Dampproofing shutoff regulator cubicle
Technical Field
The utility model relates to a dampproofing field of regulator cubicle specifically is a dampproofing shutoff regulator cubicle.
Background
The electrical cabinet is a cabinet which is processed by steel materials and used for protecting components from working normally. The electrical cabinet manufacturing materials are generally divided into hot rolled steel plates and cold rolled steel plates. The cold-rolled steel sheet is softer than hot-rolled steel sheet, more is fit for the preparation of regulator cubicle. The electric cabinet is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like. The electrical cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the electrical cabinet meets the requirements of normal operation of an electrical power system, is convenient to maintain and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The regulator cubicle inlet wire cable generally gets into the holding intracavity of regulator cubicle from the cabinet bottom and is connected with each electrical equipment, especially the installation is fixed in comparatively abominable outdoor environment, and the inlet wire cable entry is followed easily to bugs such as humid air, dust and ant, and more serious interference electrical equipment's normal operating, and the cable inlet of the regulator cubicle of prior art often adopts foam material or earth etc. to carry out the shutoff, and the shutoff operation is numerous and difficult to standardized operation.
At present, chinese patent application No. CN202020070720.6 discloses an electrical cabinet with a moisture-proof function. The intelligent cabinet temperature adjusting device comprises a cabinet body, the internal fixed plate that is fixed with of cabinet, a plurality of through-holes have been seted up on the fixed plate, the fixed plate is fixed with a plurality of supports that are used for installing electrical switch on one side of cabinet body cabinet door, cabinet body upper end is provided with first filtration drying device, cabinet body rear side is fixed with the second and filters drying device, set up porosely on the cabinet body bottom plate, downthehole being fixed with the fourth filter screen on the cabinet body bottom plate, filter drying device through setting up first filtration drying device and second, can carry out drying process to the wind that enters into the internal of cabinet under the circumstances of the internal heat dissipation wind volume of loss cabinet, prevent that the internal electrical switch of cabinet. However, when the device is used for damp prevention of the electric appliance cabinet, the cable penetrating position of the cabinet body cannot be plugged for damp prevention, and moisture enters from the cable penetrating contact position to the cable penetrating contact position, so that the interior of the cabinet body is damp. Based on this, the utility model provides a dampproofing shutoff regulator cubicle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dampproofing shutoff regulator cubicle to propose in solving above-mentioned background, when using the device to carry out the electrical cabinet dampproofing, to cabinet body cable crossing position, can't carry out the shutoff dampproofing, the moisture can be followed cable and cable crossing contact position and got into, leads to the moist problem of the internal portion of cabinet.
In order to achieve the above object, the utility model provides a following technical scheme:
a moistureproof plugging electrical cabinet comprises an electrical cabinet body and a cable, wherein a rotating shaft is arranged at the edge center of the side face of an opening of the electrical cabinet body, the rotating shaft is rotatably connected with a cabinet door, a handle is arranged on the outer side face of the cabinet door, a mounting plate is arranged on the rear wall of an inner cavity of the electrical cabinet body at equal intervals, electrical elements are mounted on the mounting plate, drying boxes are symmetrically fixed on two opposite side walls of the inner cavity of the electrical cabinet body in a central mode, a feeding port is formed in the center of the front side face of each drying box, air holes are uniformly formed in other sides of the drying boxes, which are not in contact with the inner cavity of the electrical cabinet body, cable through holes are formed in the rear side wall of the electrical cabinet body, sliding grooves are symmetrically formed in the center of the inner wall of the, and a semi-plugging rubber sleeve is fixed at the center of the side surface of the sliding block, and the cable penetrates through the cable through hole.
Preferably, the size of the cabinet door is equal to the size of the opening at the front side of the electric cabinet body, the rubber protection pad is arranged on the surface of the handle, and the mounting plates are arranged at the center of the rear side wall of the inner cavity of the electric cabinet body at equal intervals.
Preferably, the vertical surface where the rear side surface of the drying box is located and the vertical surface where the front side surface of the mounting plate is located are not the same vertical surface, the area of the feed opening is larger than half of the area of the front side surface of the drying box, and the bottom end of the feed opening is close to the bottom end of the front side surface of the drying box.
Preferably, the cable is perforated and is cooperated with the installation plate to be arranged, the horizontal plane where the top end of the cable is perforated is lower than the horizontal plane where the bottom end of the installation plate is located, and the cable is perforated at equal intervals.
