CN217281485U - Power transmission overhead line steering grounding device - Google Patents
Power transmission overhead line steering grounding device Download PDFInfo
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- CN217281485U CN217281485U CN202220309609.7U CN202220309609U CN217281485U CN 217281485 U CN217281485 U CN 217281485U CN 202220309609 U CN202220309609 U CN 202220309609U CN 217281485 U CN217281485 U CN 217281485U
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- conductive support
- electrically conductive
- frame
- wall
- support sleeve
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Abstract
The utility model discloses a transmission of electricity overhead line turns to earthing device, including electrically conductive pillar, locking bolt, electrically conductive journal bushing and fastener frame, the cover is equipped with electrically conductive journal bushing on the outer wall of electrically conductive pillar, and electrically conductive journal bushing and electrically conductive pillar sliding connection, be equipped with two sets of locking bolts on the outer wall of electrically conductive journal bushing, and electrically conductive journal bushing is connected with electrically conductive pillar through the locking bolt, be equipped with electrically conductive branch on the outer wall of electrically conductive journal bushing, electrically conductive journal bushing is close to the one end of electrically conductive branch and installs the hinge bolt, and electrically conductive journal bushing is connected with electrically conductive branch through the hinge bolt, the dog is installed on the top of electrically conductive pillar, and the bottom and the electrically conductive pillar fixed connection of dog. The utility model discloses not only realized that transmission of electricity overhead line turns to the convenient support that turns to of earthing device, improved the joint strength when earthing device uses, made things convenient for earthing device to be connected fixedly with the circuit.
Description
Technical Field
The utility model relates to an earthing device technical field specifically is a transmission of electricity overhead line turns to earthing device.
Background
The grounding means that equipment, overhead power transmission line towers, lightning wires and lightning arresters are connected with the ground by using grounding wires and grounding bodies, the grounding bodies mean metal conductors buried in the ground and contacted with the ground and are divided into a natural grounding body and an artificial grounding body, the natural grounding body means metal components directly contacted with the ground, tower foundations, pull wires and the like, the artificial grounding body means a specially laid metal conductor, according to different laying methods, the ground cable is divided into a horizontal ground body and a vertical ground body, the horizontal ground body generally adopts round steel or flat steel, the length and the number of the ground bodies are determined according to the requirement of a ground resistance value, the vertical ground body is vertically laid in the ground and generally adopts angle steel or steel pipes, in order to reliably connect the ground body to the ground and to reduce ground resistance and ensure reliable grounding, it is necessary to connect the power transmission overhead line to the ground by turning the ground device.
This type of earthing device on the market is various today, can satisfy people's user demand basically, but still has certain problem, and this type of earthing device that has now generally not convenient when using turns to the support, influences the joint strength when earthing device uses to the ground connection of giving the circuit has brought the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transmission of electricity overhead line turns to earthing device to it is not convenient for the convenient problem that turns to the support to provide earthing device in the above-mentioned background art to solve.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transmission of electricity overhead line turns to earthing device, includes electrically conductive pillar, locking bolt, electrically conductive branch cover and wire clamp frame, the cover is equipped with electrically conductive branch cover on the outer wall of electrically conductive pillar, and electrically conductive branch cover and electrically conductive pillar sliding connection, be equipped with two sets of locking bolts on the outer wall of electrically conductive branch cover, and electrically conductive branch cover is connected with electrically conductive pillar through the locking bolt, be equipped with electrically conductive branch on the outer wall of electrically conductive branch cover, electrically conductive branch cover is close to the one end of electrically conductive branch and installs articulated bolt, and electrically conductive branch cover is connected with electrically conductive branch through articulated bolt, the dog is installed on the top of electrically conductive pillar, and the bottom and the electrically conductive pillar fixed connection of dog, the outer wall-mounting of dog has wire clamp frame, and wire clamp frame's bottom and dog fixed connection.
Preferably, the top end of the wire clamp frame is provided with a thread block, and the bottom end of the thread block is fixedly connected with the wire clamp frame.
