CN113192771B - Insulating operating rod - Google Patents
Insulating operating rod Download PDFInfo
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- CN113192771B CN113192771B CN202110453487.9A CN202110453487A CN113192771B CN 113192771 B CN113192771 B CN 113192771B CN 202110453487 A CN202110453487 A CN 202110453487A CN 113192771 B CN113192771 B CN 113192771B
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- rod
- positioning
- operating rod
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Legs For Furniture In General (AREA)
Abstract
The application relates to the technical field of electrician operating tools, in particular to an insulating operating rod, which comprises a base, a stand column, a vertical rod, a cross rod and an operating rod; the upright post is arranged on the base, and a first sliding groove is formed in the upright post along the axis direction; the bottom end of the vertical rod is slidably mounted in the first sliding groove; one end of the cross rod is connected with the top of the vertical rod, and the operating rod is hinged with the cross rod; the top of the upright post is provided with a positioning seat, and the positioning seat is provided with a through hole; a positioning rod is arranged in the through hole in a sliding manner, and a plurality of positioning holes matched with the positioning rod are formed in the side wall of the vertical rod; a limiting ring is fixedly sleeved on the positioning rod and arranged between the positioning seat and the vertical rod; the positioning rod is sleeved with a first spring, and two ends of the first spring are respectively connected with the positioning seat and the limiting ring. The technical problem that the height of an operation rod cannot be adjusted in the prior art is effectively solved.
Description
Technical Field
The application relates to the technical field of electrician operation tools, in particular to an insulating operation rod.
Background
The length of the existing distribution network insulating operating rod and the height position of the operating rod are mostly fixed, and when the operating rods with different height positions and different lengths need to be operated, the existing device cannot meet the requirement, and is inconvenient to operate.
Disclosure of Invention
In view of this, the present application aims to provide an insulating operating rod, which effectively solves the technical problem in the prior art that the height of an operating rod cannot be adjusted.
In order to achieve the purpose, the application provides the following technical scheme:
an insulating operating rod comprises a base, a stand column, a vertical rod, a cross rod and an operating rod;
the upright post is arranged on the base, and a first sliding groove is formed in the upright post along the axis direction;
the bottom end of the vertical rod is slidably arranged in the first sliding groove;
one end of the cross rod is connected with the top of the vertical rod, and the operating rod is hinged with the cross rod;
a positioning seat is arranged at the top of the upright post, and a through hole is formed in the positioning seat;
a positioning rod is arranged in the through hole in a sliding manner, and a plurality of positioning holes matched with the positioning rod are formed in the side wall of the vertical rod;
a limiting ring is fixedly sleeved on the positioning rod and arranged between the positioning seat and the vertical rod;
the positioning rod is sleeved with a first spring, and two ends of the first spring are respectively connected with the positioning seat and the limiting ring.
Preferably, in the above-mentioned insulated operating rod, the operating rod includes a fixing rod and an adjusting rod; the top end of the adjusting rod is hinged to the cross rod, and the bottom end of the adjusting rod is connected with the fixing rod in an adjustable mode.
Preferably, in the above insulating operating rod, the fixing rod is provided with a second sliding groove along the axis direction, and the bottom end of the adjusting rod is slidably mounted in the second sliding groove;
the two sides of the adjusting rod are both provided with elastic telescopic pieces, and the two sides of the fixing rod are both provided with a plurality of clamping holes matched with the elastic telescopic pieces.
Preferably, in the above-mentioned insulating operating rod, both sides of the adjusting rod are provided with grooves;
the elastic telescopic piece comprises a second spring and a clamping rod, the first end of the second spring is connected with the groove bottom of the groove, and the second end of the second spring is connected with the clamping rod.
Preferably, in the above insulating operating rod, a fixing ring is fixedly sleeved on the clamping rod, and the fixing ring is located between the adjusting rod and the fixing rod.
Preferably, in the above-mentioned insulated operating rod, the two elastic expansion pieces are symmetrically arranged on two sides of the adjusting rod.
Preferably, in the above insulating operating rod, the positioning holes are vertically and equidistantly distributed on the vertical rod.
Preferably, in the above-described insulating operating rod, a side wall of the vertical rod is in sliding contact with an inner wall of the first runner.
Preferably, in the above insulating operating rod, an operating portion is provided on one end of the positioning rod, which is far away from the vertical rod, and the through hole is penetrated through the operating portion.
