CN216134141U

CN216134141U - Environment-friendly outdoor looped netowrk cabinet of high protectiveness

Info

Publication number: CN216134141U
Application number: CN202122120998.7U
Authority: CN
Inventors: 朱旭东
Original assignee: Individual
Current assignee: Beijing Spien Huaxing Switch Factory
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-03-25
Anticipated expiration: 2031-09-03

Abstract

The utility model belongs to the technical field of ring main units, and particularly relates to a high-protection environment-friendly outdoor ring main unit which comprises a ring main unit body and a fixed seat, wherein support columns are fixedly arranged at four corners of the top of the ring main unit body, the top ends of the four support columns are fixedly provided with the same protection ceiling, two sliding grooves are formed in the inner wall of the bottom of the ring main unit body, sliding plates are slidably arranged in the two sliding grooves, clamping plates are fixedly arranged on one sides, far away from each other, of the two sliding plates, and a mounting groove is formed in the top of the fixed seat. The protective ceiling is used for sun-screening and rain-proofing the ring main unit, the dustproof net is used for protecting the ring main unit, the ring main unit is convenient to mount and dismount, and the use is facilitated.

Description

Environment-friendly outdoor looped netowrk cabinet of high protectiveness

Technical Field

The utility model relates to the technical field of ring main units, in particular to an environment-friendly outdoor ring main unit with high protection performance.

Background

The outdoor ring main unit adopts a vacuum switch as a switching-on and switching-off device, SF6 gas is insulated in a box type, the structure is compact, the occupied area is small, the appearance is attractive, and the outdoor ring main unit can be coordinated with the surrounding environment. Because of adopting the concept of full sealing and full insulation, all switch parts, including all high-voltage charged bodies and mechanism parts in the RVAC ring main unit are completely sealed in the main box body and are not influenced by condensation and external dirty environment; the main box body protection grade can reach IP67, is equipped with the waterproof tangible cable head of cupressure type, can effectively defend the accidental flood infringement in rainwater multiple-occurrence area, and outdoor looped netowrk cabinet microcomputer comprehensive protection device is an economic protection that is used for measuring, control, protection, communication integration.

The protection nature of present looped netowrk cabinet is relatively poor, and when being installed in the open air, the looped netowrk cabinet is inconvenient because the volume is great, is inconvenient when carrying out maintenance after the installation, therefore we have provided the outdoor looped netowrk cabinet of environment-friendly of high protection nature and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the existing ring main unit is poor in protection performance, the ring main unit is inconvenient to install due to large volume when being installed outdoors, and the ring main unit is inconvenient to maintain and repair after being installed, and provides an environment-friendly outdoor ring main unit with high protection performance.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a high-protection environment-friendly outdoor ring main unit comprises a ring main unit body and a fixed seat, wherein support columns are fixedly arranged at four corners of the top of the ring main unit body, the top ends of the four support columns are fixedly provided with the same protective ceiling, the inner wall of the bottom of the ring main unit body is provided with two slide grooves, slide plates are slidably arranged in the two slide grooves, clamping plates are fixedly arranged at one sides of the two slide plates away from each other, the top of the fixed seat is provided with a mounting groove, the inner walls of two sides of the mounting groove are provided with clamping grooves, the ring main unit body is movably arranged in the mounting groove, the two clamping plates are movably clamped in the corresponding clamping grooves respectively, the other side of each slide plate is rotatably connected with a connecting plate through a hinge, the inner walls of the front side and the rear side of the ring main unit body are rotatably connected with the same connecting shaft, a gear is fixedly arranged on the connecting shaft, and two round rods are fixedly arranged at the front and the rear of the gear, two connecting plates rotate respectively and cup joint the outside at the round bar that corresponds, the slide opening has been seted up to one side of looped netowrk cabinet body, and slidable mounting has the slide bar in the slide opening, and the one end fixed mounting of slide bar has the rack, and the rack meshes with the gear mutually, and the other end fixed mounting of slide bar has the curb plate, and vertical groove has been seted up to the bottom of curb plate, and slidable mounting has the riser in vertical groove, and the top fixed mounting of riser has the pull rod, and the top fixed mounting of pull rod has the pull ring.

Preferably, the top of the fixed seat is provided with a groove, and the vertical plate is movably clamped in the groove.

Preferably, the top fixedly connected with positioning spring of riser, positioning spring's top fixed connection is on the top inner wall of vertical groove.

Preferably, the same limiting rod is fixedly connected to the inner walls of the two sides of the sliding groove, and the two sliding plates are respectively sleeved on the outer sides of the corresponding limiting rods in a sliding manner.

Preferably, the equal fixedly connected with reset spring in one side that two slides are close to each other, the one end that two reset springs are close to each other respectively with the one side inner wall fixed connection of the spout that corresponds.

Preferably, one side of the ring main unit body is provided with a vent hole, and a dust screen is fixedly mounted in the through hole.

