Control cabinet of circulating water online desalting device

Abstract

The utility model discloses a control cabinet of a circulating water online desalting device, which is characterized in that a fixed frame (2) is arranged on the inner wall of a cabinet body (1), a first cavity (3) is arranged in the fixed frame (2), and a main power supply circuit breaker (6), an output processing circuit breaker (7), a control circuit breaker (8), an electric meter (9), a power supply (10) and a wireless data transmission terminal (11) are arranged in the first cavity; the inner side of the front portion of the cabinet body (1) is connected with a screen plate (20) through a hinge, the screen plate (20) corresponds to a cavity opening of the first cavity (3), and the display screen (16) is arranged on the screen plate (20) and covers the cavity opening of the first cavity (3). According to the utility model, the reasonable layout of the control components is realized, the core control components can be protected at the same time, the integration is good, and the maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to the field of water treatment equipment, in particular to a control cabinet for an on-line desalination device of circulating water. Background Art

[0002] When the electro-sorption technology is used to treat circulating water, it does not need to use acid-base solutions, will not cause secondary pollution to the environment, requires a low voltage, will not trigger side reactions such as electrolysis reactions, has a simple working principle, simple equipment operation and a long service life. Therefore, the electro-sorption technology is an ideal technology for treating circulating water. The desalination device not only includes a desalination main body mechanism placed in water, but also includes a control cabinet for controlling desalination parameters, and a plurality of electronic components need to be installed in the cabinet. After the control cabinet of the existing desalination device is opened, all electronic components will be exposed, including some relatively core control components. Therefore, how to reasonably layout and set the control cabinet so that the core control components can be protected to a certain extent and facilitate the maintenance and repair by the staff has become an urgent problem to be solved by the applicant. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a control cabinet for an on-line desalination device of circulating water. The utility model realizes the reasonable layout and setting of control components, and at the same time can protect the core control components, having the advantages of good integration and convenient maintenance and repair.

[0004] The technical solution of the utility model: The control cabinet of the on-line desalination device of circulating water includes a cabinet body, and a main power circuit breaker, an output processing circuit breaker, a control circuit breaker, an ammeter, a power supply, a wireless data transmission terminal, a voltage transmitter, a current transmitter, an output processor and a display screen are arranged in the cabinet body; a fixed frame on the inner wall of the cabinet body, a first chamber is arranged in the fixed frame, and the main power circuit breaker, the output processing circuit breaker, the control circuit breaker, the ammeter, the power supply and the wireless data transmission terminal are installed in the first chamber; the front inner side of the cabinet body is hinged with a screen board, the screen board corresponds to the chamber opening of the first chamber, and the display screen is arranged on the screen board, and the display screen covers the chamber opening of the first chamber; a cabinet lock is arranged at one end of the screen board, and a locking member cooperating with the cabinet lock is arranged on the inner side of the side of the cabinet body.

[0005] In the above-mentioned control cabinet of the on-line desalination device of circulating water, a second chamber and a third chamber are also provided in the fixed frame; the contactor is arranged in the second chamber; the voltage transmitter and the current transmitter are arranged in the third chamber; the output processor is vertically arranged in the second chamber and the third chamber.

[0006] In the aforesaid control cabinet of the on-line desalination device of circulating water, fixed guide rails for positioning electronic components are arranged in the first chamber, the second chamber and the third chamber.

[0007] In the control cabinet of the aforementioned on-line desalination device for circulating water, a hollow chamber for arranging wires is provided within the fixed frame, and through grooves for the wires to pass through are provided on the side walls of the hollow chamber.

[0008] In the control cabinet of the aforementioned on-line desalination device for circulating water, a transparent plate corresponding to the display screen is provided on the cabinet door of the cabinet body.

[0009] In the control cabinet of the aforementioned on-line desalination device for circulating water, the fixed guide rail is connected to the inner wall of the chamber by screws.

[0010] In the control cabinet of the aforementioned on-line desalination device for circulating water, bottom support feet for supporting the cabinet body are provided at the bottom of the cabinet body.

