Profiled steel sheet bearing support

Abstract

The utility model discloses a profiled steel sheet bearing support, which relates to the field of supports, and comprises N groups of support plate units arranged in parallel, each support plate unit comprises a base, a placing beam and three sliding sleeves, the placing beam is positioned above the base, and the surface of the placing beam is used for supporting the bottom of a profiled steel sheet; at least one supporting column is welded and fixed between the placing beam and the base; the three sliding sleeves are sequentially arranged on the containing beam in a sleeved mode, the sliding sleeves can slide along the containing beam, the top of each sliding sleeve is provided with a bearing base used for supporting the inner top face of the profiled steel sheet, and the bearing bases and the sliding sleeves are connected through at least one supporting piece. The plate bottom and the inner top face of the profiled steel plate are supported in two directions, stacking pressure is effectively dispersed, the problem of local deformation or sinking caused by the fact that a traditional support only supports the plate bottom of the profiled steel plate is solved, and therefore product quality is guaranteed, and loss caused by deformation is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of support, specifically relating to a profiled steel sheet load-bearing support. Background Technology

[0002] Corrugated steel sheets are metal sheets with corrugated or trapezoidal cross sections made by cold rolling, stamping or roll forming processes. They have advantages such as light weight, high strength and convenient construction, and are widely used in building roofs, walls and floors.

[0003] During the factory production process, profiled steel sheets are usually stored in a stacked manner for easy transportation.

[0004] Traditional supports often use fixed beams or simple pads to support the bottom of the profiled steel sheet, which makes it difficult to provide stable support for the inner top surface of the profiled steel sheet. During storage, the profiled steel sheet is prone to deformation and damage, affecting product quality.

[0005] Therefore, corresponding improvements should be made to address the shortcomings of existing load-bearing supports. Utility Model Content

[0006] In view of the problem that traditional supports often use fixed beams or simple pads to support the bottom of the profiled steel sheet, which makes it difficult to provide stable support for the inner top surface of the profiled steel sheet, and easily causes deformation and damage to the profiled steel sheet during storage, this utility model provides a profiled steel sheet bearing support.

[0007] The solution adopted by this utility model to solve its technical problem is: a profiled steel sheet bearing support, including N sets of parallelly arranged carrier plate units, each carrier plate unit including a base, a placement beam and three sliding sleeves, the placement beam being located above the base, its surface being used to support the bottom of the profiled steel sheet, and at least one support column being welded and fixed between the placement beam and the base.

[0008] Three sliding sleeves are sequentially fitted onto the placement beam. The sliding sleeves can slide along the placement beam. The top of the sliding sleeve is provided with a bearing seat for supporting the inner top surface of the profiled steel sheet. The bearing seat and the sliding sleeve are connected by at least one support member.

[0009] Preferably, the support column has a rectangular hole.

[0010] Preferably, it also includes a connecting beam, one end of which is welded and fixed in the rectangular hole on the left, and the other end of which passes through the rectangular hole on the right.

[0011] Preferably, the supporting column, the placement beam, and the connecting beam are all made of square or rectangular tubing.

[0012] Preferably, ear plates are welded and fixed to the left and right sides of the sliding sleeve.

[0013] Preferably, the support member is a threaded rod welded and fixed to the bottom of the bearing seat. The bottom end of the threaded rod protrudes through the ear plate and is threaded with two nuts, which are located on the upper and lower sides of the ear plate, respectively.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model achieves bidirectional support for the bottom and inner top surface of the profiled steel sheet through the synergistic effect of the placement beam and the bearing seat, effectively dispersing the stacking pressure and avoiding the problem of local deformation or dent caused by traditional supports that only support the bottom of the profiled steel sheet, thereby ensuring product quality and reducing losses caused by deformation.

[0016] 2. This utility model allows for easy adjustment of the height of the bearing seat by turning the nut, so as to meet the support requirements of the inner top surface of different types of profiled steel sheets. Furthermore, the use of upper and lower nuts for locking ensures the support strength and facilitates quick disassembly and adjustment, reducing the difficulty of manual operation.

[0017] 3. This utility model uses a connecting beam that runs horizontally through multiple parallel carrier plate units to connect the originally independent units into an overall frame, thereby improving the overall stability of the support frame. Furthermore, the connecting beam is designed to be fixed by welding at one end and slidably inserted at the other end, allowing for the selection of an appropriate number of carrier plate units based on the length of the profiled steel sheet, providing multi-point support for the profiled steel sheet and further preventing deformation of the profiled steel sheet. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a left-side view of the structure of the profiled steel sheet of this utility model in its placement state.

[0020] In the diagram: 1. Base, 2. Support column, 3. Placement beam, 41. Sliding sleeve, 42. Ear plate, 43. Nut, 44. Threaded rod, 5. Bearing seat, 6. Connecting beam. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figure 1-2 This utility model provides a technical solution for a profiled steel sheet bearing support:

[0023] Example 1:

[0024] according to Figure 1 and Figure 2 As shown, it includes N sets of parallel carrier plate units, and the number of carrier plate units can be selected according to the length of the profiled steel sheet.

