CN210693058U - Dustproof electric power cabinet of electric power - Google Patents
Dustproof electric power cabinet of electric power Download PDFInfo
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- CN210693058U CN210693058U CN201921646191.3U CN201921646191U CN210693058U CN 210693058 U CN210693058 U CN 210693058U CN 201921646191 U CN201921646191 U CN 201921646191U CN 210693058 U CN210693058 U CN 210693058U
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Abstract
The utility model discloses an electric power cabinet that prevents dust relates to the electric power tech field, and it includes electric power cabinet, supporting shoe, connecting axle one, rolling axis one, fixed block one, stop collar one, fixed block two, stop collar two and dust removal heat dissipation case, both sides all are provided with the supporting shoe around inside upper end left and right sides angle and the lower extreme left side one corner of electric power cabinet. This dustproof electric power cabinet of electric power, it makes the plastic tape rotate inside the electric power cabinet to rotate through the motor, and the plastic tape loses to have positive charge and has static promptly after the friction of the nylon pad in the support frame, later the plastic tape is through rotating along electric power cabinet inner wall and adsorbing the dust, make the static elimination on the plastic tape through two static bars that destatic, rotate through convulsions dust removal electric fan and blow off the dust on the filter screen of electric power cabinet to convulsions dust removal electric fan rear side, the power consumption of device during operation has been saved to this structure, also can guarantee electric power cabinet middle electric elements's operational environment simultaneously.
Description
Technical Field
The utility model relates to an electric power tech field specifically is an electric power cabinet that prevents dust.
Background
Along with the development of the times, the living standard of people is continuously improved, the power resources are widely applied to life, in the field of power infrastructure, a power cabinet is common equipment, the power cabinet is common power infrastructure, a large number of power components can be installed in the power cabinet, and the power cabinet is practical.
The existing electric cabinet is usually used for removing dust by cleaning dust in the electric cabinet regularly by workers, and meanwhile, the electric fan is used for dissipating heat, but in such a way, the electric elements are easily interfered by the dust before the workers reach the appointed cleaning day, the aging of the electric elements is accelerated, the normal work of the electric elements is finally influenced, and meanwhile, the workload of the workers is increased.
Disclosure of Invention
Technical problem to be solved
Not enough to prior art, the utility model provides an electric power cabinet that prevents dust has solved inside dust of piling up of electric power cabinet and has influenced electrical components work, the electric power cabinet heat dissipation and the big problem of dust removal electric power cabinet power consumption.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the technical proposal that: a dustproof electric power cabinet comprises an electric power cabinet, supporting blocks, a first connecting shaft, a first rolling shaft, a first fixing block, a first limiting sleeve, a second fixing block, a second limiting sleeve and a dedusting and heat dissipation box, wherein the supporting blocks are arranged on the left corner, the right corner, the front side and the rear side of the left corner of the lower end in the electric power cabinet, the first connecting shaft is connected between the two supporting blocks at the three corners of the electric power cabinet, the first rolling shaft is fixedly connected to the first connecting shaft, plastic belts are arranged on the sides of the first rolling shaft, which are far away from the center of the electric power cabinet, the second fixing blocks are fixed to the inner walls of the upper end and the lower end of a central shaft in the electric power cabinet, the second limiting sleeves are sleeved in the two fixing blocks, the plastic belts are movably connected in the two limiting sleeves, the first fixing blocks are fixedly connected to the inner walls of the left end, a plastic belt is movably connected in each of the two limiting sleeves, a support frame is fixedly connected on the inner wall of the right side of the lower end of the electric cabinet, a nylon cushion is fixedly connected in each support frame, the plastic belt is movably connected in each nylon cushion, a motor base is fixedly connected on the inner wall of the electric cabinet on the right side of each support frame, a motor is fixedly connected on each motor base, two supports are arranged on the front side of each motor, the two supports are fixedly connected on the inner wall of the electric cabinet, connecting shafts II are fixedly connected on the upper side and the lower side of the two supports, the parts of the two connecting shafts between the two supports are fixedly connected with rolling shafts II, the plastic belts are movably connected between the two rolling shafts II, the rear sides of the two connecting shafts II on the upper ends of the two supports are fixedly connected on the output shaft of the motor, a dust removal heat dissipation box, and both ends all are provided with the static stick around the dust removal heat dissipation case left side, and two static sticks go up the equal fixed connection in top on the dust removal heat dissipation incasement wall, and two static sticks down the bottom all pass notch swing joint subaerial, and swing joint has the plastic tape between two static sticks, and static stick right side is provided with convulsions dust removal electric fan, and fixedly connected with fixed block one on the left grid of convulsions dust removal electric fan, and swing joint has stop collar one in the fixed block one, and swing joint has the plastic tape in the stop collar one, and the dust removal thermovent has been seted up on convulsions dust removal electric fan right side.
