CN110970821A - Electric automatization distribution room heat abstractor - Google Patents

Abstract

The invention relates to the technical field of accessories of electrical equipment, in particular to a heat dissipation device of an electrical automation distribution room, which can enhance the heat dissipation effect on electrical elements; the installation and the disassembly of the dust screen can be convenient; the box body is internally provided with a working cavity, the central area of the front side wall of the box body is provided with a box opening, the central area of the left side wall of the box body is transversely provided with a mounting hole, and the right side wall of the box body is transversely provided with three groups of heat dissipation holes; the water tank is internally provided with a placing cavity, the central area at the top end of the water tank is provided with a water inlet, the front side of the lower half area of the left side wall of the water tank is transversely provided with a connecting hole, the rear side of the upper half area of the left side wall of the water tank is transversely provided with a communicating hole, and the water outlet pipe is provided with a water pump; the fixing plate is characterized by further comprising a fixing plate, and a left auxiliary hole and a right auxiliary hole are respectively and transversely arranged in the central area of the left side wall and the right side wall of the fixing plate.

Description

Electric automatization distribution room heat abstractor

Technical Field

The invention relates to the technical field of accessories of electrical equipment, in particular to a heat dissipation device of an electrical automation distribution room.

Background

As is well known, an electrical automation distribution room heat dissipation device is an auxiliary device for dissipating heat of electrical components in an electrical automation distribution room, and is widely used in the field of electrical equipment; the existing heat dissipation device for the electric automation distribution room comprises a box body, a box door, a fan, a dust screen and an electric element, wherein a working chamber is arranged in the box body, a box opening is formed in the central area of the front side wall of the box body, the box opening is communicated with the working chamber, the left end of the box door is connected with the left half area of the front side wall of the box body through a hinge, the electric element is installed in the working chamber, an installation hole is transversely formed in the central area of the left side wall of the box body, the fan is installed at the installation hole, three groups of heat dissipation holes are transversely formed in; when the existing heat dissipation device of the electric automation distribution room is used, the box body can protect electric elements, the fan is electrified, cold air is blown into the working cavity by the fan, hot air in the working cavity can be discharged from the three groups of heat dissipation holes, and dust in the air entering the working cavity can be filtered by the dust screen; the existing heat dissipation device for the electric automation distribution room is used for finding that the heat dissipation effect is poor and the use convenience is poor because the heat dissipation effect is poor only by using the air blown by the fan to dissipate the heat of the electric elements; the installation and the dismantlement to the dust screen are comparatively complicated, lead to its convenience of use relatively poor.

Disclosure of Invention

In order to solve the technical problems, the invention provides a heat sink which can enhance the heat dissipation effect of an electric element and improve the use reliability; the electric automation distribution room heat dissipation device can facilitate the installation and the disassembly of the dustproof net and improve the use convenience.

The invention discloses a heat dissipation device for an electric automation distribution room, which comprises a box body, a box door, a fan, a dust screen and an electric element, wherein a working chamber is arranged in the box body; the water tank bottom is connected with the central area of the top end of the tank body, a placing cavity is arranged in the water tank, the central area of the top end of the water tank is provided with a water inlet, the water inlet is communicated with the placing cavity, the front side of the lower half area of the left side wall of the water tank is transversely provided with a connecting hole, the rear side of the upper half area of the left side wall of the water tank is transversely provided with a communicating hole, the left ends of the upper mounting plate and the lower mounting plate are connected with the upper half area and the lower half area of the left side wall of the tank body, the right ends of the upper mounting plate and the lower mounting plate are respectively connected with the upper half area and the lower half area of the left side wall of the spiral pipe, the left front side and the left rear side of the top end of the tank body are respectively and longitudinally provided with a front through hole and a, the output end of the water outlet pipe penetrates through the front through hole and is connected with the input end of the spiral pipe, the output end of the water inlet pipe penetrates through the communication hole and extends into the placing cavity, the water inlet pipe is hermetically connected with the inner side wall of the communication hole, and the input end of the water inlet pipe penetrates through the rear through hole and is connected with the output end of the spiral pipe; still include the fixed plate, the fixed plate right-hand member is connected with fan left part input, and fixed plate top central zone is provided with the mounting groove, and fixed plate left side wall and right side wall central zone transversely are provided with left auxiliary hole and right auxiliary hole respectively, left side auxiliary hole and right auxiliary hole all communicate with the mounting groove, and the dust screen bottom stretches into to the mounting groove in.

