River gate tail end control cabinet

Abstract

The utility model discloses a river gate tail end control cabinet, which belongs to the field of hydraulic engineering, and comprises a cabinet body, a cabinet door hinged on the cabinet body and an observation window embedded on the cabinet door, and a gate control mechanism for remotely controlling a river gate is arranged in the cabinet body. The cabinet body is provided with a circulating filtering mechanism used for circulating and filtering air in the cabinet body, and the gate control mechanism comprises a gate controller installed in the cabinet body. According to the river gate tail end control cabinet, remote automatic monitoring and control over a river gate can be achieved through the gate control mechanism, the frequency of manual operation is reduced, the working efficiency is improved, meanwhile, the arranged circulating filtering mechanism can effectively keep the environment in the cabinet body dry and dustless, the control mechanism is prevented from being disturbed, and the service life of the cabinet body is prolonged. And the safety and the reliability of the equipment are improved.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy projects, in particular to a river channel gate terminal control cabinet. Background Art

[0002] The field of water conservancy engineering refers to a series of engineering activities that control, regulate, guide, develop, manage and protect natural water and water areas in order to meet the needs of survival and development of human society. These projects are aimed at preventing and controlling disasters such as floods, droughts, water pollution and soil erosion, and meeting the water needs of human life and industrial and agricultural production.

[0003] A Chinese utility model patent with publication number CN209420108U discloses a gate control cabinet with a sealing and dustproof function, including a main cabinet body, a front loading and unloading port with a built-in flip cabinet door is opened on the front of the main cabinet body, a control port of a built-in flip connection seat is opened on the front of the cabinet door, and a flip control lever is connected to the surface of an external control panel. The external control panel can be locked and controlled by flipping and switching the flip control lever. An external threaded connecting rod for threaded connection with an internal threaded plug-in tube is provided on the inner side of the external control panel. The external control panel is used to connect a rotating wrench inside the control cabinet to avoid frequent opening of the control cabinet during control, thereby greatly improving the sealing inside the control cabinet. The flip control rod on the flip connection seat is controlled to be sleeved on a fixed lock buckle, and the gate control switch can be independently locked as needed in cooperation with an external safety lock, thereby greatly improving the safety during operation.

[0004] The above-mentioned gate control cabinet with sealing and dustproof function reduces the frequency of opening the cabinet door by providing a rotary wrench on the flip door that can be connected to the internal switch, thereby reducing the chance of dust entering. However, as long as the control cabinet is opened, dust will follow in. Since there is no dust removal structure, the presence of dust in the cabinet is inevitable. Therefore, over time, the accumulated dust will interfere with the internal devices and pose a safety hazard of dust explosion.

[0005] Therefore, a river gate terminal control cabinet is provided to solve the above problems. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] The utility model provides a river channel gate terminal control cabinet, aiming to solve the potential safety hazard problem that the existing gate control cabinet cannot meet the internal dust-free environment proposed in the background technology.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a river gate terminal control cabinet, comprising a cabinet body, a cabinet door hinged on the cabinet body, and an observation window embedded in the cabinet door.

[0010] In order to reduce the need to filter dust through air circulation while opening and closing the cabinet door, a gate control mechanism for remotely controlling the river gate is provided in the cabinet, and a circulation filtering mechanism for circulating and filtering the air inside the cabinet is provided on the cabinet; by providing a remote control mechanism in the cabinet, manual operation is reduced, and a circulation filtering mechanism is added to solve the dust problem inside the cabinet, thereby maintaining a dust-free environment inside the cabinet.

[0011] In order to reduce the opening and closing of the cabinet door by remote control, the gate control mechanism includes a gate controller installed in the cabinet, a processor installed in the cabinet, and a water level detector installed in the cabinet at the position corresponding to the observation window, and the gate control mechanism also includes an antenna fixedly installed on the outer wall of the cabinet, wherein the detection head of the water level detector is installed above the water level of the river, the input end of the antenna is connected to the detection head of the water level detector, the output end of the antenna is connected to the input end of the water level detector, the output end of the water level detector is connected to the processor, and the output end of the processor is connected to the gate controller; the water level of the river is automatically monitored by the sensor in cooperation with the processor, and the opening and closing of the gate is automatically regulated, thereby avoiding human operation and reducing the opening and closing of the cabinet door.

[0012] In order to form air circulation in the cabinet and use the circulation to filter out dust, the circulation filtering mechanism includes a filter box fixedly installed on the outer wall of the cabinet and connected to the interior of the cabinet at both ends, a sealing door hinged on the filter box at one end and buckled with the filter box at the other end through a spring lock, a circulation fan fixedly installed in the filter box, a dust removal net inserted in the filter box, and an activated carbon mesh plate inserted in the filter box; by forming air circulation in the cabinet and using the filter net and activated carbon mesh plate to filter and absorb moisture on the circulating airflow during the circulation process, the cabinet is kept dry and dust-free, and the safety is further improved.

[0013] Preferably, in order to further optimize the space of the cabinet and reduce the space for dust activity, the cabinet is provided with a longitudinally arranged partition, the partition has a through hole, and the two ends of the filter box are respectively connected to the space in the cabinet corresponding to the two sides of the partition; the cabinet space is divided by the partition, which can effectively limit the space for dust activity.

