CN217036411U

CN217036411U - Anti-theft power distribution cabinet convenient to maintain

Info

Publication number: CN217036411U
Application number: CN202220333117.1U
Authority: CN
Inventors: 许邦翠
Original assignee: Fuzhou Wansheng Electric Co ltd
Current assignee: Fuzhou Wansheng Electric Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-07-22
Anticipated expiration: 2032-02-17

Abstract

The utility model belongs to the technical field of power distribution cabinets, in particular to an anti-theft power distribution cabinet convenient to maintain, which aims at solving the problem that the existing power distribution cabinet is inconvenient to maintain due to the narrow space inside the cabinet body in the using process, and the anti-theft power distribution cabinet comprises a cabinet body, wherein one side of the cabinet body is hinged with a cabinet door, a fingerprint lock body is connected onto the cabinet door, wire arranging holes are respectively formed in the top of the cabinet body, positioning mechanisms are respectively arranged in the two wire arranging holes, fixing rods are fixedly arranged on the inner walls of the two sides of the cabinet body through welding, first sliding grooves are respectively formed in one side of each fixing rod, the same sliding plate is slidably arranged in the two first sliding grooves, a mounting plate is fixedly arranged at the top of each sliding plate through welding, and two symmetrical first empty grooves are formed in the cabinet body, and has the anti-theft function, simple structure and convenient use.

Description

Anti-theft power distribution cabinet convenient to maintain

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to an anti-theft power distribution cabinet convenient to maintain.

Background

The distribution cabinet (case) is used for distributing power distribution cabinet (case), lighting distribution cabinet (case) and metering cabinet (case), and is the final-stage equipment of the 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 should provide protection, monitoring and control of the load.

Among the prior art, the switch board is in the use, because cabinet body inner space is narrow and small to lead to being not convenient for overhaul the maintenance, we have provided the theftproof switch board of being convenient for to maintain for this reason and are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that the maintenance is inconvenient to carry out due to the fact that the internal space of a cabinet body is narrow in the using process of a power distribution cabinet, and provides an anti-theft power distribution cabinet convenient to maintain.

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

an anti-theft power distribution cabinet convenient to maintain comprises a cabinet body, wherein a cabinet door is hinged to one side of the cabinet body, a fingerprint lock body is connected onto the cabinet door, cable arranging holes are formed in the top of the cabinet body, positioning mechanisms are arranged in the two cable arranging holes, fixing rods are fixedly arranged on the inner walls of the two sides of the cabinet body through welding, first sliding grooves are formed in one side of each fixing rod, the same sliding plate is slidably arranged in the two first sliding grooves, a mounting plate is fixedly arranged at the top of the sliding plate through welding, two symmetrical first empty grooves are formed in the cabinet body and are respectively communicated with the two first sliding grooves, a second empty groove is formed in the sliding plate, a first through hole is formed in one side of the sliding plate and is communicated with the second empty groove, a worm is rotatably arranged in the first through hole, a pull handle is fixedly arranged at one end of the worm through welding, toothed bars are fixedly arranged on the two sides of the sliding plate through welding, the one end of two threaded rods all has the gear through welded fastening, and two gears mesh with two ratchets respectively, and when slide horizontal migration, two ratchets can drive two gear revolve respectively.

Preferably, the positioning mechanism comprises two positioning blocks, the bottom inner walls of the two wire arranging holes are provided with second sliding grooves, the inner walls of the two second sliding grooves are connected with the outer sides of the two positioning blocks in a sliding mode respectively, the tops of the two positioning blocks are connected with rubber pads, the bottom inner walls of the two second sliding grooves are provided with second through holes, the two second through holes are communicated with the two first empty grooves respectively, the bottoms of the two positioning blocks are provided with first thread grooves, threaded rods are installed in the two first thread grooves in a threaded mode, and the thread directions of the two threaded rods are opposite.

Preferably, bearings are fixedly installed on the inner wall of the second empty groove and the inner walls of the tops of the two first empty grooves through welding, and inner rings of the four bearings are fixedly connected with the outer sides of the two threaded rods, the two-way screw rod and the worm through welding respectively.

Preferably, the draw-in groove has all been seted up to one side inner wall of two first spouts, the third spout has all been seted up to the both sides of slide, equal slidable mounting has the fixture block in two third spouts, two fixture blocks cooperate with two draw-in grooves respectively, the third through-hole has all been seted up to the both sides inner wall of second dead slot, two third through-holes communicate with each other with two third spouts respectively, the second thread groove has all been seted up to two fixture blocks, same two-way lead screw is installed to two second thread groove internal threads, the outside of two-way lead screw is equipped with the worm wheel through the fixed cover of welding, worm wheel and worm meshing.

