CN216248040U

CN216248040U - High-power rectifier cabinet melts monitoring devices soon

Info

Publication number: CN216248040U
Application number: CN202121038685.0U
Authority: CN
Inventors: 何锋; 尹武波
Original assignee: Xiangtan Hong Guang Converter Electric Co ltd
Current assignee: Xiangtan Hong Guang Converter Electric Co ltd
Priority date: 2021-05-16
Filing date: 2021-05-16
Publication date: 2022-04-08
Anticipated expiration: 2031-05-16

Abstract

The utility model discloses a fast melting monitoring device of a high-power rectifier cabinet, which comprises a cabinet body and a supporting frame, wherein the supporting frame is matched with the shape of the cabinet body and is in rotating connection with the cabinet body, a first motor is vertically arranged at the upper end of the supporting frame, the first motor is fixedly connected with the supporting frame through a fixed seat, a movable plate is matched and arranged on one side, opposite to the cabinet body, of the supporting frame, the movable plate is horizontally arranged, the first motor is connected with the movable plate through a first driving assembly, the second motor is connected with a movable block through a second driving assembly, a placing plate is matched and arranged on one side, opposite to the cabinet body, of the movable block, the placing plate is horizontally and fixedly connected with the movable block, and a fastening assembly matched with the placing plate in position is arranged on the movable block. The utility model can carry out remote video monitoring on the running condition of the fuse in the high-power rectifier cabinet, and improves the diagnosis accuracy by matching with the original fusing monitoring equipment, thereby ensuring that the monitoring effect is comprehensive and flexible and effectively improving the working efficiency.

Description

High-power rectifier cabinet melts monitoring devices soon

Technical Field

The utility model relates to the technical field of rectifier cabinets, in particular to a fast melting monitoring device for a high-power rectifier cabinet.

Background

Some industries often use equipment requiring a direct-current power supply in the production process, so that the application of a high-power rectifier cabinet is facilitated, the direct current of the high-power rectifier cabinet can reach tens of thousands of amperes, the limitation of device current can be solved only by connecting a plurality of rectifier elements in parallel, and when a certain rectifier element has overlarge current and is broken down to cause short circuit, a large fault current can be generated, so that a fast fuse is required to be connected in series at the rectifier element, and a rectifier branch is disconnected when the current is overlarge.

When a fuse of one rectifying element is fused, current is borne by other rectifying branches connected in parallel, and the other branches on the spot have increased current pressure, so that a fast fusing signal needs to be monitored in time and processed to ensure the safe operation of a rectifier.

Therefore, a high-power rectifier cabinet fast melting monitoring device is provided to solve the problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a fast melting monitoring device for a high-power rectifier cabinet.

In order to achieve the purpose, the utility model adopts the following technical scheme: the fast melting monitoring device of the high-power rectifier cabinet comprises a cabinet body and a supporting frame, wherein the supporting frame is matched with the cabinet body in shape and is connected with the cabinet body in a rotating way, the upper end of the supporting frame is vertically provided with a first motor which is fixedly connected with the supporting frame through a fixed seat, a movable plate is arranged on one side of the supporting frame opposite to the cabinet body in a matching way and is horizontally arranged, the first motor is connected with the moving plate through the first driving assembly, the moving block is arranged on one side of the moving plate opposite to the cabinet body in a matching manner, one end of the moving plate is horizontally and fixedly provided with a second motor which is connected with the moving block through a second driving component, the movable block is provided with a placing plate in a matching mode on one side opposite to the cabinet body, the placing plate is horizontally and fixedly connected with the movable block, and a fastening assembly matched with the placing plate in position is arranged on the movable block.

Preferably, the first driving assembly comprises a sliding block, the sliding block is fixedly connected with the moving plate, the first motor is coaxially and fixedly connected with a first threaded rod, and one end of the first threaded rod penetrates through the sliding block and is rotatably connected with the lower end of the supporting frame.

Preferably, two first slide rails are vertically and fixedly arranged on the supporting frame, the sliding block is positioned between the two first slide rails, and the sliding block is slidably connected with the two first slide rails.

