CN112038944A - Electric automatization switch board heat abstractor - Google Patents
Electric automatization switch board heat abstractor Download PDFInfo
- Publication number
- CN112038944A CN112038944A CN202010796003.6A CN202010796003A CN112038944A CN 112038944 A CN112038944 A CN 112038944A CN 202010796003 A CN202010796003 A CN 202010796003A CN 112038944 A CN112038944 A CN 112038944A
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- rods
- fixedly connected
- cabinet body
- Prior art date
- 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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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
Abstract
The invention provides a heat dissipation device for an electric automation power distribution cabinet, which comprises a power distribution cabinet body; the four bottom blocks are fixedly arranged on the inner wall of the bottom of the cabinet body of the power distribution cabinet; the two following rods are respectively and rotatably arranged between the four bottom blocks; the two receiving rods are respectively and fixedly arranged at the top ends of the corresponding following rods; the two fans are respectively and fixedly arranged on the corresponding receiving rods; the two square blocks are respectively and fixedly arranged on the corresponding connecting rods; and the two pulling rods are respectively hinged on the corresponding square blocks. The electric automation power distribution cabinet heat dissipation device provided by the invention has the advantages of convenience in operation, improvement of cooling efficiency of the power distribution cabinet body and guarantee of normal use of the power distribution cabinet body.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a heat dissipation device of an electric automation power distribution cabinet.
Background
The electrical engineering and the automation thereof are closely related to the daily life and industrial production of people, the development is very rapid, the automation thereof is relatively mature at present, the electrical engineering and the automation thereof become important components of high and new technology industries, the electrical engineering and the automation thereof are widely applied to the fields of industry, agriculture, national defense and the like, the electrical engineering and the automation thereof play more and more important roles in national economy, the antenna thereof extends to various industries, is designed as small as a switch, and is a component of electrical automation as large as the research of space shuttle.
However, among the prior art, the switch board is after long-time work, and the switch board is easy to gather a large amount of heats, in order to reduce the inside temperature of transformer cabinet, guarantees that the switch board does not receive the interior high temperature influence normal use of cabinet, has seted up the venthole on the switch board cabinet body usually, nevertheless carries out the radiating effect relatively poor through the venthole, and is not good at hot weather radiating effect.
Therefore, there is a need to provide a new heat dissipation device for an electrical automation power distribution cabinet to solve the above technical problems.
Disclosure of Invention
The invention solves the technical problem of providing the electric automation power distribution cabinet heat dissipation device which is convenient to operate, improves the cooling efficiency of the power distribution cabinet body and ensures the normal use of the power distribution cabinet body.
In order to solve the technical problem, the heat dissipation device for the electric automation power distribution cabinet provided by the invention comprises: a power distribution cabinet body; the four bottom blocks are fixedly connected to the inner wall of the bottom of the cabinet body of the power distribution cabinet; the two following rods are respectively and movably connected among the four bottom blocks; two receiving rods which are respectively fixedly connected with the top ends of the follower rods); the two fans are respectively and fixedly connected to the connecting rods; the two square blocks are respectively and fixedly arranged on the corresponding connecting rods; the two pulling rods are respectively hinged on the corresponding square blocks; the U-shaped plate is fixedly connected to the inner wall of the bottom of the cabinet body of the power distribution cabinet; the two longitudinal rods are movably connected with the U-shaped plate respectively; the motor is fixedly arranged on the inner wall of the bottom of the cabinet body of the power distribution cabinet, and an output shaft of the motor is fixedly connected with the bottom end of the corresponding longitudinal rod; the two ring gears are respectively fixedly sleeved on the corresponding longitudinal rods and are meshed with each other; the two diamond wheels are respectively and fixedly arranged at the top ends of the corresponding longitudinal rods; the two round rods are respectively and fixedly arranged at the tops of the corresponding diamond wheels; the two traction blocks are respectively and rotatably arranged on the corresponding round rods and are respectively hinged with one ends, far away from the square starting block, of the corresponding pulling rod.
Preferably, the bottom end of the longitudinal rod is movably connected with the circular block, and the circular block is fixedly connected to the inner wall of the bottom of the cabinet body of the power distribution cabinet.
Preferably, round rods are fixedly connected between the bottom blocks, and the follower rods are movably connected with the round rods respectively.
Preferably, both sides of the power distribution cabinet body are provided with vent holes, and rain shielding blocks matched with the vent holes are arranged on the outer walls of both sides of the power distribution cabinet body.
