CN217134917U

CN217134917U - Lamp box type transformer substation

Info

Publication number: CN217134917U
Application number: CN202220540820.XU
Authority: CN
Inventors: 李晓庆; 付俊霞; 贾国永
Original assignee: Hebei Yuhe Electrical Technology Co ltd
Current assignee: Hebei Yuhe Electrical Technology Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-08-05
Anticipated expiration: 2032-03-14

Abstract

The utility model relates to a high tension switchgear technical field specifically is a lamp box formula transformer substation, including the host computer body, the lamp house, fixed mounting is in the front of the host computer body, the equal fixed mounting in both sides of the host computer body is positive has the installing frame, two the equal slidable mounting in inside of installing frame has a sliding block, two movable mounting has the axis of rotation between the sliding block. The utility model discloses a spacing groove is spacing and the control to the extension post on two limiting plates in top and bottom, make the gear drive square post with the tooth piece contact and rotate at the in-process of sliding block downstream, in-process and the tooth piece of rebound do not rotate mutually, thereby make lamp box type substation when cleaning the lamp house surface, square cylinder all inequality the one side of lamp house at every turn, the contact of piece and lamp house is cleaned to the dispersion list, the life of piece is cleaned to the extension list, the reduction carries out the frequency of maintaining to lamp box type substation.

Description

Lamp box type transformer substation

Technical Field

The utility model relates to a high tension switchgear technical field specifically is a lamp house formula transformer substation.

Background

The box-type substation is also called a pre-installed substation or a pre-installed substation. The compact indoor and outdoor power distribution equipment is prefabricated in a factory, is integrated according to a certain wiring scheme, is suitable for residential districts, urban public substations, busy cities, construction power supplies and the like, can be variously applied on the premise of ensuring the power supply reliability, can be provided with the lamp box on the surface of a transformer substation, and can beautify the environment and fully utilize the space.

Current lamp box formula transformer substation often can install in the open air environment at the in-process that uses, and this lamp box surface that also leads to the transformer substation to install outward is polluted by external environment very easily, influences the normal use of lamp house, and the effect of unable performance lamp house, under the long-term use simultaneously, cleaning appliances need often change, just can exert its normal effect.

To this end, a light box type substation is proposed.

Practical contents

An object of the utility model is to provide a lamp box type substation, spacing and the control of spacing groove to the extension post on two limiting plates through top and bottom, make the gear drive square post with the contact of tooth piece at the in-process of sliding block downstream and rotate, in-process and the tooth piece phase of upward movement do not rotate to make lamp box type substation when cleaning the lamp house surface, square post all inequality to the one side of lamp house at every turn, in order to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a lamp house formula transformer substation, includes the host computer body, the lamp house, fixed mounting is in the front of the host computer body, the equal fixed mounting in both sides of the host computer body front has the installing frame, two the equal slidable mounting in inside of installing frame has a sliding block, two movable mounting has the axis of rotation between the sliding block, the left end of axis of rotation runs through the outside that is located the left side sliding block and extends to and is located the left side sliding block, the surface slidable mounting of axis of rotation has square column, the fixed surface of square column installs and wipes the piece.

Preferably, a gear is fixedly mounted at the left end of the rotating shaft, a sliding plate is slidably mounted inside the sliding block at the left side, and an extension column is fixedly mounted on the front surface of the sliding plate.

Preferably, the front end of the extending column penetrates through the sliding block on the left side and extends to the outside of the sliding block on the left side, and the left side of the sliding plate penetrates through the sliding block on the left side and extends to the outside of the sliding block on the left side.

Preferably, a control frame is fixedly mounted on the left side of the sliding plate, and the inside of the control frame is rotatably connected with the left side of the gear.

Preferably, the right side is located the inside fixed mounting of installation frame has the motor, the output fixed mounting of motor has reciprocal lead screw.

Preferably, the outer surface screw thread transmission of reciprocal lead screw is installed the lead screw cover, is located the right side the internal surface of sliding block is connected with the surface mounting of lead screw cover.