Preferably, the front end of the electric power cabinet is hinged with an electric power cabinet door through a hinge, and the right side of the electric power cabinet door is fixedly connected with a handle.
Preferably, the static eliminating bar material is metal.
Preferably, the plastic belts are distributed on the inner side face of the electric power cabinet.
Preferably, the notch is formed in the lower end wall of the dust removal and heat dissipation box.
Preferably, the grid net is arranged on the left side of the air draft dust removal electric fan, and the filter screen is arranged on the right side of the air draft dust removal electric fan.
Preferably, the distance between the two second rolling shafts on the bracket is three quarters of the width of the plastic belt.
(III) advantageous effects
The beneficial effects of the utility model reside in that:
1. the electric power dustproof electric power cabinet has the advantages that the motor rotates when the device works, so that the plastic belt rotates in the electric power cabinet, the plastic belt is subjected to friction through the nylon pad in the supporting frame, electrons lose positive charges after the plastic belt is subjected to friction, namely, the plastic belt is subjected to static charges, then the plastic belt rotates along the inner wall of the electric power cabinet, so that dust in the electric power cabinet is adsorbed, after the plastic belt reaches between the two static removing rods in the dust removing electric power box, the static charges on the plastic belt are eliminated due to the movable connection of the two static removing rods with the ground, then, the air draft dust removing electric fan rotates to suck the dust out of the electric power cabinet to the filter screen on the rear side of the air draft dust removing electric fan, the cleanness in the electric power cabinet can be kept through the circulating reciprocating manner, the electric power consumption of the device during working is greatly reduced by using the air draft, the service life of the electrical components is prolonged, and the damage and maintenance frequency of the electrical components is reduced.
2. This dustproof electric power cabinet of electric power rotates through convulsions dust removal electric fan, siphons away the inside heat that produces because electrical components of electric power cabinet from this, has reached the effect that keeps electrical components normal work, has maintained electrical components's normal work and life, has increased the length of time that the staff need regularly overhaul, has reduced staff's work load.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
fig. 2 is a schematic view of the three-dimensional structure of the present invention.
In the figure: the device comprises an electric cabinet 1, a supporting block 2, a first connecting shaft 3, a first rolling shaft 4, a first fixed block 5, a first limiting sleeve 6, a second fixed block 7, a second limiting sleeve 8, a dust removal heat dissipation box 9, a static electricity removal rod 10, an air draft dust removal electric fan 11, a dust removal heat dissipation opening 12, a motor 13, a notch 14, a motor base 15, a second rolling shaft 16, a bracket 17, a second connecting shaft 18, a support frame 19, a nylon pad 20, a plastic belt 21, a hinge 22, a handle 23 and an electric cabinet door 24.
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.
