brings great operation difficulty, the efficiency is low, and the operation process has prominent potential safety hazards. Therefore, a frame body is needed, which can ensure the safe construction distance from the wall, ensure the convenient and rapid disassembly of the angle form and eliminate the potential safety hazard to meet the construction requirements of the parts.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, the operation of being convenient for effectively improves the efficiency of construction and hangs the device under the steel platform that reduces the potential safety hazard.
In order to solve the problem, the utility model provides a hang device under steel platform, include: the lower hanging rack is internally provided with a plurality of horizontal walkway plates which are arranged along the length direction of the lower hanging rack, so that the lower hanging rack is of a multilayer structure; the turning plate is connected with the edge of the bottom plate of the lower hanging rack in an overturning manner and is used for being connected with a wall surface, so that the sealing performance of the bottom plate is ensured; and the moving unit is arranged at the top of the lower hanging rack and used for moving the lower hanging rack in multiple directions.
Furthermore, the shape of the walkway plate is matched with a cylindrical structure arranged on the outer side of the steel platform lower hanging device.
Furthermore, a connecting frame is arranged on the bottom plate of the lower hanging rack, and the turning plate is arranged on the connecting frame.
Furthermore, the turning plate is connected with the edge of the bottom plate through a pin shaft.
Further, hang device under steel platform still includes: and one end of the hinge is connected with the side wall of the bottom of the lower hanging rack, and the other end of the hinge is connected with the turning plate and used for controlling the turning plate to turn.
Further, hang device under steel platform still includes: and a driving unit that drives the moving unit 3.
Further, the mobile unit is in bidirectional movement and comprises a first mobile unit and a second mobile unit which are used for unidirectional movement; the first mobile unit and the second mobile unit are arranged in a cross shape.
Furthermore, the bottom plate is a pattern steel plate, and the walkway plates on other layers are covered by a steel plate net.
Furthermore, the side wall of the bottom of the lower hanging rack is provided with a U-shaped hook for hanging the hinge.
The above technical scheme of the utility model has following profitable technological effect: the method has the advantages of being convenient to operate, strong in operability, capable of effectively improving the construction efficiency, reducing potential safety hazards, strong in construction convenience and the like.
Drawings
Fig. 1 is the utility model provides a hang device structure sketch map under steel platform.
Reference numerals:
1: a lower hanging rack; 2: turning over a plate; 3: a mobile unit; 4: and (4) a hinge.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Fig. 1 is the utility model provides a hang device structure sketch map under steel platform.
As shown in fig. 1, an embodiment of the present invention provides a steel platform hanging device, which includes a lower hanging rack 1, a turning plate 2 and a moving unit 3.
The steel platform lower hanging device is hung below a steel platform steel beam at the top of the steel platform formwork system. The lower hanging rack 1 is of a multilayer structure, a plurality of walkway plates with different heights and arranged horizontally are arranged in the lower hanging rack 1, and the plurality of walkway plates are vertically arranged along the length direction of the lower hanging rack 1. The turning plate 2 is connected with the bottom plate edge of the lower hanging frame 1 in a turning mode, and after turning, the turning plate is used for being tightly connected with a wall surface, so that the sealing performance of the bottom plate can be guaranteed. The moving unit 3 is provided at the top of the lower hanger 1 for multi-directionally moving the lower hanger 1.
The steel platform lower hanging device is connected with the steel platform formwork system into a whole and can climb along with the steel platform formwork system. The method not only can realize the function of providing an operation platform and a walking channel for a construction operator in the normal construction process, but also can solve the problems of inconvenient operation, difficult dismantling and the like of the template angle mold in the construction process of the template, particularly when the intersection of the wall body is an acute angle.
In another embodiment, the steel platform lower hanging device is arranged in the barrel body in a narrow space in the core barrel inner barrel. The shape of the walkway plate is matched with a cylindrical structure arranged on the outer side of the steel platform lower hanging device.