Preferably, be located the left side the equal fixed mounting in top and the bottom of installing frame inner wall has a limiting plate, two the spacing groove has all been seted up to the relative one side of limiting plate, the internal surface of spacing groove and the outer surface contact cooperation of extension post.

Preferably, a groove is formed in the left side of the front face of the main machine body, a tooth block is fixedly mounted inside the groove, and the gear is meshed with the tooth block.

Compared with the prior art, this practical beneficial effect does:

1. the gear is in contact with the tooth block to drive the square column to rotate in the process that the sliding block moves downwards, and the gear is separated from the tooth block and does not rotate in the process of moving upwards, so that when the surface of the lamp box type substation is cleaned, the square column surface is different from one surface of the lamp box each time, the contact between a single wiping block and the lamp box is dispersed, the service life of the single wiping block is prolonged, and the maintenance frequency of the lamp box type substation is reduced.

2. The square column is driven to continuously move up and down through the reciprocating screw rod, the face changing of the square column is automatically controlled through the limiting plate to control the gear position, the transformer substation is more automatic when cleaning the lamp box, the lamp box is driven only by a single motor, the internal load is reduced, and the practicability and convenience of the lamp box type transformer substation in use are improved.

Drawings

FIG. 1 is a perspective view of the external structure of the present invention;

fig. 2 is a longitudinal rear view of the internal structure of the mounting frame of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a bottom view of the internal structure of the slider in this embodiment.

In the figure: the device comprises a main machine body 1, a light box 2, a mounting frame 3, a sliding block 4, a rotating shaft 5, a square column 6, a wiping block 7, a gear 8, a sliding plate 9, an extension column 10, a control frame 11, a motor 12, a reciprocating screw 13, a screw sleeve 14, a limiting plate 15, a limiting groove 16, a groove 17 and a tooth block 18.

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. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a light box type transformer substation, which has the following technical scheme:

a lamp box type transformer substation comprises a main machine body 1, a lamp box 2 fixedly installed on the front face of the main machine body 1, installation frames 3 are fixedly installed on both sides of the front face of the main machine body 1, sliding blocks 4 are slidably installed inside the two installation frames 3, a rotating shaft 5 is movably installed between the two sliding blocks 4, the left end of the rotating shaft 5 penetrates through the left sliding block 4 and extends to the outside of the left sliding block 4, a square column 6 is slidably installed on the outer surface of the rotating shaft 5, a wiping block 7 is fixedly installed on the outer surface of the square column 6, a gear 8 is fixedly installed on the left end of the rotating shaft 5, a sliding plate 9 is slidably installed inside the left sliding block 4, an extension column 10 is fixedly installed on the front face of the sliding plate 9, the front end of the sliding block 10 penetrates through the left sliding block 4 and extends to the outside of the left sliding block 4, the left side of the sliding plate 9 penetrates through the left sliding block 4 and extends to the outside of the left sliding block 4, a control frame 11 is fixedly installed on the left side of the sliding plate 9, the inside of the control frame 11 is rotatably connected with the left side of the gear 8, a motor 12 is fixedly installed inside the right side installation frame 3, the motor 12 is electrically connected with an external power supply, the motor 12 is controlled by an external PLC (programmable logic controller) programming program, a reciprocating lead screw 13 is fixedly installed at the output end of the motor 12, a lead screw sleeve 14 is installed on the outer surface of the reciprocating lead screw 13 in a threaded transmission manner, the inner surface of the right side sliding block 4 is fixedly connected with the outer surface of the lead screw sleeve 14, limiting plates 15 are fixedly installed at the top and the bottom of the inner wall of the left side installation frame 3, limiting grooves 16 are formed in one sides, opposite to the two limiting plates 15, the inner surface of each limiting groove 16 is in contact fit with the outer surface of the extension column 10, a groove 17 is formed in the front left side of the main machine body 1, a tooth block 18 is fixedly installed inside the groove 17, and the gear 8 is meshed with the tooth block 18.

