High-voltage ring network convenient to disassemble
Patent Information
- Application Number
- CN202521492805.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-17
- Publication Date
- 2026-09-29
- Estimated Expiration
- 2035-07-17
AI Technical Summary
[0003]本实用新型的目的在于提供一种便于拆装的高压环网，以解决上述背景技术中提出的在对高压环网内部电器元件进行组装时，由于电缆的长度无法确定，在电器元件组装完成时不能够调节电器元件的位置，导致电缆可能无法接通，且在对大型商场或住宅进行供电时，需要对多组出线柜进行对接，在对出线柜进行拼接时较为繁琐，不便于使用者的日常使用，时常困扰着使用者的问题
[0010]与现有技术相比，本实用新型的有益效果是：该一种便于拆装的高压环网，在使用者需要拼接多个出线柜时，通过快速拼接机构对多个出现柜进行并联组装，组装效率高，在对出线柜内部电气元件进行安装时，由于电缆的长度无法确定，通过自锁水平调节机构可对电子元件的位置进行调节，保证了在电缆过长或过短时，能够手动调节电子元件的位置，给予工作人员便捷，且减轻了使用者的劳动负担。
Smart Images
Figure CN224817641U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of high-voltage ring network technology, specifically a high-voltage ring network that is easy to assemble and disassemble. Background Technology
[0002] A high-voltage ring network refers to a high-voltage power system that uses a ring network power supply network, typically with voltage levels between 10kV and 35kV. In traditional radial power supply networks, a fault in one line can lead to a large-scale power outage. With increasing societal demands for power supply reliability and the need for urban power grid upgrades, high-voltage ring networks have become increasingly widely used. By connecting multiple lines into a ring, they improve the reliability and flexibility of power supply. However, existing high-voltage ring networks, which are easy to install and dismantle, still have certain drawbacks. While traditional high-voltage ring networks, which are easy to assemble and disassemble, can be used effectively, there are drawbacks when assembling the internal electrical components. The inability to determine the cable length and adjust the component positions after assembly can lead to cable disconnection issues. Furthermore, when supplying power to large shopping malls or residences, multiple outgoing line cabinets need to be connected, which is cumbersome and inconvenient for users, frequently causing them problems. Utility Model Content
[0003] The purpose of this utility model is to provide a high-voltage ring network that is easy to assemble and disassemble, in order to solve the problems mentioned in the background art, such as the inability to determine the length of the cable when assembling the electrical components inside the high-voltage ring network, the inability to adjust the position of the electrical components after assembly, which may lead to the cable not being able to connect. In addition, when supplying power to large shopping malls or residences, it is necessary to connect multiple sets of outgoing cabinets, which is cumbersome and inconvenient for users' daily use, and often troubles users.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a high-voltage ring network that is easy to assemble and disassemble, comprising an incoming line cabinet, a housing, a quick-connect mechanism, and a self-locking level adjustment mechanism. The housing includes an outgoing line cabinet, a first mounting slot, and a second mounting slot. The self-locking level adjustment mechanism is located inside the outgoing line cabinet. Two sets of first mounting slots are fixedly installed inside the outgoing line cabinet, and two sets of second mounting slots are fixedly installed inside the outgoing line cabinet. The self-locking level adjustment mechanism is provided inside the outgoing line cabinet. The housing and the incoming line cabinet are connected by the quick-connect mechanism.
[0005] As a preferred technical solution of this utility model, the self-locking horizontal adjustment mechanism includes a splicable column, a serrated strip, a connecting seat, a long groove, an elliptical cam, a rotating rod, a connecting plate, a spring, a locking block, a slide rail, and a fixed seat. Two sets of splicable columns are fixedly installed inside the outlet cabinet by fixing bolts. Each pair of splicable columns is fixed by fixing bolts. A serrated strip is fixedly installed on the splicable column. A connecting seat is slidably connected to the serrated strip. Two sets of long grooves are opened on the connecting seat, and an elliptical cam is set inside the long groove. A rotating rod is set on the elliptical cam, and the distance from the top of the connection point between the rotating rod and the elliptical cam to the top of the elliptical cam is different from the distance from the bottom of the connection point between the rotating rod and the elliptical cam to the bottom of the elliptical cam.
