CN110739619A - assembled multifunctional low-voltage distribution box - Google Patents
assembled multifunctional low-voltage distribution box Download PDFInfo
- Publication number
- CN110739619A CN110739619A CN201911111221.5A CN201911111221A CN110739619A CN 110739619 A CN110739619 A CN 110739619A CN 201911111221 A CN201911111221 A CN 201911111221A CN 110739619 A CN110739619 A CN 110739619A
- Authority
- CN
- China
- Prior art keywords
- insulating
- distribution box
- fixedly connected
- closing
- opening
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000004088 simulation Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 21
- 239000000428 dust Substances 0.000 description 8
- 239000000523 sample Substances 0.000 description 8
- 229910052754 neon Inorganic materials 0.000 description 5
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention provides assembled multifunctional low-voltage distribution boxes, relates to the technical field of distribution boxes, and solves the problem that whether electric leakage occurs in a floor type distribution box on a construction site cannot be identified, when a construction site manager opens the distribution box or moves the distribution box, denier of the distribution box is in an electric leakage state, the distribution box can hurt the construction site manager, and potential safety hazards exist.
Description
Technical Field
The invention belongs to the technical field of distribution boxes, and particularly relates to assembled multifunctional low-voltage distribution boxes.
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.
For example, the application number 201811225234.0 discloses a distribution box with a dustproof function in a construction site, which comprises a distribution box main body, wherein a bottom plate and a top plate are arranged at the bottom and the top of the distribution box main body respectively, fixing feet are arranged at the bottom of the bottom plate, the interior of the distribution box main body is sequentially divided into a distribution chamber, a wiring chamber and a dust removal chamber from front to back, the distribution chamber is arranged in front of the distribution chamber, the dust removal chamber is arranged behind the dust removal chamber, the distribution chamber is separated from the wiring chamber through a distribution screen, a dust suction head and an electric element are arranged on the side of the distribution chamber, the wiring chamber is separated from the dust removal chamber through a baffle, and a dust collector and a dust collection cloth bag are arranged on the side of the dust removal chamber.
Based on the retrieval of the patent and the discovery of equipment in the prior art, the existing floor type distribution box on the construction site has the following defects that whether the floor type distribution box on the construction site leaks electricity cannot be identified, when a construction site manager opens the distribution box or the mobile distribution box, the distribution box is in direct contact with the distribution box, denier distribution boxes are in an electric leakage state, damage is caused to the construction site manager, potential safety hazards exist, and the deterrence of illegal persons is not high only by means of warning marks.
Disclosure of Invention
In order to solve the technical problems, the assembled multifunctional low-voltage distribution boxes are provided, so that the problem that whether electric leakage occurs in a floor type distribution box on a construction site cannot be identified is solved, when a construction site manager opens the distribution box or a mobile distribution box, the distribution box is in direct contact with the distribution box, denier of the distribution box is in an electric leakage state, the construction site manager is injured, potential safety hazards exist, and the deterrence of illegal persons is not high only by means of warning marks.
The purpose and the effect of assembled multifunctional low-voltage distribution boxes are achieved by the following specific technical means:
assembled multifunctional low-voltage distribution box comprises a distribution box main body, wherein the top end of the distribution box main body is fixedly connected with an electric leakage warning mechanism A, the front end of the distribution box main body is rotatably buckled with a distribution box opening and closing mechanism , the front end face of the distribution box opening and closing is respectively provided with a simulation camera and an insulation signboard, and the right side of the front end face of the distribution box opening and closing mechanism is fixedly connected with an electric leakage warning mechanism B.
