CN218648159U - Quick earthing device of distribution lines - Google Patents
Quick earthing device of distribution lines Download PDFInfo
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- CN218648159U CN218648159U CN202223123209.6U CN202223123209U CN218648159U CN 218648159 U CN218648159 U CN 218648159U CN 202223123209 U CN202223123209 U CN 202223123209U CN 218648159 U CN218648159 U CN 218648159U
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- rod
- grounding
- butt joint
- fixedly connected
- mounting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
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Abstract
The utility model discloses a quick earthing device of distribution lines relates to distribution lines ground connection technical field, include: the body part of the grounding rod is of a detachable structure; the connecting assembly is arranged on the surface of the grounding rod; the butt joint component is arranged on one end part of the grounding rod; the winding assembly is arranged on one side of the grounding rod; this distribution lines quick earthing device, through being provided with coupling assembling and butt joint subassembly, when the staff takes, can take the device together as the installation pole of mobile jib and two other installation poles that are used for the extension, in order to be ready for follow-up use, treat to need to add the length with the device, can be in proper order with the installation pole at leftmost side and middle part, through running through the piece, guide bar and mounting panel will install the pole downstream to the minimum, afterwards at the fixed block, under the effect of circular slot and connecting rod, again with this installation pole rotation degree, its lifting immediately, make and fall into the inside in butt joint groove to the piece.
Description
Technical Field
The utility model relates to a distribution lines ground connection technical field specifically is quick earthing device of distribution lines.
Background
Distribution lines are lines which transmit electric power to a distribution transformer or a power consumption unit from a step-down transformer substation, the automation of the distribution lines is feeder automation, an automation device or a system is utilized, the operation condition of the distribution network is monitored, faults of the distribution network are found in time, fault location is carried out, the power supply to a non-fault area is isolated and recovered, the distribution lines comprise centralized feeder automation and local feeder automation modes, the two modes of the local feeder automation are adopted, the grounding refers to a neutral point of a power system and an electrical device, an exposed conductive part of the electrical device and an external conductive part of the device are connected with the ground through conductors, the distribution lines can be divided into work grounding, lightning protection grounding and protection grounding, and a grounding rod is generally used for grounding operation.
The existing reference bulletin numbers are: CN202120220506.9, it discloses a 10kV distribution line lightning grounding device, through "constitute sliding connection between earth connection and the rolling disc of this equipment, and the open end inner wall at the top of the rolling disc is a thread structure, and constitute threaded connection between fixed knob and the rolling disc, through rotating fixed knob, make fixed knob remove the spacing to the clockwork spring, the elasticity of rethread clockwork spring can make the earth connection roll in the inside of the rolling disc, so as to play the effect of collecting when not using to the earth connection".
Although foretell 10kV distribution lines earthing device that takes shelter from has solved "10 kV distribution lines earthing device on the scene is various, but most 10kV distribution lines earthing device that takes shelter from ground wire when not using, lead to the earth wire to put in disorder, influence pleasing to the eye problem, but when operating higher department circuit, the staff need carry the length that a plurality of extension bars come extension ground rod, make contact hook and distribution lines on it contact, because extension bar and ground rod are individual form, and then lead to comparatively inconvenient when carrying, and after extension bar and ground rod spare, be difficult to when needing to use take it together with the ground rod fast.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art and having comparatively inconvenient when carrying to behind extension bar and the earthing rod idle position, be difficult to when needing to use take it together with the earthing rod fast. The technical problem of, the quick earthing device of distribution lines is provided, this highway subgrade high temperature resistance detection device has advantages such as easy operation, portable.
In order to achieve the above object, the utility model provides a following technical scheme:
distribution lines quick earthing device includes:
the rod body part of the grounding rod is of a detachable structure;
the connecting assembly is mounted on the surface of the grounding rod;
the butt joint component is arranged on one end part of the grounding rod;
and the winding assembly is arranged on one side of the grounding rod.
Preferably, the ground rod includes:
the top ends of the mounting rods positioned on the right side are provided with contact hooks;
and the grounding wire is mounted on one side wall of the contact hook.
Preferably, the connection assembly comprises;
one side walls of the two mounting plates are respectively and fixedly connected with the left side walls of the two mounting rods positioned in the middle and on the right side;
one side walls of the two fixing blocks are respectively and fixedly connected with the right side walls of the two mounting rods positioned in the middle and on the left side, and the top ends of the fixing blocks are provided with circular grooves;
the two sliding grooves are respectively arranged on the other side wall of the two mounting plates, and the inner walls of the sliding grooves are fixedly connected with guide rods.
