Convenient-to-adjust mounting assembly for high-voltage ring main unit
By designing a combined installation assembly including a base plate, a mounting plate, a clamping plate and an adjustment mechanism, the problem of poor installation adaptability of the ring network cabinet is solved, and stable fixation and safe installation of the ring network cabinet are achieved.
Patent Information
- Application Number
- CN202422535582.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-10-21
AI Technical Summary
The existing ring network cabinet installation components have poor adaptability and cannot adapt to cabinets of different sizes, resulting in cabinet instability and affecting equipment safety and operational stability.
It adopts a combined design including a base plate, a mounting plate, a clamping plate, a driving mechanism, an adjusting mechanism and a fixing mechanism. The movement of the sliding block is achieved through a driving motor and a bidirectional threaded rod. Combined with the adjustment of the sliding sleeve and the fixing plate, the ring network cabinet can be fixed at multiple angles.
It realizes stable clamping and secondary fixation of the ring main unit, improves the stability and safety of installation, and is suitable for ring main units of different sizes.
Smart Images
Figure CN223402090U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of high-voltage ring network cabinet installation, in particular to an easily adjustable installation component for a high-voltage ring network cabinet. Background Art
[0002] A ring main unit (RMU) is a device used in power distribution networks, typically within medium and low voltage ring networks in power systems. It performs power distribution and protection functions, ensuring the stability and security of the power supply. RMUs typically include switchgear, protective devices, and measuring instruments. As a key component of power distribution systems, RMUs are widely used in urban power grids, industrial parks, and other locations to control, distribute, and protect the transmission and distribution of electrical energy. Adjustable mounting components are required for RMU installation.
[0003] When using existing ring network cabinet installation components, due to the differences in the sizes of high-voltage ring network cabinets, the installation components have low adaptability and cannot be adapted to ring network cabinets of various sizes. If the installation components cannot correctly adapt to the cabinet size, the cabinet will become unstable and even tilt or shake, affecting the safety and operational stability of the equipment.
[0004] To this end, we propose an easily adjustable mounting assembly for a high-voltage ring main unit. Utility Model Content
[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides an easily adjustable installation component for a high-voltage ring network cabinet.
[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a mounting assembly for a high-voltage ring network cabinet that is easy to adjust, comprising a base plate body, a mounting plate fixedly mounted on the top wall of the base plate body, a mounting groove for placing the ring network cabinet on the top wall of the mounting plate, a clamping plate for positioning the ring network cabinet provided in the mounting groove, a driving slide groove provided on the bottom inner wall of the mounting groove, two sliding blocks provided in the driving slide groove, a driving mechanism for moving the two sliding blocks provided on the front end outer wall of the mounting plate, the driving mechanism including a driving motor and a bidirectional threaded rod, an adjusting mechanism provided on the top wall at the rear end of the mounting plate, the adjusting mechanism including a sliding sleeve and a sliding plate, and a fixing mechanism for secondary fixing of the ring network cabinet provided on the front end wall of the sliding plate, the fixing mechanism including a fixing plate, a threaded handle and a pressure plate.
[0007] As a preferred technical solution of the present invention, threaded holes penetrating the top walls of the upper and lower ends are respectively opened at the four corners of the base plate body, and a fastening screw is threadedly connected in each threaded hole.
[0008] As an optimal technical solution of the present invention, the driving motor is fixedly mounted on the front end wall of the mounting plate, the front end of the bidirectional threaded rod passes through the mounting plate and is fixedly sleeved on the rear end output end of the driving motor, and the front end of the bidirectional threaded rod is movably sleeved on the front end inner wall of the driving slot.
[0009] As an optimal technical solution of the present invention, the two sliding blocks are respectively located at the front and rear ends of the driving slide groove, and the front and rear side walls of the two sliding blocks are respectively provided with thread grooves that are compatible with the front and rear ends of the bidirectional threaded rod, and the thread grooves are threadedly connected to the bidirectional threaded rod.
[0010] As a preferred technical solution of the present invention, the top end walls of the two sliding blocks are fixedly mounted on the bottom end walls of the two clamping plates respectively.
[0011] As an optimal technical solution of the present invention, the sliding sleeve is fixedly mounted on the top wall of the rear end of the mounting plate, and the bottom end of the slide slides into the sliding sleeve. The front and rear end walls of the sliding sleeve are symmetrically provided with a plurality of reserved holes penetrating the interior. The slide is provided with positioning holes penetrating the front and rear side walls, and the positioning holes correspond to the positions of the corresponding reserved holes. Pins are inserted through the reserved holes and the corresponding positioning holes, and the outer walls at both ends of the pins are threadedly connected with locking caps.
[0012] As an optimal technical solution of the present invention, a fixing plate is fixedly installed on the front end wall of the skateboard, and there are two threaded handles. The two threaded handles respectively penetrate the front end top wall of the fixing plate and the two threaded handles are respectively threadedly connected to the fixing plate. There are two pressing plates, and the bottom ends of the two threaded handles are respectively movably connected to the top wall surfaces of the two pressing plates.
