CN112483470A

CN112483470A - Heat dissipation device for solving problem of difficulty in handling overhigh running heat of fan

Info

Publication number: CN112483470A
Application number: CN202011343185.8A
Authority: CN
Inventors: 林琴眉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-03-12

Abstract

The invention relates to the technical field of industrial fans, and discloses a heat dissipation device for solving the problem that the operating heat of a fan is too high and is difficult to process, which comprises a shell, wherein a heat driving wheel is movably connected in the shell; under the condition that does not need the external energy, utilize the heat that fan self produced, provide the power supply for the heat dissipation operation, and trigger the water spray operation, increase the linkage nature between the structure, compare common heat abstractor, it has higher degree of automation and energy-concerving and environment-protective effect, more accord with the in-service use demand, the heat that produces the fan shifts, avoid thermal continuous piling up the normal use that influences the fan, and accelerate the air flow with the help of wind-force effect, take away the heat that shifts, make things convenient for thermal continuous transfer, utilize rivers to carry out the non-contact cooling to the heat conduction area, and with the help of the mode of water spray, make its surface keep moist, further reduce the temperature of heat conduction area, increase its heat absorption ability, thereby effectively dispel the heat to the fan.

Description

Heat dissipation device for solving problem of difficulty in handling overhigh running heat of fan

Technical Field

The invention relates to the technical field of industrial fans, in particular to a heat dissipation device for solving the problem that the operating heat of a fan is too high and is difficult to process.

Background

The industrial fan is a fan capable of ventilating, fire-fighting and discharging smoke at high temperature, and is commonly used in tunnels, underground garages, high-grade civil buildings, metallurgy, factories and mines and other places. After the general fan is opened and used, the operation cycle of the fan is long, the fan is mainly driven by a motor, a large amount of heat can be generated by long-term use of the fan, the normal use of the fan is influenced by heat accumulation, the service life of the fan is shortened, and the fan is generally required to be subjected to heat dissipation treatment. Although the self material of fan can carry out the physics heat dissipation, the radiating efficiency is low, and the radiating effect is not good, and when current heat abstractor dispelled the heat to the fan, borrow external power more, can't utilize the heat that fan self produced, cause the wasting of resources, use cost is than higher, and the radiating mode is single simultaneously, and the radiating effect is not good, still needs the staff to control heat abstractor's operation according to the in service behavior of fan, and the operation is convenient inadequately, and degree of automation is than low.

Aiming at the defects of the prior art, the invention provides a heat dissipation device for solving the problem that the running heat of a fan is too high and is difficult to process, the heat dissipation device has the advantages of utilizing the heat of the fan, dissipating heat by wind power and water spraying, saving energy and protecting environment, solving the problems of resource waste, poor heat dissipation effect and inconvenient operation, providing a power source for heat dissipation operation by utilizing the heat generated by the fan under the condition of not needing external energy, triggering water spraying operation to transfer the heat generated by the fan, avoiding the influence of the continuous accumulation of the heat on the normal use of the fan, accelerating the air flow by the wind power action, taking away the transferred heat, facilitating the continuous transfer of the heat, simultaneously utilizing water flow to carry out non-contact cooling on a heat conduction band, keeping the surface of the heat conduction band moist by means of water spraying, further reducing the temperature of the heat conduction band and increasing the heat absorption capacity, thereby effectively dispel the heat to the fan, compare common heat abstractor, it has higher degree of automation and energy-concerving and environment-protective effect, more accords with the in-service use demand.

Disclosure of Invention

Technical scheme (I)

In order to realize the purposes of utilizing the heat of the fan, dissipating heat by wind power and water spraying, saving energy and protecting environment, the invention provides the following technical scheme: the heat radiator for solving the problem of high heat capacity and difficult treatment of fan operation comprises a shell, a heat driving wheel, a balancing weight, a heat conducting belt, a turntable, a cooling pipe, a water tank, a spraying tool, a gear, a movable rod, a chuck, a fan and a cone pulley

