CN216055760U - Low-voltage reactive power compensation power distribution cabinet - Google Patents
Low-voltage reactive power compensation power distribution cabinet Download PDFInfo
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- CN216055760U CN216055760U CN202121852978.2U CN202121852978U CN216055760U CN 216055760 U CN216055760 U CN 216055760U CN 202121852978 U CN202121852978 U CN 202121852978U CN 216055760 U CN216055760 U CN 216055760U
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- power distribution
- distribution cabinet
- switch board
- wall
- switch
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
Abstract
The utility model relates to the technical field of power distribution cabinets, and discloses a low-voltage reactive power compensation power distribution cabinet which comprises a power distribution cabinet, a supporting column, a ceiling, a protective cover, a switch, a compensator, a distributor and a power line, wherein the lower end face of the power distribution cabinet is fixedly connected with the supporting column, the upper end face of the power distribution cabinet is fixedly connected with the ceiling, the protective cover is fixedly connected inside the power distribution cabinet, the switch, the compensator and the distributor are respectively and fixedly connected inside the power distribution cabinet, the switch, the compensator and the distributor are simultaneously arranged inside the protective cover, the switch, the compensator and the distributor are mutually connected through the power line, the side wall of the power distribution cabinet is hinged with a cabinet door, and the inner wall of the lower end of the power distribution cabinet is provided with a sealing mechanism. The utility model can drain accumulated water in the power distribution cabinet in time and prevent the accumulated water on the outer side from permeating into the cabinet body.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a low-voltage reactive power compensation power distribution cabinet.
Background
The switch board is the final equipment of distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
Among the prior art, when the use of switch board, because need place the switch board in the open air, simultaneously because outdoor environment is changeable, consequently need do certain water repellent to the switch board, and the switch board not only needs timely with inside log raft play, will prevent to have the water infiltration in the outside simultaneously. Therefore, the utility model designs the low-voltage reactive power compensation power distribution cabinet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, a power distribution cabinet is placed outdoors, has no better waterproof treatment, cannot discharge water inside in time and simultaneously prevent water on the outer side from permeating, and provides a low-voltage reactive power compensation power distribution cabinet.
In order to achieve the purpose, the utility model adopts the following technical scheme:
low-voltage reactive power compensation switch board, including switch board, pillar, ceiling, protection casing, switch, compensator, distributor and power cord, the lower terminal surface and the pillar fixed connection of switch board, the up end and the ceiling fixed connection of switch board, protection casing fixed connection is in the inside of switch board, switch, compensator and distributor fixed connection are respectively in the inside of switch board, just switch, compensator and distributor set up the inside at the protection casing simultaneously, switch, compensator and distributor pass through power cord interconnect, the articulated cabinet door that is provided with of lateral wall of switch board, the lower extreme inner wall of switch board is provided with sealing mechanism.
Preferably, the lateral wall fixedly connected with handle of cabinet door, the inner wall fixedly connected with sealing strip of cabinet door, the laminating of sealing strip sets up the inner wall at the switch board.
Preferably, sealing mechanism includes support, sealed pad and slide bar, the through-hole has been seted up to the lower extreme of switch board, support fixed connection is at the inner wall that the switch board is located the through-hole, sealed pad fixed connection is at the tip of slide bar, slide bar sliding connection is in the inside of support.
Preferably, the fixed stopper that is provided with of up end of slide bar, the inside of sealed pad is provided with floats the piece, the through-hole sets up to the bell mouth, the sealed lateral wall that fills up sets up with the laminating of the upper end inner wall of through-hole.
Preferably, sealing mechanism includes pivot, torsion spring and sealing plug, the lower extreme lateral wall at the switch board is connected in the pivot rotation, torsion spring cup joints and sets up on the axial wall of pivot, the sealing plug rotates to be connected on the axial wall of pivot, torsion spring's one end fixed connection is in the lateral wall of sealing plug, torsion spring's other end fixed connection is in the inside of switch board, the right side of sealing plug is provided with stop gear.