Preferably, two groups of threaded rods are arranged inside the threaded block, and two ends of each threaded rod extend to the outside of the threaded block.
Preferably, the clamping disc is installed to one side that the threaded rod is close to the dog, the handle is installed to one side that the threaded rod is kept away from the screw thread piece.
Preferably, the connecting frame is installed at the end, far away from the conductive support sleeve, of the conductive support rod, and the switching frame is arranged on the outer wall of the connecting frame.
Preferably, the connecting frame outer wall on one side of the switching frame is provided with a connecting bolt, the connecting frame is connected with the switching frame through the connecting bolt, and the outer wall of the switching frame is provided with a switching plate.
Compared with the prior art, the beneficial effects of the utility model are that: the grounding device not only realizes convenient steering support of the power transmission overhead line steering grounding device, improves the connection strength of the grounding device when in use, and facilitates the connection and fixation of the grounding device and a line;
(1) the conductive support sleeve is sleeved on the surface of the conductive support column, the conductive support sleeve is connected with the conductive support column through the locking bolt, the hinge bolt is inserted into the conductive support rod and the conductive support sleeve, and the hinge bolt is used for connecting the conductive support rod and the conductive support sleeve, so that the convenient steering support of the power transmission overhead line steering grounding device is realized, and the connection strength of the power transmission overhead line steering grounding device in use is improved;
(2) the handle drives the threaded rod to rotate, the threaded rod drives the clamping disc to move, and the clamping disc clamps an external line to facilitate the connection of the line of the power transmission overhead line steering grounding device, so that the power transmission overhead line steering grounding device and the line are quickly clamped and fixed, and the power transmission overhead line steering grounding device and the line are conveniently connected and fixed;
(3) through putting switching frame and link together, insert connecting bolt in the inside of link and switching frame, the switching frame is connected with the link through connecting bolt, and the keysets increases area of contact, has realized that transmission of electricity overhead line turns to reliable being connected of earthing device and ground, has increased the effective area when being connected with ground.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the present invention;
fig. 2 is a schematic view of a three-dimensional structure of a conductive pillar according to the present invention;
FIG. 3 is a schematic view of a three-dimensional structure of a stopper according to the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the conductive strut of the present invention.
In the figure: 1. a conductive pillar; 2. locking the bolt; 3. a conductive support sleeve; 4. a switching frame; 5. a connecting bolt; 6. an adapter plate; 7. a connecting frame; 8. a conductive strut; 9. a hinge bolt; 10. a thread block; 11. a threaded rod; 12. a clamping plate; 13. a stopper; 14. a handle; 15. a wire clamp frame.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. 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.
Referring to fig. 1-4, the present invention provides an embodiment of: a power transmission overhead line steering grounding device comprises a conductive support 1, a locking bolt 2, a conductive support sleeve 3 and a wire clamp frame 15;
the outer wall of the conductive support 1 is sleeved with a conductive support sleeve 3, the conductive support sleeve 3 is connected with the conductive support 1 in a sliding mode, the conductive support sleeve 3 plays a role in structural support, two groups of locking bolts 2 are arranged on the outer wall of the conductive support sleeve 3, the conductive support sleeve 3 is connected with the conductive support 1 through the locking bolts 2, and the locking bolts 2 play a role in connection and fixation;