, the distribution box main body comprises a box body, an insulating layer A, insulating U-shaped blocks A, rotating shafts A and circular through holes A, wherein layers of the insulating layer A are wrapped on the outer end face of the box body, insulating U-shaped blocks A are fixedly connected to the left side and the right side of the top end face of the box body, rotating shafts A are arranged on the axle center positions of the two end faces of the semicircular structure of the two insulating U-shaped blocks A, and circular through holes A are formed in the insulating layer A corresponding to the edge positions of the adjacent left side and the right side of the top end face of the box body;
, the distribution box opening and closing comprises an opening and closing 0 body, an insulating layer B, a circular through hole B, an insulating U-shaped block B and a rotating shaft B, layers of the insulating layer B are wrapped on the outer end face of the opening and closing body, insulating U-shaped blocks B are fixedly connected to the right side of the front end face of the opening and closing body, rotating shafts B are arranged on the axes of the two end faces of the semicircular structure of each insulating U-shaped block B, circular through holes B are formed in the insulating layer B opposite to the lower side of the insulating U-shaped blocks B, and the opening and closing body and the box body are rotationally buckled through hinges in the state that the distribution box is installed in an opening and closing state;
, the electric leakage warning mechanism A comprises an electric test pencil A, insulating U-shaped blocks C, steel wire ropes, a spiral structure and insulating balls, two electric test pens A are arranged, metal heads of the two electric test pens A are fixedly connected through steel wire ropes, two ends of each steel wire rope are of the spiral structure, insulating balls are fixedly connected to the middle of each steel wire rope, the outer walls of the two electric test pens A are symmetrically and fixedly connected with the two insulating U-shaped blocks C, round holes are formed in the axis of the semicircular structure of each insulating U-shaped block C, and in the installation state of the electric leakage warning mechanism A, the insulating U-shaped blocks C of the two electric test pens A are respectively and rotatably connected with the rotating shafts A on the two insulating U-shaped blocks A;
, the electric leakage warning mechanism B comprises an electric test pencil B, two insulating U-shaped blocks D and a metal rod, the outer wall of the electric test pencil B is fixedly connected with the two insulating U-shaped blocks D symmetrically, round holes are formed in the axle center of the semicircular structure of the two insulating U-shaped blocks D, metal rods are fixedly connected to the metal head end of the electric test pencil B, and the two insulating U-shaped blocks D are rotatably connected with the rotating shaft B on the insulating U-shaped block B in the installation state of the electric leakage warning mechanism B;
compared with the prior art, the invention has the following beneficial effects:
the distribution box designed by the invention is a floor type distribution box in a construction site, when a construction site manager needs to open for opening and closing the distribution box, the manager can grasp a metal rod in the electric leakage warning mechanism B, when the manager pulls the distribution box, the test pencil B rotates along the rotating shaft B, so that the metal probe end of the test pencil B passes through a circular through hole B formed in an insulating layer to be contacted with an opening and closing body, and because the metal rod is fixedly connected with the metal head of the test pencil B, when the metal probe end of the test pencil B is contacted with the opening and closing body, the manager in the construction site can judge whether the distribution box leaks electricity by observing whether neon bubbles in the test pencil B emit light or not.
When a construction site manager needs to move the distribution box, the distribution box can catch and hold the wire rope and the insulating ball in the electric leakage warning mechanism A, when the distribution box is pulled upwards, the spiral structures at the two ends of the wire rope are stretched, so that the two test pens A are driven to rotate along the rotating shafts A on the two insulating U-shaped blocks A respectively, the metal probe ends of the two test pens A respectively penetrate through the two round through holes A formed in the insulating layer A to be contacted with the box body, and the metal heads of the two test pens A are fixedly connected through the wire rope, so when the metal probe ends of the test pens A are contacted with the box body, the construction site manager can judge whether the distribution box is in electric leakage or not by observing whether neon bubbles in the test pens A emit light or not.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a schematic axial view of the present invention.
Fig. 4 is a schematic top view of the present invention.
Fig. 5 is a schematic top cross-sectional structural view of the power distribution box body of the present invention.
Fig. 6 is a schematic cross-sectional view of the opening and closing of the distribution box of the present invention.
Fig. 7 is a schematic front view of the electric leakage warning mechanism a according to the present invention.