Preferably, the limiting mechanism comprises a fixing rod and a limiting block, the fixing rod is fixedly connected to the lower end face of the power distribution cabinet, a clamping groove is formed in the fixing rod, the side wall of the limiting block is in contact with the side wall of the sealing plug, and the limiting block is an effervescent disintegrating agent.
Preferably, the inner wall of the lower end of the power distribution cabinet is arranged to be an inclined plane, the through hole is formed in the center of the inclined plane, and the side wall of the power distribution cabinet is provided with a ventilation hole.
Compared with the prior art, the utility model provides a low-voltage reactive power compensation power distribution cabinet, which has the following beneficial effects:
1. this low-voltage reactive power compensation switch board adopts the floating block preparation to form through sealed the pad, and ponding can upwards lift sealed pad, makes sealed pad laminating in the inner wall of through-hole, can make sealed pad shift up more steadily through support and slide bar to realize sealing up the through-hole.
2. This low pressure reactive power compensation switch board contacts the stopper through ponding because the stopper adopts the effervescent disintegrant preparation to form, runs into water and can dissolve fast to can make torsion spring drive sealed stopper and rotate along the pivot, realize sealed effect to the through-hole.
The part not involved in the device is the same as the part or can be realized by adopting the prior art, the utility model can discharge the accumulated water in the power distribution cabinet in time, and simultaneously can prevent the accumulated water on the outer side from permeating into the cabinet body.
Drawings
Fig. 1 is a schematic structural diagram of a low-voltage reactive power compensation power distribution cabinet according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a schematic structural diagram of another embodiment of a low-voltage reactive power compensation power distribution cabinet according to the present invention;
fig. 4 is an enlarged schematic view of a portion B in fig. 3.
In the figure: 1 power distribution cabinet, 2 pillars, 3 ceilings, 4 protective covers, 5 switches, 6 compensators, 7 power distributors, 8 power lines, 9 cabinet doors, 10 handles, 11 sealing strips, 12 supports, 13 sealing gaskets, 14 sliding rods, 15 rotating shafts, 16 torsion springs, 17 sealing plugs, 18 fixing rods and 19 limiting blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-2, a low-voltage reactive power compensation power distribution cabinet comprises a power distribution cabinet 1, a pillar 2, a ceiling 3, a protective cover 4, a switch 5, a compensator 6, a distributor 7 and a power line 8, wherein the lower end surface of the power distribution cabinet 1 is fixedly connected with the pillar 2, the upper end surface of the power distribution cabinet 1 is fixedly connected with the ceiling 3, the protective cover 4 is fixedly connected inside the power distribution cabinet 1, the switch 5, the compensator 6 and the distributor 7 are respectively and fixedly connected inside the power distribution cabinet 1, the switch 5, the compensator 6 and the distributor 7 are simultaneously arranged inside the protective cover 4, the switch 5, the compensator 6 and the distributor 7 are connected with each other through the power line 8, a cabinet door 9 is hinged on the side wall of the power distribution cabinet 1, a sealing mechanism is arranged on the inner wall of the lower end of the power distribution cabinet 1, the sealing mechanism comprises a support 12, a sealing gasket 13 and a sliding rod 14, a through hole is formed in the lower end of the power distribution cabinet 1, the support 12 is fixedly connected on the inner wall of the through hole of the power distribution cabinet 1, sealed 13 fixed connection of pad is at the tip of slide bar 14, slide bar 14 sliding connection is in the inside of support 12, the fixed stopper that is provided with of up end of slide bar 14, the inside of sealed pad 13 is provided with floats the piece, the through-hole sets up to the bell mouth, the lateral wall of sealed pad 13 sets up with the upper end inner wall laminating of through-hole, the lower extreme inner wall of switch board 1 sets up to the inclined plane, the through-hole sets up the center department on inclined plane, the ventilation hole has been seted up to the lateral wall of switch board 1, the lateral wall fixedly connected with handle 10 of cabinet door 9, the inner wall fixedly connected with sealing strip 11 of cabinet door 9, the laminating of sealing strip 11 sets up the inner wall at switch board 1.
