Control device of ventilation equipment

Abstract

The utility model relates to the technical field of ventilation equipment, in particular to a control device of ventilation equipment, which comprises a bottom plate, a body, a dustproof net, a connecting mechanism and a limiting mechanism, the body is arranged at the top of the bottom plate, the dustproof net is connected with the back of the body through the connecting mechanism, and the limiting mechanism is arranged on the bottom plate. The connecting mechanism comprises a sliding groove, an electric sliding block, a cylinder and a connecting block, the sliding groove is formed in the rear face of the body, one end of the cylinder extends into the electric sliding block, the other end of the cylinder is connected with the connecting block, the other end of the connecting block is connected with the dustproof net, and the limiting mechanism comprises a long plate, a telescopic rod and a circular groove. One end of the long plate is connected with the dustproof net, one end of the telescopic rod is connected with the long plate, the circular groove is formed in the top of the bottom plate, the other end of the telescopic rod extends into the circular groove, and the number of the limiting mechanisms is two. The control device of the ventilation equipment solves the problem that existing equipment is inconvenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilation equipment, in particular to a control device for ventilation equipment. Background Art

[0002] As is known to all, the control device of ventilation equipment generally refers to a system or device used to monitor and adjust the operation of ventilation equipment. These control devices may include various sensors, controllers and actuators to realize automatic control and adjustment of ventilation equipment. Dustproof nets are generally set at the heat dissipation holes of the control device of existing ventilation equipment to block external dust.

[0003] However, the dust screen on the control device of the existing ventilation equipment is generally fixedly installed at the heat dissipation hole. When the dust screen is used for a long time and is covered with dust and needs to be cleaned, it is inconvenient to separate the dust screen from the heat dissipation hole, thereby making it inconvenient to clean the dust screen. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a control device for ventilation equipment.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a control device for ventilation equipment, comprising a base plate, a main body, a dustproof net, a connecting mechanism and a limiting mechanism, the main body is arranged on the top of the base plate, the dustproof net is connected to the back of the main body through the connecting mechanism, the connecting mechanism comprises a slide groove, an electric slider, a cylinder and a connecting block, the slide groove is opened behind the main body, one end of the cylinder extends into the electric slider, the other end of the cylinder is connected to the connecting block, and the other end of the connecting block is connected to the dustproof net, the limiting mechanism comprises a long plate, a telescopic rod and a circular groove, one end of the long plate is connected to the dustproof net, one end of the telescopic rod is connected to the long plate, the circular groove is opened on the top of the base plate, the other end of the telescopic rod extends into the circular groove, and the limiting mechanism is provided with two.

[0008] In order to improve the stability, the utility model is improved in that the two limiting mechanisms are symmetrically arranged.

[0009] In order to facilitate operation, the utility model is improved in that a controller is provided on the front of the main body, the controller is electrically connected to the main body, and the controller is electrically connected to the electric slider.

[0010] In order to facilitate the movement of the equipment, the utility model is improved in that a pulley mechanism is provided at the bottom of the base plate, and the pulley mechanism is provided in plurality.

[0011] In order to improve the stability of the equipment when it moves, the utility model is improved in that a plurality of the pulley mechanisms are symmetrically arranged.

[0012] In order to improve the connection effect, the utility model is improved in that the main body is fixedly connected to the top of the base plate.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a control device for ventilation equipment, which has the following beneficial effects:

[0015] The control device of the ventilation equipment can control the connecting mechanism and the limiting mechanism to separate the dustproof net from the main body when the dustproof net is used for a long time and needs to be cleaned, and then the dustproof net can be cleaned. Compared with the traditional threaded mechanism, the connecting mechanism and the limiting mechanism in this structure avoid the need for workers to find a designated screwdriver to unscrew the bolts one by one, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0018] Figure 3 This is a schematic diagram of the shaft side structure of the utility model;

[0019] Figure 4 For this utility model Figure 1 A front view of

[0020] In the figure: 1. bottom plate; 2. pulley mechanism; 3. main body; 4. dust screen; 5. connecting mechanism; 6. slide groove; 7. electric slider; 8. cylinder; 9. connecting block; 10. limit mechanism; 11. long board; 12. telescopic rod; 13. controller. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4, a control device for ventilation equipment, comprising a base plate 1, a body 3, a dustproof net 4, a connecting mechanism 5 and a limiting mechanism 10, the body 3 is arranged on the top of the base plate 1, the dustproof net 4 is connected to the back of the body 3 through the connecting mechanism 5, the connecting mechanism 5 comprises a slide groove 6, an electric slider 7, a cylinder 8 and a connecting block 9, the slide groove 6 is opened behind the body 3, one end of the cylinder 8 extends into the electric slider 7, the other end of the cylinder 8 is connected to the connecting block 9, and the other end of the connecting block 9 is connected to the dustproof net 4, the limiting mechanism 10 comprises a long plate 11, a telescopic rod 12 and a circular groove, one end of the long plate 11 is connected to the dustproof net 4, one end of the telescopic rod 12 is connected to the long plate 11, the circular groove is opened at the top of the base plate 1, the other end of the telescopic rod 12 extends into the circular groove, and the limiting mechanism 10 is provided with two.

