CN212392576U

CN212392576U - Aerify cabinet inlet wire structure with effect of droing

Info

Publication number: CN212392576U
Application number: CN202021334109.6U
Authority: CN
Inventors: 黄雷
Original assignee: Zhejiang Kenjin Electric Co ltd
Current assignee: Kenjin Group Co.,Ltd.
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-01-22
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses an aerify cabinet inlet wire structure with dropout effect, the intelligent cabinet temperature adjusting device comprises a cabinet body, the bottom of the cabinet body is equipped with the base, and one side end of the cabinet body is equipped with the inlet wire subassembly, the inlet wire subassembly includes the box body, box body fixed mounting is on the cabinet body, and one side end of box body is through the wire hole through-connected cabinet body, and the one end through-connected inlet wire hole that the wire hole was kept away from to the box body, the top of box body through-connected via hole, the inner chamber diapire fixed connection seat frame of box body, the seat frame is the U-shaped structure, and the inner chamber left and right sides symmetry of seat frame is equipped with the support fixed pulley, sliding connection control rod in the through-hole, the bottom fixed connection baffle of control rod, the bottom fixed connection of baffle has the; the utility model provides a whole inlet wire subassembly's simple structure, it is very convenient to operate, and the user of being convenient for uses.

Description

Aerify cabinet inlet wire structure with effect of droing

Technical Field

The utility model belongs to the technical field of the cabinet of aerifing technique and specifically relates to an aerify cabinet inlet wire structure with effect of droing.

Background

The gas-filled cabinet and indoor AC high-voltage gas-insulated metal-enclosed switchgear (hereinafter referred to as "gas-filled cabinet") are new-generation switchgear, a main switch can be a permanent magnet mechanism vacuum circuit breaker or a spring mechanism vacuum circuit breaker, the whole cabinet is combined with a sulfur hexafluoride gas compartment by adopting air insulation, and the gas-filled cabinet is compact and expandable and is suitable for distribution automation. The inflatable cabinet has the characteristics of compact structure, flexible operation, reliable interlocking and the like, and can provide satisfactory technical schemes for various application occasions (particularly places with severe environment) and different user requirements. The adoption of sensing technology and the latest protective relay, together with advanced technical performance and a light and flexible assembly scheme, can completely meet different requirements of users. The inflatable cabinet is suitable for small-sized secondary substations, switching stations, box-type substations, residential districts, industrial and mining enterprises and large markets of power systems, and is particularly suitable for occasions with higher requirements on electricity consumption, such as airports, subways, railways and the like.

The inlet wire structure of the existing inflatable cabinet is complex, the inlet wire adjustment is very complicated and the application is very inconvenient, and the use requirement of the modern inflatable cabinet is difficult to meet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aerify cabinet inlet wire structure with effect of droing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an inlet wire structure of an inflatable cabinet with a shedding effect comprises a cabinet body, wherein a base is arranged at the bottom end of the cabinet body, an inlet wire assembly is arranged at one side end of the cabinet body, the inlet wire assembly comprises a box body, the box body is fixedly arranged on the cabinet body, one side end of the box body is in through connection with the cabinet body through a wire outlet, one end of the box body, far away from the wire outlet, is in through connection with the wire inlet, the top end of the box body is in through connection with a through hole, the bottom wall of an inner cavity of the box body is fixedly connected with a seat frame, the seat frame is of a U-shaped structure, supporting fixed pulleys are symmetrically arranged on the left side and the right side of the inner cavity of the seat frame, an operating rod is slidably connected in the through hole, the bottom end of the operating rod is fixedly connected with a baffle, the top end of the operating lever is fixedly connected with the handle plate, the axis of the operating lever is superposed with the axis of the handle plate, and the jacking pulley can be lifted through lifting the handle plate and further through the mutual matching of the handle plate, the baffle and the jacking pulley, namely, the cable can be released, so that the cable can automatically pass in and out on the two supporting fixed pulleys; meanwhile, the handle plate is loosened, the baffle plate is pushed to descend under the action of the pre-tightening spring, then the jacking pulley is descended, the jacking pulley is tightly pressed on the supporting fixed pulley, and the cable is fixed by utilizing the mutual matching of the jacking pulley and the two supporting pulleys, so that the stability of the cable is ensured; the whole incoming line assembly is simple in structure, very convenient to operate and convenient for users to use.

In a further embodiment, the base is the rectangle ring frame structure, and the diapire of base is even is equipped with a plurality of mounting holes, install mounting bolt in the mounting hole, through mutually supporting of mounting bolt and mounting hole, can carry out firm installation to the base, then the stable installation cabinet body to guarantee the stability of whole device.

