Control cabinet for wastewater treatment system engineering

Abstract

The utility model provides a control cabinet for wastewater treatment system engineering, which comprises a main cabinet and a controller arranged at the bottom of the inner side of the main cabinet, and a signal display screen assembly, an instrument panel assembly, an electrical element quick-mounting assembly and a storage panel are sequentially arranged in the main cabinet from top to bottom; a plurality of heat dissipation long-strip-shaped holes used for improving heat dissipation performance are formed in the storage panel at equal intervals. The signal display screen assembly comprises wastewater treatment state display screens which are sequentially arranged from left to right; the instrument panel assembly comprises wastewater treatment state instrument panels which are sequentially arranged from left to right; the wastewater treatment state display screen and the wastewater treatment state instrument panel are in a one-to-one correspondence layout structure, in the actual application process, the wastewater treatment condition of each stage can be observed more visually through the signal display screen assembly and the instrument panel assembly, corresponding control measures are taken, and compared with the prior art, the wastewater treatment state display screen and the wastewater treatment state instrument panel are more visualized and more convenient to use. And the application effect is better.

Description

[Technical field]

[0001] The utility model relates to the technical field of engineering control cabinet equipment, in particular to a control cabinet for wastewater treatment system engineering with reasonable structure and layout and high visualization. [Background Technology]

[0002] Engineering control cabinet equipment is a relatively important equipment in various related engineering fields, such as the centralized control cabinet equipment of wastewater plants, etc. It generally aggregates the control buttons of various functional components, hazard alarm devices, functional operation status display devices, etc., to facilitate the centralized control and rapid processing of factory equipment by relevant personnel.

[0003] The relevant components in the existing control cabinet equipment are all connected in a fixed manner, such as screw connection, which is not only inconvenient for disassembly and maintenance, but also requires more manpower and material resources in the production and assembly process, which is not conducive to the efficient operation of the equipment. There is also a lack of more intuitive wastewater treatment status display components, which is not conducive to the intuitive identification and regulation of each treatment link.

[0004] For example, the utility model patent with application number CN202220718154.4 and patent name "Simulated Control Cabinet for Electrical Automation Teaching" specifically discloses a simulated control cabinet for electrical automation teaching involving the field of electromechanical factory teaching equipment technology, including a simulated control cabinet body and a main control panel arranged on one side of the simulated control cabinet body, and the interior of the simulated control cabinet body is provided with a plurality of mounting rails for installing electronic components, and a wiring sensing device and a wiring prompt device are provided above the mounting rails, and the wiring sensing device and the wiring prompt device are electrically connected to the main control panel, and a wiring sensing device is provided above the mounting rail to provide feedback on the students' specific actual wiring situation, and the wiring prompt device is controlled by the main control panel to display the light, and the actual wiring situation is fed back, so that students can use the simulated control cabinet for wiring guidance when wiring electronic components, and at the same time, its structure is simple and suitable for large-scale promotion.

[0005] Based on this, in order to better improve the operating efficiency and visualization of the equipment, further improvements and improvements are needed starting from the specific structural construction of the equipment. [Contents of the utility model]

[0006] The problems existing in the prior art solved by this application are:

[0007] The relevant components in the existing control cabinet equipment are all connected in a fixed manner, such as screw connection, which is not only inconvenient for disassembly and maintenance, but also requires more manpower and material resources in the production and assembly process, which is not conducive to the efficient operation of the equipment. There is also a lack of more intuitive wastewater treatment status display components, which is not conducive to the intuitive identification and regulation of each treatment link.

[0008] The solution to the technical problem of the utility model is:

[0009] A control cabinet for a wastewater treatment system engineering is provided, comprising a main cabinet and a controller arranged at the inner bottom of the main cabinet, wherein a signal display screen assembly, an instrument panel assembly, an electrical component quick-install assembly and a storage panel are arranged in sequence from top to bottom inside the main cabinet; a plurality of heat dissipation long strip holes for improving heat dissipation performance are opened at equal intervals on the storage panel; the signal display screen assembly comprises a wastewater treatment status display screen arranged in sequence from left to right; the instrument panel assembly comprises a wastewater treatment status instrument panel arranged in sequence from left to right; the wastewater treatment status display screen and the wastewater treatment status instrument panel are arranged in a one-to-one corresponding layout structure; further comprising connection panels for fixing and installing the signal display screen assembly and the instrument panel assembly respectively; the electrical component The quick-install assembly comprises an installation panel connected to the inner wall of the main cabinet, an upper limiting rod located on the upper side of the front of the installation panel, a lower limiting rod located on the lower side of the front of the installation panel, and an electrical component module clamped between the upper limiting rod and the lower limiting rod; a plurality of spring rods are sequentially arranged on the upper limiting rod, and a limiting groove is provided on the lower limiting rod for easy insertion into the lower part of the electrical component module; the lower part of the electrical component module is in the limiting groove, and the upper part contacts with the spring rod and is elastically squeezed by the spring rod; the upper limiting rod and the lower limiting rod are both long strip rod structures; a sliding track for installing the storage panel is arranged inside the main cabinet to facilitate pulling out the storage panel.