Preferably, one side of mounting panel is provided with the L-shaped piece, the one end fixedly connected with of L-shaped piece runs through the piece, run through the piece activity and alternate in the surface of guide bar, the bottom fixedly connected with connecting rod of L-shaped piece, the L-shaped piece passes through the connecting rod and is connected with the inner chamber rotation of circular slot.
Preferably, the docking assembly comprises:
the bottom ends of the two butt-joint blocks are respectively and fixedly connected with the top ends of the two mounting rods positioned in the middle and on the left side, and one side of each butt-joint block is provided with a threaded hole;
two butt joint grooves, two the butt joint groove is seted up respectively in the bottom that is located two installation poles on middle part and right side, and just has seted up the through-hole to one side of butt joint inslot wall.
Preferably, one side of the through hole is provided with a screw, and one end part of the screw penetrates through the through hole to reach the inner cavity of the butt joint groove.
Preferably, the winding assembly comprises:
one side wall of the fixing plate is fixedly connected with the surface of the right mounting rod, and the other side wall of the fixing plate is rotatably connected with a turntable;
the three winding posts are fixedly connected with the surface of the rotary table at one end, and a clamping hole is formed in one end of one winding post.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the distribution line quick grounding device is provided with the connecting component and the butt joint component, when a worker takes the distribution line quick grounding device, the distribution line quick grounding device can be taken as the mounting rod of the main rod and two other mounting rods for lengthening together for subsequent use, when the device needs to be lengthened, the mounting rods at the leftmost side and the middle part can be sequentially moved downwards to the lowest position through the penetrating block, the guide rod and the mounting plate, then the mounting rods are rotated and lifted immediately under the action of the fixing block, the circular groove and the connecting rod, so that the butt joint blocks fall into the butt joint grooves, and then the screws are rotated and positioned, therefore, the lengthening operation of the distribution line quick grounding device is completed when the device is used, the contact hook is conveniently contacted with the distribution line for completing the subsequent grounding operation, the convenience of the distribution line quick grounding device when the distribution line quick grounding device is lengthened is improved, the quick grounding device can be taken together with the two other mounting rods when the distribution line quick grounding device is taken for carrying, and the flexibility of the device when the distribution line is actually used is improved to a certain extent;
2. this quick earthing device of distribution lines, through setting up kinking subassembly, after the device used, the staff can be located a tip of ground connection head with the earth connection, the inner chamber in card hole is gone into to the card, encircle the earth connection in the outside of a plurality of kinking posts afterwards, rotate the carousel immediately, make the earth connection winding on a plurality of kinking posts, just so made things convenient for the staff to have received the earth connection after having used up the device and restrainted, so that subsequent carrying and use, the functionality of the device when using has been improved to a certain extent, the auxiliary effect has been played.
Drawings
Fig. 1 is a schematic diagram of a right-view three-dimensional structure of a distribution line quick grounding device according to an embodiment of the present invention;
fig. 2 is a schematic bottom-view perspective view of the distribution line quick grounding device according to an embodiment of the present invention;
fig. 3 is a schematic three-dimensional structure diagram of a connecting assembly of the distribution line quick grounding device according to an embodiment of the present invention;
fig. 4 is the utility model discloses a distribution lines quick grounding device's kinking subassembly spatial structure sketch map in an embodiment.
1. A ground rod; 101. mounting a rod; 102. a contact hook; 103. a ground line; 2. a connecting assembly; 201. mounting a plate; 202. a fixed block; 203. a chute; 204. a guide bar; 205. an L-shaped block; 206. a through block; 207. a connecting rod; 208. a circular groove; 3. a docking assembly; 301. a butt joint block; 302. a butt joint groove; 303. a through hole; 304. a screw; 305. a threaded hole; 4. a winding assembly; 401. a fixing plate; 402. a turntable; 403. winding the wire column; 404. and (4) clamping the hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Fig. 1 is a schematic diagram of a right-view three-dimensional structure of a rapid grounding device for distribution lines according to an embodiment of the present invention; fig. 2 is a schematic bottom-view perspective view of the distribution line quick grounding device according to an embodiment of the present invention; fig. 3 is a schematic perspective view of a connecting assembly of the distribution line quick grounding device according to an embodiment of the present invention; fig. 4 is a schematic view of a three-dimensional structure of a wire winding assembly of the distribution line quick grounding device according to an embodiment of the present invention.
With reference to the drawings, in this embodiment, a distribution line quick grounding device includes: the grounding rod 1 is characterized in that the rod body part of the grounding rod 1 is of a detachable structure; the connecting assembly 2 is arranged on the surface of the grounding rod 1; the butt joint component 3 is arranged on one end part of the grounding rod 1; and the winding assembly 4 is arranged on one side of the grounding rod 1.
Specifically, the ground rod 1 is used as the installation reference of the device, the connection assembly 2 is used for integrating the installation rod 101 provided with the contact hook 102 with the other two installation rods 101 used for lengthening, so that the device can be taken and carried together when needed, the docking assembly 3 is used for docking and positioning the three installation rods 101 to hang the device on a high-altitude distribution line, and the winding assembly 4 can be used for collecting the ground wire 103 so as to facilitate reuse of the device after use.
In order to make the concrete structure and principle of the grounding rod 1 fully understood by those skilled in the art, the grounding rod 1 is further described. In the present embodiment, the ground rod 1 includes: the top ends of the mounting rods 101 positioned on the right side are provided with contact hooks 102; and a grounding wire 103, wherein the grounding wire 103 is arranged on one side wall of the contact hook 102.
In the grounding rod 1, the connecting components 2 are positioned at two sides of the grounding wire 103 in the middle, the butt joint components 3 are positioned between the opposite ends of the three mounting rods 101, and the winding components 4 are arranged at one side of the mounting rods 101 for mounting the contact hooks 102, so that the connecting components 2, the butt joint components 3 and the winding components 4 can be installed and integrated to better perform combined operation.
In order to facilitate a sufficient understanding of the specific structure and principles of the connector assembly 2 by those skilled in the art, further description of the connector assembly 2 is provided. In the present embodiment, the connecting assembly 2 includes; one side wall of each of the two mounting plates 201 is fixedly connected with the left side wall of each of the two mounting rods 101 positioned in the middle and on the right side; one side wall of each of the two fixing blocks 202 is fixedly connected with the right side wall of the two mounting rods 101 positioned in the middle and on the left side, and a circular groove 208 is formed in the top end of each of the two fixing blocks 202; the two sliding grooves 203 are respectively arranged on the other side wall of the two mounting plates 201, the inner walls of the sliding grooves 203 are fixedly connected with guide rods 204, an L-shaped block 205 is arranged on one side of the mounting plates 201, one end of the L-shaped block 205 is fixedly connected with a penetrating block 206, the penetrating block 206 is movably inserted on the surface of the guide rods 204 in a penetrating manner, a connecting rod 207 is fixedly connected to the bottom end of the L-shaped block 205, and the L-shaped block 205 is rotatably connected with the inner cavity of the circular groove 208 through the connecting rod 207.
Under the action of the guide rod 204 and the sliding groove 203, the mounting rod 101 connected with the guide rod can vertically move up and down on the surface of the mounting plate 201, the part of the connecting rod 207, which is arranged in the circular groove 208, is arranged in a non-detachable manner, the contact area of the connecting rod 207 and the circular groove 208 has certain friction force, the connecting rod 207 can be rotated by manpower, and finally, the three mounting rods 101 are integrated, so that the carrying is convenient, and the phenomenon that the lengthened mounting rods 101 scatter everywhere is avoided.
To facilitate a thorough understanding of the specific structure and principles of the docking assembly 3 by those skilled in the art, further description is provided for the docking assembly 3. In the present embodiment, the docking assembly 3 includes: the bottom ends of the two butt-joint blocks 301 are respectively and fixedly connected with the top ends of the two mounting rods 101 positioned in the middle and on the left side, and one side of each butt-joint block 301 is provided with a threaded hole 305; two butt joint grooves 302, two butt joint grooves 302 are seted up respectively in the bottom that is located two installation poles 101 on middle part and right side, and butt joint groove 302 inner wall's one side has seted up through-hole 303, and one side of through-hole 303 is provided with screw 304, and a tip screw thread of screw 304 runs through-hole 303 to the inner chamber of butt joint groove 302.
In the docking assembly 3, the shape of the docking block 301 is matched with that of the docking groove 302, the threaded hole 305 is matched with that of the through hole 303, and under the action of the screw 304, the docked mounting rods 101 are positioned, so that the length of the whole device is increased, and the grounding operation of a distribution line at a high position is facilitated.
The winder assembly 4 is further described to facilitate a full understanding of the specific structure and principles of the winder assembly 4 by those skilled in the art. In the present embodiment, the winding assembly 4 includes: a fixing plate 401, one side wall of the fixing plate 401 is fixedly connected with the surface of the right mounting rod 101, and the other side wall of the fixing plate 401 is rotatably connected with a turntable 402; and one end of each of the three winding posts 403 is fixedly connected with the surface of the turntable 402, and one end of one winding post 403 is provided with a clamping hole 404.
In the winding assembly 4, the surfaces of the three winding posts 403 on the annular array distribution turntable 402 and the inner cavity of the clamping hole 404 are larger than the diameter of the grounding wire 103, so that the wire arrangement of the grounding wire 103 by a worker after the device is used is facilitated, the subsequent carrying and use are facilitated, the functionality of the device in use is improved to a certain extent, and the auxiliary effect is achieved.