In another embodiment, two different turning plates 2 are specifically arranged, one turning plate 2 is connected with the edge of the bottom plate through a pin shaft, and the turning plate 2 is made of a patterned steel plate; the other type is that the edge of the bottom plate of the lower hanging rack 1 is provided with a connecting frame, the connecting frame is used for hanging the device under a large-scale steel platform, the strength can be enhanced, the connecting frame can be an angle steel frame, and the turning plate 2 covers the angle steel frame and is suitable for the position of a corner.
In another embodiment, the steel platform under-hanging device further comprises a drive unit and a hinge 4. The driving unit is used for moving the moving unit 3, and an electric hoist can be adopted. One end of the hinge 4 is connected with the side wall of the lowest layer at the bottom of the lower hanging rack 1, a U-shaped hook is arranged on the side wall and used for hanging one end of the column hinge 4, and the other end of the hinge 4 is connected with the turning plate 2. Through the length of adjusting between the chain, the upset angle of turning over board 2 can be adjusted, makes it take on the wall body, guarantees the closure of guidance tape, security when further improving the staff operation.
In another embodiment, the bottom plate is a patterned steel plate, and the walkway plates of other layers are covered steel plate nets.
In another embodiment, unlike the previous embodiments, the mobile unit 3 is bi-directional mobile, comprising a first mobile unit for unidirectional movement and a second mobile unit. Wherein, the first mobile unit and the second mobile unit are arranged in a cross-shaped orthogonal superposition manner, the first unit is arranged above the second mobile unit, and the lower hanging rack 1 is connected with the second mobile unit through a bolt
First mobile unit and second mobile unit all are provided with sliding beam and loose pulley assembly, and loose pulley assembly includes pulley, pulley base and pulley spindle. Every sliding beam is provided with two groups of pulley blocks, and the two ends of each sliding beam are provided with end plates for preventing the sliding distance of the pulley components from being too large and the sliding beams from falling off. The first mobile unit is connected with the sliding beam of the second mobile unit into a whole through the pulley base of the first mobile unit.
In another embodiment, the mobile unit 3 is bolted to the bottom flange of the steel girder of the top deck section. The lower hanging rack 1 can climb along with the whole steel platform formwork system, and provides a working platform for working of steel bar binding, formwork operation and the like for constructors. According to the actual situation of engineering, the steel platform lower hanging device suitable for being used in the narrow space is designed, the section of the narrow space is reasonably arranged, and the distance between the steel platform lower hanging device and the peripheral wall body needs to be reserved for a formwork dismounting and mold closing operation space.
The lower hanging device of the steel platform can be set into 6 layers, and the section shape of the walkway plate on each layer is determined by the section of the cylinder in a narrow space. The height of each layer is consistent with that of each layer of the inner cylinder frame bracket supporting system of the steel platform formwork system. The 2-6 layers of walkway plates are steel plate nets covered on the angle steel frames, and the bottom layer of walkway plates are steel plate with patterns welded on the angle steel frames. And each layer of walkway plate is connected with the walkway plate connecting rod piece through a bolt. The bottom layer walkway plate, namely the edge of the bottom plate of the lower hanging rack 1, is provided with a turnover plate 2 which can be turned over.
The utility model provides a technical problem's implementation: according to the cross-section of narrow and small space barrel in this engineering core section of thick bamboo, the operating space of reservation template arranges the device of hanging under the steel platform, and when hanging under the steel platform 1 of hanging the device and the acute angle part apart from too big normal construction of building, except that two wall contained angles are the angular angle position of acute angle, constructor can rely on the support body to realize work such as reinforcement, template demolish, renovation, compound die. When the corner accessory position needs to be constructed, particularly when a template is detached and installed, firstly, the turning plate 2 on the side, needing to slide, of the right-angle side of the bottom core cylinder is folded to the maximum degree through the hinge 4, the hinge 4 is fixed on the U-shaped hook of the frame body, the electric hoist is used as a driving unit, and the lower hanging frame 1 is fixed and moved for a certain safe distance. Then the bottom plate on the other side of the acute angle is folded, the lower hanging lift is enabled to be parallel to the right-angle side along the lower sliding beam and slide for a certain distance in the direction close to the acute angle part, the moving unit 3 is fixed, the folded turning plate 2 is recovered, the turning plate is put on the wall surface, and the full sealing performance of the bottom layer walkway is kept. Thereby reducing the distance between the lower hanger 1 and the acute angle part of the wall body. Therefore, the corner template is convenient to detach and install, and the potential safety hazard in the operation process is effectively reduced. After the corner construction is finished, the frame body can be restored to the original position of the core barrel according to the same principle, so that the construction is convenient.
