Network communication cabinet for electric power machine room

Abstract

The utility model discloses a network communication cabinet for an electric power machine room, which belongs to the technical field of electric power machine room equipment and comprises a cabinet body, and a cabinet door is rotatably mounted on one side of the cabinet body through a hinge. The cabinet further comprises a heat dissipation assembly, the heat dissipation assembly comprises a fan, the fan is fixedly installed above the side, adjacent to the cabinet door, of the cabinet body, and the air inlet end of the fan faces the interior of the cabinet body. The device further comprises a filtering assembly. Through the arrangement of the metal plate and the through holes, the cabinet is simple in structure, convenient and practical, some floccules can be prevented from entering the cabinet main body, and dust can be filtered through the arrangement of the filter screen assembly, so that dust entering the cabinet main body is reduced, normal operation of equipment in the cabinet main body is ensured, meanwhile, the service life of the equipment is prolonged, and the service life of the equipment is prolonged. Structures such as a brush and a driving shaft are matched for use, so that batting and dust can be prevented from blocking the metal plate and the filter belt, and the filter effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of power room equipment, in particular to a network communication cabinet for a power room. Background Art

[0002] A network communication cabinet is a cabinet used to install and protect network communication equipment. It can provide a safe and stable installation space for various network equipment such as switches, routers, servers, etc., ensuring that the equipment is placed neatly and orderly. It can also prevent the equipment from being affected by external physical factors such as collision, dust, moisture, etc., extending the service life of the equipment. It can also help organize and manage a large number of cables, making the wiring more neat and standardized, and facilitating maintenance and troubleshooting. A good cabinet design can promote air circulation, help equipment dissipate heat, maintain the normal operating temperature of the equipment, and reduce the impact of electromagnetic interference on the equipment. It can be equipped with safety devices such as locks to prevent unauthorized personnel from accessing the equipment.

[0003] After searching, in the prior art, Chinese patent publication number: CN217884074U discloses a network communication cabinet for power room, which is novel: including a frame-type cabinet and cabinet doors and side doors movably connected to the cabinet, a screen brow plate is connected to the top of the cabinet, the cabinet doors are respectively installed on the front and back of the cabinet, the side doors are connected to the left and right sides of the cabinet, a detachable upper cover plate is installed on the side door, a temperature display is installed on the upper cover plate, and at least three wiring troughs are evenly distributed on the back of the cabinet, the wiring troughs are arranged in the horizontal direction, the arrangement height of the wiring troughs can be adjusted up and down, and the four corners of the top surface of the cabinet are also provided with cable entry holes. Through the above method, the utility model network communication cabinet for power room is used in power grid communication room and distribution room, and is consistent with the external dimensions of the distribution cabinet in the power room, which can improve the overall aesthetics and visual effect of the room, can effectively and intuitively understand the working temperature in the cabinet, and the rapid disassembly and assembly brings convenience to maintenance, and can ensure the convenience of construction.

[0004] But this device still has the following defects:

[0005] After long-term use, dust will accumulate on the equipment in the network communication cabinet. The dust accumulated on the surface of the equipment and the heat dissipation holes will hinder the heat dissipation and may also cause short circuits, cause failures, interfere with the normal transmission of signals, etc. This device does not solve this problem well. Utility Model Content

[0006] The purpose of the utility model is to provide a network communication cabinet for an electric power room. By setting a metal plate and a through hole, some floccules can be prevented from entering the interior of the cabinet body, and by setting a filter assembly, dust can be filtered, thereby reducing the dust from entering the interior of the cabinet body, ensuring the normal operation of the equipment inside the cabinet body, and at the same time increasing the service life of the equipment, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A network communication cabinet for an electric power room comprises a cabinet body, and a cabinet door is rotatably mounted on one side of the cabinet body through a hinge;

[0009] It also includes a heat dissipation component, the heat dissipation component includes a fan, the fan is fixedly installed above one side of the cabinet body adjacent to the cabinet door, and the air inlet end of the fan faces the inside of the cabinet body;

[0010] It also includes a filter assembly, which includes a dust filter box, which is fixedly installed below one side of the cabinet body adjacent to the cabinet door, one side of the dust filter box is provided with an air inlet, a metal plate is provided at the air inlet, a plurality of through holes are opened on the metal plate, a combined filter is slidably installed in the middle of the dust filter box, and the other side of the dust filter box is provided with an air outlet, which faces the inside of the cabinet body.