The top through connection of base has the supported hole with cabinet body matched with, the bottom in supported hole is even is equipped with a plurality of first backup pads, all the common even a plurality of second backup pads in top of first backup pad, be mutually perpendicular's relation between first backup pad and the second backup pad, the top face of second backup pad flushes with the top face of base, cabinet body fixed mounting is on the top of second backup pad, supports the cabinet body on the top of supported hole through first backup pad cooperation second backup pad to can promote the bottom flow effect of air at the cabinet body by a wide margin, not only favourable heat dissipation, and can prevent that moisture from corroding the bottom of the cabinet body, be favorable to improving the life of the cabinet body.

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

1. the utility model can lift the top pressure pulley and release the cable through the mutual matching of the handle plate, the baffle and the top pressure pulley, so that the cable can automatically pass in and out on the two supporting fixed pulleys; meanwhile, the handle plate is loosened, the baffle plate is pushed to descend under the action of the pre-tightening spring, then the jacking pulley is descended, the jacking pulley is tightly pressed on the supporting fixed pulley, and the cable is fixed by utilizing the mutual matching of the jacking pulley and the two supporting pulleys, so that the stability of the cable is ensured; the whole wire inlet assembly is simple in structure, very convenient to operate and convenient for users to use;

2. the utility model can firmly install the base through the mutual matching of the installation bolt and the installation hole, and then stably install the cabinet body, thereby ensuring the stability of the whole device;

3. the utility model discloses a first backup pad cooperation second backup pad supports the cabinet body on the top of supported hole to can promote the bottom flow effect of air at the cabinet body by a wide margin, not only be favorable to the heat dissipation, and can prevent that moisture from corroding the bottom of the cabinet body, be favorable to improving the life of the cabinet body.

Drawings

FIG. 1 is a schematic structural view of an incoming line structure of an inflatable cabinet with a shedding function;

FIG. 2 is a schematic view of a drop-off inlet assembly of the inlet structure of the inflatable cabinet;

FIG. 3 is a schematic diagram of a front view of a base of an incoming line structure of an inflatable cabinet with a shedding action;

fig. 4 is a schematic perspective view of a base of an incoming line structure of an inflatable cabinet with a shedding function.

In the figure: 100-cabinet body, 200-base, 201-mounting hole, 202-mounting bolt, 203-supporting hole, 204-first supporting plate, 205-second supporting plate, 300-wire inlet component, 301-box body, 302-wire outlet hole, 303-wire inlet hole, 304-seat frame, 305-supporting fixed pulley, 306-top pressing pulley, 307-baffle, 308-operating lever, 309-through hole, 310-handle plate and 311-pre-tightening spring.

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.

Example 1

Referring to fig. 1-2, an inlet wire structure of an inflatable cabinet with a shedding function includes a cabinet body 100, a base 200 is disposed at a bottom end of the cabinet body 100, an inlet wire assembly 300 is disposed at one side end of the cabinet body 100, the inlet wire assembly 300 includes a box 301, the box 301 is fixedly mounted on the cabinet body 100, one side end of the box 301 is connected to the cabinet body 200 through a wire outlet 302, one end of the box 301, far away from the wire outlet 302, is connected to a wire inlet 303, a through hole 309 is connected to a top end of the box 301, a seat frame 304 is fixedly connected to a bottom wall of an inner cavity of the box 301, the seat frame 304 is a U-shaped structure, supporting fixed pulleys 305 are symmetrically disposed at left and right sides of the inner cavity of the seat frame 304, an operating lever 308 is slidably connected to the through hole 309, a baffle 307 is fixedly connected to a bottom end of the operating lever 308, a top pressing pulley 306 matched with the supporting fixed, the end part of the pre-tightening spring 311 is fixedly connected to the top wall of the inner cavity of the box body 301, the top end of the operating lever 308 is fixedly connected with the handle plate 310, the axis of the operating lever 308 is superposed with the axis of the handle plate 310, the top pressing pulley 306 can be lifted through the mutual matching of the handle plate 310, the baffle 307 and the top pressing pulley 306, namely, the cable can be released, so that the cable can automatically pass in and out on the two supporting fixed pulleys 305; meanwhile, the handle plate 310 is loosened, the baffle 307 is pushed to descend under the action of the pre-tightening spring 311, then the jacking pulley 306 descends, the jacking pulley 306 is tightly pressed on the supporting fixed pulley 305, and the cable is fixed by the mutual matching of the jacking pulley 306 and the two supporting pulleys 305, so that the stability of the cable is ensured; the whole incoming line assembly 300 is simple in structure, very convenient to operate and convenient for users to use.