The above technical scheme of the utility model has following profitable technological effect: the method has the advantages of being convenient to operate, strong in operability, capable of effectively improving the construction efficiency, reducing potential safety hazards, strong in construction convenience and the like.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (9)
1. The utility model provides a hang device under steel platform which characterized in that includes:
the lower hanging rack (1) is internally provided with a plurality of horizontal walkway plates, and the walkway plates are arranged along the length direction of the lower hanging rack (1) so that the lower hanging rack (1) is of a multilayer structure;
the turning plate (2) is connected with the edge of the bottom plate of the lower hanging rack (1) in a turning mode and is used for being connected with a wall surface to ensure the sealing performance of the bottom plate;
and the moving unit (3) is arranged at the top of the lower hanging rack (1) and is used for moving the lower hanging rack (1) in multiple directions.
2. The steel platform under-hang apparatus of claim 1,
the shape of the walkway plate is matched with a cylindrical structure arranged on the outer side of the steel platform lower hanging device.
3. The steel platform under-hang apparatus of claim 1,
the bottom plate of the lower hanging rack (1) is provided with a connecting frame, and the turning plate (2) is arranged on the connecting frame.
4. The steel platform under-hang apparatus of claim 1,
the turning plate (2) is connected with the edge of the bottom plate through a pin shaft.
5. The steel platform under-hang apparatus of claim 1, further comprising:
and one end of the hinge (4) is connected with the side wall of the bottom of the lower hanging rack (1), and the other end of the hinge is connected with the turning plate (2) and used for controlling the turning plate (2) to turn.
6. The steel platform under-hang apparatus of claim 1, further comprising:
a drive unit that drives the moving unit (3).
7. The steel platform under-hang apparatus of claim 1,
the mobile unit (3) is in bidirectional movement and comprises a first mobile unit and a second mobile unit which are used for unidirectional movement;
the first mobile unit and the second mobile unit are arranged in a cross shape.
8. The steel platform under-hang apparatus of claim 1,
the bottom plate is a patterned steel plate, and the walkway plates on other layers are covered by a steel plate net.
9. The steel platform under-hang apparatus of claim 5,
the side wall of the bottom of the lower hanging rack (1) is provided with a U-shaped hook for hanging the hinge (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921790551.7U CN211647239U (en) | 2019-10-23 | 2019-10-23 | Lower hanging device for steel platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921790551.7U CN211647239U (en) | 2019-10-23 | 2019-10-23 | Lower hanging device for steel platform |
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| Publication Number | Publication Date |
|---|---|
| CN211647239U true CN211647239U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921790551.7U Active CN211647239U (en) | 2019-10-23 | 2019-10-23 | Lower hanging device for steel platform |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113189111A (en) * | 2021-04-28 | 2021-07-30 | 西南交通大学 | Visual detection system and detection method for appearance defects of steel structure net rack |
| CN113463900A (en) * | 2021-07-02 | 2021-10-01 | 中建三局第三建设工程有限责任公司 | Multifunctional slidable hanging rack for staircase and construction method thereof |
-
2019
- 2019-10-23 CN CN201921790551.7U patent/CN211647239U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113189111A (en) * | 2021-04-28 | 2021-07-30 | 西南交通大学 | Visual detection system and detection method for appearance defects of steel structure net rack |
| CN113189111B (en) * | 2021-04-28 | 2022-11-01 | 西南交通大学 | Visual detection system and detection method for appearance defects of steel structure net rack |
| CN113463900A (en) * | 2021-07-02 | 2021-10-01 | 中建三局第三建设工程有限责任公司 | Multifunctional slidable hanging rack for staircase and construction method thereof |
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