Wherein:

the position and connection relationship among the structures are as follows:

a heat dissipation device for solving the problem of difficult processing of overhigh running heat of a fan comprises a shell, wherein a heat driving wheel is movably connected inside the shell, the heat driving wheel consists of four heat conducting blocks with the same specification, a heat insulation layer is arranged between every two adjacent heat conducting blocks, a cavity is formed inside each heat conducting block, low-boiling-point evaporation liquid is contained in each cavity, a balancing weight is movably connected outside each low-boiling-point evaporation liquid, a pressure stabilizing hole is formed in one side, away from the center of the heat driving wheel, of each cavity of the heat driving wheel, the balancing weight is movably connected inside the heat driving wheel, the four balancing weights are of the same specification, a heat conducting belt is movably connected outside each heat driving wheel, the heat conducting belt is movably connected with the heat driving wheel and the outer side of a rotary disc, a rotary disc is movably connected to one side, away from the rotary disc, a rotary disc, the bottom of the cooling pipe is fixedly connected with a water tank, the right side of the water tank is fixedly connected with a guide pipe, the outer side of the guide pipe is fixedly connected with a flow limiting block, the right side of the water tank is fixedly connected with a spraying tool, the inner part of the shell is movably connected with a gear, the outer side of the gear is movably connected with a first pull rope, one side of the first pull rope, which is far away from the gear, is movably connected with a hot driving wheel, the right side of the gear is movably connected with a movable rod, the left side of the rod body of the movable rod part is fixedly connected with saw teeth, the surface of the movable rod is movably connected with a tooth block, the bottom of the movable rod is fixedly connected with a stop lever, the top of the movable rod is movably connected with a chuck, the surface of the chuck is fixedly connected with a clamping column, the bottom of the, the outer side of the conical pulley is movably connected with a second pull rope, and one side of the second pull rope, which is far away from the conical pulley, is movably connected with the hot driving wheel.

(II) advantageous effects

Compared with the prior art, the invention provides the heat dissipation device for solving the problem that the fan has overhigh heat during operation and is difficult to process, and the heat dissipation device has the following beneficial effects:

1. this solve heat abstractor to too high difficult processing problem of fan operation heat, through the combined action of hot drive wheel and balancing weight, under the condition that does not need the external energy, utilize the heat that fan self produced, for the heat dissipation operation provides the power supply to trigger the water spray operation, increase the linkage nature between the structure, compare common heat abstractor, it has higher degree of automation and energy-concerving and environment-protective effect, more accords with the in-service use demand.

2. This solve heat abstractor to too high difficult processing problem of fan operation heat, through the combined action of hot drive wheel, balancing weight, heat conduction area, carousel, fan and cone pulley, the heat that produces the fan shifts, avoids thermal continuation to pile up the normal use that influences the fan to accelerate the air flow with the help of wind-force effect, take away the heat that shifts, make things convenient for thermal continuation to shift.

3. This solve heat abstractor to too high difficult processing problem of fan operation heat utilizes rivers to carry out the non-contact cooling to the heat conduction area through the combined action of heat conduction area, cooling tube, water tank, spraying tool, gear and movable rod to with the help of the mode of water spray, make its surface keep moist, further reduce the temperature of heat conduction area, increase its heat absorption capacity, thereby effectively dispel the heat to the fan.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of the connection between the thermal driving wheel and the weight member according to the present invention.

In the figure: 1. a housing; 2. a hot drive wheel; 3. a balancing weight; 4. a thermally conductive tape; 5. a turntable; 6. a cooling tube; 7. a water tank; 8. spraying tools; 9. a gear; 10. a movable rod; 11. a chuck; 12. a fan; 13. a cone pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a heat dissipating device for solving the problem of high heat generated by fan operation and difficult processing comprises a housing 1, a heat driving wheel 2 is movably connected inside the housing 1, the heat driving wheel 2 is composed of four heat conducting blocks with the same specification, a heat insulating layer is arranged between every two adjacent heat conducting blocks, a cavity is arranged inside each heat conducting block, the cavity is filled with low-boiling-point evaporation liquid, the outer side of the low-boiling-point evaporation liquid is movably connected with a balancing weight 3, one side of the cavity of the heat driving wheel 2, which is far away from the center of the heat driving wheel 2, is provided with a pressure stabilizing hole, the right side of the heat driving wheel 2 is movably connected with a spring plate, the spring plate has a limiting effect on the movement direction of the heat driving wheel 2, the inner part of the heat driving wheel 2 is movably connected with a balancing weight 3, the four balancing weight 3 have the, the heat conducting belt 4 is movably connected with the outer sides of a heat driving wheel 2 and a turntable 5, one side of the heat conducting belt 4 far away from the turntable 5 is movably connected with a rotary disc, the rotary disc and the turntable 5 are positioned at two sides of the heat driving wheel 2, the left side of the heat driving wheel 2 is movably connected with the turntable 5, the outer side of the heat conducting belt 4 is fixedly connected with a cooling pipe 6, the cooling pipe 6 is composed of an upper layer pipe and a lower layer, the upper layer pipe and the lower layer pipe are respectively and fixedly connected with the surface of the heat conducting belt 4 close to the area at one side of the turntable 5, a fixing frame is fixedly connected between the upper layer pipe and the lower layer pipe, the bottom of the cooling pipe 6 is fixedly connected with a water tank 7, the right side of the water tank 7 is fixedly connected with a guide pipe, the size of the pipe is matched with that of the conduit, and the pipe body of the conduit, which is movably clamped in the through hole of the flow limiting block, is made of soft materials.

