CN217589789U

CN217589789U - Inlet wire structure of high-low voltage switch cabinet

Info

Publication number: CN217589789U
Application number: CN202221186111.2U
Authority: CN
Inventors: 张亚辉; 郑炫杰; 王响玲
Original assignee: Henan Beikai Electrical Equipment Co ltd
Current assignee: Henan Beikai Electrical Equipment Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-10-14
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses a wire inlet structure of high-low voltage switch cabinet relates to the inlet wire technical field of high-low voltage switch cabinet, specifically is a wire inlet structure of high-low voltage switch cabinet, including the mounting panel, the mounting hole has been seted up to one side of mounting panel, one side fixed mounting of mounting panel has the terminal box body, the observation window has been seted up to one side of terminal box body, movable groove has been seted up to the inside of terminal box body, the interior diapire fixed mounting in movable groove has the support frame. This wire inlet structure of high-low voltage switch cabinet sets up through the cooperation of support frame, base, spout, sliding block, clamp holder, mount, fixing base, screw rod, hand wheel, link, spacing groove, spacing post and rubber gasket, can make wire and cable can not receive the outer external force of cabinet and be migrated at the in-process that uses to the effect of the security that has improved the cubical switchboard has been played, and simple structure's purpose has been reached.

Description

Inlet wire structure of high-low voltage switch cabinet

Technical Field

The utility model relates to a high-low voltage switch cabinet's inlet wire technical field specifically is a high-low voltage switch cabinet's inlet wire structure.

Background

The fixed switch cabinet comprises a middle cabinet, a ring main unit, a box transformer substation and the like. Generally, the wire and cable are connected with the electric elements inside the switch cabinet through the wire inlet hole formed on the cabinet body of the switch cabinet.

The prior art uses inlet rubber seals to effect the seal. The structure has problems that: when the electric wire and the cable receive external force, the phenomenon that the connection part of the electric wire and the cable and the electric element is loosened easily occurs, and the potential safety hazard is easily caused by the conventional inconvenient installation or disassembly, so that the safety of an electric power system is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high-low voltage switch cabinet's inlet wire structure has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a wire inlet structure of high-low voltage switch cabinet, includes the mounting panel, the mounting hole has been seted up to one side of mounting panel, one side fixed mounting of mounting panel has the terminal box body, the observation window has been seted up to one side of terminal box body, movable groove has been seted up to the inside of terminal box body, the interior diapire fixed mounting in movable groove has the support frame, the top fixed mounting of support frame has the base, the spout has been seted up to one side of base, the inside sliding connection of spout has the sliding block, one side fixed mounting of sliding block has clamping frame, the one end fixed mounting of base has the mount, the other end fixed mounting of base has the fixing base.

Optionally, one end of the junction box body is provided with a wire outlet, the other end of the junction box body is provided with a wire inlet, one side of the wire inlet is provided with a connecting plate, and a through hole is formed in the connecting plate.

Optionally, inside the through hole, a sealing plug is inserted into the through hole, a connecting rope is fixedly mounted at one end of the sealing plug, and the other end of the connecting rope is fixedly mounted on one side of the connecting plate.

Optionally, the inside of fixing base is rotated and is connected with the screw rod, the one end fixed mounting of screw rod has the hand wheel, the outside transmission of screw rod is connected in the inside of clamping frame, the other end of screw rod is rotated and is connected in one side of mount, the interior roof fixed mounting of movable groove has the link.

Optionally, the bottom of the connecting frame is fixedly provided with a limiting frame, one end of the limiting frame is fixedly arranged at the top of the fixing frame, and one side of the limiting frame is provided with a limiting groove.

Optionally, the inside sliding connection of spacing groove has spacing post, the one end fixed mounting of spacing post is at the top of clamping frame, one side fixed mounting of clamping frame has the rubber gasket.

(III) advantageous effects

The utility model provides a high-low voltage switch cabinet's inlet wire structure possesses following beneficial effect:

1. this wire inlet structure of high-low voltage switch cabinet sets up through the cooperation of support frame, base, spout, sliding block, clamp holder, mount, fixing base, screw rod, hand wheel, link, spacing groove, spacing post and rubber gasket, can make wire and cable can not receive the outer external force of cabinet and be migrated at the in-process that uses to the effect of the security that has improved the cubical switchboard has been played, and simple structure's purpose has been reached.

