Suspension platform for indoor ceiling finishing

Abstract

The utility model discloses a kind of for indoor ceiling surface layer construction's suspension platform, including hanger, support platform and operation platform;The support platform is hung in set position by hanger, and the operation platform is set in support platform;The hanger has suspension and suspension part, and the support platform is set in suspension part, and is hung in preset position by suspension part;The hanger is several roots, and the hanger is arranged in column along the length direction of support platform to form vertical column hanger group, and the vertical column hanger group is arranged with multiple groups along horizontal direction, the quantity of support platform is consistent with the quantity of vertical column hanger group, and support platform is set in vertical column hanger group with one-to-one correspondence relationship;It can provide the measures of optimization prior art's construction consumable, large, large occupied site, construction structure itself is cumbersome and difficult in reconstruction plant construction and other disadvantages, improve construction efficiency and quality, guarantee construction safety.

Description

Technical Field

[0001] This utility model relates to the field of indoor roof surface construction, specifically to a suspended platform for indoor ceiling surface construction. Background Technology

[0002] When installing corrugated steel sheets on the roof of a steel structure factory building, it is often encountered that the roof adopts a double-layer corrugated steel sheet (tile) installation method. The bottom tiles of the roof are installed under the C-shaped or Z-shaped purlins to completely seal the steel structure roof and ensure the appearance of the roof. However, there is no working surface when installing the bottom tiles of the roof, so installation measures are required to ensure the installation quality and safety.

[0003] Traditional methods for installing steel structure roof slabs involve erecting steel pipe scaffolding platforms on the floor or structural beam platform. This method requires a large number of steel pipes, and the installation and dismantling of the scaffolding platform is time-consuming and requires high ground strength. Using a truck crane to erect the operating platform is convenient to move, but it is more expensive.

[0004] Therefore, to solve the above problems, a suspended platform for indoor ceiling surface construction is needed, which can provide measures to optimize the drawbacks of existing technologies such as high material consumption, large site occupation, heavy construction structure, and difficulty in construction in renovated factory buildings, thereby improving construction efficiency and quality and ensuring construction safety. Utility Model Content

[0005] In view of this, the purpose of this utility model is to overcome the defects in the prior art and provide a suspended platform for indoor ceiling surface construction. It can provide measures to optimize the drawbacks of the prior art, such as large material consumption, large site occupation, heavy construction structure itself, and difficulty in construction in renovated factory buildings, thereby improving construction efficiency and quality and ensuring construction safety.

[0006] This utility model discloses a suspended platform for indoor ceiling surface construction, comprising a bracket, a support platform, and an operating platform; the support platform is suspended at a set position via the bracket, and the operating platform is disposed on the support platform.

[0007] The hanger has a suspension part and a suspension part. The support platform is set on the suspension part and is suspended at a preset position through the suspension part.

[0008] The bracket consists of several brackets, which are arranged in rows along the length of the support platform to form a longitudinal bracket group. Each longitudinal bracket group supports at least one support platform.

[0009] Furthermore, multiple sets of the longitudinal hanging brackets are arranged in the transverse direction, and the number of the support platforms is the same as the number of the longitudinal hanging brackets, with the support platforms arranged in a one-to-one correspondence with the longitudinal hanging brackets.

[0010] Furthermore, the operating platform has a walking mechanism, the number of which is the same as the number of supporting platforms, and the walking mechanisms are supported by the supporting platforms in a one-to-one correspondence.

[0011] Furthermore, the hanger includes a connecting body, the top of which is bent to form a suspension part, and the bottom of the connecting body has a functional hole for the operating platform to pass through, so that the operating platform can be suspended in a set position by the hanger through the functional hole.

[0012] Furthermore, the hanger is provided with a fastening assembly, which includes a fixed end on the hanger and a movable end on the fixed end that is driven toward or away from the end of the suspension section. The movable end is limited to any position on the fixed section along its own direction of movement.

[0013] Furthermore, the fixed end and the suspension part are located on the same side of the connecting body, and the fixed end and the connecting body are at an angle. The movable end can be limited and driven along the length direction of the fixed end to move closer to or away from the end of the suspension part.

[0014] Furthermore, the connecting body includes a cylindrical support shaft, and the operating platform passes through the functional hole and is supported by the support shaft.