The right side of the water tank 7 is fixedly connected with a spraying tool 8, the spraying tool 8 is positioned at the bottom of the heat conducting belt 4 close to the belt body on one side of the rotary disc, the inner part of the shell 1 is movably connected with a gear 9, the outer side of the gear 9 is movably connected with a first pull rope, one side of the first pull rope far away from the gear 9 is movably connected with a hot driving wheel 2, the right side of the gear 9 is movably connected with a movable rod 10, the left side of part of the rod body of the movable rod 10 is fixedly connected with sawteeth, the size of the sawteeth is matched with that of the gear 9, the surface of the movable rod 10 is movably connected with a toothed block, the inner part of the toothed block is fixedly connected with an I-shaped rod, the top of the I-shaped rod lower cross rod is movably connected with a spring, the top of the spring is movably connected with a toothed block, the bottom of the movable rod 10, one side and the movable rod 10 swing joint of pin are kept away from to the spring, the spacing cardboard of right side fixedly connected with of movable rod 10, the top swing joint of movable rod 10 has chuck 11, the fixed surface of chuck 11 is connected with the card post, the size looks adaptation of its size and restriction piece draw-in groove, the bottom swing joint of carousel 5 has fan 12, the outside fixedly connected with plenum of fan 12, the right side fixedly connected with cone pulley of fan 12, the right side swing joint of fan 12 has cone pulley 13, cone pulley 13 is located the outside of fan 12 right side cone pulley, the size looks adaptation of its size and cone pulley, the outside swing joint of cone pulley 13 has the second stay cord, one side and hot drive wheel 2 swing joint of cone pulley 13 are kept away from to the second stay cord.

The working process and the principle of the device are as follows:

when the heat-driven fan is used, the running heat of the fan is gradually increased, the heat is transferred to the heat-driven wheel 2, the inner cavity of the heat-conducting block of the heat-driven wheel 2 close to a heat-generating area of the fan is changed, the low-boiling-point evaporated liquid in the inner cavity is heated to evaporate, the balancing weight block 3 is pushed to move in the cavity of the heat-conducting block in the direction far away from the center of the heat-driven wheel 2, the position of the balancing weight block 3 in the four heat-conducting blocks of the heat-driven wheel 2 is unbalanced, the heat-driven wheel 2 is driven to rotate, the heat-conducting block close to the heat-generating area of the fan at the heat-driven wheel 2 is far away from the fan, the low-boiling-point evaporated liquid in the heat-driven wheel 2 is heated to evaporate, the low-boiling-point evaporated liquid in the heat-driven wheel 2 is continuously converted between a liquefied state and an evaporated state, and the four balancing weights, the balance among the four balancing weights 3 is broken to cause the heat driving wheel 2 to rotate, the movement of the heat driving wheel 2 is obstructed by a right-side elastic sheet, the movement direction of the heat driving wheel 2 is limited, the heat driving wheel 2 rotates anticlockwise, the heat driving wheel 2 drives the heat conduction belt 4 to move on the outer sides of the rotary disc 5 and the rotary disc, the heat conduction belt 4 absorbs heat generated by a fan in the moving process, the heat is driven into an air chamber, the conical wheel 13 is movably connected with the heat driving wheel 2 through a second pull rope, the conical wheel 13 is driven to rotate through the second pull rope while the heat driving wheel 2 rotates, the conical wheel 13 is meshed with the conical wheel on the right side of the fan 12 to drive the fan 12 to rotate, the fan 12 accelerates the air flow speed in the air chamber, the air flow takes away the heat of the heat conduction belt 4 on the outer side of the rotary disc 5, and the cooling pipe 6, the upper layer pipe and the lower layer pipe are respectively and fixedly connected with the, the cooling pipe 6 has a cooling effect on the heat of the heat conduction belt 4, and reduces the residual heat.

