CN210430580U

CN210430580U - Heat distribution box with ventilation and dust removal functions

Info

Publication number: CN210430580U
Application number: CN201921457600.5U
Authority: CN
Inventors: 张庆梅
Original assignee: Quanzhou Jiye Electric Appliance Complete Set Co Ltd
Current assignee: Quanzhou Jiye Electric Appliance Complete Set Co Ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-04-28
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a thermal distribution box with ventilation and dust removal, the power distribution box comprises a box body, bottom one side in the box is fixed with the install bin, bottom in the install bin is fixed with servo motor, top one side in the box is fixed with fixed case, be equipped with exhaust apparatus in the fixed case, the lower extreme of fixed case and the upper end of install bin rotate jointly and are connected with the screw rod, the elevator has been cup jointed to the screw thread on the screw rod, be equipped with dust extraction on the elevator. The utility model discloses be convenient for the omnidirectional with the dust on the electrical components blow off, still comprehensive absorption has the hot-air of dust and discharges it, has avoided attaching to the dust on the electrical components to produce the influence to its use, the effectual dust collection efficiency and the radiating effect who improves the device, the ventilation effect is good, has prolonged the life of device, excellent in use effect.

Description

Heat distribution box with ventilation and dust removal functions

Technical Field

The utility model relates to a block terminal technical field especially relates to a heat distribution box with ventilation and dust removal.

Background

The distribution box is a box in which an electric appliance and a circuit thereof are placed and used for distributing electric energy, and is collectively called as a power distribution center, the distribution box is centrally installed in a transformer substation of an enterprise and distributes electric energy to subordinate distribution equipment at different places, and the distribution box has the characteristics of small volume, simplicity and convenience in installation, special technical performance, unique configuration function, no field limitation, more common application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect, is a control center for reasonably distributing electric energy by utilizing various components in a power supply line, is a control link for reliably accepting an upper-end power supply and correctly feeding out loaded electric energy, and is also a key for obtaining whether a user is satisfied with the power supply quality.

Present block terminal only reaches radiating purpose through setting up the louvre, ventilation effect is poor, the radiating efficiency is low, the dust still easily gets into in the block terminal through the louvre when using, thereby adhere to on the electrical components of interior installation, the workman clears up the degree of difficulty greatly, personnel's intensity of labour has been increased, the dust still easily leads to electrical components to damage, the life of device has been shortened, there is the dustproof poor problem of effect of ventilation, for this reason, we have proposed a thermal distribution box who has ventilation dust removal and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a heat distribution box with ventilation and dust removal functions.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a thermal distribution box with ventilation dust removal, includes the box, bottom one side in the box is fixed with the install bin, bottom in the install bin is fixed with servo motor, top one side in the box is fixed with fixed case, be equipped with exhaust apparatus in the fixed case, the lower extreme of fixed case and the upper end of install bin rotate jointly and are connected with the screw rod, the elevator has been cup jointed to the screw rod upper thread, be equipped with dust extraction on the elevator, the last two coupling hose that are equipped with of dust extraction, the upper end of box is fixed with centrifugal fan, centrifugal fan's one end is connected with the gas-supply pipe, the one end of gas-supply pipe runs through the upper end of box and extends to in the box, be connected with the jet-propelled head more than two on the a week lateral wall.

Preferably, exhaust apparatus is including fixing the aspiration pump at fixed incasement bottom, one side of aspiration pump is connected with spring hose, spring hose's one end runs through fixed incasement bottom and extends to in the box, spring hose's one end is connected with three way connection, three way connection's the other end at two coupling hose is connected respectively at two coupling hose's both ends, the one end of aspiration pump is connected with the blast pipe, one side of box is fixed with the gas outlet, the one end lateral wall in fixed case and the box is run through in proper order to the one end of blast pipe and is connected in the one end of gas outlet.

Preferably, dust extraction is including fixing two fixed blocks in elevator one side, two the one end of fixed block all is fixed with the elastic block, two the one end of elastic block all is fixed with the suction hood, coupling hose's one end runs through one side of elevator, fixed block and elastic block in proper order and connects in one side of suction hood.

Preferably, one side of the lifting block is fixed with an electric push rod, one end of the electric push rod is fixed with a connecting block, one end of the connecting block is rotatably connected with two connecting rods, and one end of each connecting rod is rotatably connected to one side of each dust hood.

Preferably, the upper end of elevator run through and is equipped with two gag lever posts, two the lower extreme at fixed case is all fixed to the upper end of gag lever post, two the upper end at the install bin is all fixed to the lower extreme of gag lever post.

Preferably, a protective net is fixed on the side wall of one circle in the air outlet.

