CN212849314U

CN212849314U - Safe and environment-friendly low-voltage complete switch equipment

Info

Publication number: CN212849314U
Application number: CN202021342191.7U
Authority: CN
Inventors: 刁金祥; 曹柳英
Original assignee: Hanguang Electric Co ltd
Current assignee: Hanguang Electric Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-03-30
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a low pressure complete set switchgear of safety ring protects, including base and equipment body, the top of base is located to the equipment body, a plurality of supporting shoes of bottom fixedly connected with of equipment body, be equipped with the spout on the supporting shoe, sliding connection has the slider in the spout, the bottom fixedly connected with bracing piece of slider, the bottom of bracing piece run through the spout and with base fixed connection, the cover is equipped with the spring on the bracing piece, the both ends of spring respectively with supporting shoe and base fixed connection, equal fixedly connected with mounting panel on the both sides inner wall of equipment body, the utility model discloses a bamboo charcoal realizes the dehumidification, and safety ring protects, and it is more convenient that dehydrating unit's change dismouting is simultaneously, easily operates, and wholly possesses certain damping performance.

Description

Safe and environment-friendly low-voltage complete switch equipment

Technical Field

The utility model relates to a relevant goods field of distribution specifically is a low pressure complete sets switchgear of safety ring guarantor.

Background

The low-voltage complete switch equipment is widely applied along with the increase of infrastructure and power energy input, is responsible for the control, protection, measurement, conversion and distribution of electric energy in a low-voltage power supply system, and structurally comprises a switch cabinet body, an electric element, a secondary circuit element and a circuit which are arranged in the switch cabinet, wherein the electric element generally comprises an isolating switch for installing an isolating circuit, a grounding switch for safety guarantee, a current transformer and a voltage transformer for measurement or protection and a lightning arrester or an RC absorber for overvoltage protection, and a lead cable or an overhead line can enter the cabinet, so that the switch cabinet becomes a power distribution device with relatively independent combination function.

But the internal structure of the existing low-voltage complete switch equipment is simpler, the equipment cannot be effectively dehumidified automatically when the equipment works, the use of the equipment is influenced, and certain defectiveness is realized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low pressure complete sets switchgear of safety ring protects to it is comparatively simple to provide current low pressure complete sets switchgear inner structure in solving above-mentioned background art, can not effectively carry out automatic dehumidification to its inside at the equipment during operation, influences equipment use problem.

In order to achieve the above object, the utility model provides a following technical scheme: a safe and environment-friendly low-voltage complete switch device comprises a base and a device body, wherein the device body is arranged above the base, the bottom of the device body is fixedly connected with a plurality of supporting blocks, sliding grooves are formed in the supporting blocks, sliding blocks are connected in the sliding grooves in a sliding mode, the bottom end of each sliding block is fixedly connected with a supporting rod, the bottom end of each supporting rod penetrates through the corresponding sliding groove and is fixedly connected with the base, a spring is sleeved on each supporting rod, two ends of each spring are fixedly connected with the corresponding supporting block and the corresponding base, mounting plates are fixedly connected to the inner walls of two sides of the device body, one side of each mounting plate is provided with a mounting groove, a bamboo charcoal box is arranged in each mounting groove, a threaded rod is arranged in each mounting groove, the bottom end of each threaded rod is rotatably connected with the corresponding, two the relative one side of fixed plate all offsets with the outer wall of bamboo charcoal box, the top fixedly connected with first gear of threaded rod, be equipped with engaged with second gear on the first gear, one side fixedly connected with bull stick of second gear, the one end that the second gear was kept away from to the bull stick runs through the equipment body and outwards extends.

Preferably, one of the extension of bull stick is served fixedly connected with and is changeed the piece, be equipped with multichannel antiskid line on changeing the piece.

Preferably, the outer wall of one side of each of the two fixing plates opposite to each other is fixedly connected with a rubber plate.

Preferably, both sides of the sliding groove are provided with limiting grooves, and both ends of the sliding block are inserted into the limiting grooves in a sliding manner.

Preferably, the top of the equipment body is provided with a plurality of heat dissipation holes arranged at equal intervals.

