CN218216122U - Automatic change low pressure switchgear of operation - Google Patents

Abstract

The utility model relates to a low pressure complete sets switchgear technical field specifically is an automatic change low pressure complete sets switchgear of operation, including the alignment jig, the bottom fixedly connected with chassis of alignment jig, one side of alignment jig evenly is provided with the board of taking out, take out the one end fixedly connected with mounting bracket of board, the winding displacement groove has been seted up to the one end of mounting bracket, the spacing of one end fixedly connected with of taking out the board is kept away from on the mounting bracket surface. The utility model discloses an alignment jig, the board of taking out, the mounting bracket, the winding displacement groove, spacing, the spiral frame, the torsion pivot, the winding roll, spiral groove and damping adhesive tape that set up can realize the adaptation nature regulation operation to the switch wire rod, and in the use of reality, the staff can be with the switch module that needs carry out the installation stable install the inside at the mounting bracket, then pass solidus frame and spiral frame with the corresponding wire rod of outside in proper order, carry out stable installation operation with the switch module of alignment jig inside again.

Description

Automatic change low pressure switchgear of operation

Technical Field

The utility model relates to a low pressure complete sets switchgear technical field specifically is an automatic change low pressure complete sets switchgear of operation.

Background

The term switch is to be interpreted as open and closed, which also refers to an electrical component that opens a circuit, interrupts a current flow, or allows a current to flow to another circuit, the most common being a human-operated electromechanical device in which there are one or more electrical contacts, the "closing" of which indicates that the electrical contact is conductive and current is allowed to flow, and the "opening" of which indicates that the electrical contact is non-conductive and forms an open circuit and does not allow current to flow.

For example, the publication number is CN 2172383U's patent document discloses a low pressure pull-out type complete sets switchgear with self-lubricating function, including the cubical switchboard casing, the bottom fixed mounting of cubical switchboard casing has the base, the louvre has been seted up to the front surface of base, the anterior swing joint of cubical switchboard casing has the drawer, the front surface of drawer is equipped with transparent portion, the anterior bottom position fixed mounting of drawer has the handle, the guide slot has been seted up to the inside bottom position of cubical switchboard casing, the top of drawer is close to rear portion position fixed mounting and has the spacing pad, the metallic channel has been seted up to the internal surface of drawer, the race has been seted up to the lower surface of drawer, the inside movable mounting of race has the pulley. A low pressure pull-out type complete sets switchgear with self-lubricating function, can reduce friction, play the effect of self-lubricating, also can tie, classify to the electric wire simultaneously, have pleasing to the eye, conveniently overhaul and make things convenient for categorised effect.

However, this structure is carrying out the in-process that carries out the reality, the staff can only carry out sharp connection installation operation with the wire rod of equipment, when equipment is using, the switch is whole can drag the problem to the wire rod at the twitch in-process, the wire rod can make a round trip irregular folding operation this moment, very easily lead to the cracked problem to appear in the inside sinle silk of wire rod, the holistic life of equipment has been shortened greatly, be unfavorable for daily use, consequently, need to design an automated operation's low pressure complete sets switchgear to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change low pressure switchgear assembly of operation, in order to solve and to propose the structure in the above-mentioned background art and carrying out the in-service use, the staff can only carry out sharp connection installation operation with the wire rod of equipment, when equipment is using, the switch is whole can drag the problem to the wire rod at twitch the in-process, the wire rod can make a round trip irregular folding operation this moment, very easily lead to the inside sinle silk of wire rod cracked problem to appear, the holistic life of equipment has been shortened greatly, be unfavorable for daily use problem.

In order to achieve the above object, the utility model provides a following technical scheme: an automatically-operated low-voltage complete switch device comprises an adjusting frame, wherein the bottom end of the adjusting frame is fixedly connected with a bottom frame, one side of the adjusting frame is uniformly provided with a drawing plate, one end of the drawing plate is fixedly connected with an installing frame, one end of the installing frame is provided with a wire arranging groove, and one end of the surface of the installing frame, away from the drawing plate, is fixedly connected with a limiting strip;

the winding frame comprises a winding frame, wherein the side face of the winding frame is fixedly connected with the other side of the adjusting frame, one side of the winding frame, which is far away from the adjusting frame, is fixedly connected with a wire fixing frame, a torsion rotating shaft is uniformly arranged inside the winding frame, a winding roll is movably connected inside the winding frame through the torsion rotating shaft, a slot is formed in the top end of the wire fixing frame, and an inserting frame is movably connected inside the slot.

Preferably, fastening rubber plates are arranged on two sides of the inner wall of the plug-in rack, and fastening grooves are uniformly formed in one side of each fastening rubber plate.

Preferably, a winding groove is formed in the surface of the winding roller, and a damping rubber strip is arranged on the inner wall of the winding groove.

Preferably, the two sides of the mounting rack are fixedly connected with sliding block strips, and the sliding block strips are matched with the two sides of the inner wall of the adjusting rack.

