CN220553732U - Outdoor insulating electric shock prevention power distribution cabinet - Google Patents
Outdoor insulating electric shock prevention power distribution cabinet Download PDFInfo
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- CN220553732U CN220553732U CN202321901980.3U CN202321901980U CN220553732U CN 220553732 U CN220553732 U CN 220553732U CN 202321901980 U CN202321901980 U CN 202321901980U CN 220553732 U CN220553732 U CN 220553732U
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- power distribution
- distribution cabinet
- cabinet
- electric shock
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- 230000002265 prevention Effects 0.000 title abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 239000011229 interlayer Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 230000003068 static effect Effects 0.000 description 8
- 238000009413 insulation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an outdoor insulating electric shock prevention power distribution cabinet, wherein a power distribution cabinet main body is arranged above a base, a symmetrical extension cabinet is arranged in the power distribution cabinet main body, symmetrical guide rails are arranged at the tops of the extension cabinets, symmetrical guide grooves are formed in the tops of the power distribution cabinet main body, the guide rails are connected in the guide grooves in a sliding mode, screw holes are formed in the upper portions of the guide rails, bolts corresponding to the guide rails are connected to the power distribution cabinet in a threaded mode, a rain shielding plate which is inclined downwards is arranged at the tops of the power distribution cabinet main body, and a cleaning mechanism is arranged on the rain shielding plate. Through the extension cabinet that sets up, can be when needs increase installation space, take extension cabinet from the switch board main part inside out, fix the position of extension cabinet through the connection of bolt and screw to reach the purpose that increases switch board main part space, through the cleaning mechanism who sets up, can clear away the snow of weather shield top, thereby avoid the condition that too much snow appears in weather shield top.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to an outdoor insulation electric shock prevention power distribution cabinet.
Background
The power distribution cabinet (box) is a final-stage device of a power distribution system, the power distribution cabinet (box) is a generic name of a motor control center, and the power distribution cabinet (box) is used in the occasions with scattered load and fewer loops; motor control centers are used in situations where there are more load concentrations and loops, and they distribute the power from a circuit of a higher-level distribution device to nearby loads. This class of equipment should provide protection, monitoring and control of the load.
The authorized bulletin number is: in the patent of the utility model of CN216085869U, a protection against electric shock switch board is disclosed, the intelligent cabinet temperature adjusting device comprises a cabinet body, the top of the cabinet body is provided with the rain-proof cover, the inside of the cabinet body is provided with supporting shoe and mounting bracket, the mounting bracket is located the below of supporting shoe, the top of supporting shoe is connected with the mounting panel, the inside of mounting bracket is provided with electric putter, the below of electric putter output is provided with the pulley, the preceding surface wall of the cabinet body rotates and is connected with the dodge gate, the preceding surface wall of dodge gate is provided with observation window and two fixed plates, the observation window is located between two fixed plates, two fixedly connected with guard bar between the fixed plate, electric putter and external power source electric connection, the rain-proof cover is cuboid structure, and the rain-proof cover is rust-proof metal sheet.
Among the above-mentioned technique, it utilizes the pulley to drive the switch board and changes the use place, when meeting needs increase electrical apparatus original paper use at new use place, because of its cabinet body usage space is fixed unchanged, it needs bigger space installation electrical apparatus original paper to increase new electrical apparatus original paper for the original usage space of cabinet body is not enough, and electrical apparatus original paper does not have space to settle, and the rain-proof cover that its top set up is the cuboid structure moreover, in the snowy weather, piles up a large amount of snow easily at its top, when the snow pile up more, probably can cause the harm to the switch board, has the potential safety hazard.
Disclosure of Invention
The utility model aims to provide an outdoor insulating electric shock prevention power distribution cabinet, which aims to solve the problem of the outdoor insulating electric shock prevention power distribution cabinet in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an outdoor insulation protection against electric shock switch board, switch board main part has been installed to the top of base, be provided with the extension cabinet of symmetry in the switch board main part, the guide rail of symmetry is installed at the top of extension cabinet, the guide way of symmetry has been seted up at the top of switch board main part, guide rail sliding connection is in the guide way, the screw has been laid to the guide rail top, threaded connection has the bolt that corresponds with the guide rail on the switch board, the downward weather shield of slope has been installed at the top of switch board main part, the cleaning mechanism has been installed on the weather shield.
As a further preferable mode of the technical scheme, the cleaning mechanism comprises a moving groove formed in two sides of the rain shield, a cleaning rod is slidably connected in the moving groove, a mounting groove is formed in the middle position of the upper side of the rain shield in a storage mode, a screw rod is rotationally arranged in the mounting groove, the middle portion of the cleaning rod is in threaded connection with the screw rod, and a motor is arranged on the screw rod to drive the screw rod.