[0025] The carrier plate unit includes a base 1, a placement beam 3, and three sliding sleeves 41. The placement beam 3 is located above the base 1, and its surface is used to support the bottom of the profiled steel sheet. At least one support column 2 is welded and fixed between the placement beam 3 and the base 1. In this embodiment, there are two support columns 2.

[0026] Three sliding sleeves 41 are sequentially fitted onto the placement beam 3. The sliding sleeves 41 can slide along the placement beam 3. Ear plates 42 are welded and fixed on the left and right sides of the sliding sleeves 41 respectively. A bearing seat 5 for supporting the inner top surface of the profiled steel sheet is provided on the top of the sliding sleeves 41.

[0027] The bearing seat 5 and the sliding sleeve 41 are connected by at least one support member. Through the synergistic effect of the placement beam 3 and the bearing seat 5, bidirectional support is achieved for the bottom and inner top surface of the profiled steel sheet, effectively dispersing the stacking pressure and avoiding the problem of local deformation or dent caused by traditional supports only supporting the bottom of the profiled steel sheet. This ensures product quality and reduces losses caused by deformation.

[0028] In this embodiment, there are two support members, which are respectively set for two ear plates 42. The support member is a threaded rod 44 welded and fixed to the bottom of the bearing seat 5. The bottom end of the threaded rod 44 passes through the ear plate 42 and is threaded with two nuts 43. The two nuts 43 are located on the upper and lower sides of the ear plate 42 respectively. By turning the nuts 43, the height of the bearing seat 5 can be easily adjusted to meet the support requirements of the inner top surface of different types of profiled steel sheets. The upper and lower nuts 43 are used to lock the support, which not only ensures the support strength, but also facilitates quick disassembly and adjustment, reducing the difficulty of manual operation.

[0029] In practical use, the profiled steel sheet bearing support of this utility model first selects the appropriate number of carrier plate units according to the length of the profiled steel sheets to be stacked, so that multiple sets of carrier plate units are placed in parallel.

[0030] According to the height of the inner top surface of the profiled steel sheet, rotate the nuts 43 one by one to raise the bearing seat 5 to a suitable position. After the adjustment is completed, the upper and lower nuts 43 clamp the ear plate 42 to ensure the stability of the bearing seat 5 during use.

[0031] After adjusting each of the multiple bearing seats 5, place the profiled steel sheet on the placement beam 3, ensuring that the bottom of the sheet is in good contact with the placement beam 3 and the inner top surface is in good contact with the bearing seat 5.

[0032] Example 2:

[0033] Based on Example 1, such as Figure 1 As shown, a rectangular hole is provided on the support column 2.

[0034] It also includes a connecting beam 6, one end of which is welded and fixed in the rectangular hole on the left, and the other end of which passes through the rectangular hole on the right. The connecting beam 6 passes through multiple parallel carrier plate units laterally, connecting the originally independent units into an overall frame, improving the overall stability of the support. Furthermore, the design of the connecting beam 6, which is welded and fixed at one end and slidably inserted at the other end, allows for the selection of an appropriate number of carrier plate units according to the length of the profiled steel sheet, providing multi-point support for the profiled steel sheet and further preventing deformation of the profiled steel sheet.

[0035] Support column 2, placement beam 3 and connecting beam 6 are all made of square and rectangular tubes.

Claims

1. A profiled steel sheet bearing support, comprising N sets of parallel-arranged carrier plate units, characterized in that: The carrier plate unit includes a base, a placement beam, and three sliding sleeves. The placement beam is located above the base, and its surface is used to support the bottom of the profiled steel sheet. At least one support column is welded and fixed between the placement beam and the base. Three sliding sleeves are sequentially fitted onto the placement beam. The sliding sleeves can slide along the placement beam. The top of the sliding sleeve is provided with a bearing seat for supporting the inner top surface of the profiled steel sheet. The bearing seat and the sliding sleeve are connected by at least one support member.

2. The profiled steel sheet bearing support according to claim 1, characterized in that: The support column has a rectangular hole.

3. The profiled steel sheet bearing support according to claim 2, characterized in that: It also includes a connecting beam, one end of which is welded and fixed in the rectangular hole on the left, and the other end of which passes through the rectangular hole on the right.

4. The profiled steel sheet bearing support according to claim 3, characterized in that: The supporting columns, placement beams, and connecting beams are all made of square or rectangular tubing.

5. The profiled steel sheet bearing support according to claim 1, characterized in that: Ear plates are welded and fixed on the left and right sides of the sliding sleeve, respectively.

6. The profiled steel sheet bearing support according to claim 5, characterized in that: The support component is a threaded rod welded and fixed to the bottom of the bearing seat. The bottom end of the threaded rod protrudes through the ear plate, and two nuts are threadedly connected to it. The two nuts are located on the upper and lower sides of the ear plate, respectively.

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