CN114300982A - Outdoor power distribution cabinet - Google Patents

Outdoor power distribution cabinet Download PDF

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Publication number
CN114300982A
CN114300982A CN202111500128.0A CN202111500128A CN114300982A CN 114300982 A CN114300982 A CN 114300982A CN 202111500128 A CN202111500128 A CN 202111500128A CN 114300982 A CN114300982 A CN 114300982A
Authority
CN
China
Prior art keywords
switch board
power distribution
distribution cabinet
mounting
fixed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111500128.0A
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Chinese (zh)
Inventor
宋杰
李璐璐
李晓黑
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Zhengri Electric Co ltd
Original Assignee
Anhui Zhengri Electric Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Zhengri Electric Co ltd filed Critical Anhui Zhengri Electric Co ltd
Priority to CN202111500128.0A priority Critical patent/CN114300982A/en
Publication of CN114300982A publication Critical patent/CN114300982A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an outdoor power distribution cabinet, which has the technical scheme that: comprises a bottom plate, wherein the bottom plate is provided with a mounting plate, the mounting plate is provided with a moving mechanism, a U-shaped plate is fixedly arranged on the moving mechanism, a power distribution cabinet body is arranged on one side of the U-shaped plate, a fixed bracket is fixedly arranged on the back surface of the box body of the power distribution cabinet, the fixed bracket is hinged on the U-shaped plate, one end of the fixed bracket is provided with a plurality of tooth sockets which are distributed at equal intervals, the U-shaped plate is provided with a rotating mechanism, the exhaust fan arranged on the ventilation pipe is beneficial to improving the ventilation performance inside the box body of the power distribution cabinet, is convenient for dehumidification, reduces the moisture inside the box body of the power distribution cabinet, the rain shield is convenient for shielding the box body of the power distribution cabinet from rain, the rain shielding effect of the power distribution cabinet from erosion of rain is reduced, the lightning protection mechanism is favorable for realizing lightning protection of the power distribution cabinet, and damage caused by lightning stroke is reduced.

Description

Outdoor power distribution cabinet
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to an outdoor power distribution cabinet.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). 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.
Chinese patent for CN107681489A, it discloses an outdoor switch board that takes precautions against earthquakes, including the distribution box body, the distribution box body lower part is equipped with strutting arrangement, the inside shockproof mechanism that is equipped with all around of distribution box body, evenly open on distribution box body left and right sides upper portion has a plurality of ventilation holes, the upper portion in each ventilation hole is equipped with semi-circular board that hides wind, the positive surface of distribution box body is opened there is the distribution opening, be equipped with switch door mechanism on the distribution opening, the inside watertight fittings that is equipped with of distribution box body, the even through-hole that opens of distribution box body rear portion upper surface has, be equipped with ventilation fan unit on the through-hole, the internal lower surface of distribution box is equipped with the dehumidification device, the positive surface of distribution box body is equipped with controlling means.
The outdoor power distribution cabinet has the advantage of simple structure; however, the outdoor power distribution cabinet still has some disadvantages, such as: the height of distribution cabinet case is adjusted to the demand of inconvenient installation to and the installation angle of adjusting distribution cabinet case does not have rain-proof and lightning-arrest function.
Disclosure of Invention
The invention aims to provide an outdoor power distribution cabinet to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an outdoor power distribution cabinet comprises a bottom plate, wherein a mounting plate is arranged on the bottom plate, a moving mechanism is arranged on the mounting plate, a U-shaped plate is fixedly arranged on the moving mechanism, a power distribution cabinet box body is arranged on one side of the U-shaped plate, a fixing support is fixedly arranged on the back surface of the power distribution cabinet box body, the fixing support is hinged to the U-shaped plate, a plurality of tooth sockets distributed at equal intervals are arranged at one end of the fixing support, a rotating mechanism is arranged on the U-shaped plate, and the rotating mechanism is meshed with the tooth sockets;
the upper end fixed mounting of switch board box has the ventilation pipe, fixed mounting has the air discharge fan in the ventilation pipe, the upper end fixed mounting of ventilation pipe has the baffle, the top fixed mounting of switch board box has the regulation support, fixed mounting has the weather shield on the regulation support, fixed mounting has lightning-arrest mechanism on the weather shield.
Preferably, moving mechanism includes lead screw, guide arm, rotation seat and removal slider, the lead screw passes through the bearing and rotates to be installed on the mounting panel, the guide arm is fixed on the mounting panel, rotate the seat pass through the shaft coupling with the lead screw transmission is connected, it is in to rotate a fixed mounting on the mounting panel, remove the slider all with lead screw threaded connection, remove the slider all with guide arm sliding connection.
Preferably, slewing mechanism includes gear and dwang, the dwang passes through the bearing and rotates the installation on the U template, gear fixed mounting is in on the dwang.
Preferably, a fixed seat is installed on the upper surface of the U-shaped plate, one end of the rotating rod is sleeved on the fixed seat, and a first locking screw is connected to the fixed seat through threads.
Preferably, the adjusting support comprises a mounting bar, a first telescopic rod, a second telescopic rod and a second locking screw, the mounting bar is fixedly mounted on the power distribution cabinet box body, the first telescopic rod is fixedly mounted on the mounting bar, the second telescopic rod is fixedly mounted on the rain baffle plate, one end of the second telescopic rod is slidably mounted on the first telescopic rod, and the first telescopic rod passes through the second locking screw and is fixedly connected with the second telescopic rod.
Preferably, the lightning protection mechanism includes lightning rod, drainage conductor and drainage wire, the lightning rod is installed on the weather shield, the drainage conductor with lightning rod fixed connection, the one end of drainage wire with the drainage conductor is connected.
Preferably, the drainage line is sleeved with an insulating tube, and the insulating tube is fixedly mounted on the power distribution cabinet body.
Preferably, fixed mounting has a plurality of fixed strips on the inner wall of switch board box, be provided with the spout that a plurality of equidistance distribute on the fixed strip, slidable mounting has the insulating backup pad in the spout.
Preferably, be provided with the through-hole that a plurality of equidistance distribute in the insulation support plate, the bottom fixed mounting of switch board box has the drying cabinet.
Preferably, a hand wheel is detachably connected to the rotating seat.
Compared with the prior art, the invention has the beneficial effects that:
this outdoor switch board is when using, be convenient for adjust the height according to the demand regulation switch board box of installation through moving mechanism, improve the scope of being suitable for, articulate on the U template through the fixed bolster, the turned angle of being convenient for adjust the fixed bolster through slewing mechanism, thereby the installation angle of switch board box has been adjusted, the air discharge fan of installation on through the ventilation pipe is favorable to improving the inside ventilation performance of switch board box, be convenient for dehumidify, the inside moisture of switch board box has been reduced, the regulation support that is equipped with is convenient for adjust the height of weather shield, be convenient for keep off the rain to the switch board box through the weather shield, the rain-proof effect of the erosion of rainwater has been reduced to the switch board, lightning-arrest mechanism through being equipped with is favorable to having realized the lightning-arrest of switch board, the damage that the thunderbolt caused has been reduced.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a second schematic structural diagram of the present invention;
FIG. 3 is a third schematic structural diagram of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 1;
fig. 5 is an enlarged view at B in fig. 1.
In the figure: 1. a base plate; 2. mounting a plate; 3. a moving mechanism; 31. a screw rod; 32. a guide bar; 33. a rotating seat; 34. moving the slide block; 4. a U-shaped plate; 5. fixing a bracket; 6. a power distribution cabinet body; 7. a tooth socket; 8. a rotating mechanism; 81. a gear; 82. rotating the rod; 9. a vent pipe; 10. an exhaust fan; 11. a baffle plate; 12. adjusting the bracket; 121. mounting a bar; 122. a first telescopic rod; 123. a second telescopic rod; 124. a second locking screw; 13. a rain shield; 14. a lightning protection mechanism; 141. a lightning rod; 142. a current-conducting conductor; 143. a drainage wire; 15. a fixed seat; 16. a first locking screw; 17. an insulating tube; 18. a fixing strip; 19. a chute; 20. an insulating support plate; 21. a through hole; 22. a drying oven; 23. a handwheel.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides an outdoor power distribution cabinet, wherein the technical scheme is as follows:
the power distribution cabinet comprises a bottom plate 1, wherein a mounting plate 2 is arranged on the bottom plate 1, a moving mechanism 3 is arranged on the mounting plate 2, a U-shaped plate 4 is fixedly arranged on the moving mechanism 3, a power distribution cabinet box body 6 is arranged on one side of the U-shaped plate 4, a fixed support 5 is fixedly arranged on the back surface of the power distribution cabinet box body 6, the fixed support 5 is hinged on the U-shaped plate 4, a plurality of tooth sockets 7 which are distributed at equal intervals are arranged at one end of the fixed support 5, a rotating mechanism 8 is arranged on the U-shaped plate 4, and the rotating mechanism 8 is meshed with the tooth sockets 7;
the ventilation pipe 9 is fixedly installed at the upper end of the power distribution cabinet box body 6, the exhaust fan 10 is fixedly installed in the ventilation pipe 9, the baffle plate 11 is fixedly installed at the upper end of the ventilation pipe 9, the adjusting support 12 is fixedly installed at the top of the power distribution cabinet box body 6, the rain baffle 13 is fixedly installed on the adjusting support 12, the lightning protection mechanism 14 is fixedly installed on the rain baffle 13, the height of the power distribution cabinet box body 6 can be adjusted according to the installation requirement through the moving mechanism 3, the application range is improved, the fixing support 5 is hinged on the U-shaped plate 4, the rotating angle of the fixing support 5 can be adjusted conveniently through the rotating mechanism 8, the installation angle of the power distribution cabinet box body 6 is adjusted, the ventilation performance inside the power distribution cabinet box body 6 can be improved conveniently through the exhaust fan 10 installed on the ventilation pipe 9, the dehumidification is convenient, the moisture inside the power distribution cabinet box body 6 is reduced, and the adjusting support 12 is arranged to adjust the height of the rain baffle 13 conveniently, be convenient for keep off the rain to switch board box 6 through weather shield 13, reduced the switch board and received the rain effect of keeping off of the erosion of rainwater, be favorable to having realized the lightning-arrest of switch board through the lightning-arrest mechanism 14 that is equipped with, reduced the damage that the thunderbolt caused.
In this embodiment, preferably, the moving mechanism 3 includes a screw rod 31, a guide rod 32, a rotating seat 33 and a moving slider 34, the screw rod 31 is rotatably installed on the installation plate 2 through a bearing, the guide rod 32 is fixed on the installation plate 2, the rotating seat 33 is in transmission connection with the screw rod 31 through a coupler, the rotating seat 33 is fixedly installed on the installation plate 2, the moving slider 34 is in threaded connection with the screw rod 31, the moving slider 34 is in sliding connection with the guide rod 32, the rotating seat 33 is in transmission connection with the screw rod 31 through a coupler so as to drive the screw rod 31 to rotate, the moving slider 34 is in threaded connection with the screw rod 31 so as to drive the moving slider 34 to move on the guide rod 32, thereby adjusting the overall height of the power distribution cabinet 6 fixed on the fixing support 5, the installation labor intensity is reduced due to convenient installation, and the installation efficiency is improved.
In this embodiment, preferably, the rotating mechanism 8 includes a gear 81 and a rotating rod 82, the rotating rod 82 is rotatably installed on the U-shaped plate 4 through a bearing, the gear 81 is fixedly installed on the rotating rod 82, and when the rotating rod 82 is rotated, the gear 81 is driven to rotate, and the horizontal rotation angle of the installation of the power distribution cabinet box body 6 is conveniently adjusted through the mutual meshing of the tooth grooves 7 and the gear 81 on the fixing support 5.
In this embodiment, preferably, install fixing base 15 on the upper surface of U type board 4, the one end suit of dwang 82 is on fixing base 15, and threaded connection has first locking screw 16 on fixing base 15, and first locking screw 16 through threaded connection on fixing base 15 is convenient for fix the one end of dwang 82 on fixing base 15, prevents to install the rotation of back switch board box 6.
In this embodiment, preferably, the adjusting bracket 12 includes a mounting bar 121, a first telescopic rod 122, a second telescopic rod 123 and a second locking screw 124, the mounting bar 121 is fixedly mounted on the power distribution cabinet box 6, the first telescopic rod 122 is fixedly mounted on the mounting bar 121, the second telescopic rod 123 is fixedly mounted on the weather shield 13, one end of the second telescopic rod 123 is slidably mounted on the first telescopic rod 122, the first telescopic rod 122 is fixedly connected with the second telescopic rod 123 through the second locking screw 124, through the first telescopic rod 122 and the second telescopic rod 123, it is convenient to adjust the mounting height between the weather shield 13 and the power distribution cabinet box 6, the rain shielding effect of the weather shield 13 is improved, it is convenient to fix one end of the second telescopic rod 123 on the first telescopic rod 122 through the second locking screw 124, and looseness is prevented.
In this embodiment, it is preferred, lightning protection mechanism 14 includes lightning rod 141, drainage conductor 142 and drainage wire 143, lightning rod 141 installs on weather shield 13, drainage conductor 142 and lightning rod 141 fixed connection, the one end of drainage wire 143 is connected with drainage conductor 142, when switch board box 6 receives the thunderbolt, be convenient for carry the electric current to drainage wire 143 through drainage conductor 142 through the lightning rod 141 that is equipped with to ground, the protection of switch board box 6 has been improved, the damage that the thunderbolt caused has been reduced.
In this embodiment, preferably, the cover is equipped with insulating tube 17 on the drainage wire 143, and insulating tube 17 fixed mounting prevents through the insulating tube 17 that is equipped with that current transmission from causing the internal plant to damage to the switch board box 6 on the switch board box 6.
In this embodiment, it is preferred, fixed mounting has a plurality of fixed strips 18 on the inner wall of switch board box 6, is provided with the spout 19 that a plurality of equidistance distribute on the fixed strip 18, and slidable mounting has insulating backup pad 20 in the spout 19, through being provided with a plurality of spouts 19 on the fixed strip 18, the installation of the insulating backup pad 20 of being convenient for to and improved the space occupation rate of switch board box 6, through insulating backup pad 20 convenient fixed to equipment.
In this embodiment, it is preferred, be provided with the through-hole 21 that a plurality of equidistance distribute on the insulating backup pad 20, the bottom fixed mounting of switch board box 6 has drying cabinet 22, and a plurality of through-holes 21 that are equipped with have improved the circulation of the inside air of switch board box 6, and the drying cabinet 22 that is equipped with is favorable to absorbing the inside unnecessary moisture of switch board box 6, improves inside drying performance.
In this embodiment, preferably, the rotating seat 33 is detachably connected with a hand wheel 23, and the hand wheel 23 is inserted into the rotating seat 33, so as to drive the screw rod 31 to rotate.
The working principle and the using process of the invention are as follows:
when the outdoor power distribution cabinet is applicable, the hand wheel 23 is inserted on the rotating seat 33, the rotating seat 33 is in transmission connection with the lead screw 31 through the coupler so as to drive the lead screw 31 to rotate, the movable slider 34 is in threaded connection with the lead screw 31 so as to drive the movable slider 34 to move on the guide rod 32, thereby adjusting the overall height of the power distribution cabinet box 6 fixed on the fixed bracket 5, facilitating installation, reducing the labor intensity of installation, improving the installation efficiency, when the rotating rod 82 is rotated, thereby driving the gear 81 to rotate, being meshed with the gear 81 through the tooth grooves 7 on the fixed bracket 5 so as to adjust the horizontal rotating angle of the installation of the power distribution cabinet box 6, being connected with the second telescopic rod 123 in a sliding way through the first telescopic rod 122 so as to facilitate adjustment of the installation height between the rain baffle 13 and the power distribution cabinet box 6, improving the rain baffle effect of the rain baffle 13, and being convenient for fixing one end of the second telescopic rod 123 on the first telescopic rod 122 through the second locking screw 124, prevent not hard up, start air discharge fan 10, be favorable to improving the inside ventilation performance of switch board box 6, the dehumidification of being convenient for has reduced the inside moisture of switch board box 6, is convenient for carry the electric current to drainage wire 143 through drainage conductor 142 drainage to ground through lightning rod 141, has improved the protection of switch board box 6, has reduced the damage that the thunderbolt caused.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides an outdoor switch board, includes bottom plate (1), its characterized in that: the bottom plate (1) is provided with a mounting plate (2), the mounting plate (2) is provided with a moving mechanism (3), the moving mechanism (3) is fixedly provided with a U-shaped plate (4), one side of the U-shaped plate (4) is provided with a power distribution cabinet box body (6), the back surface of the power distribution cabinet box body (6) is fixedly provided with a fixed support (5), the fixed support (5) is hinged on the U-shaped plate (4), one end of the fixed support (5) is provided with a plurality of tooth grooves (7) which are distributed at equal intervals, the U-shaped plate (4) is provided with a rotating mechanism (8), and the rotating mechanism (8) is meshed with the tooth grooves (7);
the upper end fixed mounting of switch board box (6) has ventilation pipe (9), fixed mounting has exhaust fan (10) in ventilation pipe (9), the upper end fixed mounting of ventilation pipe (9) has baffle (11), the top fixed mounting of switch board box (6) has regulation support (12), fixed mounting has weather shield (13) on regulation support (12), fixed mounting has lightning-arrest mechanism (14) on weather shield (13).
2. An outdoor switch board of claim 1 characterized in that: moving mechanism (3) include lead screw (31), guide arm (32), rotate seat (33) and remove slider (34), lead screw (31) rotate through the bearing and install on mounting panel (2), guide arm (32) are fixed on mounting panel (2), rotate seat (33) through the shaft coupling with lead screw (31) transmission is connected, rotate seat (33) fixed mounting be in on mounting panel (2), remove slider (34) all with lead screw (31) threaded connection, remove slider (34) all with guide arm (32) sliding connection.
3. An outdoor switch board of claim 1 characterized in that: slewing mechanism (8) include gear (81) and dwang (82), dwang (82) are installed through the bearing rotation on U template (4), gear (81) fixed mounting be in on dwang (82).
4. An outdoor switch board of claim 3 characterized in that: install fixing base (15) on the upper surface of U template (4), the one end suit of dwang (82) is in on fixing base (15), threaded connection has first set screw (16) on fixing base (15).
5. An outdoor switch board of claim 1 characterized in that: adjusting bracket (12) including mounting bar (121), first telescopic link (122), second telescopic link (123) and second locking screw (124), mounting bar (121) fixed mounting be in on switch board box (6), first telescopic link (122) fixed mounting be in on mounting bar (121), second telescopic link (123) fixed mounting be in on weather shield (13), the one end slidable mounting of second telescopic link (123) be in on first telescopic link (122), first telescopic link (122) pass through second locking screw (124) with second telescopic link (123) fixed connection.
6. An outdoor switch board of claim 1 characterized in that: the lightning protection mechanism (14) comprises a lightning rod (141), a drainage conductor (142) and a drainage wire (143), the lightning rod (141) is installed on the rain baffle (13), the drainage conductor (142) is fixedly connected with the lightning rod (141), and one end of the drainage wire (143) is connected with the drainage conductor (142).
7. An outdoor switch board of claim 6 characterized in that: the drainage wire (143) is sleeved with an insulating tube (17), and the insulating tube (17) is fixedly installed on the power distribution cabinet box body (6).
8. An outdoor switch board of claim 1 characterized in that: fixed mounting has a plurality of fixed strips (18) on the inner wall of switch board box (6), be provided with spout (19) that a plurality of equidistance distribute on fixed strip (18), slidable mounting has insulating backup pad (20) in spout (19).
9. An outdoor switch board of claim 8 characterized in that: be provided with through-hole (21) that a plurality of equidistance distribute on insulating backup pad (20), the bottom fixed mounting of switch board box (6) has drying cabinet (22).
10. An outdoor switch board of claim 2 characterized in that: a hand wheel (23) is detachably connected to the rotating seat (33).
CN202111500128.0A 2021-12-09 2021-12-09 Outdoor power distribution cabinet Pending CN114300982A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111500128.0A CN114300982A (en) 2021-12-09 2021-12-09 Outdoor power distribution cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111500128.0A CN114300982A (en) 2021-12-09 2021-12-09 Outdoor power distribution cabinet