As shown in fig. 1-2, the utility model provides a technical solution: an electric power dustproof electric power cabinet comprises an electric power cabinet 1, supporting blocks 2, a first connecting shaft 3, a first rolling shaft 4, a first fixing block 5, a first limiting sleeve 6, a second fixing block 7, a second limiting sleeve 8 and a dedusting and heat dissipation box 9, wherein the supporting blocks 2 are arranged on the left and right corners at the upper end and the front and back sides of one corner at the left side of the lower end in the electric power cabinet 1, the first connecting shaft 3 is connected between the two supporting blocks 2 at each corner of the electric power cabinet 1, the first rolling shafts 4 are fixedly connected to the first three connecting shafts 3, plastic belts 21 are arranged on the sides of the first three rolling shafts 4, which are far away from the center of the electric power cabinet 1, the first three rolling shafts 4 play a role in fixing the relative positions of the plastic belts 21, the plastic belts 21 can rotate along the inside of the electric power cabinet 1, the second fixing blocks 7 are fixed on the inner walls at the upper end and the lower end of, and two second fixing blocks 7 are respectively sleeved with a second limiting sleeve 8, the two second limiting sleeves 8 are respectively and movably connected with a plastic belt 21, the two second limiting sleeves 8 respectively play a role of fixing the relative position of the plastic belt 21, so that the plastic belt 21 can rotate along the inside of the power cabinet 1, the inner walls of the left end and the right end of the central shaft of the power cabinet 1 are respectively and fixedly connected with a first fixing block 5, the two first fixing blocks 5 respectively play a role of fixing the two first limiting sleeves 6, the two first limiting sleeves 5 are respectively sleeved with a first limiting sleeve 6, the two first limiting sleeves 6 respectively play a role of fixing the relative position of the plastic belt 21, so that the plastic belt 21 can rotate along the inside of the power cabinet 1, the two first limiting sleeves 6 are respectively and movably connected with the plastic belt 21, a support frame 19 is fixedly connected on the inner wall on the right side of the lower end of the power cabinet 1, and a nylon cushion 20, the nylon cushion 20 and the plastic belt 21 rub to enable the plastic belt 21 to have positive charges, namely, static electricity is generated, when the plastic belt 21 generates the static electricity, a large amount of dust in the electric cabinet 1 can be adsorbed onto the plastic belt 21, the purpose of keeping the electric cabinet 1 clean is achieved, the plastic belt 21 is movably connected in the nylon cushion 20, the motor base 15 is fixedly connected to the inner wall of the electric cabinet 1 on the right side of the supporting frame 19, the motor 13 is fixedly connected to the motor base 15, two supports 17 are arranged on the front side of the motor 13, the two supports 17 are both fixedly connected to the inner wall of the electric cabinet 1, connecting shafts two 18 are both fixedly connected to the upper side and the lower side of the two supports 17, rolling shafts two 16 are fixedly connected to the parts of the two connecting shafts 18 located between the two supports 17, the plastic belt 21 is movably connected between the two rolling shafts 16, and the rolling shafts two 16 play a role of driving power source for driving the plastic belt 21, the purpose of rotating the plastic belt 21 in the electric power cabinet 1 is achieved, the rear sides of the connecting shafts two 18 at the upper ends of the two brackets 17 are fixedly connected to the output shaft of the motor 13, the right side of the motor 13 is provided with the dust removal heat dissipation box 9, the dust removal heat dissipation box 9 is fixedly connected to the right side of the electric power cabinet 1, the front end and the rear end of the left side of the dust removal heat dissipation box 9 are respectively provided with the static removing rods 10, the upper top ends of the two static removing rods 10 are fixedly connected to the inner wall of the dust removal heat dissipation box 9, the lower bottom ends of the two static removing rods 10 penetrate through the notches 14 and are movably connected to the ground, the two static removing rods 10 are contacted with the ground to remove static on the plastic belt 21 through the ground, so that dust on the plastic belt 21 is not tightly adsorbed on the plastic belt 21 any more, the electric fan is blown to a filter screen at the rear side of, and it is provided with convulsions dust removal electric fan 11 to destatic stick 10 right side, and fixedly connected with fixed block one 5 on the grid on convulsions dust removal electric fan 11 left, and swing joint has stop collar one 6 in the fixed block one 5, and swing joint has plastic tape 21 in the stop collar one 6, fixed block one 5 plays the effect of fixed two stop collars one 6, stop collar one 6 plays the purpose of fixed plastic tape 21's relative position, make plastic tape 21 can be through destatic stick 10, and convulsions dust removal electric fan 11 right side has seted up dust removal thermovent 12.
Hinge 22 is articulated to 1 front end of electric power cabinet has electric power cabinet door 24, and electric power cabinet door 24 right side fixedly connected with handle 23, electric power cabinet door 24 can effectually prevent that more dust from entering into electric power cabinet 1, also can protect electrical components not receive the collision of external great article and make electrical components damage, and prevent that infant touching electrical components from electrocuting injured, the gap between electric power cabinet door 24 and electric power cabinet 1 also can replace the air in the electric power cabinet 1 simultaneously, reach the heat dissipation and keep the purpose of pressing in the electric power cabinet 1, handle 23 then can make things convenient for the staff to open and close electric power cabinet door 24.
The static eliminating rod 10 is made of metal, the metal has good conductivity, static electricity is not generated when the metal is rubbed with the plastic belt 21, and the static electricity on the plastic belt 21 contacted with the metal can be eliminated after the metal is connected with the ground.