Compared with the prior art, the utility model has the advantages that:

1. this scheme is when rotating the pull handle, and the pull handle drives the worm and rotates, and the worm drives the worm wheel and rotates, and the worm wheel drives two-way lead screw and rotates, and two-way lead screw drive two fixture blocks and be close to each other, and then two fixture blocks separate with two draw-in grooves respectively, remove the location to the slide to can pull out the slide through the pull handle and carry out maintenance to the electrical component on the mounting panel.

2. This scheme is when slide horizontal migration, and the slide drives two ratchets horizontal migration, and two ratchets drive two gear revolve respectively, and two gears drive two threaded rods respectively and rotate, and two threaded rods drive the vertical rebound of two locating pieces respectively to two locating pieces can be fixed a position the cable, avoid the cable to take place the pine to take off.

The utility model can facilitate the overhaul and maintenance of the electric elements in the cabinet body in the using process, has the anti-theft function, and has simple structure and convenient use.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of an anti-theft power distribution cabinet convenient to maintain according to the present invention;

fig. 2 is a schematic structural diagram of a main view of an anti-theft power distribution cabinet convenient to maintain according to the present invention;

fig. 3 is a schematic structural diagram of a top view of an anti-theft power distribution cabinet convenient for maintenance according to the present invention;

fig. 4 is an enlarged structural schematic diagram of a portion a in fig. 2 of the anti-theft power distribution cabinet convenient to maintain according to the present invention;

fig. 5 is an enlarged schematic structural view of a part B in fig. 3 of the anti-theft power distribution cabinet convenient to maintain according to the present invention.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. a fingerprint lock body; 4. a wire arranging hole; 5. a first chute; 6. a slide plate; 7. mounting a plate; 8. positioning a block; 9. a threaded rod; 10. a first empty slot; 11. a gear; 12. a rack bar; 13. a second empty slot; 14. a worm; 15. pulling a handle; 16. a bidirectional screw rod; 17. a worm gear; 18. a clamping block; 19. mounting a rod; 20. a heat radiation fan; 21. a dust guard.

Detailed Description

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

Example one

Referring to fig. 1-5, an anti-theft power distribution cabinet convenient for maintenance comprises a cabinet body 1, a cabinet door 2 is hinged on one side of the cabinet body 1, a fingerprint lock body 3 is connected on the cabinet door 2, cable arranging holes 4 are formed on the top of the cabinet body 1, positioning mechanisms are arranged in the two cable arranging holes, fixing rods are fixedly arranged on the inner walls of two sides of the cabinet body 1 through welding, first sliding grooves 5 are formed on one sides of the two fixing rods, the same sliding plate 6 is slidably arranged in the two first sliding grooves 5, a mounting plate 7 is fixedly arranged on the top of the sliding plate 6 through welding, two symmetrical first hollow grooves 10 are formed in the cabinet body 1, the two first hollow grooves 10 are respectively communicated with the two first sliding grooves 5, a second hollow groove 13 is formed in the sliding plate 6, a first through hole is formed in one side of the sliding plate 6, the first through hole is communicated with the second hollow groove 13, a worm 14 is rotatably arranged in the first through hole, a pull handle 15 is fixedly arranged at one end of the worm 14 through welding, slide 6's both sides all have ratch 12 through welded fastening installation, and the one end of two threaded rods 9 all has gear 11 through welded fastening installation, and two gear 11 mesh with two ratch 12 respectively, and when slide 6 horizontal migration, two ratches 12 can drive two gear 11 rotations respectively, and fingerprint lock body 3 adopts the open number: the fingerprint lock body disclosed in patent document CN 110454002B.

In this embodiment, positioning mechanism includes two locating pieces 8, the second spout has all been seted up to the bottom inner wall in two stringing holes 4, the inner wall of two second spouts respectively with the outside sliding connection of two locating pieces 8, the top of two locating pieces 8 all is connected with the rubber pad, the second through-hole has all been seted up to the bottom inner wall of two second spouts, two second through-holes communicate with each other with two first dead slots 10 respectively, first thread groove has all been seted up to the bottom of two locating pieces 8, threaded rod 9 is installed to equal screw thread in two first thread grooves, the screw thread of two threaded rod 9 revolves to on the contrary, when two threaded rod 9 rotate, two threaded rod 9 can be respectively two vertical removal of locating piece 8.

In this embodiment, bearings are fixedly mounted on the inner wall of the second empty groove 13 and the inner walls of the tops of the two first empty grooves 10 by welding, inner rings of the four bearings are fixedly connected with the outer sides of the two threaded rods 9, the two-way screw rod 16 and the worm 14 by welding, and when the two threaded rods 9, the two-way screw rod 16 and the worm 14 rotate, the four bearings can respectively play a role in stabilizing the rotation of the two threaded rods 9, the two-way screw rod 16 and the worm 14.

