CN212304205U - Totally enclosed outdoor high-voltage metering cabinet - Google Patents

Totally enclosed outdoor high-voltage metering cabinet Download PDF

Info

Publication number
CN212304205U
CN212304205U CN202020823341.XU CN202020823341U CN212304205U CN 212304205 U CN212304205 U CN 212304205U CN 202020823341 U CN202020823341 U CN 202020823341U CN 212304205 U CN212304205 U CN 212304205U
Authority
CN
China
Prior art keywords
cabinet
clamping
seat
outdoor high
totally enclosed
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.)
Active
Application number
CN202020823341.XU
Other languages
Chinese (zh)
Inventor
吴浩然
马东方
常宏达
左轩瑞
王珂
任石长
张伟
赵振亚
孙刚
陈伟
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.)
Henan Dongrun Electric Power Group Co.,Ltd.
Original Assignee
Henan Longyuan Jusheng Electrical Technology 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 Henan Longyuan Jusheng Electrical Technology Co ltd filed Critical Henan Longyuan Jusheng Electrical Technology Co ltd
Priority to CN202020823341.XU priority Critical patent/CN212304205U/en
Application granted granted Critical
Publication of CN212304205U publication Critical patent/CN212304205U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Abstract

The utility model discloses a totally enclosed outdoor high-voltage metering cabinet, the structure of which comprises a cabinet body, a metering chamber, a cabinet door, a door lock, a key hole, an observation window, a connecting hole, a placing groove, an electric wire arranging mechanism and a clamping mechanism, the totally enclosed outdoor high-voltage metering cabinet of the utility model is provided with the electric wire arranging mechanism and the clamping mechanism, when a user maintains the interior of the high-voltage metering cabinet, the circuit is more, the circuit can be placed between clamping seats, and the convex clamping seat and the concave clamping seat are adjusted to be drawn close to the middle, the circuit can be fixed well, when the user uses a flashlight for illumination, the user can break the first clamping block and the second clamping block to clamp the flashlight, and simultaneously can adjust a gooseneck tube to enable the flashlight to illuminate the position needing illumination, thereby solving the problem that the prior art totally enclosed outdoor high-voltage metering cabinet has insufficient internal light when the user maintains the metering cabinet, and the inside circuit of high-voltage metering cabinet is heavy, and the easy winding is in the same place, influences the problem that the user used.

