CN208352826U - High-low voltage electric power distribution cabinet dust-extraction unit - Google Patents

High-low voltage electric power distribution cabinet dust-extraction unit Download PDF

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Publication number
CN208352826U
CN208352826U CN201821073647.7U CN201821073647U CN208352826U CN 208352826 U CN208352826 U CN 208352826U CN 201821073647 U CN201821073647 U CN 201821073647U CN 208352826 U CN208352826 U CN 208352826U
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China
Prior art keywords
cabinet
dust
power distribution
electric power
low voltage
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CN201821073647.7U
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Chinese (zh)
Inventor
樊葆宗
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Hefei Power Generation Gas Science And Technology Co Ltd
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Hefei Power Generation Gas Science And Technology Co Ltd
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Abstract

The utility model discloses a kind of high-low voltage electric power distribution cabinet dust-extraction units, including cabinet body, the cabinet body top left hand is fixed with motor cover, motor is fixed in the motor cover, the output end of the motor is connected with screw rod, the bottom of the screw rod is through cabinet body roof and protrudes into the intracorporal bottom wall of cabinet, sliding sleeve is arranged in the external wall of upper portion of the screw rod, fan is fixedly connected on the right side of the sliding sleeve, the sliding sleeve left side central portion is fixed with sliding block, the sliding block protrudes into the intracorporal left side wall of cabinet, the intracorporal left side wall of cabinet is equipped with the sliding slot to match with sliding block, the intracorporal lower part of cabinet is fixed with placement plate, it is connected by fixed link with the intracorporal bottom wall of cabinet on the right side of the bottom end of the placement plate, the right side of the placement plate is equipped with dust absorption net.The utility model is easy to use, can be realized comprehensive dedusting, keeps dust removing effects more preferable by the effect of dust absorption net, while thermal diffusivity is preferable, is able to extend the service life of cabinet body.