The plastic tape 21 is covered with the inside side of the electric power cabinet 1, and the plastic tape 21 is covered with the inside side of the electric power cabinet 1 to ensure that the dust at each part of the electric power cabinet 1 is adsorbed, so that the dustproof electric power cabinet 1 can keep the working environment of the electric appliance element, and the service life of the electric appliance element is prolonged.
The notch 14 is formed in the lower end wall of the dust removing and heat dissipating box 9, and the notch 14 enables the static removing rod 10 to penetrate through the dust removing and heat dissipating box 9 to contact the ground, so that the static removing rod 10 can act to remove static on the plastic belt 21.
11 left sides of convulsions dust removal electric fan are provided with the grid net, and 11 right sides of convulsions dust removal electric fan are provided with the filter screen, 11 left sides of convulsions dust removal electric fan are provided with the installation that the grid net can assist fixed block 5, and can protect the flabellum of convulsions dust removal electric fan 11 to a certain extent not damaged by large-scale rubbish, 11 right sides of convulsions dust removal electric fan are provided with the filter screen and can prevent that external dust from getting into from dust removal thermovent 12, 11 right sides of convulsions dust removal electric fan are provided with the filter screen simultaneously and also can collect the dust in the middle of electric power cabinet 1, and in not directly.
The distance between two rolling shaft II 16 on the support 17 is only the width of the plastic belt 21, the distance between two rolling shaft II 16 is only the width of the plastic belt 21, when the motor 13 rotates to drive the rolling shaft II 16 on the upper side to rotate, the plastic belt 21 can be fully contacted, the rolling shaft II 16 on the lower side can rotate, the rolling shaft II 16 on the upper side and the lower side are mutually assisted, finally, the plastic bag can rotate on the upper end of the inner wall of the electric power cabinet 1, and dust in the electric power cabinet 1 can be adsorbed.
The utility model discloses an operating procedure does:
s1, when the device works, the motor 13 rotates to drive the connecting shaft II 18 to rotate, and further drives the rolling shaft II 16 to rotate, and finally the plastic belt 21 rotates in the electric cabinet 1, when the plastic belt 21 rotates in the electric cabinet 1, the plastic belt is limited by the three limiting sleeves I6, the two limiting sleeves II 8 and the three rolling shafts I4 to rotate along the inner wall of the electric cabinet 1, and electrons of the plastic belt 21 lose positive charges, namely static charges, after the plastic belt 21 is rubbed by the nylon cushion 20 in the supporting frame 19, the plastic belt 21 rotates along the inner wall of the electric cabinet 1, so that dust in the electric cabinet 1 is adsorbed, after the plastic belt reaches between the two static-removing rods 10 in the dust-removing electric box, the static charges on the plastic belt 21 are removed due to the movable connection of the two static-removing rods 10 with the ground, then the air-draft dust-removing electric fan 11 rotates to suck and blow the dust out of the electric cabinet 1, the ventilation and dust removal fan 11 rotates to remove dust, and simultaneously can also extract heat generated by electrical components during working out of the electric power cabinet 1, so that the cleanness in the electric power cabinet 1 can be maintained by the cyclic reciprocation.