[0010] Preferably, the spring rod passes through the upper limiting rod; and a spring body is sleeved on the lower end of the spring rod, and an end cover body is provided on the upper end to prevent it from detaching from the upper limiting rod; a through hole for passing the spring rod is opened on the upper limiting rod; the size of the end cover body is larger than the size of the through hole.

[0011] Preferably, the main cabinet has an overall square structure; an inspection compartment door is provided at the rear of the main cabinet; a cabinet door with a transparent window is provided at the front of the main cabinet; and an alarm is provided on the top of the main cabinet.

[0012] Preferably, the signal display screen assembly and the instrument panel assembly are detachably connected to the connection panel via a snap-fit ​​block at the rear; and a snap-fit ​​groove matching the snap-fit ​​block is provided on the connection panel.

[0013] Preferably, a cooling fan assembly is also provided inside the main cabinet; the cooling fan assembly includes a fan mounting panel and a plurality of cooling fan units mounted on the fan mounting panel; the cooling fan units are arranged toward the signal display screen assembly and the instrument panel assembly.

[0014] The technical effects of solving the technical problem in this application are as follows:

[0015] Compared with the prior art, the utility model is a control cabinet for a wastewater treatment system engineering. By simultaneously setting a main cabinet 11 and a controller 12 arranged at the inner bottom of the main cabinet 11, the main cabinet 11 is also provided with a signal display screen assembly 16, an instrument panel assembly 15, an electrical component quick-install assembly and a storage panel 13 in sequence from top to bottom; the storage panel 13 is provided with a number of heat dissipation long strip holes for improving heat dissipation performance at equal intervals; the signal display screen assembly 16 includes a wastewater treatment status display screen arranged in sequence from left to right; the instrument panel assembly 15 includes a wastewater treatment status instrument panel 17 arranged in sequence from left to right; the wastewater treatment status display screen and the wastewater treatment status instrument panel 17 are arranged in a one-to-one corresponding layout structure; and also include connection panels for fixing and installing the signal display screen assembly 16 and the instrument panel assembly 15 respectively; the electrical component quick-install assembly includes a mounting panel 14 connected to the inner wall of the main cabinet 11, an upper limit on the upper side of the front of the mounting panel 14 The upper limiting rod 141, the lower limiting rod 142 at the lower side of the front of the installation panel 14, and the electrical component module 143 stuck between the upper limiting rod 141 and the lower limiting rod 142; the upper limiting rod 141 is sequentially provided with a plurality of spring rods 144, and the lower limiting rod 142 is provided with a limiting groove for inserting the lower part of the electrical component module 143; the lower part of the electrical component module 143 is in the limiting groove, and the upper part is in contact with the spring rod 144 and is elastically squeezed by the spring rod 144; the upper limiting rod 141 and the lower limiting rod 142 are both long strip rod structures; the main cabinet 11 is provided with a sliding track for installing the storage panel 13, which is convenient for pulling out the storage panel 13. In actual application, the signal display screen assembly 16 and the instrument panel assembly 15 can be used to observe the conditions of wastewater treatment at various levels more intuitively, and corresponding control measures can be taken, which is more visual and has better application effect than the prior art. [Drawings]

[0016] Figure 1 The utility model is a three-dimensional structural diagram of a control cabinet for a wastewater treatment system engineering.

[0017] Figure 2 yes Figure 1 A magnified schematic diagram of center A.

[0018] In the figure: a main cabinet 11; a controller 12; a storage panel 13; an installation panel 14; an upper limit rod 141; a lower limit rod 142; an electrical component module 143; a spring rod 144; a dashboard assembly 15; a signal display screen assembly 16; and a wastewater treatment status dashboard 17. [Specific implementation method]

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit this utility model.