When the power distribution cabinet is used, the power distribution cabinet 1 can be arranged in an overhead mode through the support column 2, water can be prevented from permeating into the power distribution cabinet 1, rainwater can be prevented from being sprayed on the surface of the power distribution cabinet 1 and permeating into the power distribution cabinet 1 through the ceiling 3, the switch 5, the compensator 6 and the power distributor 7 can be kept dry through the protective cover 4, the influence of the rainwater is reduced, when accumulated water exists below the power distribution cabinet 1, the sealing gasket 13 is made of floating blocks, the accumulated water can lift the sealing gasket 13 upwards, the sealing gasket 13 is attached to the inner wall of the through hole, the sealing gasket 13 can move upwards and stably through the support 12 and the sliding rod 14, the through hole is sealed, and the sealing performance of the power distribution cabinet 1 can be guaranteed through the cabinet door 9 and the sealing gasket 11.
Example 2
Referring to fig. 3-4, the low-voltage reactive power compensation power distribution cabinet comprises a power distribution cabinet 1, a pillar 2, a ceiling 3, a protective cover 4, a switch 5, a compensator 6, a distributor 7 and a power line 8, wherein the lower end surface of the power distribution cabinet 1 is fixedly connected with the pillar 2, the upper end surface of the power distribution cabinet 1 is fixedly connected with the ceiling 3, the protective cover 4 is fixedly connected inside the power distribution cabinet 1, the switch 5, the compensator 6 and the distributor 7 are respectively and fixedly connected inside the power distribution cabinet 1, the switch 5, the compensator 6 and the distributor 7 are simultaneously arranged inside the protective cover 4, the switch 5, the compensator 6 and the distributor 7 are connected with each other through the power line 8, a cabinet door 9 is hinged on the side wall of the power distribution cabinet 1, a sealing mechanism is arranged on the inner wall of the lower end of the power distribution cabinet 1, the sealing mechanism comprises a rotating shaft 15, a torsion spring 16 and a sealing plug 17, the rotating shaft 15 is rotatably connected on the side wall of the lower end of the power distribution cabinet 1, torsion spring 16 cup joints and sets up on the axle wall of pivot 15, sealing plug 17 rotates to be connected on the axle wall of pivot 15, torsion spring 16's one end fixed connection is at the lateral wall of sealing plug 17, torsion spring 16's other end fixed connection is in the inside of switch board 1, the right side of sealing plug 17 is provided with stop gear, stop gear includes dead lever 18 and stopper 19, 18 fixed connection of dead lever is at the lower terminal surface of switch board 1, the draw-in groove has been seted up to dead lever 18's inside, stopper 19's lateral wall and sealing plug 17's lateral wall contact set up, stopper 19 sets up to effervescent disintegrant, cabinet door 9's lateral wall fixedly connected with handle 10, cabinet door 9's inner wall fixedly connected with sealing strip 11, the laminating of sealing strip 11 sets up the inner wall at switch board 1, switch board 1's lower extreme inner wall sets up to the inclined plane, the ventilation hole has been seted up to switch board 1's lateral wall.