Preferably, in the above-mentioned insulating operating rod, a swing seat is provided on the cross bar, and the operating rod is rotatably mounted on the swing seat.
Compared with the prior art, the beneficial effects of this application are:
the application provides an insulating operation stick, when using, can drive the first spring of spacing ring extrusion with the pulling locating lever, first spring forms compression elasticity, break away from in the locating hole until the locating lever, then upwards or move down the montant along first spout, loosen the locating lever after moving suitable position, first spring release compression elasticity, elasticity can promote the spacing ring and drive the locating lever and remove, make the locating lever can block again and advance in corresponding locating hole, thereby can satisfy the high demand of action bars according to the high position of operation regulation montant, and has the advantages of simple structure and easy operation, the technical problem of the height that has unable regulation action bars among the prior art has been solved effectively.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an insulating operating rod according to an embodiment of the present disclosure;
FIG. 2 is an enlarged view of an insulated operating rod according to an embodiment of the present disclosure;
FIG. 3 is an enlarged view of an insulated operating rod at B, provided by an embodiment of the present application;
fig. 4 is a schematic view illustrating an installation of a pendulum base of an insulated operating rod according to an embodiment of the present application.
In the figure:
the device comprises a base 1, a stand column 2, a first sliding groove 21, a vertical rod 3, a positioning hole 31, a positioning seat 4, a through hole 41, a positioning rod 42, a limiting ring 43, a first spring 44, a cross rod 5, a swinging seat 51, an operating rod 6, an adjusting rod 7, a groove 71, a second spring 72, a clamping rod 73, a fixing ring 74, a fixing rod 8, a second sliding groove 81, a clamping hole 82 and a rotating handle 9.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the embodiments of the present application and for simplicity of description, but do not indicate or imply that the devices or elements referred to must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
The length of the existing distribution network insulating operating rod and the height position of the operating rod are mostly fixed, and when the operating rods with different height positions and different lengths need to be operated, the existing device cannot meet the requirement, and is inconvenient to operate. This embodiment provides an insulating bar, has solved effectively and has had the technical problem that can't adjust the height of action bars among the prior art.
Referring to fig. 1 to 4, an embodiment of the present application provides an insulating operating rod, which includes a base 1, a column 2, a vertical rod 3, a cross rod 5, and an operating rod 6; the upright post 2 is arranged on the base 1, and the upright post 2 is provided with a first sliding chute 21 along the axis direction; the bottom end of the vertical rod 3 is slidably arranged in the first sliding groove 21; one end of the cross rod 5 is connected with the top of the vertical rod 3, and the operating rod 6 is hinged with the cross rod 5; the top of the upright post 2 is provided with a positioning seat 4, and the positioning seat 4 is provided with a through hole 41; a positioning rod 42 is arranged in the through hole 41 in a sliding manner, and a plurality of positioning holes 31 matched with the positioning rod 42 are formed in the side wall of the vertical rod 3; a limit ring 43 is fixedly sleeved on the positioning rod 42, and the limit ring 43 is arranged between the positioning seat 4 and the vertical rod 3; the positioning rod 42 is sleeved with a first spring 44, and two ends of the first spring 44 are respectively connected with the positioning seat 4 and the limiting ring 43.
More specifically, a weighting block can be added in the base 1, so that the support of the base 1 can be increased, and the stability of the whole insulating operating rod can be ensured; the upright posts 2 and the vertical posts 3 are both vertically arranged, the cross rod 5 is horizontally arranged, and one end of the cross rod 5 is vertically and fixedly connected with the tops of the vertical posts 3; one surface of the limiting ring 43 close to the positioning hole 31 is larger than the opening of the positioning hole 31; the operating rod 6 is hinged on the cross rod 5, and the operating rod 6 can be rotated in use, so that the use requirements in different directions can be met.
When the positioning rod pulling device is used, the positioning rod 42 can be pulled to drive the limiting ring 43 to extrude the first spring 44, the first spring 44 forms compression elastic force, until the positioning rod 42 breaks away from the positioning hole 31, then the vertical rod 3 moves upwards or downwards along the first sliding groove 21, the positioning rod 42 is released after the positioning rod is moved to a proper position, the first spring 44 releases the compression elastic force, the elastic force can push the limiting ring 43 to drive the positioning rod 42 to move, the positioning rod 42 can be clamped into the corresponding positioning hole 31 again, the height position of the vertical rod 3 can be adjusted according to operation, so that the height requirement of the operating rod 6 is met, the positioning rod pulling device has the advantages of being simple in structure and simple in operation, and the technical problem that the height of the operating rod 6 cannot be adjusted in the prior art is effectively solved.
Further, in the present embodiment, the operation lever 6 includes a fixing lever 8 and an adjustment lever 7; the top end of the adjusting rod 7 is hinged with the cross rod 5, and the bottom end of the adjusting rod 7 is adjustably connected with the fixed rod 8. The relative position of the adjusting rod 7 and the fixed rod 8 can be adjusted according to actual needs through the adjusting rod 7 and the fixed rod 8 which are connected in an adjustable mode, so that the length of the whole operating rod 6 is lengthened or shortened, and the length requirement of the operating rod 6 which can be adjusted is met.
Further, in the present embodiment, please refer to fig. 3, the fixing rod 8 is provided with a second sliding slot 81 along the axial direction, and the bottom end of the adjusting rod 7 is slidably mounted in the second sliding slot 81; the both sides of adjusting pole 7 all are equipped with elastic expansion spare, and the both sides of dead lever 8 all are equipped with elastic expansion spare assorted a plurality of joint holes 82. When the adjusting rod is used, the elastic telescopic pieces on the two sides of the adjusting rod 7 are compressed, then the position of the adjusting rod 7 in the second sliding groove 81 is changed, the adjusting rod 7 is moved to a proper position, the elastic telescopic rods on the two sides of the adjusting rod 7 are clamped into the corresponding clamping holes 82 again, the relative position of the adjusting rod 7 and the fixing rod 8 can be changed, and therefore the using requirement for adjusting the length of the operating rod 6 is met.
Further, in the present embodiment, please refer to fig. 3, both sides of the adjusting rod 7 are provided with grooves 71; the elastic telescopic piece comprises a second spring 72 and a clamping rod 73, a first end of the second spring 72 is connected with the groove bottom of the groove 71, and a second end of the second spring 72 is connected with the clamping rod 73. When the adjusting rod 7 is used, the adjusting rod 7 can be pushed to compress the second spring 72 through the outer side of the fixing rod 8, the second spring 72 forms compression elasticity until the adjusting rod 7 can be separated from the clamping hole 82, so that the fixing rod 8 and the adjusting rod 7 are not buckled and connected, then the position of the adjusting rod 7 in the second sliding groove 81 is changed, the adjusting rod is moved to a required position, the clamping rod 73 is pushed to be clamped into the clamping hole 82 again under the elastic action of the second spring 72, the clamping and the fixing of the fixing rod 8 and the adjusting rod 7 are completed, and therefore the length of the operating rod 6 is adjusted.
More specifically, one end of the clamping rod 73 is located in the groove 71 and is fixedly connected with the second end of the second spring 72, and the other end of the clamping rod 73 can be clamped in the clamping hole 82 of the fixing rod 8; the clamping hole 82 is a stepped hole, the first section of the clamping hole 82 close to the adjusting rod 7 is matched with the clamping rod 73, and the diameter of the second section of the clamping hole 82 is larger than that of the first section, so that a user can press out the clamping rod 73 from the clamping hole 82 conveniently.
Further, in the present embodiment, referring to fig. 3, a fixing ring 74 is fixedly sleeved on the clamping rod 73, and the fixing ring 74 is located between the adjusting rod 7 and the fixing rod 8. The fixed ring 74 can limit the movement distance of the clamping rod 73, so that the clamping rod 73 can be in snap fit with the clamping hole 82, the connection stability between the fixed rod 8 and the adjusting rod 7 is guaranteed, and the clamping rod 73 can be pressed by a user from the outer side of the clamping hole 82 to enable the clamping rod 73 to exit from the clamping hole 82, so that the relative position of the fixed rod 8 and the adjusting rod 7 can be quickly adjusted.
Further, in the present embodiment, two elastic expansion pieces are symmetrically disposed on both sides of the adjusting rod 7. The arrangement ensures that both sides of the adjusting rod 7 can be stably connected with the fixing rod 8, and the length of the operating rod 6 can be ensured to be lengthened or shortened, so that the operating rod 6 can be normally used.
Further, in the present embodiment, the positioning holes 31 are equidistantly distributed on the vertical rod 3 along the vertical direction. The height of operating rod 6 can be adjusted to the person of facilitating the use through the locating hole 31 that a plurality of equidistance set up, can also be equipped with the scale in the outside of montant 3, and the height of operating rod 6 is adjusted more accurately to the person of facilitating the use through locating hole 31 and the scale of equidistance.
Further, in this embodiment, the side wall of the vertical rod 3 is in sliding contact with the inner wall of the first sliding groove 21, so that when the vertical rod 3 slides up and down in the first sliding groove 21, the side wall of the vertical rod 3 can be always in abutting contact with the inner wall of the first sliding groove 21, so that sliding friction force is generated between the vertical rod 3 and the upright post 2, which can effectively reduce the acting force required for pushing the vertical rod 3 to move up and down, and the height position of the vertical rod 3 can be more conveniently adjusted by the worker.
Further, in the present embodiment, referring to fig. 2, an operation portion is disposed at one end of the positioning rod 42 away from the vertical rod 3 through the through hole 41. The side of operation portion is greater than the opening of through-hole 41, and operation portion not only can regard as the position that staff pulled locating lever 42 and held, but also can prevent locating lever 42 and break away from in through-hole 41, is favorable to guaranteeing locating lever 42's normal use.
More specifically, the positioning seat 4 is fixedly disposed on the top side wall of the upright post 2, and a moving space for the positioning rod 42 and the limiting ring 43 to move is left between the top of the positioning seat 4 and the upright post 3.
Further, in the present embodiment, referring to fig. 4, a swing seat 51 is disposed on the cross bar 5, and the operating rod 6 is rotatably mounted on the swing seat 51. The arrangement of the swing seat 51 can not only ensure that the operating rod 6 is rotatably arranged on the cross rod 5, but also facilitate the assembly and disassembly of the operating rod 6 from the cross rod 5, so that a user can firstly adjust the length of the operating rod 6 and then install the operating rod 6 on the swing seat 51.
More specifically, referring to fig. 1, when the swing seat 51 is fixedly disposed on the cross bar 5, the operation rod 6 can only swing in the front-back direction, and the operation rod 6 cannot swing in other directions, so that the application range of the operation rod 6 is limited; referring to fig. 4, the swing seat 51 can be rotatably mounted on the cross bar 5 by the rotating handle 9, and when the operation rod 6 needs to operate in other directions other than the front-back direction, the swing direction of the operation rod 6 can be changed by rotating the rotating handle 9, so as to meet the operation requirement of the operation rod 6, and effectively expand the operation range of the operation rod 6.
The invention is implemented in detail as follows: referring to fig. 1-4, when in use, the height position of the operating rod 6 can be adjusted as required, the positioning rod 42 is moved leftward to drive the limiting ring 43 to move leftward, the limiting ring 43 is moved leftward to press the first spring 44, the first spring 44 forms compression elastic force, the positioning rod 42 is moved leftward and is separated from the positioning hole 31 at the right end, then the vertical rod 3 is moved upward or downward, the positioning rod 42 is released after being moved to a proper position, the compression elastic force is released by the first spring 44, the elastic force pushes the limiting ring 43 rightward, the limiting ring 43 is moved rightward to drive the positioning rod 42 to move rightward, and the right end of the positioning rod 42 moving rightward is clamped in the positioning hole 31 to fix the position of the vertical rod 3 on the upright post 2, so that the function of adjusting the height position of the operating rod 6 is realized; then, the length of the operating rod 6 can be adjusted as required, the clamping rod 73 is pressed into the clamping hole 82, the clamping rod 73 moves inwards to extrude the second spring 72, the second spring 72 forms compression elastic force, the clamping rod 73 moves inwards to be separated from the clamping hole 82, then the fixing rod 8 moves upwards or downwards, the fixing rod 8 is provided with a plurality of clamping holes 82, after the fixing rod 8 moves to a required position, the compression elastic force is released by the second spring 72, the clamping rod 73 is pushed outwards by the elastic force, and the clamping rod 73 moves outwards to be clamped into the clamping hole 82, so that the function of adjusting the length of the operating rod 6 is achieved; through rotating the rotating handle 9, the rotating handle 9 drives the swinging seat 51 to rotate, and the swinging seat 51 rotates to drive the operating rod 6 to rotate, so that the function of changing the swinging direction of the operating rod 6 is realized.