Preferably, the number of the supporting blocks is four, and the supporting blocks are arranged at the bottom of the equipment body in four corners.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the safe and environment-friendly low-voltage switchgear assembly has the advantages that the supporting blocks move downwards under the gravity of the switchgear body through the sliding of the sliding blocks arranged on the supporting rods in the sliding grooves, the supporting blocks extrude the springs to complete the shock absorption of the base for supporting the switchgear body, the interior of the switchgear body can be effectively dehumidified through the arrangement of the bamboo charcoal box, when the bamboo charcoal box needs to be replaced, the rotating rod can be rotated to drive the second gear at one end of the rotating rod to be meshed with the first gear for rotation, the threaded rod rotates along with the first gear when the first gear rotates, at the moment, the two fixing plates arranged on the threaded rod move back to back in the arrangement of the opposite screw ports to release the bamboo charcoal box, thereby the bamboo charcoal box is drawn out from the mounting plate to realize replacement, the utility model realizes dehumidification through bamboo charcoal, is safe and environment-friendly, meanwhile, the dehumidifying device is more convenient to replace, disassemble and assemble, easy to operate and integrally provided with certain damping performance.

Drawings

Fig. 1 is a schematic structural diagram of a safe and environment-friendly low-voltage switchgear assembly of the present invention;

fig. 2 is an enlarged view of a position a of the low voltage switchgear assembly of the present invention. In the figure: the device comprises a base 1, an equipment body 2, a supporting block 3, a sliding block 4, a supporting rod 5, a spring 6, a mounting plate 7, a bamboo charcoal box 8, a threaded rod 9, a fixing plate 10, a first gear 11, a second gear 12, a rotating rod 13, a rotating block 14, a rubber plate 15 and heat dissipation holes 16.

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.

Referring to fig. 1-2, the present invention provides an embodiment: a safe and environment-friendly low-voltage switchgear assembly comprises a base 1 and an equipment body 2, wherein the equipment body 2 is arranged above the base 1, the bottom of the equipment body 2 is fixedly connected with a plurality of supporting blocks 3, sliding grooves are formed in the supporting blocks 3, sliding blocks 4 are connected in the sliding grooves in a sliding mode, supporting rods 5 are fixedly connected to the bottom ends of the sliding blocks 4, the bottom ends of the supporting rods 5 penetrate through the sliding grooves and are fixedly connected with the base 1, springs 6 are sleeved on the supporting rods 5, two ends of each spring 6 are fixedly connected with the supporting block 3 and the base 1 respectively, concretely, the sliding blocks 4 on the supporting rods 5 slide in the sliding grooves so as to enable the supporting blocks 3 to move downwards under the gravity of the equipment body 2, and the supporting blocks 3 extrude the springs 6 to achieve; equal fixedly connected with mounting panel 7 on the both sides inner wall of equipment body 2, one side of mounting panel 7 is equipped with the mounting groove, be equipped with bamboo charcoal box 8 in the mounting groove, be equipped with threaded rod 9 in the mounting groove, threaded rod 9's bottom and mounting groove rotate to be connected, threaded rod 9 goes up the screw thread and has cup jointed two fixed plates 10, the intraoral screw thread of two fixed plates 10 is opposite setting, two relative one sides of fixed plate 10 all offset with bamboo charcoal box 8's outer wall, threaded rod 9's the first gear of top fixedly connected with 11, be equipped with engaged with second gear 12 on the first gear 11, one side fixedly connected with bull stick 13 of second gear 12, the one end that second gear 12 was kept away from to bull stick 13 runs through equipment body 2 and outwards extends, specific saying, can effectively dehumidify the operation 2 insides of equipment body through setting up of bamboo charcoal box 8, thereby can rotate bull stick 13 when needs are changed bamboo charcoal box 8 and drive bull stick 13 one and serve second gear 12 mesh first gear The threaded rod 9 rotates along with the first gear 11 when rotating, and the two fixing plates 10 mounted on the threaded rod 9 move back to back in the opposite screw openings to release the bamboo charcoal box 8, so that the bamboo charcoal box 8 is pulled out from the mounting plate 7 to be replaced.

Furthermore, one end that bull stick 13 extends is gone up fixedly connected with and is changeed piece 14, is equipped with multichannel antiskid line on changeing piece 13, is convenient for rotate bull stick 13.

