Industrial automatic control instrument equipment

Abstract

The utility model discloses industrial automatic control instrument equipment which comprises an instrument main box, a heat dissipation opening is machined in the instrument main box, a cover body is attached to the inner wall of the heat dissipation opening, a ring body is fixedly connected to the cover body, the outer wall of the ring body is attached to the outer wall of the instrument main box, a dustproof net is installed on the cover body, and the dustproof net is fixedly connected to the cover body. And the cover body is rotationally connected with a column body through a bearing. The brush rotates at the position of the cover body, the brush can drive the column body and the baffle to rotate synchronously, the baffle is semicircular, and the brush is placed at the center line of the baffle, so that when the brush makes contact with the dustproof net, the baffle conducts shielding treatment on the other end of the dustproof net in advance, and the phenomenon that when the brush cleans the dustproof net, the brush cannot be damaged is avoided. The dust screen is blocked to prevent the dust from passing through the dust screen, and the dust screen can be cleaned by the brush, so that the time required for processing can be shortened, and the working efficiency is relatively high.

Description

Technical Field

[0001] The utility model relates to the technical field related to industrial automatic control instruments, in particular to industrial automatic control instrument equipment. Background Art

[0002] Industrial automatic control instruments are instruments that detect, display, record or control process parameters during industrial production processes. They are also called industrial instruments, instruments that detect, display, record or control process parameters, or (industrial) process detection and control instruments.

[0003] The existing industrial automatic control instrument equipment (application number: 202223099160.5) can move the cleaning mechanism into the heat dissipation port under the action of the sealing mechanism to clean the dust screen, and when cleaning, the connecting port between the heat dissipation port and the instrument main box is separated from the dust screen, thereby preventing dust from entering the instrument main box, and under the action of the rectangular opening at the bottom, the dust generated by cleaning falls into the collection box under the action of gravity, thereby facilitating the collection and treatment of dust, thereby achieving the purpose of preventing dust from entering the instrument main box and facilitating the collection and treatment of dust. The above-mentioned problem still exists. When cleaning the dust screen, it is necessary to first separate the connecting port between the heat dissipation port and the instrument main box from the dust screen by the mounting bracket, and then the cleaning brush can be driven to move to clean the dust screen. The two processes cannot be carried out simultaneously, thereby wasting a certain amount of time and the efficiency is relatively poor. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an industrial automatic control instrument equipment.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An industrial automatic control instrument device comprises an instrument main box, a heat dissipation port is processed on the instrument main box, a cover body is fitted on the inner wall of the heat dissipation port, a ring body is fixedly connected to the cover body, the outer wall of the ring body is fitted with the outer wall of the instrument main box, a dust net is installed on the cover body, the cover body is rotatably connected to a column body through a bearing, one end and the other end of the column body are respectively fixedly connected with a brush and a baffle, and the brush and the baffle are respectively fitted with one end and the other end of the cover body.

[0007] Preferably, a clamping plate is attached to the ring body, a sleeve is slidably connected to the outer wall of the clamping plate, the sleeve is fixedly connected to the main box of the instrument, and a spring is fixedly connected between the clamping plate and the sleeve.

[0008] Preferably, a rubber ring is fixedly connected to the joint between the ring body and the instrument main box.

[0009] Preferably, a plurality of groups of teeth are fixedly connected to the cover body.

[0010] Preferably, a lever is fixedly connected to the brush.

[0011] Preferably, bases are fixedly connected to the four corners of the bottom end of the instrument main box.

[0012] Preferably, a paddle is fixedly connected to the card plate.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the cooperation between the set cover, dust net, column, brush and baffle, the brush is rotated at the cover, and the brush can drive the column and baffle to rotate synchronously. Because the baffle is semicircular and the brush is placed at the center line of the baffle, when the brush contacts the dust net, the baffle has already shielded the other end of the dust net in advance, which can prevent the dust from splashing through the dust net into the main box of the instrument when the brush is cleaning the dust net, and can also ensure the heat dissipation stability of the dust net. Because the dust net is shielded to prevent dust from passing through and the brush is used to clean the dust net, the time required for processing can be shortened, and the work efficiency is relatively high.

[0015] 2. Through the coordination between the provided card plate, the sleeve body and the spring, and by utilizing the fit between the card plate and the ring body, the cover body and the heat dissipation port can be quickly installed and disassembled, exposing the heat dissipation port, so that the heat dissipation port can be used to conveniently perform a certain degree of inspection and maintenance work on the instrument main box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of an industrial automatic control instrument device proposed by the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the structure of the central ring body, dust screen and column;

[0018] Figure 3 for Figure 1 Schematic diagram of the structure of the middle sleeve, spring and rubber ring;

[0019] Figure 4 for Figure 1 Schematic diagram of the structure of the middle column, brush and lever;

[0020] Figure 5 for Figure 1 Schematic diagram of the cross-sectional structure.