Fig. 8 is a schematic view of an axis a of the leakage warning mechanism of the present invention.
Fig. 9 is a schematic structural diagram of the leakage warning mechanism B according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. the high-voltage distribution box comprises a distribution box main body, 101, a box body, 102, an insulating layer A, 103, an insulating U-shaped block A, 104, a rotating shaft A, 105, a circular through hole A, 2, an opening and closing of the distribution box, 201, an opening and closing body, 202, an insulating layer B, 203, a circular through hole B, 204, an insulating U-shaped block B, 205, a rotating shaft B, 3, a leakage warning mechanism A, 301, a test pencil A, 302, an insulating U-shaped block C, 303, a steel wire rope, 304, a spiral structure, 305, an insulating ball, 4, a leakage warning mechanism B, 401, a test pencil B, 402, an insulating U-shaped block D, 403 and a metal rod, 5, a simulation camera, 6 and an insulating signboard;
Detailed Description
The following provides a detailed description of an embodiment of the present invention, taken in conjunction with the accompanying drawings and examples, which are set forth to illustrate, but are not to be construed to limit the scope of the invention.
In the description of the present invention, unless otherwise specified, "plurality" means two or more, and the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of 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, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "connected" and "connected" shall be construed , and for example, may be a fixed connection, a detachable connection, or physically connected, may be a mechanical connection, an electrical connection, a direct connection, or an indirect connection via an intermediary.
Example (b):
as shown in figures 1 to 9:
the invention provides assembled multifunctional low-voltage distribution box which comprises a distribution box main body 1, wherein a leakage warning mechanism A3 is fixedly connected to the top end of the distribution box main body 1, the distribution box main body 1 comprises a box body 101, an insulating layer A102, an insulating U-shaped block A103, a rotating shaft A104 and a circular through hole A105, layers of insulating layers A102 are wrapped on the outer end face of the box body 101, insulating U-shaped blocks A103 are fixedly connected to the left side and the right side of the top end face of the box body 101, rotating shafts A104 are arranged on the axle center positions of two end faces of a semicircular structure of the two insulating U-shaped blocks A103, circular through holes A105 are arranged on the insulating layer A102 corresponding to the adjacent left side and right side edge positions of the top end face of the box body 101, layers of the circular through holes A105 are rotatably buckled with a distribution box at the front end face of the distribution box main body 1, the distribution box opening and closing comprises an opening and closing body 201, insulating layer B468B 202 wrapped on the insulating layer B201, a circular opening and closing mechanism B203, a rotational warning mechanism B201 is connected with a rotational warning mechanism B200, a rotational warning mechanism B201 which is connected with a rotational warning mechanism B200, a rotational mechanism B which is connected with a rotational warning mechanism B200, a rotational mechanism B which is connected with a rotational mechanism B200, a rotational mechanism B which is connected with a rotational mechanism B200, a rotational mechanism B which is connected with a rotational mechanism B.
Wherein, electric leakage warning mechanism A3 is including electrography A301, insulating U type piece C302, wire rope 303, helical structure 304, insulating ball 305, be provided with two electrography A301, and be connected through wire rope 303 fixed between two electrography A301's the metal head, the both ends of wire rope 303 are helical structure 304, wire rope 303 middle part fixedly connected with insulating balls 305, two insulating U type piece C302 of each fixedly connected with of symmetry form are all appeared to two electrography A301 outer walls, department's round hole has all been seted up at every insulating U type piece C302 semicircular structure axle center position, under electric leakage warning mechanism A3 mounted state, the insulating U type piece C302 of two electrography A301 rotates with pivot A104 on two insulating U type piece A103 respectively and is connected.