[0011] Compared with the prior art, the present utility model has the following advantages:

[0012] 1. In the present utility model, a plurality of relatively core electronic components are installed in the first chamber. The inner side of the front part of the cabinet body is connected with a screen plate through hinges, and the display screen is installed on the screen plate. When the cabinet door of the cabinet body is opened, the screen plate and the cabinet body are in a locked state, and the display screen will seal the chamber opening of the first chamber, so that the electronic components in the chamber are not easily exposed, playing a good protective role for them. If it is necessary to perform maintenance, the cabinet lock at one end of the screen plate is opened, realizing a reasonable layout setting of the control components, and at the same time being able to protect the core control components, having the advantages of good integration and being convenient for maintenance and repair.

[0013] 2. The display screen is set on the screen plate. After the cabinet door of the cabinet body is closed, the display screen will correspond to the transparent plate, and the display screen will not be exposed outdoors, playing a good protective role for the display screen.

[0014] 3. By installing a plurality of electronic components in multiple chambers, the electronic components are arranged in an orderly manner, facilitating wiring. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the fixed frame;

[0017] Figure 3 is a schematic diagram of the screen plate;

[0018] Figure 4 is a schematic diagram of the hollow chamber;

[0019] Figure 5 is a schematic diagram of the locking member.

[0020] Description of reference numerals in the drawings: 1 - cabinet body, 2 - fixed frame, 3 - first chamber, 4 - second chamber, 5 - third chamber, 6 - main power circuit breaker, 7 - output processing circuit breaker, 8 - control circuit breaker, 9 - electricity meter, 10 - power supply, 11 - wireless data transmission terminal, 12 - contactor, 13 - voltage transmitter, 14 - current transmitter, 15 - output processor, 16 - display screen, 17 - fixed guide rail, 18 - hollow chamber, 19 - through slot, 20 - screen plate, 21 - cabinet lock, 22 - bottom support feet, 23 - transparent plate, 24 - locking part. Detailed implementation manners

[0021] The present utility model will be further described below in conjunction with the drawings and embodiments, but it shall not be used as a basis for limiting the present utility model.

[0022] Embodiment: The control cabinet of the circulating water on - line desalination device includes a cabinet body 1. As shown in the attached Figure 1 drawing, a fixed frame 2 on the inner wall of the cabinet body 1. As shown in the attached Figure 2 drawing, the fixed frame 2 is divided into a first chamber 3, a second chamber 4 and a third chamber 5 from top to bottom in sequence. The fixed frame is composed of multiple fixed bars, and adjacent chambers are separated by fixed bars; in the first chamber 3, a main power circuit breaker 6, an output processing circuit breaker 7, a control circuit breaker 8, an electricity meter 9, a power supply 10 and a wireless data transmission terminal 11 are installed in sequence from left to right; a contactor 12 is arranged in the second chamber 4, a voltage transmitter 13 and a current transmitter 14 are arranged in the third chamber 5, and the output processor 15 is vertically arranged in the second chamber 4 and the third chamber 5. Vertically arranging the output processor facilitates the layout of the wires when installing wires on it; by installing multiple electronic components in multiple chambers, the electronic components are arranged in an orderly manner, which is convenient for wiring. Fixed guide rails 17 for positioning electronic components are installed in the first chamber 3, the second chamber 4 and the third chamber 5. Each electronic component is fixed on the inner wall of each chamber through the fixed guide rail. The fixed guide rail 17 is connected to the inner wall of the chamber by screws, and the installation is convenient and fast. The fixed frame 2 has a hollow chamber 18 for arranging wires. As shown in the attached Figure 4 drawing, through slots 19 for wires to pass through are provided on the side wall of the hollow chamber 18. Each electronic component needs to be connected by wires. When wiring, the wires can pass through and enter the hollow chamber, so that the wires can be arranged orderly and neatly, avoiding chaos caused by the wires crossing each other. The inner side of the front part of the cabinet body 1 is connected with a screen plate 20 by hinges. As shown in the attached Figure 3 and 5As shown in the figure, the screen board 20 corresponds to the chamber opening of the first chamber 3. The display screen 16 is arranged on the screen board 20, and the display screen 16 covers the chamber opening of the first chamber 3. One end of the screen board 20 is provided with a cabinet lock 21, and a locking member 24 cooperating with the cabinet lock 21 is arranged on the inner side of the side of the cabinet body 1. After the cabinet door of the cabinet body is opened, one end of the screen board is in a locked state with the cabinet body. Professional personnel need to use a key to open the cabinet lock, and only then will the electronic components in the first chamber be exposed, providing better protection for the electronic components in the chamber. The cabinet lock is a cylindrical triangular lock, and its locking edge engages with the locking member, so that the screen board will be locked with the cabinet body. A transparent plate 23 corresponding to the display screen 16 is installed on the cabinet door of the cabinet body 1. After the display screen is arranged on the screen board and the cabinet door of the cabinet body is closed, the display screen will correspond to the transparent plate. Since the entire cabinet body will be placed outdoors and exposed to rain, this structure enables the display screen not to be exposed outdoors, providing better protection for the display screen. The bottom of the cabinet body 1 is provided with bottom support feet 22 for supporting the cabinet body 1, so that the main body of the cabinet does not contact the ground, reducing heat transfer.