The invention discloses an electric automation distribution room heat dissipation device, which further comprises a left pull ring and a right pull ring, wherein the right end of the left pull ring and the left end of the right pull ring are respectively connected with the upper half areas of the left side wall and the right side wall of a box body, and the central areas of the outer side walls of the left pull ring and the right pull ring are respectively provided with a left non-slip mat and a right non-slip mat.

The invention relates to an electric automation distribution room heat dissipation device, which further comprises four groups of supporting legs, wherein the top ends of the four groups of supporting legs are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of a box body.

According to the electric automation distribution room heat dissipation device, the lower half area of the right side wall of the water tank is communicated with the drain pipe, and the drain pipe is provided with the control valve.

The invention relates to a heat dissipation device for an electric automation distribution room.

The invention discloses a heat dissipation device for an electric automation distribution room, which further comprises a handle, wherein the rear end of the handle is connected with the right half area of the front side wall of a box door.

According to the heat dissipation device for the electric automation distribution room, the three groups of guide plates are obliquely arranged above the three groups of heat dissipation holes.

According to the heat dissipation device for the electric automation distribution room, the cover plate is arranged at the water inlet.

Compared with the prior art, the invention has the beneficial effects that: the box body can protect the electrical elements, the fan is powered on, cold air is blown into the working cavity by the fan, hot air in the working cavity can be discharged from the three groups of heat dissipation holes, the dust screen can filter dust in the air entering the working cavity, sufficient cold water is poured into the placing cavity from the water inlet, the water pump is powered on, the water pump pumps out the cold water in the placing cavity, the cold water flows through the water outlet pipe, the water pump, the spiral pipe and the water inlet pipe and then flows back into the placing cavity, the cold water circularly flows in the spiral pipe under the action of the water pump, wind blown out by the fan firstly contacts with the spiral pipe and blows to the electrical elements after cooling of the cold water, the heat dissipation effect on the electrical elements can be enhanced through cooling of wind, and the use reliability is improved; the dust screen is put into to the mounting groove in, dust screen left side wall and right side wall respectively with the mounting groove in left side wall with interior right side wall smooth contact, the dust screen be the joint mounting means, the installation and the dismantlement of the dust screen of can being convenient for improve the convenience in use.

Drawings

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

FIG. 2 is a schematic view of the connection of the bin, bin door and handle;

FIG. 3 is a schematic left side view of the connection of the spiral pipe, the outlet pipe and the inlet pipe;

FIG. 4 is an enlarged view of a portion of FIG. 1;