In this embodiment, the draw-in groove has all been seted up to one side inner wall of two first spouts 5, the third spout has all been seted up to the both sides of slide 6, equal slidable mounting has fixture block 18 in two third spouts, two fixture block 18 cooperate with two draw-in grooves respectively, the third through-hole has all been seted up to the both sides inner wall of second dead slot 13, two third through-holes communicate with each other with two third spouts respectively, the second thread groove has all been seted up to two fixture block 18, same two-way lead screw 16 is installed to two second thread groove internal threads, the outside of two-way lead screw 16 is equipped with worm wheel 17 through the fixed cover of welding, worm wheel 17 meshes with worm 14, when worm 14 rotates, worm wheel 17 can drive two-way lead screw 16 and rotate.

In the working principle, when the cabinet door is used, the cabinet door 2 can be opened through the fingerprint lock body 3, then the pull handle 15 is rotated, the pull handle 15 drives the worm 14 to rotate, the worm 14 drives the worm wheel 17 to rotate, the worm wheel 17 drives the bidirectional screw rod 16 to rotate, the bidirectional screw rod 16 drives the two clamping blocks 18 to approach each other, then the two clamping blocks 18 are respectively separated from the two clamping grooves, then the pull handle 15 is pulled to move horizontally, the pull handle 15 drives the sliding plate 6 to move horizontally, the sliding plate 6 drives the mounting plate 7 to move horizontally, meanwhile, the sliding plate 6 drives the two gear rods 12 to move horizontally, the two gear rods 12 respectively drive the two gear rods 11 to rotate, the two gear rods 11 respectively drive the two threaded rods 9 to rotate, the two threaded rods 9 respectively drive the two positioning blocks 8 to move vertically and downwards, then the positioning of the two positioning blocks 8 on the cable can be released, meanwhile, the mounting plate 7 moves outwards, and the inconvenience in maintenance caused by the inner space of the cabinet body 1 can be avoided, when the maintenance is finished, can promote 6 horizontal migration of slide, slide 6 drives 7 horizontal migration of mounting panel, and simultaneously, slide 6 drives two rack bar 12 horizontal migration, and two rack bar 12 drive two gear 11 rotations respectively, and two gear 11 drive two threaded rod 9 rotations respectively, and two threaded rod 9 drive two vertical upward movement of locating piece 8 respectively, and then two locating pieces 8 can be to the cable and then fix a position, avoid the cable to take place the pine to take off.

Example two

The difference from the first embodiment is that: a cabinet door 2 is hinged on one side of a cabinet body 1, a fingerprint lock body 3 is connected on the cabinet door 2, row wire holes 4 are formed in the top of the cabinet body 1, positioning mechanisms are arranged in the two row wire holes, an installation rod 19 is fixedly installed in the cabinet body 1, a cooling fan 20 is fixedly installed on the installation rod 19, an air inlet is formed in the top of the cabinet body 1, a dust guard 21 is fixedly installed in the air inlet, fixing rods are fixedly installed on the inner walls of the two sides of the cabinet body 1 through welding, a first chute 5 is formed in one side of each fixing rod, the same sliding plate 6 is slidably installed in the two first chutes 5, an installation plate 7 is fixedly installed on the top of the sliding plate 6 through welding, two symmetrical first empty grooves 10 are formed in the cabinet body 1, the two first empty grooves 10 are respectively communicated with the two first chutes 5, a second empty groove 13 is formed in the sliding plate 6, and a first through hole is formed in one side of the sliding plate 6, first through-hole communicates with each other with second dead slot 13, and worm 14 is installed to the first through-hole internal rotation, and the one end of worm 14 is installed through welded fastening and is drawn handle 15, and the both sides of slide 6 all install ratch 12 through welded fastening, and the one end of two threaded rods 9 all installs gear 11 through welded fastening, and two gear 11 mesh with two ratches 12 respectively, and when 6 horizontal migration of slide, two ratches 12 can drive two gear 11 rotations respectively, and fingerprint lock body 3 adopts the open number: the fingerprint lock body disclosed in patent document CN 110454002B.

