CN210577058U - Low-voltage alternating-current power distribution cabinet - Google Patents
Low-voltage alternating-current power distribution cabinet Download PDFInfo
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- CN210577058U CN210577058U CN201921558779.3U CN201921558779U CN210577058U CN 210577058 U CN210577058 U CN 210577058U CN 201921558779 U CN201921558779 U CN 201921558779U CN 210577058 U CN210577058 U CN 210577058U
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- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000004146 energy storage Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000002791 soaking Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
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- 238000012986 modification Methods 0.000 description 3
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- 238000006243 chemical reaction Methods 0.000 description 2
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Abstract
The utility model discloses a low-voltage alternating-current power distribution cabinet, including the cabinet body and cabinet door, one side of the cabinet body is rotated through two hinges and is connected the cabinet door, the upper end of cabinet door is equipped with hides the rain curtain, it supports to hide the below of rain curtain, the left and right sides symmetry welding bar frame of the cabinet body, bar frame leaves the clearance with the rear end face of the cabinet body, bar frame sets up a plurality of waist shape holes along length direction, waist shape hole is the through-hole, two bar frames are equipped with a plurality of electrical apparatus crossbeams from top to bottom in proper order, a plurality of electrical apparatus crossbeams all pass screw hole and waist shape hole fixation in proper order through the bolt, the cabinet body welds the otter board in the below of bar frame, the cabinet body is equipped; the upper surface center department of the cabinet body sets up the air vent, and the cabinet body passes through crane connection upper cover in the top of air vent, and solar panel, solar panel and battery electric connection are installed to the both sides of upper cover.
Description
Technical Field
The utility model relates to a distribution equipment technical field specifically is a low-voltage AC power distribution cabinet.
Background
The AC low-voltage power distribution cabinet is suitable for a power distribution system with 380V AC 50Hz rated working voltage of power users of power plants, transformer substations, plant and mine enterprises and the like, and is used for power conversion, distribution and control of power, lighting and power distribution equipment. The existing AC low-voltage power distribution cabinet is provided with radiating holes on the side wall for radiating, the radiating effect of the power distribution cabinet is not ideal, meanwhile, dust in the air can easily enter, and the long-time accumulation of the dust on the surface of an electrical appliance can easily cause that the electrical appliance in the power distribution cabinet can not normally radiate heat and is damaged; and when the maintenance of rainy day, the rainwater got into easily is opened to the cabinet door, causes the interior humidity of switch board to influence the normal work of switch board, maintenance personal need be opened the umbrella moreover, operates inconveniently.
SUMMERY OF THE UTILITY MODEL
The technique that exists to the aforesaid is not enough, the utility model aims at providing a low-voltage AC power distribution cabinet to solve the problem that proposes in the background art.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a low-voltage AC power distribution cabinet, which comprises a cabinet body, a cabinet door, a rain-shielding curtain, a rain curtain support, a lifting frame, an upper cover, a solar panel, a threading rod, an electric appliance crossbeam, a strip-shaped frame, a screen plate, a baffle plate, a fan, a storage battery, a support leg and a lighting lamp, wherein one side of the cabinet body is rotationally connected with the cabinet door through two hinges, the upper end of the cabinet door is provided with the rain-shielding curtain, the rain-shielding curtain comprises a rain-shielding cloth and a framework, the rain-shielding cloth is in a hollow fan-shaped sleeve shape, the rain-shielding cloth sews the two sides of the rain-shielding cloth together along the radius through silk threads to form a plurality of subspaces, the framework comprises a plurality of flat sticks which are respectively inserted into subspaces on the rain-shielding cloth, the two ends of the rain-shielding curtain are respectively bonded on the cabinet body and the cabinet door through adhesives, the center, the rain curtain support comprises two support strips, one end of one support strip is rotatably connected with a rain curtain pin shaft of the cabinet body, one end of the other support strip is rotatably connected with a rain curtain pin shaft of the cabinet door, and the two support strips are rotatably connected through the rain curtain pin shaft.