[0015] Furthermore, a bushing is fitted onto the support shaft, and the bushing is driven to rotate around its own axis and is mounted on the support shaft. After the operating platform passes through the functional hole, it is supported by the support shaft through the bushing.

[0016] Furthermore, the operating platform spans across and is supported by several supporting platforms.

[0017] This solution also discloses a method for constructing an indoor ceiling surface layer, including the aforementioned suspended platform for indoor ceiling surface layer construction, and further including the following construction steps:

[0018] S1. Hanging brackets on the existing structure of the indoor ceiling;

[0019] A set of longitudinal hanging brackets has at least three brackets. In use, the three brackets in a set of longitudinal hanging brackets are suspended at approximately equal intervals according to the length of the support platform, in front, middle and rear positions, on the beams arranged horizontally on the indoor ceiling.

[0020] Based on the number of support platforms, the corresponding hanging column brackets are positioned in preset positions, and the brackets in the corresponding positions of the several hanging column brackets are aligned horizontally.

[0021] S2. Pass the support platforms one by one through the corresponding longitudinal hanging frame groups to form a suspended support structure;

[0022] S3. Hoist the operating platform to the area at the rear middle of the support platform, so that the operating platform is supported by the segment at the rear middle of the support platform;

[0023] S4. Adjust the operating platform to move from back to front on the support platform so that the indoor ceiling surface layer can be constructed from back to front;

[0024] S5. Move the operating platform to the area in front of the middle of the support platform and continue construction;

[0025] S5a. After the construction of the interior ceiling surface layer in the area located at the rear of the middle of the support platform is completed;

[0026] Along the horizontal direction from the middle to both sides, replace the brackets located at the front of a set of vertical brackets with the brackets located in the middle; hang the replaced brackets forward to the next installation position;

[0027] S5b. Move the operating platform to the area on the front side of the middle of the support platform;

[0028] S5c. Moving horizontally from the middle to both sides, one by one the hangers in the rear position of a set of vertical hangers are moved to the hangers in the middle position.

[0029] S5d. Push the support platforms forward one by one, so that the front end of the support platform is supported by the corresponding bracket in front;

[0030] S5f. Adjust the operating platform to move from back to front on the support platform so that the indoor ceiling surface layer can be constructed from back to front;

[0031] S6. After completing step S5, remove the suspended platform used for the indoor ceiling surface construction.

[0032] The beneficial effects of this utility model are as follows: The suspended platform disclosed in this utility model for indoor ceiling surface construction, through the use of several hanging brackets, allows this solution to be directly used on the existing structure of the indoor ceiling. The crossbars serve as the support platform, providing reliable support strength and readily available materials. Furthermore, the hoisting construction does not occupy any bottom space, making it particularly suitable for factory renovation construction. During the construction process, only one hoisting operation platform is required, and all other work can be completed independently by workers at height, greatly reducing the construction difficulty. This solves the problems of high material consumption, large site occupation, heavy construction structure, and difficulty in construction in renovated factories in existing technologies, improving construction efficiency and quality, and ensuring construction safety. Attached Figure Description

[0033] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0034] Figure 1This is a schematic diagram of the structure of this utility model;

[0035] Figure 2 This is a schematic diagram of the operating platform of this utility model;

[0036] Figure 3 This is a schematic diagram of the structure of the hanging bracket of this utility model;

[0037] Figure 4 This is a schematic diagram of the fastening component of this utility model. Detailed Implementation

[0038] Figures 1-4 The figure shows a schematic diagram of the structure of this utility model. The suspended platform for indoor ceiling surface construction in this embodiment includes a hanging frame 1, a support platform 2, and an operating platform 3.

[0039] In this embodiment, the hanger 1 has a suspension part 12 and a suspension part. The suspension part 12 is used to suspend the hanger 1 at a preset position, and the suspension part is used to suspend the support platform 2. Specifically, the hanger 1 includes a plate-shaped ladder-like connecting body 11, that is, the connecting body 11 is a frame structure formed by several horizontal bars and vertical bars, which can be used as a ladder. At the same time, the structure is simple and has a certain structural strength.

[0040] In this embodiment, the top end of the connecting body 11 is bent to form a suspension part 12. In this solution, the suspension part 12 is perpendicular to the connecting body 11. When in use, the suspension part 12 is suspended from the lower flange of the I-beam that is set horizontally as a beam on the indoor ceiling.

