CN216672378U

CN216672378U - Dustproof box-type transformer cabinet capable of preventing sand

Info

Publication number: CN216672378U
Application number: CN202123296184.5U
Authority: CN
Inventors: 王光友
Original assignee: Deyang Shengyu Electric Appliance Co ltd
Current assignee: Deyang Shengyu Electric Appliance Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-03
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a box-type transformer cabinet capable of preventing sand and dust, and particularly relates to the field of transformer cabinets. According to the utility model, the protection piece is arranged on the power transformation cabinet, the protection curtain sliding on the guide rail is utilized to form the enclosure ring, the protection curtain can be automatically contracted and reset due to the arrangement of the elastic rope, and the overlapped parts of the protection curtain after reset are extruded by the upper movable plate, so that the outer part of the cabinet body is in a relatively-protected environment, external sand and dust can be more effectively protected, the corrosion of sand and dust in the power transformation cabinet is avoided, the application range is wider, and the power transformation cabinet has higher practicability.

Description

Dustproof box-type transformer cabinet capable of preventing sand

Technical Field

The utility model belongs to the technical field of power transformation cabinets, and particularly relates to a sand-proof and dust-proof box type power transformation cabinet.

Background

With the development of society, electric power is an important energy source which is indispensable in people's life, and in the aspect of electric power regulation and control, the transformer cabinet mainly plays a role in controlling electric power control in each place, and voltage regulation, power flow control and protection of power transmission and distribution lines and main electrical equipment are required to be carried out in the transformer cabinet, so that the transformer cabinet is mainly used for protecting electric power facilities.

But when the in-service use, because the open air environment is comparatively complicated to the transformer cabinet is whole not sealed, outside sand and dust can enter into the inside damage that causes spare part to it of transformer cabinet, and then has reduced the life of transformer cabinet.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sand-proof and dust-proof box type transformer cabinet, aiming at solving the existing problems.

The utility model is realized in such a way, and provides the following technical scheme: a box-type transformer cabinet capable of preventing sand and dust comprises a cabinet body, a base, a top plate, a cabinet door, a protection piece, a guide rail, a sliding chute, a protection curtain, a fixed end part, an inner lining rod, an elastic rope, an extrusion piece, a fixed frame, a pull rod, a movable plate and a fastening spring, wherein the base is arranged below the cabinet body, the top plate is arranged above the cabinet body, the cabinet door is hinged to the front surface of the cabinet body, and the extrusion piece is arranged on one side of the cabinet body;

and a protection piece is arranged outside the cabinet body and used for protecting sand and dust.

In a preferred embodiment, the protection member includes two sets of upper and lower guide rails, a sliding groove is formed in the surface of each guide rail, a protection curtain is arranged between the two sets of guide rails, one end of the protection curtain is provided with a fixed end, a lining rod is embedded into the inside of the other end of the protection curtain in the vertical direction, an elastic rope is connected to the protection curtain, one end of the elastic rope is arranged on the guide rail, the other end of the elastic rope is arranged at one end of the protection curtain, the lining rod on the protection curtain is slidably connected with the sliding groove on the guide rail, and the number of the lining rods is provided with multiple groups.

In a preferred embodiment, the extrusion part comprises a fixed frame, a pull rod penetrates through the fixed frame, a movable plate is mounted at one end of the pull rod, a fastening spring is arranged on the side surface of the movable plate, one end of the fastening spring is connected with the side surface of the movable plate, the other end of the fastening spring is connected with the side surface of the fixed frame, and the pull rod is in a concave structure.

In a preferred embodiment, one end of the cabinet body is embedded with a limit bolt.

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

through setting up a set of protection piece at the transformer cabinet, utilize gliding protection curtain to form a set of encirclement circle on the guide rail, because the setting up of elasticity rope makes the protection curtain can contract automatically and reset, the fly leaf extrusion in the cooperation is the part that overlaps each other after the protection curtain resets, make the external portion of cabinet be in the all round environment of a relative protection, can more effectually protect external sand and dust, avoided the inside erosion that suffers sand and dust of transformer cabinet, application scope is wider, possesses higher practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the protection device of the present invention.

FIG. 3 is an enlarged view of the portion A of FIG. 1 according to the present invention.

In the figure: 1 cabinet body, 2 base, 3 top plate, 4 cabinet doors, 5 protection parts, 51 guide rails, 52 sliding chutes, 53 protection curtains, 54 fixed end parts, 55 lining rods, 56 elastic ropes, 6 extrusion parts, 61 fixed frames, 62 pull rods, 63 movable plates and 64 fastening springs.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-3, the utility model provides a box-type power transformation cabinet capable of preventing sand and dust, which comprises a cabinet body 1, a base 2, a top plate 3, a cabinet door 4, a protection piece 5, a guide rail 51, a chute 52, a protection curtain 53, a fixed end 54, a lining rod 55, an elastic rope 56, an extrusion piece 6, a fixed frame 61, a pull rod 62, a movable plate 63 and a fastening spring 64, wherein the base 2 is arranged below the cabinet body 1, the top plate 3 is arranged above the cabinet body 1, the cabinet door 4 is hinged to the front surface of the cabinet body 1, and the extrusion piece 6 is arranged on one side of the cabinet body 1;

a protection member 5 is disposed outside the cabinet 1 to protect against dust and sand.