in the drawings, the reference numbers: 1. a box body; 2. a box door; 3. a fan; 4. a dust screen; 5. an electrical component; 6. a working chamber; 7. heat dissipation holes; 8. a water tank; 9. a spiral tube; 10. an upper mounting plate; 11. a lower mounting plate; 12. a water outlet pipe; 13. a water inlet pipe; 14. a placement chamber; 15. a water inlet; 16. a water pump; 17. a fixing plate; 18. a left auxiliary hole; 19. a right auxiliary hole; 20. a left pull ring; 21. a right pull ring; 22. a left non-slip mat; 23. a right anti-skid pad; 24. a support leg; 25. a drain pipe; 26. a control valve; 27. a transparent plate; 28. a handle; 29. a guide plate; 30. and (7) a cover plate.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the heat dissipation device for the electrical automation distribution room of the present invention comprises a box body 1, a box door 2, a fan 3, a dust screen 4 and an electrical component 5, wherein a working chamber 6 is arranged inside the box body 1, a box opening is arranged in a central region of a front side wall of the box body 1, the box opening is communicated with the working chamber 6, a left end of the box door 2 is connected with a left half region of the front side wall of the box body 1 through a hinge, the electrical component 5 is installed in the working chamber 6, a mounting hole is transversely arranged in a central region of a left side wall of the box body 1, the fan 3 is installed at the mounting hole, and three sets of heat dissipation; the water tank comprises a water tank 8, a spiral pipe 9, an upper mounting plate 10, a lower mounting plate 11, a water outlet pipe 12 and a water inlet pipe 13, wherein the bottom end of the water tank 8 is connected with the central area at the top end of the tank body 1, a placing cavity 14 is arranged inside the water tank 8, a water inlet 15 is arranged in the central area at the top end of the water tank 8, the water inlet 15 is communicated with the placing cavity 14, a connecting hole is transversely arranged at the front side of the lower half area of the left side wall of the water tank 8, a communicating hole is transversely arranged at the rear side of the upper half area of the left side wall of the water tank 8, the left ends of the upper mounting plate 10 and the lower mounting plate 11 are connected with the upper half area and the lower half area of the left side wall of the spiral pipe 9 respectively, a front through hole and a rear through hole are longitudinally arranged at the left front side and the left rear side of the top end of the, a water pump 16 is arranged on the water outlet pipe 12, the output end of the water outlet pipe 12 penetrates through the front through hole and is connected with the input end of the spiral pipe 9, the output end of the water inlet pipe 13 penetrates through the communicating hole and extends into the placing cavity 14, the water inlet pipe 13 is hermetically connected with the inner side wall of the communicating hole, and the input end of the water inlet pipe 13 penetrates through the rear through hole and is connected with the output end of the spiral pipe 9; the dustproof net is characterized by further comprising a fixing plate 17, the right end of the fixing plate 17 is connected with the left input end of the fan 3, a mounting groove is formed in the central area of the top end of the fixing plate 17, a left auxiliary hole 18 and a right auxiliary hole 19 are respectively transversely formed in the central areas of the left side wall and the right side wall of the fixing plate 17, the left auxiliary hole 18 and the right auxiliary hole 19 are communicated with the mounting groove, and the bottom end of the dustproof net 4 extends into the mounting groove; the box body can protect the electrical elements, the fan is powered on, cold air is blown into the working cavity by the fan, hot air in the working cavity can be discharged from the three groups of heat dissipation holes, the dust screen can filter dust in the air entering the working cavity, sufficient cold water is poured into the placing cavity from the water inlet, the water pump is powered on, the water pump pumps out the cold water in the placing cavity, the cold water flows through the water outlet pipe, the water pump, the spiral pipe and the water inlet pipe and then flows back into the placing cavity, the cold water circularly flows in the spiral pipe under the action of the water pump, wind blown out by the fan firstly contacts with the spiral pipe and blows to the electrical elements after cooling of the cold water, the heat dissipation effect on the electrical elements can be enhanced through cooling of wind, and the use reliability is improved; the dust screen is put into to the mounting groove in, dust screen left side wall and right side wall respectively with the mounting groove in left side wall with interior right side wall smooth contact, the dust screen be the joint mounting means, the installation and the dismantlement of the dust screen of can being convenient for improve the convenience in use.

The invention discloses an electric automation distribution room heat dissipation device, which further comprises a left pull ring 20 and a right pull ring 21, wherein the right end of the left pull ring 20 and the left end of the right pull ring 21 are respectively connected with the upper half areas of the left side wall and the right side wall of a box body 1, and the central areas of the outer side walls of the left pull ring 20 and the right pull ring 21 are respectively provided with a left non-slip mat 22 and a right non-slip mat 23; the left pull ring and the right pull ring can be convenient for workers to move the box body, and the use flexibility is improved.

The invention discloses a heat dissipation device for an electric automation distribution room, which further comprises four groups of supporting legs 24, wherein the top ends of the four groups of supporting legs 24 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of a box body 1; four groups of supporting legs can support the box body, and the use stability is improved.

