CN220570855U

CN220570855U - Equipment box of monitoring system

Info

Publication number: CN220570855U
Application number: CN202321874548.XU
Authority: CN
Inventors: 陈元元
Original assignee: Wuhan Kunlun Ruidong Technology Co ltd
Current assignee: Wuhan Kunlun Ruidong Technology Co ltd
Priority date: 2023-07-15
Filing date: 2023-07-15
Publication date: 2024-03-08
Anticipated expiration: 2033-07-15

Abstract

The utility model relates to an equipment box of a monitoring system, which comprises an equipment box, wherein the front surface of the equipment box is hinged with a box door, fan devices are arranged on two sides of the bottom of the inner wall of the equipment box, a separation screen plate is arranged on the inner wall of the equipment box and close to the position above the fan devices, a plurality of support screen plates are arranged between the two sides of the inner wall of the equipment box along the edges, vent holes are formed on the left side and the right side of the inner wall of the equipment box and close to the top of the inner wall of the equipment box, dust covers are fixedly connected to the tops of the left side and the right side of the outer wall of the equipment box, ventilation grooves are formed in the bottom of the dust covers, and the inside of the equipment box is communicated with the outside through the vent holes and the ventilation grooves; the dust cover can cover the two sides of the vent hole, so that dust in the outside air is prevented from directly penetrating through the vent hole to enter the equipment box, and the outside dust cannot enter the dust cover from bottom to top under the natural condition, so that the outside dust can be effectively reduced to block the vent hole, and the dust removal of the device is not required frequently.

Description

Equipment box of monitoring system

Technical Field

The utility model relates to the technical field of control boxes, in particular to an equipment box of a monitoring system.

Background

The monitoring system belongs to one kind of electric equipment, and equipment such as a controller used in the monitoring system is required to be installed in an equipment box for protection.

The utility model discloses a novel electric equipment monitoring box (CN 215645679U), which comprises a monitoring box body, wherein a first filter screen is connected to the opening of the bottom of the monitoring box body through screws, a second filter screen is connected to the opening of the top of the monitoring box body through screws, and a blower is arranged at the bottom of the inner side of the monitoring box body.

The device discovers in the use, because first filter screen and second filter screen set up bottom and top at the control case respectively, dust in the air very direct falls perpendicularly under the effect of gravity on first filter screen and the second filter screen, first filter screen and second filter screen will be plugged up very easily very soon by the dust, thereby influence ventilation fan thermal effect, need the staff to clear up the filter screen often, and first filter screen and second filter screen all need use the screw connection during the dismouting to play, the dismouting is inconvenient, also inconvenient clear up the dust on the forced draught blower, long-term use discovery radiating effect is not good.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a device box of a monitoring system, which is used for solving the problems proposed by the background technology.

The equipment box of the monitoring system comprises an equipment box, wherein the front surface of the equipment box is hinged with a box door, the center of the bottom of the inner wall of the equipment box is provided with a power switch, both sides of the bottom of the inner wall of the equipment box are respectively provided with a fan device, the fan devices are electrically connected with the power switch, a separation screen plate is arranged on the inner wall of the equipment box and at a position close to the upper part of the fan devices, a plurality of support screen plates are arranged between the both sides of the inner wall of the equipment box along the edges, vent holes are formed on the left side and the right side of the inner wall of the equipment box and at positions close to the top, the tops of the left side and the right side of the outer wall of the equipment box are respectively fixedly connected with a dust cover, the bottoms of the dust covers are provided with a vent groove, and the inside of the equipment box is communicated with the outside through the vent holes and the vent groove.

As a further improvement of the utility model, the ventilation holes are distributed in a rectangular array, the ventilation holes are positioned in the dust cover, the bottom surface of the dust cover is positioned below the ventilation holes, and dustproof cotton is movably inserted in the ventilation groove.

As a further improvement of the utility model, the centers of the left side and the right side of the supporting screen plate are fixedly connected with connecting plates, and four corners of each connecting plate are fixedly connected with the inner wall of the equipment box through screws.

As a further improvement of the utility model, the positions of the left side and the right side of the supporting screen plate are provided with threading grooves, and the overlooking surface of the threading grooves is of a semicircular structure.

As a further improvement of the utility model, the fan device comprises a case and a connecting block, wherein a motor is arranged in the case, the top of the output end of the motor penetrates through the top of the case and is provided with the connecting block, and fan blades are integrally formed around the connecting block.

As a further improvement of the utility model, the top of the output end of the motor is integrally formed with a thread groove, and the top of the output end of the motor passes through the top of the connecting block and is in threaded connection with the connecting head.

As a further improvement of the utility model, a positioning groove is formed in the center of the top of the connecting block, a rubber ring is arranged on the inner wall of the positioning groove, the bottom of the connecting head is inserted into the positioning groove, and the surface of the connecting head is attached to the inner wall of the rubber ring.

As a further improvement of the utility model, the center of the top of the inner wall of the connecting block is fixedly connected with a positioning sleeve, the position, which is close to the bottom, of the output end surface of the motor is fixedly connected with a limiting ring, and the diameter of the positioning sleeve is smaller than that of the limiting ring.

As a further improvement of the utility model, the inner wall of the positioning sleeve is fixedly connected with a rubber sleeve, and the inner wall of the rubber sleeve is attached to the surface of the output end of the motor.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the vent holes are formed in the tops of two sides of the equipment box, and the dustproof covers, the vent grooves and the dustproof cotton are arranged on two sides of the outer wall of the equipment box, so that the equipment box can exchange outside air through the vent holes and the vent grooves, the two sides of the vent holes can be covered by the dustproof covers, dust in outside air can be prevented from directly penetrating the vent holes to enter the equipment box, and the outside dust can not enter the dustproof covers from bottom to top under natural conditions, so that the vent holes can be effectively reduced, dust removal is not required to be carried out on the device frequently, and the dustproof cotton in the vent grooves is arranged in a matching manner, so that the dust at the vent grooves can be blocked, and the dustproof cotton can be conveniently replaced or cleaned by staff.

2. According to the utility model, the fan devices arranged on two sides of the bottom of the inner wall of the equipment box are matched with the motor, the connecting block and the fan blades which are arranged in the fan devices, so that the fan blades can be driven to rotate when the motor rotates, heat in the equipment box is blown upwards, hot air is discharged to the outside through the vent holes, heat accumulation in the equipment box is prevented, the whole air in the equipment box can flow through the separation net plate and the support net plate which are arranged in the equipment box, the air cooling of the device arranged in the equipment box is performed by utilizing the air blown by the fan blades to the maximum, the heat in the equipment box is reduced, and the fan blades and the motor can be conveniently detached and installed by workers without tools through connectors, rubber rings, positioning sleeves and limiting rings in society, so that great convenience is provided for replacing and cleaning dust on the fan blades.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of a fan apparatus according to the present utility model;

FIG. 3 is a schematic top view of the connecting block of the present utility model;

FIG. 4 is a schematic view of the bottom structure of the connecting block of the present utility model;

FIG. 5 is a schematic perspective view of a connector according to the present utility model;

FIG. 6 is a schematic perspective view of a divider web in accordance with the present utility model;

FIG. 7 is a schematic perspective view of a dust cap of the present utility model;

fig. 8 is a schematic perspective view of the equipment box of the present utility model.

In the figure: 1. an equipment box; 2. a power switch; 3. a fan device; 301. a chassis; 302. a motor; 303. a limiting ring; 304. a connecting block; 305. a fan blade; 306. a connector; 307. a positioning groove; 308. a rubber ring; 309. positioning a sleeve; 310. a rubber sleeve; 4. a separation screen; 5. a support screen; 6. a connecting plate; 7. a wire penetrating groove; 8. a door; 9. a vent hole; 10. a dust cover; 11. dust-proof cotton.

Detailed Description

Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.

Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present technology, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in the art will be understood in a specific manner by those of ordinary skill in the art.

In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1-8, the equipment box of the monitoring system of the utility model comprises an equipment box 1, a power switch 2 is installed in the center of the bottom of the inner wall of the equipment box 1, a box door 8 is hinged to the front surface of the equipment box 1, fan devices 3 are arranged on two sides of the bottom of the inner wall of the equipment box 1, the fan devices 3 are electrically connected with the power switch 2, a separation screen 4 is installed at the position, which is close to the upper part of the fan devices 3, of the inner wall of the equipment box 1, a plurality of support screen 5 are arranged between the two sides of the inner wall of the equipment box 1 along the edge, ventilation holes 9 are formed at the positions, which are close to the top, of the left and right sides of the inner wall of the equipment box 1, dust covers 10 are fixedly connected to the tops of the left and right sides of the outer wall of the equipment box 1, ventilation grooves are formed at the bottom of the dust covers 10, and the inside of the equipment box 1 is communicated with the outside through the ventilation holes 9 and the ventilation grooves.

In this embodiment, the ventilation holes 9 are distributed in a rectangular array, the ventilation holes 9 are located in the dust cover 10, the bottom surface of the dust cover 10 is located below the ventilation holes 9, and dustproof cotton 11 is movably inserted in the ventilation groove.

As shown in fig. 7, the front of the dust cover 10 is similar to an isosceles trapezoid structure, and the bottom of the dust cover 10 is located below the vent hole 9, so that external dust can be prevented from directly penetrating through the vent hole 9 to enter the equipment box 1, and then the dust-proof cotton 11 arranged in the vent groove is matched, so that the external dust cannot penetrate through the vent groove and the vent hole 9 to enter the equipment box 1 in a natural state, the external dust can be effectively prevented from entering the equipment box 1, and further dust falling from the surface of a device in the equipment box 1 is prevented, the equipment box 1 is not required to be cleaned frequently, and the burden of cleaning work of staff is reduced.

In this embodiment, in order to facilitate the installation of the supporting screen 5 by the staff, the centers of the left and right sides of the supporting screen 5 are fixedly connected with connecting plates 6, and four corners of the connecting plates 6 are fixedly connected with the inner wall of the equipment box 1 through screws.

In this embodiment, for the staff of being convenient for wire connection to the device in the equipment box 1, wire through grooves 7 have all been seted up in the position department of supporting the otter board 5 left and right sides, and wire through grooves 7 overlook the face and be semi-circular structure, wire through grooves 7's setting makes the staff can pass wire through grooves 7 of some devices and connect, avoids the electric wire to be mixed and staggered.

In this embodiment, the fan device 3 includes a chassis 301 and a connection block 304, a motor 302 is disposed in the chassis 301, an output end top of the motor 302 passes through a top of the chassis 301 and is provided with the connection block 304, fan blades 305 are integrally formed around the connection block 304, a thread groove is integrally formed at an output end top of the motor 302, and a top of an output end of the motor 302 passes through a top of the connection block 304 and is in threaded connection with a connector 306.

Through the above technical scheme, the fan blades 305 can be driven to rotate when the motor 302 rotates, heat in the equipment box 1 is blown upwards, hot air is discharged to the outside through the vent hole 9, and heat accumulation in the equipment box 1 is prevented.

It should be noted that, for the staff of being convenient for to carry out dismouting clearance to connecting block 304 and flabellum 305, constant head tank 307 has been seted up at the central authorities at connecting block 304 top, and rubber circle 308 is installed to the inner wall of constant head tank 307, and the bottom of connector 306 is pegged graft in constant head tank 307, and the surface of connector 306 is laminated with the inner wall of rubber circle 308, and the central authorities at connecting block inner wall top fixedly connected with positioning sleeve 309, and the output surface of motor 302 just is close to the position department fixedly connected with spacing ring 303 of bottom, and positioning sleeve 309's diameter is less than the diameter of spacing ring 303.

Through the technical scheme, a worker only needs to insert the connecting block 304 into the output end of the motor 302, then presses the connecting block 304 to the bottom of the connecting sleeve to be attached to the top of the limiting ring 303, the connecting block 304 can be installed at the correct position, then the connecting head 306 is screwed into a thread groove above the output end of the motor 302, the fixing of the connecting block 304 and the fan blade 305 can be completed, and the operation is very convenient without using tools such as screws.

In this embodiment, the inner wall of the positioning sleeve 309 is fixedly connected with a rubber sleeve 310, the inner wall of the rubber sleeve 310 is attached to the surface of the output end of the motor 302, and the rubber sleeve 310 can increase the friction between the limiting ring 303 and the output end of the motor 302 to prevent the motor 302 from idling.

The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.

Claims

1. The equipment box of monitored control system, including equipment box (1), the front of equipment box (1) articulates there is chamber door (8), its characterized in that: a power switch (2) is arranged in the center of the bottom of the inner wall of the equipment box (1), fan devices (3) are arranged on two sides of the bottom of the inner wall of the equipment box (1), and the fan devices (3) are electrically connected with the power switch (2);

a separation screen plate (4) is arranged on the inner wall of the equipment box (1) and close to the position above the fan device (3), and a plurality of support screen plates (5) are arranged between the two sides of the inner wall of the equipment box (1);

the device comprises a device box (1), wherein vent holes (9) are formed in the positions, close to the top, of the left side and the right side of the inner wall of the device box (1), and dust covers (10) are fixedly connected to the tops of the left side and the right side of the outer wall of the device box (1);

the bottom of the dust cover (10) is provided with a ventilation groove, and the inside of the equipment box (1) is communicated with the outside through a ventilation hole (9) and the ventilation groove.

2. The equipment cabinet of a monitoring system according to claim 1, wherein: the air vents (9) are distributed in a rectangular array, the air vents (9) are located in the dustproof cover (10), the bottom surface of the dustproof cover (10) is located below the air vents (9), and dustproof cotton (11) is movably inserted into the air vent grooves.

3. The equipment cabinet of a monitoring system according to claim 1, wherein: the centers of the left side and the right side of the supporting screen plate (5) are fixedly connected with connecting plates (6), and four corners of each connecting plate (6) are fixedly connected with the inner wall of the equipment box (1) through screws.

4. A utility box of a monitoring system according to claim 3, characterized in that: the positions of the left side and the right side of the supporting screen plate (5) are provided with threading grooves (7), and the overlooking surface of the threading grooves (7) is of a semicircular structure.

5. The equipment cabinet of a monitoring system according to claim 1, wherein: the fan device (3) comprises a case (301) and a connecting block (304), a motor (302) is arranged in the case (301), the top of the output end of the motor (302) penetrates through the top of the case (301) and is provided with the connecting block (304), and fan blades (305) are integrally formed around the connecting block (304).

6. The equipment cabinet of the monitoring system of claim 5, wherein: the top of the output end of the motor (302) is integrally provided with a thread groove, and the top of the output end of the motor (302) penetrates through the top of the connecting block (304) and is in threaded connection with the connecting head (306).

7. The equipment cabinet of the monitoring system of claim 6, wherein: the center at connecting block (304) top has seted up constant head tank (307), rubber circle (308) are installed to the inner wall of constant head tank (307), the bottom of connector (306) is pegged graft in constant head tank (307), the surface of connector (306) is laminated with the inner wall of rubber circle (308).

8. The equipment cabinet of the monitoring system of claim 5, wherein: the center at the top of the inner wall of the connecting block (304) is fixedly connected with a positioning sleeve (309), a limiting ring (303) is fixedly connected to the output end surface of the motor (302) and is close to the bottom, and the diameter of the positioning sleeve (309) is smaller than that of the limiting ring (303).

9. The equipment cabinet of a monitoring system of claim 8, wherein: the inner wall of the positioning sleeve (309) is fixedly connected with a rubber sleeve (310), and the inner wall of the rubber sleeve (310) is attached to the surface of the output end of the motor (302).