[0011] Preferably, the heat dissipation assembly further includes a protective frame, which is arranged around the fan and fixedly connected to the cabinet body.

[0012] Preferably, the metal plate is fixedly mounted on the side wall of the dust filter box, a brush is provided on one side of the metal plate, the bristles of the brush abut against the outer surface of the metal plate, one end of the brush is fixedly connected to a rotating shaft, and the rotating shaft rotates in cooperation with the center of the metal plate.

[0013] Preferably, a first motor is fixedly mounted at the center of the other side of the metal plate, and an output end of the first motor is in transmission cooperation with a rotating shaft.

[0014] Preferably, the combined filter includes a mounting frame, a driving shaft is rotatably mounted on the bottom of one side of the mounting frame, a first rotating cylinder is slidably mounted on the surface of the driving shaft, the driving shaft is transmission-coordinated with the output end of the second motor, and the second motor is fixedly mounted on the outside of the mounting frame.

[0015] Preferably, a driven shaft is rotatably mounted on the top of one side of the mounting frame, a second rotating cylinder is slidably mounted on the surface of the driven shaft, and the second rotating cylinder is connected to the first rotating cylinder through a filter belt transmission.

[0016] Preferably, a fixing plate is mounted on the other side of the mounting frame by means of bolts, and the fixing plate is rotationally matched with the driving shaft and the driven shaft.

[0017] Preferably, two groups of connecting keys are symmetrically arranged on the surface of the driving shaft, and the connecting keys are slidably matched with the first rotating cylinder.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model has a simple structure, is convenient and practical, and can prevent some flocs from entering the interior of the cabinet body by arranging the metal plate and the through hole. The utility model can filter dust by arranging the filter assembly, thereby reducing the dust from entering the interior of the cabinet body, ensuring the normal operation of the equipment inside the cabinet body, and at the same time improving the service life of the equipment. The utility model is used in conjunction with structures such as a brush and an active shaft to ensure that flocs and dust can be prevented from clogging the metal plate and the filter belt, thereby ensuring the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the cross-sectional structure of the dust filter box;

[0022] Figure 3 Schematic diagram of the combined filter explosion separation structure.

[0023] In the figure: 1. cabinet body; 2. cabinet door; 3. fan; 4. dust filter box; 5. air inlet; 6. metal plate; 7. through hole; 8. combined filter; 801. mounting frame; 802. driving shaft; 803. first rotating cylinder; 804. second motor; 805. driven shaft; 806. second rotating cylinder; 807. filter belt; 808. fixing plate; 809. connecting key; 9. air outlet; 10. protective frame; 11. brush; 12. rotating shaft; 13. first motor. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figures 1 to 3 , the utility model provides a technical solution:

[0026] A network communication cabinet for an electric power room comprises a cabinet body 1, a cabinet door 2 is rotatably mounted on one side of the cabinet body 1 through a hinge, and a heat dissipation component, the heat dissipation component comprises a fan 3, the fan 3 is fixedly mounted above one side of the cabinet body 1 adjacent to the cabinet door 2, the air inlet end of the fan 3 faces the inside of the cabinet body 1, by arranging the fan 3, the air inside the cabinet body 1 can be quickly discharged, thereby accelerating the heat dissipation inside the cabinet body 1; the heat dissipation component also comprises a protective frame 10, the protective frame 10 is arranged around the fan 3, the protective frame 10 is fixedly connected to the cabinet body 1, and by arranging the protective frame 10, the fan 3 can be protected to prevent the fan 3 from being damaged by external force collision.