Preferably, a gas collecting box is fixedly connected to the inner wall of the bottom of the cabinet body of the power distribution cabinet, an air cooler is fixedly connected to the inside of the cabinet body of the power distribution cabinet, an input pipe is fixedly connected to the air cooler, one end of the input pipe, which is far away from the air cooler, is connected with the gas collecting box, two connecting pipes are fixedly connected to the top of the gas collecting box, a plurality of ventilation openings are respectively arranged on the connecting pipes, two sides of the cabinet body of the power distribution cabinet are respectively in threaded connection with the rotating rod, and baffles matched with the ventilation.
Preferably, one side of the cabinet body of the power distribution cabinet is fixedly connected with a supporting plate, the supporting plate is fixedly connected with the air cooler, the inner walls of the two sides of the cabinet body of the power distribution cabinet are respectively and fixedly connected with supporting blocks, the supporting blocks are respectively connected with the top ends of the corresponding connecting pipes, and the ends, far away from each other, of the rotating rods are respectively and fixedly connected with the hand rotating blocks.
In summary, according to the heat dissipation device for the electric automation power distribution cabinet, the two fans can swing back and forth left and right in the power distribution cabinet body under the repeated forward and backward reciprocating driving of the motor, so that the two fans can perform air cooling blowing on different positions in the power distribution cabinet body, the positions of the baffles can be adjusted by manually adjusting the two rotary mounting rods, the two baffles shield the corresponding air vents, so that the power distribution cabinet body forms a relatively closed environment, the temperature reduction effect is prevented from being influenced by the exposure of cold air, the waste is reduced, the temperature in the power distribution cabinet body is quickly and effectively reduced by using a method of injecting cold air into the air cooler, and the temperature reduction effect is improved.
Drawings
Fig. 1 is a schematic front view of a heat dissipation device of an electrical automation power distribution cabinet according to a first embodiment of the present invention;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
FIG. 3 is an assembly view of a diamond wheel, a round bar and a drag block according to the present invention;
FIG. 4 is a schematic front view of a second embodiment of the heat dissipation device of the electrical automation power distribution cabinet according to the present invention
FIG. 5 is an enlarged schematic view of a portion B shown in FIG. 4;
in the figure: 1. a power distribution cabinet body; 2. a bottom block; 3. a follower bar; 4. a receiving rod; 5. a fan; 6. a square block; 7. pulling a rod; 8. a U-shaped plate; 9. a longitudinal rod; 10. a motor; 11. a ring gear; 12. a diamond wheel; 13. a round bar; 14. pulling the blocks; 15. a vent hole; 16. a rain blocking block; 17. a gas collection tank; 18. an air cooler; 19. an input tube; 20. a connecting pipe; 21. a vent; 22. transferring a rod; 23. and a baffle plate.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
The first embodiment:
as the attached fig. 1-3 of the description, the heat dissipation device of the electric automation power distribution cabinet comprises: a power distribution cabinet body 1; the four bottom blocks 2 are all fixedly arranged on the inner wall of the bottom of the cabinet body 1 of the power distribution cabinet; the two follower rods 3 are respectively and rotatably arranged between the four bottom blocks 2; the two receiving rods 4 are respectively and fixedly arranged at the top ends of the corresponding following rods 3; the two fans 5 are respectively and fixedly arranged on the corresponding receiving rods 4; the two square blocks 6 are respectively and fixedly arranged on the corresponding receiving rods 4; the two pulling rods 7 are respectively hinged on the corresponding square blocks 6; the U-shaped plate 8 is fixedly arranged on the inner wall of the bottom of the power distribution cabinet body 1; the two longitudinal rods 9, the two longitudinal rods 9 are rotatably arranged on the U-shaped plate 8; the motor 10 is fixedly arranged on the inner wall of the bottom of the power distribution cabinet body 1, and an output shaft of the motor 10 is fixedly connected with the bottom end of the corresponding longitudinal rod 9; the two ring gears 11 are respectively and fixedly sleeved on the corresponding longitudinal rods 9, and the two ring gears 11 are meshed with each other; the two diamond wheels 12 are respectively and fixedly arranged at the top ends of the corresponding longitudinal rods 9; the two round rods 13 are respectively and fixedly arranged at the tops of the corresponding diamond wheels 12; the two pulling blocks 14 are respectively and rotatably arranged on the corresponding round rods 13, and the two pulling blocks 14 are respectively hinged with one ends, far away from the square starting block 6, of the corresponding pulling rods 7.
The bottom end of the corresponding longitudinal rod 9 is rotatably provided with a circular block which is fixedly arranged on the inner wall of the bottom of the cabinet body 1 of the power distribution cabinet.
Two round bars 13 are fixedly installed between the four bottom blocks 2, and the two follower bars 3 are respectively connected with the corresponding round bars 13 in a rotating manner.