The cabinet body is characterized in that strip-shaped frames are symmetrically welded on the left side and the right side of the cabinet body, a gap is reserved between each strip-shaped frame and the rear end face of the cabinet body, a plurality of waist-shaped holes are formed in each strip-shaped frame along the length direction, each waist-shaped hole is a through hole, a plurality of electrical appliance crossbeams are sequentially arranged on the two strip-shaped frames from top to bottom, the electrical appliance crossbeams are all in a rectangular plate shape, threaded holes are formed in the electrical appliance crossbeams, the electrical appliance crossbeams sequentially penetrate through the threaded holes and are fixed with the waist-shaped holes through bolts, a screen plate is welded below the strip-shaped frames on the cabinet body, a fan;
the solar energy storage cabinet is characterized in that the center of the upper surface of the cabinet body is provided with an air vent, the cabinet body is connected with the upper cover through a lifting frame above the air vent, and solar panels are installed on two sides of the upper cover and electrically connected with the storage battery.
Preferably, a blocking plate is arranged on the bottom surface of the cabinet body, and the blocking plate is a plastic waterproof plate.
Preferably, the four corners of the cabinet body are respectively provided with a support leg, and the cabinet body is lifted by the support legs, so that the effect of rain-proof water soaking is achieved.
Preferably, the cabinet is internally provided with two illuminating lamps, and the two illuminating lamps are electrically connected with the storage battery.
Preferably, the rain shielding cloth is made of common umbrella cloth, and the central angle of the rain shielding curtain is 90-135 degrees.
Preferably, the flat stick is a bamboo stick or a stainless steel stick.
Preferably, a cabinet door lock is arranged in the middle of the cabinet door.
Preferably, the distance between the strip-shaped frame and the rear end face of the cabinet body is 5-10cm, and thus, a gap is reserved between the electric appliance and the rear end face of the cabinet body, and timely heat dissipation is facilitated.
Preferably, two bar frames are provided with threading rods above the plurality of electric appliance beams, and the threading rods are radially provided with a plurality of threaded holes.
Preferably, the mesh plate is 10-20cm away from the bottom surface of the cabinet body.
Preferably, the vent holes are arranged in a matrix of three rows and seven columns.
The working principle is as follows:
the beneficial effects of the utility model reside in that:
(1) the utility model discloses a cabinet body is equipped with the rain curtain that hides with the upper end of cabinet door, along with opening and closing of cabinet door, opens and shuts automatically and hides the rain curtain, hides the rain curtain structure similar and roll over the fan, not only can hide rain, can also the sunshade, when rainy day need open the switch board, hides the rain curtain not only can significantly reduce the rainwater and get into the cabinet internally, but also can liberate people's both hands, overhauls and maintains very conveniently.
(2) In order to prolong the service life of the rain curtain, the rain curtain support is arranged below the rain curtain, the rain curtain support comprises two support strips, one end of one support strip is rotatably connected with a rain curtain pin shaft of the cabinet body, one end of the other support strip is rotatably connected with a rain curtain pin shaft of the cabinet door, and the two support strips are rotatably connected through the rain curtain pin shaft. The rain curtain support can be automatically opened and closed along with the opening and closing of the cabinet door, so that the rain curtain is prevented from collapsing downwards after being used for a long time.
(3) The center of the upper surface of the cabinet body is provided with a vent hole which plays a role in ventilation and heat dissipation; the cabinet body is connected with the upper cover through the crane in the top of air vent, and the landing leg of crane adopts the telescopic link form, so can satisfy the lift of upper cover, and in rainy season, it is minimum to fall the crane, prevents that steam from getting into the cabinet internally, and high temperature season or fine day from rising the crane, is favorable to the heat dissipation.
(4) Solar panels are installed on two sides of the upper cover, and can convert received light into electric energy and store the electric energy through a storage battery. The storage battery can supply power for the fan and the illuminating lamp, other power supplies are not needed, and energy is saved.
(5) The cabinet body welds the otter board in the below of bar frame, and the cabinet body is equipped with the fan in the below of otter board, and the fan is opened to high temperature weather for the radiating rate.