Preferably, the elastic block is made of nylon.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the matching of the centrifugal fan, the air nozzle, the dust suction device and other components, the dust on the electrical element is blown off and absorbed in an all-around manner, the problems that the dust is attached to the electrical element, the cleaning difficulty is high, the labor intensity is high, the electrical element is easy to damage, and the service life of the device is shortened are solved, the dust removal efficiency of the device is effectively improved, the influence of the dust on the device is reduced, and the service life of the device is prolonged;

2. through the matching of the box body, the centrifugal fan, the dust suction device, the exhaust device and other parts, cold air outside the box body can be conveniently sucked, and hot air in the box body can be conveniently exhausted, so that the problems that the conventional distribution box only achieves the purpose of heat dissipation through heat dissipation holes, the ventilation effect is poor, and the heat dissipation efficiency is low are solved, the ventilation effect of the device is effectively improved, and the heat dissipation efficiency is improved;

to sum up, the utility model discloses be convenient for the omnidirectional with the dust on the electrical components blow off, still comprehensive absorption has the hot-air of dust and discharges it, has avoided attaching to the dust on the electrical components to produce the influence to its use, the effectual dust collection efficiency and the radiating effect who improves the device, the ventilation effect is good, has prolonged the life of device, excellent in use effect.

Drawings

Fig. 1 is a schematic view of an internal structure of a thermal distribution box with ventilation and dust removal functions according to the present invention;

fig. 2 is a side view of a thermal distribution box with ventilation and dust removal provided by the present invention;

fig. 3 is a schematic structural view of a lifting block of a thermal distribution box with ventilation and dust removal functions provided by the present invention;

FIG. 4 is a schematic structural view of a gas pipe of a thermal distribution box with ventilation and dust removal functions provided by the present invention;

in the figure: the device comprises a box body 1, a gas pipe 2, a gas spraying head 3, a screw rod 4, a fixed box 5, an air pump 6, a protective net 7, a gas outlet 8, a spring hose 9, a lifting block 10, a three-way joint 11, a dust hood 12, a mounting box 13, a servo motor 14, a limiting rod 15, a connecting rod 16, a connecting hose 17, a connecting block 18, an electric push rod 19, an elastic block 20, a fixed block 21 and a centrifugal fan 22.

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.

Referring to fig. 1-4, a thermal distribution box with ventilation and dust removal functions comprises a box body 1, wherein an installation box 13 is fixed on one side of the bottom in the box body 1, a servo motor 14 is fixed on the bottom in the installation box 13, the installation box 13 is convenient to install and protects the servo motor 14, a fixed box 5 is fixed on one side of the top in the box body 1, an exhaust device is arranged in the fixed box 5, and the exhaust device can exhaust hot air containing dust in the box body 1 to achieve the purposes of dust removal and ventilation.

The utility model discloses in, the lower extreme of fixed case 5 and the upper end of install bin 13 are rotated jointly and are connected with screw rod 4, make things convenient for screw rod 4's rotation, the elevator 10 has been cup jointed to the screw rod 4 upper thread, when screw rod 4 rotates, elevator 10 can move on screw rod 4, elevator 10's upper end is run through and is equipped with two gag lever posts 15, the lower extreme at fixed case 5 is all fixed to two gag lever posts 15's upper end, the upper end at install bin 13 is all fixed to two gag lever posts 15's lower extreme, can make the steady lift of elevator 10 through gag lever post 15.

The utility model discloses in, be equipped with dust extraction on the elevator 10, be convenient for inhale the hot-air that contains the dust, be equipped with two coupling hose 17 on the dust extraction, the upper end of box 1 is fixed with centrifugal fan 22, and centrifugal fan 22's one end is connected with gas-supply pipe 2, and centrifugal fan 22 can pass through gas-supply pipe 2 with the outside cold air of box 1 and carry to box 1 in, reach ventilation cooling's effect.

The utility model discloses in, the one end of gas-supply pipe 2 runs through the upper end of box 1 and extends to in the box 1, is connected with the jet-propelled head 3 more than two on the a week lateral wall of gas-supply pipe 2, inhales the cold air and can blow off the dust attached to on electrical components through jet-propelled head 3, conveniently absorbs.

The utility model discloses in, exhaust apparatus is including fixing the aspiration pump 6 of bottom in fixed case 5, and aspiration pump 6 is convenient for provide power for the discharge of dust, and one side of aspiration pump 6 is connected with spring hose 9, and the removal of the adaptable elevator 10 of spring hose 9 avoids dragging and damaging because of the removal of elevator 10.

The utility model discloses in, the one end of spring hose 9 runs through the bottom in the fixed case 5 and extends to in the box 1, is convenient for connect, and spring hose 9's one end is connected with three way connection 11, and three way connection 11's both ends are connected respectively at two coupling hose 17's the other end, make things convenient for the transport of air.

The utility model discloses in, the one end of aspiration pump 6 is connected with the blast pipe, and one side of box 1 is fixed with gas outlet 8, and the one end of blast pipe runs through the one end lateral wall in fixed case 5 and the box 1 in proper order and connects in the one end of gas outlet 8, is convenient for discharge the hot-air that contains the dust in the box 1, and a week lateral wall in the gas outlet 8 is fixed with protection network 7 jointly, can avoid debris to get into in the gas outlet 8.

The utility model discloses in, dust extraction is including fixing two fixed blocks 21 in lifting block 10 one side, and the one end of two fixed blocks 21 all is fixed with elastic block 20, and elastic block 20 adopts nylon to make, and nylon's mechanical strength is high, and toughness is good, has higher tensile, compressive strength, and is longe-lived, and excellent in use effect, the one end of two elastic blocks 20 all is fixed with suction hood 12, and the convenience is absorbed the hot-air.