When in use:
the distribution box designed by the invention is a building site floor type distribution box, when a building site manager needs to open the distribution box to open and close 2, the building site manager can grasp a metal rod 403 in a leakage warning mechanism B4, when the building site manager pulls the distribution box, a test pencil B401 rotates along a rotating shaft B205, so that the metal probe end of the test pencil B401 penetrates through a circular through hole B203 formed in an insulating layer 202 and is contacted with an opening and closing body 201, and the metal rod 403 is fixedly connected with the metal head of the test pencil B401, so that when the metal probe end of the test pencil B401 is contacted with the opening and closing body 201, the building site manager can judge whether neon bubbles in the test pencil B401 emit light or not by observing whether the neon bubbles in the distribution box leaks electricity or not, steps are carried out, layers of insulating layers B202 wrap the outer end surfaces of the opening and closing body 201, and the arrangement of the insulating layers B202 can prevent the building site manager from;
when a construction site manager needs to move the distribution box, the construction site manager can grasp the wire rope 303 and the insulating ball 305 in the electric leakage warning mechanism A3, when the construction site manager pulls the wire rope 303 and the insulating ball 305 upwards, the spiral structures 304 at the two ends of the wire rope 303 are elongated, so that the two test pens A301 are driven to rotate along the rotating shafts A104 on the two insulating U-shaped blocks A103 respectively, the metal probe ends of the two test pens A301 penetrate through two round through holes A105 formed in the insulating layer A102 respectively to be contacted with the box body 101, and the metal heads of the two test pens A301 are fixedly connected through the wire rope 303, so that when the metal probe ends of the test pens A301 are contacted with the box body 101, the construction site manager can judge whether the distribution box leaks electricity or not by observing whether neon bubbles in the test pens A301 emit light, and when the step is carried out, insulating layers A102 wrap the outer end surface of the box body 101, and the arrangement of the insulating layer A102 can prevent the construction site manager from mistakenly contacting other parts;
the front end face of the power distribution box opening and closing 2 is provided with the simulation camera 5 and the insulation signboard 6 respectively, through the arrangement of the simulation camera 5, the effect of frightening illegal personnel can be achieved, the power distribution box can be prevented from being damaged maliciously, warning sentences can be written on the insulation signboard 6, and non-construction-site managers can be warned that the illegal personnel cannot approach the power distribution box.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
- The assembled multifunctional low-voltage distribution box is characterized by comprising a distribution box main body (1), wherein the top end of the distribution box main body (1) is fixedly connected with an electric leakage warning mechanism A (3), the front end of the distribution box main body (1) is rotatably buckled with a distribution box opening and closing (2), the front end face of the distribution box opening and closing (2) is respectively provided with a simulation camera (5) and an insulation signboard (6), and the right side of the front end face of the distribution box opening and closing (2) is fixedly connected with an electric leakage warning mechanism B (4).
- 2. The assembled multifunctional low-voltage distribution box of claim 1, wherein the distribution box body (1) comprises a box body (101), an insulating layer A (102), an insulating U-shaped block A (103), a rotating shaft A (104), and a circular through hole A (105), layers of the insulating layer A (102) are wrapped on the outer end face of the box body (101), insulating U-shaped blocks A (103) are fixedly connected to the left and right sides of the top end face of the box body (101), rotating shafts A (104) are arranged on the two end face axial center portions of the semicircular structure of the two insulating U-shaped blocks A (103), and circular through holes A (105) are arranged on the insulating layer A (102) corresponding to the adjacent left and right side edge portions of the top end face of the box body (101).
- 3. The kinds of assembled multifunctional low-voltage distribution boxes according to claim 1, wherein the distribution box opening/closing (2) comprises an opening/closing 0 body (201), an insulating layer B (202), a circular through hole B (203), an insulating U-shaped block B (204), and a rotating shaft B (205), layers of the insulating layer B (202) are wrapped on the outer end face of the opening/closing body (201), pieces of the insulating U-shaped block B (204) are fixedly connected to the right side of the front end face of the opening/closing body (201), rotating shafts B (205) are arranged on the axial center of the two end faces of the semicircular structure of the insulating U-shaped block B (204), the circular through hole B (203) at is formed on the insulating layer B (202) on the lower side of the insulating U-shaped block B (204), and the opening/closing body (201) and the box body (101) are rotationally fastened through hinges in the installation state of the distribution box opening/closing (2).