Preferably, the depth of the sliding groove is equal to one half of the perforation depth of the cable, the length of the spring is greater than that of the sliding groove, the half plugging rubber sleeve and the sliding block are integrally manufactured, the outer side face of the half plugging rubber sleeve is in arc fit with the inner wall of the perforation of the cable, and the half plugging rubber sleeve is made of insulating materials.
Compared with the prior art, the beneficial effects of the utility model are that: through the arrangement of the drying box, the feeding port and the air holes, drying agents can be placed into the drying box, and the air holes are utilized to interact with the internal space of the electric cabinet body, so that the internal space of the electric cabinet body can be dried; through setting up spout, slider, spring and half shutoff gum cover, when the cable passes the cable and perforates the electric elements on the mounting panel of connecting external power source and the internal portion of electric cabinet, utilize the elastic action of spring, extrude the slider for half shutoff gum cover is more inseparable with the laminating of cable, avoids the moisture to pass through the clearance entering electric cabinet internal portion between cable and the cable perforation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings described below are only examples of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic rear view of the present invention;
fig. 3 is an enlarged structure schematic of part a of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-electric cabinet body, 2-rotating shaft, 3-cabinet door, 4-handle, 5-mounting plate, 6-drying box, 7-feeding port, 8-air hole, 9-cable perforation, 10-chute, 11-spring, 12-slide block, 13-semi-plugging rubber sleeve and 14-cable.
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 examples 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
as shown in figure 1, the moisture-proof plugging electrical cabinet comprises an electrical cabinet body 1 and a cable 14, wherein a rotating shaft 2 is arranged at the edge center of the side face of an opening of the electrical cabinet body 1, the rotating shaft 2 is rotatably connected with a cabinet door 3, the size of the cabinet door 3 is equal to that of the opening of the front side of the electrical cabinet body 1, a handle 4 is arranged on the outer side face of the cabinet door 3, a rubber protection pad is arranged on the surface of the handle 4, mounting plates 5 are arranged on the rear wall of the inner cavity of the electrical cabinet body 1 at equal intervals, the mounting plates 5 are arranged at the center of the rear side wall of the inner cavity of the electrical cabinet body 1 at equal intervals, electrical elements are mounted on the mounting plates 5, drying boxes 6 are symmetrically fixed at the centers of two opposite side walls of the inner cavity of the electrical cabinet body 1, the vertical face of the rear side face of the drying boxes 6 and the vertical face of the front side face of the mounting plates, other side surfaces of the drying box 6 which are not contacted with the inner cavity of the electric cabinet body 1 are uniformly provided with air holes 8;
as shown in fig. 2 and 3, the rear side wall of the electrical cabinet 1 is provided with cable through holes 9, the cable through holes 9 are arranged in cooperation with the mounting plate 5, the horizontal plane at the top ends of the cable through holes 9 is lower than the horizontal plane at the bottom ends of the mounting plate 5, the cable through holes 9 are arranged at equal intervals, the centers of the inner walls of the cable through holes 9 are symmetrically provided with sliding chutes 10, the depths of the sliding chutes 10 are equal to half of the depths of the cable through holes 9, the lengths of the springs 11 are greater than the lengths of the sliding chutes 10, the sliding chutes 10 penetrate through the rear side of the electrical cabinet 1, the centers of the end portions of the sliding chutes 10 are fixed with springs 11, the sliding blocks 12 are slidably connected inside the sliding chutes 10, the other ends of the springs 11 are fixedly connected with the centers of the end portions of the sliding blocks 12, the centers of the side surfaces of the sliding blocks 12 are fixed with, the cable 14 passes through the cable penetration hole 9.
One specific application of this embodiment is: utilize handle 4, open cabinet door 3, through dog-house 7, put into drying box 6 with the drier, utilize the drier to absorb the moisture of the electric cabinet 1 inside, install electric elements on mounting panel 5 simultaneously, cable 14 passes cable perforation 9, in-process that cable 14 passes cable perforation 9, spring 11 extrudees slider 12, the half shutoff gum cover 13 lateral surface and the tight laminating of cable 11 of slider 12 side, avoid outside moisture to pass through the gap entering electric cabinet 1 between cable 14 and the cable perforation 9 in, prevent interfering with the normal operating of electrical equipment, when needs tear cable 14 open, slide block 12, relax half shutoff gum cover, be convenient for taking off of cable 14, compare in traditional foam earth shutoff, this device easy operation.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.