Description

Totally enclosed outdoor high-voltage metering cabinet
Technical Field
The utility model relates to a high-pressure metering cabinet technical field, concretely relates to totally enclosed outdoor high-pressure metering cabinet.
Background
The high-voltage metering box is mainly used for metering high-voltage electric energy, is especially suitable for users of medium and small transformers, can completely and accurately meter active electric energy and reactive electric energy, has reasonable product design, tight sealing of each part of the structure and strong electricity stealing prevention capability, can be provided with an instrument box to form a complete metering device, can also be separately and independently installed with two high-precision electric meters, is provided with two observation holes on the box door, is convenient for direct-viewing meter reading, is provided with a special junction box in cooperation with the metering of the electric energy of the instrument, and provides convenience for field verification.
Totally enclosed outdoor high-voltage measurement cabinet, when the user maintains the measurement cabinet, inside light is not enough, does not have the fixture who is provided with double-layered flashlight, and high-voltage measurement cabinet is inside not to set up electric wire arrangement mechanism, because of the circuit is heavy many, twines together easily, influences the problem that the user used.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, provide an outdoor high-voltage measurement cabinet of totally enclosed at present, solved prior art totally enclosed outdoor high-voltage measurement cabinet, when the user maintains the measurement cabinet, inside light is not enough, does not have the fixture who is provided with the tong torch, and the high-voltage measurement cabinet is inside not to set up electric wire arrangement mechanism, because of the circuit is heavy many, twines together easily, influences the problem that the user used.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a totally enclosed outdoor high pressure measurement cabinet, including the cabinet body, measurement room, cabinet door, lock, place groove, electric wire arrangement mechanism and fixture, the cabinet body is the interior groove structure that establishes of cuboid, the internal portion fixedly connected with measurement room of cabinet, the terminal surface left side is rotated before the measurement room and is connected with the cabinet door, cabinet door right-hand member mid-mounting has the lock, the inside key hole that is provided with of lock, the observation window has been seted up at cabinet door upper end middle part, the inside bottom face of measurement room is provided with two connecting holes, the groove is place to the inside right-hand member face installation of measurement room, electric wire arrangement mechanism installs in the inside bottom face of measurement room, fixture installs in placing the inslot portion, electric wire arrangement mechanism is by first base, fixed die holder, bolt, electric putter, stopper, spout, slider, fly leaf, accept, Dwang, swinging arms and chucking seat constitute, first base is the cuboid structure, and first pedestal mounting is in the indoor portion bottom face of measurement, both ends all are provided with fixed die holder about first base head end middle part, fixed die holder top locking is fixed with the bolt, the inside embedding of bolt is connected with electric putter, electric putter bottom fixedly connected with stopper, the terminal surface left and right sides all is provided with the spout before the first base, the inside sliding connection of spout has the slider, the spout front end is provided with the fly leaf, the terminal surface equidistance is provided with the three board of accepting before the fly leaf, accept board front end face bottom fixedly connected with dwang, the rotation is connected with the swinging arms in the middle of the dwang, the swinging arms bottom is rotated and is connected with the chucking seat.
Further, fixture comprises second base, bearing block, gooseneck, joint seat, first grip block, second grip block, axis of rotation, the axle of accepting and torque spring, second base cuboid structure, and second pedestal mounting in put inslot portion upper end, second base top middle-end fixedly connected with bearing block, it has the gooseneck to accept a top welded fastening, gooseneck top fixedly connected with joint seat, it has first grip block to join seat top welded fastening, first grip block upper end is provided with the second grip block, second grip block bottom middle-end is provided with the axis of rotation, first grip block upper end middle part is provided with accepts the axle, the axis of rotation is connected with torque spring in accepting the rotation of axle inside.
Further, the lower right corner of the cabinet body is provided with a power supply wire, the left end face of the inner portion of the metering chamber is fixedly connected with a control panel, the right end face of the control panel is provided with a button, and the power supply wire and the electric push rod are both electrically connected with the control panel.
Furthermore, the sliding block penetrates through the movable plate and is in movable fit with the sliding groove up and down, and the diameter of the sliding block is smaller than the width of the sliding groove.
Furthermore, 12 rotating rods are arranged, and every four rotating rods form a group.
Furthermore, the number of the clamping seats is 6, the clamping seats are respectively provided with a convex clamping seat and a concave clamping seat, and every two clamping seats form a group.