In the utility model, when the power distribution cabinet is used, the power distribution cabinet 1 can be arranged in an overhead manner through the support column 2, water can be prevented from permeating into the power distribution cabinet 1, rainwater can be prevented from being sprayed on the surface of the power distribution cabinet 1 and permeating into the power distribution cabinet 1 through the ceiling 3, the switch 5, the compensator 6 and the power distributor 7 can be kept dry through the protective cover 4, the influence of the rainwater is reduced, when accumulated water exists below the power distribution cabinet 1, the accumulated water contacts the limiting block 19, the limiting block 19 is made of effervescent disintegrant and can be quickly dissolved when meeting water, so that the torsion spring 16 can drive the sealing plug 17 to rotate along the rotating shaft 15, the sealing effect on a through hole is realized, and the sealing performance of the power distribution cabinet 1 can be ensured through the cabinet door 9 and the sealing strip 11.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. Low-voltage reactive power compensation switch board, including switch board (1), pillar (2), ceiling (3), protection casing (4), switch (5), compensator (6), distributor (7) and power cord (8), its characterized in that: the utility model discloses a power distribution cabinet, including switch board (1), protection casing (4), compensator (6), distributor (7), switch (5), compensator (6) and power distributor (7), the lower terminal surface and pillar (2) fixed connection of switch board (1), the up end and ceiling (3) fixed connection of switch board (1), protection casing (4) fixed connection is in the inside of switch board (1), switch (5), compensator (6) and distributor (7) set up the inside at protection casing (4) simultaneously, switch (5), compensator (6) and distributor (7) pass through power cord (8) interconnect, the articulated cabinet door (9) that are provided with of lateral wall of switch board (1), the lower extreme inner wall of switch board (1) is provided with sealing mechanism.
2. The low voltage reactive power compensation power distribution cabinet of claim 1, characterized in that: the side wall fixedly connected with handle (10) of cabinet door (9), the inner wall fixedly connected with sealing strip (11) of cabinet door (9), the laminating of sealing strip (11) sets up the inner wall at switch board (1).
3. The low voltage reactive power compensation power distribution cabinet of claim 1, characterized in that: sealing mechanism includes support (12), sealed pad (13) and slide bar (14), the through-hole has been seted up to the lower extreme of switch board (1), support (12) fixed connection is located the inner wall of through-hole at switch board (1), sealed pad (13) fixed connection is at the tip of slide bar (14), slide bar (14) sliding connection is in the inside of support (12).
4. The low voltage reactive power compensation power distribution cabinet of claim 3, characterized in that: the fixed stopper that is provided with of up end of slide bar (14), the inside of sealed pad (13) is provided with floats the piece, the through-hole sets up to the bell mouth, the lateral wall of sealed pad (13) sets up with the laminating of the upper end inner wall of through-hole.
5. The low voltage reactive power compensation power distribution cabinet of claim 1, characterized in that: sealing mechanism includes pivot (15), torsion spring (16) and sealing plug (17), pivot (15) rotate to be connected at the lower extreme lateral wall of switch board (1), torsion spring (16) cup joint and set up on the axle wall of pivot (15), sealing plug (17) rotate to be connected on the axle wall of pivot (15), the one end fixed connection of torsion spring (16) is at the lateral wall of sealing plug (17), the other end fixed connection of torsion spring (16) is in the inside of switch board (1), the right side of sealing plug (17) is provided with stop gear.
6. The low voltage reactive power compensation power distribution cabinet of claim 5, characterized in that: the limiting mechanism comprises a fixing rod (18) and a limiting block (19), the fixing rod (18) is fixedly connected to the lower end face of the power distribution cabinet (1), a clamping groove is formed in the fixing rod (18), the side wall of the limiting block (19) is in contact with the side wall of the sealing plug (17), and the limiting block (19) is set to be an effervescent disintegrant.
7. The low voltage reactive power compensation power distribution cabinet of claim 3, characterized in that: the lower extreme inner wall of switch board (1) sets up to the inclined plane, the through-hole sets up the center department on inclined plane, the ventilation hole has been seted up to the lateral wall of switch board (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121852978.2U CN216055760U (en) | 2021-08-10 | 2021-08-10 | Low-voltage reactive power compensation power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121852978.2U CN216055760U (en) | 2021-08-10 | 2021-08-10 | Low-voltage reactive power compensation power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216055760U true CN216055760U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121852978.2U Active CN216055760U (en) | 2021-08-10 | 2021-08-10 | Low-voltage reactive power compensation power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216055760U (en) |
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2021
- 2021-08-10 CN CN202121852978.2U patent/CN216055760U/en active Active
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