As a further preferable mode of the technical scheme, a protective shell is arranged on one side of the rain shield, the motor is arranged in the protective shell, and the output end of the motor is connected with the upper end flange of the screw rod.
As a further preferable mode of the technical scheme, a sliding groove which is vertically symmetrical is arranged on the front side of the expansion cabinet, a folding door is connected in a sliding mode in the sliding groove, and one end of the folding door is connected to one side of the main body of the power distribution cabinet in a rotating mode.
As a further preferable mode of the technical scheme, the top of the power distribution cabinet main body is provided with symmetrical main radiating fans, and the top of the expansion cabinet is provided with auxiliary radiating fans.
As a further preferable aspect of the present utility model, the static eliminator is installed at a middle position inside the power distribution cabinet body.
As a further preferable mode of the technical scheme, a grounding rod is arranged on the rear side of the power distribution cabinet body.
As a further preferable mode of the technical scheme, insulating interlayers are arranged on the side walls of the power distribution cabinet main body and the expansion cabinet.
The utility model provides an outdoor insulating electric shock prevention power distribution cabinet, which has the following beneficial effects:
(1) According to the utility model, the symmetrical extension cabinets are arranged in the power distribution cabinet main body, when the space in the power distribution cabinet main body needs to be increased, the extension cabinets are pulled out from the power distribution cabinet main body by a corresponding length according to the space to be increased, and the positions of the extension cabinets are fixed through the connection of the bolts and the screw holes, so that the space in the power distribution cabinet main body can be increased.
(2) According to the utility model, the cleaning mechanism arranged above the rain shield can remove snow above the rain shield in a snowy weather, so that the situation that snow is accumulated above the rain shield is avoided, and the situation that the power distribution cabinet is damaged by weight compression deformation of snow is reduced.
Drawings
Fig. 1 is a schematic diagram of a main structure of an outdoor insulation electric shock prevention power distribution cabinet of the utility model;
fig. 2 is a schematic diagram of a partial sectional structure of an outdoor insulation electric shock prevention power distribution cabinet according to the present utility model;
fig. 3 is a schematic diagram of a rear view angle structure of the outdoor insulation electric shock prevention power distribution cabinet of the utility model;
FIG. 4 is an enlarged schematic view of the portion A of FIG. 2 according to the present utility model;
fig. 5 is an enlarged schematic view of the portion B of fig. 2 according to the present utility model.
In the figure: 1. a base; 2. a power distribution cabinet main body; 3. a cleaning mechanism; 301. a cleaning rod; 302. a screw rod; 303. a motor; 304. a mounting groove; 305. a moving groove; 4. a chute; 5. a rain shield; 6. a folding door; 7. a protective shell; 8. a main heat dissipation fan; 9. a guide rail; 10. a screw hole; 11. a static eliminator; 12. an expansion cabinet; 13. an auxiliary heat radiation fan; 14. an insulating interlayer; 15. a grounding rod; 16. and (5) a bolt.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The utility model provides the technical scheme that: in the embodiment, as shown in fig. 1, 2 and 5, a power distribution cabinet main body 2 is arranged above a base 1, a symmetrical expansion cabinet 12 is arranged in the power distribution cabinet main body 2, the space in the power distribution cabinet main body 2 can be increased by drawing the expansion cabinet 12 out of the power distribution cabinet main body 2, further, when an electrical element is additionally arranged, the situation that the space for installing the electrical element in the power distribution cabinet main body 2 is insufficient can be avoided, a symmetrical guide rail 9 is arranged at the top of the expansion cabinet 12, a symmetrical guide groove is formed at the top of the power distribution cabinet main body 2, the expansion cabinet 12 can be limited when being drawn out through the cooperation of the guide rail 9 and the guide groove, the expansion cabinet 12 is prevented from shaking left and right when being drawn out, the guide rail 9 is slidingly connected in the guide groove, a screw hole 10 is arranged above the guide rail 9, a bolt 16 corresponding to the guide rail 9 is connected on the power distribution cabinet in a threaded manner, wherein the bolt 16 is arranged right above the screw hole 10, when the expansion cabinet 12 slides in the power distribution cabinet main body 2, the guide rail 9 is driven to move in the guide groove, so that the screw hole 10 moves, after the power distribution cabinet main body 2 moves to a proper position, the bolt 16 at the top of the power distribution cabinet main body 2 is screwed into the screw hole 10, the fixation of the expansion cabinet 12 is realized, the space inside the power distribution cabinet main body 2 is stable, the top of the power distribution cabinet main body 2 is provided with the rain shield 5 with a downward inclination, rainwater, sundries and the like on the rain shield 5 can slide under the influence of gravity through the downward inclination of the rain shield 5, and snow accumulation is not easy to occur, the cleaning mechanism 3 is arranged on the rain shield 5, when snow is accumulated on the rain shield 5, snow above the rain shield 5 can be cleaned through the cleaning mechanism 3, excessive snow is prevented from occurring, so that the snow presses the power distribution cabinet main body 2 to be damaged.