Meanwhile, the hot driving wheel 2 drives the gear 9 to rotate through the first pull rope, the gear 9 is meshed with the saw teeth of the movable rod 10 to drive the movable rod 10 to move downwards and extrude the spring at the outer side, the movable rod 10 drives the tooth block on the surface of the movable rod to be close to and meshed with the gear 9, the I-shaped rod on the surface of the movable rod 10 is attached to the stop rod at the moment to block the movement of the movable rod 10, the gear 9 drives the tooth block to move downwards along the vertical rod of the I-shaped rod, the tooth block moves upwards under the action of the spring, the gear 9 drives the tooth block to move upwards and downwards while rotating, the movable rod 10 moves to the lowest point and keeps in a static state at the moment, the movable rod 10 drives the chuck 11 to move downwards along the clamping groove of the flow limiting block, the chuck 11 is initially located at the lowest point, the chuck 11 keeps in an extrusion state on a conduit in a through hole of the flow limiting block, water in the water tank 7 cannot flow into the sprayer, the water in the conduit can smoothly circulate, and the spraying tool 8 sprays water to the heat conducting strip 4, so that the temperature of the heat conducting strip 4 is reduced, the capacity of the heat conducting strip is increased, and the heat conducting strip can effectively dissipate heat of the fan.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a solve heat abstractor to too high difficult processing problem of fan operation heat, includes shell (1), its characterized in that: the inside swing joint of shell (1) has hot drive wheel (2), the inside swing joint of hot drive wheel (2) has balancing weight (3), the outside swing joint of hot drive wheel (2) has heat conduction area (4), the left side swing joint of hot drive wheel (2) has carousel (5), the outside fixedly connected with cooling tube (6) of heat conduction area (4), the bottom fixedly connected with water tank (7) of cooling tube (6), the right side fixedly connected with of water tank (7) spouts utensil (8), the inside swing joint of shell (1) has gear (9), the right side swing joint of gear (9) has movable rod (10), the top swing joint of movable rod (10) has chuck (11), the bottom swing joint of carousel (5) has fan (12), the right side swing joint of fan (12) has cone pulley (13).

2. The heat dissipation device for solving the problem of high heat and difficulty in handling during the operation of the fan according to claim 1, is characterized in that: the heat driving wheel (2) is composed of four heat conducting blocks with the same specification, a heat insulating layer is arranged between every two adjacent heat conducting blocks, a cavity is formed in the heat conducting blocks, low-boiling-point evaporation liquid is filled in the cavity, a balancing weight (3) is movably connected to the outer side of the low-boiling-point evaporation liquid, and a pressure stabilizing hole is formed in one side, away from the center of the heat driving wheel (2), of the cavity of the heat driving wheel (2).

3. The heat dissipation device for solving the problem of high heat and difficulty in handling during the operation of the fan according to claim 1, is characterized in that: the four balancing weights (3) are the same in specification, the heat conduction belt (4) is movably connected with the outer sides of the heat driving wheel (2) and the turntable (5), and one side, far away from the turntable (5), of the heat conduction belt (4) is movably connected with the turntable.

4. The heat dissipation device for solving the problem of high heat and difficulty in handling during the operation of the fan according to claim 1, is characterized in that: the cooling pipe (6) is composed of an upper layer pipe and a lower layer, a guide pipe is fixedly connected to the right side of the water tank (7), a flow limiting block is fixedly connected to the outer side of the guide pipe, a first pull rope is movably connected to the outer side of the gear (9), and one side, far away from the gear (9), of the first pull rope is movably connected with the heat driving wheel (2).

5. The heat dissipation device for solving the problem of high heat and difficulty in handling during the operation of the fan according to claim 1, is characterized in that: the left side fixedly connected with sawtooth of the partial body of rod of movable rod (10), the surperficial swing joint of movable rod (10) has the tooth piece, the bottom fixedly connected with pin of movable rod (10).

6. The heat dissipation device for solving the problem of high heat and difficulty in handling during the operation of the fan according to claim 1, is characterized in that: the surface of the chuck (11) is fixedly connected with a clamping column, the outer side of the fan (12) is fixedly connected with an air chamber, and the right side of the fan (12) is fixedly connected with a conical wheel.

7. The heat dissipation device for solving the problem of high heat and difficulty in handling during the operation of the fan according to claim 1, is characterized in that: the conical wheel (13) is positioned on the outer side of the conical wheel on the right side of the fan (12), the outer side of the conical wheel (13) is movably connected with a second pull rope, and one side, far away from the conical wheel (13), of the second pull rope is movably connected with the hot driving wheel (2).