In the utility model, the pull ring is pulled to move upwards so as to drive the pull rod and the vertical plate to move upwards, so that the vertical plate is separated from the groove, then the pull ring is pulled to move rightwards, the pull ring drives the slide bar to move rightwards through the matching of the pull rod and the side plate, the slide bar drives the rack to move rightwards, the rack drives the gear to rotate clockwise through the meshing with the gear, the two round rods which are driven to do clockwise circular motion, the two round rods respectively drive the two sliding plates to move towards the mutually close sides through the corresponding connecting plates and carry out motion on the two return springs, the two sliding plates drive the two clamping plates to move towards the mutually close sides, so that the two clamping plates are separated from being connected with the corresponding clamping grooves, therefore, the connection and fixation between the ring main unit body and the fixing seat are released, so that the ring main unit body can be conveniently moved upwards to disassemble and overhaul the ring main unit body;

according to the environment-friendly outdoor ring main unit with high protection performance, the ring main unit body is placed in the installation groove, the pull ring is loosened, the two sliding plates drive the two clamping plates to move away from each other under the action of the reset spring and are respectively clamped into the corresponding clamping grooves, the ring main unit body is installed, the vertical plate moves downwards under the action of the positioning spring and is clamped into the groove, the lateral movement of the side plate is limited, and therefore the installation stability of the ring main unit body is improved;

the ring main unit is reasonable in structural design, sun-proof and rain-proof through the protective ceiling, dustproof protection is performed on the ring main unit through the dustproof net, the ring main unit is convenient to mount and dismount, the ring main unit is beneficial to use, and the ring main unit is high in reliability.

Drawings

Fig. 1 is a schematic perspective view of an environment-friendly outdoor ring main unit with high protection performance according to the present invention;

fig. 2 is a schematic cross-sectional structural view of an environment-friendly outdoor ring main unit with high protection performance according to the present invention;

fig. 3 is a schematic structural view of a portion a of the high-protection environment-friendly outdoor ring main unit according to the present invention;

fig. 4 is a schematic structural diagram of a part B of the high-protection environment-friendly outdoor ring main unit according to the present invention.

In the figure: 1. a ring main unit body; 2. a fixed seat; 3. mounting grooves; 4. a dust screen; 5. a protective ceiling; 6. a side plate; 7. a pull ring; 8. a chute; 9. a slide plate; 10. clamping a plate; 11. a card slot; 12. a limiting rod; 13. a return spring; 14. a connecting plate; 15. a slide bar; 16. a connecting shaft; 17. a gear; 18. a round bar; 19. a rack; 20. a vertical plate; 21. a vertical groove; 22. a groove; 23. a pull rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a high protective environment-friendly outdoor ring main unit, comprising a ring main unit body 1 and a fixed seat 2, wherein four corners of the top of the ring main unit body 1 are fixedly provided with support columns, the top ends of the four support columns are fixedly provided with the same protective ceiling 5, the inner wall of the bottom of the ring main unit body 1 is provided with two chutes 8, slide plates 9 are slidably arranged in the two chutes 8, clamping plates 10 are fixedly arranged on the sides of the two slide plates 9 away from each other, the top of the fixed seat 2 is provided with an installation groove 3, the inner walls of the two sides of the installation groove 3 are respectively provided with a clamping groove 11, the ring main unit body 1 is movably arranged in the installation groove 3, the two clamping plates 10 are respectively and movably clamped in the corresponding clamping grooves 11, the other side of the slide plate 9 is rotatably connected with a connecting plate 14 through a hinge, the inner walls of the front and the back sides of the ring main unit body 1 are rotatably connected with the same connecting shaft 16, fixed mounting has gear 17 on connecting axle 16, gear 17's front and back fixed mounting has two round bars 18, two connecting plates 14 rotate respectively and cup joint in the outside of the round bar 18 that corresponds, the slide opening has been seted up to one side of looped netowrk cabinet body 1, slidable mounting has slide bar 15 in the slide opening, the one end fixed mounting of slide bar 15 has rack 19, rack 19 meshes with gear 17 mutually, and slide bar 15's other end fixed mounting has curb plate 6, vertical groove 21 has been seted up to the bottom of curb plate 6, slidable mounting has riser 20 in vertical groove 21, the top fixed mounting of riser 20 has pull rod 23, the top fixed mounting of pull rod 23 has pull ring 7.

In the utility model, the top of the fixed seat 2 is provided with a groove 22, and the vertical plate 20 is movably clamped in the groove 22 to transversely move and position the side plate 6.

In the utility model, the top of the vertical plate 20 is fixedly connected with a positioning spring, and the top end of the positioning spring is fixedly connected to the inner wall of the top of the vertical groove 21 to reset the vertical plate 20.

In the utility model, the same limiting rod is fixedly connected to the inner walls of the two sides of the sliding chute 8, and the two sliding plates 9 are respectively sleeved outside the corresponding limiting rods in a sliding manner to guide and limit the sliding plates 9.