As shown in fig. 3 and fig. 5, the cleaning mechanism 3 includes a moving groove 305 formed on two sides of the weather shield 5, the moving groove 305 is slidably connected with a cleaning rod 301, wherein the lower side of the cleaning rod 301 is slightly higher than the upper side of the weather shield 5, so as to avoid abrasion caused by contact between the cleaning rod 301 and the upper surface of the weather shield 5, the moving track of the cleaning rod 301 can be limited by the arrangement of the moving groove 305, the cleaning rod 301 can be prevented from rotating along with a screw rod 302, the cleaning rod 301 slides in the moving groove 305, a mounting groove 304 is formed in the middle position of the upper side of the weather shield 5, the screw rod 302 is rotatably provided with a screw rod 302, the middle part of the cleaning rod 301 is in threaded connection with the screw rod 302, the screw rod 302 is provided with a motor 303, and the motor 303 is driven, when snow is generated on the weather shield 5, the motor 303 is electrified, so that the motor 303 drives the screw rod 302 to rotate, and the cleaning rod 301 in threaded connection with the screw rod 302 can slide back and forth along the direction of the moving groove 305 under the limit of the moving groove 305, and the object above the weather shield 5 is cleaned.
As shown in fig. 1 and 3, a protecting shell 7 is installed on one side of the rain shield 5, a motor 303 is installed in the protecting shell 7, the output end of the motor 303 is connected with the upper end flange of the screw rod 302, and the motor 303 inside the motor can be protected at ordinary times through the arrangement of the protecting shell 7, so that the motor 303 is prevented from being corroded by rainwater and external air, and the service life of the motor 303 is prolonged.
As shown in fig. 1 and 2, the front side of the expansion cabinet 12 is provided with the sliding chute 4 which is vertically symmetrical, the sliding chute 4 is slidably connected with the folding door 6, one end of the folding door 6 is rotatably connected to one side of the power distribution cabinet main body 2, and when the expansion cabinet 12 is drawn out, the opening of the expansion cabinet 12 can be shielded by pulling the folding door 6 when the space inside the power distribution cabinet main body 2 is adjusted, so that the internal elements are prevented from being exposed in the air, and the installation and the later maintenance of the electric elements inside the expansion cabinet 12 are also facilitated.
As shown in fig. 1 and 2, the top of the power distribution cabinet main body 2 is provided with a symmetrical main heat dissipation fan 8, the top of the expansion cabinet 12 is provided with an auxiliary heat dissipation fan 13, and the upper sides of the main heat dissipation fan 8 and the auxiliary heat dissipation fan are both provided with dust screens, so that external dust can be prevented from entering the power distribution cabinet main body 2 from the positions of the main heat dissipation fan 8 and the auxiliary heat dissipation fan 13, and when the expansion cabinet 12 completely enters the power distribution cabinet main body 2, the auxiliary heat dissipation fan 13 is located under the main heat dissipation fan 8, and heat generated by electric elements inside the expansion cabinet 12 can be dissipated through the auxiliary heat dissipation fan 13, so that overhigh temperature inside the expansion cabinet 12 is avoided.
As shown in fig. 2, the static eliminator 11 is installed at the middle position inside the power distribution cabinet main body 2, and static generated inside the power distribution cabinet can be eliminated through the static eliminator 11, so that workers are prevented from being damaged by static when repairing electrical components in the power distribution cabinet main body 2 in the later period.
As shown in fig. 3, the rear side of the power distribution cabinet body 2 is provided with the grounding rod 15, and static electricity on the outer shell of the power distribution cabinet body 2 can be led into the ground to be eliminated through the grounding rod 15 through the arrangement of the grounding rod 15, so that workers are prevented from being contacted with the static electricity when the workers are contacted with the power distribution cabinet body 2.