[0041] In this embodiment, the hanger 1 is provided with a fastening assembly 13, which is used to stably install the hanger 1 in a set position. The fastening assembly 13 includes a fixed end 131 on the hanger 1 and a movable end 132 located on the fixed end 131 and driven towards or away from the end of the suspension part 12. The movable end 132 is limited to any position on the fixed end along its own movement direction. The fixed end 131 and the suspension part 12 are located on the same side of the connecting body 11, and the fixed end 131 is elongated and forms an angle with the connecting body 11. The movable end 132 can be limited and driven towards or away from the end of the suspension part 12 along the length direction of the fixed end 131. Specifically, both the fixed end 131 and the movable end 132 are angle steels, arranged in a Z-shape back-to-back configuration. The fixed end 131 is welded onto the bracket 1, and a support plate for welding the fixed end 131 is provided on the bracket 1 to provide strong support. The fixed end 131 has a slotted hole along its length. The angle steel serving as the movable end 132 is connected to the fixed end 131 by a bolt with a locking nut passing through the slotted hole. In use, the support length can be adjusted along the length of the slotted hole, and it is positioned at a set position by clamping with the suspension part 12. In this solution, the structure is clamped on the lower flange of the I-beam, and the connection structure of the fixed end 131 and the movable end 132, together with the bracket 1 and the suspension part 12, forms a triangular structure, which improves the support stability and ensures the suspension stability of the bracket 1.

[0042] In this embodiment, the bottom of the connecting body 11 has a functional hole for the operating platform 3 to pass through, so that the operating platform 3 can be hoisted to a set position by the hanger 1 through the functional hole. Specifically, the functional hole is formed by a horizontal bar and a vertical bar at the bottom of the connecting body 11, and is located at the upper bottom of the connecting body 11. A reserved structure at the bottom of the connecting body 11 is used to improve the support capacity of the hanger 1 for the support platform 2. The horizontal bar forming the functional hole includes a cylindrical support shaft at the bottom of the functional hole. After the operating platform 3 passes through the functional hole, it is supported by the support shaft. The cylindrical support shaft reduces the resistance of the operating platform 3 during displacement. In this solution, to further reduce the resistance of the operating platform 3 during displacement, a bushing 14 is also fitted onto the support shaft. When the operating platform 3 is driven to move, the bushing 14 is driven to rotate around its own axis and is mounted on the support shaft. After the operating platform 3 passes through the functional hole, it is supported by the support shaft through the bushing 14. The bushing 14 can utilize existing rolling element structures such as bearings or directly fitted sleeves with lubricating media to achieve the intended purpose, which will not be elaborated further here. This solution takes bearing assembly as an example; the structure is simple and readily available. It should be understood that the operating platform 3 has a locking structure at its end to limit its movement, such as a clamp, sling, or locking device. It is advisable to fix the operating platform 3 in the set position when it does not need to be moved, which will not be elaborated here.

[0043] In this embodiment, the support platform 2 is suspended at a set position by the hanger 1, and the operating platform 3 is set on the support platform 2; the support platform 2 is set on the suspension part and suspended at a preset position by the suspension part 12; in this solution, the support platform 2 is a flat steel pipe with a rectangular cross section, which has a certain support capacity, a simple structure, and is easy to assemble and apply; the bottom surface of the flat steel pipe is supported by the hanger 1, and the top surface of the flat steel pipe is used to support the operating platform 3.

[0044] In this embodiment, the hanging brackets 1 consist of several brackets arranged in rows along the length of the supporting platform 2 to form a series of hanging brackets 1. Each series of hanging brackets 1 supports at least one supporting platform 2. In this scheme, one series of hanging brackets 1 supports one supporting platform 2. Multiple series of hanging brackets 1 are arranged laterally at equal intervals. The number of supporting platforms 2 is the same as the number of series of hanging brackets 1, and the supporting platforms 2 are arranged in a one-to-one correspondence with the corresponding series of hanging brackets 1. The multiple supporting platforms 2 form several longitudinally continuous and laterally spaced traveling tracks for supporting the operating platform 3 and for allowing the operating platform 3 to move on the multiple supporting platforms 2. This scheme achieves the effect of a hoisting platform using only a simple combination of hanging brackets 1 and flat steel pipes, resulting in a simple structure and convenient construction.