[0013] The utility model provides an easily adjustable mounting assembly for a high-voltage ring network cabinet. It has the following beneficial effects:
[0014] 1. This high-voltage ring network cabinet uses an easily adjustable installation component. When in use, first connect the base plate body to the ground through fastening screws, then place the high-voltage ring network cabinet into the installation slot, start the drive motor, and the bidirectional threaded rod is driven through the transmission shaft to drive the two sliding blocks and the two clamping plates to move relative to each other, thereby clamping and fixing the high-voltage ring network cabinet. The operation is simple and practical.
[0015] 2. This high-voltage ring network cabinet uses an easily adjustable installation component. When in use, pull the slide upward according to the height of the ring network cabinet, adjust the fixing plate to the appropriate height, and then pass the pin through the corresponding reserved hole and positioning hole. Then tighten the locking caps on both sides of the pin respectively to lock the slide and the reserved hole. Then, turn the two threaded handles respectively, and the two threaded handles drive the two pressure plates to move downward until the two pressure plates contact the top of the ring network cabinet, thereby achieving secondary fixation of the ring network cabinet, making the installation and fixation effect better and the stability higher. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The structures, proportions, sizes, etc. depicted in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, and therefore have no substantive technical significance.
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 Utility Model Figure 1 Enlarged view of point A in the middle;
[0019] Figure 3 It is a schematic diagram of the structure of a utility model skateboard.
[0020] Legend:
[0021] 10. Base plate; 11. Threaded hole; 12. Fastening screw; 13. Mounting plate; 14. Mounting slot; 15. Clamping plate; 16. Drive slide; 17. Sliding block; 18. Drive motor; 19. Bidirectional threaded rod; 20. Sliding sleeve; 21. Slide plate; 22. Reserved hole; 23. Positioning hole; 24. Latch; 25. Locking cap; 26. Fixing plate; 27. Threaded handle; 28. Pressing plate. DETAILED DESCRIPTION
[0022] An easily adjustable mounting assembly for a high voltage ring main unit, such as Figure 1-3As shown, it includes a base plate body 10, a mounting plate 13 is fixedly installed on the top wall of the base plate body 10, a mounting groove 14 for placing the ring network cabinet is opened on the top wall of the mounting plate 13, a clamping plate 15 for positioning the ring network cabinet is provided in the mounting groove 14, a driving slide 16 is opened on the bottom inner wall of the mounting groove 14, two sliding blocks 17 are provided in the driving slide 16, a driving mechanism for moving the two sliding blocks 17 is provided on the front outer wall of the mounting plate 13, the driving mechanism includes a driving motor 18 and a bidirectional threaded rod 19, and an adjusting mechanism is provided on the top wall of the rear end of the mounting plate 13 The adjusting mechanism includes a sliding sleeve 20 and a slide plate 21. The front end wall of the slide plate 21 is provided with a fixing mechanism for secondary fixing of the ring network cabinet. The fixing mechanism includes a fixing plate 26, a threaded handle 27 and a pressure plate 28. The four corners of the bottom plate body 10 are respectively provided with threaded holes 11 that penetrate the top wall of the upper and lower ends and each threaded hole 11 is threadedly connected with a fastening screw 12. The drive motor 18 is fixedly mounted on the front end wall of the mounting plate 13. The front end of the bidirectional threaded rod 19 penetrates the mounting plate 13 and is fixedly sleeved on the rear end output end of the drive motor 18. The front end of the bidirectional threaded rod 19 is movably sleeved on the drive motor 18. On the front inner wall of the slide 16, the two sliding blocks 17 are respectively located at the front and rear ends of the driving slide 16, and the front and rear side walls of the two sliding blocks 17 are respectively provided with thread grooves adapted to the front and rear ends of the bidirectional threaded rod 19, and the thread grooves are threadedly connected to the bidirectional threaded rod 19. The top walls of the two sliding blocks 17 are respectively fixedly mounted on the bottom end walls of the two clamping plates 15, and the sliding sleeve 20 is fixedly mounted on the rear end top wall of the mounting plate 13. The bottom end of the slide plate 21 is slidably sleeved in the sliding sleeve 20. The front and rear end walls of the sliding sleeve 20 are respectively symmetrically provided with a plurality of reserved holes 22 that penetrate the interior. There are positioning holes 23 running through the front and rear side walls, and the positioning holes 23 correspond to the positions of the corresponding reserved holes 22. Pins 24 are inserted through the reserved holes 22 and the corresponding positioning holes 23, and the outer walls at both ends of the pins 24 are threadedly connected with locking caps 25. A fixing plate 26 is fixedly installed on the front end wall of the skateboard 21. There are two threaded handles 27, which respectively pass through the front end top wall of the fixing plate 26 and the two threaded handles 27 are respectively threadedly connected to the fixing plate 26. There are two pressing plates 28, and the bottom ends of the two threaded handles 27 are respectively movably connected to the top wall of the two pressing plates 28.