(6) The left side and the right side of the cabinet body are symmetrically welded with the strip-shaped frames, gaps are reserved between the strip-shaped frames and the rear end face of the cabinet body, and the electrical appliance and the rear end face of the cabinet body are reserved with gaps, so that timely heat dissipation is facilitated. A plurality of waist shape holes are seted up along length direction to the bar frame, waist shape hole is the through-hole, two bar frame from the top down are equipped with threading pole and a plurality of electrical apparatus crossbeam in proper order, threading pole and a plurality of electrical apparatus crossbeam all are rectangle platelike, all set up the screw hole on threading pole and a plurality of electrical apparatus crossbeam, threading pole and a plurality of electrical apparatus crossbeam all pass screw hole and waist shape hole in proper order through the bolt and fix, because set up a plurality of waist shape holes on the bar frame, corresponding height can be installed according to actual demand selectivity to threading pole and a plurality of electrical apparatus crossbeam, adjustability is high. Preferably, the threading rod is provided with a plurality of threading holes, and the threading holes are radially arranged. The width of the appliance beam can be set according to the actual setting.
(7) The bottom surface of the cabinet body is provided with a blocking plate which plays a role in water prevention.
(8) The four corners of the cabinet body are respectively provided with support legs, and the cabinet body is lifted by the support legs, so that the effect of rain-proof water soaking is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a schematic structural view of the rain curtain of the present invention;
FIG. 4 is a partial top view of the cabinet door of the present invention when opened;
description of reference numerals:
1-cabinet body, 2-cabinet door, 21-hinge, 22-cabinet door lock, 3-rain-shielding curtain, 31-framework, 32-rain-shielding cloth, 4-rain-shielding curtain support, 41-support bar, 42-rain-shielding curtain pin shaft, 5-lifting frame, 6-upper cover, 7-solar panel, 8-vent hole, 11-threading rod, 111-threading hole, 12-electrical appliance beam, 121-threaded hole, 13-strip-shaped frame, 131-waist-shaped hole, 14-screen plate, 15-barrier plate, 16-fan, 17-storage battery, 18-support leg and 19-lighting lamp.
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.
Example (b):
as shown in fig. 1-4, the utility model provides a low-voltage ac power distribution cabinet, which comprises a cabinet body 1, a cabinet door 2, a rain curtain 3, a rain curtain support 4, a lifting frame 5, an upper cover 6, a solar panel 7, a threading rod 11, an electrical apparatus crossbeam 12, a strip frame 13, a screen plate 14, a blocking plate 15, a fan 16, a storage battery 17, a support leg 18 and a lighting lamp 19, wherein one side of the cabinet body 1 is rotatably connected with the cabinet door 2 through two hinges 21, the rain curtain 3 is arranged at the upper end of the cabinet door 2, the rain curtain 3 comprises a rain cloth 32 and a framework 31, the rain cloth 32 is in a hollow fan-shaped sleeve shape, the rain cloth 32 sews the two sides of the rain cloth together along the radius through silk threads to form a plurality of subspaces, the framework 31 comprises a plurality of flat sticks which are respectively inserted into the subspaces on the rain cloth 32, the two ends of the rain cloth 3 are respectively bonded on the cabinet body 1 and the cabinet door 2 through, the circle center of the rain shielding curtain 3 is positioned at the joint of the cabinet body 1 and the cabinet door 2. The flat stick can be a bamboo stick or a stainless steel stick, and preferably, the flat stick is a stainless steel stick so as to improve the strength and the durability of the flat stick. The rain shielding cloth 32 is made of common umbrella cloth. The central angle of the rain shielding curtain 3 is 90-135 degrees, when the power distribution cabinet needs to be opened in rainy days, the rain shielding curtain 3 can greatly reduce rainwater entering the cabinet body, can liberate both hands of people, and is very convenient to overhaul and maintain.
And a cabinet door lock 22 is arranged in the middle of the cabinet door 2.
The left side and the right side of the cabinet body 1 are symmetrically welded with the strip-shaped frames 13, gaps are reserved between the strip-shaped frames 13 and the rear end face of the cabinet body 1, preferably, the distance between the strip-shaped frames 13 and the rear end face of the cabinet body 1 is 5-10cm, and due to the arrangement, gaps are reserved between the electric appliance and the rear end face of the cabinet body 1, so that timely heat dissipation is facilitated. Bar frame 13 sets up a plurality of waist shape holes 131 along length direction, and waist shape hole 131 is the through-hole, two bar frame 13 from the top down is equipped with threading pole 11 and a plurality of electrical apparatus crossbeam 12 in proper order, threading pole 11 and a plurality of electrical apparatus crossbeam 12 all are rectangle platelike, threaded hole 121 is all seted up at the both ends of threading pole 11 and a plurality of electrical apparatus crossbeam 12, threading pole 11 and a plurality of electrical apparatus crossbeam 12 all pass threaded hole 121 and waist shape hole 131 through the bolt in proper order and fix, because set up a plurality of waist shape holes 131 on bar frame 13, threading pole 11 and a plurality of electrical apparatus crossbeam 12 can install corresponding height according to actual demand selectivity, and adjustability is high. Preferably, a plurality of threading holes 111 are formed in the threading rod 11, and the threading holes 111 are radially arranged. The width of the appliance beam 12 may be set according to the actual application.
The cabinet body 1 is characterized in that a screen plate 14 is welded below the strip-shaped frame 13, the distance between the screen plate 14 and the bottom surface of the cabinet body 1 is 10-20cm, a fan 16 is arranged below the screen plate 14 of the cabinet body 1, and the fan 16 is connected with a storage battery 17 through a power line.
The cabinet body 1 is characterized in that a blocking plate 15 is arranged on the bottom surface of the cabinet body, and the blocking plate 15 is a plastic waterproof plate.
The four corners of the cabinet body 1 are respectively provided with support legs 18, and the support legs 18 lift the cabinet body 1 to play a role in preventing rain from soaking.
The improved cabinet is characterized in that vent holes 8 are formed in the center of the upper surface of the cabinet body 1, the vent holes 8 are arranged in a three-row seven-column matrix, the cabinet body 1 is connected with the upper cover 6 through the lifting frame 5 above the vent holes 8, and the supporting legs of the lifting frame 5 are in a telescopic rod mode, so that the lifting frame 5 can be lifted to the lowest degree in rainy seasons, water vapor is prevented from entering the cabinet body, and the lifting frame 5 is lifted in high-temperature seasons or sunny days, and heat dissipation is facilitated. Solar panel 7 is installed to the both sides of upper cover 6, solar panel 7 and battery 17 electric connection, and solar panel can be with received light conversion for the electric energy to through battery 17 storage.
Further, two illuminating lamps 19 are arranged in the cabinet body 1, and the two illuminating lamps 19 are electrically connected with the storage battery.
The working principle is as follows:
the utility model discloses a cabinet body 1 is equipped with the upper end of cabinet door 2 and hides rain curtain 3, along with opening and closing of cabinet door 2, automatic opening and shutting hides rain curtain 3, hides rain curtain 3 structural similarity and roll over the fan, not only can hide rain, can also the sunshade, when rainy day need open the switch board, it is internal that rain curtain 3 not only can significantly reduce the rainwater entering cabinet, but also can liberate people's both hands, it is very convenient to overhaul and maintain.
In order to prolong the service life of the rain curtain 3, the rain curtain support 4 is arranged below the rain curtain 3, the rain curtain support 4 comprises two support strips 41, one end of one support strip 41 is rotationally connected with the rain curtain pin shaft 42 of the cabinet body 1, one end of the other support strip 41 is rotationally connected with the rain curtain pin shaft 42 of the cabinet door 2, and the two support strips 41 are rotationally connected through the rain curtain pin shaft 42. The rain curtain support 4 can also be automatically opened and closed along with the opening and closing of the cabinet door 2, so that the rain curtain 3 is prevented from collapsing downwards after being used for a long time.