In this embodiment:
when the temperature in the power distribution cabinet body 1 is high and heat dissipation is needed, the two fans 5 can be started, the two fans 5 can generate wind energy to blow the power distribution cabinet body 1, then the first motor 10 is started in the forward direction, the output shaft of the first motor 10 drives the corresponding longitudinal rods 9 to rotate, the longitudinal rods 9 drive the corresponding ring gears 11 to synchronously rotate, and the two longitudinal rods 9 synchronously rotate under the mutual matching action of the two ring gears 11;
two longitudinal rod 9 will drive the diamond wheel 12 that corresponds, make the front end of two diamond wheels 12 carry out the removal that is close to each other gradually, under round bar 13 and the cooperation of piece 14 of leading, will pull pole 7 pulling square block 6 through the pulling, thereby it moves to drive the removal that two follower levers 3 do being close to each other between four bottom position blocks 2, thereby make fan 5's opposite direction take place to move, treat that two fan 5 remove to the position of deciding, reverse starting motor 10 again, make two fan 5 reverse direction removal again under the effect of the reverse drive power of motor 10, make two fan 5 all carry out left right reciprocating swing removal in the switch board cabinet body 1 under the positive and negative drive of motor 10.
Compared with the prior art, the heat dissipation device for the electric automation power distribution cabinet provided by the invention has the following beneficial effects:
the invention provides an electric automation power distribution cabinet heat dissipation device, which is characterized in that two fans 5 are driven by a motor 10 to reciprocate back and forth repeatedly to swing left and right in a power distribution cabinet body 1, so that the two fans 5 can perform air cooling blowing on different positions in the power distribution cabinet body 1.
Second embodiment:
based on the electric automatization switch board heat abstractor that the first embodiment of this application provided, the second embodiment of this application provides another kind of electric automatization switch board heat abstractor. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further described with reference to the drawings and the following description.
As shown in the attached drawings 4 and 5, the heat dissipation device of the electrical automation power distribution cabinet further comprises two ventilation holes 15, the two ventilation holes 15 are respectively formed in two sides of the power distribution cabinet body 1, rain shielding blocks 16 are fixedly mounted on outer walls of two sides of the power distribution cabinet body 1, and the two rain shielding blocks 16 are respectively matched with the corresponding ventilation holes 15.
Fixed mounting has gas collecting tank 17 on the bottom inner wall of switch board cabinet body 1, be equipped with air-cooler 18 in the switch board cabinet body 1, fixed mounting has input tube 19 on the air-cooler 18, the one end that air-cooler 18 was kept away from to input tube 19 is connected with gas collecting tank 17, two connecting pipes 20 of top fixed mounting of gas collecting tank 17, a plurality of vents 21 have all been seted up on two connecting pipes 20, the equal screw thread in both sides of switch board cabinet body 1 is installed and is changeed dress pole 22, two change and adorn equal fixed mounting on the pole 22 and have baffle 23, two baffles 23 respectively with the 15 looks adaptations in ventilation hole that correspond.
One side fixed mounting of switch board cabinet body 1 has to prop puts the board, props and puts board and air-cooler 18 fixed connection, and equal fixed mounting has the piece of supporting on the both sides inner wall of switch board cabinet body 1, and two support the piece and contact with the top of the connecting pipe 20 that corresponds respectively, and the equal fixed mounting of one end that two commentaries on classics dress poles 22 kept away from each other has the hand to change the piece.
In this embodiment:
if the forced air cooling of fan 5 blows and can't make all the time in the switch board cabinet body 1 during the temperature descends, the accessible has reached the effect of cooling to injecting air conditioning into switch board cabinet body 1, manual two change dress pole 22 in proper order earlier, change and to drive baffle 23 synchronous motion that corresponds when adorning the pole 22 pivoted, until two baffles 23 shelter from corresponding ventilation hole 15, avoid air conditioning to leak, then restart air-cooler 18, the air conditioning that air-cooler 18 produced will be gradually through input tube 19 entering gas collection box 17 in, rethread gas collection box 17 enters into in the middle of two connecting pipes 20, at last through the interior switch board cabinet body 1 of discharging of a plurality of vents 21 on two connecting pipes 20, cool down in the switch board cabinet body 1.
