CN217405966U

CN217405966U - High-low voltage switch cabinet with antistatic function for electric automation engineering

Info

Publication number: CN217405966U
Application number: CN202221258191.8U
Authority: CN
Inventors: 章奕君
Original assignee: Shaanxi Chuangying Automation System Engineering Co ltd
Current assignee: Shaanxi Chuangying Automation System Engineering Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-09-09
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses an electric automatization engineering is with high-low voltage switch cabinet that has antistatic function, including the main cabinet body, the inboard inner wall of the main cabinet body is provided with control mechanism, control mechanism sets up the mount at the internal side inner wall of the main cabinet including the activity, the inboard activity of mount is provided with the movable block, the inside activity of movable block is provided with the loose axle, the fixed control lever that is provided with in rear end of movable block, the outside activity of control lever is provided with the spring. A high-low voltage switch cabinet that electric automatization engineering was with having antistatic function, thereby make the restriction board slide along the control lever and restriction board compression spring then pull the pull ring again and make the restriction board drive the spring rotation and make the movable block reach the purpose of being convenient for change mounting bracket and ground wire as the rotation of axes in the inboard of mount through promoting the pull ring to be convenient for conduct static.

Description

High-low voltage switch cabinet with antistatic function for electric automation engineering

Technical Field

The utility model relates to an electrical equipment technical field, in particular to electric automation engineering is with high-low voltage switch cabinet that has antistatic function.

Background

The high-low voltage switch cabinet is the equipment connected with high-voltage or low-voltage cables as the name implies, a common power supply station and a substation use the high-voltage cabinet, then the high-voltage cabinet is subjected to voltage reduction by a transformer and then enters the low-voltage cabinet, the low-voltage cabinet enters each power distribution box, and protective devices such as switch breakers and the like are assembled into an integrated electrical equipment in the high-low voltage switch cabinet; traditional high-low voltage switch cabinet that electric automatization engineering used has some shortcomings, because traditional high-low voltage switch cabinet can produce static when the workman opens the door plant, thereby need the ground wire to conduct static subaerial, and be welded fastening between ground wire and the high-low voltage switch cabinet, thereby lead to producing the crackle between ground wire and the high-low voltage switch cabinet under long-term the use, so make ground wire conduction static ability reduce, thereby lead to static to cause certain injury to the equipment in the high-low voltage switch cabinet.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a high-low voltage switch cabinet with antistatic function for electric automation engineering, which can effectively solve the problems in the background art.

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

the utility model provides an electric automatization engineering is with high-low voltage switch cabinet with prevent static function, includes the main cabinet body, the inboard inner wall of the main cabinet body is provided with control mechanism, control mechanism sets up the mount at the internal inboard inner wall of main cabinet including the activity, the inboard activity of mount is provided with the movable block, the inside activity of movable block is provided with the loose axle, the fixed control lever that is provided with in rear end of movable block, the outside activity of control lever is provided with the spring, the outside of control lever is close to the rear side slip of spring and is provided with the limiting plate, the inboard inner wall of the main cabinet body is close to the rear side activity of mount and is provided with the mounting bracket, the restriction groove has been seted up to the front end of mounting bracket, the fixed limiting plate that is provided with in rear end of control lever.

Preferably, the fixed pull ring that is provided with of one end of limiting plate, the fixed ground wire that is provided with of lower extreme of mounting bracket, the fixed plate that is provided with in upper end of mount, the internal thread of fixed plate is provided with the threaded rod, the threaded rod extends to the inside of the main cabinet body, threaded connection between threaded rod and the main cabinet body.

Preferably, the ground wire runs through the inside of the main cabinet body and is close to the lower side of the threaded rod, the ground wire is movably connected with the main cabinet body, the movable shaft extends to the inside of the fixing frame, and the movable shaft is movably connected with the fixing frame.