The working principle is as follows: firstly, a worker starts a motor 12, the motor 12 drives a reciprocating lead screw 13 to rotate, the reciprocating lead screw 13 is in threaded transmission connection with a lead screw sleeve 14, so the reciprocating lead screw 13 drives a rotating shaft 5 between a sliding block 4 and the sliding block 4 to continuously move up and down, in an initial state, the two sliding blocks 4 are positioned at the top end inside a mounting frame 3, after the motor 12 is started, the sliding block 4 moves downwards, under the action of a limiting groove 16 positioned on a top limiting plate 15, a gear 8 is positioned in front of a groove 17, the gear 8 is contacted with a toothed block 18 and is driven by the toothed block 18 to rotate in the movement, so that a square column 6 rotates, the side in contact with a lamp box 2 is replaced, then the downward movement is continued, so that a wiping block 7 cleans the surface of the lamp box 2, when the bottom end inside the mounting frame 3, which the sliding block 4 moves, the limiting groove 16 positioned on the bottom limiting plate 15 pushes the sliding block 9 to the left through an extending column 10, the rotating shaft 5 is driven by the control frame 11 on the sliding plate 9 to move leftwards and leave the front position of the groove 17, then the sliding block 4 moves upwards, and when the sliding block moves to the top end position in the mounting frame 3, the limiting groove 16 at the top part pulls the rotating shaft 5 to the original position through the extending column 10 again, and the surface of the lamp box 2 is cleaned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lamp box type transformer substation comprises a main machine body (1);

the lamp box (2) is fixedly arranged on the front side of the main machine body (1);

the method is characterized in that:

the equal fixed mounting in the positive both sides of host computer body (1) has installing frame (3), two the equal slidable mounting in inside of installing frame (3) has sliding block (4), two movable mounting has axis of rotation (5) between sliding block (4), the left end of axis of rotation (5) runs through the outside that is located left side sliding block (4) and extends to and is located left side sliding block (4), the surface slidable mounting of axis of rotation (5) has square column (6), the fixed surface of square column (6) installs wipes piece (7).

2. The lightbox substation of claim 1, characterized in that: the left end fixed mounting of axis of rotation (5) has gear (8), is located the left side the inside slidable mounting of sliding block (4) has sliding plate (9), the front fixed mounting of sliding plate (9) has extension post (10).

3. The lightbox substation of claim 2, characterized in that: the front end of the extending column (10) penetrates through the sliding block (4) positioned on the left side and extends to the outside of the sliding block (4) positioned on the left side, and the left side of the sliding plate (9) penetrates through the sliding block (4) positioned on the left side and extends to the outside of the sliding block (4) positioned on the left side.

4. The lightbox substation of claim 2, characterized in that: and a control frame (11) is fixedly arranged on the left side of the sliding plate (9), and the inside of the control frame (11) is rotatably connected with the left side of the gear (8).

5. The lightbox substation of claim 1, characterized in that: and the motor (12) is fixedly arranged inside the mounting frame (3) on the right side, and a reciprocating screw rod (13) is fixedly arranged at the output end of the motor (12).

6. The lightbox substation of claim 5, characterized in that: the outer surface screw thread transmission of reciprocal lead screw (13) is installed lead screw cover (14), is located the right side the internal surface of sliding block (4) is connected with the surface mounting of lead screw cover (14).

7. The lightbox substation of claim 2, characterized in that: be located the left side the equal fixed mounting in top and the bottom of installing frame (3) inner wall has limiting plate (15), two spacing groove (16) have all been seted up to one side that limiting plate (15) are relative, the internal surface of spacing groove (16) and the outer surface contact cooperation of extending post (10).

8. The lightbox substation of claim 2, characterized in that: a groove (17) is formed in the left side of the front face of the host machine body (1), a tooth block (18) is fixedly mounted inside the groove (17), and the gear (8) is meshed with the tooth block (18).