Roller slide for assembling and disassembling electric appliance switch cabinet

Abstract

The utility model discloses a roller slide for assembling and disassembling an electric appliance switch cabinet, which comprises a slide supporting frame and a supporting roller, the supporting roller is arranged in the slide supporting frame through a rotating shaft, an anti-skidding rubber column is arranged at the tail end of the slide supporting frame, and a combined square block is arranged on the outer surface of a border of the slide supporting frame. A positioning groove and a connecting hole are formed in the center of the combined square block, the positioning groove is located above the connecting hole, and a supporting stand column is installed above the combined square block. According to the roller slide for assembling and disassembling the electric appliance switch cabinet, according to the supporting rollers and the anti-skid rubber columns arranged on the slide supporting frame, the supporting rollers can rotate conveniently, the electric appliance switch cabinet placed on the supporting rollers can slide and move, and the anti-skid rubber columns arranged on the slide supporting frame facilitate placement and supporting of the two ends of the slide supporting frame; the antiskid performance is improved.

Description

Technical Field

[0001] This utility model relates to the field of electrical switch cabinet technology, specifically a roller slide for loading and unloading electrical switch cabinets. Background Technology

[0002] Electrical switch cabinets refer to cabinets used in electrical equipment. Roller slides are needed during the loading and unloading of electrical switch cabinets to move them from higher to lower positions. However, the roller slides currently available for loading and unloading electrical switch cabinets still have the following problems:

[0003] Roller slides used for electrical switch cabinets move the switch cabinets by rotating the rollers. However, the switch cabinets are quite tall, which can cause them to slide or tip over during movement, potentially leading to accidents. This requires manual support to maintain stability, making operation inconvenient.

[0004] To address the aforementioned issues, an innovative design was developed based on the existing roller slide for loading and unloading electrical switch cabinets. Utility Model Content

[0005] The purpose of this utility model is to provide a roller slide for loading and unloading electrical switch cabinets, so as to solve the problem mentioned in the background art that the roller slides for loading and unloading electrical switch cabinets commonly found on the market can move the electrical switch cabinet by rotating the rollers. However, the electrical switch cabinet has a certain height, which can cause the electrical switch cabinet to slide or tip over during the movement, resulting in accidents. It also requires manual support to maintain stability, which is inconvenient to operate.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a roller slide for loading and unloading electrical switch cabinets, comprising a slide support frame and a support roller. The support roller is mounted on the internal rotating shaft of the slide support frame, and an anti-slip rubber post is provided at the end of the slide support frame. A modular block is provided on the outer surface of the frame of the slide support frame, and a positioning groove and a connecting hole are provided in the center of the modular block, with the positioning groove located above the connecting hole. A support column is installed above the modular block, and an anti-slip rubber post is provided on the top surface of the support column. The support column has a positioning connector installed at the center of its bottom surface, and a through hole is provided at the center of the support column and the positioning connector. An adjustment connector is installed above the support column, and a connecting stud is provided at the center of the bottom surface of the adjustment connector. The connecting stud passes through the through hole, and the bottom end of the connecting stud is connected to the connecting hole. A support frame is installed on the outer surface of the top of the support column, and a storage groove is provided on the support frame. A side roller is installed inside the storage groove, and the end of the side roller is connected to the inner wall of the support frame.

[0007] Preferably, the slide support frame has support rollers evenly distributed on it, and anti-slip rubber columns are symmetrically distributed on it. The anti-slip rubber columns are connected to the slide support frame by embedding and fixing. The diameter of the anti-slip rubber columns is larger than the diameter of the support rollers, and the diameter of the support rollers is larger than the thickness of the slide support frame.

[0008] Preferably, the combination blocks are connected to the slide support frame by welding, and the combination blocks are symmetrically distributed on the slide support frame.

[0009] Preferably, the supporting column and the positioning joint are integrated into one structure, and the length and width of the positioning joint are smaller than the length and width of the supporting column, and the positioning joint is connected to the positioning groove by sliding engagement.

[0010] Preferably, the adjusting joint and the connecting stud are integrated into one structure, the adjusting joint and the anti-slip rubber ring are connected by compression fitting, and the anti-slip rubber ring and the supporting column are connected by adhesive fixing.

[0011] Preferably, the height of the connecting stud is greater than the height of the through hole, and the connection between the connecting stud and the connecting hole is a threaded connection.

[0012] Preferably, the support frame is connected to the support column by welding, and the support frame is connected to the side rollers by rotation. The side rollers are evenly distributed inside the storage groove, and the diameter of the side rollers is greater than the depth of the storage groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the roller slide for loading and unloading electrical switch cabinets,

[0014] 1. The support rollers and anti-slip rubber columns installed on the slide support frame facilitate the rotation of the support rollers, allowing the electrical switch cabinets placed on the support rollers to slide and move. The anti-slip rubber columns installed on the slide support frame facilitate the placement and support at both ends of the slide support frame, improving the anti-slip performance.