[0006] As a preferred embodiment of this utility model, a connecting plate is rotatably connected to the rotating rod, and two sets of springs are provided inside the connecting plate. A locking block is fixedly installed on the spring, and the upper left side of the locking block is inclined, and the lower right side of the locking block is inclined. The locking block cooperates with the serrated strip. Four sets of slide rails are fixedly installed on the connecting seat, and the slide rails are slidably connected to the connecting plate. A fixing seat is fixedly installed at the top and bottom of the connecting seat.
[0007] As a preferred technical solution of this utility model, the quick splicing mechanism includes a groove, a first buckle, a second buckle, a track and a pulley. Two first buckles are rotatably connected to the incoming line cabinet, and two sets of second buckles are fixedly installed on the outgoing line cabinet. At the same time, two sets of first buckles are provided on the outgoing line cabinet, and the first buckles and the second buckles are used in conjunction.
[0008] As a preferred technical solution of this utility model, when the first buckle and the second buckle are used together, the first buckle and the second buckle are fixed by fixing bolts.
[0009] As a preferred technical solution of this utility model, a track is provided below the outgoing line cabinet, and every two tracks are connected by wedge-shaped blocks. Four pulleys are fixedly installed at the bottom of the outgoing line cabinet, and the pulleys are slidably connected to the track.
[0010] Compared with the prior art, the beneficial effects of this utility model are: This high-voltage ring network is easy to assemble and disassemble. When users need to splice multiple outgoing cabinets, multiple outgoing cabinets can be assembled in parallel through a quick splicing mechanism, resulting in high assembly efficiency. When installing electrical components inside the outgoing cabinet, since the length of the cable cannot be determined, the position of the electronic components can be adjusted through a self-locking horizontal adjustment mechanism. This ensures that the position of the electronic components can be manually adjusted when the cable is too long or too short, providing convenience for the staff and reducing the workload of the user. Attached Figure Description
[0011] Figure 1This is a front-view three-dimensional structural schematic diagram of the present invention; Figure 2 This is a schematic diagram of the splicing structure of the incoming line cabinet and the outgoing line cabinet of this utility model; Figure 3 This is an exploded view of the self-locking horizontal adjustment mechanism of this utility model; Figure 4 This is a complete schematic diagram of the self-locking horizontal adjustment mechanism of this utility model; Figure 5 This is a schematic diagram of the main cross-sectional structure of the track of this utility model; Figure 6 This is a schematic diagram illustrating the self-locking principle of the self-locking horizontal adjustment mechanism of this utility model.
[0012] In the diagram: 1. Incoming cabinet; 2. Cabinet; 201. Outgoing cabinet; 202. First mounting slot; 203. Second mounting slot; 3. Quick assembly mechanism; 301. Groove; 302. First buckle; 303. Second buckle; 304. Track; 305. Pulley; 4. Self-locking horizontal adjustment mechanism; 401. Assembleable column; 402. Serrated strip; 403. Connecting seat; 404. Long slot; 405. Elliptical cam; 406. Rotating rod; 407. Connecting plate; 408. Spring; 409. Locking block; 410. Slide rail; 411. Fixed seat. Detailed Implementation
[0013] 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.
[0014] Please see Figure 1-6 This utility model provides a technical solution: a high-voltage ring network that is easy to assemble and disassemble, including an incoming line cabinet 1, a housing 2, a quick-connect mechanism 3, and a self-locking horizontal adjustment mechanism 4. The housing 2 includes an outgoing line cabinet 201, a first mounting slot 202, and a second mounting slot 203. The self-locking horizontal adjustment mechanism 4 is located inside the outgoing line cabinet 201. Two sets of first mounting slots 202 and two sets of second mounting slots 203 are fixedly installed inside the outgoing line cabinet 201. The self-locking horizontal adjustment mechanism 204 is provided inside the outgoing line cabinet 201. The housing 2 is connected to the incoming line cabinet 1 through the quick-connect mechanism 3.