Preferably, the second driving assembly comprises a second threaded rod, the second threaded rod is horizontally arranged on one side of the moving plate, one end of the second threaded rod is rotatably connected with one end of the moving plate, threads at the other end of the second threaded rod penetrate through the moving block and are rotatably connected with the other end of the moving plate, a driven gear is coaxially and fixedly connected with one end of the second threaded rod opposite to the second motor, a driving gear is coaxially and fixedly connected with the second motor, the moving plate is provided with a rectangular opening matched with the driven gear and the driving gear, and the driven gear is meshed with the driving gear.

Preferably, two second slide rails are horizontally and fixedly connected to one side of the moving plate, the moving block is located between the two second slide rails, the moving block is slidably connected with the two second slide rails, and two anti-collision blocks matched with the moving block are fixedly arranged at two ends of the moving plate.

Preferably, the fastening assembly comprises a bending rod, the lower end of the bending rod is fixedly connected with one side of the placing plate, a fastening bolt is horizontally arranged at the upper end of the bending rod, one end of the fastening bolt penetrates through the bending rod and is coaxially and fixedly connected with the rubber block, a rectangular block is fixedly connected with one side of the placing plate, and the rectangular block is opposite to the rubber block in position.

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

1. according to the utility model, through the arrangement of the supporting frame matched with the cabinet body, the arrangement of the movable plate on the supporting frame, the arrangement of the first driving assembly matched with the movable plate, the arrangement of the moving block on the movable plate, the arrangement of the second driving assembly matched with the moving block, and the arrangement of the placing plate on the moving block, the purpose of placing related remote monitoring equipment is achieved, the real-time monitoring effect is realized, the on-site inspection report of a worker is not required, the working efficiency is effectively improved, and meanwhile, the first driving assembly and the second driving assembly are applied, so that the moving block can move freely on the surface of the cabinet body, the control movement of the monitoring equipment is realized, the monitoring of the worker is facilitated, the comprehensiveness of realizing video monitoring is effectively ensured, and the condition of missed inspection is avoided;

2. according to the utility model, the two first slide rails are matched with the slide block, so that the movement of the moving plate is limited, and the stability of the moving plate in the vertical movement is effectively ensured.

Drawings

Fig. 1 is a schematic structural diagram of a fast melting monitoring device of a high-power rectifier cabinet according to the present invention.

Fig. 2 is a schematic structural diagram of a first driving assembly in the fast melting monitoring device of the high-power rectifier cabinet according to the present invention.

Fig. 3 is a schematic structural diagram of a second driving assembly in the fast melting monitoring device of the high-power rectifier cabinet according to the present invention.

Fig. 4 is a schematic structural diagram of a fastening assembly in the fast melting monitoring device of the high-power rectifier cabinet provided by the utility model.

In the figure: the anti-collision device comprises a cabinet body 1, a supporting frame 2, a first motor 3, a moving plate 4, a first driving assembly 5, a moving block 6, a second motor 7, a second driving assembly 8, a placing plate 9, a fastening assembly 10, a sliding block 11, a first threaded rod 12, a first sliding rail 13, a second threaded rod 14, a driven gear 15, a driving gear 16, a second sliding rail 17, an anti-collision block 18, a bending rod 19, a fastening bolt 20, a rubber block 21 and a rectangular block 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a fast melting monitoring device for a high-power rectifier cabinet comprises a cabinet body 1 and a supporting frame 2, wherein the cabinet body 1 is the high-power rectifier cabinet, the supporting frame 2 is matched with the cabinet body 1 in shape and is connected with the cabinet body in a rotating manner, a transparent shell is fixed on the periphery of the outer side of the supporting frame 2, a first motor 3 is vertically arranged at the upper end of the supporting frame 2, the first motor 3 is the same as the existing one and plays a driving role, the first motor 3 is fixedly connected with the supporting frame 2 through a fixed seat, a movable plate 4 is arranged on one side of the supporting frame 2 opposite to the cabinet body 1 in a matching manner, the movable plate 4 is horizontally arranged, the first motor 3 is connected with the movable plate 4 through a first driving assembly 5, the movable plate 4 can be driven to move up and down by the first driving assembly 5, a movable block 6 is arranged on one side of the movable plate 4 opposite to the cabinet body 1 in a matching manner, a second motor 7 is horizontally fixed at one end of the movable plate 4, the second motor 7 is the same as the existing one, and plays a driving role, the second motor 7 is connected with the moving block 6 through the second driving component 8, the second driving component 8 can drive the moving block 6 to move left and right, the moving block 6 is provided with a placing plate 9 in a matching manner on one side opposite to the cabinet body 1, the placing plate 9 is horizontally and fixedly connected with the moving block 6, the placing plate 9 is used for placing related monitoring equipment, such as remote monitoring equipment, the moving block 6 is provided with a fastening component 10 matched with the placing plate 9 in position, and the fastening component 10 plays a role in fixing the monitoring equipment.