As shown in fig. 2, insulating interlayers 14 are disposed on the side walls of the power distribution cabinet main body 2 and the extension cabinet 12, and through the arrangement of the insulating interlayers 14, when electric leakage occurs in the electrical components inside the power distribution cabinet main body 2, the insulating interlayers 14 block the current inside the power distribution cabinet main body 2, so that the phenomenon of electric shock caused by contact between personnel and the power distribution cabinet main body 2 is prevented.
The utility model provides an outdoor insulating electric shock prevention power distribution cabinet, which has the following specific working principle: when the use place is replaced by the power distribution cabinet main body 2, under the condition of increasing electric elements, the number of the electric elements which are increased can be increased, the extension cabinet 12 can be adjusted to be pulled out from the inside of the power distribution cabinet main body 2, so that the space inside the power distribution cabinet main body 2 is changed, the position of the extension cabinet 12 can be fixed through the connection of the bolt 16 and the corresponding screw hole 10 on the guide rail 9, the extended space is stable, the space on the front side of the extension cabinet 12 can be shielded through the arrangement of the folding door 6, the electric elements inside the extension cabinet 12 are prevented from being directly exposed in the external environment, when snow is met, the upper side of the weather shield 5 is provided with snow, a worker can rotate in the positive direction by starting the motor 303 in the cleaning mechanism 3, the lead screw 302 is driven to rotate in the positive direction, the cleaning rod 301 is driven to reciprocate in the moving groove 305, snow on the weather shield 5 is cleaned, and damage to the power distribution cabinet main body 2 is avoided.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an outdoor insulating protection against electric shock switch board, includes base (1), its characterized in that: the utility model discloses a power distribution cabinet, including base (1), switch board main part (2) have been installed to the top of base (1), be provided with extension cabinet (12) of symmetry in switch board main part (2), guide rail (9) of symmetry have been installed at the top of extension cabinet (12), the guide way of symmetry has been seted up at the top of switch board main part (2), guide rail (9) sliding connection is in the guide way, screw (10) have been laid to guide rail (9) top, threaded connection has bolt (16) that correspond with guide rail (9) on the switch board, inclined decurrent weather shield (5) have been installed at the top of switch board main part (2), cleaning mechanism (3) have been installed on weather shield (5).
2. The outdoor insulated electric shock protection power distribution cabinet of claim 1, wherein: the cleaning mechanism (3) comprises moving grooves (305) formed in two sides of the rain shield (5), a cleaning rod (301) is connected in the moving grooves (305) in a sliding mode, a mounting groove (304) is formed in the middle position of the upper side of the rain shield (5), a screw rod (302) is rotationally arranged in the mounting groove (304), the middle portion of the cleaning rod (301) is in threaded connection with the screw rod (302), and a motor (303) is arranged for driving the screw rod (302).
3. The outdoor insulated electric shock protection power distribution cabinet of claim 2, wherein: a protective shell (7) is arranged on one side of the rain shield (5), a motor (303) is arranged in the protective shell (7), and the output end of the motor (303) is connected with the upper end flange of the screw rod (302).
4. The outdoor insulated electric shock protection power distribution cabinet of claim 1, wherein: the front side of extension cabinet (12) has installed spout (4) of upper and lower symmetry, sliding connection has folding door (6) in spout (4), one end rotation of folding door (6) is connected in one side of switch board main part (2).
5. The outdoor insulated electric shock protection power distribution cabinet of claim 1, wherein: the top of switch board main part (2) has installed main heat dissipation fan (8) of symmetry, auxiliary heat dissipation fan (13) have been installed at the top of extension cabinet (12).
6. The outdoor insulated electric shock protection power distribution cabinet of claim 1, wherein: and an electrostatic eliminator (11) is arranged at the middle position inside the power distribution cabinet main body (2).
7. The outdoor insulated electric shock protection power distribution cabinet of claim 1, wherein: the rear side of the power distribution cabinet main body (2) is provided with a grounding rod (15).
8. The outdoor insulated electric shock protection power distribution cabinet of claim 1, wherein: insulating interlayers (14) are arranged on the side walls of the power distribution cabinet main body (2) and the extension cabinet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321901980.3U CN220553732U (en) | 2023-07-19 | 2023-07-19 | Outdoor insulating electric shock prevention power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321901980.3U CN220553732U (en) | 2023-07-19 | 2023-07-19 | Outdoor insulating electric shock prevention power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220553732U true CN220553732U (en) | 2024-03-01 |
Family
ID=90003940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321901980.3U Active CN220553732U (en) | 2023-07-19 | 2023-07-19 | Outdoor insulating electric shock prevention power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220553732U (en) |
-
2023
- 2023-07-19 CN CN202321901980.3U patent/CN220553732U/en active Active
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