CN219739744U - Heat dissipation power device for power engineering - Google Patents

Heat dissipation power device for power engineering Download PDF

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Publication number
CN219739744U
CN219739744U CN202321316243.7U CN202321316243U CN219739744U CN 219739744 U CN219739744 U CN 219739744U CN 202321316243 U CN202321316243 U CN 202321316243U CN 219739744 U CN219739744 U CN 219739744U
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CN
China
Prior art keywords
heat dissipation
electric power
power cabinet
sliding
mounting
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CN202321316243.7U
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Chinese (zh)
Inventor
孙建波
王东升
钟令军
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Beijing State Grid Xianxian Power Construction Co ltd
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Beijing State Grid Xianxian Power Construction Co ltd
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Abstract

The utility model belongs to the technical field of power engineering equipment, and particularly relates to a heat dissipation power device for power engineering, which comprises a power cabinet, wherein a base is fixedly arranged at the bottom of the power cabinet, rain-proof plates are fixedly arranged at the top of the power cabinet, heat dissipation holes are formed in two sides of the power cabinet, a mounting frame is fixedly arranged at the bottom of the base, rectangular holes are formed in the base, universal wheels are rotatably arranged at four corners of the bottom of the mounting frame, a sliding rod is fixedly arranged in the mounting holes, a sliding sleeve is sleeved on the sliding rod in a sliding mode, a double-shaft motor is fixedly arranged at the bottom of the sliding sleeve, and second bevel gears are fixedly sleeved on two output shafts of the double-shaft motor. The heat dissipation power device for the power engineering is simple in structure and convenient to use, is convenient to conduct heat dissipation and dust removal treatment on the power cabinet of the power engineering, saves time and labor, and prolongs the service life of the power cabinet.