[0014] Preferably, in order to reduce the space occupied by the cabinet door opening and reduce the amount of dust entering, the cabinet door is configured as a double door; through the double door setting, the door can be opened in a targeted manner to reduce the exposed area of ​​the internal space of the cabinet.

[0015] Preferably, in order to absorb heat through the metal fixing frame and then dissipate it to the outside through the cabinet, the cabinet is provided with a metal fixing frame, and the gate controller, processor and water level detector are all fixedly mounted on the metal fixing frame by screws; by absorbing heat through the metal fixing frame and then utilizing the cabinet itself to dissipate heat to the outside, the temperature of the internal components can be effectively reduced, providing safety assurance to a certain extent.

[0016] Preferably, in order to dissipate heat during air circulation, the outer wall of the filter box is provided with heat dissipation fins; by adding heat dissipation fins to the filter box, the heat exchange efficiency in the air circulation can be improved, ensuring that the temperature inside the cabinet is low.

[0017] Preferably, in order to prevent the gate control mechanism from failing and improve safety, a manual switch is fixedly installed on the metal fixing frame; through the provided manual switch, manual control or emergency power-off can be performed in an emergency.

[0018] Preferably, in order to facilitate the installation and fixation of the entire device, the cabinet is provided with ear pieces at positions corresponding to the four corners; the cabinet can be fixedly installed at the target location through the ear pieces, and it is also convenient for disassembly and transfer.

[0019] (III) Beneficial effects

[0020] The river gate terminal control cabinet can not only realize remote automatic monitoring and control of the river gate through the gate control mechanism, reduce the frequency of manual operation and improve work efficiency, but also the circulating filtration mechanism can effectively maintain the dryness and dust-free environment inside the cabinet, avoid interference with the control mechanism, and improve the safety and reliability of the equipment.

[0021] The control cabinet at the end of the river gate can further reduce the dust that enters when opening and closing the cabinet door through the design of internal partitions and double doors, while the metal fixing frame and heat dissipation fins can effectively dissipate heat to ensure that the inside of the control cabinet is in a safe temperature environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of a river gate terminal control cabinet;

[0023] Figure 2 This is a schematic diagram of the internal structure of a river gate terminal control cabinet;

[0024] Figure 3 The figure is a schematic diagram of the internal structure of a filter box of a river gate terminal control cabinet.

[0025] In the figure:

[0026] 1. Cabinet body; 11. Partition; 111. Through hole; 12. Cabinet door; 13. Observation window; 14. Metal fixing frame; 15. Ear piece; 2. Gate control mechanism; 21. Gate controller; 22. Processor; 23. Water level detector; 24. Antenna; 3. Manual switch; 4. Circulation filtration mechanism; 41. Filter box; 411. Heat dissipation fins; 42. Circulation fan; 43. Dust removal net; 44. Activated carbon mesh; 45. Door sealing; 46. Spring lock. DETAILED DESCRIPTION

[0027] 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.

[0028] Example 1

[0029] See also Figure 1-Figure 3 The utility model provides a technical solution: a river gate terminal control cabinet, comprising a cabinet body 1, a cabinet door 12 hinged on the cabinet body 1, and an observation window 13 embedded in the cabinet door 12, a gate control mechanism 2 for remotely controlling the river gate is arranged in the cabinet body 1, and a circulation filtering mechanism 4 for circulating and filtering the air inside the cabinet body 1 is arranged on the cabinet body 1.

[0030] The gate control mechanism 2 includes a gate controller 21 installed in the cabinet 1, a processor 22 installed in the cabinet 1, and a water level detector 23 installed at a position corresponding to the observation window 13 in the cabinet 1. The gate control mechanism 2 also includes an antenna 24 fixedly installed on the outer wall of the cabinet 1, wherein the detection head of the water level detector 23 is installed above the water level of the river channel, the input end of the antenna 24 is connected to the detection head of the water level detector 23, the output end of the antenna 24 is connected to the input end of the water level detector 23, the output end of the water level detector 23 is connected to the processor 22, and the output end of the processor 22 is connected to the gate controller 21.

[0031] The circulation filtering mechanism 4 includes a filter box 41 fixedly mounted on the outer wall of the cabinet 1 and connected to the interior of the cabinet 1 at both ends, a sealing door 45 hinged on the filter box 41 at one end and snapped with the filter box 41 at the other end through a spring lock 46, a circulation fan 42 fixedly mounted in the filter box 41, a dust removal net 43 inserted in the filter box 41, and an activated carbon mesh plate 44 inserted in the filter box 41.