- 4. The kinds of assembled multifunctional low-voltage distribution box of claim 1, wherein the electric leakage warning mechanism A (3) comprises two test pens A (301), an insulating U-shaped block C (302), a steel wire rope (303), a spiral structure (304), and an insulating ball (305), wherein the two test pens A (301) are arranged, metal heads of the two test pens A (301) are fixedly connected with the steel wire rope (303) through , both ends of the steel wire rope (303) are the spiral structure (304), the middle part of the steel wire rope (303) is fixedly connected with insulating balls (305), the outer walls of the two test pens A (301) are symmetrically and fixedly connected with the two insulating U-shaped blocks C (302), the axis part of the semicircular structure of each insulating U-shaped block C (302) is provided with round holes, and in the installation state of the electric leakage warning mechanism A (3), the insulating U-shaped blocks C (302) of the two test pens A (301) are respectively connected with the rotating shaft A (104) on the two insulating U-shaped blocks A (103).
- 5. The assembled multifunctional low-voltage distribution box of claim 1, wherein the leakage warning mechanism B (4) comprises a test pencil B (401), two insulating U-shaped blocks D (402), and a metal rod (403), the two insulating U-shaped blocks D (402) are symmetrically and fixedly connected to the outer wall of the test pencil B (401), round holes are formed in the axle center of the semicircular structure of the two insulating U-shaped blocks D (402), metal rods (403) are fixedly connected to the metal head end of the test pencil B (401), and the two insulating U-shaped blocks D (402) are rotatably connected to the rotating shaft B (205) of the insulating U-shaped block B (204) in the installed state of the leakage warning mechanism B (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911111221.5A CN110739619B (en) | 2019-11-14 | 2019-11-14 | Assembled multi-functional low voltage distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911111221.5A CN110739619B (en) | 2019-11-14 | 2019-11-14 | Assembled multi-functional low voltage distribution box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110739619A true CN110739619A (en) | 2020-01-31 |
| CN110739619B CN110739619B (en) | 2021-02-19 |
Family
ID=69272871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911111221.5A Active CN110739619B (en) | 2019-11-14 | 2019-11-14 | Assembled multi-functional low voltage distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110739619B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100873745B1 (en) * | 2008-09-12 | 2008-12-12 | 최성락 | Cabinet panel |
| US20160021770A1 (en) * | 2014-07-15 | 2016-01-21 | Cyberpower Systems, Inc. | Cabinet having an environment monitoring function |
| CN105429026A (en) * | 2015-12-15 | 2016-03-23 | 重庆吉能变压器有限公司 | Power distribution box protective cover |
| CN106300028A (en) * | 2016-10-14 | 2017-01-04 | 无锡市海升电子科技有限公司 | A kind of dual fixing earth leakage circuit-breaker |
| CN207801204U (en) * | 2018-02-02 | 2018-08-31 | 重庆三德电力设备有限公司 | Van-type substation with electroprobe |
| CN208188165U (en) * | 2018-06-08 | 2018-12-04 | 王子涵 | Weak current engineering safety detection device |
| CN110098571A (en) * | 2019-06-13 | 2019-08-06 | 国网江苏省电力有限公司高邮市供电分公司 | A kind of distribution box alarming device |
-
2019
- 2019-11-14 CN CN201911111221.5A patent/CN110739619B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100873745B1 (en) * | 2008-09-12 | 2008-12-12 | 최성락 | Cabinet panel |
| US20160021770A1 (en) * | 2014-07-15 | 2016-01-21 | Cyberpower Systems, Inc. | Cabinet having an environment monitoring function |
| CN105429026A (en) * | 2015-12-15 | 2016-03-23 | 重庆吉能变压器有限公司 | Power distribution box protective cover |
| CN106300028A (en) * | 2016-10-14 | 2017-01-04 | 无锡市海升电子科技有限公司 | A kind of dual fixing earth leakage circuit-breaker |