The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. The utility model provides an electric power cabinet that prevents dust, includes electric power cabinet (1), supporting shoe (2), connecting axle (3), rolling axle (4), fixed block (5), stop collar (6), two (7) of fixed block, stop collar two (8) and dust removal heat dissipation case (9), its characterized in that: supporting blocks (2) are arranged on the left corner, the right corner and the front side and the rear side of one corner at the left side of the upper end in the electric power cabinet (1), a first connecting shaft (3) is connected between the two supporting blocks (2) at the three corners of the electric power cabinet (1), a first rolling shaft (4) is fixedly connected to the first connecting shaft (3), plastic belts (21) are arranged on one sides of the first rolling shafts (4) departing from the center of the electric power cabinet (1), second fixing blocks (7) are fixed to the inner walls of the upper end and the lower end of a central shaft in the electric power cabinet (1), second limiting sleeves (8) are sleeved in the second fixing blocks (7), the plastic belts (21) are movably connected to the two second limiting sleeves (8), first fixing blocks (5) are fixedly connected to the inner walls of the left end and the right end of the central shaft of the electric power cabinet (1), and first limiting sleeves (6) are sleeved in the, a plastic belt (21) is movably connected in each of the two first limiting sleeves (6), a support frame (19) is fixedly connected to the inner wall of the right side of the lower end of the electric cabinet (1), a nylon cushion (20) is fixedly connected in each support frame (19), the plastic belt (21) is movably connected in each nylon cushion (20), a motor base (15) is fixedly connected to the inner wall of the electric cabinet (1) on the right side of each support frame (19), a motor (13) is fixedly connected to each motor base (15), two supports (17) are arranged on the front side of each motor (13), the two supports (17) are fixedly connected to the inner wall of the electric cabinet (1), connecting shafts (18) are fixedly connected to the upper side and the lower side of each support (17), rolling shafts (16) are fixedly connected to the parts, located between the two supports (17), of the two connecting shafts (18), and the plastic belt (21) is movably connected between the two rolling shafts (16), the rear sides of connecting shafts II (18) at the upper ends of the two brackets (17) are fixedly connected to an output shaft of the motor (13), the right side of the motor (13) is provided with a dust removal heat dissipation box (9), the dust removal heat dissipation box (9) is fixedly connected to the right side of the power cabinet (1), the front end and the rear end of the left side of the dust removal heat dissipation box (9) are respectively provided with a static removing rod (10), the upper top ends of the two static removing rods (10) are respectively fixedly connected to the inner wall of the dust removal heat dissipation box (9), the lower bottom ends of the two static removing rods (10) penetrate through the notches (14) and are movably connected to the ground, a plastic belt (21) is movably connected between the two static removing rods (10), the right side of the static removing rod (10) is provided with an air draft dust removal (11), a first fixing block (5) is fixedly connected to a grid at the left side of the air, and a plastic belt (21) is movably connected in the first limiting sleeve (6), and a dust removal heat dissipation opening (12) is formed in the right side of the air draft and dust removal electric fan (11).
2. The dustproof electric power cabinet of claim 1, characterized in that: the front end of the electric cabinet (1) is hinged with an electric cabinet door (24) through a hinge (22), and the right side of the electric cabinet door (24) is fixedly connected with a handle (23).
3. The dustproof electric power cabinet of claim 1, characterized in that: the static eliminating rod (10) is made of metal.
4. The dustproof electric power cabinet of claim 1, characterized in that: the plastic belts (21) are distributed on the inner side face of the electric power cabinet (1).
5. The dustproof electric power cabinet of claim 1, characterized in that: the notch (14) is arranged on the lower end wall of the dust-removing heat-radiating box (9).
6. The dustproof electric power cabinet of claim 1, characterized in that: the left side of the air-draft dust-removal electric fan (11) is provided with a grid net, and the right side of the air-draft dust-removal electric fan (11) is provided with a filter screen.
7. The dustproof electric power cabinet of claim 1, characterized in that: the distance between the two second rolling shafts (16) on the bracket (17) is three quarters of the width of the plastic belt (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921646191.3U CN210693058U (en) | 2019-09-29 | 2019-09-29 | Dustproof electric power cabinet of electric power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921646191.3U CN210693058U (en) | 2019-09-29 | 2019-09-29 | Dustproof electric power cabinet of electric power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210693058U true CN210693058U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921646191.3U Active CN210693058U (en) | 2019-09-29 | 2019-09-29 | Dustproof electric power cabinet of electric power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210693058U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111917025A (en) * | 2020-07-28 | 2020-11-10 | 余良 | Outdoor distribution box based on electrostatic dust collection |
| CN112821209A (en) * | 2021-01-05 | 2021-05-18 | 陈荣 | Electric power cabinet door that dustproof ventilation performance is good |
| CN113675735A (en) * | 2021-10-25 | 2021-11-19 | 江苏国龙电气有限公司 | Distribution box for machine room |
-
2019
- 2019-09-29 CN CN201921646191.3U patent/CN210693058U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111917025A (en) * | 2020-07-28 | 2020-11-10 | 余良 | Outdoor distribution box based on electrostatic dust collection |
| CN112821209A (en) * | 2021-01-05 | 2021-05-18 | 陈荣 | Electric power cabinet door that dustproof ventilation performance is good |
| CN113675735A (en) * | 2021-10-25 | 2021-11-19 | 江苏国龙电气有限公司 | Distribution box for machine room |
| CN113675735B (en) * | 2021-10-25 | 2021-12-28 | 江苏国龙电气有限公司 | Distribution box for machine room |
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