According to the electric automation distribution room heat dissipation device, the lower half area of the right side wall of the water tank 8 is communicated with a drain pipe 25, and a control valve 26 is arranged on the drain pipe 25; the control valve is opened, so that the water in the placing cavity can be discharged from the water discharging pipe, and the use convenience is improved.

The invention relates to a heat dissipation device for an electric automation distribution room.A central area of the front side wall of a water tank 8 is provided with an observation hole, and a transparent plate 27 is arranged at the observation hole; the water level in the placing cavity can be observed through the transparent plate, and the use controllability is improved.

The invention relates to a heat dissipation device for an electric automation distribution room, which further comprises a handle 28, wherein the rear end of the handle 28 is connected with the right half area of the front side wall of a box door 2; the handle can be convenient for the opening and closing of chamber door, improves the convenience of use.

The invention relates to a heat dissipation device of an electric automation distribution room, wherein three groups of guide plates 29 are obliquely arranged above three groups of heat dissipation holes 7; three group deflectors incline to the downside right, can prevent that the dust from entering into the work intracavity from three group's louvres, improve and use the reliability.

The invention relates to a heat dissipation device for an electric automation distribution room, wherein a cover plate 30 is arranged at a water inlet 15; the apron can prevent dust placing the chamber, improves and uses the reliability.

The invention relates to an electric automation distribution room heat dissipation device, which is characterized in that when the electric automation distribution room heat dissipation device works, a box body can protect electric elements, a fan is electrified, cold air is blown into a working cavity by the fan, hot air in the working cavity can be discharged from three groups of heat dissipation holes, a dust screen can filter dust in air entering the working cavity, sufficient cold water is poured into the placing cavity from a water inlet, a water pump is electrified, the cold water in the placing cavity is pumped out by the water pump, the cold water flows through a water outlet pipe, a water pump, a spiral pipe and a water inlet pipe and then flows back to the placing cavity, the cold water circularly flows in the spiral pipe under the action of the water pump, wind blown out by the fan firstly contacts with the spiral pipe and blows to the electric elements after cooling of the cold water, the heat dissipation effect on the electric elements can be enhanced through cooling of; the dust screen is placed into the mounting groove, the left side wall and the right side wall of the dust screen are respectively in smooth contact with the left side wall and the inner right side wall in the mounting groove, and the dust screen is in a clamping mounting mode, so that the dust screen can be conveniently mounted and dismounted, and the use convenience is improved; the left pull ring and the right pull ring can facilitate workers to move the box body, so that the use flexibility is improved; the four groups of supporting legs can support the box body, so that the use stability is improved; the control valve is opened, so that water in the placing cavity can be discharged from the water discharging pipe, and the use convenience is improved; the water level in the placing cavity can be observed through the transparent plate, so that the use controllability is improved; the handle can facilitate the opening and closing of the box door, and the use convenience is improved; the handle can facilitate the opening and closing of the box door, and the use convenience is improved; the three groups of guide plates incline towards the lower right side, so that dust can be prevented from entering the working cavity from the three groups of heat dissipation holes, and the use reliability is improved; the apron can prevent dust placing the chamber, improves and uses the reliability.

The fan, the water pump and the control valve used by the heat dissipation device of the electric automation distribution room are purchased from the market and only need to be installed and used according to the specification.

According to the electric automation distribution room heat dissipation device, the installation mode, the connection mode or the arrangement mode of all the components are common mechanical modes, and the specific structures, models and coefficient indexes of all the components are self-contained technologies, so that the heat dissipation device can be implemented as long as the beneficial effects of the heat dissipation device can be achieved, and further description is omitted.