A cabinet door lock 22 is arranged in the middle of the cabinet door 2, a vent hole 8 is formed in the center of the upper surface of the cabinet body 1, and the vent hole 8 plays a role in ventilation and heat dissipation; the cabinet body 1 is connected with the upper cover 6 through the crane 5 above the vent hole 8, and the landing leg of crane 5 adopts the telescopic link form, so can satisfy the lift of upper cover 6, and in rainy season, it is minimum to drop crane 5, prevents that steam from getting into the cabinet internally, and high temperature season or fine day rise crane 5, are favorable to the heat dissipation.
The screen plate 14 is welded below the strip-shaped frame 13 of the cabinet body 1, the fan 16 is arranged below the screen plate 14 of the cabinet body 1, and the fan 16 is turned on in high-temperature weather to accelerate the heat dissipation speed.
The left and right sides symmetry welding strip frame 13 of the cabinet body 1, the clearance is left with the rear end face of the cabinet body 1 to strip frame 13, and the clearance just is left with the rear end face of the cabinet body 1 to electrical apparatus, is favorable to in time dispelling the heat. Bar frame 13 sets up a plurality of waist shape holes 131 along length direction, and waist shape hole 131 is the through-hole, two bar frame 13 from the top down is equipped with threading pole 11 and a plurality of electrical apparatus crossbeam 12 in proper order, threading pole 11 and a plurality of electrical apparatus crossbeam 12 all are rectangle platelike, threaded hole 121 is all seted up at the both ends of threading pole 11 and a plurality of electrical apparatus crossbeam 12, threading pole 11 and a plurality of electrical apparatus crossbeam 12 all pass threaded hole 121 and waist shape hole 131 through the bolt in proper order and fix, because set up a plurality of waist shape holes 131 on bar frame 13, threading pole 11 and a plurality of electrical apparatus crossbeam 12 can install corresponding height according to actual demand selectivity, and adjustability is high. Preferably, a plurality of threading holes 111 are formed in the threading rod 11, and the threading holes 111 are radially arranged. The width of the appliance beam 12 may be set according to the actual application.
The bottom surface of the cabinet body 1 is provided with a blocking plate 15, and the blocking plate 15 plays a role in water prevention.
The four corners of the cabinet body 1 are respectively provided with support legs 18, and the support legs 18 lift the cabinet body 1 to play a role in preventing rain from soaking.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a low-voltage alternating-current power distribution cabinet, its characterized in that includes the cabinet body, cabinet door, hides rain curtain, rain curtain support, crane, upper cover, solar panel, electrical apparatus crossbeam, bar frame and otter board, one side of the cabinet body rotates the connection cabinet door through two hinges, the upper end of cabinet door is equipped with hides the rain curtain, hide the rain curtain including hiding the rain cloth and skeleton, hide the rain cloth and be the fan-shaped shell form of cavity, hide the rain cloth and sew together the two sides of hiding the rain cloth along the radius through the silk thread, form a plurality of subspaces, the skeleton includes a plurality of flat bamboo slips, during a plurality of flat bamboo slips insert the subspace on the rain cloth respectively, the both ends that hide the rain curtain bond respectively on the cabinet body and cabinet door, hide the rain curtain centre of a circle in the handing-over department of the cabinet body and cabinet door, the below that hides the rain curtain is equipped with the rain curtain support, the rain curtain support includes two support bars, the one end, one end of the other supporting strip is rotatably connected with a door rain curtain pin shaft, and the two supporting strips are rotatably connected through the rain curtain pin shaft;
the cabinet body is characterized in that strip-shaped frames are symmetrically welded on the left side and the right side of the cabinet body, a gap is reserved between each strip-shaped frame and the rear end face of the cabinet body, a plurality of waist-shaped holes are formed in each strip-shaped frame along the length direction, each waist-shaped hole is a through hole, a plurality of electrical appliance crossbeams are sequentially arranged on the two strip-shaped frames from top to bottom, the electrical appliance crossbeams are all in a rectangular plate shape, threaded holes are formed in the electrical appliance crossbeams, the electrical appliance crossbeams sequentially penetrate through the threaded holes and are fixed with the waist-shaped holes through bolts, a screen plate is welded below the strip-shaped frames on the cabinet body, a fan;
the solar energy storage cabinet is characterized in that the center of the upper surface of the cabinet body is provided with an air vent, the cabinet body is connected with the upper cover through a lifting frame above the air vent, and solar panels are installed on two sides of the upper cover and electrically connected with the storage battery.