[0023] When in use, first place the device at the designated position, and then support the device through the bottom plate 1. The main body 3 is a control device for conventional ventilation equipment on the market, which will not be described in detail here. The dustproof net 4 can prevent external dust from entering the main body 3 through the heat dissipation holes opened at the back of the main body 3. When the dustproof net 4 is used for a long time and needs to be cleaned, first hold the dustproof net 4, then start the electric slider 7 on the slide 6 to separate the electric slider 7 from the cylinder 8 on the connecting block 9, and then lift the dustproof net 4 downward to separate the telescopic rod 12 from the circular groove, and the dustproof net 4 can be removed. The net 4 is separated from the body 3, and then the dust-proof net 4 can be cleaned. After the dust-proof net 4 is installed with the body 3 through the connecting mechanism 5, the dust-proof net 4 can be limited by pulling the telescopic rod 12 to make the telescopic rod 12 extend into the circular groove. When you want to clean the back of the body 3, separate the telescopic column from the circular groove, and then rotate the dust-proof net 4, so that the cylinder 8 on the connecting block 9 will rotate on the electric slider 7, so that the dust-proof net 4 can be rotated, the dust-proof net 4 is tilted, and the dust-proof net 4 is separated from the back of the body 3. Then the staff holds the dust-proof net 4 to clean and wipe the back of the body 3.

[0024] The above-mentioned limiting mechanism 10 has poor stability. In order to solve this problem, in this embodiment, the two limiting mechanisms 10 are symmetrically arranged.

[0025] The above-mentioned device is not convenient to operate. In order to solve this problem, in this embodiment, a controller 13 is provided on the front of the body 3 , and the controller 13 is electrically connected to the body 3 , and the controller 13 is electrically connected to the electric slider 7 .

[0026] The above-mentioned equipment is not convenient to move. In order to solve this problem, in this embodiment, a pulley mechanism 2 is provided at the bottom of the base plate 1, and the pulley mechanism 2 is provided in plurality.

[0027] The above-mentioned device has poor stability when moving. In order to solve this problem, in this embodiment, a plurality of pulley mechanisms 2 are symmetrically arranged.

[0028] In order to improve the connection effect, in this embodiment, the main body 3 is fixedly connected to the top of the bottom plate 1.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A control device for ventilation equipment, comprising a base plate (1), a body (3), a dust screen (4), a connecting mechanism (5) and a limiting mechanism (10), characterized in that: The body (3) is arranged on the top of the base plate (1); the dustproof net (4) is connected to the rear of the body (3) through the connecting mechanism (5); the connecting mechanism (5) comprises a slide groove (6), an electric slider (7), a cylinder (8) and a connecting block (9); the slide groove (6) is arranged on the rear of the body (3); one end of the cylinder (8) extends into the electric slider (7); the other end of the cylinder (8) is connected to the connecting block (9); the other end of the connecting block (9) is connected to the dustproof net (4); the limiting mechanism (10) comprises a long plate (11), a telescopic rod (12) and a circular groove; one end of the long plate (11) is connected to the dustproof net (4); one end of the telescopic rod (12) is connected to the long plate (11); the circular groove is arranged on the top of the base plate (1); the other end of the telescopic rod (12) extends into the circular groove; two limiting mechanisms (10) are provided.

2. A control device for ventilation equipment according to claim 1, characterized in that: The two limiting mechanisms (10) are symmetrically arranged.

3. A control device for ventilation equipment according to claim 2, characterized in that: A controller (13) is provided on the front of the body (3); the controller (13) is electrically connected to the body (3); and the controller (13) is electrically connected to the electric slider (7).

4. A control device for ventilation equipment according to claim 3, characterized in that: A pulley mechanism (2) is provided at the bottom of the base plate (1), and a plurality of pulley mechanisms (2) are provided.

5. A control device for ventilation equipment according to claim 4, characterized in that: A plurality of pulley mechanisms (2) are symmetrically arranged.

6. A control device for ventilation equipment according to claim 5, characterized in that: The main body (3) is fixedly connected to the top of the base plate (1).

Images