2. This inlet wire structure of high-low voltage switch cabinet sets up through the cooperation of mounting panel, mounting hole, terminal box body, observation window, activity groove, wire hole, entrance hole, connecting plate, through-hole, sealing plug and connection rope, can dismantle the terminal box body after easy to assemble at the in-process that uses to play the effect that uses more convenient, and reached the comparatively simple purpose of operation.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

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

FIG. 3 is an enlarged schematic view of the structure of the present invention at A in FIG. 1;

fig. 4 is an enlarged schematic structural view of the point B in fig. 2 according to the present invention.

In the figure: 1. mounting a plate; 2. mounting holes; 3. a junction box body; 4. an observation window; 5. a movable groove; 6. a wire outlet hole; 7. a wire inlet hole; 8. a connecting plate; 9. a through hole; 10. a sealing plug; 11. connecting ropes; 12. a support frame; 13. a base; 14. a chute; 15. a slider; 16. a clamping frame; 17. a fixed mount; 18. a fixed seat; 19. a screw; 191. a hand wheel; 20. a connecting frame; 21. a limiting frame; 22. a limiting groove; 23. a limiting column; 24. a rubber gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 to 4, the present invention provides a technical solution: a wire inlet structure of a high-low voltage switch cabinet comprises a mounting plate 1, wherein a mounting hole 2 is formed in one side of the mounting plate 1, a junction box body 3 is fixedly mounted on one side of the mounting plate 1, an observation window 4 is formed in one side of the junction box body 3, a movable groove 5 is formed in the junction box body 3, a wire outlet 6 is formed in one end of the junction box body 3, a wire inlet hole 7 is formed in the other end of the junction box body 3, a connecting plate 8 is arranged on one side of the wire inlet hole 7, a through hole 9 is formed in the connecting plate 8, a sealing plug 10 is inserted into the through hole 9, a connecting rope 11 is fixedly mounted at one end of the sealing plug 10, the other end of the connecting rope 11 is fixedly mounted on one side of the connecting plate 8, and the wire inlet structure is formed by matching the mounting plate 1, the mounting hole 2, the junction box body 3, the observation window 4, the movable groove 5, the wire outlet 6, the wire inlet hole 7, the connecting plate 8, the through hole 9, the sealing plug 10 and the connecting rope 11, the junction box body 3 can be conveniently assembled and disassembled after use, thereby playing a more convenient role and achieving the purpose of simpler operation, a support frame 12 is fixedly arranged on the inner bottom wall of the movable groove 5, a base 13 is fixedly arranged on the top of the support frame 12, a sliding groove 14 is arranged on one side of the base 13, a sliding block 15 is slidably connected inside the sliding groove 14, a clamping frame 16 is fixedly arranged on one side of the sliding block 15, a fixed frame 17 is fixedly arranged at one end of the base 13, a fixed seat 18 is fixedly arranged at the other end of the base 13, a screw rod 19 is rotatably connected inside the fixed seat 18, a hand wheel 191 is fixedly arranged at one end of the screw rod 19, the outer side of the screw rod 19 is in transmission connection with the inside of the clamping frame 16, the other end of the screw rod 19 is rotatably connected on one side of the fixed frame 17, and a connecting frame 20 is fixedly arranged on the inner top wall of the movable groove 5, the bottom fixed mounting of link 20 has spacing 21, the one end fixed mounting of spacing 21 is at the top of mount 17, spacing groove 22 has been seted up to one side of spacing 21, the inside sliding connection of spacing groove 22 has spacing post 23, the one end fixed mounting of spacing post 23 is at the top of clamping frame 16, one side fixed mounting of clamping frame 16 has rubber gasket 24, through support frame 12, base 13, spout 14, sliding block 15, clamping frame 16, mount 17, fixing base 18, screw rod 19, hand wheel 191, link 20, spacing 21, spacing groove 22, spacing post 23 and rubber gasket 24's cooperation setting, can make wire and cable not receive the external force outside the cabinet and be migrated in the use, thereby played the effect that has improved the security of cubical switchboard, and reached simple structure's purpose.