The utility model discloses in, the one end of connecting hose 17 runs through elevator 10 in proper order, one side of fixed block 21 and elastic block 20 is connected in one side of suction hood 12, be convenient for absorb the hot-air that contains the dust under the effect of aspiration pump 6, one side of elevator 10 is fixed with electric putter 19, electric putter 19's one end is fixed with connecting block 18, the one end of the electric putter 19 of being convenient for drives connecting block 18 and removes, connecting block 18's one end is rotated and is connected with two connecting rods 16, can drive two connecting rods 16 and rotate when connecting block 18 removes.

The utility model discloses in, the one end of two connecting rods 16 is rotated respectively and is connected in one side of two suction hoods 12, can drive two suction hoods 12 respectively when two connecting rods 16 rotate and rotate, and the one end through electric putter 19 drives connecting block 18 reciprocating motion, realizes the reciprocating rotation of suction hood 12 to be convenient for absorb the air of different positions in the box 1, realize omnidirectional absorption, the dust removal radiating effect is good.

The utility model discloses in, during the use, centrifugal fan 22 passes through gas-supply pipe 2 with the air of outside and spouts from 3 air jets, blow off the attached dust on the electrical components in the box 1, output shaft through servo motor 14 drives screw rod 4 and just reverse the rotation, thereby make elevator 10 drive two suction hood 12 up-and-down reciprocating motion, one end through electric putter 19 drives connecting block 18 reciprocating motion, thereby connecting block 18's removal drives two connecting rods 16 and rotates, two connecting rods 16 rotate and drive two suction hood 12 and rotate, thereby be convenient for absorb the air of box 1 interior different positions, under the effect of aspiration pump 6, the hot-air of box 1 dust is in proper order through suction hood 12, coupling hose 17, three way connection 11, spring hose 9, contain aspiration pump 6 and blast pipe, discharge through gas outlet 8 at last.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a thermal distribution box with ventilation dust removal, includes box (1), its characterized in that: a mounting box (13) is fixed at one side of the bottom in the box body (1), a servo motor (14) is fixed at the bottom in the mounting box (13), a fixed box (5) is fixed on one side of the top in the box body (1), an exhaust device is arranged in the fixed box (5), the lower end of the fixed box (5) and the upper end of the mounting box (13) are connected with a screw rod (4) in a rotating way together, the screw rod (4) is sleeved with a lifting block (10) in a threaded manner, a dust suction device is arranged on the lifting block (10), two connecting hoses (17) are arranged on the dust suction device, a centrifugal fan (22) is fixed at the upper end of the box body (1), one end of the centrifugal fan (22) is connected with a gas pipe (2), one end of the gas pipe (2) penetrates through the upper end of the box body (1) and extends into the box body (1), more than two air nozzles (3) are connected on the side wall of the circumference of the air delivery pipe (2).

2. The thermal distribution box with ventilation and dust removal functions as claimed in claim 1, wherein: exhaust apparatus is including fixing aspiration pump (6) at the bottom in fixed case (5), one side of aspiration pump (6) is connected with spring hose (9), the one end of spring hose (9) runs through the bottom in fixed case (5) and extends to in box (1), the one end of spring hose (9) is connected with three way connection (11), the other end at two coupling hose (17) is connected respectively at the both ends of three way connection (11), the one end of aspiration pump (6) is connected with the blast pipe, one side of box (1) is fixed with gas outlet (8), the one end of blast pipe runs through the one end lateral wall in fixed case (5) and box (1) in proper order and is connected in the one end of gas outlet (8).

3. The thermal distribution box with ventilation and dust removal functions as claimed in claim 1, wherein: dust extraction is including fixing two fixed block (21) in elevator (10) one side, two the one end of fixed block (21) all is fixed with elastic block (20), two the one end of elastic block (20) all is fixed with suction hood (12), the one end of coupling hose (17) runs through one side of elevator (10), fixed block (21) and elastic block (20) in proper order and connects in one side of suction hood (12).

4. A thermal distribution box with ventilation and dust removal functions as claimed in claim 3, wherein: one side of elevator (10) is fixed with electric putter (19), the one end of electric putter (19) is fixed with connecting block (18), the one end of connecting block (18) is rotated and is connected with two connecting rods (16), two the one end of connecting rod (16) is rotated respectively and is connected in one side of two suction hoods (12).

5. The thermal distribution box with ventilation and dust removal functions as claimed in claim 1, wherein: the upper end of lifter block (10) is run through and is equipped with two gag lever post (15), two the lower extreme at fixed case (5) is all fixed to the upper end of gag lever post (15), two the upper end at install bin (13) is all fixed to the lower extreme of gag lever post (15).

6. The thermal distribution box with ventilation and dust removal functions as claimed in claim 2, wherein: and a protective net (7) is jointly fixed on the side wall of the circumference in the air outlet (8).

7. A thermal distribution box with ventilation and dust removal functions as claimed in claim 3, wherein: the elastic block (20) is made of nylon.