Further, the rubber plates 15 are fixedly connected to the outer walls of the two opposite sides of the fixing plates 10, and buffer force is increased when the bamboo charcoal box 8 is clamped and fixed.

Further, the both sides of spout all are equipped with the spacing groove, and the both ends of slider 4 all slide and insert and establish in the spacing inslot, improve the stability at both ends when slider 4 removes.

Further, the top of equipment body 2 is equipped with a plurality of louvres 16 that are the equidistance setting, is convenient for dispel the heat to equipment body 2 inside.

Further, 3 quantity of a plurality of supporting shoes are four and are the bottom of four corners setting at equipment body 2, and four corners setting stability is higher.

The working principle is as follows: at first install slider 4 on bracing piece 5 and slide in the spout thereby the area makes supporting shoe 3 move down under equipment body 2 gravity, the damping nature when supporting shoe 3 supports equipment body 2 with extrusion spring 6 completion base 1, can effectively dehumidify the operation to equipment body 2 inside through the setting of bamboo charcoal box 8, thereby rotatable bull stick 13 drives bull stick 13 and serves an ascending second gear 12 meshing first gear 11 and rotates when needs are changed bamboo charcoal box 8, threaded rod 9 follows the rotation when first gear 11 rotates, two fixed plates 10 of installing on threaded rod 9 this moment take place to remove release bamboo charcoal box 8 in the setting of opposite screw thread mouth mutually, thereby take out realization change with bamboo charcoal box 8 from mounting panel 7.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a safe environmental protection's low pressure switchgear, includes base (1) and equipment body (2), its characterized in that: the equipment body (2) is arranged above the base (1), the bottom of the equipment body (2) is fixedly connected with a plurality of supporting blocks (3), sliding grooves are formed in the supporting blocks (3), sliding blocks (4) are connected in the sliding grooves in a sliding mode, supporting rods (5) are fixedly connected to the bottom ends of the sliding blocks (4), the bottom ends of the supporting rods (5) penetrate through the sliding grooves and are fixedly connected with the base (1), springs (6) are sleeved on the supporting rods (5), two ends of each spring (6) are fixedly connected with the supporting blocks (3) and the base (1) respectively, mounting plates (7) are fixedly connected to the inner walls of the two sides of the equipment body (2), a mounting groove is formed in one side of each mounting plate (7), a bamboo charcoal box (8) is arranged in the mounting groove, a threaded rod (9) is arranged in the mounting groove, and the bottom end of, threaded rod (9) are gone up the screw thread and have been cup jointed two fixed plates (10), two the screw thread in fixed plate (10) screw thread sets up for opposite, two one side that fixed plate (10) are relative all offsets with the outer wall of bamboo charcoal box (8), the first gear of top fixedly connected with (11) of threaded rod (9), be equipped with engaged with second gear (12) on first gear (11), one side fixedly connected with bull stick (13) of second gear (12), the one end that second gear (12) were kept away from in bull stick (13) runs through equipment body (2) and outwards extends.

2. A safe and environmentally friendly low-voltage switchgear assembly as claimed in claim 1, wherein: one of the extending ends of the rotating rod (13) is fixedly connected with a rotating block (14), and a plurality of anti-skidding lines are arranged on the rotating block (14).

3. A safe and environmentally friendly low-voltage switchgear assembly as claimed in claim 1, wherein: two all fixedly connected with rubber slab (15) on the relative one side outer wall of fixed plate (10).

4. A safe and environmentally friendly low-voltage switchgear assembly as claimed in claim 1, wherein: both sides of the sliding groove are provided with limiting grooves, and both ends of the sliding block (4) are inserted into the limiting grooves in a sliding mode.

5. A safe and environmentally friendly low-voltage switchgear assembly as claimed in claim 1, wherein: the top of the equipment body (2) is provided with a plurality of radiating holes (16) which are arranged at equal intervals.

6. A safe and environmentally friendly low-voltage switchgear assembly as claimed in claim 1, wherein: the number of the supporting blocks (3) is four, and four corners of the supporting blocks are arranged at the bottom of the equipment body (2).