2. The low-voltage alternating-current power distribution cabinet according to claim 1, wherein a blocking plate is arranged on the bottom surface of the cabinet body, and the blocking plate is a plastic waterproof plate.
3. The low-voltage alternating-current distribution cabinet according to claim 1, wherein supporting legs are respectively arranged at four corners of the cabinet body.
4. The low-voltage ac distribution cabinet according to claim 1, wherein two lamps are disposed in the cabinet body, and the two lamps are electrically connected to the storage battery.
5. The low-voltage alternating-current power distribution cabinet according to claim 1, wherein the rain shielding cloth is made of umbrella cloth, and the central angle of the rain shielding curtain is 90-135 degrees.
6. The low-voltage alternating-current distribution cabinet according to claim 1, wherein the flat tag is a bamboo tag or a stainless steel tag.
7. The low-voltage alternating-current distribution cabinet according to claim 1, wherein a cabinet door lock is arranged in the middle of the cabinet door.
8. The low-voltage alternating-current power distribution cabinet according to claim 1, wherein the distance between the strip-shaped frame and the rear end face of the cabinet body is 5-10cm, and the distance between the screen plate and the bottom face of the cabinet body is 10-20 cm.
9. The low-voltage alternating-current power distribution cabinet according to claim 1, wherein two of the bar frames are provided with a threading rod above the plurality of electrical appliance beams, and the threading rod is radially provided with a plurality of threaded holes.
10. The low-voltage ac distribution cabinet according to claim 1, wherein said ventilation apertures are arranged in a matrix of three rows and seven columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921558779.3U CN210577058U (en) | 2019-09-18 | 2019-09-18 | Low-voltage alternating-current power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921558779.3U CN210577058U (en) | 2019-09-18 | 2019-09-18 | Low-voltage alternating-current power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210577058U true CN210577058U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921558779.3U Expired - Fee Related CN210577058U (en) | 2019-09-18 | 2019-09-18 | Low-voltage alternating-current power distribution cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN210577058U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112234445A (en) * | 2020-09-02 | 2021-01-15 | 国网浙江永嘉县供电有限公司 | Narrow single-cabinet outdoor transformer cabinet |
| CN112234446A (en) * | 2020-09-02 | 2021-01-15 | 国网浙江永嘉县供电有限公司 | Wide single cabinet outdoor transformer cabinet |
| CN112234451A (en) * | 2020-09-02 | 2021-01-15 | 国网浙江永嘉县供电有限公司 | Double-cabinet outdoor transformer cabinet |
| CN113314959A (en) * | 2021-04-26 | 2021-08-27 | 谭钦 | Smart power grids high voltage circuit breaker |
| CN114362010A (en) * | 2022-01-13 | 2022-04-15 | 江苏爱博电气有限公司 | Box-type substation |
-
2019
- 2019-09-18 CN CN201921558779.3U patent/CN210577058U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112234445A (en) * | 2020-09-02 | 2021-01-15 | 国网浙江永嘉县供电有限公司 | Narrow single-cabinet outdoor transformer cabinet |
| CN112234446A (en) * | 2020-09-02 | 2021-01-15 | 国网浙江永嘉县供电有限公司 | Wide single cabinet outdoor transformer cabinet |
| CN112234451A (en) * | 2020-09-02 | 2021-01-15 | 国网浙江永嘉县供电有限公司 | Double-cabinet outdoor transformer cabinet |
| CN112234446B (en) * | 2020-09-02 | 2023-07-07 | 国网浙江省电力有限公司永嘉县供电公司 | Outdoor transformer cabinet with wide single cabinet door |
| CN113314959A (en) * | 2021-04-26 | 2021-08-27 | 谭钦 | Smart power grids high voltage circuit breaker |
| CN114362010A (en) * | 2022-01-13 | 2022-04-15 | 江苏爱博电气有限公司 | Box-type substation |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20200519 |