Hoisting structure of electrical cabinet

Abstract

The utility model relates to the field of electrical cabinets, and discloses a hoisting structure of an electrical cabinet, which comprises a base, the base is fixed on the bottom surface of an electrical cabinet body, the front side and the rear side of the base are respectively and detachably provided with two hoisting columns, and the outer walls of the two hoisting columns are respectively and fixedly provided with a blocking ring. Adjusting rings are detachably arranged on the outer walls of the two davits respectively, a plurality of fixing plates are fixed to the top face of the base, two mounting holes are formed in one side of each fixing plate, a U-shaped frame is detachably arranged between the two mounting holes, two first external threads are arranged on the U-shaped frame, and two first external threads are arranged on the U-shaped frame. The two first external threads are in threaded connection with nuts correspondingly. According to the hoisting device for the electrical cabinet body, the base, the hoisting column, the blocking ring, the adjusting ring, the fixing plate, the U-shaped frame and the nut are used in a matched mode, so that the sleeved rope can be fixed, it is ensured that the rope cannot fall off in the hoisting process, and therefore the safety of the electrical cabinet body during hoisting is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electrical cabinet, concretely is a hoisting structure of electrical cabinet. BACKGROUND

[0002] The electrical cabinet is the cabinet for protecting the normal work of components, and is generally made of steel. The electrical cabinet is widely used, and is mainly used in chemical industry, environmental protection industry, power system, metallurgical system, nuclear power industry, fire safety monitoring, transportation industry and the like. In the production and use process of the electrical cabinet, hoisting is needed, so that the hoisting structure is convenient for hoisting equipment to hoist the electrical cabinet.

[0003] According to the Chinese patent with the announcement number CN221994927U, a hoisting structure of electrical cabinet, including cabinet body, the bottom of cabinet body is fixedly connected with base, one end of base is symmetrically provided with three receiving grooves, and one end of base is provided with a groove matched with the receiving groove, a supporting column is slidably connected in the receiving groove, one end of the supporting column passes through the receiving groove and extends into the groove, and one end of the supporting column extending out of the receiving groove is fixedly connected with a handle.

[0004] In the above scheme, the rope is sleeved through the supporting column, the receiving rod, the contact ring one and the contact ring two, and then the electrical cabinet is hoisted, which causes the following disadvantages: the hoisting structure cannot fix the sleeved rope when in use, which may cause the rope to fall off during hoisting, thereby reducing the safety of the electrical cabinet. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a hoisting structure of electrical cabinet to solve the problem that the hoisting structure cannot fix the sleeved rope when in use, which may cause the rope to fall off during hoisting, thereby reducing the safety of the electrical cabinet.

[0006] In order to achieve the above utility model purpose, the utility model adopts the following technical scheme: a hoisting structure of electrical cabinet, including base, the base is fixed on the bottom surface of the electrical cabinet body, the front side and the rear side of the base are respectively detachably provided with two lifting columns, the outer wall of the two lifting columns is fixed with a blocking ring, the outer wall of the two lifting columns is respectively detachably provided with an adjusting ring, the top surface of the base is fixed with a plurality of fixed plates, one side of the plurality of fixed plates is provided with two mounting holes, a U-shaped frame is detachably arranged between the two mounting holes, two first external threads are arranged on the U-shaped frame, and two nuts are respectively threadedly connected with the two first external threads.

[0007] Preferably, the inner wall of the two adjusting rings is provided with an internal thread, the outer wall of the two lifting columns is provided with a second external thread, and the two second external threads are respectively threadedly connected with the two internal threads.

[0008] Preferably, the outer side of each of the plurality of fixing plates is fixed with a abutting protrusion.

[0009] Preferably, one end of each of the two hanging columns is fixed with a first screw rod, the front side and the rear side of the base are respectively provided with two threaded grooves, and the inner part of each of the two threaded grooves is threadedly connected with the threaded end of the first screw rod.

[0010] Preferably, the front side and the rear side of the outer wall of the electrical cabinet body are respectively fixed with a connecting plate, and the outer side of each of the two connecting plates is detachably provided with a limiting ring.

[0011] Preferably, the outer side of each of the two connecting plates is provided with a plurality of threaded holes, one side of the outer wall of each of the two limiting rings is fixed with a second screw rod, and the threaded end of the second screw rod is threadedly connected with the inner part of the threaded hole.

