CN211670128U - Interlocking device of switch cabinet - Google Patents

Abstract

The utility model discloses an interlock of cubical switchboard, seted up the draw-in groove on the surface of box, seted up the cavity in the draw-in groove, installed the pull rod in the draw-in groove, the spout is installed to the both sides of draw-in groove, and the bottom of box is connected with the thread, and inside the thread linked up the one end of box extended to the box, the both sides of box were connected with the power, and the one end of power extended to the inside of box, and the connector was installed to the one end of the inside thread of box, and the slider is installed on the top of connector, and the inside slider top slidable mounting of box. The utility model discloses an interlock of this cubical switchboard is provided with and receives the line box and come the unnecessary electric wire of equipment, carries out orderly accomodating, and the line ball board of installation simultaneously on the box can place the line box in the box top, can effectually take out the electric wire again when needs maintain the change to the power, has placed the line ball board simultaneously and can extrude the electric wire of accomodating on receiving the line box, reduces the shared area of electric wire.

Description

Interlocking device of switch cabinet

Technical Field

The utility model relates to a cubical switchboard technical field specifically is an interlock of cubical switchboard.

Background

The interlocking device of the switch cabinet mainly comprises a dual-power automatic switching device, and can automatically switch between a common power supply and a standby power supply as required, so that the reliability and continuity of power supply are ensured. The power supply device is widely applied to important places needing uninterrupted power supply, such as high-rise buildings, post and telecommunications communication, industrial and mining enterprises, ship transportation and the like. In the use, not allowing two way power supplies to supply power simultaneously, current cubical switchboard interlock mostly can't carry out better processing to connecting wire excess part simultaneously, and the excess part of electric wire does not handle, becomes mixed and disorderly easily, appears the potential safety hazard easily, and is connected between most common power supply and the stand-by power supply and holds not hard up, and the problem of short circuit can appear surely when the work is used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an interlock of cubical switchboard to solve the electric wire overlength that proposes in the above-mentioned background art, the easy not hard up problem of power connection.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an interlock of cubical switchboard, includes the draw-in groove has been seted up on the surface of box, the cavity has been seted up in the draw-in groove, install the pull rod in the draw-in groove, the spout is installed to the both sides of draw-in groove, the bottom of box is connected with the thread, and the thread links up the one end of box and extends to inside the box, the both sides of box are connected with the power, and the one end of power extends to the inside of box, the connector is installed to the one end of the inside thread of box, the slider is installed on the top of connector, the inside slider top slidable mounting of box has the slide.

Preferably, the top fixed mounting of box has the screw rod, and the quantity of screw rod is two, all fixed cover has been connected with the line box on the screw rod, all install the line ball board on the screw rod, set up on the line box and receive the line groove.

Preferably, screws are mounted at one end of the power supply inside the box body, and fixing transverse plates are fixedly sleeved on the screws.

Preferably, the inside of spout is installed the fixed block, the top fixedly connected with spring of fixed block.

Preferably, the thread pressing plates are all provided with nuts in a threaded mode.

Compared with the prior art, the beneficial effects of the utility model are that: this interlock of cubical switchboard comes the unnecessary electric wire of equipment through being provided with the line box of receiving, carry out orderly accomodating, the line ball board of installation simultaneously on the box can place the line box in the box top of receiving, can effectually take out the electric wire again when needs maintain the power and change, it can extrude the electric wire of receiving to place the line ball board simultaneously on receiving the line box, reduce the shared area that has of electric wire, install fixed diaphragm simultaneously in common use with stand-by power supply's front end both sides, the staff can fix the screw with fixed diaphragm card income screw in with the power and fix in the box, can not appear not hard up problem after guaranteeing that the connector is connected with the power.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

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

fig. 3 is a schematic top view of the wire take-up groove structure of the present invention;

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

fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a box body; 2. a power source; 3. a card slot; 4. a pull rod; 5. a cavity; 6. a spring; 7. a chute; 8. a main line; 9. a nut; 10. a wire pressing plate; 11. a wire rewinding box; 12. a screw; 13. a wire collecting groove; 14. fixing the transverse plate; 15. a screw; 16. a slider; 17. a connector; 18. a slide rail; 19. and (5) fixing blocks.

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.

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

the utility model provides an interlock of cubical switchboard, top fixed mounting including box 1 has screw rod 12, and the quantity of screw rod 12 is two, all fixed cover has been connect with receipts line box 11 on the screw rod 12, all install line ball board 10 on the screw rod 12, receipts line groove 13 has been seted up on receiving line box 11, the staff can with unnecessary electric wire winding on receiving line box 11 simultaneously because set up the winding area that receives line groove 13 can effectual reduction unnecessary electric wire on receiving line box 11, the area of the extrusion electric wire that line ball board 10 on receiving line box 11 can be further simultaneously, because line ball board 10 cup joints on screw rod 12 with receipts line box 11 and screw rod 12 is installed on box 1, so screw rod 12 can carry out spacing the preventing to drop to receiving line box 11 and line ball board 10. Meanwhile, the nut 9 which is threaded on the screw 12 further fixes the wire-rewinding box 11 and the wire-pressing plate 10.