the outer wall of the conductive support sleeve 3 is provided with a conductive support rod 8, one end of the conductive support sleeve 3 close to the conductive support rod 8 is provided with a hinge bolt 9, the conductive support sleeve 3 is connected with the conductive support rod 8 through the hinge bolt 9, the top end of the conductive support rod 1 is provided with a stop block 13, the bottom end of the stop block 13 is fixedly connected with the conductive support rod 1, the outer wall of the stop block 13 is provided with a wire clamp frame 15, the bottom end of the wire clamp frame 15 is fixedly connected with the stop block 13, and the wire clamp frame 15 plays a role in connection and support;
when the steering grounding device is used, the conductive support sleeve 3 is sleeved on the surface of the conductive support column 1, the locking bolt 2 is inserted into the conductive support sleeve 3, the conductive support sleeve 3 is connected with the conductive support column 1 through the locking bolt 2, the hinge bolt 9 is placed with the conductive support sleeve 3, the hinge bolt 9 is inserted into the conductive support rod 8 and the conductive support sleeve 3, the hinge bolt 9 is used for connecting the conductive support rod 8 with the conductive support sleeve 3, the steering grounding of a line is performed under the conversion of the conductive support rod 8, the stop block 13 is installed with the conductive support column 1, the line clamp frame 15 is installed with the stop block 13, the stop block 13 is matched with the line clamp frame 15 to be conveniently connected with the outside, the convenient steering support of the steering grounding device of the overhead transmission line is realized, and the connection strength of the steering grounding device of the overhead transmission line is improved when the steering grounding device is used;
the top end of the wire clamp frame 15 is provided with a thread block 10, the bottom end of the thread block 10 is fixedly connected with the wire clamp frame 15, two groups of threaded rods 11 are arranged inside the thread block 10, two ends of each threaded rod 11 extend to the outside of the thread block 10, each threaded rod 11 plays a role in transmission support, one side, close to a stop block 13, of each threaded rod 11 is provided with a clamping disc 12, one side, far away from the thread block 10, of each threaded rod 11 is provided with a handle 14, and the handle 14 is used for facilitating a user to drive the threaded rods 11 to rotate;
when the device is used, the threaded block 10 and the wire clamp frame 15 are installed together, the threaded rod 11 is inserted into the threaded block 10, the handle 14 is rotated under the threaded matching of the threaded rod 11 and the threaded block 10, the handle 14 drives the threaded rod 11 to rotate, the threaded rod 11 drives the clamping disc 12 to move, and under the matching of the stop block 13, the clamping disc 12 clamps an external line to facilitate the connection of a power transmission overhead line steering grounding device on the line, so that the rapid clamping and fixing of the power transmission overhead line steering grounding device and the line are realized, and the connection and the fixing of the power transmission overhead line steering grounding device and the line are facilitated;
a connecting frame 7 is arranged at one end, far away from the conductive support sleeve 3, of the conductive support rod 8, a switching frame 4 is arranged on the outer wall of the connecting frame 7, the switching frame 4 plays a role in rotating and supporting, a connecting bolt 5 is arranged on the outer wall of the connecting frame 7 on one side of the switching frame 4, the connecting bolt 5 plays a role in connecting and fixing, the connecting frame 7 is connected with the switching frame 4 through the connecting bolt 5, and a switching plate 6 is arranged on the outer wall of the switching frame 4;
during the use, through placing switching frame 4 and link 7 together, insert connecting bolt 5 in the inside of link 7 and switching frame 4, switching frame 4 is connected with link 7 through connecting bolt 5, with keysets 6 and the installation of switching frame 4 together, keysets 6 increases area of contact, it is fixed to make things convenient for transmission of electricity overhead line to turn to earthing device and ground to be connected, realized transmission of electricity overhead line turns to reliable being connected with ground, effective area when being connected with ground has been increased.