[0012] Compared with the prior art, the hoisting structure of the electrical cabinet has the following advantages

[0013] Beneficial effects:

[0014] When the electrical cabinet body needs to be hoisted, the ropes are first threaded through the U-shaped frame, then the ropes are sleeved on the hanging columns, so that the ropes are located between the blocking ring and the adjusting ring, the ropes can be blocked, it is ensured that the ropes will not easily fall off the hanging columns due to shaking during hoisting, then the nut is threadedly connected with the first outer thread by rotating, so that the U-shaped frame moves towards the fixing plate, and the ropes can be fixed. Through the cooperation of the base, the hanging column, the blocking ring, the adjusting ring, the fixing plate, the U-shaped frame and the nut, the sleeved ropes can be fixed, it is ensured that the ropes will not fall off during hoisting, thereby improving the safety of the electrical cabinet body during hoisting;

[0015] When the U-shaped frame is locked to fix the ropes, the abutting protrusion will contact the ropes, which further increases the fixing stability of the ropes, the abutting protrusion not only increases the stress area of the ropes, but also makes the ropes more stable during fixing and less likely to slide;

[0016] Thirdly, during use, the cooperation between the first screw and the threaded groove facilitates the disassembly and assembly of the lifting column, allowing for quick replacement or repair of components such as the lifting column and retaining ring when needed, thus improving the maintainability and service life of the lifting structure. Workers can loop the lifting rope onto the lifting column and then pass it through the limiting ring, which not only restricts the rope's range of motion but also reduces wear between the rope and the electrical cabinet body, protecting the appearance and structure of the electrical cabinet. The cooperation between the threaded hole and the second screw facilitates the disassembly and assembly of the limiting ring, and allows for adjustment of its position as needed, making the lifting structure more flexible and suitable for different lifting scenarios and requirements. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of an embodiment.

[0018] Figure 2 This is an exploded view of an embodiment.

[0019] Figure 3 This is an exploded view of the fixing plate and U-shaped frame in the embodiment.

[0020] Figure 4 For the example Figure 2 Enlarged diagram of point A in the middle.

[0021] In the diagram: 1. Base; 2. Electrical cabinet body; 3. Hanging column; 4. Blocking ring; 5. Adjusting ring; 6. Fixing plate; 7. Mounting hole; 8. U-shaped frame; 9. First external thread; 10. Nut; 11. Internal thread; 12. Second external thread; 13. Clamping protrusion; 14. First screw; 15. Threaded groove; 16. Connecting plate; 17. Limiting ring; 18. Threaded hole; 19. Second screw. Detailed Implementation

[0022] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0023] like Figures 1-4 As shown, an electrical cabinet hoisting structure includes a base 1, which is fixed to the bottom surface of the electrical cabinet body 2. The electrical cabinet body 2 is an existing structure, which can be referred to in Chinese Patent Publication No. CN221994927U. The electrical cabinet body 2 in this application is the cabinet in the referenced document. Two hanging columns 3 are detachably provided on the front and rear sides of the base 1, respectively. A blocking ring 4 is fixed on the outer wall of each of the two hanging columns 3. An adjusting ring 5 is detachably provided on the outer wall of each of the two hanging columns 3. Several fixing plates 6 are fixed on the top surface of the base 1. Two mounting holes 7 are opened on one side of each of the several fixing plates 6. A U-shaped frame 8 is detachably provided between the two mounting holes 7. Two first external threads 9 are provided on the U-shaped frame 8. Nuts 10 are threadedly connected to the two first external threads 9 respectively.

[0024] In use, when the worker needs to hoist the electrical cabinet body 2, first pass the ropes through the U-shaped frame 8 respectively, then set the ropes on the lifting column 3, so that the ropes are located between the blocking ring 4 and the adjusting ring 5, which can block the ropes and ensure that the ropes will not easily fall off the lifting column 3 during hoisting due to shaking, and then rotate the nut 10 and the first external thread 9 in threaded connection, so that the U-shaped frame 8 moves towards the fixed plate 6, thereby being able to fix the ropes. Through the cooperation of the base 1, the lifting column 3, the blocking ring 4, the adjusting ring 5, the fixed plate 6, the U-shaped frame 8 and the nut 10, the fixed ropes after setting are fixed, which ensures that the ropes will not fall off during hoisting, thereby improving the safety of the electrical cabinet body 2 during hoisting.

[0025] As shown in Figure 1 and Figure 2 , the inner walls of the two adjusting rings 5 are provided with internal threads 11, and the outer walls of the two lifting columns 3 are provided with second external threads 12, and the two second external threads 12 are respectively in threaded connection with the two internal threads 11.