Wherein, first drive assembly 5 includes slider 11, slider 11 and moving plate 4 fixed connection, the coaxial fixedly connected with first threaded rod 12 of first motor 3, and first threaded rod 12 one end screw thread runs through slider 11 and rotates with 2 lower extremes of braced frame and is connected, and first motor 3 starts and to drive first threaded rod 12 and rotates, and first threaded rod 12 rotates and to drive slider 11 and remove.

Wherein, vertical fixed two first slide rails 13 that are equipped with on the braced frame 2, slider 11 are located between two first slide rails 13, and slider 11 and two first slide rails 13 sliding connection, two first slide rails 13 can restrict slider 11 and reciprocate to ensure that slider 11 reciprocates stably.

The second driving assembly 8 comprises a second threaded rod 14, the second threaded rod 14 is horizontally arranged on one side of the moving plate 4, one end of the second threaded rod 14 is rotatably connected with one end of the moving plate 4, threads at the other end of the second threaded rod 14 penetrate through the moving block 6 and are rotatably connected with the other end of the moving plate 4, the second threaded rod 14 can drive the moving block 6 to move in a rotating mode, a driven gear 15 is coaxially and fixedly connected with one end, opposite to the second motor 7, of the second threaded rod 14, a driving gear 16 is coaxially and fixedly connected with the second motor 7, the moving plate 4 is provided with a rectangular opening matched with the driven gear 15 and the driving gear 16, the driven gear 15 is meshed with the driving gear 16, the second motor 7 can drive the driving gear 16 to rotate when being started, the driving gear 16 can drive the driven gear 15 to rotate, and the driven gear 15 can drive the second threaded rod 14 to rotate when rotating.

The two second slide rails 17 are horizontally and fixedly connected to one side of the moving plate 4, the moving block 6 is located between the two second slide rails 17, the moving block 6 is connected with the two second slide rails 17 in a sliding mode, two anti-collision blocks 18 matched with the moving block 6 are fixedly arranged at two ends of the moving plate 4, the two second slide rails 17 play a role in limiting the moving block 6, the moving block 6 is guaranteed to move stably left and right along the moving plate 4, and the anti-collision blocks 18 play a role in preventing the moving block 6 from exceeding a moving range and colliding with the supporting frame 2.

Wherein, fastening components 10 includes bending pole 19, bending pole 19 has the fixed effect of support, bending pole 19 lower extreme with place board 9 one side fixed connection, bending pole 19 upper end level is equipped with fastening bolt 20, fastening bolt 20 one end screw thread runs through bending pole and coaxial fixedly connected with block rubber 21, place board 9 one side fixedly connected with rectangular block 22, rectangular block 22 is relative with block rubber 21 position, fastening bolt 20 is screwed up in the use tool rotation, make block rubber 21 remove, with the cooperation of rectangular block 22, can stabilize the clamping with the monitoring facilities in the middle of.

In the utility model, the device comprises the following steps:

1. installing and placing monitoring equipment, horizontally placing the monitoring equipment on the placing plate 9, using a tool to rotate and screw down the fastening bolt 20, driving the rubber block 21 to move by the fastening bolt 20, extruding the monitoring equipment by the rubber block 21 and matching with the rectangular block 22, and stably clamping the monitoring equipment in the middle;

2. the movable plate 4 is moved up and down to realize the change of the up-down position of the monitoring equipment, the first motor 3 is started to drive the first threaded rod 12 to rotate, the first threaded rod 12 rotates to drive the sliding block 11 to move, and the sliding block 11 vertically and stably moves under the limitation of the two first sliding rails 13 to further drive the movable plate 4 to move;