In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. An insulating operating rod is characterized by comprising a base, a stand column, a vertical rod, a cross rod and an operating rod;
the upright post is arranged on the base, and a first sliding groove is formed in the upright post along the axis direction;
the bottom end of the vertical rod is slidably arranged in the first sliding groove;
one end of the cross rod is connected with the top of the vertical rod, and the operating rod is hinged with the cross rod;
the top of the upright post is provided with a positioning seat, and the positioning seat is provided with a through hole;
a positioning rod is arranged in the through hole in a sliding manner, and a plurality of positioning holes matched with the positioning rod are formed in the side wall of the vertical rod;
a limiting ring is fixedly sleeved on the positioning rod and arranged between the positioning seat and the vertical rod;
a first spring is sleeved on the positioning rod, and two ends of the first spring are respectively connected with the positioning seat and the limiting ring;
the cross rod is provided with a swing seat, and the operating rod is rotatably arranged on the swing seat along the vertical direction;
the swing seat is rotatably arranged on the cross rod along the horizontal direction through a rotating handle.
2. The insulated operating rod according to claim 1, wherein the operating rod comprises a fixing rod and an adjusting rod; the top end of the adjusting rod is hinged to the cross rod, and the bottom end of the adjusting rod is adjustably connected with the fixing rod.
3. The insulating operating rod as claimed in claim 2, wherein the fixing rod is provided with a second sliding slot along the axial direction, and the bottom end of the adjusting rod is slidably mounted in the second sliding slot;
the both sides of adjusting the pole all are equipped with elastic expansion spare, the both sides of dead lever all be equipped with a plurality of joint holes of elastic expansion spare assorted.
4. The insulated operating rod according to claim 3, wherein grooves are provided on both sides of the adjusting rod;
the elastic telescopic piece comprises a second spring and a clamping rod, the first end of the second spring is connected with the groove bottom of the groove, and the second end of the second spring is connected with the clamping rod.
5. The insulated operating rod according to claim 4, wherein a fixing ring is fixedly sleeved on the clamping rod, and the fixing ring is positioned between the adjusting rod and the fixing rod.
6. The insulated operating rod according to claim 3, wherein the two elastic expansion members are symmetrically disposed at both sides of the adjusting rod.
7. The insulated operating rod according to claim 1, wherein the positioning holes are vertically and equidistantly distributed on the vertical rod.
8. The insulated operating rod according to claim 1, wherein the side wall of the vertical rod is in sliding contact with the inner wall of the first runner.
9. The insulated operating rod according to claim 1, wherein an operating part is arranged at one end of the positioning rod, which is far away from the vertical rod, through the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110453487.9A CN113192771B (en) | 2021-04-26 | 2021-04-26 | Insulating operating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110453487.9A CN113192771B (en) | 2021-04-26 | 2021-04-26 | Insulating operating rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113192771A CN113192771A (en) | 2021-07-30 |
| CN113192771B true CN113192771B (en) | 2022-10-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110453487.9A Active CN113192771B (en) | 2021-04-26 | 2021-04-26 | Insulating operating rod |
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| CN (1) | CN113192771B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113871220B (en) * | 2021-09-27 | 2024-01-12 | 广东电网有限责任公司江门供电局 | Adjustable auxiliary impact tool |
| CN114944621B (en) * | 2022-07-25 | 2022-12-30 | 广东电网有限责任公司佛山供电局 | External-breakage-preventing acousto-optic warning device and assembling and disassembling method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8717533U1 (en) * | 1987-03-30 | 1989-02-16 | Siemens AG, 1000 Berlin und 8000 München | Push or pull rod made of fiber-reinforced insulating material |
| KR100930130B1 (en) * | 2007-12-05 | 2009-12-09 | 주식회사 신창전기 | Automotive switch lever (II) |
| CN108550478B (en) * | 2018-06-22 | 2023-05-26 | 广东电网有限责任公司 | Multifunctional operation rod for distribution network |
| CN209057610U (en) * | 2018-11-16 | 2019-07-05 | 南京林业大学 | A kind of Gardens, which are conserved, uses pruning device |
| CN211992769U (en) * | 2020-01-15 | 2020-11-24 | 李源 | Wiring tool for mounting mutual inductor |
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| CN113192771A (en) | 2021-07-30 |
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