In the case where no description is made to the contrary, the terms of orientation including "up, down, left, right, front, rear, inside, outside, vertical, horizontal" and the like in the electric automation distribution room heat dissipating device of the present invention only represent the orientation of the term in a normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. An electric automation distribution room heat dissipation device comprises a box body (1), a box door (2), a fan (3), a dust screen (4) and an electric element (5), wherein a working chamber (6) is arranged inside the box body (1), a box opening is formed in the central area of the front side wall of the box body (1), the box opening is communicated with the working chamber (6), the left end of the box door (2) is connected with the left half area of the front side wall of the box body (1) through a hinge, the electric element (5) is installed in the working chamber (6), an installation hole is transversely formed in the central area of the left side wall of the box body (1), the fan (3) is installed at the installation hole, and three groups of heat dissipation holes (7) are transversely formed in the right side; the device is characterized by further comprising a water tank (8), a spiral pipe (9), an upper mounting plate (10), a lower mounting plate (11), a water outlet pipe (12) and a water inlet pipe (13), wherein the bottom end of the water tank (8) is connected with the central area of the top end of the tank body (1), a placing cavity (14) is arranged in the water tank (8), a water inlet (15) is arranged in the central area of the top end of the water tank (8), the water inlet (15) is communicated with the placing cavity (14), a connecting hole is transversely arranged on the front side of the lower half area of the left side wall of the water tank (8), a communicating hole is transversely arranged on the rear side of the upper half area of the left side wall of the water tank (8), the left ends of the upper mounting plate (10) and the lower mounting plate (11) are connected with the upper half area and the lower half area of the left side wall of the tank body (1), the right ends, the left front side and the left rear side of the top end of the box body (1) are respectively and longitudinally provided with a front through hole and a rear through hole, the input end of the water outlet pipe (12) penetrates through the connecting hole and extends into the placing cavity (14), the water outlet pipe (12) is in sealing connection with the inner side wall of the connecting hole, the water pump (16) is arranged on the water outlet pipe (12), the output end of the water outlet pipe (12) penetrates through the front through hole and is connected with the input end of the spiral pipe (9), the output end of the water inlet pipe (13) penetrates through the communicating hole and extends into the placing cavity (14), the water inlet pipe (13) is in sealing connection with the inner side wall of the communicating hole, and the; still include fixed plate (17), fixed plate (17) right-hand member is connected with fan (3) left part input, and fixed plate (17) top central area is provided with the mounting groove, and fixed plate (17) left side wall and right side wall central area transversely are provided with left auxiliary hole (18) and right auxiliary hole (19) respectively, left side auxiliary hole (18) and right auxiliary hole (19) all communicate with the mounting groove, and dust screen (4) bottom stretches into to the mounting groove in.

2. The heat dissipation device of the electrical automation distribution room of claim 1, further comprising a left pull ring (20) and a right pull ring (21), wherein the right end of the left pull ring (20) and the left end of the right pull ring (21) are respectively connected with the upper half areas of the left side wall and the right side wall of the box body (1), and the central areas of the outer side walls of the left pull ring (20) and the right pull ring (21) are respectively provided with a left non-slip mat (22) and a right non-slip mat (23).

3. The heat sink for the electric automation distribution room as claimed in claim 2, further comprising four sets of legs (24), wherein the top ends of the four sets of legs (24) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the box body (1).

4. An electric automation distribution room heat sink according to claim 3, characterized in that the water tank (8) is provided with a drain pipe (25) in communication with the lower half of the right sidewall, and a control valve (26) is provided on the drain pipe (25).

5. An electrically automated distribution room heat sink according to claim 4, characterized in that the tank (8) is provided with a viewing opening in the central region of the front side wall and a transparent plate (27) at the viewing opening.

6. The heat sink for an electrical automation distribution room as recited in claim 5, further comprising a handle (28), wherein a rear end of the handle (28) is connected to a right half area of a front side wall of the door (2).

7. The heat sink device for an electrical automation distribution room as claimed in claim 6, wherein three sets of guiding plates (29) are obliquely arranged above the three sets of heat dissipating holes (7).

8. An electrically automated switchgear panel as claimed in claim 7, characterized in that a cover plate (30) is provided at the water inlet (15).

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