The working principle is as follows: firstly, after a worker carries the device to a destination, when the device needs to be lengthened, the worker can move the device downwards along the mounting plate 201 from left to right in sequence, the mounting rod 101 is integrally arranged, the penetrating block 206, the guide rod 204 and the mounting plate 201 are moved to the lowest position along the mounting plate 201, the position of the butt joint block 301 is lower than the bottom end of the adjacent mounting rod 101, then under the action of the fixing block 202, the circular groove 208 and the connecting rod 207, the mounting rod 101 is rotated by 180 degrees, the butt joint block 301 is opposite to the inner cavity of the butt joint groove 302 and is lifted up immediately, the butt joint block 301 falls into the butt joint groove 302, and then the screw 304 is rotated to position the butt joint block 301, so that the lengthening operation of the device can be completed;
after the device is used, the device is disassembled to be in the original state, then a worker can place the grounding wire 103 at one end of the grounding head and clamp the grounding wire 103 into the inner cavity of the clamping hole 404, then the grounding wire 103 is wound around the outer sides of the winding posts 403, and then the turntable 402 is rotated, so that the grounding wire 103 is wound on the winding posts 403, and the device is convenient to carry subsequently.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. Distribution lines quick earthing device, its characterized in that includes:
the grounding rod (1), the rod body part of the grounding rod (1) is of a detachable structure;
the connecting assembly (2), the connecting assembly (2) is mounted on the surface of the grounding rod (1);
the butt joint component (3), the butt joint component (3) is arranged on one end part of the grounding rod (1);
the winding assembly (4) is installed on one side of the grounding rod (1).
2. The distribution line quick grounding device of claim 1, wherein:
the earth rod (1) comprises:
the mounting device comprises three mounting rods (101), wherein contact hooks (102) are mounted at the top ends of the mounting rods (101) on the right side;
and the grounding wire (103), wherein the grounding wire (103) is arranged on one side wall of the contact hook (102).
3. The distribution line quick grounding device of claim 1, wherein:
the connection assembly (2) comprises;
one side walls of the two mounting plates (201) are respectively and fixedly connected with the left side walls of the two mounting rods (101) positioned in the middle and on the right side;
one side walls of the two fixing blocks (202) are respectively and fixedly connected with the right side walls of the two mounting rods (101) positioned in the middle and on the left side, and a circular groove (208) is formed in the top end of each fixing block (202);
the two sliding grooves (203) are respectively arranged on the other side wall of the two mounting plates (201), and the inner walls of the sliding grooves (203) are fixedly connected with guide rods (204).
4. The distribution line quick grounding device of claim 3, characterized in that:
one side of mounting panel (201) is provided with L shape piece (205), the one end fixedly connected with of L shape piece (205) runs through piece (206), run through the surface of piece (206) activity interlude in guide bar (204), the bottom fixedly connected with connecting rod (207) of L shape piece (205), the inner chamber that L shape piece (205) pass through connecting rod (207) and circular slot (208) rotates and is connected.
5. The distribution line quick grounding device of claim 1, wherein:
the docking assembly (3) comprises:
the bottom ends of the two butt-joint blocks (301) are respectively fixedly connected with the top ends of the two mounting rods (101) positioned in the middle and on the left side, and one side of each butt-joint block (301) is provided with a threaded hole (305);
two butt joint groove (302), two butt joint groove (302) are seted up respectively in the bottom that is located two installation poles (101) on middle part and right side, and through-hole (303) have been seted up to one side of butt joint groove (302) inner wall.
6. The distribution line quick grounding device of claim 5, wherein:
one side of the through hole (303) is provided with a screw (304), and one end part of the screw (304) penetrates through the through hole (303) to reach the inner cavity of the butt joint groove (302).
7. The distribution line quick grounding device of claim 1, wherein:
the winding assembly (4) comprises:
one side wall of the fixing plate (401) is fixedly connected with the surface of the right mounting rod (101), and the other side wall of the fixing plate (401) is rotatably connected with a rotating disc (402);
the device comprises three winding posts (403), one ends of the three winding posts (403) are fixedly connected with the surface of the rotating disc (402), and one end of one winding post (403) is provided with a clamping hole (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223123209.6U CN218648159U (en) | 2022-11-24 | 2022-11-24 | Quick earthing device of distribution lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223123209.6U CN218648159U (en) | 2022-11-24 | 2022-11-24 | Quick earthing device of distribution lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218648159U true CN218648159U (en) | 2023-03-17 |
Family
ID=85498447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223123209.6U Active CN218648159U (en) | 2022-11-24 | 2022-11-24 | Quick earthing device of distribution lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218648159U (en) |
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2022
- 2022-11-24 CN CN202223123209.6U patent/CN218648159U/en active Active
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