Furthermore, convex chucking seat and concave chucking seat embedding are connected, and convex chucking seat and the inside dwang that is provided with of concave chucking seat rotate to be connected.
Further, the dwang is embedded in chucking seat top and swinging arms bottom, and chucking seat and dwang carry out normal running fit through the swinging arms.
Further, the bolt is made of stainless steel.
Furthermore, the torsion spring is made of aluminum alloy.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
the utility model provides a totally-enclosed outdoor high-voltage metering cabinet, which is provided with an electric wire arranging mechanism and a clamping mechanism, when a user maintains the inside of the high-voltage metering cabinet, the number of lines is large, the circuit can be placed between the clamping seats, and the convex clamping seat and the concave clamping seat are adjusted to be close to the middle, the circuit can be fixed well, when a user uses the flashlight for illumination, the first clamping block and the second clamping block can be pulled off to clamp the flashlight, meanwhile, the gooseneck can be adjusted to enable the flashlight to illuminate the position needing illumination, thereby solving the problems of the prior art of fully-sealed outdoor high-voltage metering cabinet, when a user maintains the metering cabinet, the internal light is insufficient, no clamping mechanism for clamping the flashlight is arranged, and the inside electric wire arrangement mechanism that does not set up of high-pressure measurement cabinet because of the circuit is heavy many, twines together easily, influences the problem that the user used.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic side view of the measuring cabinet of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the measuring cabinet of the present invention;
fig. 3 is a schematic side view of the electric wire arranging mechanism of the present invention;
fig. 4 is a schematic view of a partial structure of the wire arranging mechanism of the present invention;
fig. 5 is a schematic side view of the clamping mechanism of the present invention.
In the figure: a cabinet body-1, a metering chamber-2, a cabinet door-3, a door lock-4, a key hole-5, an observation window-6, a connecting hole-7, a placing groove-8, an electric wire arranging mechanism-9, a clamping mechanism-10, a power supply lead-11, a control panel-12, a button-13, a first base-91, a fixed die holder-92, a bolt-93, an electric push rod-94, a limiting block-95, a sliding groove-96, a sliding block-97, a movable plate-98, a bearing plate-99, a rotating rod-910, a swinging rod-911, a clamping seat-912, a second base-101, a bearing block-102, a gooseneck-103, a bearing seat-104, a first clamping block-105, a second clamping block-106, a rotating shaft-107, a rotating shaft-91, Bearing shaft-108, torsion spring-109, convex clamping seat-9121 and concave clamping seat-9122.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a fully sealed outdoor high voltage metering cabinet: the electric wire sorting device comprises a cabinet body 1, a metering chamber 2, a cabinet door 3, a door lock 4, a placing groove 8, an electric wire sorting mechanism 9 and a clamping mechanism 10, wherein the cabinet body 1 is of a cuboid internally-arranged groove structure, the metering chamber 2 is fixedly connected inside the cabinet body 1, the left side of the front end surface of the metering chamber 2 is rotatably connected with the cabinet door 3, the door lock 4 is arranged in the middle of the right end of the cabinet door 3, a key hole 5 is arranged inside the door lock 4, an observation window 6 is arranged in the middle of the upper end of the cabinet door 3, two connecting holes 7 are arranged on the bottom end surface inside the metering chamber 2, the placing groove 8 is arranged on the right end surface inside the metering chamber 2, the electric wire sorting mechanism 9 is arranged inside the placing groove 8, the electric wire sorting mechanism 9 consists of a first base 91, a fixed die holder 92, a bolt 93, an electric push rod 94, a limiting block 95, first base 91 is the cuboid structure, and first base 91 installs in the inside bottom face of measurement room 2, both ends all are provided with fixed die holder 92 about first base 91 head end middle part, fixed die holder 92 top locking is fixed with bolt 93, the inside embedding of bolt 93 is connected with electric putter 94, electric putter 94 bottom fixedly connected with stopper 95, the terminal surface left and right sides all is provided with spout 96 before first base 91, the inside sliding connection of spout 96 has slider 97, spout 96 front end is provided with fly leaf 98, the terminal surface equidistance is provided with three accepting board 99 before the fly leaf 98, accept board 99 preceding terminal surface bottom fixedly connected with dwang 910, the rotation is connected with swinging arms 911 in the middle of the dwang 910, swinging arms 911 bottom rotation is connected with chucking seat 912.
