CN209345478U - A kind of modified electric power communication cabinet temperature regulating device - Google Patents
A kind of modified electric power communication cabinet temperature regulating device Download PDFInfo
- Publication number
- CN209345478U CN209345478U CN201821375769.1U CN201821375769U CN209345478U CN 209345478 U CN209345478 U CN 209345478U CN 201821375769 U CN201821375769 U CN 201821375769U CN 209345478 U CN209345478 U CN 209345478U
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- China
- Prior art keywords
- cabinet
- air permeable
- permeable plate
- electric power
- regulating device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to communication cabinet technical fields, especially a kind of modified electric power communication cabinet temperature regulating device, including cabinet, the lower inside of the cabinet is equipped with the first air permeable plate, the lower surface two sides of first air permeable plate are mounted on the first blower, the inside bottom surface of the cabinet is equipped with refrigerator, the outside screw of the threaded rod is connected with thread slider, the two sides of the thread slider pass through pin shaft and are connected with connecting rod, one end of the connecting rod is rotatablely connected through square hole and cover board, temperature sensor is installed in the middle part of the inner sidewall of the cabinet, two upper lateral parts of the cabinet are equipped with ventilation hole, the inside of the ventilation hole is equipped with strainer, the inner back side wall of the cabinet is equipped with heating sheet.The utility model structure is simple, easy to use, it can be ensured that temperature in cabinet setting range, to greatly improve the service life of communication equipment in cabinet.
Description
Technical field
The utility model relates to communication cabinet technical fields more particularly to a kind of modified electric power communication cabinet temperature control to fill
It sets.
Background technique
Power communication cabinet is one kind of outdoor cabinet, refers to and is directly under the influence of natural climate, by metal or nonmetallic
Made of material, lack of competence operator is not allowed to enter the cabinet body of operation, is wireless communication site or cable network site works
It stands and the equipment of outdoor physical working environment and security system is provided.Power communication cabinet is suitble in outdoor environment, such as highway side, public affairs
Garden, roof, mountain area, level land installation cabinet, mountable base station equipment, power-supply device, battery, temperature control device, biography in cabinet
Transfer device and other corollary equipments reserve installation space and heat exchange capacity for the above equipment, can mention for internal unit normal operation
For reliable mechanical and environmental protection cabinet.
Communication equipment in communication cabinet can generate more heat at runtime, if these heats give out not in time
Go to will have a direct impact on the service life of communication equipment, and the most beneficial operating temperature of communication equipment is 20-26 degrees Celsius, therefore
Make the temperature in communication cabinet be maintained at this temperature to be of crucial importance, for this purpose, it is proposed that a kind of improved electric
Power communication cabinet temperature regulating device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, thus a kind of improved electric proposed
Power communication cabinet temperature regulating device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of modified electric power communication cabinet temperature regulating device is designed, including cabinet, the lower inside of the cabinet are equipped with
First air permeable plate, the lower surface two sides of first air permeable plate are mounted on the first blower, the inside bottom surface peace of the cabinet
Equipped with refrigerator, the inside upper part of the cabinet is equipped with the second air permeable plate, and the lower surface two sides of second air permeable plate are pacified
Equipped with the second blower, the upper surface middle part of second air permeable plate is equipped with motor, and the output end of the motor is saturating through second
Gas plate is connected with threaded rod, and the outside screw of the threaded rod is connected with thread slider, and the two sides of the thread slider pass through
Pin shaft is connected with connecting rod, and the two sides top of the cabinet is equipped with square hole, and the inside of the square hole is connected by hinge
There is cover board, one end of the connecting rod is rotatablely connected through square hole and cover board, and the upper end of the cabinet is fixedly installed with top plate, institute
It states and PLC controller is installed in the middle part of the lower surface of top plate, temperature sensor, the case are installed in the middle part of the inner sidewall of the cabinet
Two upper lateral parts of body are equipped with ventilation hole, and the inside of the ventilation hole is equipped with strainer, the inner back side wall installation of the cabinet
There is heating sheet, the side of the cabinet has been connected by hinge chamber door, first blower, refrigerator, PLC controller, second
It is connected between blower, motor, heating sheet and temperature sensor by conducting wire.
Preferably, the inside two sidewalls of the cabinet are mounted on multiple cooling fins, and the inside two sidewalls of the cabinet are equal
Guide duct is installed, and guide duct is bypassed from " S " type between abutting fins, and the top and bottom of guide duct extend through
Two air permeable plates and the first air permeable plate.
Preferably, the lower surface two sides of the cabinet are fixedly installed with footing, and the lower surface of the footing is equipped with anti-
Protection pad.
Preferably, the outer upper fixing sleeve of the threaded rod is connected to the first limited block, and the lower end of the threaded rod is fixed
It is connected with the second limited block, the first spring and second spring, first spring position are respectively sleeved on the outside of the threaded rod
Between the second limited block and thread slider, the second spring is between thread slider and the first limited block.
Preferably, the one side edge of the chamber door is equipped with sealing rubber ring.