Description

Heat dissipation power device for power engineering
Technical Field
The utility model relates to the technical field of power engineering equipment, in particular to a heat dissipation power device for power engineering.
Background
The electric power cabinet is used for storing the storage equipment of the voltmeter, the ammeter or other electric power equipment, and the electric power cabinet works for a long time or is in a load state, so that the temperature in the cabinet is too high, and if the temperature in the cabinet is not timely subjected to limited cooling measures, the service life of instruments and equipment in the cabinet can be greatly influenced. Power cabinets are important facilities in power engineering systems, and their safe operation is relevant to the relevant equipment of each power engineering.
The electrical components in the electric power cabinet can produce heat when the operation, in order to dispel the heat to it, generally can be provided with the thermovent at the lateral wall of electric power cabinet, and in order to prevent dust or impurity in the air entering cabinet body, can install the dust screen at the thermovent, the dust screen uses a period of time to need clear up, generally manual cleaning, wastes time and energy, and is more troublesome.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a heat dissipation power device for power engineering.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a heat dissipation power device for electric power engineering, includes the electric power cabinet, the bottom fixed mounting of electric power cabinet has base and top fixed mounting have the flashing board and the both sides of electric power cabinet all have seted up the louvre, the bottom fixed mounting of base has set up the rectangular hole on mounting bracket and the base, the universal wheel is all rotated in the bottom four corners of mounting bracket, the inside fixed mounting of mounting hole has the slide bar, sliding sleeve has been cup jointed on the slide bar, the bottom fixed mounting of slide sleeve has biax motor, the second awl tooth has all been fixedly cup jointed on two output shafts of biax motor, equal fixed mounting has the dust screen in the two louvres, equal fixed mounting in both sides of electric power cabinet has the dead lever, all rotates on two dead levers and installs the lead screw, and equal fixed mounting has the ash removal piece in top of two lead screw guide sleeves, all rotate on the inner wall of both sides of electric power cabinet and install reciprocal lead screw, equal screw sleeve has sliding block and the one end that is fixed connection that is close to each other, the equal fixed connection of the bottom of two sliding block has the fan of electric power cabinet and the linkage fixed connection of electric power cabinet.
Preferably, the installation holes are formed in the two ash cleaning blocks, the installation rods are fixedly installed in the two installation holes, the rotating motors are fixedly installed on the two installation rods, dust collection fan blades and the brushes are fixedly sleeved on output shafts of the two rotating motors, and the two brushes are matched with the dust screen.
Preferably, a plurality of heat radiation fins are fixedly arranged on the inner wall of one side of the electric power cabinet.
Preferably, a pull rod is fixedly arranged at the bottom of the double-shaft motor.
Preferably, the sliding rod is sleeved with a reset spring in a sliding way, one end of the reset spring is fixed on the sliding rod, and the other end of the reset spring is fixed on the sliding sleeve.
Preferably, both sides of the electric power cabinet are fixedly provided with sliding rails, sliding blocks are slidably arranged on the two sliding rails, and the two sliding blocks are fixedly connected with the corresponding screw rod guide sleeves respectively.
According to the heat dissipation power device for the power engineering, when the heat dissipation power device is used in daily life, the heat dissipation holes on two sides are used for performing the first-step heat dissipation on the inside of the power cabinet, the linkage motor and the two heat dissipation fans are started, the linkage motor drives the two reciprocating screw rods to rotate, so that the two sliding blocks can be driven to reciprocate left and right, the two heat dissipation fans can be driven to reciprocate, the inside of the power cabinet can be uniformly blown and dissipated, the air is cooled by the heat dissipation fins, and the internal heat dissipation effect of the power cabinet is improved.
Because of long-time use, can accumulate a large amount of dust on two dust screens, need to clear up regularly: the two second bevel gears are driven to rotate by starting the double-shaft motor, the pull rod is pulled rightwards to drive the double-shaft motor to move, the right second bevel gear can be driven to move rightwards, the right second bevel gear is meshed with the corresponding first bevel gear, the screw rod can be driven to rotate, the corresponding screw rod guide sleeve can be driven to move upwards, the mounting hole is aligned with the heat dissipation hole, then the right rotating motor is started, the dust collection fan blades and the brush are driven to rotate, the dust of the dust screen can be cleaned by the brush, the dust collection fan blades can suck the dust, because the dust collection fan blades cannot simultaneously suck the dust against the dust screen, the suction force is influenced, the dust collection effect is influenced, the dust collection treatment can only be carried out one by one, after the right cleaning dust collection is finished, the dust collection can be cleaned by pulling the pull rod leftwards in the same way. The heat dissipation power device for the power engineering is simple in structure and convenient to use, is convenient to conduct heat dissipation and dust removal treatment on the power cabinet of the power engineering, saves time and labor, and prolongs the service life of the power cabinet.