Description

High-low voltage electric power distribution cabinet dust-extraction unit
Technical field
The utility model relates to power distribution cabinet technical field more particularly to a kind of high-low voltage electric power distribution cabinet dust-extraction units.
Background technique
Real-life high-low voltage electric power distribution cabinet without dust suppression or uses artificial dedusting method mostly, and the time is longer Accumulate dust in power distribution cabinet afterwards, dust to be easily caused poor contact, burns out electrode, and dust dampness can also cause to discharge, and draw Safety accident is sent out, or due to the equipment that power distribution cabinet itself also has capacitor etc. that can store a small amount of electricity, it is hidden that artificial dedusting has safety Suffer from, if power-off dedusting will cause the inconvenience of people's electricity consumption again, dust-extraction unit in the prior art can not be effectively to power distribution cabinet Inside is dusted, and dust removing effects are bad, it has not been convenient to people carry out using.
Through retrieving, Chinese patent grant number CN207149932U discloses a kind of high-low voltage electric power distribution cabinet dust-extraction unit, including Cabinet body, the inner cavity of the cabinet body are fixedly connected with placement plate, and the bottom of the placement plate is fixedly connected with heat-conducting plate, the cabinet body Right side be fixedly connected with fan shroud, the fan shroud is internally provided with blower, and the blast pipe of blower through cabinet body and extends It is communicated with communicating pipe to the inside of cabinet body, the discharge pipe of blower runs through fan shroud and extends to the outside of fan shroud, communicating pipe It is fixedly connected at the top of top and cabinet body inner cavity.
Existing high-low voltage electric power distribution cabinet dust-extraction unit has the following disadvantages: the intracorporal placement plate upper and lower sides of cabinet can all be deposited Incomplete in the dedusting of dust, existing apparatus, dust removing effects are poor, and the service life of cabinet body is caused to reduce.
Utility model content
The purpose of this utility model is to provide a kind of high-low voltage electric power distribution cabinet dust-extraction units, have easy to use, Neng Goushi Existing comprehensive dedusting, keeps dust removing effects more preferable, while thermal diffusivity is preferable, is able to extend making for cabinet body by the effect of dust absorption net The advantages of with the service life, it is incomplete to solve existing apparatus dedusting, causes dust removing effects poor, so that cabinet body service life reduced Problem.
According to a kind of high-low voltage electric power distribution cabinet dust-extraction unit of the utility model embodiment, including cabinet body, the cabinet body top Left side is fixed with motor cover, and motor is fixed in the motor cover, and the output end of the motor is connected with screw rod, the silk The bottom of bar is through cabinet body roof and protrudes into the intracorporal bottom wall of cabinet, and sliding sleeve is arranged in the external wall of upper portion of the screw rod, described Fan is fixedly connected on the right side of sliding sleeve, the sliding sleeve left side central portion is fixed with sliding block, and the sliding block protrudes into the intracorporal left side of cabinet In wall, the intracorporal left side wall of cabinet is equipped with the sliding slot to match with sliding block, and the intracorporal lower part of cabinet is fixed with placement plate, It is connected by fixed link with the intracorporal bottom wall of cabinet on the right side of the bottom end of the placement plate, the right side of the placement plate is equipped with dust absorption net, The two sides up and down of the dust absorption net are separately fixed on the intracorporal roof of cabinet and bottom wall, are run through on the right side wall of the cabinet body and are equipped with The right end of multiple air intake ducts, multiple air intake ducts is connected with connecting tube, and the right end of the connecting tube is connected with blower, described Hingedly there are two symmetrically arranged revolving doors for the end face of cabinet body, and the bottom end two sides of the cabinet body are respectively and fixedly provided with support base, described in two The bottom end of support base is respectively connected with pedestal.
Further, the inner bolt hole to match with screw rod is equipped in the sliding sleeve.
Further, the junction of the screw rod and cabinet body is equipped with matching bearing.
Further, the center bottom of the placement plate is fixed with heat-conducting plate.
Further, the left side central portion of the placement plate is equipped with rectangular opening, and the size of the rectangular opening is greater than fan.
Further, the quantity of the air intake duct is 40-50.
The utility model has the beneficial effect that compared with prior art
1, by the driving of motor and the cooperation of sliding block and sliding slot, it can be realized the sliding slided on screw rod, it is real Now to the comprehensive blowing of interior of the cabinet, dust can be blown afloat, while under the action of blower, form negative pressure, can incited somebody to action The dust blown afloat is drawn to dust absorption net, realizes dedusting by dust absorption net, good dedusting effect is easy to use, is able to extend making for cabinet body Use the service life;
2, while dedusting, heat-conducting plate can be blowed in fan, so that the radiating efficiency of heat-conducting plate improves, it is whole to dissipate It is hot to get higher, while revolving door can open cabinet body, can carry out the replacement of dust absorption net in time.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 be the utility model proposes a kind of high-low voltage electric power distribution cabinet dust-extraction unit structural schematic diagram;
Fig. 2 be the utility model proposes a kind of high-low voltage electric power distribution cabinet dust-extraction unit interior of the cabinet top view;
Fig. 3 be the utility model proposes a kind of high-low voltage electric power distribution cabinet dust-extraction unit face outside drawing.