[0015] 2. The support frame strips installed on the support columns and the side rollers installed on the support frame strips facilitate the sliding and displacement of the electrical switch cabinet through the support rollers on the slide support frame. The two sides of the electrical switch cabinet can be supported and moved by the side rollers, which prevents the electrical switch cabinet from tipping over to the sides during loading, unloading and moving, and improves safety performance.

[0016] 3. The support column and support frame can be combined by adjusting the joint and connecting stud. The positioning is stable by the engagement of the positioning joint on the support column and the positioning groove on the combination block to avoid rotation. Then, the adjusting joint drives the bottom end of the connecting stud to be screwed into the connecting hole for threaded assembly and fixation, thus completing the fixed installation. It is easy to disassemble and assemble and can be flexibly adjusted. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the overall left-side structure of this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the slide support frame and support column of this utility model.

[0020] Figure 4 This is a schematic diagram of the three-dimensional cross-sectional structure of the combined block of this utility model;

[0021] Figure 5 This is a three-dimensional structural diagram of the separate support column and connecting stud of this utility model;

[0022] Figure 6 This is a three-dimensional cross-sectional structural diagram of the support column and positioning joint of this utility model.

[0023] In the diagram: 1. Slide support frame; 2. Support roller; 3. Anti-slip rubber column; 4. Combination block; 5. Positioning groove; 6. Connecting hole; 7. Support column; 8. Anti-slip rubber ring; 9. Positioning joint; 10. Through hole; 11. Adjusting joint; 12. Connecting stud; 13. Support frame strip; 14. Storage groove; 15. Side roller. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1 to 6This utility model provides a technical solution: a roller slide for loading and unloading electrical switch cabinets, including a slide support frame 1 and a support roller 2. The support roller 2 is installed on the internal rotating shaft of the slide support frame 1, and an anti-slip rubber post 3 is provided at the end of the slide support frame 1. A combination block 4 is provided on the outer surface of the frame of the slide support frame 1, and a positioning groove 5 and a connecting hole 6 are opened in the center of the combination block 4. The positioning groove 5 is located above the connecting hole 6. A support column 7 is installed on the top of the combination block 4, and an anti-slip rubber ring 8 is provided on the top surface of the support column 7. A positioning connector 9 is installed at the center, and a through hole 10 is provided at the center of the support column 7 and the positioning connector 9. An adjustment connector 11 is installed above the support column 7, and a connecting stud 12 is provided at the center of the bottom surface of the adjustment connector 11. The connecting stud 12 passes through the through hole 10, and the bottom end of the connecting stud 12 is connected to the connecting hole 6. A support frame strip 13 is installed on the outer surface of the top of the support column 7, and a storage groove 14 is opened on the support frame strip 13. A side roller 15 is installed inside the storage groove 14, and the end of the side roller 15 is connected to the inner wall of the support frame strip 13.

[0026] Support rollers 2 are evenly distributed on the slide support frame 1, and anti-slip rubber posts 3 are symmetrically distributed on the slide support frame 1. The anti-slip rubber posts 3 are connected to the slide support frame 1 by embedding and fixing. The diameter of the anti-slip rubber posts 3 is larger than the diameter of the support rollers 2, and the diameter of the support rollers 2 is larger than the thickness of the slide support frame 1. The anti-slip rubber posts 3 on the slide support frame 1 facilitate the placement of the slide support frame 1, and the anti-slip rubber posts 3 at the ends improve the anti-slip performance.

[0027] The combination block 4 is connected to the slide support frame 1 by welding. The combination block 4 is symmetrically distributed on the slide support frame 1. The combination block 4 is fixed on the slide support frame 1. At the same time, the symmetrical distribution of the combination block 4 improves the support stability after the subsequent components are installed.

[0028] The support column 7 and the positioning connector 9 are integrated into one structure. The length and width of the positioning connector 9 are smaller than those of the support column 7. The positioning connector 9 is connected to the positioning groove 5 by sliding and engaging. The support column 7 can drive the positioning connector 9 to engage with the positioning groove 5 for initial positioning, while preventing the support column 7 from rotating during subsequent operations.

[0029] The adjusting joint 11 and the connecting stud 12 are integrated into one structure. The adjusting joint 11 is connected to the anti-slip rubber ring 8 by compression and bonding. The anti-slip rubber ring 8 is connected to the support column 7 by adhesive bonding. The adjusting joint 11 can drive the connecting stud 12 to rotate synchronously. At the same time, during the assembly of the adjusting joint 11, the anti-slip rubber ring 8 can be compressed to reduce the phenomenon of subsequent rotation and loosening.

[0030] The height of the connecting stud 12 is greater than the height of the through hole 10, and the connection method between the connecting stud 12 and the connecting hole 6 is a threaded connection. The connecting stud 12 can pass through the through hole 10 and be threadedly assembled with the connecting hole 6, thereby fixing the support column 7 on the combined block 4 and maintaining stability.