Preferably, an air inlet groove is formed in the inner bottom wall of the bottom frame, and a heat dissipation fan is arranged inside the air inlet groove.

Preferably, the one end of diapire is provided with the ventilation filter screen in the mounting bracket, looks adaptation between ventilation filter screen and the heat dissipation fan.

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

this automatic change low pressure switchgear of operation, alignment jig through setting up, take-up plate, the mounting bracket, the winding displacement groove, spacing, the winding frame, the torsion pivot, the winding roll, winding groove and damping adhesive tape, can realize the adaptability regulation operation to the switch wire rod, in actual use, the staff can carry out the stable inside of installing at the mounting bracket of the switch module that installs of needs, then pass solidus frame and winding frame in proper order with the corresponding wire rod of outside, carry out stable installation operation with the switch module of alignment jig inside again, can carry out the stable winding of one end wire rod inside the winding groove of winding roll simultaneously, damping adhesive tape through winding groove inside can carry out stable damping protection operation with the surface of wire rod, and the winding roll is whole to carry out stable rotation operation under the effect of torsion pivot, when taking-up plate and the whole pulling of mounting bracket, the wire rod of winding groove inside carries out the rotatory operation of adaptability, when taking-up plate and mounting bracket and withdrawing, the wire rod is carrying out quick rotation operation along with torsion pivot and winding roll again, the protection effect to the wire rod, the practicality of equipment design has been embodied.

This automatic change low pressure switchgear of operation, chassis through setting up, solidus frame, the slot, the grafting frame, the fastening offset plate, the fastening groove, the intake stack, heat dissipation fan and ventilation filter screen, can further improve the holistic result of use of equipment, in daily use, when the staff passes the solidus frame with the wire rod again, can insert the grafting frame from the top of slot, the fastening offset plate through slot inner wall both sides carries out stable spacing operation, fix the wire rod in the fastening inslot portion of fastening offset plate, make daily wire rod junction more sealed, guarantee the inside leakproofness of winding frame and alignment jig, and the holistic fixed fastness of wire rod has been improved, stability during the improvement regulation, daily can be through the heat dissipation fan of starting bottom in the chassis simultaneously, from supreme radiating operation down, the flow operation of heat dissipation air current is carried out through ventilation filter screen to the alignment jig inside, realize the inside efficient radiating operation of equipment, and then improve holistic result of use, the comprehensiveness of equipment design has been embodied.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

fig. 2 is an overall schematic view of the structure of the spool stand of the present invention;

FIG. 3 is a general view of the wire fixing frame structure of the present invention;

FIG. 4 is a general view of the drawplate structure of the present invention;

fig. 5 is an overall schematic view of the chassis structure of the present invention.

In the figure: 1. an adjusting bracket; 2. a chassis; 3. drawing the movable plate; 4. a mounting frame; 5. a wire arrangement groove; 6. a limiting strip; 7. a spool stand; 8. a wire fixing frame; 9. a torsion shaft; 10. a winding roll; 11. a slot; 12. a plug-in frame; 13. fastening the rubber plate; 14. a fastening groove; 15. winding a wire groove; 16. a damping rubber strip; 17. a slider bar; 18. an air inlet groove; 19. a heat dissipation fan; 20. and (4) ventilating the filter screen.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment:

the utility model provides an automatic change low pressure switchgear assembly of operation, torsion pivot 9 that uses in this application, fastening offset plate 13, damping adhesive tape 16, heat dissipation fan 19 and ventilation filter screen 20 are the product that can directly purchase on the market, its principle and connected mode are the prior art that technical personnel in the field are familiar, including alignment jig 1, bottom fixedly connected with chassis 2 of alignment jig 1, one side of alignment jig 1 evenly is provided with drawer plate 3, the one end fixedly connected with mounting bracket 4 of drawer plate 3, row's wire casing 5 has been seted up to the one end of mounting bracket 4, the one end fixedly connected with spacing strip 6 of drawer plate 3 is kept away from on the mounting bracket 4 surface, both sides fixedly connected with slider strip 17 of mounting bracket 4, the looks adaptation between slider strip 17 and the both sides of alignment jig 1 inner wall, air inlet groove 18 has been seted up to the inner bottom wall of chassis 2, the inside of air inlet groove 18 is provided with heat dissipation fan 19, the one end of diapire is provided with ventilation filter screen 20 in the mounting bracket 4, looks adaptation between ventilation filter screen 20 and the heat dissipation fan 19, heat dissipation fan 19 through the bottom in 2 of starting, from the supreme operation that dispels the heat from the bottom down, and then realize the internal air current that the heat dissipation operates, the efficient heat dissipation, the whole use of the operation of high efficiency is improved.