Seted up draw-in groove 3 on the surface of box 1, seted up cavity 5 in the draw-in groove 3, installed pull rod 4 in the draw-in groove 3, spout 7 is installed to the both sides of draw-in groove 3, the internally mounted of spout 7 has fixed block 19, and the top fixedly connected with spring 6 of fixed block 19, staff come fixed pull rod 4 to block fixed block 19 card into the groove of seting up on pull rod 4 through sliding pull rod 4 and come the position of fixed pull rod 4, fixed pull rod 4 also can fix the slider 16 that links to each other with it on power 2 simultaneously, make its equipment normal work, also prevented simultaneously by fixed block 19 fixed pull rod 4 that power 2 and connector 17 are connected the position and take place not hard up possibility, reduce the short circuit of equipment emergence.

The bottom of box 1 is connected with thread 8, and inside thread 8 links up the one end of box 1 and extends to box 1, the both sides of box 1 are connected with power 2, and the one end of power 2 extends to the inside of box 1, screw 15 is all installed to the 2 one ends of the inside power of box 1, all fixed cover has been cup jointed fixed diaphragm 14 on the screw 15, the staff comes the position of fixed power 2 in box 1 with screw 15 when installing power 2, prevent the loss that probably brought of droing of power 2.

The connector 17 is installed at one end of the main line 8 in the box body 1, the slider 16 is installed at the top end of the connector 17, the slide rail 18 is installed at the top end of the slider 16 in the box body 1 in a sliding mode, and a worker can move the connector 17 through a sliding structure formed by the slider 16 and the slide rail 18 to achieve switching between the common power supply 2 and the standby power supply 2.

The working principle is as follows: when the wire winding box is used, a worker needs to move the pull rod 4 arranged on the front side of the box body 1 in the cavity 5 formed in the clamping groove 3 in a left-right mode, when the worker pulls the pull rod 4 in the left-right mode, the connector 17 connected with the pull rod 4 can be driven to move left and right through a sliding structure formed by the sliding rail 18 and the sliding block 16, the worker can respectively connect the common power supplies 2 on two sides through the left-right movement of the connector 17 to enable the equipment to normally work, meanwhile, the fixing transverse plates 14 arranged on two sides of the top end of each power supply 2 can facilitate the worker to fix the power supplies 2 on the screws 15 arranged on the inner wall of the box body 1 to prevent the power supplies 2 from falling off, meanwhile, the fixing blocks 19 respectively arranged on two sides of the clamping groove 3 can be used for fixing the connector 17 connected with the power supplies 2, the short circuit of wires caused by looseness after the power supplies 2 are connected, the worker can wind the redundant wires of Wire casing 13 can the effectual winding area that reduces unnecessary electric wire, the area of the extrusion electric wire that line ball board 10 on line box 11 can be further simultaneously owing to line ball board 10 cup joints on screw rod 12 with line box 11 and screw rod 12 is installed on box 1, so screw rod 12 can carry out spacing the preventing and drop of line box 11 and line ball board 10. Meanwhile, the nut 9 which is threaded on the screw 12 further fixes the wire-rewinding box 11 and the wire-pressing plate 10.

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 (5)

1. The utility model provides an interlock of cubical switchboard, includes box (1), its characterized in that: the utility model discloses a connector, including box (1), draw-in groove (3) have been seted up on the surface of box (1), cavity (5) have been seted up in draw-in groove (3), install pull rod (4) in draw-in groove (3), spout (7) are installed to the both sides of draw-in groove (3), the bottom of box (1) is connected with thread (8), and thread (8) link up the one end of box (1) and extend to inside box (1), the both sides of box (1) are connected with power (2), and the one end of power (2) extends to the inside of box (1), connector (17) are installed to the one end of the inside thread (8) of box (1), slider (16) are installed on the top of connector (17), slider (16) top slidable mounting of box (1) inside has slide rail.

2. An interlock device for a switchgear cabinet according to claim 1, characterized in that: the wire winding box is characterized in that a screw (12) is fixedly mounted at the top end of the box body (1), the number of the screws (12) is two, a wire winding box (11) is fixedly sleeved on the screws (12), a wire pressing plate (10) is mounted on the screws (12), and a wire winding groove (13) is formed in the wire winding box (11).

3. An interlock device for a switchgear cabinet according to claim 1, characterized in that: the box is characterized in that screws (15) are mounted at one end of a power supply (2) inside the box body (1), and fixing transverse plates (14) are fixedly sleeved on the screws (15).

4. An interlock device for a switchgear cabinet according to claim 1, characterized in that: the inside mounting of spout (7) has fixed block (19), the top fixedly connected with spring (6) of fixed block (19).

5. An interlock device for a switchgear cabinet according to claim 2, characterized in that: and nuts (9) are arranged on the wire pressing plates (10) in a threaded manner.

Images