Further, the protection part 5 includes two sets of upper and lower guide rails 51, a sliding groove 52 is provided on the surface of the guide rails 51, a protection curtain 53 is provided between the two sets of guide rails 51, one end of the protection curtain 53 is provided with a fixed end 54, a lining rod 55 is embedded into the inside of the other end of the protection curtain 53 along the vertical direction, an elastic rope 56 is connected to the protection curtain 53, one end of the elastic rope 56 is arranged on the guide rails 51, and the other end of the elastic rope 56 is arranged at one end of the protection curtain 53, so that the protection curtain 53 is driven to contract and reset by the elastic rope 56 which can reset.

Further, the lining rods 55 on the protective curtain 53 are slidably connected with the sliding grooves 52 on the guide rail 51, and a plurality of groups of lining rods 55 are provided so that the lining rods 55 on the protective curtain 53 can slide on the guide rail 51.

Further, the extruding member 6 includes a fixed frame 61, a pull rod 62 is provided on the fixed frame 61 in a penetrating manner, a movable plate 63 is installed at one end of the pull rod 62, a fastening spring 64 is provided on a side surface of the movable plate 63, one end of the fastening spring 64 is connected with a side surface of the movable plate 63, the other end of the fastening spring 64 is connected with a side surface of the fixed frame 61, the pull rod 62 is in a shape like a Chinese character 'ao', so that when the pull rod 62 is held to drive the movable plate 63 outwards, the fastening spring 64 on the fixed frame 61 is compressed, and after the pull rod 62 is loosened, the fastening spring 64 which automatically resets can push the movable plate 63 to abut against the protective curtain 53.

Further, the one end embedding of the cabinet body 1 is provided with spacing bolt to after the protection curtain 53 pulls open, outwards screw the spacing bolt, to this comes to carry on spacingly to the protection curtain 53.

The working principle of the utility model is as follows:

with reference to the attached figures 1-3 of the specification, the working principle is abbreviated;

in the implementation of the utility model, the whole transformer cabinet is composed of a cabinet body 1, a base 2, a top plate 3 and a protection piece 5, a set of guide rails 51 are respectively arranged at the upper side and the lower side of the cabinet body 1, a fixed end 54 at one end of a protection curtain 53 is attached to the inner side wall of a sliding groove 52 at one end of each guide rail 51, a large number of lining rods 55 are embedded at the other end of the protection curtain 53, the lining rods 55 drive the protection curtain 53 to slide on the sliding groove 52, when a worker pulls the lining rods 55 to drive the protection curtain 53 to open, the worker needs to hold a pull rod 62 to pull a movable plate 63 outwards, an elastic rope 56 fixed on the protection curtain 53 is stretched, when the protection curtain 53 is pulled from one end to the other end of the cabinet body 1, a limit bolt is screwed to limit the protection curtain, when the protection curtain is required to be closed, the limit bolt is screwed in, the stretched elastic rope 56 is reset, and the protection curtain 53 is pulled back to the original position, the other end of the protective curtain 53 overlaps the fixed end 54, and when the pull rod 62 is released, the compressed fastening spring 64 is reset, and the movable plate 63 is pushed inward to press the overlapping portions of the protective curtain 53, so that the outside of the cabinet 1 is in a relatively protective environment.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a can prevent sand dustproof box transformer cabinet which characterized in that: the cabinet comprises a cabinet body, wherein a base is arranged below the cabinet body, a top plate is arranged above the cabinet body, a cabinet door is hinged to the front surface of the cabinet body, and an extrusion part is arranged on one side of the cabinet body;

2. The box-type transformer cabinet capable of preventing sand and dust according to claim 1, characterized in that: the protection piece is including upper and lower two sets of guide rails, the spout has been seted up on the guide rail surface, is provided with the protection curtain between two sets of guide rails, the one end of protection curtain is provided with fixed tip, the inside of protection curtain other end has been embedded into along vertical direction has inside lining pole, be connected with the elasticity rope on the protection curtain.

3. The box-type substation cabinet capable of preventing sand and dust according to claim 2, characterized in that: one end of the elastic rope is arranged on the guide rail, and the other end of the elastic rope is arranged at one end of the protective curtain.

4. The box-type transformer cabinet capable of preventing sand and dust according to claim 2, characterized in that: the lining rods on the protective curtain are in sliding connection with the sliding grooves on the guide rails, and multiple groups of lining rods are arranged.

5. The box-type transformer cabinet capable of preventing sand and dust according to claim 1, characterized in that: the extruded part is including the mount, run through on the mount and be provided with the pull rod, the fly leaf is installed to the one end of pull rod, the side surface of fly leaf is provided with fastening spring.

6. The box-type transformer cabinet capable of preventing sand and dust according to claim 5, characterized in that: one end of the fastening spring is connected with the side surface of the movable plate, the other end of the fastening spring is connected with the side surface of the fixed frame, and the pull rod is of a concave structure.

7. The box-type transformer cabinet capable of preventing sand and dust according to claim 1, characterized in that: one end of the cabinet body is embedded with a limiting bolt.