Preferably, the front end of the spring is fixedly connected with the rear end of the movable block, the rear end of the spring is fixedly connected with the front end of the limiting plate, and the outer side of the limiting plate is movably connected with the inner side of the limiting groove.

Preferably, the vent hole is formed in one end of the main cabinet body, a hinge is fixedly arranged at one end of the main cabinet body close to the front side of the vent hole, a door plate is fixedly arranged at one end of the hinge close to the front side of the main cabinet body, and a handle is fixedly arranged at the front end of the door plate.

Preferably, the front end of the door plate is provided with an observation hole close to the lower side of the handle, the upper end of the main cabinet body is fixedly provided with a top cover, and the door plate is movably connected with the main cabinet body through a hinge.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. make the restriction board slide along the control lever through promoting the pull ring and restrict board compression spring then pull the pull ring again and make the restriction board drive the spring rotation thereby make the movable block use the loose axle as the rotation of axes in the inboard of mount, can reach the purpose of being convenient for change mounting bracket and ground wire to be convenient for conduct static.

2. The door plate rotates by taking the hinge as an axis through pulling the handle, so that the aim of opening the main cabinet body conveniently can be fulfilled.

Drawings

Fig. 1 is a schematic view of the overall structure of a high-low voltage switch cabinet with an anti-static function for an electrical automation engineering of the present invention;

fig. 2 is a schematic view of a partial structure of a high-low voltage switch cabinet with an anti-static function for an electrical automation engineering of the present invention;

fig. 3 is a schematic structural diagram of a control mechanism of a high-low voltage switch cabinet with an anti-static function for an electrical automation process of the present invention;

fig. 4 is the utility model relates to an electric automatization engineering is with control mechanism part sectioning structure schematic diagram of high-low voltage switch cabinet with prevent static function.

In the figure: 1. a main cabinet body; 2. air holes are formed; 3. a hinge; 4. a door panel; 5. a handle; 6. an observation hole; 7. a control mechanism; 71. a fixed mount; 72. a fixing plate; 73. a threaded rod; 74. a movable block; 75. a movable shaft; 76. a control lever; 77. a spring; 78. a limiting plate; 79. a mounting frame; 710. a limiting groove; 711. a limiting plate; 712. a pull ring; 713. a ground wire; 8. and a top cover.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a high-low voltage switch cabinet with an anti-static function for an electrical automation engineering, includes a main cabinet body 1, a control mechanism 7 is disposed on an inner side wall of the main cabinet body 1, the control mechanism 7 includes a fixed frame 71 movably disposed on the inner side wall of the main cabinet body 1, a movable block 74 is movably disposed on an inner side of the fixed frame 71, a movable shaft 75 is movably disposed inside the movable block 74, a control rod 76 is fixedly disposed at a rear end of the movable block 74, a spring 77 is movably disposed on an outer side of the control rod 76, a limiting plate 78 is movably disposed on the outer side of the control rod 76 close to the rear side of the spring 77, an installation frame 79 is movably disposed on the inner side wall of the main cabinet body 1 close to the rear side of the fixed frame 71, a limiting groove 710 is disposed at a front end of the installation frame 79, and a limiting plate 711 is fixedly disposed at the rear end of the control rod 76.

In this embodiment, a pull ring 712 is fixedly disposed at one end of the limiting plate 78, a ground wire 713 is fixedly disposed at a lower end of the mounting bracket 79, a fixing plate 72 is fixedly disposed at an upper end of the mounting bracket 71, a threaded rod 73 is disposed in an internal thread of the fixing plate 72, the threaded rod 73 extends into the main cabinet 1, the threaded rod 73 is in threaded connection with the main cabinet 1, the ground wire 713 penetrates through the main cabinet 1 and is close to a lower side of the threaded rod 73, the ground wire 713 is movably connected with the main cabinet 1, the movable shaft 75 extends into the mounting bracket 71, the movable shaft 75 is movably connected with the mounting bracket 71, a front end of the spring 77 is fixedly connected with a rear end of the movable block 74, a rear end of the spring 77 is fixedly connected with a front end of the limiting plate 78, and an outer side of the limiting plate 78 is movably connected with an inner side of the limiting groove 710.