[0021] In the figure: 1. Instrument main box; 2. Heat dissipation port; 3. Cover; 4. Ring; 5. Dust net; 6. Column; 7. Brush; 8. Baffle; 9. Card; 10. Sleeve; 11. Spring; 12. Rubber ring; 13. Lever; 14. Gear; 15. Paddle; 16. Base. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1, reference Figures 1 to 5 , an industrial automatic control instrument equipment, including an instrument main box 1, a heat dissipation port 2 is processed on the instrument main box 1, the inner wall of the heat dissipation port 2 is fitted with a cover body 3, a ring body 4 is fixedly connected to the cover body 3, the outer wall of the ring body 4 is fitted with the outer wall of the instrument main box 1, and a dustproof net 5 is installed on the cover body 3, the dustproof net 5 is used for air flow to the instrument main box 1, and then to perform heat dissipation treatment, the cover body 3 is rotatably connected with a column 6 through a bearing, one end and the other end of the column 6 are respectively fixedly connected with a brush 7 and a baffle 8, the brush 7 and the baffle 8 are respectively fitted with one end and the other end of the cover body 3, when the brush 7 rotates and cleans the dustproof net 5, the baffle 8 will pre-block the part of the dustproof net 5 that the brush 7 is to pass through, and then when the brush 7 cleans the dustproof net 5, it prevents dust from passing through the dustproof net 5 and entering the instrument main box 1.

[0024] In this embodiment, a card plate 9 is attached to the ring body 4, and the card plate 9 can be lifted and moved on the inner wall of the sleeve 10. The outer wall of the card plate 9 is slidably connected to the sleeve 10, and the sleeve 10 is fixed to the instrument main box 1. A spring 11 is fixed between the card plate 9 and the sleeve 10. The spring 11 can drive the card plate 9 to fit with the ring body 4, and then the cover body 3 can be fixed at the heat dissipation port 2. A rubber ring 12 is fixed at the fitting between the ring body 4 and the instrument main box 1. The rubber ring 12 is used to fix the ring body 4 and the main box 1 of the instrument are sealed to prevent dust from entering. A plurality of groups of teeth 14 are fixedly connected to the cover 3. The teeth 14 are used to contact the brush 7, so that the teeth 14 can comb out the dust net adhered to the brush 7 and clean it. A lever 13 is fixedly connected to the brush 7, and the lever 13 is used to drive the brush 7 to rotate. The four corners of the bottom end of the main box 1 of the instrument are fixedly connected to the base 16. The card plate 9 is fixedly connected to a paddle 15, and the paddle 15 is used to drive the card plate 9 to rotate.

[0025] The working principle of this embodiment is as follows: when in use, when the instrument main box 1 is working, the heat generated inside the instrument main box 1 can be dissipated through the dustproof net 5, and then the heat dissipation treatment is performed. When dust and other debris are webbed on the dustproof net 5, the lever 13 can be used to drive the brush 7, the column 6 and the baffle 8 to rotate, and then the baffle 8 can cover the other end of the dustproof net 5 that the brush 7 is about to contact in advance, so as to prevent the dust from being cleaned by the brush 7 and passing through the dustproof net 5 into the instrument main box 1. Then the brush 7 will contact the dustproof net 5, and the dustproof net will be 5 can be cleaned, thereby preventing the dustproof net 5 from being blocked and affecting the heat dissipation of the instrument main box 1. At the same time, when the brush 7 passes through multiple groups of teeth 14, the teeth 14 can clean the brush 7 and comb off the dust net on the brush 7. When it is necessary to inspect and maintain the inside of the instrument main box 1, the paddle 15 drives the card plate 9 to move up, and the card plate 9 can cancel the fit with the ring body 4. At this time, the cover body 3 can be separated from the heat dissipation port 2, and the heat dissipation port 2 can be used to inspect and maintain the inside of the instrument main box 1.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An industrial automatic control instrument device, comprising an instrument main box (1), characterized in that: The instrument main box (1) is processed with a heat dissipation port (2), the inner wall of the heat dissipation port (2) is fitted with a cover body (3), a ring body (4) is fixedly connected to the cover body (3), the outer wall of the ring body (4) is fitted with the outer wall of the instrument main box (1), a dustproof net (5) is installed on the cover body (3), the cover body (3) is rotatably connected to a column (6) through a bearing, one end and the other end of the column (6) are respectively fixedly connected with a brush (7) and a baffle (8), and the brush (7) and the baffle (8) are respectively fitted with one end and the other end of the cover body (3).

2. The industrial automatic control instrument equipment according to claim 1, characterized in that: A card plate (9) is attached to the ring body (4), a sleeve body (10) is slidably connected to the outer wall of the card plate (9), the sleeve body (10) is fixedly connected to the instrument main box (1), and a spring (11) is fixedly connected between the card plate (9) and the sleeve body (10).

3. The industrial automatic control instrument equipment according to claim 1, characterized in that: A rubber ring (12) is fixedly connected to the joint between the ring body (4) and the instrument main box (1).

4. The industrial automatic control instrument equipment according to claim 1, characterized in that: The cover body (3) is fixedly connected with a plurality of groups of teeth (14).

5. The industrial automatic control instrument equipment according to claim 1, characterized in that: A lever (13) is fixedly connected to the brush (7).

6. The industrial automatic control instrument equipment according to claim 1, characterized in that: The four corners of the bottom end of the instrument main box (1) are all fixedly connected with bases (16).

7. The industrial automatic control instrument equipment according to claim 2, characterized in that: A paddle (15) is fixedly connected to the clamping plate (9).

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