Insulated looped network switchgear
By designing a height adjustment device in the ring network switch equipment, the problems of low transportation efficiency and uneven equipment are solved, flexible height adjustment and flatness adjustment of the equipment are achieved, and transportation efficiency and service life are improved.
Patent Information
- Application Number
- CN202420931820.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The existing ring network switch equipment has low transfer efficiency during transportation and lacks height adjustment function, resulting in uneven bottom of the equipment and affecting the device life.
An adjustment device including a height adjustment base, adjustment action block, docking plate, roller and level is designed to achieve flexible adjustment of the equipment height through nut limit blocks and wedge blocks, and to improve movement convenience through rollers and docking sleeves.
It realizes flexible height adjustment and flatness adjustment of the equipment, improves transportation efficiency and convenience of use, and extends the service life of the equipment.
Smart Images
Figure CN222282533U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of switch cabinets, in particular to an insulating ring network switch device. Background Art
[0002] Ring network switchgear is a switch device used in power distribution network, usually installed in ring network cabinet, used to control and protect power lines. Ring network switchgear can quickly isolate the fault area and ensure normal power supply in non-fault area when a fault occurs in the distribution network. Ring network switchgear is widely used in urban distribution network, industrial and mining enterprises, residential areas, tunnels and underground facilities, and is an indispensable part of the power system. In the process of transportation, the existing ring network switchgear basically determines the location to be placed first, and then lifts the equipment by crane. Regardless of the distance, it still needs to be operated by crane when it needs to be transferred. This transfer method is time-consuming and labor-intensive, inefficient, and does not have the height adjustment function of the ring network switchgear. On some uneven ground, it is easy to make the bottom of the ring network switchgear uneven, and it is easy to make the internal components work crookedly, resulting in a short service life of the components. In view of the above problems, the existing ring network switchgear is improved and optimized. Utility Model Content
[0003] In order to solve the above problems, the technical problem to be solved by the utility model is to provide an insulating ring network switch device which is flexible in use.
[0004] The technical solution adopted by the utility model insulated ring network switch equipment: It is characterized by comprising a ring network switch cabinet body, a cabinet door, and an adjusting device, wherein the adjusting device comprises a height adjustment base, an adjusting action block, a docking plate connected to the four corners of the bottom of the ring network switch cabinet body, and a roller, and the height adjustment base comprises a base main receiving block and a nut limiting block, the base main receiving block is provided with a height adjustment inclined surface, the nut limiting block is provided with a nut limiting groove, and a limiting block penetration opening which is communicated with the nut limiting groove and penetrates front and back;
[0005] The adjusting action block includes a wedge block moving forward and backward on the height adjusting inclined plane, and an adjusting rod assembly, wherein the adjusting rod assembly includes a connecting screw connected to the front end of the wedge block, a nut threadedly connected to the connecting screw, and a height adjusting head arranged at the end of the connecting screw, wherein the nut is placed in the nut limiting groove, and the connecting screw is passed through the passing opening of the limiting block;
[0006] The bottom of the butt joint plate is connected to the upper surface of the wedge block, and the rollers are detachably arranged at the left and right ends of the butt joint plate.
[0007] The height adjustment inclined surface is provided with an action block limiting protrusion, and the middle part of the wedge block is provided with a wedge block limiting groove corresponding to the action block limiting protrusion.
[0008] The adjusting device also includes a spirit level. The front end of the docking plate is provided with a spirit level slot for the spirit level to be clipped in. The spirit level slot is provided with a slot opening for facilitating the taking of the spirit level.
[0009] The adjusting device also includes a roller docking sleeve, the left and right ends of the docking plate are provided with docking sleeve insertion holes, the roller docking sleeve is riveted in the docking sleeve insertion holes, and the roller is provided with a roller positioning column docking with the roller docking sleeve.
[0010] The nut is a regular hexagonal structure.
[0011] An adjusting head operating slot is provided in the middle of the height adjusting head, and the height adjusting head is a regular hexagonal structure.
[0012] The advantages of the insulated ring network switch equipment of the utility model are: the adjusting device can raise the ring network switch equipment to effectively prevent water and can adjust the bottom flatness in real time according to needs; when it needs to be transferred, the adjusting device can be adjusted high and installed with rollers, which makes movement more convenient and quick, operation more time-saving and labor-saving, and more flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0014] Figure 1 This is the front view of the insulated ring network switchgear of the utility model;
[0015] Figure 2 It is a structural schematic diagram of the regulating device of the utility model;
[0016] Figure 3 It is a structural schematic diagram of the height adjustment base of the utility model;
[0017] Figure 4 It is a structural schematic diagram of the regulating action block of the utility model;
[0018] Figure 5 It is a structural schematic diagram of the butt joint plate of the utility model;
[0019] Figure 6 It is a structural schematic diagram of the roller of the utility model. DETAILED DESCRIPTION
[0020] like Figure 1-6As shown, the insulated ring network switchgear device involved in the utility model comprises a ring network switch cabinet body 1, a cabinet door 2, and an adjusting device 3, wherein the adjusting device 3 comprises a height adjustment base 5, an adjusting action block 6, a docking plate 7 connected to the four corners of the bottom of the ring network switch cabinet body 1, and a roller 9, wherein the height adjustment base 5 comprises a base main receiving block 12 and a nut limiting block 13, wherein the base main receiving block 12 is provided with a height adjustment inclined surface 14, and the nut limiting block 13 is provided with a nut limiting groove 16, and a limiting block penetration opening 17 which is communicated with the nut limiting groove 16 and penetrates front and back; the adjusting action block 6 comprises a wedge block 20 which moves forward and backward on the height adjustment inclined surface 14, and an adjusting rod assembly 21, wherein the adjusting rod assembly 21 comprises a wedge block 20 connected to the front end of the wedge block 20 The connecting screw 24, the nut 25 threadedly connected to the connecting screw 24 and the height adjustment head 26 arranged at the end of the connecting screw 24, the nut 25 is placed in the nut limit groove 16, and the connecting screw 24 is penetrated on the limit block penetration opening 17; the bottom of the docking plate 7 is connected to the upper surface of the wedge block 20, and the roller 9 is detachably arranged at the left and right ends of the docking plate 7. The adjustment device 3 can raise the ring network switchgear to effectively waterproof and can adjust the height of the adjustment action block 6 by rotating the height adjustment head 26 according to needs or when the ring network switchgear is uneven after installation, and the flatness of the bottom of the ring network switchgear can be adjusted in real time. When it is necessary to transfer, the height adjustment device 3 can be adjusted and the roller 9 can be installed, which is more convenient and quick to move, and the operation is more time-saving and labor-saving, and the use is more flexible. .