Compared with the prior art, the heat dissipation device for the electric automation power distribution cabinet provided by the invention has the following beneficial effects:
the invention provides a heat dissipation device of an electric automation power distribution cabinet, which adjusts the positions of baffle plates 23 by manually adjusting two rotary mounting rods 22, so that the two baffle plates 23 shield corresponding vent holes 15 to form a relatively closed environment for a power distribution cabinet body 1, waste is reduced while the temperature reduction effect is prevented from being influenced by the exposure of cold air, the temperature in the power distribution cabinet body 1 is quickly and effectively reduced by utilizing a method of injecting cold air into an air cooler 18, and the temperature reduction effect is improved.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, and the like of the device is not completely described, but the details of the power mechanism, the power supply system, and the control system can be clearly known by those skilled in the art on the premise that the above inventive principle is understood.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides an electric automatization switch board heat abstractor which characterized in that includes:
a power distribution cabinet body (1);
the four bottom blocks (2) are fixedly connected to the inner wall of the bottom of the cabinet body of the power distribution cabinet;
the two following rods (3) are movably connected among the four bottom blocks (2) respectively;
the two receiving rods (4), the receiving rods (4) are respectively fixedly connected with the top ends of the following rods (3);
the two fans (5) are respectively and fixedly connected to the corresponding rods (4);
the two square blocks (6) are respectively and fixedly arranged on the corresponding receiving rod (4);
the two pulling rods (7) are respectively hinged to the corresponding square blocks (6);
the U-shaped plate (8), the U-shaped plate (8) is fixedly connected on the inner wall of the bottom of the cabinet body of the power distribution cabinet;
the two longitudinal rods (9), the two longitudinal rods (9) are respectively movably connected with the U-shaped plate (8);
the motor (10), the motor (10) is fixedly installed on the inner wall of the bottom of the cabinet body of the power distribution cabinet, and an output shaft of the motor is fixedly connected with the bottom end of the corresponding longitudinal rod (9);
the two ring gears (11) are fixedly sleeved on the corresponding longitudinal rods respectively, and are meshed with each other;
the two diamond wheels (12) are respectively and fixedly arranged at the top ends of the corresponding longitudinal rods (9);
the two round rods (13) are respectively and fixedly arranged at the tops of the corresponding rhombic wheels (12);
the two pulling blocks (14) are respectively and rotatably arranged on the corresponding round rods (13), and the two pulling blocks (14) are respectively hinged with one ends, far away from the square starting block, of the corresponding pulling rods.
2. The heat dissipation device of an electric automation power distribution cabinet according to claim 1, characterized in that the bottom end of the longitudinal rod (9) is movably connected with a circular block, and the circular block is fixedly connected to the inner wall of the bottom of the cabinet body of the power distribution cabinet.
3. The heat dissipation device for the electric automation power distribution cabinet according to claim 1 is characterized in that round rods (13) are fixedly connected between the bottom blocks (2), and the traveling rods (3) are movably connected with the round rods (13) respectively.
4. The heat dissipation device for the electrical automation power distribution cabinet according to claim 1, wherein ventilation holes are formed in both sides of the cabinet body of the power distribution cabinet, and rain shielding blocks matched with the ventilation holes are formed in outer walls of both sides of the cabinet body of the power distribution cabinet.
5. The heat dissipation device of an electric automation power distribution cabinet according to claim 4, wherein a gas collection box (17) is fixedly connected to the inner wall of the bottom of the cabinet body of the power distribution cabinet, an air cooler (18) is fixedly connected to the cabinet body of the power distribution cabinet, an input pipe (19) is fixedly connected to the air cooler (18), one end of the input pipe, which is far away from the air cooler, is connected to the gas collection box (17), two connecting pipes (20) are fixedly connected to the top of the gas collection box, the connecting pipes are respectively provided with a plurality of ventilation openings (21), two sides of the cabinet body of the power distribution cabinet are respectively in threaded connection with a rotating rod (22), and the rotating rod (22) is respectively fixedly connected to a baffle (23) which is matched with the ventilation.
6. The heat dissipation device of an electrical automation power distribution cabinet according to claim 5, wherein a supporting plate is fixedly connected to one side of the cabinet body of the power distribution cabinet, the supporting plate is fixedly connected to an air cooler (18), supporting blocks are fixedly connected to inner walls of two sides of the cabinet body of the power distribution cabinet, the supporting blocks are respectively connected to top ends of corresponding connecting pipes (20), and ends of the rotating rods (22) far away from each other are respectively fixedly connected to the hand rotating blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010796003.6A CN112038944A (en) | 2020-08-10 | 2020-08-10 | Electric automatization switch board heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010796003.6A CN112038944A (en) | 2020-08-10 | 2020-08-10 | Electric automatization switch board heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112038944A true CN112038944A (en) | 2020-12-04 |
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ID=73578446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010796003.6A Pending CN112038944A (en) | 2020-08-10 | 2020-08-10 | Electric automatization switch board heat abstractor |
Country Status (1)
| Country | Link |
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| CN (1) | CN112038944A (en) |
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