Specifically, the pull ring 712 is pushed first, so that the pull ring 712 drives the limiting plate 78 to move along the control rod 76, so that the limiting plate 78 compresses the spring 77, then the pull ring 712 is pulled, so that the pull ring 712 pulls the control rod 76 to rotate through the limiting plate 78, and so that the control rod 76 drives the movable block 74 to rotate around the movable shaft 75 in the inner side of the fixed frame 71, at this time, the mounting frame 79 is taken out again for replacement, then a new set of mounting frames 79 is placed against the inner wall of the main cabinet 1, then the pull ring 712 is pulled reversely, so that the pull ring 712 drives the control rod 76 to rotate reversely through the limiting plate 78, and so that the control rod 76 drives the limiting plate 711 to rotate into the inner side of the mounting frame 79, and then the pull ring 712 is released, so that the spring 77 rebounds outwards under the elastic action, so that the spring 77 drives the limiting plate 78 to slide reversely along the control rod 76, meanwhile, the limiting plate 78 is moved to the inner side of the limiting groove 710, at this time, the mounting bracket 79 is fixed to the inner wall of the inner side of the main cabinet 1, so that the new group of ground wires 713 is connected to the main cabinet 1 through the mounting bracket 79, then the lower end of the new group of ground wires 713 is connected to the ground, at this time, static electricity is formed on the surface of the main cabinet 1 and can be conducted to the ground through the new group of ground wires 713, the limiting plate 78 slides along the control rod 76 by pushing the pull ring 712, the limiting plate 78 compresses the spring 77, then the pull ring 712 is pulled, the limiting plate 78 drives the spring 77 to rotate, so that the movable block 74 rotates around the movable shaft 75 in the inner side of the fixed frame 71, and the purpose of facilitating replacement of the mounting bracket 79 and the ground wires 713 can be achieved, and static electricity conduction is facilitated.

In this embodiment, bleeder vent 2 has been seted up to the one end of the main cabinet body 1, the fixed hinge 3 that is provided with in front side that the one end of the main cabinet body 1 is close to bleeder vent 2, the fixed door plant 4 that is provided with in front side that the one end of the hinge 3 is close to the main cabinet body 1, the fixed handle 5 that is provided with in front end of door plant 4, the downside that the front end of door plant 4 is close to handle 5 has been seted up and has been observed hole 6, the fixed top cap 8 that is provided with in upper end of the main cabinet body 1, door plant 4 forms swing joint through between hinge 3 and the main cabinet body 1.

Specifically, the door panel 4 rotates around the hinge 3 by pulling the handle 5, so that the main cabinet 1 can be opened conveniently.

The working principle is as follows:

in use, the pull ring 712 is pushed first, so that the pull ring 712 drives the limiting plate 78 to move along the control rod 76, so that the limiting plate 78 compresses the spring 77, then the pull ring 712 is pulled, so that the pull ring 712 pulls the control rod 76 to rotate through the limiting plate 78, and the control rod 76 drives the movable block 74 to rotate around the movable shaft 75 in the inner side of the fixed frame 71, at this time, the mounting frame 79 is taken out for replacement, then a new set of mounting frames 79 is placed against the inner wall of the main cabinet 1, then the pull ring 712 is pulled reversely, so that the pull ring 712 drives the control rod 76 to rotate reversely through the limiting plate 78, and the control rod 76 drives the limiting plate 711 to rotate into the inner side of the mounting frame 79, then the pull ring 712 is released, so that the spring 77 rebounds outwards under the elastic action, so that the spring 77 drives the limiting plate 78 to slide reversely along the control rod 76, meanwhile, the limiting plate 78 is moved to the inner side of the limiting groove 710, at this time, the mounting bracket 79 is fixed to the inner wall of the inner side of the main cabinet 1, so that the new group of ground wires 713 is connected to the main cabinet 1 through the mounting bracket 79, then the lower end of the new group of ground wires 713 is connected to the ground, at this time, static electricity is formed on the surface of the main cabinet 1 and can be conducted to the ground through the new group of ground wires 713, the limiting plate 78 slides along the control rod 76 by pushing the pull ring 712, the limiting plate 78 compresses the spring 77, then the pull ring 712 is pulled, the limiting plate 78 drives the spring 77 to rotate, so that the movable block 74 rotates around the movable shaft 75 in the inner side of the fixed frame 71, and the purpose of facilitating replacement of the mounting bracket 79 and the ground wires 713 can be achieved, and static electricity conduction is facilitated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electric automatization engineering is with high-low voltage switch cabinet that has antistatic function, includes the main cabinet body (1), its characterized in that: the inner side inner wall of the main cabinet body (1) is provided with a control mechanism (7), the control mechanism (7) comprises a fixed frame (71) movably arranged on the inner side inner wall of the main cabinet body (1), a movable block (74) is movably arranged at the inner side of the fixed frame (71), a movable shaft (75) is movably arranged in the movable block (74), a control rod (76) is fixedly arranged at the rear end of the movable block (74), a spring (77) is movably arranged at the outer side of the control rod (76), the outer side of the control rod (76) is provided with a limiting plate (78) close to the rear side of the spring (77) in a sliding way, an installation rack (79) is movably arranged on the inner wall of the inner side of the main cabinet body (1) close to the rear side of the fixed rack (71), the limiting groove (710) is formed in the front end of the mounting frame (79), and a limiting plate (711) is fixedly arranged at the rear end of the control rod (76).

2. The high-low voltage switch cabinet with the anti-static function for the electrical automation engineering according to claim 1, characterized in that: the fixed pull ring (712) that is provided with of one end of limiting plate (78), the fixed ground wire (713) that is provided with of lower extreme of mounting bracket (79), the fixed plate (72) that is provided with in upper end of mount (71), the inside screw thread of fixed plate (72) is provided with threaded rod (73), threaded rod (73) extend to the inside of the main cabinet body (1), threaded connection between threaded rod (73) and the main cabinet body (1).

3. The high-low voltage switch cabinet with the antistatic function for the electrical automation engineering according to claim 2, characterized in that: the ground wire (713) penetrates through the inner part of the main cabinet body (1) and is close to the lower side of the threaded rod (73), the ground wire (713) is movably connected with the main cabinet body (1), the movable shaft (75) extends to the inner part of the fixed frame (71), and the movable shaft (75) is movably connected with the fixed frame (71).

4. The high-low voltage switch cabinet with the antistatic function for the electrical automation engineering according to claim 2, characterized in that: the front end of the spring (77) is fixedly connected with the rear end of the movable block (74), the rear end of the spring (77) is fixedly connected with the front end of the limiting plate (78), and the outer side of the limiting plate (78) is movably connected with the inner side of the limiting groove (710).

5. The high-low voltage switch cabinet with the antistatic function for the electrical automation engineering according to claim 1, characterized in that: the novel multifunctional wardrobe is characterized in that an air hole (2) is formed in one end of the main wardrobe body (1), a hinge (3) is fixedly arranged at the front side, close to the air hole (2), of one end of the main wardrobe body (1), a door plate (4) is fixedly arranged at the front side, close to the main wardrobe body (1), of one end of the hinge (3), and a handle (5) is fixedly arranged at the front end of the door plate (4).

6. The high-low voltage switch cabinet with the antistatic function for the electrical automation engineering according to claim 5, characterized in that: the front end of the door plate (4) is close to the lower side of the handle (5) and is provided with an observation hole (6), the upper end of the main cabinet body (1) is fixedly provided with a top cover (8), and the door plate (4) is movably connected with the main cabinet body (1) through a hinge (3).