Wherein, the clamping mechanism 10 is composed of a second base 101, a receiving block 102, a gooseneck 103, a receiving seat 104, a first clamping block 105, a second clamping block 106, a rotating shaft 107, a receiving shaft 108 and a torsion spring 109, the second base 101 is of a cuboid structure, the second base 101 is arranged at the upper end inside the placing groove 8, the middle end of the top of the second base 101 is fixedly connected with a bearing block 102, a gooseneck 103 is welded and fixed at the top end of the bearing block 102, which is beneficial to adjusting the angle of the clamping block, the top of the gooseneck 103 is fixedly connected with an adapter 104, the top of the adapter 104 is fixedly welded with a first clamping block 105, the upper end of the first clamping block 105 is provided with a second clamping block 106, the middle end of the bottom of the second clamping block 106 is provided with a rotating shaft 107, the middle part of the upper end of the first clamping block 105 is provided with a bearing shaft 108, and the rotating shaft 107 is rotatably connected with a torsion spring 109 inside the bearing shaft 108.
Wherein, 1 lower right corner department of the cabinet body is provided with power wire 11, 2 inside left end face fixedly connected with control panel 12 of measurement room, control panel 12 right-hand member face is provided with button 13, is favorable to starting electric putter 94, power wire 11 and electric putter 94 all are connected with control panel 12 electricity.
The sliding block 97 penetrates through the movable plate 98 and the sliding groove 96 to be in up-and-down movable fit, and the diameter of the sliding block 97 is smaller than the width of the sliding groove 96, so that the sliding block 97 can be embedded into the sliding groove 96 conveniently.
The number of the rotating rods 910 is 12, and every four rotating rods are in one group, which is beneficial to the rotation matching between individual parts of the wire arranging mechanism 9.
Wherein, chucking seat 912 is provided with 6 altogether, has convex chucking seat 9121 and concave nature chucking seat 9122 respectively, is favorable to the unsmooth embedding between convex chucking seat 9121 and the concave nature chucking seat 9122, and chucking seat 912 is two liang as a set of.
Wherein, convex chucking seat 9121 and concave nature chucking seat 9122 embedding are connected, and convex chucking seat 9121 and the inside dwang 910 that is provided with of concave nature chucking seat 9122 rotate to be connected, are favorable to adjusting convex chucking seat 9121 and concave nature chucking seat 9122 angle.
Wherein, the dwang 910 is embedded into chucking seat 912 top and swinging arms 911 bottom, and chucking seat 912 and dwang 910 carry out normal running fit through swinging arms 911, are favorable to swinging chucking seat 912.
The bolt 93 is made of stainless steel.
The torsion spring 109 is made of aluminum alloy.
This patent bolt 93, machine part, the cylindrical threaded fastener of adapted nut, by head and screw rod (the cylinder that has the external screw thread) a kind of fastener that two parts are constituteed, need with the nut cooperation for two parts that have the through-hole of fastening connection.
The working principle is as follows: when a user wants to use the device, the fully-sealed outdoor high-voltage metering cabinet can be placed at a proper position, a metering machine can be installed in the metering chamber 2, when the metering cabinet fails, the user can observe the internal condition of the metering cabinet through the observation window 6 at the outer end of the metering cabinet, a key is inserted into the key hole 5 on the door lock 4, the cabinet door 3 is opened, and the user can enter the metering cabinet for maintenance, because the inside of the metering cabinet is a closed space, the light is insufficient, when the user uses the flashlight, the user can break the tail ends of the first clamping block 105 and the second clamping block 106 to break the rotating shaft 107 and the torsion spring 109 inside the bearing shaft 108, so that the openings of the first clamping block 105 and the second clamping block 106 are opened towards two sides to clamp the handle of the flashlight, the user can adjust the gooseneck 103, the opening orientation of the first clamping block 105 and the second clamping block 106 is adjusted through the adapter 104, the flashlight can illuminate the corner needing illumination, when a user maintains the flashlight, the inner circuits of the metering cabinet are multiple and are easy to be wound together, the user can arrange the circuits, the circuits are placed in the convex clamping seat 9121 and the concave clamping seat 9122, and the clamping seats 912 are adjusted, so that the convex clamping seat 9121 and the concave clamping seat 9122 are close to the middle through the matching of the rotating rod 910 and the oscillating rod 911, the circuits are clamped, and the right three groups of clamping seats 912 at the upper end of the electric wire arranging mechanism 9 can clamp the circuits in a classified manner, when the positions of the clamping seats 912 are not proper, the power supply wire 11 can be connected with a power supply, and the button 13 on the control panel 12 is started, so that the electric push rod 94 starts to operate through the sliding fit of the sliding groove 96 and the sliding block 97, the positions of the clamping seats 912 are adjusted, the flashlight is convenient for the user to use, when the user finishes maintenance, the clamping mechanism 10 can be stored in the placing groove 8, and the power supply lead 11 is pulled out and restored to the original shape, so that the user can use the clamping mechanism again conveniently.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. A fully-sealed outdoor high-voltage metering cabinet comprises a cabinet body (1), a metering chamber (2), a cabinet door (3), a door lock (4) and a placement groove (8), wherein the cabinet body (1) is of a cuboid groove structure, the metering chamber (2) is fixedly connected inside the cabinet body (1), the cabinet door (3) is rotatably connected to the left side of the front end face of the metering chamber (2), the door lock (4) is installed in the middle of the right end of the cabinet door (3), a key hole (5) is formed inside the door lock (4), an observation window (6) is formed in the middle of the upper end of the cabinet door (3), two connecting holes (7) are formed in the bottom end face inside the metering chamber (2), and the placement groove (8) is installed on the right end face inside;
