Device for quickly installing rock wool sandwich color steel plate

Abstract

The utility model discloses a device for quickly installing a rock wool sandwich color steel plate, which belongs to the technical field of constructional engineering and comprises a color steel plate support frame, a first support leg frame, a second support leg frame and a third support leg frame, the first end of the color plate supporting frame is connected to the upper portion of the first supporting leg frame in an up-down rotating mode, the second end of the color plate supporting frame is fixedly connected to the upper portion of the second supporting leg frame, and the top end of the third supporting leg frame is fixed to the upper portion of the second supporting leg frame. The bottom end of the third supporting leg frame is arranged close to the second supporting leg frame relative to the first supporting leg frame; a bottom baffle is fixedly arranged at the position, close to the first end, of the color plate supporting frame. By adopting the device, the use amount of a crane is greatly reduced, the mounting time is greatly shortened, the safety risk and the labor intensity of operators are reduced, the mounting quality is ensured, the mounting efficiency is improved, the cost of the crane is saved, and the mounting quality of the color steel plate can be well ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a device for quickly installing rock wool sandwich color steel plates. Background Art

[0002] Rock wool sandwich color-coated steel sheets are a new type of building material, consisting of colored steel sheets as the surface layer and rock wool as the core layer. This material not only offers the advantages of light weight, excellent thermal insulation, sound absorption, and sealing, but also features easy construction and a short construction period. Rock wool sandwich color-coated steel sheets are widely used for thermal insulation and soundproofing in large metallurgical plants, drying rooms, paint booths, industrial equipment, buildings, and ships. They are also suitable for ceilings and partitions in electronic clean rooms, cleanrooms, explosion-proof and fire-proof workshops, and other areas. They are typically installed on the exterior walls and roofs of buildings, meeting various requirements such as fire protection, thermal insulation, sound insulation, and moisture resistance. Furthermore, due to their high strength and excellent flexural and compressive resistance, rock wool sandwich color-coated steel sheets can also be used as load-bearing structures, eliminating the need for beams and columns in general buildings to meet structural requirements.

[0003] However, the installation of ultra-thick rock wool sandwich color-coated steel panels requires constant lifting and lowering of personnel and the color-coated steel panels, resulting in low efficiency and high labor intensity. Traditional installation methods involve tying one end with ropes and lifting with a crane. Due to the weight of the color-coated steel panels themselves, this can cause deformation or loosening of the ties, leading to damage. Furthermore, the crane's operating range limits operator mobility, hindering flexibility and control of the construction area. The installation of color-coated steel panels on the exterior walls of large metallurgical plants is particularly challenging, as they are installed at heights of approximately 20 meters, making them classified as Class II high-altitude work. This restricts the site and positioning of workers, making operation difficult, inefficient, and dangerous. Currently, the efficiency and safety of installing ultra-thick rock wool sandwich color-coated steel panels in large metallurgical plants are under severe scrutiny. Utility Model Content

[0004] In view of the above-mentioned problems, the present invention provides a device for quickly installing rock wool sandwich color steel plates, so as to solve the problems of low installation efficiency of ultra-thick rock wool sandwich color steel plates in the prior art.

[0005] A device for quickly installing a rock wool sandwich color steel plate, comprising: a color steel plate support frame, a first support leg frame, a second support leg frame, and a third support leg frame;

[0006] The color steel plate support frame includes a first end and a second end arranged opposite to the first end, the first end of the color steel plate support frame is rotatably connected to the upper part of the first support leg frame, the second end of the color steel plate support frame is fixedly connected to the upper part of the second support leg frame, the top end of the third support leg frame is fixed to the upper part of the second support leg frame, and the bottom end of the third support leg frame is arranged adjacent to the second support leg frame relative to the first support leg frame;

[0007] A bottom baffle is fixedly provided on the color steel plate support frame near the first end.

[0008] In some embodiments, the third supporting leg is a ladder-shaped frame, and the top end of the ladder-shaped frame is fixed to the second supporting leg, and the bottom end of the ladder-shaped frame is fixed to the ground.

[0009] In some embodiments, side baffles are fixedly provided on both sides of the color steel plate support frame.

[0010] In some embodiments, the device further includes at least two groups of limit pins, limit pin insertion holes are provided on the side baffles, and the at least two groups of limit pins are detachably arranged on the side baffles on both sides of the color steel plate support frame through the limit pin insertion holes.

[0011] In some embodiments, the color steel plate support frame is a ladder-type structure formed by welding two long rods and multiple short rods.

[0012] In some embodiments, the first support leg is formed by welding two vertical poles and a horizontal pole fixedly connected to the two vertical poles.

[0013] In some embodiments, a pair of fixed plates are fixedly provided on both upright poles of the first support leg frame, and the two fixed plates of each pair of fixed plates are connected to the same rotating shaft through bearings, and the two long rods of the color steel plate support frame are rotatably sleeved on the two rotating shafts respectively.