[0026] In use, through the cooperation of the internal threads 11 and the second external threads 12, the worker can rotate the adjusting ring 5, thereby facilitating the adjustment of the distance between the adjusting ring 5 and the blocking ring 4, so as to adapt to ropes of different diameters, thereby increasing the versatility and flexibility of the hoisting structure.

[0027] As shown in Figures 1-3 , the outer sides of the plurality of fixed plates 6 are respectively fixed with abutting protrusions 13, one end of each of the two lifting columns 3 is fixed with a first screw rod 14, and the front side and the rear side of the base 1 are respectively provided with two threaded grooves 15, and the inner parts of the two threaded grooves 15 are respectively in threaded connection with the threaded ends of the two first screw rods 14.

[0028] In use, when the U-shaped frame 8 is locked to fix the ropes, the abutting protrusions 13 will contact the ropes, further increasing the fixing stability of the ropes, and the abutting protrusions 13 not only increase the stress area of the ropes, but also make the ropes more stable during fixing and not easy to slide. Through the cooperation of the first screw rod 14 and the threaded groove 15, the worker can disassemble and assemble the lifting column 3, so that the components such as the lifting column 3 and the blocking ring 4 can be quickly replaced or repaired when needed, thereby improving the maintainability and service life of the hoisting structure.

[0029] As shown in Figure 1 , Figure 2 and Figure 4As shown, the outer wall front side and rear side of the electrical cabinet body 2 are respectively fixed with a connecting plate 16, the outer side of the two connecting plates 16 is respectively detachably provided with two limiting rings 17, the outer side of the two connecting plates 16 is respectively provided with a plurality of threaded holes 18, one side of the outer wall of the two limiting rings 17 is respectively fixed with a second screw rod 19, and the threaded end of the second screw rod 19 is in threaded connection with the inside of the threaded hole 18.

[0030] In use, the worker can pass the hoisting rope through the limiting ring 17 after sleeving the hoisting rope on the hoisting column 3, which not only limits the movement range of the rope, but also reduces the wear between the rope and the electrical cabinet body 2, and protects the appearance and structure of the electrical cabinet body 2. Through the cooperation of the threaded hole 18 and the second screw rod 19, the worker can disassemble and assemble the limiting ring 17, and adjust the position of the limiting ring 17 according to the needs, so that the hoisting structure is more flexible, and is suitable for different hoisting scenes and needs.

[0031] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A hoisting structure of an electrical cabinet comprising a base (1) fixed to the bottom surface of an electrical cabinet body (2), characterized in that, The front side and the rear side of the base (1) are detachably provided with two hanging columns (3), the outer walls of the two hanging columns (3) are fixedly provided with blocking rings (4), the outer walls of the two hanging columns (3) are detachably provided with adjusting rings (5), the top surface of the base (1) is fixedly provided with a plurality of fixed plates (6), one side of each of the plurality of fixed plates (6) is provided with two mounting holes (7), and the two mounting holes (7) are detachably provided with a U-shaped frame (8), and the U-shaped frame (8) is provided with two first external threads (9), and the two first external threads (9) are respectively threadedly connected with nuts (10).

2. The hoisting structure of an electrical cabinet according to claim 1, characterized in that: The inner walls of the two adjusting rings (5) are provided with internal threads (11), and the outer walls of the two hanging columns (3) are provided with second external threads (12), and the two second external threads (12) are respectively threadedly connected with the two internal threads (11).

3. The hoisting structure of an electrical cabinet according to claim 2, characterized in that: The outer sides of the plurality of fixed plates (6) are respectively fixedly provided with abutting protrusions (13).

4. The hoisting structure of an electrical cabinet according to claim 3, characterized in that: One end of each of the two hanging columns (3) is fixedly provided with a first screw rod (14), the front side and the rear side of the base (1) are respectively provided with two threaded grooves (15), and the inner parts of the two threaded grooves (15) are respectively threadedly connected with the threaded ends of the two first screw rods (14).

5. The hoisting structure of an electrical cabinet according to claim 1, characterized in that: The outer walls of the front side and the rear side of the electrical cabinet body (2) are respectively fixedly provided with connecting plates (16), and the outer sides of the two connecting plates (16) are respectively detachably provided with two limiting rings (17).

6. The hoisting structure of an electrical cabinet according to claim 5, characterized in that: The outer sides of the two connecting plates (16) are respectively provided with a plurality of threaded holes (18), the outer walls of the two limiting rings (17) are respectively fixedly provided with second screw rods (19) on one side, and the threaded ends of the second screw rods (19) are threadedly connected with the interiors of the threaded holes (18).

Images