CN212518687U

CN212518687U - Motor heat dissipation device with reusable waste heat

Info

Publication number: CN212518687U
Application number: CN202021483612.8U
Authority: CN
Inventors: 姜学哲
Original assignee: Guangdong Haichang Electric Manufacturing Co ltd
Current assignee: Guangdong Haichang Electric Manufacturing Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-02-09
Anticipated expiration: 2030-07-24

Abstract

The utility model relates to the technical field of motors, specifically speaking relates to a motor heat abstractor that waste heat can be recycled. The heat dissipation frame comprises a heat dissipation frame, an air duct is arranged on the upper portion of the heat dissipation frame, a motor is arranged inside the heat dissipation frame, a water inlet pipe and a water outlet pipe are connected to the bottom of the heat dissipation frame, the heat dissipation frame is of a U-shaped structure with a downward opening, the heat dissipation frame comprises a frame cover and a heat absorption cage, the heat absorption cage is of a semicircular structure with a downward opening, and the heat absorption cage is sleeved inside the frame cover. The utility model discloses when using, through the inside heat absorption cage that sets up of heat dissipation frame, the lower rivers of temperature absorb partial heat in the pipe network that utilizes densely covered realize the heat utilization, and the air current circulation that goes into the hot-outlet in the inside formation of heat dissipation frame guarantees that the motor during operation temperature can not rise to too high.

Description

Motor heat dissipation device with reusable waste heat

Technical Field

The utility model relates to the technical field of motors, specifically speaking relates to a motor heat abstractor that waste heat can be recycled.

Background

The motor is as mechanical equipment's the most basic power supply, it is visible everywhere in present industrial production, and can produce a large amount of heats along with the motor operation, in hot definite summer, naked high-power motor can make whole factory building in the factory building temperature constantly increase as main heat dissipation source in the factory building, and constantly increased ambient temperature can make the motor dispel the heat and receive the suppression, form a vicious circle so, cause motor life to shorten or circuit thermal failure appears, in time get rid of these heats and can even to a certain extent carry out the reuse to these waste heat, will effectively improve production efficiency and reduce cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but motor heat abstractor of waste heat reuse to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a motor heat abstractor that waste heat can be recycled, including the heat dissipation frame, the air duct that heat dissipation frame upper portion set up, the inside motor of placing of heat dissipation frame, the business turn over water pipe of heat dissipation frame bottom connection, the heat dissipation frame is opening decurrent "U" structure, the heat dissipation frame is including frame lid and heat absorption cage, the heat absorption cage is opening decurrent semi-circular structure, the heat absorption cage cup joints inside the frame lid.

As a further improvement of the technical scheme, the heat absorption cage comprises two water guide pipes parallel to the ground, the water guide pipes are of a tubular structure with one closed end, and the opening directions of the ports of the two water guide pipes are opposite.

As a further improvement of the technical scheme, a plurality of heat absorption pipes are connected between the two aqueducts along the length direction, the heat absorption pipes are in a semicircular tubular structure, and the ports of the heat absorption pipes and the aqueducts are integrally formed.

As a further improvement of the technical scheme, a connector is arranged at an opening of the end of the aqueduct, and the connector and the aqueduct are integrally formed.

As a further improvement of the technical scheme, the frame cover comprises a cover body, a through air outlet hole is formed in the cover body, a column pipe is arranged on the upper portion of the air outlet hole, and the column pipe and the cover body are integrally formed.

As a further improvement of the technical scheme, air inlets are formed in two sides of the cover body.

As a further improvement of the technical scheme, a fan is arranged in the air outlet.

Compared with the prior art, the beneficial effects of the utility model are that: the motor is wrapped by the whole frame cover to prevent hot air flow from overflowing, then the heat absorption cage arranged inside the heat dissipation frame absorbs partial heat by utilizing water flow with lower temperature in a densely-distributed pipe network, heat recovery is realized, residual hot air flow rises to the air outlet along with the gaps of the heat absorption pipes and is absorbed and discharged by the fan, external cold air flow enters from the air inlet, air flow cooling circulation is formed, and the temperature of the motor cannot rise to be too high in the working process.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

fig. 2 is a schematic structural view of the heat dissipation frame in embodiment 1;

FIG. 3 is a schematic view of the structure of the frame cover according to embodiment 1;

fig. 4 is a schematic view of the structure of the heat absorption cage of example 1.

The various reference numbers in the figures mean:

100. a heat dissipation frame; 200. a motor; 300. an air duct; 400. a water inlet pipe and a water outlet pipe; 110. a frame cover; 120. a heat absorption cage; 111. a cover body; 112. an air outlet; 113. a fan; 114. a column tube; 115. an air inlet; 121. a heat absorbing tube; 122. a water conduit; 123. a connecting head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

Referring to fig. 1 to 4, the present embodiment provides a motor heat dissipation device capable of recycling waste heat, including a heat dissipation frame 100, an air duct 300 disposed at an upper portion of the heat dissipation frame 100, the air duct 300 being mainly used for guiding hot air out and removing hot air, a motor 200 disposed inside the heat dissipation frame 100, the heat dissipation frame 100 enclosing the whole motor 200 except a protruding transmission shaft therein, a water inlet and outlet pipe 400 connected to a bottom of the heat dissipation frame 100, wherein water circulation can absorb heat, the heat dissipation frame 100 is a "U" structure with a downward opening, the heat dissipation frame 100 includes a frame cover 110 and a heat absorption cage 120, the heat absorption cage 120 is a semicircular structure with a downward opening, the heat absorption cage 120 is sleeved inside the frame cover 110, and the frame cover 110 can gather together to guide hot air and prevent the heat from radiating to affect an ambient temperature.