When the embodiment of the application is used: firstly, a conductive support sleeve 3 is sleeved on the surface of a conductive support 1, a locking bolt 2 is inserted into the conductive support sleeve 3, the conductive support sleeve 3 is connected with the conductive support 1 by the locking bolt 2, a hinge bolt 9 is placed with the conductive support sleeve 3, the hinge bolt 9 is inserted into a conductive support rod 8 and the conductive support sleeve 3, the conductive support rod 8 and the conductive support sleeve 3 are connected by the hinge bolt 9, the circuit is turned and grounded under the conversion of the conductive support rod 8, a stop 13 is installed with the conductive support 1, a wire clamp frame 15 is installed with the stop 13, the stop 13 is matched with the wire clamp frame 15 to be conveniently connected with the outside, then a threaded rod 11 is inserted into the threaded block 10 by installing the threaded block 10 with the wire clamp frame 15, a handle 14 is rotated under the thread matching of the threaded rod 11 and the threaded block 10, the handle 14 drives the threaded rod 11 to rotate, threaded rod 11 drive grip disc 12 removes, under the cooperation of dog 13, grip disc 12 presss from both sides the circuit of outside tightly, make things convenient for transmission of electricity overhead line to turn to earthing device and carry out the connection of circuit, again through placing switching frame 4 and link 7 together, insert the inside of link 7 and switching frame 4 with connecting bolt 5, switching frame 4 is connected with link 7 through connecting bolt 5, with adapter plate 6 and switching frame 4 installation together, adapter plate 6 increases area of contact, it is fixed to make things convenient for transmission of electricity overhead line to turn to earthing device and ground to be connected, accomplish earthing device's use work.
Claims (6)
1. The utility model provides a transmission overhead line turns to earthing device which characterized in that: comprises a conductive support column (1), a locking bolt (2), a conductive support sleeve (3) and a wire clamp frame (15), wherein the outer wall of the conductive support column (1) is sleeved with the conductive support sleeve (3), the conductive support sleeve (3) is connected with the conductive support column (1) in a sliding manner, the outer wall of the conductive support sleeve (3) is provided with two groups of locking bolts (2), the conductive support sleeve (3) is connected with the conductive support column (1) through the locking bolt (2), the outer wall of the conductive support sleeve (3) is provided with a conductive support rod (8), one end of the conductive support sleeve (3) close to the conductive support rod (8) is provided with a hinged bolt (9), the conductive support sleeve (3) is connected with the conductive support rod (8) through the hinged bolt (9), the top end of the conductive support column (1) is provided with a stop block (13), and the bottom end of the stop block (13) is fixedly connected with the conductive support column (1), a wire clamping frame (15) is installed on the outer wall of the stop block (13), and the bottom end of the wire clamping frame (15) is fixedly connected with the stop block (13).
2. An overhead power transmission line diverting grounding device according to claim 1, characterized in that: the top end of the wire clamp frame (15) is provided with a thread block (10), and the bottom end of the thread block (10) is fixedly connected with the wire clamp frame (15).
3. An overhead power transmission line diverting grounding device according to claim 2, characterized in that: two groups of threaded rods (11) are arranged inside the threaded block (10), and two ends of each threaded rod (11) extend to the outside of the threaded block (10).
4. A diverting grounding device for an overhead power transmission line according to claim 3, characterized in that: clamping discs (12) are installed on one sides, close to the stop blocks (13), of the threaded rods (11), and handles (14) are installed on one sides, far away from the threaded blocks (10), of the threaded rods (11).
5. The overhead power transmission line diverting grounding device according to claim 1, characterized in that: the connecting frame (7) is installed to the one end that electrically conductive branch (8) kept away from electrically conductive branch cover (3), be equipped with adapter rack (4) on the outer wall of connecting frame (7).
6. An overhead power transmission line diverting grounding device according to claim 5, characterized in that: the connecting device is characterized in that a connecting bolt (5) is installed on the outer wall of a connecting frame (7) on one side of the switching frame (4), the connecting frame (7) is connected with the switching frame (4) through the connecting bolt (5), and a switching plate (6) is installed on the outer wall of the switching frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220309609.7U CN217281485U (en) | 2022-02-16 | 2022-02-16 | Power transmission overhead line steering grounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220309609.7U CN217281485U (en) | 2022-02-16 | 2022-02-16 | Power transmission overhead line steering grounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217281485U true CN217281485U (en) | 2022-08-23 |
Family
ID=82854717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220309609.7U Active CN217281485U (en) | 2022-02-16 | 2022-02-16 | Power transmission overhead line steering grounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217281485U (en) |
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2022
- 2022-02-16 CN CN202220309609.7U patent/CN217281485U/en active Active
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