Spool 7, fixed connection between the side of spool 7 and the opposite side of alignment jig 1, one side fixedly connected with solidus frame 8 of keeping away from alignment jig 1 of spool 7, the inside of spool 7 evenly is provided with torsion pivot 9, there is winding roller 10 inside of spool 7 through torsion pivot 9 swing joint, slot 11 has been seted up on the top of solidus frame 8, slot 11's inside swing joint has grafting frame 12, the both sides of grafting frame 12 inner wall are provided with fastening offset plate 13, fastening groove 14 has evenly been seted up to one side of fastening offset plate 13, winding groove 15 has been seted up on the surface of winding roller 10, the inner wall of winding groove 15 is provided with damping adhesive tape 16, the winding that is stable at winding roller 10's winding groove 15 inside with one end wire rod, can carry out stable damping protection operation with the surface of wire rod through the inside damping adhesive tape 16 of winding groove 15, and winding roller 10 wholly carries out stable rotation operation under torsion pivot 9 effect.

The working principle is as follows: when the device is used, a user firstly stably installs the switch assembly to be installed in the mounting frame 4, then the corresponding external wire rod sequentially passes through the wire fixing frame 8 and the wire winding frame 7 and then stably installs the switch assembly in the adjusting frame 1, meanwhile, the wire rod at one end can be stably wound in the wire winding groove 15 of the wire winding roller 10, the damping rubber strip 16 in the wire winding groove 15 can stably damp and protect the surface of the wire rod, the wire winding roller 10 integrally carries out stable rotation operation under the action of the torsion rotating shaft 9, when the drawing plate 3 and the mounting frame 4 are integrally drawn, the wire rod in the wire winding groove 15 carries out adaptive rotation and removal operation, when the drawing plate 3 and the mounting frame 4 are drawn back, the wire rod carries out rapid reset rotation operation along with the torsion rotating shaft 9 and the wire winding roller 10 again, improve the protection effect to the wire rod, in daily use, when the staff passes solidus frame 8 with the wire rod again, can insert grafting frame 12 from slot 11's top, fastening offset plate 13 through slot 11 inner wall both sides carries out stable spacing operation, fix the wire rod inside fastening groove 14 of fastening offset plate 13, make daily wire rod junction more sealed, guarantee the leakproofness of spool 7 and alignment jig 1 inside, and the holistic fixed fastness of wire rod has been improved, stability when improving the regulation, simultaneously daily can be through the heat dissipation fan 19 of starting chassis 2 bottom, from supreme radiating operation of carrying out down, 1 inside ventilation filter screen 20 that carries out the mobile operation of heat dissipation air current of alignment jig, the realization is to the inside efficient radiating operation of equipment, and then improve holistic result of use, do above the utility model discloses a whole theory of operation.

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 (6)

1. An automatically-operated low-voltage switchgear assembly, comprising an adjusting bracket (1), characterized in that: the bottom end of the adjusting frame (1) is fixedly connected with an underframe (2), one side of the adjusting frame (1) is uniformly provided with a drawing plate (3), one end of the drawing plate (3) is fixedly connected with an installing frame (4), one end of the installing frame (4) is provided with a wire arrangement groove (5), and one end, far away from the drawing plate (3), of the surface of the installing frame (4) is fixedly connected with a limiting strip (6);

the winding frame comprises a winding frame (7), a side face of the winding frame (7) is fixedly connected with the other side of the adjusting frame (1), one side fixedly connected with a wire fixing frame (8) of the winding frame (7), which is far away from the adjusting frame (1), a torsion rotating shaft (9) is uniformly arranged inside the winding frame (7), a winding roller (10) is movably connected inside the winding frame (7) through the torsion rotating shaft (9), a slot (11) is formed in the top end of the wire fixing frame (8), and an inserting frame (12) is movably connected inside the slot (11).

2. An automatically operated low voltage switchgear according to claim 1, characterized in that: fastening rubber plates (13) are arranged on two sides of the inner wall of the inserting frame (12), and fastening grooves (14) are uniformly formed in one side of each fastening rubber plate (13).

3. An automatically operated low voltage switchgear according to claim 1, characterized in that: a winding groove (15) is formed in the surface of the winding roller (10), and a damping rubber strip (16) is arranged on the inner wall of the winding groove (15).

4. An automatically operated low voltage switchgear according to claim 1, characterized in that: the two sides of the mounting frame (4) are fixedly connected with sliding block strips (17), and the sliding block strips (17) are matched with the two sides of the inner wall of the adjusting frame (1).

5. An automatically operated low voltage switchgear according to claim 1, characterized in that: an air inlet groove (18) is formed in the inner bottom wall of the bottom frame (2), and a heat dissipation fan (19) is arranged inside the air inlet groove (18).

6. An automatically operated low-voltage switchgear assembly according to claim 5, characterized in that: one end of the inner bottom wall of the mounting frame (4) is provided with a ventilation filter screen (20), and the ventilation filter screen (20) is matched with the heat dissipation fan (19).

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