[0045] In this embodiment, the operating platform 3 has a walking mechanism 33, the number of which is the same as the number of supporting platforms 2, and the walking mechanisms 33 are supported by the supporting platforms 2 in a one-to-one correspondence. The operating platform 3 spans across several supporting platforms 2 and is supported by several supporting platforms 2. The walking mechanism 33 uses any type of walking wheel with locking function in the prior art, and only has a single degree of freedom to move forward or backward, ensuring operational stability and positioning stability, and improving construction safety.

[0046] In this embodiment, the operating platform 3 includes a working base plate 31 that spans several supporting platforms 2 in the horizontal direction. The working base plate forms a walking channel. The walking mechanism 33 is set at the bottom of the working base plate 31 and drives the working base plate 31 to slide along the length direction of the supporting platforms 2 and locks it in a set position, which is conducive to the construction of the interior surface layer of the building.

[0047] In this embodiment, the operating platform 3 also has anti-tipping plates for preventing the operating platform 3 from tipping over and for positioning the operating platform 3. The anti-tipping plates are provided at the bottom of both ends of the working base plate 31 along its length, and are attached to the support platform 2 on the corresponding side when in use. If necessary, several plates can be arranged along the bottom of the working base plate 31, which will not be described in detail here.

[0048] In this embodiment, the operating platform 3 also has a guardrail 32, which is set on the top of the working base plate 31 and serves a protective function.

[0049] In this embodiment, the use of several hanging brackets 1 allows this solution to be directly applied to the existing structure of the indoor ceiling. The flat steel pipes are used as the support platform 2, which not only has reliable support strength but is also readily available. Furthermore, the hoisting construction does not occupy any bottom space, making it particularly suitable for factory renovation construction. During the construction process, only one hoisting operation platform 3 is required, and all other work can be completed independently by workers at height, greatly reducing the construction difficulty. This solves the problems of high material consumption, large site occupation, heavy construction structure, and difficulty in construction in renovated factories in the existing technology, improving construction efficiency and quality, and ensuring construction safety.

[0050] This solution also discloses a method for constructing an indoor ceiling surface layer, including the aforementioned suspended platform for indoor ceiling surface layer construction, and further including the following construction steps:

[0051] S1. Hang the bracket 1 on the existing structure of the indoor ceiling;

[0052] A set of longitudinal hanging brackets 1 has at least three hanging brackets 1. When in use, the three hanging brackets 1 in a set of longitudinal hanging brackets 1 are suspended at approximately equal intervals according to the length of the support platform 2, in front, middle and back positions, on the beams arranged horizontally on the indoor ceiling.

[0053] According to the number of support platforms 2, the corresponding hanging column brackets 1 are in the preset position, and the brackets 1 in the corresponding positions of several groups of hanging column brackets 1 are horizontally aligned.

[0054] S2. Pass the support platform 2 through the corresponding longitudinal hanging frame 1 group one by one to form a suspended support structure;

[0055] S3. Hoist the operating platform 3 to the area at the rear middle of the support platform 2, so that the operating platform 3 is supported by the segment at the rear middle of the support platform 2;

[0056] S4. Adjust the operating platform 3 to move from back to front on the support platform 2 so that the indoor ceiling surface layer is constructed from back to front;

[0057] S5. Move the drive platform 3 to the area on the front side of the middle of the support platform 2 to continue construction;

[0058] S5a. After the construction of the indoor ceiling surface layer in the area located at the rear of the middle of the support platform 2 is completed;

[0059] Along the horizontal direction from the middle to both sides, replace the bracket 1 located at the front of a set of vertical brackets 1 with the bracket 1 located in the middle; the replaced bracket 1 is then suspended forward to the next installation position.

[0060] S5b. Drive the operating platform 3 to move to the area on the front side of the middle part of the support platform 2;

[0061] S5c. Moving horizontally from the middle to both sides, one by one, the hanger 1 in the rear position of a set of vertical hangers 1 is moved to the hanger 1 in the middle position.

