CN217884344U

CN217884344U - Security protection control rack

Info

Publication number: CN217884344U
Application number: CN202222069334.7U
Authority: CN
Inventors: 范昕; 邹园园
Original assignee: Wuhan Shenghengan Technology Co ltd
Current assignee: Wuhan Shenghengan Technology Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-11-22
Anticipated expiration: 2032-08-04

Abstract

The application provides a security monitoring cabinet, which relates to the technical field of cabinets and comprises a cabinet body, a cabinet door arranged at the front end of the cabinet body and vent holes formed in the side wall of the cabinet door at equal intervals; the air-conditioning device also comprises two partition plates and an exhaust part, wherein the two partition plates are uniformly provided with holes. The partition plates uniformly provided with the holes are respectively connected to two sides of the inner wall of the cabinet body, and an air suction cavity is formed between the separated side of the two partition plates and the corresponding inner wall of the cabinet body and the inner wall of the cabinet door; the exhaust portion is installed in cabinet body top and with two the chamber intercommunication of bleeding to can be with the steam of taking out from the chamber of bleeding outwards discharging towards the cabinet. Owing to adopted the cooperation of baffle and exhaust portion, when starting exhaust portion, the heat that the device gived off all can be followed and penetrated the baffle and get into the intracavity of bleeding, is discharged to the external portion of cabinet by exhaust portion again, and the probability that bottom part device heat extraction was sheltered from the influence by upper portion device reduces in the heat extraction process from this, and the heat extraction effect promotes comprehensively, has solved the not good technical problem of radiating effect among the correlation technique.

Description

Security protection control rack

Technical Field

The application relates to the field of cabinets, in particular to a security monitoring cabinet.

Background

The security protection can be understood as an abbreviation of 'safety precaution', and according to the explanation of the current Chinese dictionary, the 'safety' is no danger, no harm and no accident; prevention refers to defense, i.e., arming, which refers to preparing to cope with an attack or avoid a victim, and arming, which refers to arming and protecting. In view of the above explanation, the following definitions can be given for security precautions: the security monitoring cabinet belongs to one type of cabinets and is a cabinet consisting of a frame and a cover plate and used for combining and installing a panel, an insert, a plug-in box, an electronic element, a device, a mechanical part and a component to form an integral installation box, and the security monitoring cabinet consists of the frame and the cover plate, generally has a cuboid shape, is placed on the ground and provides adaptive environment and security protection for normal work of electronic equipment.

A plurality of tray in the rack among the prior relevant technical scheme is the screw fixation usually, just can not advance to adjust the mounting height of tray after fixing, when installing big specification device on toward the tray, because the high position between the adjacent tray is fixed, is not convenient for adjust to the installation operation of big specification device can not fine adaptation.

To this, chinese utility model patent application number is CN202120517673.X, publicizes a building security protection control rack, the rack that sets up including the uncovered in one side, the rack is provided with the apron in its uncovered position department, two fixed trays have been set firmly along its direction of height interval in the rack, two vertical reciprocating motion is provided with two between the fixed tray and removes the tray, two keep away from each other or be close to the setting between the removal tray, be provided with drive assembly between the both ends of removal tray and the rack respectively, drive assembly is used for the control to remove reciprocating of tray. The device can be conveniently suitable for the effect of convenience in mounting and operating large-size devices.

However, in the process of implementing the technical solution in the embodiment of the present application, the inventor of the present application finds that the above-mentioned technology has at least a technical problem of poor heat dissipation effect:

particularly, the design of the fan of airing exhaust in the above-mentioned scheme all installs the device on the tray that vertically distributes layer by layer after, owing to be located the device normal conditions on upper portion and can influence the quick heat extraction of bottom device, so make the fan of airing exhaust better to the radiating effect of upper portion device in the rack, it is relatively poor to the radiating effect of its bottom device, even make the whole radiating effect of device in the rack not good.

Disclosure of Invention

In order to overcome present not enough, this application embodiment provides a security protection control rack, and it can solve the not good technical problem of radiating effect in the above-mentioned scheme, has promoted the life of device in the rack to a certain extent.

The technical scheme adopted by the embodiment of the application for solving the technical problem is as follows: a security monitoring cabinet comprises a cabinet body, a cabinet door arranged at the front end of the cabinet body, and vent holes formed in the side wall of the cabinet door at equal intervals; the air-conditioning device also comprises two partition plates and an exhaust part, wherein the two partition plates are uniformly provided with holes.

The partition plates uniformly provided with the holes are respectively connected to two sides of the inner wall of the cabinet body, and an air suction cavity is formed between the separated side of the two partition plates and the corresponding inner wall of the cabinet body and the inner wall of the cabinet door;

the exhaust part is installed in cabinet body top and with two the exhaust chamber intercommunication to can with follow the steam that exhaust chamber department was taken out is towards the external emission of cabinet.

In a specific embodiment, exhaust portion includes the air exhauster and is responsible for rather than the air inlet that the inlet end links to each other, the air inlet is responsible for the outer end intercommunication and has two air inlet branch pipes, two air inlet branch pipe all with cabinet body roof intercommunication to respectively with the chamber intercommunication of bleeding that corresponds.

In a specific implementation scheme, the inner wall of the cabinet door is provided with sealing rubber pads A which are movably attached to the front side edge of the cabinet body and the front side edges of the two clapboards.

In a specific embodiment, the outer wall of the cabinet body is equidistantly connected with metal radiating fins.

In a specific implementation scheme, the external wall of the cabinet body is further provided with refrigeration pieces, and the heat absorption surfaces of the refrigeration pieces are attached to the external wall of the cabinet body and the heat dissipation surfaces of the refrigeration pieces face the space outside the cabinet body.

In a specific embodiment, the outer wall of the cabinet door is connected with a dustproof part covering all the ventilation holes.

In a specific embodiment, the dustproof part comprises a U-shaped frame, the cross section of the U-shaped frame is L-shaped, a dustproof net covering all the ventilation holes is inserted into the inner wall of the U-shaped frame, and a sealing rubber pad B movably attached to the frame of the dustproof net in a clinging manner is further cemented on the outer wall of the cabinet door.

In a specific implementation scheme, two opposite surfaces of the partition plates are equidistantly provided with sliding cavities, and a bearing part is arranged between the horizontally adjacent sliding cavities in a sliding manner.

In a specific embodiment, the bearing part comprises a bearing plate with uniformly distributed holes and a positioning block connected to one end of the upper surface of the bearing plate, the bearing plate moves into the cabinet body along the horizontally adjacent sliding cavities, the positioning block is provided with a locking bolt, and the rear wall in the cabinet body is provided with a screw hole matched with the locking bolt.

The embodiment of the application has the advantages that:

owing to adopted the cooperation of baffle and exhaust portion, during the use, start exhaust portion, the heat that the device gived off all can follow to see through the baffle and get into the intracavity of bleeding, and the back is discharged to the external portion of cabinet by exhaust portion again, and the probability that the bottom device heat extraction was sheltered from the influence by the upper portion device reduces in the heat extraction process from this, and the heat extraction effect promotes comprehensively, has effectively solved the not good technical problem of radiating effect of security protection control rack in the above-mentioned scheme.

Drawings

Fig. 1 is a schematic cross-sectional view of a security monitoring cabinet structure provided in an embodiment of the present application;

fig. 2 is a schematic front view of a security monitoring cabinet structure provided in an embodiment of the present application;

FIG. 3 is a front schematic view of the cabinet door of FIG. 2 after opening;

FIG. 4 is a schematic view of the structure of FIG. 2 in the direction A;

fig. 5 is a schematic structural diagram of a bearing portion according to an embodiment of the present application.

In the figure: 10-a cabinet body; 110-an extraction cavity; 120-metal heat sink fins; 130-refrigeration piece; 140-screw holes; 20-a separator; 210-a slide cavity; 30-an exhaust section; 310-an exhaust fan; 320-air inlet main pipe; 330-air inlet branch pipe; 40-a dust-proof part; 410-a U-shaped frame; 420-dust screen; 50-a carrier; 510-a carrier plate; 520-a positioning block; 530-locking the bolt.

Detailed Description

The technical scheme in the embodiment of this application is for solving the not good technical problem of radiating effect among the above-mentioned scheme, and the general thinking is as follows:

example (b):

referring to fig. 1 and 2, a security monitoring cabinet includes a cabinet body 10, a cabinet door disposed at a front end of the cabinet body, and vent holes equidistantly formed in a side wall of the cabinet door. And further comprises two partition plates 20 with uniformly distributed holes and a gas exhaust part 30. The two partition boards 20 are disposed at two sides of the cabinet 10 and divide the cabinet 10 into two air pumping chambers 110 communicating with the exhaust portion 30 under the action of the cabinet door, and the heat dissipated by the devices in the cabinet 10 can be exhausted in time by the cooperation of the two air pumping chambers 110.

In addition, one side of the cabinet door is connected with one side of the front end of the cabinet body 10 in a rotating mode through a hinge, and the other side of the cabinet door is fixed with the other side of the front end of the cabinet body 10 in a locking mode.

Referring to fig. 1 and 3, two partition boards 20 uniformly distributed with holes are respectively connected to two sides of the inner wall of the cabinet 10, and an air pumping cavity 110 is formed between the separated side of the two partition boards 20 and the corresponding inner wall of the cabinet 10 and the inner wall of the cabinet door; the design of the holes on the partition board 20 and the matching of the air pumping cavity 110 can provide a passage for heat removal of the devices inside the cabinet 10, thereby increasing the convenience of heat removal of the devices inside the cabinet.

Referring to fig. 1 to 4, the exhaust portion 30 is installed at the top of the cabinet 10 and is communicated with the two pumping chambers 110, and can exhaust the hot air pumped from the pumping chambers 110 toward the outside of the cabinet 10. The heat emitted by the device can be forcibly discharged to the outside of the cabinet 10 in time by the driving of the exhaust part 30, so that the service life of the device in the cabinet 10 is indirectly prolonged.

The exhaust part 30 comprises an exhaust fan 310 and an air inlet main pipe 320 connected with the air inlet end of the exhaust fan, the outer end of the air inlet main pipe 320 is communicated with two air inlet branch pipes 330, and the two air inlet branch pipes 330 are communicated with the top wall of the cabinet body 10 and respectively communicated with the corresponding air pumping cavities 110. When the exhaust fan 310 is started, the heat emitted from the devices can enter the air pumping cavity 110 through the partition board 20, and then sequentially pass through the air inlet branch pipe 330 and the air inlet main pipe 320 to be discharged to the outside of the cabinet 10.

Further, the two air inlet branch pipes 330 and the air inlet main pipe 320 are butted by a three-way pipe, and the sealing connection mode adopted during the butting is the prior art and is not described herein again.

The inner wall of the cabinet door is provided with a sealing rubber pad A which is movably attached to the front side edge of the cabinet body 10 and the front side edges of the two clapboards 20.

The outer wall of the cabinet 10 is equidistantly connected with metal heat dissipation fins 120. The design of the metal heat dissipation fins 120 can increase the contact area between the cabinet 10 and the outside air, thereby facilitating the discharge of heat inside the cabinet 10.

The cabinet body 10 outer wall still installs refrigeration piece 130, the heat absorbing surface laminating of refrigeration piece 130 the cabinet body 10 outer wall, its cooling surface orientation cabinet body 10 outside space. When the power is turned on, the cooling fins 130 assist in discharging heat from the cabinet 10, which is beneficial to further speed up the heat dissipation effect of the device.

Referring to fig. 2 to 4, the outer wall of the cabinet door is connected to a dust-proof portion 40 covering all the ventilation holes. The design of the dust-proof portion 40 can reduce impurities entering the cabinet 10 along with the wind and air and adhering to the device when the air hole is filled with relatively cool air, thereby indirectly prolonging the service life of the device.

The dust-proof part 40 comprises a U-shaped frame 410, the cross section of the U-shaped frame 410 is L-shaped, a dust-proof net 420 covering all the vent holes is inserted into the inner wall of the U-shaped frame 410, and a sealing rubber pad B movably attached to the frame of the dust-proof net 420 is further bonded to the outer wall of the cabinet door. The dust screen 420 can be used for filtering and purifying air to enter the cabinet body 10, and the design of the sealing rubber gasket B can enable the peripheral frame of the dust screen 420 to be in sealing contact with the outer wall of the cabinet door, so that the purification effect of the dust screen 420 is indirectly improved; when the dust screen 420 needs to be replaced or cleaned, the dust screen is directly pulled upwards to be separated from the U-shaped frame 410, so that the dust screen is very convenient to disassemble and assemble.

Referring to fig. 1 and 5, two opposite surfaces of the partition board 20 are equidistantly provided with sliding cavities 210, and a bearing part 50 is slidably disposed between the horizontally adjacent sliding cavities 210. The sliding design of the bearing part 50 can make the bearing space inside the cabinet 10 easy to adjust, so that the adaptability effect of the cabinet to the placement of the devices is better.

The bearing part 50 includes a bearing plate 510 with holes uniformly arranged and a positioning block 520 connected to one end of the upper surface, the bearing plate 510 moves into the cabinet 10 along the horizontally adjacent sliding cavities 210, the positioning block 520 is provided with a locking bolt 530, and the rear wall of the cabinet 10 is provided with a screw hole 140 adapted to the locking bolt 530. Wherein, the sliding cavity 210 is used to adjust the distance between the adjacent bearing plates 510 according to the specification and size of the devices to be installed in the cabinet 10, and the locking bolt 530 is screwed into the corresponding screw hole 140 after adjustment, thereby completing the adjustable installation of the bearing plates 510; meanwhile, the holes uniformly distributed on the bearing plate 510 can accelerate the air flow in the cabinet 10, so that the heat dissipation effect of the device is better.

When this application uses:

according to the specification size of the device that needs the installation in the cabinet body 10 in advance, utilize smooth chamber 210 to adjust the interval between the adjacent loading board 510, screw up locking bolt 530 to in the screw 140 that corresponds after the regulation, under the user state, start air exhauster 310, the heat that the device gived off all can follow and see through baffle 20 and get into in the exhaust chamber 110, loop through air inlet branch pipe 330 and air inlet person in charge 320 after and discharge to the cabinet body 10 outside, the probability that bottom device heat extraction was sheltered from the influence by upper portion device reduces, the heat extraction effect promotes comprehensively, when the heat extraction, external colder air can supply to the cabinet body 10 inside through the ventilation hole, accomplish the circulation heat dissipation in the cabinet body 10, in addition, the radiating effect of the device in the cabinet body 10 can further be add to metal radiating fin 120 and the refrigeration piece 130 that add through the outer wall of the cabinet body 10.

It should be noted that the specific model specifications of the exhaust fan 310, the refrigerating sheet 130 and the dust screen 420 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the suction fan 310 and the cooling fins 130 and the principle thereof will be clear to a person skilled in the art and will not be described in detail here.

Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.

Claims

1. A security monitoring cabinet comprises a cabinet body, a cabinet door arranged at the front end of the cabinet body, and vent holes which are equidistantly formed in the side wall of the cabinet door,

the two partition plates are uniformly provided with holes and are respectively connected to two sides of the inner wall of the cabinet body, and an air suction cavity is formed between the separated side of each partition plate and the corresponding inner wall of the cabinet body and the inner wall of the cabinet door;

the exhaust part is installed on the top of the cabinet body and communicated with the two air pumping cavities, and hot air pumped out from the air pumping cavities can be exhausted towards the outside of the cabinet body.

2. The security monitoring cabinet according to claim 1, wherein the exhaust part comprises an exhaust fan and a main air inlet pipe connected to the air inlet end of the exhaust fan, the outer end of the main air inlet pipe is connected to two branch air inlet pipes, and the two branch air inlet pipes are both connected to the top wall of the cabinet body and are respectively connected to the corresponding exhaust chambers.

3. The security monitoring cabinet as claimed in claim 1, wherein the inner wall of the cabinet door is provided with a sealing rubber pad A which is movably attached to the front side of the cabinet body and the front sides of the two partition plates.

4. The security monitoring cabinet of claim 1, wherein the outer wall of the cabinet is equidistantly connected with metal heat dissipating fins.

5. The security monitoring cabinet of claim 1, wherein the outer wall of the cabinet body is further provided with a refrigeration sheet, a heat absorption surface of the refrigeration sheet is attached to the outer wall of the cabinet body, and a heat dissipation surface of the refrigeration sheet faces to the space outside the cabinet body.

6. The security monitoring cabinet of claim 1, wherein the outer wall of the cabinet door is connected with a dust-proof part covering all the ventilation holes.

7. The security monitoring cabinet of claim 6, wherein the dust-proof part comprises a U-shaped frame, the cross section of the U-shaped frame is L-shaped, a dust-proof net covering all the ventilation holes is inserted into the inner wall of the U-shaped frame, and a sealing rubber pad B movably attached to the frame of the dust-proof net is further adhered to the outer wall of the cabinet door.

8. The security monitoring cabinet of claim 1, wherein two opposite surfaces of the partition plates are equidistantly provided with sliding cavities, and a bearing part is arranged between the horizontally adjacent sliding cavities in a sliding manner.

9. The security monitoring cabinet according to claim 8, wherein the bearing portion comprises a bearing plate with holes uniformly distributed therein and a positioning block connected to one end of the upper surface of the bearing plate, the bearing plate moves into the cabinet body along the horizontally adjacent sliding cavities, the positioning block is provided with a locking bolt, and a screw hole matched with the locking bolt is formed in the rear wall of the cabinet body.