The utility model proposes a kind of modified electric power communication cabinet temperature regulating device, beneficial effect is: this is practical new
The refrigerator that type is equipped with can generate cold air, and cold air is blown into cabinet by the first blower, while the second blower is by case
Hot gas is sucked out from top in body, is discharged from ventilation hole later, realizes the heat dissipation to communication equipment in cabinet, and pass through temperature
The relationship of sensor and PLC controller can make temperature in cabinet keep certain range, make communication equipment in optimal temperature
It works in degree, substantially increases its service life, while heating sheet can heat cabinet, threaded rod is driven by motor
Rotation, it is mobile that threaded rod drives thread slider, while can be opened cover board by connecting rod, accelerates heat dissipation, and structure is simple, uses
It is convenient, it can be ensured that temperature in cabinet setting range, to greatly improve the service life of communication equipment in cabinet.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of modified electric power communication cabinet temperature regulating device structural schematic diagram；
Fig. 2 be the utility model proposes the box inside wall construction of modified electric power communication cabinet temperature regulating device a kind of show
It is intended to；
Fig. 3 be the utility model proposes a kind of modified electric power communication cabinet temperature regulating device the portion A structural schematic diagram.
In figure: strainer 1, chamber door 3, the first blower 4, refrigerator 5, footing 6, guide duct 7, the first air permeable plate 8, adds connecting rod 2
Backing 9, square hole 10, cover board 11, ventilation hole 12, the first spring 13, motor 14, PLC controller 15, the first limited block 16,
Two blowers 17, top plate 18, cabinet 19, cooling fin 20, thread slider 21, threaded rod 22, second spring 23, the second limited block 24,
Second air permeable plate 25, temperature sensor 26.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of modified electric power communication cabinet temperature regulating device, including cabinet 19, the inside two sides of cabinet 19
Wall is mounted on multiple cooling fins 20, and the inside two sidewalls of cabinet 19 are mounted on guide duct 7, and guide duct 7 is from adjacent heat radiation
" S " type bypasses between piece 20, and the top and bottom of guide duct 7 extend through the second air permeable plate 25 and the first air permeable plate 8, heat dissipation
Piece 20 can absorb the heat in cabinet 19, conduct from the side wall of cabinet 19 to the external world, and the inside of guide duct 7 has cool breeze, from
And the heat in cooling fin 20 is absorbed, it is discharged from ventilation hole 12.
The lower surface two sides of cabinet 19 are fixedly installed with footing 6, and the lower surface of footing 6 is equipped with protective pad, in order to incite somebody to action
Cabinet 19 is kept apart with placed side, so that using effect is more preferable.
The lower inside of cabinet 19 is equipped with the first air permeable plate 8, and the lower surface two sides of the first air permeable plate 8 are mounted on first
Blower 4, the inside bottom surface of cabinet 19 are equipped with refrigerator 5, and the inside upper part of cabinet 19 is equipped with the second air permeable plate 25, and second
The lower surface two sides of air permeable plate 25 are mounted on the second blower 17, and the upper surface middle part of the second air permeable plate 25 is equipped with motor 14,
The output end of motor 14 is connected with threaded rod 22 through the second air permeable plate 25, and the outer upper fixing sleeve of threaded rod 22 is connected to first
Limited block 16, the lower end of threaded rod 22 are fixedly connected with the second limited block 24, and the outside of threaded rod 22 is respectively sleeved on the first bullet
Spring 13 and second spring 23, for the first spring 13 between the second limited block 24 and thread slider 21, second spring 23 is located at spiral shell
Between line sliding block 21 and the first limited block 16, thread slider 21 will not be made to move always when threaded rod 22 rotates always, thus
Effective protection can be carried out to cover board 11, while the anti-of thread slider 21 is not influenced by the first spring 13 and second spring 23 again
To movement.
The outside screw of threaded rod 22 is connected with thread slider 21, and the two sides of thread slider 21 pass through pin shaft and are connected with
Bar 2, the two sides top of cabinet 19 are equipped with square hole 10, and the inside of square hole 10 has been connected by hinge cover board 11, connecting rod 2
One end be rotatablely connected through square hole 10 and cover board 11, the upper end of cabinet 19 is fixedly installed with top plate 18, the following table of top plate 18
Middle face is equipped with PLC controller 15, is equipped with temperature sensor 26, the type of temperature sensor 26 in the middle part of the inner sidewall of cabinet 19
Number be PT100, two upper lateral parts of cabinet 19 are equipped with ventilation hole 12, and the inside of ventilation hole 12 is equipped with strainer 1, cabinet 19 it is interior
Portion's rear wall is equipped with heating sheet 9, and the side of cabinet 19 has been connected by hinge chamber door 3, and the one side edge of chamber door 3 is equipped with close
Seal rubber ring prevents introduced contaminants from entering in cabinet 19 to make cabinet 19 be in the state of relative closure.
First blower 4, refrigerator 5, PLC controller 15, the second blower 17, motor 14, heating sheet 9 and temperature sensor 26
Between pass through conducting wire connect.