[0031] The support frame 13 is connected to the support column 7 by welding, and the support frame 13 is connected to the side roller 15 by rotation. The side roller 15 is evenly distributed inside the storage groove 14, and the diameter of the side roller 15 is larger than the depth of the storage groove 14. The side roller 15 on the support frame 13 facilitates the lateral support of the electrical switch cabinet when it is loaded, unloaded and moved on the support roller 2, preventing the electrical switch cabinet from tipping to the side and improving the overall safety performance.

[0032] Working principle: According to Figures 1 to 6 First, the positioning connector 9 on the support column 7 can be slid into and engaged with the positioning groove 5 on the assembly block 4 to maintain the positioning of the assembly. Next, the connecting stud 12 can be driven through the through hole 10 on the support column 7 and the positioning connector 9 by adjusting the connector 11, so that the bottom end of the connecting stud 12 is threaded into the connecting hole 6. Simultaneously, the adjusting connector 11 is pressed against the anti-slip rubber ring 8, thus fixing the support column 7 onto the assembly block 4. Then, the entire assembly can be moved to the electrical switch cabinet loading and unloading area. The anti-slip rubber column 3 at one end of the slide support frame 1 is placed at a higher position, and the anti-slip rubber column 3 at the other end of the slide support frame 1 is placed at a lower position. The slide support frame 1... The anti-slip performance is improved by using anti-slip rubber columns 3 for support. The electrical switch cabinet is then moved onto the support rollers 2 on the slide support frame 1. The movement is achieved by the rolling of the support rollers 2 and the height difference. During the movement, the electrical switch cabinet can be supported and assisted in its movement by the side rollers 15 on the support frame 13, which prevents the electrical switch cabinet from tipping over and improves its stability during loading and unloading. This enhances the overall safety performance and facilitates the loading and unloading of the electrical switch cabinet. The above is the working process of the entire device. Any content not described in detail in this specification belongs to the prior art known to those skilled in the art.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A roller ramp for loading and unloading an electrical switchgear cabinet, comprising a ramp support frame (1) and a support roller (2), characterized in that: The inner rotating shaft of the slide support frame (1) is provided with a support roller (2), and the end of the slide support frame (1) is provided with an anti-skid rubber column (3), the outer surface of the side frame of the slide support frame (1) is provided with a combination block (4), the center of the combination block (4) is provided with a positioning groove (5) and a connecting hole (6), the positioning groove (5) is located above the connecting hole (6), a support column (7) is installed above the combination block (4), the top surface of the support column (7) is provided with an anti-skid rubber ring (8), the bottom surface of the support column (7) is provided with a positioning connector (9), the center of the support column (7) and the positioning connector (9) is provided with a through hole (10), an adjusting connector (11) is installed above the support column (7), the bottom surface of the adjusting connector (11) is provided with a connecting stud (12), the connecting stud (12) penetrates the through hole (10), the bottom end of the connecting stud (12) is connected with the connecting hole (6), the top end of the support column (7) is provided with a support frame strip (13), the support frame strip (13) is provided with a receiving slot (14), the inside of the receiving slot (14) is provided with a side roller (15), and the end of the side roller (15) is connected with the inner wall of the support frame strip (13).

2. A roller ramp for use with an electrical switchgear cabinet according to claim 1, characterized in that: The slide support frame (1) is provided with support rollers (2) at equal intervals, and the slide support frame (1) is provided with anti-skid rubber columns (3) symmetrically, and the anti-skid rubber columns (3) are embedded and fixed with the slide support frame (1), the diameter of the anti-skid rubber column (3) is greater than the diameter of the support roller (2), and the diameter of the support roller (2) is greater than the thickness of the slide support frame (1).

3. A roller ramp for use with an electrical switchgear cabinet according to claim 1, wherein: The combination block (4) is welded and fixed with the slide support frame (1), and the combination block (4) is symmetrically distributed on the slide support frame (1).

4. A roller ramp for use with an electrical switchgear cabinet according to claim 1, wherein: The support column (7) and the positioning connector (9) are provided in an integrated structure, the length and width of the positioning connector (9) are smaller than the length and width of the support column (7), and the positioning connector (9) is slid into the positioning groove (5) in a snap-fit manner.

5. A roller ramp for use with an electrical switchgear cabinet according to claim 1, wherein: The adjusting connector (11) and the connecting stud (12) are provided in an integrated structure, the adjusting connector (11) is extruded and attached with the anti-skid rubber ring (8), and the anti-skid rubber ring (8) is adhesively fixed with the support column (7).

6. A roller ramp for use with an electrical switchgear cabinet according to claim 1, wherein: The height of the connecting stud (12) is greater than the height of the through hole (10), and the connecting stud (12) is threadedly connected with the connecting hole (6).

7. A roller ramp for use with an electrical switchgear cabinet according to claim 1, wherein: The support frame strip (13) is welded and fixed with the support column (7), and the support frame strip (13) is rotatably connected with the side roller (15), the side rollers (15) are equally distributed inside the receiving slot (14), and the diameter of the side roller (15) is greater than the depth of the receiving slot (14).

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