When the terminal box is used, firstly, the wire outlet 6 formed in one end of the terminal box body 3 is aligned with the wire hole formed in one side of the switch cabinet, then the terminal box body 3 is installed on one side of the switch cabinet through the installation hole 2 formed in the installation plate 1, then the sealing plug 10 is pulled, the sealing plug 10 is separated from the inside of the through hole 9, wires or cables pass through the fixing frame 17 through the through hole 9 and finally enter the inside of the switch cabinet from the wire outlet 6, then the hand wheel 191 is screwed, the hand wheel 191 can drive the screw rod 19 to rotate, the screw rod 19 can drive the clamping frame 16 to move, the clamping frame 16 can drive the sliding block 15 to slide in the sliding groove 14, meanwhile, the top of the clamping frame 16 can drive the limiting column 23 to slide in the limiting groove 22, and then the rubber gasket 24 installed on one side of the clamping frame 16 is abutted to the outer side of the wires or cables, so that the wires or cables cannot be moved by external force, and the wires or cables are not easy to loosen when being connected with electric elements in the switch cabinet.

In summary, the following steps: according to the wire inlet structure of the high-low voltage switch cabinet, the supporting frame 12, the base 13, the sliding groove 14, the sliding block 15, the clamping frame 16, the fixing frame 17, the fixing seat 18, the screw rod 19, the hand wheel 191, the connecting frame 20, the limiting frame 21, the limiting groove 22, the limiting column 23 and the rubber gasket 24 are arranged in a matched mode, so that a wire and a cable cannot be moved by external force outside the cabinet in the using process, the effect of improving the safety of the switch cabinet is achieved, and the purpose of simple structure is achieved; through the cooperation setting of mounting panel 1, mounting hole 2, terminal box body 3, observation window 4, activity groove 5, wire hole 6, entrance hole 7, connecting plate 8, through-hole 9, sealing plug 10 and connection rope 11, can dismantle terminal box body 3 after the easy to assemble at the in-process that uses to play and used more convenient effect, and reached the comparatively simple purpose of operation.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high low-voltage switchgear's inlet wire structure, includes mounting panel (1), its characterized in that: mounting hole (2) have been seted up to one side of mounting panel (1), one side fixed mounting of mounting panel (1) has terminal box body (3), observation window (4) have been seted up to one side of terminal box body (3), movable groove (5) have been seted up to the inside of terminal box body (3), the interior diapire fixed mounting of movable groove (5) has support frame (12), the top fixed mounting of support frame (12) has base (13), spout (14) have been seted up to one side of base (13), the inside sliding connection of spout (14) has sliding block (15), one side fixed mounting of sliding block (15) has clamping frame (16), the one end fixed mounting of base (13) has mount (17), the other end fixed mounting of base (13) has fixing base (18).

2. The incoming line structure of the high-low voltage switch cabinet as claimed in claim 1, wherein: wire outlet holes (6) are formed in one end of the junction box body (3), wire inlet holes (7) are formed in the other end of the junction box body (3), a connecting plate (8) is arranged on one side of each wire inlet hole (7), and through holes (9) are formed in the connecting plate (8).

3. The incoming line structure of the high-low voltage switch cabinet as claimed in claim 2, characterized in that: inside through-hole (9), the grafting of through-hole (9) has sealing plug (10), the one end fixed mounting of sealing plug (10) has connection rope (11), the other end fixed mounting who connects rope (11) is in one side of connecting plate (8).

4. The incoming line structure of the high-low voltage switch cabinet according to claim 1, characterized in that: the inside of fixing base (18) is rotated and is connected with screw rod (19), the one end fixed mounting of screw rod (19) has hand wheel (191), the inside at clamping frame (16) is connected in the outside transmission of screw rod (19), the other end rotation of screw rod (19) is connected in one side of mount (17), the interior roof fixed mounting of activity groove (5) has link (20).

5. The inlet wire structure of high-low voltage switch cabinet of claim 4, characterized in that: the bottom fixed mounting of link (20) has spacing (21), the one end fixed mounting of spacing (21) is at the top of mount (17), spacing groove (22) have been seted up to one side of spacing (21).

6. The incoming line structure of the high-low voltage switch cabinet as claimed in claim 5, wherein: the inside sliding connection of spacing groove (22) has spacing post (23), the one end fixed mounting of spacing post (23) is at the top of clamping frame (16), one side fixed mounting of clamping frame (16) has rubber gasket (24).