[0020] See also Figure 1 and Figure 2 The utility model discloses a control cabinet 1 for wastewater treatment system engineering, comprising a main cabinet 11 and a controller 12 arranged at the inner bottom of the main cabinet 11. The main cabinet 11 is also provided with a signal display screen assembly 16, an instrument panel assembly 15, an electrical component quick-install assembly and a storage panel 13 from top to bottom; the storage panel 13 is provided with a plurality of heat dissipation long strip holes for improving heat dissipation performance at equal intervals; the signal display screen assembly 16 comprises a wastewater treatment status display screen arranged from left to right; the instrument panel assembly 15 comprises a wastewater treatment status instrument panel 17 arranged from left to right; the wastewater treatment status display screen and the wastewater treatment status instrument panel 17 are arranged in a one-to-one corresponding structure; and further comprising connection panels for fixing the signal display screen assembly 16 and the instrument panel assembly 15 respectively; the electrical component quick-install assembly comprises an installation panel 14 connected to the inner wall of the main cabinet 11, a The upper limiting rod 141 on the upper side of the front of the installation panel 14, the lower limiting rod 142 on the lower side of the front of the installation panel 14, and the electrical component module 143 stuck between the upper limiting rod 141 and the lower limiting rod 142; the upper limiting rod 141 is sequentially provided with a plurality of spring rods 144, and the lower limiting rod 142 is provided with a limiting groove for conveniently embedding the lower part of the electrical component module 143; the lower part of the electrical component module 143 is in the limiting groove, and the upper part is in contact with the spring rod 144 and is elastically squeezed by the spring rod 144; in actual use, the electrical component module 143 only needs to be pressed toward the upper side against the spring rod 144 to be installed in place; the upper limiting rod 141 and the lower limiting rod 142 are both long strip rod structures; the main cabinet 11 is provided with a sliding track for installing the storage panel 13, which is convenient for pulling out the storage panel 13.

[0021] The present application simultaneously sets a main cabinet 11 and a controller 12 arranged at the inner bottom of the main cabinet 11, and the main cabinet 11 is also provided with a signal display screen assembly 16, an instrument panel assembly 15, an electrical component quick-install assembly and a storage panel 13 from top to bottom; the storage panel 13 is provided with a number of heat dissipation long strip holes for improving heat dissipation performance at equal intervals; the signal display screen assembly 16 includes a wastewater treatment status display screen arranged from left to right; the instrument panel assembly 15 includes a wastewater treatment status instrument panel 17 arranged from left to right; the wastewater treatment status display screen and the wastewater treatment status instrument panel 17 are in a one-to-one corresponding layout structure; and also include connection panels for fixing and installing the signal display screen assembly 16 and the instrument panel assembly 15 respectively; the electrical component quick-install assembly includes an installation panel 14 connected to the inner wall of the main cabinet 11, an upper limit rod 141 on the upper side of the front of the installation panel 14, and a The lower limiting rod 142 on the lower side of the front of the panel 14 and the electrical component module 143 stuck between the upper limiting rod 141 and the lower limiting rod 142; the upper limiting rod 141 is sequentially provided with a plurality of spring rods 144, and the lower limiting rod 142 is provided with a limiting groove for embedding the lower part of the electrical component module 143; the lower part of the electrical component module 143 is in the limiting groove, and the upper part is in contact with the spring rod 144 and is elastically squeezed by the spring rod 144; the upper limiting rod 141 and the lower limiting rod 142 are both long strip rod structures; the main cabinet 11 is provided with a sliding track for installing the storage panel 13, which is convenient for pulling out the storage panel 13. In actual application, the signal display screen assembly 16 and the instrument panel assembly 15 can be used to more intuitively observe the conditions of wastewater treatment at various levels and take corresponding control measures. Compared with the prior art, it is more visual and has better application effect.

[0022] In some other embodiments, the spring rod 144 is arranged to penetrate the upper limiting rod 141; and the lower end of the spring rod 144 is sleeved with a spring body, and the upper end is provided with an end cover body to prevent it from detaching from the upper limiting rod 141; the upper limiting rod 141 is provided with a through hole for penetrating the spring rod 144; the size of the end cover body is larger than the size of the through hole. The end cover body can be a round pancake-shaped structure;

[0023] The main cabinet 11 is in a square structure as a whole; an inspection door is provided at the rear of the main cabinet 11; a cabinet door with a transparent window is provided at the front of the main cabinet 11; and an alarm is provided on the top of the main cabinet 11.

[0024] The signal display screen assembly 16 and the instrument panel assembly 15 are detachably connected to the connection panel via a rear snap-fit ​​block; a snap-fit ​​groove matching the snap-fit ​​block is provided on the connection panel.

[0025] The engaging block may be an elastic engaging block structure, and structures similar thereto also belong to equivalent technical solutions;

[0026] A cooling fan assembly is also provided inside the main cabinet 11; the cooling fan assembly includes a fan mounting panel and a plurality of cooling fan units mounted on the fan mounting panel; the cooling fan units are arranged toward the signal display screen assembly 16 and the instrument panel assembly 15.