[0027] The filter assembly also includes a dust filter box 4, which is fixedly installed below one side of the cabinet body 1 adjacent to the cabinet door 2. An air inlet 5 is provided on one side of the dust filter box 4, and a metal plate 6 is provided at the air inlet 5. The metal plate 6 is provided with a plurality of through holes 7. An air outlet 9 is provided on the other side of the dust filter box 4, and the air outlet 9 faces the inside of the cabinet body 1. By providing the metal plate 6 and the through holes 7, some floccules or other larger foreign objects can be prevented from entering the inside of the cabinet body 1. The metal plate 6 is fixedly installed on the dust filter box. 4, a brush 11 is arranged on one side of the metal plate 6, the bristles of the brush 11 are in contact with the outer surface of the metal plate 6, one end of the brush 11 is fixedly connected with a rotating shaft 12, the rotating shaft 12 is matched with the center of the metal plate 6 for rotation, and a first motor 13 is fixedly installed at the center of the other side of the metal plate 6, the output end of the first motor 13 is matched with the rotating shaft 12 for transmission. By setting the first motor 13, the brush 11 can be driven to rotate, so as to clean up the fluff and other debris accumulated on the surface of the metal plate 6, and ensure the normal air intake of the through hole 7 on the metal plate 6.

[0028] A combined filter screen 8 is slidably installed in the middle of the dust filter box 4. By setting the combined filter screen 8, dust can be filtered, thereby reducing the dust from entering the cabinet body 1, ensuring the normal operation of the equipment inside the cabinet body 1, and at the same time increasing the service life of the equipment; the combined filter screen 8 includes a mounting frame 801, a driving shaft 802 is rotatably installed at the bottom of one side of the mounting frame 801, a first rotating cylinder 803 is slidably installed on the surface of the driving shaft 802, the driving shaft 802 is transmission-coordinated with the output end of the second motor 804, the second motor 804 is fixedly installed on the outside of the mounting frame 801, a driven shaft 805 is rotatably installed at the top of one side of the mounting frame 801, a second rotating cylinder 806 is slidably installed on the surface of the driven shaft 805, the second rotating cylinder 806 and the first rotating cylinder 803 are transmission-connected by a filter belt 807, and the second motor 804 and the driving shaft 802 and other structures are used in combination to drive the first rotating cylinder 803. The rotating drum 803 pulls the filter belt 807, thereby rolling up the overused filter belt 807 on the first rotating drum 803, and at the same time pulling the new filter belt 807 on the second rotating drum 806 into position for filtering, thereby ensuring the filtering effect and facilitating the centralized treatment of the used filter belts 807; a fixing plate 808 is installed on the other side of the mounting frame 801 by bolts, and the fixing plate 808 is rotatably matched with the driving shaft 802 and the driven shaft 805. By setting the fixing plate 808, it is convenient to take out the overused filter belt 807 for replacement, and it is also convenient to install a new filter belt 807; two sets of connecting keys 809 are symmetrically arranged on the surface of the driving shaft 802, and the connecting keys 809 are slidably matched with the first rotating drum 803. By setting the connecting keys 809, it can be ensured that the driving shaft 802 and the first rotating drum 803 rotate at the same time, thereby ensuring that the filter belt 807 can be pulled normally.

[0029] When in use, the device is moved to a designated position, and the fan 3 is started. The air inlet end of the fan 3 draws out the air inside the cabinet body 1, and the air pressure inside the cabinet body 1 becomes low, so that the external air enters the cabinet body 1 through the filter box to accelerate the heat dissipation inside the cabinet body 1. At the same time, the through holes 7 on the surface of the metal plate 6 will perform a first filtration on the air entering the cabinet body 1, and filter some larger foreign matter such as fluff on the surface of the metal plate 6. The first motor 13 is started, and the output end of the first motor 13 drives the rotating shaft 12 to rotate, and the rotating shaft 12 drives the brush 11 to rotate and brush away foreign matter on the surface of the metal plate 6. After the air enters the filter box, it will be filtered for the second time by the filter belt 807, and fine particles such as dust in the air will be filtered on the filter belt 807. After long-term use, the second motor 804 can be controlled to drive the active shaft 802 to enter. The first rotating drum 803 rotates forward, and the driving shaft 802 drives the first rotating drum 803 to rotate. The first rotating drum 803 pulls the filter belt 807, thereby winding the overused filter belt 807 on the first rotating drum 803, and at the same time pulls the new filter belt 807 on the second rotating drum 806 into position for filtering. When all the filter belts 807 in the combined filter screen 8 are used, the combined filter screen 8 can be pulled out of the filter box through the handle on the top of the combined filter screen 8, and the bolts on the top of the fixing plate 808 are loosened through an external tool, the fixing plate 808 is removed, and then the first rotating drum 803, the second rotating drum 806 and the used filter belt 807 are taken out, and then the new filter belt 807 and the first rotating drum 803 and the second rotating drum 806 are installed back to their original positions, and then the mounting plate is fixed, and the combined filter screen 8 can be inserted into the filter box for continued use.