In the utility model, the mutually close sides of the two sliding plates 9 are fixedly connected with the return springs 13, and the mutually close ends of the two return springs 13 are respectively and fixedly connected with the inner wall of one side of the corresponding sliding chute 8 to reset the sliding plates 9.

In the utility model, one side of the ring main unit body 1 is provided with a vent hole, and a dust screen 4 is fixedly arranged in the vent hole to protect the ring main unit body 1 from dust.

In the utility model, when in use, the pull ring 7 is pulled to move upwards so as to drive the pull rod 23 and the vertical plate 20 to move upwards, so that the vertical plate 20 is separated from the groove 22, then the pull ring 7 is pulled to move rightwards, the pull ring 7 drives the slide rod 15 to move rightwards through the matching of the pull rod 23 and the side plate 6, the slide rod 15 drives the rack 19 to move rightwards, the rack 19 drives the gear 17 to rotate clockwise through the meshing with the gear 17 and drives the two round rods 18 thereon to perform clockwise circular motion, the two round rods 18 respectively drive the two sliding plates 9 to move towards one side close to each other through the corresponding connecting plates 14 and perform motion on the two return springs 13, the two sliding plates 9 drive the two clamping plates 10 to move towards one side close to each other, so that the two clamping plates 10 are separated from the connection with the corresponding clamping grooves 11, thereby releasing the connection and fixation between the ring main body 1 and the fixed seat 2, so as to facilitate the upward movement of the ring main body 1 to disassemble and overhaul the ring main body 1, and can be through putting into mounting groove 3 with looped netowrk cabinet body 1 in and loosen pull ring 7 for two slides 9 drive two cardboard 10 to the motion of keeping away from each other under reset spring 13's effect, and go into respectively in the card goes into corresponding draw-in groove 11, realize the installation to looped netowrk cabinet body 1, riser 20 in positioning spring's effect downstream and card go into in recess 22, restrict the lateral shifting of curb plate 6, thereby promote the stability to looped netowrk cabinet body 1 installation.

Claims

1. The environment-friendly outdoor ring main unit with high protection performance comprises a ring main unit body (1) and a fixed seat (2), and is characterized in that supporting columns are fixedly installed on four corners of the top of the ring main unit body (1), the same protective ceiling (5) is fixedly installed on the top ends of the four supporting columns, two sliding grooves (8) are formed in the inner wall of the bottom of the ring main unit body (1), sliding plates (9) are slidably installed in the two sliding grooves (8), clamping plates (10) are fixedly installed on one sides, away from each other, of the two sliding plates (9), a mounting groove (3) is formed in the top of the fixed seat (2), clamping grooves (11) are formed in the inner walls of the two sides of the mounting groove (3), the ring main unit body (1) is movably installed in the mounting groove (3), the two clamping plates (10) are movably clamped in the corresponding clamping grooves (11) respectively, and the other side of the sliding plates (9) is rotatably connected with a connecting plate (14) through a hinge, the inner walls of the front side and the rear side of the ring main unit body (1) are rotatably connected with the same connecting shaft (16), the connecting shaft (16) is fixedly provided with a gear (17), the front side and the rear side of the gear (17) are fixedly provided with two round rods (18), the two connecting plates (14) are respectively rotatably sleeved on the outer sides of the corresponding round rods (18), one side of the ring main unit body (1) is provided with a sliding hole, a sliding rod (15) is arranged in the sliding hole in a sliding manner, one end of the sliding rod (15) is fixedly provided with a rack (19), the rack (19) is meshed with a gear (17), and the other end of the slide bar (15) is fixedly provided with a side plate (6), the bottom of the side plate (6) is provided with a vertical groove (21), a vertical plate (20) is arranged in the vertical groove (21) in a sliding manner, the top of the vertical plate (20) is fixedly provided with a pull rod (23), and the top end of the pull rod (23) is fixedly provided with a pull ring (7).

2. The high-protection environment-friendly outdoor ring main unit as claimed in claim 1, wherein a groove (22) is formed in the top of the fixing base (2), and the vertical plate (20) is movably clamped in the groove (22).

3. The high-protection environment-friendly outdoor ring main unit as claimed in claim 1, wherein the top of the vertical plate (20) is fixedly connected with a positioning spring, and the top end of the positioning spring is fixedly connected to the top inner wall of the vertical groove (21).

4. The high-protection environment-friendly outdoor ring main unit as claimed in claim 1, wherein the inner walls of two sides of the sliding groove (8) are fixedly connected with a same limiting rod, and the two sliding plates (9) are respectively sleeved outside the corresponding limiting rods in a sliding manner.

5. The high-protection environment-friendly outdoor ring main unit as claimed in claim 1, wherein one side of each of the two sliding plates (9) close to each other is fixedly connected with a return spring (13), and one end of each of the two return springs (13) close to each other is fixedly connected with an inner wall of one side of the corresponding sliding groove (8).

6. The high-protection environment-friendly outdoor ring main unit as claimed in claim 1, wherein one side of the ring main unit body (1) is provided with a vent hole, and a dust screen (4) is fixedly installed in the vent hole.