[0023] The working principle of the present utility model: A plurality of relatively core electronic components are installed in the first chamber. The inner side of the front part of the cabinet body is connected to the screen board through a hinge, and the display screen is installed on the screen board. When the cabinet door of the cabinet body is opened, the screen board is in a locked state with the cabinet body, and the display screen will seal the chamber opening of the first chamber, so that the electronic components in the chamber are not easily exposed, providing better protection for them. If maintenance is required, the cabinet lock at one end of the screen board needs to be opened; it realizes the reasonable layout setting of the control components, and at the same time can protect the core control components, having the advantages of good integration and being convenient for maintenance and repair.

[0024] The above embodiments only represent the implementation modes of the present utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. In this embodiment, up, down, left, right, front, and back only represent their relative positions and do not represent their absolute positions. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A control cabinet for an online circulating water desalination device, comprising a cabinet body (1), wherein the cabinet body is provided with a main power circuit breaker (6), an output processing circuit breaker (7), a control circuit breaker (8), an electric meter (9), a power supply (10), a wireless data transmission terminal (11), a contactor (12), a voltage transmitter (13), a current transmitter (14), an output processor (15) and a display screen (16); the characteristics are: The cabinet (1) has a fixed frame (2) on the inner wall thereof, a first chamber (3) being arranged in the fixed frame (2), the main power circuit breaker (6), the output processing circuit breaker (7), the control circuit breaker (8), the electric meter (9), the power supply (10) and the wireless data transmission terminal (11) being installed in the first chamber; the front inner side of the cabinet (1) is connected to a screen panel (20) via a hinge, the screen panel (20) corresponds to the chamber opening of the first chamber (3), the display screen (16) is arranged on the screen panel (20), and the display screen (16) covers the chamber opening of the first chamber (3); a cabinet lock (21) is arranged at one end of the screen panel (20), and a lock member (24) cooperating with the cabinet lock (21) is arranged on the inner side of the cabinet (1).

2. The control cabinet of the circulating water online desalination device according to claim 1 is characterized in that: The fixed frame (2) also has a second chamber (4) and a third chamber (5); the contactor (12) is arranged in the second chamber (4); the voltage transmitter (13) and the current transmitter (14) are arranged in the third chamber (5); and the output processor (15) is vertically arranged in the second chamber (4) and the third chamber (5).

3. The control cabinet of the circulating water online desalination device according to claim 1 is characterized by: The first chamber (3), the second chamber (4) and the third chamber (5) are all provided with fixed guide rails (17) for positioning electronic components.

4. The control cabinet of the circulating water online desalination device according to claim 1 is characterized in that: The fixed frame (2) has a hollow chamber (18) for arranging a wire, and a through slot (19) for the wire to pass through is provided on a side wall of the hollow chamber (18).

5. The control cabinet of the circulating water online desalination device according to claim 1 is characterized by: A transparent plate (23) corresponding to the display screen (16) is provided on the cabinet door of the cabinet body (1).

6. The control cabinet of the circulating water online desalination device according to claim 3 is characterized by: The fixed guide rail (17) is connected to the inner wall of the chamber via screws.

7. The control cabinet of the circulating water online desalination device according to claim 1 is characterized by: The bottom of the cabinet body (1) is provided with bottom supporting legs (22) for supporting the cabinet body (1).

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