[0015] The self-locking horizontal adjustment mechanism 4 includes a modular column 401, a serrated rack 402, a connecting seat 403, a long slot 404, an elliptical cam 405, a rotating rod 406, a connecting plate 407, a spring 408, a locking block 409, a slide rail 410, and a fixed seat 411. Two sets of modular columns 401 are fixedly installed inside the outgoing cabinet 201 by fixing bolts. Each pair of modular columns 401 is fixed by fixing bolts, and the modular columns 401 are fixedly mounted with... There is a serrated strip 402, and a connecting seat 403 is slidably connected to a splicable column 401. The connecting seat 403 has two sets of long slots 404, and an elliptical cam 405 is provided inside the long slot 404. A rotating rod 406 is provided on the elliptical cam 405, and the distance from the top of the connection between the rotating rod 406 and the elliptical cam 405 to the top of the elliptical cam 405 is different from the distance from the bottom of the connection between the rotating rod 406 and the elliptical cam 405 to the bottom of the elliptical cam 405.
[0016] A connecting plate 407 is rotatably connected to the rotating rod 406. Two sets of springs 408 are installed inside the connecting plate 407. A locking block 409 is fixedly installed on each spring 408, with the upper left side and lower right side of the locking block 409 being inclined surfaces. The locking block 409 cooperates with the serrated strip 402. Four sets of slide rails 410 are fixedly installed on the connecting seat 403, and the connecting plate 407 is slidably connected to the slide rails 410. A fixing seat 411 is fixedly installed at the top and bottom of the connecting seat 403, and the fixing seat 411 is used to fix the electrical equipment required inside the outgoing cabinet 201. The self-locking horizontal adjustment mechanism 4 is used to adjust the position of the electrical equipment when the cable connected to the electrical equipment is too long or too short. For example, if the cable connected to the electrical equipment is too short, first unlock the connecting seat 403 and the splicable column 401. Figure 6 As shown, rotating the lever 406 drives the elliptical cam 405 to rotate. The elliptical cam 405 has a major axis and a minor axis. The minor axis is smaller than the width of the long groove 404, and the major axis is larger than the width of the long groove 404. The elliptical cam 405 is made of rubber and has a certain degree of toughness. When locked, the major axis of the elliptical cam 405 presses against the inner wall of the long groove 404, so that the lever 406 and the connecting plate 407 cannot move down. When unlocked, rotating the lever 406 prevents the major axis of the elliptical cam 405 from pressing against the inner wall of the long groove 404, so that the lever 406 and the connecting plate 407 can move down, causing the locking block 409 to disengage from the serrated bar 402, thereby allowing manual adaptive adjustment of the left and right positions of the connecting seat 403.
[0017] The quick splicing mechanism 3 includes a groove 301, a first buckle 302, a second buckle 303, a track 304, and a pulley 305. Two first buckles 302 are rotatably connected to the inlet cabinet 1, and two sets of second buckles 303 are fixedly installed on the outlet cabinet 201. At the same time, two sets of first buckles 302 are provided on the outlet cabinet 201, and the first buckles 302 and the second buckles 303 are used in conjunction.
[0018] When the first buckle 302 and the second buckle 303 are used together, the first buckle 302 and the second buckle 303 are fixed by fixing bolts.
[0019] The bottom of the outgoing line cabinet 201 is provided with a track 304. Every two tracks 304 are connected by wedge blocks. Four pulleys 305 are fixedly installed at the bottom of the outgoing line cabinet 201, and the pulleys 305 are slidably connected to the track 304.
[0020] Working principle: When using a high-voltage ring network that is easy to assemble and disassemble, multiple outgoing cabinets 201 can be spliced according to the user's needs. First, the rails 304 are spliced together, and then the outgoing cabinets 201 are placed inside the rails 304. The outgoing cabinets 201 are connected in parallel by pushing them. The bottom of the outgoing cabinet 201 is directly fixed to the left outgoing cabinet 201 with the second buckle 303 by fixing bolts. The top is locked by the first buckle 302 and the second buckle 303 and fixed by fixing bolts. The fixing seat 411 is used to fix the electrical equipment required inside the outgoing cabinet 201. The self-locking horizontal adjustment mechanism 4 is used to adjust the position of the electrical equipment when the cable connected to the electrical equipment is too long or too short. When it is necessary to adjust or fix the position of the structure, the rotating rod 406 is rotated to drive the elliptical cam 405 to rotate, controlling the locking or unlocking of the self-locking horizontal adjustment mechanism 4. When the connecting plate 407 is moved up and down manually, it will drive the locking block 409 to insert or disengage from the sawtooth strip 402.