[0023] The working principle of the utility model is as follows: when in use, first connect the base plate body 10 to the ground through the fastening screws 12, then place the high-voltage ring network cabinet into the installation groove 14, start the drive motor 18, and the bidirectional threaded rod 19 is driven by the transmission shaft to drive the two sliding blocks 17 and the two clamping plates 15 to move relative to each other, thereby clamping and fixing the high-voltage ring network cabinet. The operation is simple and the practicability is high.
[0024] When in use, according to the height of the ring network cabinet, pull the slide plate 21 upwards, adjust the fixing plate 26 to the appropriate height, and then pass the pin 24 through the corresponding reserved hole 22 and positioning hole 23, and then tighten the locking caps 25 on both sides of the pin 24 to lock the slide plate 21 and the reserved hole 22. Then, turn the two threaded handles 27 respectively, and the two threaded handles 27 drive the two pressure plates 28 to move downward until the two pressure plates 28 contact the top of the ring network cabinet, thereby realizing secondary fixation of the ring network cabinet, making the installation and fixation effect better and the stability higher.
[0025] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.
Claims
1. A mounting assembly for a high-voltage ring network cabinet that is easy to adjust, comprising a base plate body (10), characterized in that: The top wall of the base plate body (10) is fixedly mounted with a mounting plate (13), the top wall of the mounting plate (13) is provided with a mounting groove (14) for placing the ring network cabinet, a clamping plate (15) for positioning the ring network cabinet is arranged in the mounting groove (14), a driving slide groove (16) is provided on the bottom inner wall of the mounting groove (14), two sliding blocks (17) are arranged in the driving slide groove (16), a driving mechanism for moving the two sliding blocks (17) is provided on the front outer wall of the mounting plate (13), the driving mechanism includes a driving motor (18) and a bidirectional threaded rod (19), an adjusting mechanism is provided on the top wall of the rear end of the mounting plate (13), the adjusting mechanism includes a sliding sleeve (20) and a slide plate (21), and a fixing mechanism for secondary fixing the ring network cabinet is provided on the front wall of the slide plate (21), the fixing mechanism includes a fixing plate (26), a threaded handle (27) and a pressing plate (28).
2. The easily adjustable mounting assembly for a high-voltage ring main unit according to claim 1, characterized in that: The four corners of the base plate body (10) are respectively provided with threaded holes (11) penetrating the top wall surfaces at the upper and lower ends, and a fastening screw (12) is threadedly connected in each threaded hole (11).
3. The easily adjustable mounting assembly for a high-voltage ring main unit according to claim 1, characterized in that: The driving motor (18) is fixedly mounted on the front end wall of the mounting plate (13); the front end of the bidirectional threaded rod (19) passes through the mounting plate (13) and is fixedly sleeved on the rear end output end of the driving motor (18); and the front end of the bidirectional threaded rod (19) is movably sleeved on the front end inner wall of the driving chute (16).
4. The easily adjustable mounting assembly for a high-voltage ring main unit according to claim 1, characterized in that: The two sliding blocks (17) are respectively located at the front and rear ends of the driving slide groove (16); the front and rear side walls of the two sliding blocks (17) are respectively provided with thread grooves adapted to the front and rear ends of the bidirectional threaded rod (19); and the thread grooves are threadedly connected to the bidirectional threaded rod (19).
5. The easily adjustable mounting assembly for a high-voltage ring main unit according to claim 1, characterized in that: The top end walls of the two sliding blocks (17) are respectively fixedly mounted on the bottom end walls of the two clamping plates (15).
6. The easily adjustable mounting assembly for a high-voltage ring main unit according to claim 1, characterized in that: The sliding sleeve (20) is fixedly mounted on the top wall of the rear end of the mounting plate (13), and the bottom end of the slide plate (21) is slidably sleeved into the sliding sleeve (20). The front and rear end walls of the sliding sleeve (20) are symmetrically provided with a plurality of reserved holes (22) penetrating the interior. The slide plate (21) is provided with positioning holes (23) penetrating the front and rear side walls, and the positioning holes (23) correspond to the positions of the corresponding reserved holes (22). A latch (24) is inserted through the reserved holes (22) and the corresponding positioning holes (23), and the outer walls at both ends of the latch (24) are threadedly connected with locking caps (25).
7. The easily adjustable mounting assembly for a high-voltage ring main unit according to claim 1, characterized in that: The front end wall of the slide plate (21) is fixedly mounted with a fixing plate (26), and there are two threaded handles (27). The two threaded handles (27) respectively penetrate the front end top wall of the fixing plate (26) and the two threaded handles (27) are respectively threadedly connected to the fixing plate (26). There are two pressing plates (28), and the bottom ends of the two threaded handles (27) are respectively rotatably connected to the top wall of the two pressing plates (28).