[0014] In some embodiments, the color steel plate support frame, the first support leg frame, the second support leg frame and the third support leg frame are all steel structures.

[0015] Compared with the prior art, the present invention has at least one of the following advantages or beneficial effects:

[0016] The utility model discloses a device for quickly installing rock wool sandwich color steel plates. The device is used to install rock wool sandwich color steel plates in factory buildings. Construction workers can work directly on the ground, fix the color steel plates on the color steel plate support frame of the device, and then operate the color steel plate support frame to rotate 90 degrees to install the color steel plates to the specified position. This greatly reduces the use of cranes, greatly shortens the installation time, reduces the safety risks and labor intensity of operators, ensures installation quality, improves installation efficiency, saves crane costs, and can well ensure the quality of color steel plate installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention and its features, configurations, and advantages will become more apparent upon reading the detailed description of the non-limiting embodiments described below with reference to the accompanying drawings. Like reference numerals indicate like parts throughout the drawings. The drawings are not necessarily drawn to scale, with emphasis placed on illustrating the subject matter of the present invention.

[0018] Figure 1 This is a structural diagram of a device for quickly installing rock wool sandwich color steel plates in an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the connection node between the color steel plate support frame and the first support leg frame in an embodiment of the present utility model;

[0020] Figure 3 This is a structural diagram of the device for quickly installing rock wool sandwich color steel plates after rotation in an embodiment of the utility model;

[0021] In the figure: 1-color steel plate support frame 2-first support leg frame; 3-second support leg frame; 4-third support leg frame; 5-bottom baffle; 6-side baffle; 61-limiting pin insertion hole; 7-fixing plate; 8-rotating axis. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0023] like Figures 1 to 3As shown, the utility model provides a device for quickly installing rock wool sandwich color steel plate, specifically, the device comprises: a color steel plate support frame 1, a first support leg frame 2, a second support leg frame 3 and a third support leg frame 4; the color steel plate support frame 1 comprises a first end and a second end arranged opposite to the first end, the first end of the color steel plate support frame 1 is rotatably connected to the upper part of the first support leg frame 2, the second end of the color steel plate support frame 1 is fixedly connected to the upper part of the second support leg frame 3, the top end of the third support leg frame 4 is fixed to the upper part of the second support leg frame 3, and the bottom end of the third support leg frame 4 is arranged adjacent to the second support leg frame 3 relative to the first support leg frame 2; a bottom baffle 5 is fixedly provided at a position adjacent to the first end of the color steel plate support frame 1, the third support leg frame 4 is a ladder frame, and the top end (the smaller end) of the ladder frame is fixed on the second support leg frame 3, and the bottom end (the larger end) of the ladder frame is fixed on the ground; side baffles 6 are fixedly provided on both sides of the color steel plate support frame 1.

[0024] In this embodiment, the above-mentioned device also includes four limit pins, and a limit pin insertion hole 61 is provided on the side baffle 6, and the four limit pins (not shown in the figure) are detachably arranged on the side baffles 6 on both sides of the color steel plate support frame 1 through the limit pin insertion holes 61 (two limit pins are provided on each side baffle 6); the limit pin has an arc-shaped structure, and the two ends of the limit pin are respectively inserted into the two limit pin insertion holes 61, and the main body of the limit pin is located between the side baffles 6 on both sides of the color steel plate support frame 1 to limit the color steel plate placed on the color steel plate support frame 1 to prevent the color steel plate from falling off from the color steel plate support frame 1 during the rotation of the color steel plate support frame 1.

[0025] Specifically, the color-coated steel plate support frame 1 is a ladder-like structure welded together from two long rods and a plurality of short rods. The first support leg 2 is welded together from two vertical rods and a horizontal rod fixedly connected to the two vertical rods. A pair of fixed plates is fixedly mounted on each of the vertical rods of the first support leg 2, and each fixed plate pair includes two oppositely disposed fixed plates 7. The two fixed plates 7 of each fixed plate pair are connected to the same rotating shaft 8 via bearings (i.e., the two bearings serve as the rotation fulcrums of the rotating shaft 8). The two long rods of the color-coated steel plate support frame 1 are rotatably sleeved on the two rotating shafts 8, allowing the first end of the color-coated steel plate support frame 1 to rotate along the first support leg 2. The color-coated steel plate support frame 1, the first support leg 2, the second support leg 3, and the third support leg 4 are all steel structures.

[0026] This embodiment uses commonly available steel materials and simple bearings to create the device, tailored to the height of the on-site factory building and the specific steel structure. This allows for easy installation of rock wool sandwich color steel panels without the need for a crane. During operation, the color steel panel support frame is rotated from horizontal to vertical, and the rock wool sandwich color steel panels are transported to the designated location for installation. This eliminates the need for a crane to lift them up and down, saving costs while significantly improving work efficiency and construction difficulty, while reducing safety risks for operators.

[0027] Specifically, the steps for installing the rock wool sandwich color steel plate using the device for quickly installing the rock wool sandwich color steel plate in the utility model are as follows:

[0028] First, place the device horizontally just below the exterior wall, with the first end of the color steel plate support frame facing the wall base and the second end facing outward, perpendicular to the side wall.

[0029] Secondly, hang two pulleys at the highest point of the beam outside the factory building that needs to be replaced in advance, with the spacing being the same as the width of the installed rock wool sandwich color steel plate, and pass two hemp ropes through the pulleys.

[0030] Then, the construction workers will lay the color steel plate to be installed flat on the color steel plate support frame, align the lower end of the color steel plate with the bottom baffle, and insert the limit pin.

[0031] Afterwards, tie one end of the hemp rope to the second end of the color steel plate support frame, and the operator pulls the other end of the hemp rope on the ground to pull up the color steel plate support frame together with the rock wool sandwich color steel plate until the color steel plate support frame is rotated 90°.

[0032] Then, adjust the rock wool sandwich color steel plate to the precise position, fix it, and remove the limit pin.

[0033] Afterwards, the operator slowly lowered the hemp rope and rotated the color steel plate support frame to a horizontal position.

[0034] Then, move the device forward on the ground and install the next rock wool sandwich color steel plate according to the same operating steps.

[0035] The device for quickly installing rock wool sandwich color steel plates in the utility model is used to install rock wool sandwich color steel plates, which avoids the up and down lifting of the crane, not only saves costs, but also greatly improves work efficiency and construction difficulty, and reduces the safety risks of operators.

[0036] Those skilled in the art should understand that they can implement variations based on the prior art and the above embodiments, which will not be described in detail here. Such variations do not affect the essence of the present invention and will not be described in detail here.

[0037] The above describes the preferred embodiments of the present invention. It should be understood that the present invention is not limited to the above-mentioned specific embodiments, and the devices and structures that are not described in detail should be understood to be implemented in a common manner in the art; any technician familiar with the art can use the above-mentioned disclosed methods and technical contents to make many possible changes and modifications to the technical solutions of the present invention without departing from the scope of the technical solution of the present invention, or modify them into equivalent embodiments with equivalent changes, which does not affect the essential content of the present invention. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention that do not depart from the content of the technical solution of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. A device for quickly installing rock wool sandwich color steel plates, characterized in that: include: Color steel plate support frame, first support leg frame, second support leg frame and third support leg frame; The color steel plate support frame includes a first end and a second end arranged opposite to the first end, the first end of the color steel plate support frame is rotatably connected to the upper part of the first support leg frame, the second end of the color steel plate support frame is fixedly connected to the upper part of the second support leg frame, the top end of the third support leg frame is fixed to the upper part of the second support leg frame, and the bottom end of the third support leg frame is arranged adjacent to the second support leg frame relative to the first support leg frame; A bottom baffle is fixedly provided on the color steel plate support frame near the first end.

2. The device for quickly installing rock wool sandwich color steel plate according to claim 1, characterized in that: The third supporting leg frame is a ladder frame, and the top end of the ladder frame is fixed on the second supporting leg frame, and the bottom end of the ladder frame is fixed on the ground.

3. The device for quickly installing rock wool sandwich color steel plate according to claim 1, characterized in that: Side baffles are fixedly arranged on both sides of the color steel plate support frame.

4. The device for quickly installing rock wool sandwich color steel plate according to claim 3, characterized in that: The device also includes at least two groups of limit pins, and the side baffles are provided with limit pin insertion holes, and the at least two groups of limit pins are detachably arranged on the side baffles on both sides of the color steel plate support frame through the limit pin insertion holes.

5. The device for quickly installing rock wool sandwich color steel plate according to claim 1, characterized in that: The color steel plate support frame is a ladder-type structure formed by welding two long rods and multiple short rods.

6. The device for quickly installing rock wool sandwich color steel plate according to claim 5, characterized in that: The first supporting leg frame is formed by welding two vertical poles and a horizontal pole fixedly connected to the two vertical poles.

7. The device for quickly installing rock wool sandwich color steel plate according to claim 6, characterized in that: A pair of fixed plates are fixedly provided on the two upright poles of the first supporting leg frame, and the two fixed plates of each pair of fixed plates are connected to the same rotating shaft through bearings, and the two long rods of the color steel plate supporting frame are rotatably sleeved on the two rotating shafts respectively.

8. The device for quickly installing rock wool sandwich color steel plate according to claim 1, characterized in that: The color steel plate support frame, the first support leg frame, the second support leg frame and the third support leg frame are all steel structures.

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