Drawings
Fig. 1 is a schematic structural diagram of a heat dissipation power device for power engineering according to the present utility model;
fig. 2 is a schematic diagram of a portion a of a heat dissipation power device for power engineering according to the present utility model;
fig. 3 is a schematic diagram of a B part structure of a heat dissipation power device for power engineering according to the present utility model;
fig. 4 is an internal structure diagram of a heat dissipation power device for power engineering related to an ash removal block according to the present utility model.
In the figure: the novel dust-removing electric power cabinet comprises an electric power cabinet body, a linkage motor, a rain-proof plate 3, a mounting frame 4, a dust-proof net 5, a dust-removing block 6, a base 7, a temperature sensor 8, a mounting hole 9, a hairbrush 10, dust-absorbing fan blades 11, a rotary motor 12, a mounting rod 13, a lead screw guide sleeve 14, a fixing rod 15, a lead screw 16, a first conical tooth 17, a second conical tooth 18, a pull rod 19, a double-shaft motor 20, a sliding rod 21, a sliding sleeve 22, a return spring 23, a reciprocating lead screw 24, a sliding block 25, a heat-dissipating fin 26 and a heat-dissipating fan 27.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a heat dissipation power device for electric power engineering, including electric power cabinet 1, the bottom fixed mounting of electric power cabinet 1 has base 7 and top fixed mounting has weather shield 3 and the both sides of electric power cabinet 1 all offer the louvre, the bottom fixed mounting of base 7 has mounting bracket 4 and the base 7 on offer the rectangular hole, universal wheel is all rotated to the bottom four corners of mounting bracket 4, the inside fixed mounting of mounting hole has slide bar 21, sliding sleeve 22 has been cup jointed on the slide bar 21, sliding sleeve 22's bottom fixed mounting has biax motor 20, second bevel 18 has all been fixedly cup jointed on two output shafts of biax motor 20, equal fixed mounting has dust screen 5 in the two louvres, equal fixed mounting in both sides of electric power cabinet 1 has dead lever 15, equal rotation is installed lead screw 16 on two dead lever 15, equal screw thread sleeve 14 in the top of two lead screw 16 has all fixedly cup jointed first bevel 17, equal fixed mounting has ash removal piece 6 in the top of two lead screw guide 14, equal rotation is installed lead screw 24 on the both sides inner wall of electric power cabinet 1, equal rotation is installed on the inner wall of both sides of reciprocating motor 24, equal sliding block 25 is fixed connection is the fixed connection of two corresponding electric motor 25 and is fixed connection's of two electric motor 2, one side of the fixed connection of the electric motor is fixed with the electric motor 25 and is fixed with the corresponding electric motor 2.
In the utility model, the two ash cleaning blocks 6 are provided with the mounting holes 9, the two mounting holes 9 are internally and fixedly provided with the mounting rods 9, the two mounting rods 9 are fixedly provided with the rotating motors 12, the output shafts of the two rotating motors 12 are fixedly sleeved with the dust collection fan blades 11 and the brushes 10, the two brushes 10 are matched with the dust collection net 5, so that the mounting holes 9 are aligned with the heat dissipation holes, then the rotating motors 12 on the right side are started, the dust collection fan blades 11 and the brushes 10 are driven to rotate, the brushes 10 can clean dust of the dust collection net 5, and the dust collection fan blades 11 can suck the dust.
In the utility model, the plurality of radiating fins 26 are fixedly arranged on the inner wall of one side of the electric power cabinet 1, and the wind is cooled by the radiating fins 26, so that the internal radiating effect of the electric power cabinet 1 is improved.
In the utility model, the pull rod 19 is fixedly arranged at the bottom of the double-shaft motor 20, and the double-shaft motor 20 is conveniently pulled by the pull rod 19.
In the utility model, the sliding rod 21 is sheathed with the return spring 23 in a sliding way, one end of the return spring 23 is fixed on the sliding rod 21, the other end is fixed on the sliding sleeve 22, and the return of the sliding sleeve 22 is facilitated by the return spring 23.
According to the utility model, the two sides of the electric power cabinet 1 are fixedly provided with the sliding rails, the two sliding rails are respectively provided with the sliding blocks in a sliding manner, the two sliding blocks are respectively fixedly connected with the corresponding screw rod guide sleeve 14, and the movement of the screw rod guide sleeve 14 is facilitated through the sliding rails and the sliding blocks.
According to the utility model, in daily use, the heat dissipation holes on two sides are used for performing the first-step heat dissipation on the interior of the power cabinet 1, the linkage motor 2 and the two heat dissipation fans 27 are started, the linkage motor 2 drives the two reciprocating screw rods 24 to rotate, so that the two sliding blocks 25 can be driven to reciprocate left and right, the two heat dissipation fans 27 can be driven to reciprocate, uniform blowing and heat dissipation can be performed on the interior of the power cabinet 1, the air is cooled by the heat dissipation fins 26, and the heat dissipation effect on the interior of the power cabinet 1 is increased.