[0027] The technical effects of solving the technical problem in this application are as follows:

[0028] Compared with the prior art, the utility model is a control cabinet 1 for wastewater treatment system engineering, by simultaneously setting a main cabinet 11 and a controller 12 arranged at the inner bottom of the main cabinet 11, and the main cabinet 11 is also provided with a signal display screen assembly 16, an instrument panel assembly 15, an electrical component quick-install assembly and a storage panel 13 from top to bottom; the storage panel 13 is provided with a number of heat dissipation long strip holes for improving heat dissipation performance at equal intervals; the signal display screen assembly 16 includes a wastewater treatment status display screen arranged from left to right; the instrument panel assembly 15 includes a wastewater treatment status instrument panel 17 arranged from left to right; the wastewater treatment status display screen and the wastewater treatment status instrument panel 17 are arranged in a one-to-one corresponding layout structure; and also include connection panels for fixing and installing the signal display screen assembly 16 and the instrument panel assembly 15 respectively; the electrical component quick-install assembly includes a mounting panel 14 connected to the inner wall of the main cabinet 11, an upper portion on the upper side of the front of the mounting panel 14 The limiting rod 141, the lower limiting rod 142 located at the lower side of the front of the installation panel 14, and the electrical component module 143 stuck between the upper limiting rod 141 and the lower limiting rod 142; the upper limiting rod 141 is sequentially provided with a plurality of spring rods 144, and the lower limiting rod 142 is provided with a limiting groove for easy insertion into the lower part of the electrical component module 143; the lower part of the electrical component module 143 is in the limiting groove, and the upper part is in contact with the spring rod 144, and is affected by the to the elastic extrusion of the spring rod 144; the upper limit rod 141 and the lower limit rod 142 are both long strip rod structures; the main cabinet 11 is provided with a sliding track for installing the storage panel 13, which is convenient for pulling out the storage panel 13. In actual application, the signal display screen assembly 16 and the instrument panel assembly 15 can be used to more intuitively observe the conditions of wastewater treatment at each level, and take corresponding control measures. Compared with the prior art, it is more visual and has a better application effect.

[0029] The above-described implementation methods of the utility model do not constitute a limitation on the protection scope of the utility model. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model shall be included in the protection scope of the claims of the utility model.

Claims

1. A control cabinet for a wastewater treatment system engineering, comprising a main cabinet and a controller arranged at the bottom of the main cabinet, characterized in that: The main cabinet is also provided with a signal display screen assembly, an instrument panel assembly, an electrical component quick-install assembly and a storage panel from top to bottom; the storage panel is provided with a number of heat dissipation long strip holes for improving heat dissipation performance at equal intervals; the signal display screen assembly includes a wastewater treatment status display screen arranged from left to right; the instrument panel assembly includes a wastewater treatment status instrument panel arranged from left to right; the wastewater treatment status display screen and the wastewater treatment status instrument panel are arranged in a one-to-one correspondence; it also includes connection panels for fixing the signal display screen assembly and the instrument panel assembly respectively; the electrical component quick-install assembly includes a connection panel connected to the inner wall of the main cabinet An installation panel, an upper limiting rod located on the upper side of the front of the installation panel, a lower limiting rod located on the lower side of the front of the installation panel, and an electrical component module stuck between the upper limiting rod and the lower limiting rod; a plurality of spring rods are sequentially arranged on the upper limiting rod, and a limiting groove is provided on the lower limiting rod for easy insertion into the lower part of the electrical component module; the lower part of the electrical component module is located in the limiting groove, and the upper part contacts with the spring rod and is elastically squeezed by the spring rod; the upper limiting rod and the lower limiting rod are both long strip rod structures; a sliding track for installing the storage panel is arranged inside the main cabinet to facilitate pulling out the storage panel.

2. A control cabinet for wastewater treatment system engineering as claimed in claim 1, characterized in that: The spring rod passes through the upper limiting rod; a spring body is sleeved on the lower end of the spring rod, and an end cover body is provided on the upper end to prevent it from detaching from the upper limiting rod; a through hole for passing the spring rod is opened on the upper limiting rod; the size of the end cover body is larger than the size of the through hole.

3. A control cabinet for wastewater treatment system engineering as claimed in claim 1, characterized in that: The main cabinet has a square structure as a whole; a maintenance compartment door is arranged at the rear of the main cabinet; a cabinet door with a transparent window is arranged at the front of the main cabinet; and an alarm is arranged on the top of the main cabinet.

4. A control cabinet for wastewater treatment system engineering according to any one of claims 1 to 3, characterized in that: The signal display screen component and the instrument panel component are detachably connected to the connection panel via a rear clamping block; a clamping groove matching the clamping block is provided on the connection panel.

5. A control cabinet for wastewater treatment system engineering as claimed in claim 1, characterized in that: A cooling fan assembly is also provided inside the main cabinet; the cooling fan assembly comprises a fan mounting panel and a plurality of cooling fan units mounted on the fan mounting panel; the cooling fan units are arranged toward the signal display screen assembly and the instrument panel assembly.

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