In figure: 1- cabinet body, 2- motor cover, 3- motor, 4- screw rod, 5- sliding sleeve, 6- fan, 7- sliding block, 8- sliding slot, 9- are put Set plate, 10- heat-conducting plate, 11- fixed link, 12- dust absorption net, 13- support base, 14- pedestal, 15- air intake duct, 16- connecting tube, 17- Blower, 18- rectangular opening, 19- revolving door.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig.1-3, a kind of high-low voltage electric power distribution cabinet dust-extraction unit, including cabinet body 1,1 top left hand of cabinet body are fixed with motor 2 are covered, is fixed with motor 3, the model YEJ90 of motor 3 in motor cover 2, the output end of motor 3 is connected with screw rod 4, silk The bottom of bar 4 is through 1 roof of cabinet body and protrudes into the bottom wall in cabinet body 1, and sliding sleeve 5, sliding sleeve are arranged in the external wall of upper portion of screw rod 4 5 right side is fixedly connected with fan 6, and fan 6 is driven using internal self-powered model by motor 3, drives screw rod 4 Rotation, 5 left side central portion of sliding sleeve are fixed with sliding block 7, and sliding block 7 protrudes into the left side wall in cabinet body 1, sets on the left side wall in cabinet body 1 There is the sliding slot 8 to match with sliding block 7, by the cooperation of sliding block 7 and sliding slot 8, the effect of guiding with limit is realized, so that sliding sleeve 5 It is slided on screw rod 4, realizes the blowing of different height, the lower part in cabinet body 1 is fixed with placement plate 9, the bottom end right side of placement plate 9 It is connected by fixed link 11 with the bottom wall in cabinet body 1, the right side of placement plate 9 is equipped with dust absorption net 12 can using hepa filter screen Dust in cabinet body 1 is adsorbed, the two sides up and down of dust absorption net 12 are separately fixed on the roof and bottom wall in cabinet body 1, cabinet body 1 Right side wall on through multiple air intake ducts 15 are equipped with, the right end of multiple air intake ducts 15 is connected with connecting tube 16, connecting tube 16 Right end is connected with blower 17, by the work of blower 17, forms negative pressure in connecting tube 16, carries out air-breathing by air intake duct 15, Convenient for dust to be drawn on basket strainer 12, hingedly there are two symmetrically arranged revolving door 19, the bottom ends two of cabinet body 1 for the end face of cabinet body 1 Side is respectively and fixedly provided with support base 13, and the bottom end of two support bases 13 is respectively connected with pedestal 14.
It is equipped with the inner bolt hole to match with screw rod 4 in sliding sleeve 5, guarantees that sliding sleeve 5 can slide on screw rod 4;Screw rod 4 and cabinet The junction of body 1 is equipped with matching bearing;The center bottom of placement plate 9 is fixed with heat-conducting plate 10, for radiating, places The left side central portion of plate 9 is equipped with rectangular opening 18, and the size of rectangular opening 18 is greater than fan 6, so that fan 6 is passed through, to heat-conducting plate 10 It is blowed, accelerates radiating efficiency;The quantity of air intake duct 15 is 40-50.
When specifically used, device is powered, and is that motor 3 rotates first, screw rod 4 is driven to rotate, under the limit of sliding block 7, So that sliding sleeve 5 is merely able to move up and down on screw rod 4, fan 6 is during which made to work, to being blowed inside cabinet body 1, with Fan 6 moves up and down, and realizes the blowing comprehensive to 1 inside of cabinet body, internal dust is blown afloat to come, is floated in the sky, Then control blower 17 works, and forms negative pressure in connecting tube 16, passes through 15 air-breathing of air intake duct, in this role, the ash of floating Dirt is attracted to dust absorption net 12, completes the absorption to dust by dust absorption net 12, achievees the effect that dedusting.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of high-low voltage electric power distribution cabinet dust-extraction unit, it is characterised in that: including cabinet body (1), cabinet body (1) top left hand is fixed Have motor cover (2), is fixed with motor (3) in the motor cover (2), the output end of the motor (3) is connected with screw rod (4), the bottom of the screw rod (4) through cabinet body (1) roof and is protruded into the bottom wall in cabinet body (1), the top of the screw rod (4) It is arranged on outer wall sliding sleeve (5), is fixedly connected with fan (6) on the right side of the sliding sleeve (5), sliding sleeve (5) left side central portion is solid Surely have sliding block (7), the sliding block (7) is protruded into the left side wall in cabinet body (1), the left side wall in the cabinet body (1) be equipped with The sliding slot (8) that sliding block (7) matches, the lower part in the cabinet body (1) are fixed with placement plate (9), the bottom end of the placement plate (9) Right side is connected by fixed link (11) with the bottom wall in cabinet body (1), and the right side of the placement plate (9) is equipped with dust absorption net (12), institute The two sides up and down for stating dust absorption net (12) are separately fixed on the roof and bottom wall in cabinet body (1), on the right side wall of the cabinet body (1) It is connected with connecting tube (16) through the right end for being equipped with multiple air intake ducts (15), multiple air intake ducts (15), the connecting tube (16) right end is connected with blower (17), and hingedly there are two symmetrically arranged revolving door (19), the cabinets for the end face of the cabinet body (1) The bottom end two sides of body (1) are respectively and fixedly provided with support base (13), and the bottom end of two support bases (13) is respectively connected with pedestal (14).
2. a kind of high-low voltage electric power distribution cabinet dust-extraction unit according to claim 1, it is characterised in that: set in the sliding sleeve (5) There is the inner bolt hole to match with screw rod (4).
3. a kind of high-low voltage electric power distribution cabinet dust-extraction unit according to claim 1, it is characterised in that: the screw rod (4) and cabinet The junction of body (1) is equipped with matching bearing.
4. a kind of high-low voltage electric power distribution cabinet dust-extraction unit according to claim 1, it is characterised in that: the placement plate (9) Center bottom is fixed with heat-conducting plate (10).
5. a kind of high-low voltage electric power distribution cabinet dust-extraction unit according to claim 1, it is characterised in that: the placement plate (9) Left side central portion is equipped with rectangular opening (18), and the size of the rectangular opening (18) is greater than fan (6).
6. a kind of high-low voltage electric power distribution cabinet dust-extraction unit according to claim 1, it is characterised in that: the air intake duct (15) Quantity is 40-50.
CN201821073647.7U 2018-07-05 2018-07-05 High-low voltage electric power distribution cabinet dust-extraction unit Active CN208352826U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821073647.7U CN208352826U (en) 2018-07-05 2018-07-05 High-low voltage electric power distribution cabinet dust-extraction unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821073647.7U CN208352826U (en) 2018-07-05 2018-07-05 High-low voltage electric power distribution cabinet dust-extraction unit

Publications (1)

Publication Number Publication Date
CN208352826U true CN208352826U (en) 2019-01-08

Family

ID=64904630

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821073647.7U Active CN208352826U (en) 2018-07-05 2018-07-05 High-low voltage electric power distribution cabinet dust-extraction unit

Country Status (1)

Country Link
CN (1) CN208352826U (en)

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