Furthermore, the heat absorption cage 120 includes two water conduits 122 parallel to the ground, the water conduit 122 is a tubular structure with one end closed, the opening directions of the two water conduits 122 are opposite, the two water conduits are respectively used for water inlet and water outlet, and are in a diagonal position relationship, the water conduit 122 for water outlet can be connected with the water conduit 122 for water inlet of the next heat dissipation frame 100 to form a series connection, so that more heat can be absorbed during water circulation, and the heat can be sufficiently heated.

In addition, be connected with a plurality of heat-absorbing pipes 121 along length direction between the aqueduct 122, heat-absorbing pipe 121 is semi-circular tubular structure, heat-absorbing pipe 121 port and aqueduct 122 integrated into one piece, heat-absorbing pipe 121 is the tiny metal pipe of internal diameter, water in aqueduct 122 obtains fully heating through densely covered, absorb the heat of the inside air of whole heat dissipation frame 100 more, simultaneously, leave the gap between the adjacent body of heat-absorbing pipe 121 for let the hot gas flow that can not be utilized spill over, prevent that the temperature from rising.

Specifically, a connector 123 is arranged at an opening at the end of the water guide pipe 122, the connector 123 and the water guide pipe 122 are integrally formed, and the connector 123 can be mounted on the water inlet and outlet pipe 400 without a connector, so that the use convenience is improved.

In addition, the frame cover 110 includes a cover 111, the cover 111 is provided with a through air outlet 112, the upper portion of the air outlet 112 is provided with a column tube 114, the column tube 114 and the cover 111 are integrally formed, so that the hot air which cannot be utilized rises to the air outlet 112 through the gap between the heat absorbing tubes 121, and is exhausted to the outside through the column tube 114 and the air duct 300 connected with the column tube 114 to avoid heating the indoor environment.

Furthermore, the cover 111 has air inlets 115 on both sides, so that during use, the density of hot air inside the heat dissipation frame 100 is low, and the hot air continuously rises and is discharged through the air duct 300, and cold air outside the air inlets 115 enters to form air circulation to cool the motor.

Finally, the fan 113 is installed inside the air outlet 112, and the air is blown into the column tube 114 by the air suction effect of the fan 113, so that the air circulation is accelerated, and a good heat dissipation effect is achieved.

When the motor heat dissipation device capable of recycling waste heat in the embodiment is used specifically, the opening of the heat absorption cage 120 faces downward, the heat absorption cage is buckled on the motor 200, the motor 200 is centered, the transmission shaft is partially exposed, one end of the water inlet and outlet pipe 400 is connected with a water source or tap water, the other end of the water inlet and outlet pipe 400 is connected with the connector 123 at the port of the water guide pipe 122, the water inlet and outlet pipe 400 is connected with the water guide pipe 122 at the other side, the water flow guiding direction can be water storage equipment or the water guide pipe 122 at the bottom of the next heat dissipation frame 100, multi-stage heating is realized, and finally the water storage equipment is recovered, after that, the frame cover 110 is prevented from being arranged on the heat absorption cage 120, the edge of the frame cover is opposite to the frame cover, the frame cover is connected with the air guide pipe 300 through the column pipe 114, the tail end of the air.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a motor heat abstractor that waste heat can be recycled, includes heat dissipation frame (100), air duct (300) that heat dissipation frame (100) upper portion set up, motor (200) of placing inside heat dissipation frame (100), business turn over water pipe (400) that heat dissipation frame (100) bottom is connected, its characterized in that: the heat dissipation frame (100) is of a U-shaped structure with a downward opening, the heat dissipation frame (100) comprises a frame cover (110) and a heat absorption cage (120), the heat absorption cage (120) is of a semicircular structure with a downward opening, and the heat absorption cage (120) is sleeved inside the frame cover (110).

2. The waste heat reusable motor heat sink according to claim 1, characterized in that: the heat absorption cage (120) comprises two water guide pipes (122) parallel to the ground, the water guide pipes (122) are of a tubular structure with one closed end, and the opening directions of the ports of the two water guide pipes (122) are opposite.

3. The waste heat reusable motor heat sink according to claim 2, characterized in that: a plurality of heat absorbing pipes (121) are connected between the two water guide pipes (122) along the length direction, the heat absorbing pipes (121) are of a semicircular tubular structure, and the ports of the heat absorbing pipes (121) and the water guide pipes (122) are integrally formed.

4. The waste heat reusable motor heat sink according to claim 2, characterized in that: a connector (123) is arranged at an opening at the end of the water guide pipe (122), and the connector (123) and the water guide pipe (122) are integrally formed.

5. The waste heat reusable motor heat sink according to claim 1, characterized in that: the frame cover (110) comprises a cover body (111), a through air outlet hole (112) is formed in the cover body (111), a column pipe (114) is arranged on the upper portion of the air outlet hole (112), and the column pipe (114) and the cover body (111) are integrally formed.

6. The waste heat reusable motor heat sink according to claim 5, characterized in that: and air inlet holes (115) are formed in two sides of the cover body (111).

7. The waste heat reusable motor heat sink according to claim 5, characterized in that: and a fan (113) is arranged in the air outlet (112).