3. remove movable block 6 about, realize the transform of monitoring devices left and right positions, start second motor 7, second motor 7 starts to drive driving gear 16 and rotates, driving gear 16 rotates and drives driven gear 15 and rotate, driven gear 15 rotates and drives second threaded rod 14 and rotate, second threaded rod 14 rotates and drives movable block 6 and remove, movable block 6 is the steady removal of left and right sides under the restriction of two second slide rails 17, cooperate the fusing monitoring devices originally, improve diagnostic accuracy, thereby make the monitoring effect comprehensive and nimble, and the work efficiency is effectively improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The fast melting monitoring device for the high-power rectifier cabinet comprises a cabinet body (1) and a supporting frame (2), and is characterized in that the supporting frame (2) is matched with the cabinet body (1) in shape and is connected with the cabinet body in a rotating mode, a first motor (3) is vertically arranged at the upper end of the supporting frame (2), the first motor (3) is fixedly connected with the supporting frame (2) through a fixed seat, a movable plate (4) is arranged on one side, opposite to the cabinet body (1), of the supporting frame (2) in a matching mode, the movable plate (4) is horizontally arranged, the first motor (3) is connected with the movable plate (4) through a first driving assembly (5), a movable block (6) is arranged on one side, opposite to the cabinet body (1), of the movable plate (4) in a horizontal fixed mode, a second motor (7) is arranged at one end of the movable plate (4), and the second motor (7) is connected with the movable block (6) through a second driving assembly (8), the movable block (6) is provided with a placing plate (9) in a matching mode on one side opposite to the cabinet body (1), the placing plate (9) is horizontally and fixedly connected with the movable block (6), and a fastening assembly (10) matched with the placing plate (9) in position is arranged on the movable block (6).

2. The high-power rectifier cabinet fast melting monitoring device according to claim 1, wherein the first driving assembly (5) comprises a sliding block (11), the sliding block (11) is fixedly connected with the moving plate (4), the first motor (3) is coaxially and fixedly connected with a first threaded rod (12), and one end of the first threaded rod (12) penetrates through the sliding block (11) and is rotatably connected with the lower end of the supporting frame (2).

3. The high-power rectifier cabinet fast melting monitoring device according to claim 2, wherein two first sliding rails (13) are vertically and fixedly arranged on the supporting frame (2), the sliding block (11) is located between the two first sliding rails (13), and the sliding block (11) is slidably connected with the two first sliding rails (13).

4. The high-power rectifier cabinet fast melting monitoring device according to claim 1, the second driving component (8) comprises a second threaded rod (14), the second threaded rod (14) is horizontally arranged on one side of the moving plate (4), one end of the second threaded rod (14) is rotationally connected with one end of the moving plate (4), the other end of the second threaded rod (14) penetrates through the moving block (6) and is rotationally connected with the other end of the moving plate (4), one end of the second threaded rod (14) opposite to the second motor (7) is coaxially and fixedly connected with a driven gear (15), the second motor (7) is coaxially and fixedly connected with a driving gear (16), the movable plate (4) is provided with a rectangular opening matched with the driven gear (15) and the driving gear (16), and the driven gear (15) is meshed with the driving gear (16).

5. The high-power rectifier cabinet fast melting monitoring device according to claim 1, wherein two second slide rails (17) are horizontally and fixedly connected to one side of the moving plate (4), the moving block (6) is located between the two second slide rails (17), the moving block (6) is slidably connected to the two second slide rails (17), and two anti-collision blocks (18) matched with the moving block (6) are fixedly arranged at two ends of the moving plate (4).

6. The high-power rectifier cabinet fast melting monitoring device is characterized in that the fastening assembly (10) comprises a bending rod (19), the lower end of the bending rod (19) is fixedly connected with one side of the placing plate (9), a fastening bolt (20) is horizontally arranged at the upper end of the bending rod (19), one end of the fastening bolt (20) penetrates through the bending rod in a threaded mode and is fixedly connected with a rubber block (21) coaxially, a rectangular block (22) is fixedly connected with one side of the placing plate (9), and the rectangular block (22) is opposite to the rubber block (21).