Example 2

Referring to fig. 3-4, the difference from example 1 is: base 200 is the rectangle ring frame structure, and the diapire of base 200 is even is equipped with a plurality of mounting holes 201, install mounting bolt 202 in the mounting hole 201, through mutually supporting of mounting bolt 202 and mounting hole 201, can carry out firm installation to base 200, then stable installation cabinet body 100 to guarantee the stability of whole device.

The top through connection of base 200 has the support hole 203 with cabinet body 100 matched with, the even a plurality of first backup pads 204 that are equipped with in bottom of support hole 203, all a plurality of second backup pads 205 of the common even fixedly connected with in top of first backup pad 204, be mutually perpendicular's relation between first backup pad 204 and the second backup pad 205, the top face of second backup pad 205 flushes with the top face of base 200, cabinet body 100 fixed mounting is on the top of second backup pad 205, supports the cabinet body 100 on the top of support hole 203 through first backup pad 204 cooperation second backup pad 205 to can promote the bottom flow effect of air at the cabinet body 100 by a wide margin, not only be favorable to the heat dissipation, and can prevent that moisture from corroding the bottom of the cabinet body 100, be favorable to improving the life of the cabinet body 100.

Working principle of examples 1-2: through the mutual matching of the mounting bolts 202 and the mounting holes 201, the base 200 can be firmly mounted, and then the cabinet body 100 is stably mounted, so that the stability of the whole device is ensured; meanwhile, the jacking pulley 306 can be lifted through the mutual matching of the lifting handle plate 310, the baffle 307 and the jacking pulley 306, namely, the cable can be released, so that the cable can automatically pass in and out on the two supporting fixed pulleys 305; meanwhile, the handle plate 310 is loosened, the baffle 307 is pushed to descend under the action of the pre-tightening spring 311, then the jacking pulley 306 descends, the jacking pulley 306 is tightly pressed on the supporting fixed pulley 305, and the cable is fixed by the mutual matching of the jacking pulley 306 and the two supporting pulleys 305, so that the stability of the cable is ensured; the whole incoming line assembly 300 is simple in structure, very convenient to operate and convenient for users to use.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an aerify cabinet inlet wire structure with effect of droing, includes the cabinet body (100), its characterized in that, the bottom of the cabinet body (100) is equipped with base (200), and one side end of the cabinet body (100) is equipped with inlet wire subassembly (300), inlet wire subassembly (300) include box body (301), box body (301) fixed mounting is on the cabinet body (100), and one side end of box body (301) is through-connected cabinet body (100) through wire hole (302), and the one end through-connection inlet wire hole (303) of wire hole (302) is kept away from to box body (301), and the top through-connection through-hole (309) is run through to the top of box body (301), the inner chamber diapire fixed connection seat frame (304) of box body (301), seat frame (304) are the U-shaped structure, and the inner chamber left and right sides symmetry of seat frame (304) is equipped with and supports fixed pulley (305), sliding connection control lever (308) in, the bottom end of the baffle (307) is fixedly connected with a top pressing pulley (306) matched with the supporting fixed pulley (305), the outer side of the operating rod (308) is sleeved with a pre-tightening spring (311) matched with the baffle (307), the end part of the pre-tightening spring (311) is fixedly connected to the top wall of the inner cavity of the box body (301), and the top end of the operating rod (308) is fixedly connected with a handle plate (310).

2. A pull-off air-filled cabinet wire inlet arrangement according to claim 1, wherein the axis of the lever (308) coincides with the axis of the handle plate (310).

3. The incoming line structure of the inflatable cabinet with the shedding function as claimed in claim 2, wherein the base (200) is a rectangular ring frame structure, the bottom wall of the base (200) is uniformly provided with a plurality of mounting holes (201), and mounting bolts (202) are mounted in the mounting holes (201).

4. The incoming line structure of the inflatable cabinet with the shedding effect as claimed in claim 3, wherein the top end of the base (200) is connected with a supporting hole (203) matched with the cabinet body (100) in a penetrating manner, the bottom of the supporting hole (203) is uniformly provided with a plurality of first supporting plates (204), the top ends of all the first supporting plates (204) are uniformly and fixedly connected with a plurality of second supporting plates (205), and the cabinet body (100) is fixedly mounted on the top ends of the second supporting plates (205).

5. An incoming line structure of a stripping inflatable cabinet as claimed in claim 4, characterized in that the first support plate (204) and the second support plate (205) are in a perpendicular relationship.

6. The incoming line structure of the inflatable cabinet with the releasing function as claimed in claim 4, wherein the top end face of the second supporting plate (205) is flush with the top end face of the base (200).