Publications (1)

Publication Number Publication Date
CN114300982A true CN114300982A (en) 2022-04-08

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ID=80967392

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111500128.0A Pending CN114300982A (en) 2021-12-09 2021-12-09 Outdoor power distribution cabinet

Country Status (1)

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CN (1) CN114300982A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116979386A (en) * 2023-09-22 2023-10-31 保定方圆电力线路器材有限公司 Distribution box with lightning protection function

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206195169U (en) * 2016-11-14 2017-05-24 宝钢集团新疆八一钢铁有限公司 Outdoor lightning protection easily movable switch board
CN208397650U (en) * 2018-05-19 2019-01-18 河南金土商贸有限公司 A kind of computer display screen pedestal
KR102144115B1 (en) * 2020-02-21 2020-08-12 김경호 Wall Mount Fixture for bury in wall type electric wire box
CN212626633U (en) * 2020-07-16 2021-02-26 江苏博纬新能源科技有限公司 Split type power distribution cabinet applied to photovoltaic power generation
CN213576505U (en) * 2020-11-23 2021-06-29 刘倩 Internet of things signboard with mounting bracket
CN214197912U (en) * 2020-12-30 2021-09-14 德彩光电股份有限公司 Adjustable mounting bracket for LED display screen
CN215000789U (en) * 2021-04-10 2021-12-03 北京国电成达电力工程有限公司 Simple to operate's power box

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206195169U (en) * 2016-11-14 2017-05-24 宝钢集团新疆八一钢铁有限公司 Outdoor lightning protection easily movable switch board
CN208397650U (en) * 2018-05-19 2019-01-18 河南金土商贸有限公司 A kind of computer display screen pedestal
KR102144115B1 (en) * 2020-02-21 2020-08-12 김경호 Wall Mount Fixture for bury in wall type electric wire box
CN212626633U (en) * 2020-07-16 2021-02-26 江苏博纬新能源科技有限公司 Split type power distribution cabinet applied to photovoltaic power generation
CN213576505U (en) * 2020-11-23 2021-06-29 刘倩 Internet of things signboard with mounting bracket
CN214197912U (en) * 2020-12-30 2021-09-14 德彩光电股份有限公司 Adjustable mounting bracket for LED display screen
CN215000789U (en) * 2021-04-10 2021-12-03 北京国电成达电力工程有限公司 Simple to operate's power box

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116979386A (en) * 2023-09-22 2023-10-31 保定方圆电力线路器材有限公司 Distribution box with lightning protection function
CN116979386B (en) * 2023-09-22 2023-12-08 保定方圆电力线路器材有限公司 Distribution box with lightning protection function

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