Because of long-time use, can accumulate a large amount of dust on two dust screen 5, need to carry out the timing clearance: the two second conical teeth 18 are driven to rotate by starting the double-shaft motor 20, the pull rod 19 is pulled rightwards firstly to drive the double-shaft motor 20 to move, the right second conical teeth 18 can be driven to move rightwards, the right second conical teeth 18 are meshed with the corresponding first conical teeth 17, the screw rod 16 can be driven to rotate, the corresponding screw rod guide sleeve 14 can be driven to move upwards, the mounting hole 9 is aligned with the radiating hole, then the right rotating motor 12 is started, the dust collection fan blades 11 and the brush 10 are driven to rotate, the brush 10 can clean dust of the dust screen 5, the dust collection fan blades 11 can suck the dust, because the dust collection fan blades 11 can not simultaneously suck the dust against the dust screen 5, the suction effect can be influenced, only one dust collection can be performed, after the right cleaning and dust collection are completed, the dust collection can be performed on the left dust screen 5 by pulling the pull rod 19 in the same way. The heat dissipation power device for the power engineering is simple in structure and convenient to use, is convenient to conduct heat dissipation and dust removal treatment on the power cabinet of the power engineering, saves time and labor, and prolongs the service life of the power cabinet.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a heat dissipation power device for electric power engineering, includes electric power cabinet (1), its characterized in that, the bottom fixed mounting of electric power cabinet (1) has base (7) and top fixed mounting has flashing (3) and all has seted up the louvre in the both sides of electric power cabinet (1), the bottom fixed mounting of base (7) has mounting bracket (4) and has seted up the rectangular hole on base (7), universal wheel is all rotated in the bottom four corners of mounting bracket (4), the inside fixed mounting of mounting hole has slide bar (21), sliding sleeve (22) have been cup jointed on slide bar (21), the bottom fixed mounting of slide bar (22) has biax motor (20), all fixed the cup joint second awl tooth (18) on two output shafts of biax motor (20), all fixed mounting has dust screen (5) in two louvres, all fixed mounting have dead lever (15) in the both sides of electric power cabinet (1), all rotate on two dead lever (15) and install lead screw (16), lead screw (14) are all threaded on guide pin bushing (14) and the equal inner wall (24) of lead screw (16) are all fixed mounting lead screw (14) on two both sides of reciprocating lead screw (1), the two reciprocating screw rods (24) are fixedly connected with one ends, which are close to each other, of the sliding blocks (25) in threaded sleeve connection, the bottoms of the two sliding blocks (25) are fixedly provided with cooling fans (27), one side of the electric power cabinet (1) is fixedly provided with a linkage motor (2), and an output shaft of the linkage motor (2) is fixedly connected with the corresponding reciprocating screw rod (24).
2. The heat dissipation power device for power engineering according to claim 1, wherein the two ash removal blocks (6) are provided with mounting holes (9), the two mounting holes (9) are internally and fixedly provided with mounting rods (9), the two mounting rods (9) are fixedly provided with rotating motors (12), the output shafts of the two rotating motors (12) are fixedly sleeved with dust collection fan blades (11) and hairbrushes (10), and the two hairbrushes (10) are matched with the dust screen (5).
3. A heat dissipating power device for electric power engineering according to claim 1, characterized in that a plurality of heat dissipating fins (26) are fixedly mounted on one side inner wall of the electric power cabinet (1).
4. A heat dissipating power device for electric power engineering according to claim 1, characterized in that the bottom of the biaxial motor (20) is fixedly provided with a pull rod (19).
5. The heat dissipation power device for power engineering according to claim 1, wherein a return spring (23) is sleeved on the sliding rod (21) in a sliding manner, one end of the return spring (23) is fixed on the sliding rod (21), and the other end of the return spring is fixed on the sliding sleeve (22).
6. The heat dissipation power device for power engineering according to claim 1, wherein two sides of the power cabinet (1) are fixedly provided with sliding rails, sliding blocks are slidably arranged on the two sliding rails, and the two sliding blocks are fixedly connected with corresponding screw guide sleeves (14) respectively.
CN202321316243.7U 2023-05-29 2023-05-29 Heat dissipation power device for power engineering Active CN219739744U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321316243.7U CN219739744U (en) 2023-05-29 2023-05-29 Heat dissipation power device for power engineering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321316243.7U CN219739744U (en) 2023-05-29 2023-05-29 Heat dissipation power device for power engineering

Publications (1)

Publication Number Publication Date
CN219739744U true CN219739744U (en) 2023-09-22

Family

ID=88027027

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321316243.7U Active CN219739744U (en) 2023-05-29 2023-05-29 Heat dissipation power device for power engineering

Country Status (1)

Country Link
CN (1) CN219739744U (en)

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