the method is characterized in that: the electric wire arranging device is characterized by further comprising an electric wire arranging mechanism (9) and a clamping mechanism (10), wherein the electric wire arranging mechanism (9) is installed on the inner bottom end face of the metering chamber (2), the clamping mechanism (10) is installed inside the placement groove (8), the electric wire arranging mechanism (9) is composed of a first base (91), a fixed die holder (92), a bolt (93), an electric push rod (94), a limiting block (95), a sliding groove (96), a sliding block (97), a movable plate (98), a bearing plate (99), a rotating rod (910), a swinging rod (911) and a clamping seat (912), the first base (91) is of a cuboid structure, the first base (91) is installed on the inner bottom end face of the metering chamber (2), the fixed die holder (92) is arranged at the upper end and the lower end of the middle part of the head end of the first base (91), the bolt (93) is fixed at the top end of the fixed die holder (92), and the, electric putter (94) bottom fixedly connected with stopper (95), the terminal surface left and right sides all is provided with spout (96) before first base (91), spout (96) inside sliding connection has slider (97), spout (96) front end is provided with fly leaf (98), the terminal surface equidistance is provided with three board (99) of accepting before fly leaf (98), terminal surface bottom fixedly connected with dwang (910) before accepting board (99), dwang (910) intermediate rotation is connected with swinging arms (911), swinging arms (911) bottom is rotated and is connected with chucking seat (912).
2. The totally enclosed outdoor high voltage measurement cabinet of claim 1, wherein: the clamping mechanism (10) is composed of a second base (101), a bearing block (102), a gooseneck tube (103), a bearing seat (104), a first clamping block (105), a second clamping block (106), a rotating shaft (107), a bearing shaft (108) and a torsion spring (109), the second base (101) is of a cuboid structure, the second base (101) is installed at the upper end inside the placement groove (8), the middle end of the top of the second base (101) is fixedly connected with the bearing block (102), the top end of the bearing block (102) is fixedly welded with the gooseneck tube (103), the top of the gooseneck tube (103) is fixedly connected with the bearing seat (104), the top of the bearing seat (104) is fixedly welded with the first clamping block (105), the upper end of the first clamping block (105) is provided with the second clamping block (106), the middle end of the bottom of the second clamping block (106) is provided with the rotating shaft (107), the middle part of the upper end of the first clamping block (105) is provided with a bearing shaft (108), and the rotating shaft (107) is rotatably connected with a torsion spring (109) in the bearing shaft (108).
3. The totally enclosed outdoor high voltage measurement cabinet of claim 2, wherein: the utility model discloses a cabinet body, including cabinet body (1), measuring room (2), power wire (11) are provided with in the lower right corner department of cabinet body (1), the inside left end face fixedly connected with control panel (12) of measuring room (2), control panel (12) right-hand member face is provided with button (13), power wire (11) and electric putter (94) all are connected with control panel (12) electricity.
4. The totally enclosed outdoor high voltage measurement cabinet of claim 1, wherein: the sliding block (97) penetrates through the movable plate (98) and is in up-and-down movable fit with the sliding groove (96), and the diameter of the sliding block (97) is smaller than the width of the sliding groove (96).
5. The totally enclosed outdoor high voltage measurement cabinet of claim 1, wherein: the rotating rods (910) are provided with 12 rotating rods, and every four rotating rods form a group.
6. The totally enclosed outdoor high voltage measurement cabinet of claim 1, wherein: the number of the clamping seats (912) is 6, the convex clamping seats (9121) and the concave clamping seats (9122) are respectively arranged, and every two clamping seats form a group.
7. The totally enclosed outdoor high voltage measurement cabinet of claim 6, wherein: convex chucking seat (9121) and concave chucking seat (9122) embedding are connected, and convex chucking seat (9121) and concave chucking seat (9122) inside is provided with dwang (910) and rotates to be connected.
8. The totally enclosed outdoor high voltage measurement cabinet of claim 1, wherein: the rotating rod (910) is embedded into the top of the clamping seat (912) and the bottom of the swinging rod (911), and the clamping seat (912) and the rotating rod (910) are in rotating fit through the swinging rod (911).
CN202020823341.XU 2020-05-18 2020-05-18 Totally enclosed outdoor high-voltage metering cabinet Active CN212304205U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020823341.XU CN212304205U (en) 2020-05-18 2020-05-18 Totally enclosed outdoor high-voltage metering cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020823341.XU CN212304205U (en) 2020-05-18 2020-05-18 Totally enclosed outdoor high-voltage metering cabinet

Publications (1)

Publication Number Publication Date
CN212304205U true CN212304205U (en) 2021-01-05

Family

ID=73968756

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020823341.XU Active CN212304205U (en) 2020-05-18 2020-05-18 Totally enclosed outdoor high-voltage metering cabinet

Country Status (1)

Country Link
CN (1) CN212304205U (en)

Similar Documents

Publication Publication Date Title
CN212304205U (en) Totally enclosed outdoor high-voltage metering cabinet
CN208738631U (en) A kind of low-tension switch cabinet
CN212785749U (en) Combined machine of microphone and Bluetooth sound box
CN111863471B (en) Automatic gear shifting device for tap switch of distribution transformer
CN206557344U (en) Device for switching characteristic test mechanism
CN109148804A (en) New energy battery wire equipment
CN212637758U (en) Storage battery car LED car light lamp stand mounting structure
CN210198201U (en) Durable-endurance electric shock rod for police
CN210210100U (en) Rotor balancing clamp for repairing aircraft starter
CN211263164U (en) Automatic sample injector for graphite furnace
CN220509000U (en) Lithium battery pack test bin
CN209767407U (en) Novel full-insulated portable direct current high voltage generator
CN213401858U (en) Spark plug cap connecting sheet structure
CN219805605U (en) Ammeter terminal welding frock
CN218863820U (en) TV bracket of suspension type installation
CN214945523U (en) Quick locking mechanism of insulating bar support
CN211692648U (en) Generating set is fixing device for ground
CN212209135U (en) Mounting structure of mutual inductor
CN214041686U (en) Test rod for testing storage battery
CN213869257U (en) Connection structure for green building material guardrail
CN214286435U (en) Clamping device for mounting door of fire hydrant
CN217522472U (en) Live working wire clamp
CN215681528U (en) Fixed exchange metal enclosed ring net cubical switchboard
CN213181868U (en) Series resonance withstand voltage test device
CN220830576U (en) Cable insulation fault detection test power supply convenient to carry

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 450000 No. 12, floor 2, building 12, No. 338, Lianhua street, high tech Industrial Development Zone, Zhengzhou, Henan Province

Patentee after: Henan Dongrun Electric Power Group Co.,Ltd.

Address before: 450001 No.12, 2nd floor, building 12, 338 Lianhua street, high tech Industrial Development Zone, Zhengzhou City, Henan Province

Patentee before: Henan Longyuan Jusheng Electrical Technology Co.,Ltd.