Working principle: in use, setting optimum temperature range by PLC controller 15,26 moment of temperature sensor will be warm
Degree is transmitted to PLC controller 15, and when temperature is less than the minimum temperature of setting, PLC controller 15 controls heating sheet 9 and heats, and realizes
The rising of temperature in cabinet 19, when temperature is between setting range, PLC controller 15 is without any instruction, when temperature is higher than
When set temperature maximum value, PLC controller 15 controls refrigerator 5, the first blower 4 and the work of the second blower 17, refrigerator 5 and generates
Cold air, while cold air being blowed to by the first blower 4 top of first air permeable plate 8, the second blower 17 will be under the second air permeable plate 25
The hot gas of side siphons away, and is discharged by ventilation hole 12, and PLC controller 15 controls motor 14 and starts, and motor 14 drives spiral shell
Rasp bar 22 rotates, and threaded rod 22 drives thread slider 21 mobile, opens cover board 11 under the action of connecting rod 2, accelerates heat dissipation.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of modified electric power communication cabinet temperature regulating device, including cabinet (19), which is characterized in that the cabinet (19) it is interior
Side lower part is equipped with the first air permeable plate (8), and the lower surface two sides of first air permeable plate (8) are mounted on the first blower (4), institute
The inside bottom surface for stating cabinet (19) is equipped with refrigerator (5), and the inside upper part of the cabinet (19) is equipped with the second air permeable plate
(25), the lower surface two sides of second air permeable plate (25) are mounted on the second blower (17), second air permeable plate (25)
Upper surface middle part is equipped with motor (14), and the output end of the motor (14) is connected with threaded rod through the second air permeable plate (25)
(22), the outside screw of the threaded rod (22) is connected with thread slider (21), and the two sides of the thread slider (21) pass through
Pin shaft is connected with connecting rod (2), and the two sides top of the cabinet (19) is equipped with square hole (10), the square hole (10) it is interior
Portion has been connected by hinge cover board (11), and one end of the connecting rod (2) is rotatablely connected through square hole (10) and cover board (11), institute
The upper end for stating cabinet (19) is fixedly installed with top plate (18), is equipped with PLC controller in the middle part of the lower surface of the top plate (18)
(15), it is equipped with temperature sensor (26) in the middle part of the inner sidewall of the cabinet (19), two upper lateral parts of the cabinet (19) are all provided with
Have ventilation hole (12), the inside of the ventilation hole (12) is equipped with strainer (1), and the inner back side wall of the cabinet (19) is equipped with
The side of heating sheet (9), the cabinet (19) has been connected by hinge chamber door (3), first blower (4), refrigerator (5),
Connected between PLC controller (15), the second blower (17), motor (14), heating sheet (9) and temperature sensor (26) by conducting wire
It connects.
2. a kind of modified electric power communication cabinet temperature regulating device according to claim 1, which is characterized in that the cabinet
(19) inside two sidewalls are mounted on multiple cooling fins (20), and the inside two sidewalls of the cabinet (19) are mounted on guide duct
(7), and guide duct (7) is bypassed from " S " type between abutting fins (20), and the top and bottom of guide duct (7) extend through
Second air permeable plate (25) and the first air permeable plate (8).
3. a kind of modified electric power communication cabinet temperature regulating device according to claim 1, which is characterized in that the cabinet
(19) lower surface two sides are fixedly installed with footing (6), and the lower surface of the footing (6) is equipped with protective pad.
4. a kind of modified electric power communication cabinet temperature regulating device according to claim 1, which is characterized in that the threaded rod
(22) outer upper fixing sleeve is connected to the first limited block (16), and the lower end of the threaded rod (22) is fixedly connected with the second limit
Block (24) is respectively sleeved on the first spring (13) and second spring (23), first spring on the outside of the threaded rod (22)
(13) between the second limited block (24) and thread slider (21), the second spring (23) is located at thread slider (21) and
Between one limited block (16).
5. a kind of modified electric power communication cabinet temperature regulating device according to claim 1, which is characterized in that the chamber door
(3) one side edge is equipped with sealing rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821375769.1U CN209345478U (en) | 2018-08-24 | 2018-08-24 | A kind of modified electric power communication cabinet temperature regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821375769.1U CN209345478U (en) | 2018-08-24 | 2018-08-24 | A kind of modified electric power communication cabinet temperature regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209345478U true CN209345478U (en) | 2019-09-03 |
Family
ID=67744544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821375769.1U Expired - Fee Related CN209345478U (en) | 2018-08-24 | 2018-08-24 | A kind of modified electric power communication cabinet temperature regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209345478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112243162A (en) * | 2019-11-15 | 2021-01-19 | 林超文 | Wireless network communication equipment |
-
2018
- 2018-08-24 CN CN201821375769.1U patent/CN209345478U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112243162A (en) * | 2019-11-15 | 2021-01-19 | 林超文 | Wireless network communication equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190903 Termination date: 20200824 |