[0030] Although the 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 network communication cabinet for a power room, characterized in that: It comprises a cabinet body (1), and a cabinet door (2) is rotatably mounted on one side of the cabinet body (1) via a hinge; It also includes a heat dissipation component, the heat dissipation component includes a fan (3), the fan (3) is fixedly installed above a side of the cabinet body (1) adjacent to the cabinet door (2), and the air inlet end of the fan (3) faces the interior of the cabinet body (1); The invention also comprises a filter assembly, wherein the filter assembly comprises a dust filter box (4), the dust filter box (4) being fixedly mounted below a side of the cabinet body (1) adjacent to the cabinet door (2), an air inlet (5) being arranged on one side of the dust filter box (4), a metal plate (6) being arranged at the air inlet (5), a plurality of through holes (7) being provided on the metal plate (6), a combined filter screen (8) being slidably mounted in the middle of the dust filter box (4), an air outlet (9) being arranged on the other side of the dust filter box (4), and the air outlet (9) facing the interior of the cabinet body (1).

2. A network communication cabinet for a power room according to claim 1, characterized in that: The heat dissipation assembly further comprises a protection frame (10), wherein the protection frame (10) is arranged around the fan (3), and the protection frame (10) is fixedly connected to the cabinet body (1).

3. A network communication cabinet for a power room according to claim 1, characterized in that: The metal plate (6) is fixedly mounted on the side wall of the dust filter box (4); a brush (11) is provided on one side of the metal plate (6); the bristles of the brush (11) abut against the outer surface of the metal plate (6); one end of the brush (11) is fixedly connected to a rotating shaft (12); and the rotating shaft (12) is rotatably matched with the center of the metal plate (6).

4. A network communication cabinet for a power room according to claim 3, characterized in that: A first motor (13) is fixedly mounted at the center of the other side of the metal plate (6), and an output end of the first motor (13) is in transmission cooperation with the rotating shaft (12).

5. The network communication cabinet for a power room according to claim 1, characterized in that: The combined filter screen (8) comprises a mounting frame (801), a driving shaft (802) is rotatably mounted on the bottom of one side of the mounting frame (801), a first rotating cylinder (803) is slidably mounted on the surface of the driving shaft (802), the driving shaft (802) is in transmission cooperation with the output end of a second motor (804), and the second motor (804) is fixedly mounted on the outer side of the mounting frame (801).

6. A network communication cabinet for a power room according to claim 5, characterized in that: A driven shaft (805) is rotatably mounted on the top of one side of the mounting frame (801), a second rotating cylinder (806) is slidably mounted on the surface of the driven shaft (805), and the second rotating cylinder (806) is transmission-connected to the first rotating cylinder (803) via a filter belt (807).

7. A network communication cabinet for a power room according to claim 6, characterized in that: A fixing plate (808) is installed on the other side of the mounting frame (801) by means of bolts, and the fixing plate (808) is rotatably matched with the driving shaft (802) and the driven shaft (805).

8. A network communication cabinet for a power room according to claim 7, characterized in that: Two groups of connecting keys (809) are symmetrically arranged on the surface of the driving shaft (802), and the connecting keys (809) are slidably matched with the first rotating cylinder (803).

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