[0062] S5d. Push the support platform 2 forward one by one, so that the front end of the support platform 2 is supported by the corresponding bracket 1 in front;

[0063] S5f. Adjust the operating platform 3 to move from back to front on the support platform 2 so that the indoor ceiling surface layer is constructed from back to front;

[0064] S6. After completing step S5, remove the suspended platform used for the indoor ceiling surface construction.

[0065] Before installing the roof panels, all panels are transported to the upper part of the roof purlins in advance according to the layout and segmentation of the panels, and distributed in advance according to the construction sequence. Temporary pedestrian safety passages and safety ropes are set up on the roof along the construction route to facilitate the movement of roof personnel during the transport of roof panels. A full-length safety rope is set under the purlins to provide effective safety belt attachment points for operators on operating platform 3. During installation, the panels are tied with ropes and then tilted and transported to operating platform 3 through the gaps in the purlins. The operators on operating platform 3 untie the ropes, move the roof panels to the lower edge of the purlins, confirm that the alignment is correct, and then fix them with self-tapping screws. Then, the operating platform 3 is slid to the next panel installation location.

[0066] This solution uses a hook-and-loop fastener system for the hanging bracket 1. The bracket 1 is lightweight and can be manually hoisted, saving crane usage time and reducing the frequency of heavy machinery use. This solution allows for the rational arrangement of the ladder-type hanging bracket 1 and crossbeams according to the length of the building's roof, enabling rapid installation of the roof's inner panels. This construction method is safe and flexible, allowing for quick movement to the next area, minimizing overlap with other professional construction work, and significantly saving on-site installation time. It is particularly suitable for large-area, extra-long industrial plants and can also be used on irregular building roofs. At transition points on irregular roofs, the installation of color steel base panels can be quickly carried out by adding or removing the hanging bracket 1 and crossbeams.

[0067] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A suspended platform for indoor ceiling surface construction, characterized in that: It includes a hanging bracket, a support platform, and an operating platform; the support platform is suspended at a set position via the hanging bracket, and the operating platform is mounted on the support platform; The hanger has a suspension part and a suspension part. The support platform is set on the suspension part and is suspended at a preset position through the suspension part. The bracket consists of several brackets, which are arranged in rows along the length of the support platform to form a longitudinal bracket group. There are multiple longitudinal bracket groups arranged in the transverse direction. The number of support platforms is the same as the number of longitudinal bracket groups, and the support platforms are arranged in a one-to-one correspondence with the longitudinal bracket groups.

2. The suspended platform for indoor ceiling surface construction according to claim 1, characterized in that: The operating platform has a walking mechanism, the number of which is the same as the number of supporting platforms, and the walking mechanisms are supported by the supporting platforms in a one-to-one correspondence.

3. The suspended platform for indoor ceiling surface construction according to claim 1, characterized in that: The hanger includes a connecting body, the top of which is bent to form a suspension part, and the bottom of which has a functional hole for the operating platform to pass through, so that the operating platform can be suspended in a set position by the hanger through the functional hole.

4. The suspended platform for indoor ceiling surface construction according to claim 3, characterized in that: The hanger is provided with a fastening assembly, which includes a fixed end on the hanger and a movable end on the fixed end that is driven toward or away from the end of the suspension section. The movable end is limited to any position on the fixed section along its own direction of movement.

5. The suspended platform for indoor ceiling surface construction according to claim 4, characterized in that: The fixed end and the suspension part are located on the same side of the connecting body, and the fixed end and the connecting body are at an angle. The movable end can be limited and driven along the length direction of the fixed end to move closer to or away from the end of the suspension part.

6. The suspended platform for indoor ceiling surface construction according to claim 4, characterized in that: The connecting body includes a cylindrical support shaft, and the operating platform passes through the functional hole and is supported by the support shaft.

7. The suspended platform for indoor ceiling surface construction according to claim 6, characterized in that: A bushing is fitted onto the support shaft. The bushing is driven to rotate around its own axis and is mounted on the support shaft. The operating platform passes through the functional hole and is supported by the support shaft through the bushing.

8. The suspended platform for indoor ceiling surface construction according to claim 1, characterized in that: The operating platform spans across and is supported by several supporting platforms.

9. The suspended platform for indoor ceiling surface construction according to claim 1, characterized in that: The operating platform is equipped with protective railings.

10. The suspended platform for indoor ceiling surface construction according to claim 1, characterized in that: The operating platform is equipped with anti-tilt plates.

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