[0021] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A high-voltage ring network that is easy to assemble and disassemble, comprising an incoming line cabinet (1), a housing (2), a quick-assembly mechanism (3), and a self-locking leveling mechanism (4); characterized in that: The enclosure (2) includes an outgoing line cabinet (201), a first mounting slot (202), and a second mounting slot (203). The self-locking horizontal adjustment mechanism (4) is located inside the outgoing line cabinet (201). Two sets of first mounting slots (202) are fixedly installed inside the outgoing line cabinet (201). Two sets of second mounting slots (203) are fixedly installed inside the outgoing line cabinet (201). The self-locking horizontal adjustment mechanism (204) is provided inside the outgoing line cabinet (201). The enclosure (2) is connected to the incoming line cabinet (1) through a quick splicing mechanism (3).
2. The high-voltage ring network that is easy to assemble and disassemble according to claim 1, characterized in that, The self-locking horizontal adjustment mechanism (4) includes a modular column (401), a serrated rack (402), a connecting seat (403), a long slot (404), an elliptical cam (405), a rotating rod (406), a connecting plate (407), a spring (408), a locking block (409), a slide rail (410), and a fixed seat (411). Two sets of modular columns (401) are fixedly installed inside the outlet cabinet (201) using fixing bolts. Each pair of modular columns (401) is fixed with fixing bolts. The modular columns (401) are fixed with... A serrated rack (402) is installed, and a connecting seat (403) is slidably connected to the serrated rack (402). Two sets of long slots (404) are opened on the connecting seat (403), and an elliptical cam (405) is provided inside the long slot (404). A rotating rod (406) is provided on the elliptical cam (405), and the distance from the top of the connection between the rotating rod (406) and the elliptical cam (405) to the top of the elliptical cam (405) is different from the distance from the bottom of the connection between the rotating rod (406) and the elliptical cam (405) to the bottom of the elliptical cam (405).
3. A high-voltage ring network that is easy to assemble and disassemble according to claim 2, characterized in that, A connecting plate (407) is rotatably connected to the rotating rod (406). Two sets of springs (408) are provided inside the connecting plate (407). A locking block (409) is fixedly installed on the spring (408). The upper left side of the locking block (409) is inclined, and the lower right side of the locking block (409) is inclined. The locking block (409) cooperates with the sawtooth strip (402). Four sets of slide rails (410) are fixedly installed on the connecting seat (403). The slide rails (410) are slidably connected to the connecting plate (407). A fixing seat (411) is fixedly installed at the top and bottom of the connecting seat (403).
4. A high-voltage ring network that is easy to assemble and disassemble according to claim 3, characterized in that, The rapid splicing mechanism (3) includes a groove (301), a first buckle (302), a second buckle (303), a track (304), and a pulley (305). The incoming line cabinet (1) is rotatably connected to two first buckles (302), and the outgoing line cabinet (201) is fixedly installed with two sets of second buckles (303). At the same time, the outgoing line cabinet (201) is provided with two sets of first buckles (302), and the first buckles (302) and the second buckles (303) are used in conjunction.
5. A high-voltage ring network that is easy to assemble and disassemble according to claim 4, characterized in that, When the first buckle (302) and the second buckle (303) are used together, the first buckle (302) and the second buckle (303) are fixed by fixing bolts.
6. A high-voltage ring network that is easy to assemble and disassemble according to claim 5, characterized in that, The outlet cabinet (201) is provided with a track (304) below it. Every two tracks (304) are connected by wedge blocks. Four pulleys (305) are fixedly installed at the bottom of the outlet cabinet (201), and the pulleys (305) are slidably connected to the track (304).