[0032] When in use, the detection head of the water level detector 23 is installed above the water level of the river channel, and the river channel gate is remotely and automatically controlled through the gate control mechanism 2 to reduce the frequency of manual switching. Specifically, when the detection head of the water level detector 23 detects that the water level is moving up, the received water level height and rising speed are converted into electrical signals, and the signals are received by the antenna 24 and sent to the water level detector 23 for display. At the same time, the water level detector 23 feeds back the information to the processor 22, and the processor 22 controls the gate controller 2 according to the preset value. 1 is opened and closed, thereby reducing the frequency of manual monitoring and operation, thereby reducing the opening and closing frequency of the cabinet door 12. At the same time, the air inside the cabinet 1 is circulated through the circulation filtering mechanism 4. Specifically, the circulation fan 42 induces the airflow, so that the air inside the cabinet 1 enters the filter box 41, and after being filtered through the layers of dust removal nets 43 and the activated carbon mesh plate 44, the dust and moisture are filtered out, and the purified dry air is sent back to the cabinet 1, so as to maintain the dry and dust-free environment in the cabinet 1, avoid interference with the gate control mechanism 2, and improve safety.

[0033] Furthermore, the cabinet 1 has a longitudinally arranged partition 11, and the partition 11 has a through hole 111. The two ends of the filter box 41 are respectively connected to the space on both sides of the corresponding partition 11 in the cabinet 1, and the cabinet door 12 is arranged as a double-opening door corresponding to the space on both sides of the cabinet 1; by arranging the partition 11 in the cabinet 1, the space in the cabinet 1 is separated into two parts, and a corresponding double-opening door is arranged, so that when opening and closing the cabinet door 12, the cabinet door 12 can be opened in a targeted manner, thereby reducing the exposed area of ​​the internal space of the cabinet 1, thereby reducing the dust entering when opening and closing the cabinet door 12.

[0034] It should be supplemented that the cabinet 1 is provided with ear pieces 15 at the positions corresponding to the four corners; through the ear pieces 15 at the four corners of the cabinet 1, the cabinet 1 can be installed and fixed at the target position using fixing parts such as bolts.

[0035] Example 2

[0036] Different from Example 1, a metal fixing frame 14 is provided in the cabinet 1, and the gate controller 21, the processor 22 and the water level detector 23 are all fixed on the metal fixing frame 14 by screws, and the outer wall of the filter box 41 is provided with heat dissipating fins 411; the metal fixing frame 14 can absorb the heat of the various components of the gate control mechanism 2 and diffuse it to the outside through the main body of the cabinet 1. At the same time, during the air circulation process, the heat dissipating fins 411 added to the filter box 41 can dissipate the air passing through the filter box 41, so that the temperature of the return air is reduced, and the inside of the cabinet 1 is maintained in a safe temperature environment.

[0037] In addition, a manual switch 3 is fixedly mounted on the metal fixing frame 14; when the automatic control of the gate control mechanism 2 fails, manual operation can be performed through the manual switch 3, thereby further improving safety.

[0038] 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. A river gate terminal control cabinet, comprising a cabinet body (1), a cabinet door (12) hinged on the cabinet body (1), and an observation window (13) embedded in the cabinet door (12), characterized in that: The cabinet (1) is provided with a gate control mechanism (2) for remotely controlling a river gate, and the cabinet (1) is provided with a circulation filtering mechanism (4) for circulating and filtering the air inside the cabinet (1); The gate control mechanism (2) comprises a gate controller (21) installed in the cabinet (1), a processor (22) installed in the cabinet (1), and a water level detector (23) installed in the cabinet (1) at a position corresponding to the observation window (13), and the gate control mechanism (2) further comprises an antenna (24) fixedly installed on the outer wall of the cabinet (1), wherein the detection head of the water level detector (23) is installed above the water level of the river channel, the input end of the antenna (24) is connected to the detection head of the water level detector (23), the output end of the antenna (24) is connected to the input end of the water level detector (23), the output end of the water level detector (23) is connected to the processor (22), and the output end of the processor (22) is connected to the gate controller (21); The circulation filtering mechanism (4) comprises a filter box (41) fixedly mounted on the outer wall of the cabinet (1) and having both ends connected to the interior of the cabinet (1), a sealing door (45) having one end hinged on the filter box (41) and the other end buckled with the filter box (41) via a spring lock (46), a circulation fan (42) fixedly mounted in the filter box (41), a dust removal net (43) plugged into the filter box (41), and an activated carbon screen (44) plugged into the filter box (41).

2. A river gate terminal control cabinet according to claim 1, characterized in that: The cabinet (1) has a partition (11) arranged longitudinally therein, the partition (11) has a through hole (111), and the two ends of the filter box (41) are respectively connected to the spaces on both sides of the cabinet (1) corresponding to the partition (11).

3. A river gate terminal control cabinet according to claim 2, characterized in that: The cabinet door (12) is configured as a double door.

4. A river gate terminal control cabinet according to claim 3, characterized in that: The cabinet (1) has a metal fixing frame (14) in it, and the gate controller (21), the processor (22) and the water level detector (23) are all fixedly mounted on the metal fixing frame (14) by means of screws.

5. A river gate terminal control cabinet according to claim 4, characterized in that: The outer wall of the filter box (41) is provided with heat dissipation fins (411).

6. A river gate terminal control cabinet according to claim 5, characterized in that: A manual switch (3) is fixedly mounted on the metal fixing frame (14).

7. A river gate terminal control cabinet according to claim 6, characterized in that: The cabinet body (1) is provided with ear pieces (15) at positions corresponding to the four corners.

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