In the working principle, when in use, the cabinet door 2 can be opened through the fingerprint lock body 3, then the pull handle 15 is rotated, the pull handle 15 drives the worm 14 to rotate, the worm 14 drives the worm wheel 17 to rotate, the worm wheel 17 drives the bidirectional screw rod 16 to rotate, the bidirectional screw rod 16 drives the two fixture blocks 18 to approach each other, further the two fixture blocks 18 are respectively separated from the two clamping grooves, then the pull handle 15 is pulled to horizontally move, the pull handle 15 drives the sliding plate 6 to horizontally move, the sliding plate 6 drives the mounting plate 7 to horizontally move, meanwhile, the sliding plate 6 drives the two gear rods 12 to horizontally move, the two gear rods 12 respectively drive the two gear wheels 11 to rotate, the two gear wheels 11 respectively drive the two threaded rods 9 to rotate, the two threaded rods 9 respectively drive the two positioning blocks 8 to vertically move downwards, further, the two positioning blocks 8 can release the positioning of the cable, meanwhile, the mounting plate 7 moves outwards, and the inconvenience in maintenance caused by the internal space of the cabinet body 1 can be avoided, when the maintenance is finished, can promote 6 horizontal migration of slide, slide 6 drives 7 horizontal migration of mounting panel, and simultaneously, slide 6 drives two ratchets 12 horizontal migration, two ratchets 12 drive two gears 11 rotations respectively, two gears 11 drive two threaded rods 9 respectively and rotate, two threaded rods 9 drive two vertical rebound of locating piece 8 respectively, and then two locating pieces 8 can be to the cable and then fix a position, avoid the cable to take place the pine to take place to take off, simultaneously in the switch board use, can be through opening radiator fan 20, the wind pressure that radiator fan 20 produced can dispel the heat to cabinet body 1 inside, avoid high temperature to damage electrical component, dust guard 21 can filter the dust simultaneously.

The rest is the same as the first embodiment.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The anti-theft power distribution cabinet convenient to maintain comprises a cabinet body (1) and is characterized in that one side of the cabinet body (1) is hinged with a cabinet door (2), a fingerprint lock body (3) is connected onto the cabinet door (2), line arranging holes (4) are formed in the top of the cabinet body (1), positioning mechanisms are arranged in the two line arranging holes, fixing rods are fixedly arranged on the inner walls of two sides of the cabinet body (1), first sliding grooves (5) are formed in one sides of the two fixing rods, the same sliding plate (6) is arranged in the two first sliding grooves (5) in a sliding manner, a mounting plate (7) is fixedly arranged on the top of the sliding plate (6), two symmetrical first empty grooves (10) are formed in the cabinet body (1), the two first empty grooves (10) are respectively communicated with the two first sliding grooves (5), a second empty groove (13) is formed in the sliding plate (6), a first through hole is formed in one side of the sliding plate (6), the first through hole is communicated with the second empty groove (13), a worm (14) is rotatably arranged in the first through hole, and one end of the worm (14) is fixedly provided with a pull handle (15).

2. The anti-theft power distribution cabinet convenient to maintain according to claim 1, characterized in that one side inner wall of each of the two first sliding grooves (5) is provided with a clamping groove, both sides of the sliding plate (6) are provided with third sliding grooves, two third sliding grooves are internally and slidably provided with clamping blocks (18), the two clamping blocks (18) are respectively matched with the two clamping grooves, both side inner walls of the second empty groove (13) are respectively provided with third through holes, the two third through holes are respectively communicated with the two third sliding grooves, the two clamping blocks (18) are respectively provided with second thread grooves, the same two-way screw rod (16) is internally and threadedly arranged in the two second thread grooves, a worm wheel (17) is fixedly sleeved on the outer side of the two-way screw rod (16), and the worm wheel (17) is meshed with the worm (14).

3. The anti-theft power distribution cabinet convenient to maintain according to claim 1, characterized in that toothed bars (12) are fixedly installed on both sides of the sliding plate (6), gears (11) are fixedly installed on one ends of the two threaded rods (9), and the two gears (11) are respectively meshed with the two toothed bars (12).

4. The anti-theft power distribution cabinet convenient to maintain according to claim 1, wherein the positioning mechanism comprises two positioning blocks (8), the inner walls of the bottoms of the two wire arranging holes (4) are respectively provided with a second sliding groove, the inner walls of the two second sliding grooves are respectively in sliding connection with the outer sides of the two positioning blocks (8), the tops of the two positioning blocks (8) are respectively connected with a rubber pad, the inner walls of the bottoms of the two second sliding grooves are respectively provided with a second through hole, the two second through holes are respectively communicated with the two first empty grooves (10), the bottoms of the two positioning blocks (8) are respectively provided with a first threaded groove, a threaded rod (9) is installed in each of the two first threaded grooves in a threaded manner, and the thread directions of the two threaded rods (9) are opposite.

5. The anti-theft power distribution cabinet convenient to maintain according to claim 1, characterized in that bearings are fixedly mounted on the inner walls of the second empty grooves (13) and the top inner walls of the two first empty grooves (10), and the inner rings of the four bearings are fixedly connected with the outer sides of the two threaded rods (9), the two-way screw rod (16) and the worm (14) respectively.