CN212033474U

CN212033474U - Rural power grids switch board convenient to maintain

Info

Publication number: CN212033474U
Application number: CN202020663620.4U
Authority: CN
Inventors: 周振宇
Original assignee: Guizhou Kangjian Power Equipment Co ltd
Current assignee: Guizhou Kangjian Power Equipment Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-11-27
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a rural power grid distribution cabinet convenient to maintain, the top of a base is fixedly connected with a first shell, the top and the bottom of the first shell are both provided with chutes, the inner two sides of four chutes are both connected with a fifth rod in a sliding way, one end of the fifth rod is hinged with a fourth rod, one end of the fourth rod far away from the fifth rod is fixedly connected with the first rod through screws, the second shell is separated from the first shell through the matching of knobs, threaded rods, L-shaped plates and U-shaped plates, the second shell is pulled to drive the fifth rod, the fourth rod, the first rod, the second rod and the third rod to slide out of the chutes, the second shell is folded to one side through the matching of the first rod and the second rod and the hinging between the fifth rod and the fourth rod, so that the equipment in the first shell is exposed outside, the maintenance of the power distribution cabinet by the maintainers is improved.

Description

Rural power grids switch board convenient to maintain

Technical Field

The utility model relates to a switch board technical field specifically is a rural power grids switch board convenient to maintain.

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment provides protection, monitoring and control for the load, and the invention is published and authorized in China: a power distribution cabinet convenient to maintain (publication number: CN207303707U) is disclosed, wherein a cabinet body of the power distribution cabinet is fixed with a wall surface through a clamping plate, and the cabinet body of the power distribution cabinet and the clamping plate are fixedly connected through a cabinet body clamping rod and a cabinet body fixing bolt, so that the power distribution cabinet can be more quickly installed and disassembled for maintenance, and the power distribution cabinet is prevented from being in direct contact with the wall body and is more moisture-proof, but certain problems still exist; switch board internal equipment is compacter, when internal equipment electronic components overhauls or changes, needs demolish the casing or remove equipment out, and the staff of being not convenient for maintains it, takes trouble hard, for this reason, provides the rural power grids switch board of being convenient for maintain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rural power grids switch board convenient to maintain to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rural power grids switch board convenient to maintain, includes the base, the first casing of top fixedly connected with of base, the spout has all been seted up to the top and the bottom both sides of first casing, four the equal sliding connection in inside both sides of spout has the fifth body of rod, the one end of the fifth body of rod articulates there is the fourth body of rod, the first body of rod of screw fixedly connected with is passed through to the one end that the fifth body of rod was kept away from to the fourth body of rod, the one end that the fourth body of rod was kept away from to the first body of rod articulates there is the second body of rod, the one end that the fourth body of rod was kept away from to the second body of rod passes through screw fixedly connected with third body of rod, four the second casing has all been welded to the one end that the first body of rod was kept away from to the fifth.

As further preferable in the present technical solution: adjacent equal fixedly connected with magnet, one of one side of the third body of rod the N utmost point of magnet is connected with the S utmost point magnetism of another magnet.

As further preferable in the present technical solution: the inside wall welding of first casing has the backup pad, the inside wall of second casing is connected with the outer wall laminating of backup pad.

As further preferable in the present technical solution: two slots are formed in the top and the bottom of the first shell and close to the two sides of the fifth rod body, an inserting rod matched with the slots is welded on one side of the second shell, the inserting rod penetrates through the slots, and a limiting block is welded on the inner side wall of the sliding groove close to the fifth rod body.

As further preferable in the present technical solution: the bottom four corners of backup pad all the laminating is connected with four U-shaped boards, one side of U-shaped board is provided with the recess, one side of U-shaped board welds in the inside wall of second casing.

As further preferable in the present technical solution: the equal threaded connection in top four corners of backup pad has the threaded rod of mutual symmetry, the one end of threaded rod runs through in the top of backup pad, the one end welding that the threaded rod is located the backup pad bottom has the L shaped plate, the L shaped plate runs through in the inside of recess, the threaded rod is located the top one end fixedly connected with knob of backup pad.

Compared with the prior art, the beneficial effects of the utility model are that: through the knob, the threaded rod, the cooperation of L shaped plate and U shaped plate, make second casing and first casing separation, the pulling second casing, make the second casing drive the fifth body of rod, the fourth body of rod, the first body of rod, the second body of rod and the third body of rod follow the spout interior roll-off, through the first body of rod with the second body of rod and under the articulated cooperation between the fifth body of rod and the fourth body of rod, fold to one side the second casing, make the equipment in the first casing expose externally, be convenient for maintain the inside equipment of first casing, the maintenance of maintainer to the switch board has been improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the chute of the present invention;

FIG. 3 is a schematic view of the connection structure of the U-shaped plate and the L-shaped plate of the present invention;

fig. 4 is an enlarged schematic structural view of a region a in fig. 1 according to the present invention;

fig. 5 is a schematic view of a second housing structure of the present invention.

In the figure: 1. a base; 2. a support plate; 3. a first housing; 4. an L-shaped plate; 5. a threaded rod; 6. a second housing; 7. inserting a rod; 9. a slot; 10. a chute; 11. a first rod body; 12. a second rod body; 13. a third rod body; 14. a magnet; 15. a U-shaped plate; 16. a groove; 17. a knob; 18. a fourth rod body; 19. a fifth rod body; 20. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a rural power grids switch board convenient to maintain, including base 1, the first casing 3 of the top fixedly connected with of base 1, spout 10 has all been seted up to the top and the bottom both sides of first casing 3, the equal sliding connection in inside both sides of four spout 10 has the fifth body of rod 19, the one end of the fifth body of rod 19 articulates there is the fourth body of rod 18, the first body of rod 11 of screw fixedly connected with is passed through to the one end that the fifth body of rod 19 was kept away from to the fourth body of rod 18, the one end that the fourth body of rod 18 was kept away from to the first body of rod 11 articulates there is the second body of rod 12, the one end that the fourth body of rod 18 was kept away from to the second body of rod 12 passes through screw fixedly connected with the third body of rod 13, the one end that the first body of rod 11 was kept away from to four fifth bodies of rod 19 has all welded.

In this embodiment, specifically: all fixedly connected with magnet 14 in one side of adjacent third body of rod 13, the N utmost point of a magnet 14 is connected with the S utmost point magnetism of another magnet 14, and N utmost point and the S utmost point through two magnets 14 are inhaled mutually for two third body of rod 13 are fixed mutually in spout 10.

In this embodiment, specifically: the inside wall welding of first casing 3 has backup pad 2, and the inside wall of second casing 6 is connected with the outer wall laminating of backup pad 2, is used for placing the internal plant of first casing 3 through setting up backup pad 2.

In this embodiment, specifically: two slots 9 have all been seted up to the top of first casing 3 and the both sides that the bottom is close to the fifth body of rod 19, and the welding of one side of second casing 6 has inserted bar 7 with slot 9 looks adaptation, and inserted bar 7 runs through in the inside of slot 9, and the welding of spout 10 is close to the inside wall of the fifth body of rod 19 has stopper 20, and when second casing 6 and first casing 3 laminating, make inserted bar 7 insert in slot 9, has improved the fastening nature between first casing 3 and the second casing 6.

In this embodiment, specifically: the bottom four corners of backup pad 2 all the laminating be connected with four U-shaped plate 15, and one side of U-shaped plate 15 is provided with recess 16, and one side of U-shaped plate 15 welds in the inside wall of second casing 6, through setting up U-shaped plate 15, is convenient for when closing second casing 6, and cooperation L shaped plate 4 makes second casing 6 fix the one side at first casing 3.

In this embodiment, specifically: equal threaded connection in top four corners of backup pad 2 has threaded rod 5 of mutual symmetry, the one end of threaded rod 5 runs through in the top of backup pad 2, threaded rod 5 is located the one end welding of backup pad 2 bottom and has L shaped plate 4, L shaped plate 4 runs through in the inside of recess 16, threaded rod 5 is located the top one end fixedly connected with knob 17 of backup pad 2, through clockwise turning knob 17, knob 17 drives threaded rod 5 and rotates, threaded rod 5 drives the removal in succession of L shaped plate 4, and then make the inside of U shaped plate 15 inserted to one side of L shaped plate 4, and then to the one side of locking first casing 3 with second casing 6.

Working principle or structural principle, when in use, during maintenance, the door of the first shell 3 is opened, the knobs 17 on both sides are rotated anticlockwise to enable the knobs 17 to drive the threaded rod 5 to rotate, the threaded rod 5 drives the L-shaped plate 4 to be separated from the inside of the groove 16 of the U-shaped plate 15, the L-shaped plate 4 and the U-shaped plate 15 are arranged in a staggered manner, then the second shell 6 is pulled to one side, the second shell 6 drives the fifth rod body 19, the fourth rod body 18, the first rod body 11, the second rod body 12 and the third rod body 13 to sequentially slide out in the chute 10, under the matching of the first rod body 11, the second rod body 12 and the fifth rod body 19 hinged with the fourth rod body 18, the second shell 6 can be folded to one side for two times, the third rod body 13 is limited by the limiting block 20 to prevent the third rod body 13 from sliding out, so that equipment in the first shell 3 is exposed outside, and then the space between the second shell 6 and the first shell 3 is passed through, open another adjacent second casing 6, and then make the both sides of first casing 3 expose outside completely, and then be convenient for overhaul the inside equipment of first casing 3, overhaul the back, promote second casing 6 with the fifth body of rod 19, fourth rod 18, the first body of rod 11, the inside of spout 10 is slided into to the second body of rod 12 and the third body of rod 13, then clockwise turning knob 17, make knob 17 drive L shaped plate 4 and insert the inside of U shaped plate 15, with second casing 6 and first casing 3 fastening connection, lock first casing 3 through the tool to lock at last.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rural power grids switch board convenient to maintain, includes base (1), its characterized in that: the top fixedly connected with first casing (3) of base (1), spout (10), four have all been seted up to the top and the bottom both sides of first casing (3) spout (10), the equal sliding connection in inside both sides of spout (10) has the fifth body of rod (19), the one end of the fifth body of rod (19) articulates there is the fourth body of rod (18), the first body of rod (11) of screw fixedly connected with is passed through to the one end that the fifth body of rod (19) was kept away from in the fourth body of rod (18), the one end that the fourth body of rod (18) was kept away from in the first body of rod (11) articulates there is the second body of rod (12) in the first body of rod (11), the second body of rod (12), the second body of rod (6) have all been welded in the one end of the fifth body of rod (19), the first body of rod (11), the third rod body (13) and the fourth rod body (18) are both connected inside the sliding groove (10) in a sliding mode.

2. Rural power grids switch board convenient to maintain according to claim 1, characterized in that: and one side of the adjacent third rod body (13) is fixedly connected with a magnet (14), and the N pole of one magnet (14) is magnetically connected with the S pole of the other magnet (14).

3. Rural power grids switch board convenient to maintain according to claim 1, characterized in that: the welding of the inside wall of first casing (3) has backup pad (2), the laminating of the outside wall of the inside wall of second casing (6) and backup pad (2) is connected.

4. Rural power grids switch board convenient to maintain according to claim 1, characterized in that: two slots (9) have all been seted up to the top of first casing (3) and the both sides that the bottom is close to the fifth body of rod (19), one side welding of second casing (6) has inserted bar (7) with slot (9) looks adaptation, inserted bar (7) run through in the inside of slot (9), the inside wall welding that spout (10) is close to the fifth body of rod (19) has stopper (20).

5. Rural power grids switch board convenient to maintain according to claim 3, characterized in that: the bottom four corners of backup pad (2) all the laminating be connected with four U-shaped board (15), one side of U-shaped board (15) is provided with recess (16), one side of U-shaped board (15) welds in the inside wall of second casing (6).

6. Rural power grids switch board convenient to maintain according to claim 3, characterized in that: the equal threaded connection in top four corners of backup pad (2) has threaded rod (5) of mutual symmetry, the one end of threaded rod (5) runs through in the top of backup pad (2), the one end welding that threaded rod (5) are located backup pad (2) bottom has L shaped plate (4), L shaped plate (4) run through in the inside of recess (16), threaded rod (5) are located top one end fixedly connected with knob (17) of backup pad (2).