[0021] The height adjustment inclined surface 14 is provided with an action block limiting protrusion 15 , and the middle part of the wedge block 20 is provided with a wedge block limiting groove 23 corresponding to the action block limiting protrusion 15 , so that the adjustment action is more stable and reliable.
[0022] The adjusting device 3 also includes a spirit level 10. The front end of the docking plate 7 is provided with a spirit level slot 28 for the spirit level 10 to be connected. The spirit level slot 28 is provided with a slot opening 29 for conveniently taking the spirit level 10. The spirit level 10 can be used to visually observe whether the four corners of the insulating ring network switch equipment are flat, and timely adjustments can be made.
[0023] The adjusting device 3 also includes a roller docking sleeve 8, and the left and right ends of the docking plate 7 are provided with docking sleeve insertion holes 30. The roller docking sleeve 8 is riveted in the docking sleeve insertion hole 30. The roller 9 is provided with a roller positioning column 31 that docks with the roller docking sleeve 8, and the roller 9 is easy to install and disassemble.
[0024] The nut 25 is a regular hexagonal structure, which effectively prevents the nut 25 from rotating with the connecting screw 24, making the adjustment action more stable and the adjustment efficiency higher.
[0025] An adjusting head operating slot 33 is provided in the middle of the height adjusting head 26 . The height adjusting head 26 is a regular hexagonal structure, which is convenient for users to operate and prevents the wrench from falling out frequently during operation.
[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention are included in the protection scope of the present invention.
Claims
1. An insulated ring network switchgear, characterized in that: The invention comprises a ring network switch cabinet body (1), a cabinet door (2), and an adjusting device (3); the adjusting device (3) comprises a height adjustment base (5), an adjusting action block (6), a docking plate (7) connected to four corners of the bottom of the ring network switch cabinet body (1), and a roller (9); the height adjustment base (5) comprises a base main bearing block (12) and a nut limiting block (13); the base main bearing block (12) is provided with a height adjustment inclined surface (14); the nut limiting block (13) is provided with a nut limiting groove (16), and a limiting block penetration opening (17) which is communicated with the nut limiting groove (16) and penetrates from front to back; The adjusting action block (6) comprises a wedge block (20) that moves forward and backward on the height adjusting inclined surface (14), and an adjusting rod assembly (21); the adjusting rod assembly (21) comprises a connecting screw (24) connected to the front end of the wedge block (20), a nut (25) threadedly connected to the connecting screw (24), and a height adjusting head (26) provided at the end of the connecting screw (24); the nut (25) is placed in the nut limiting groove (16), and the connecting screw (24) is passed through the limiting block passing opening (17); The bottom of the docking plate (7) is connected to the upper surface of the wedge block (20), and the rollers (9) are detachably arranged on the left and right ends of the docking plate (7).
2. The insulated ring network switchgear according to claim 1, characterized in that: An action block limiting protrusion (15) is provided on the height adjustment inclined surface (14), and a wedge block limiting groove (23) corresponding to the action block limiting protrusion (15) is provided in the middle of the wedge block (20).
3. The insulated ring network switchgear according to claim 1, characterized in that: The adjusting device (3) further comprises a spirit level (10), the front end of the docking plate (7) being provided with a spirit level slot (28) for snapping onto the spirit level (10), the spirit level slot (28) being provided with a slot opening (29) for facilitating the taking out of the spirit level (10).
4. The insulated ring network switchgear according to claim 1, characterized in that: The adjusting device (3) further comprises a roller docking sleeve (8), the docking sleeve insertion holes (30) are provided at the left and right ends of the docking plate (7), the roller docking sleeve (8) is riveted into the docking sleeve insertion holes (30), and the roller (9) is provided with a roller positioning column (31) docking with the roller docking sleeve (8).
5. The insulated ring network switchgear according to claim 1, characterized in that: The nut (25) is a regular hexagonal structure.
6. The insulated ring network switchgear according to claim 1, characterized in that: An adjusting head operating slot (33) is provided in the middle of the height adjusting head (26); the height adjusting head (26) is a regular hexagonal structure.