| CN207801204U (en) * | 2018-02-02 | 2018-08-31 | 重庆三德电力设备有限公司 | Van-type substation with electroprobe |
| CN208188165U (en) * | 2018-06-08 | 2018-12-04 | 王子涵 | Weak current engineering safety detection device |
| CN110098571A (en) * | 2019-06-13 | 2019-08-06 | 国网江苏省电力有限公司高邮市供电分公司 | A kind of distribution box alarming device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110739619B (en) | 2021-02-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110768131B (en) | Protective structure based on distribution box | |
| EP1850445A2 (en) | Battery charging device and corresponding operating and manufacturing method | |
| CN114629018B (en) | Multimedia power distribution cabinet with environmental protection function | |
| CN110739619A (en) | assembled multifunctional low-voltage distribution box | |
| CN208015083U (en) | A kind of new type grounding device | |
| CN207409843U (en) | A kind of high-voltage soft-start cabinet convenient for safeguarding | |
| CN108593467A (en) | A kind of glass impact tester with protective action | |
| CN207651829U (en) | A kind of special electrical cabinet of the Architectural Equipment for being easily installed and overhauling | |
| CN207123586U (en) | A kind of communication equipment detecting device | |
| CN116136550A (en) | Live detection device for ground wire of distribution transformer | |
| CN212874795U (en) | Automatic grounding device for high-voltage equipment test | |
| CN209690405U (en) | Quickly withdraw the device of earth loop impedance test line | |
| CN109524890B (en) | Automatic change supporting regulator cubicle device | |
| CN215600798U (en) | Electrical equipment safe operation protection device | |
| CN208156878U (en) | Vehicle in-place detection system and its vehicle are in level detecting apparatus | |
| CN220475121U (en) | Ring main unit and temporary power utilization system | |
| CN206542090U (en) | A kind of protection type maintenance power box | |
| CN107394596B (en) | Substation cabinet convenient to patrol and examine | |
| CN105932588B (en) | Switch cubicle and its trigger interlock more | |
| CN211151565U (en) | Fireproof charging box for measuring electronic instrument | |
| CN220509038U (en) | Ground resistance monitoring device | |
| CN213243154U (en) | Lifting type outdoor switch cabinet | |
| CN215378192U (en) | Low-voltage intelligent complete switch cabinet | |
| CN220528331U (en) | Mobile computer network equipment box | |
| CN218231409U (en) | Test transformer control console convenient for accommodating cables |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210129 Address after: No.2, west side of Jielong street, Xinming village, Leliu sub district office, Shunde District, Foshan City, Guangdong Province 528300 Applicant after: GUANGDONG KEDIDU INTELLIGENT ELECTRIC TECHNOLOGY Co.,Ltd. Address before: 550000 no.260-15, north section of Huaxi Avenue, Nanming District, Guiyang City, Guizhou Province Applicant before: An Yuhui |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220406 Address after: 528322 No. 14-1, 2-5 and 2-6, leliugang Intensive Industrial Development Zone, Huanglian community, Leliu street, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee after: Guangdong Zhicheng Electric Appliance Co.,Ltd. Address before: No.2, west side of Jielong street, Xinming village, Leliu sub district office, Shunde District, Foshan City, Guangdong Province 528300 Patentee before: GUANGDONG KEDIDU INTELLIGENT ELECTRIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An assembled multifunctional low-voltage distribution box Effective date of registration: 20231106 Granted publication date: 20210219 Pledgee: Leliu sub branch of Guangdong Shunde Rural Commercial Bank Co.,Ltd. Pledgor: Guangdong Zhicheng Electric Appliance Co.,Ltd. Registration number: Y2023980064325 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |