CN214479514U - Lightning arrester convenient to install for power transmission line - Google Patents
Lightning arrester convenient to install for power transmission line Download PDFInfo
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- CN214479514U CN214479514U CN202120606305.2U CN202120606305U CN214479514U CN 214479514 U CN214479514 U CN 214479514U CN 202120606305 U CN202120606305 U CN 202120606305U CN 214479514 U CN214479514 U CN 214479514U
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- connecting piece
- base
- threaded rod
- power transmission
- transmission line
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 10
- 239000004020 conductor Substances 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 abstract 1
- 210000001503 joint Anatomy 0.000 description 6
- 230000003044 adaptive effect Effects 0.000 description 3
- 208000025274 Lightning injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a lightning arrester convenient to install for power transmission line, which comprises a mounting plate and a lightning arrester needle, wherein a positioning groove is arranged in the mounting plate, and a base is arranged at the top of the mounting plate; the base is characterized in that one side of the base is connected with a threaded rod, one side of the base, which is close to the threaded rod, is connected with a guide frame, a positioning block is connected between the threaded rod and the guide frame, the top of the base is connected with a first connecting piece, and the top of the first connecting piece is provided with a discharging device. This lightning arrester for power transmission line convenient to installation is provided with the locating piece, the pulling base docks with the mounting panel, rotate the threaded rod after that, the threaded rod can be followed the base and rotated, can drive the locating piece when the threaded rod rotates and carry out the screw thread slip along it, the locating piece can slide along the leading truck simultaneously, can insert in the constant head tank when the locating piece slides to the adaptation position to can fix base and mounting panel, be convenient for install lightning arrester.
Description
Technical Field
The utility model relates to a transmission line technical field specifically is a lightning arrester convenient to installation for transmission line.
Background
Lightning protection means that the damage to human bodies, buildings and the like caused by lightning is avoided by certain measures. Lightning is a natural discharge phenomenon. Lightning stroke is a natural disaster, and not only can cause damage to equipment and house facilities, but also can cause fire and explosion, and even can hurt people, livestock and the like. Lightning rod, lightning conductor, lightning net, lightning strip and lightning arrester are all lightning arresters which are frequently adopted. A complete set of lightning protection devices comprises a lightning receptor, a down conductor and a grounding device. The above-mentioned lightning rod, wire, net and band are only lightning receptors, and the lightning arrester is a special lightning arrester.
Although the types and the number of the lightning arresters for the power transmission lines on the market are very large, most of the lightning arresters for the power transmission lines are inconvenient to install, assemble and replace lightning rod heads, so that a technology capable of improving the structure of the lightning arresters convenient to install for the power transmission lines is urgently needed on the market to perfect the equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lightning arrester for power transmission line convenient to installation to solve the above-mentioned background art and propose the lightning arrester for the power transmission line in the existing market not convenient to install, the equipment of not being convenient for is not convenient for change lightning-arrest syringe needle's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a lightning arrester convenient to mount for a power transmission line comprises a mounting plate and a lightning arrester needle, wherein a positioning groove is formed in the mounting plate, and a base is arranged at the top of the mounting plate;
one side of the base is connected with a threaded rod, one side of the base, which is close to the threaded rod, is connected with a guide frame, and a positioning block is connected between the threaded rod, which is close to the positioning groove, and the guide frame;
the top of the base is connected with a first connecting piece, the top of the first connecting piece is provided with a discharging device, the top of the discharging device is provided with a second connecting piece, connecting blocks are fixed on one sides of the first connecting piece and the second connecting piece close to the discharging device, and a bolt is connected between the discharging device and the connecting blocks;
second connecting piece one side is fixed with first fixed block, the fixed slot has been seted up to first fixed block inside, second connecting piece top is provided with the third connecting piece, is close to first fixed block third connecting piece one side is fixed with the second fixed block, breach is seted up to second fixed block one side, through connection has the staple bolt between breach and the fixed slot, staple bolt one side is connected with the nut, lightning-arrest syringe needle is connected at third connecting piece top.
Preferably, a rotating structure is formed between the threaded rod and the base, the threaded rod is in threaded connection with the positioning block, and the positioning block is in sliding connection with the guide frame.
Preferably, the positioning block is in sliding connection with the positioning groove, the positioning block is L-shaped, and the vertical section of one end of the positioning block is matched with the vertical section of the positioning groove in size.
Preferably, the connecting block is L-shaped, and the connecting block, the discharging device and the bolt form a threaded connection.
Preferably, sliding connection is formed among the fixing groove, the notch and the hoop, the hoop is U-shaped, and the radian of the hoop is the same as that of the notch.
Preferably, the hoop and the nut are in threaded connection, and four groups of hoops and nuts are arranged.
Compared with the prior art, the beneficial effects of the utility model are that: this transmission line is with lightning arrester convenient to installation:
1. the lightning arrester is characterized in that a positioning block is arranged, the base and the mounting plate are pulled to be in butt joint, then a threaded rod is rotated, the threaded rod can rotate along the base, the threaded rod can drive the positioning block to slide along the threaded rod when rotating, the positioning block can slide along a guide frame, and the positioning block can be inserted into a positioning groove when sliding to an adaptive position, so that the base and the mounting plate can be fixed, and the lightning arrester can be conveniently mounted;
2. the hoop is arranged, the nut is rotated to perform threaded sliding along the hoop, when the nut threads slide out of one end of the hoop, the hoop is pulled, the hoop can be separated from the notch along the fixing groove, and the second connecting piece and the third connecting piece can be driven to be separated at the moment, so that the lightning protection needle head is separated, and the lightning protection needle head can be conveniently and independently replaced;
3. be provided with the connecting block, stimulate discharge device and dock its bottom and first connecting piece top, stimulate the second connecting piece after that and dock its bottom and discharge device top, can dock corresponding connecting block and discharge device this moment, pull again and rotate the bolt, the bolt can carry out threaded fixation with connecting block and discharge device, and the discharge device of being convenient for assembles.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of part A of the present invention;
fig. 3 is an enlarged schematic view of the part B of the present invention.
In the figure: 1. mounting a plate; 2. positioning a groove; 3. a base; 4. a threaded rod; 5. a guide frame; 6. positioning blocks; 7. a first connecting member; 8. a discharge device; 9. a second connecting member; 10. connecting blocks; 11. a bolt; 12. a first fixed block; 13. fixing grooves; 14. a third connecting member; 15. a second fixed block; 16. a notch; 17. hooping; 18. a nut; 19. lightning protection needle head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-3, the present invention provides a technical solution: a lightning arrester convenient to mount for a power transmission line comprises a mounting plate 1, a positioning groove 2, a base 3, a threaded rod 4, a guide frame 5, a positioning block 6, a first connecting piece 7, a discharging device 8, a second connecting piece 9, a connecting block 10, a bolt 11, a first fixing block 12, a fixing groove 13, a third connecting piece 14, a second fixing block 15, a notch 16, a hoop 17, a nut 18 and a lightning protection needle head 19, wherein the positioning groove 2 is formed in the mounting plate 1, and the base 3 is arranged at the top of the mounting plate 1;
one side of the base 3 is connected with a threaded rod 4, a rotating structure is formed between the threaded rod 4 and the base 3, a threaded connection is formed between the threaded rod 4 and the positioning block 6, a sliding connection is formed between the positioning block 6 and the guide frame 5, the threaded rod 4 is rotated along the base 3, the threaded rod 4 can drive the positioning block 6 to slide along the threaded connection when rotated, meanwhile, the positioning block 6 can slide along the guide frame 5, one side of the base 3 close to the threaded rod 4 is connected with the guide frame 5, a positioning block 6 is connected between the threaded rod 4 close to the positioning groove 2 and the guide frame 5, the positioning block 6 and the positioning groove 2 form a sliding connection, the positioning block 6 is L-shaped, the vertical cross section of one end of the positioning block 6 is matched with the vertical cross section of the positioning groove 2, and the positioning block 6 can be inserted into the positioning groove 2 when sliding to an adaptive position, so that the base 3 and the mounting plate 1 can be fixed;
the top of the base 3 is connected with a first connecting piece 7, the top of the first connecting piece 7 is provided with a discharging device 8, the top of the discharging device 8 is provided with a second connecting piece 9, connecting blocks 10 are fixed on one sides of the first connecting piece 7 and the second connecting piece 9 close to the discharging device 8, the connecting blocks 10 are L-shaped, threaded connections are formed among the connecting blocks 10, the discharging device 8 and bolts 11, the corresponding connecting blocks 10 are butted with the discharging device 8, the rotating bolts 11 are pulled, the bolts 11 can fix the connecting blocks 10 and the discharging device 8 in a threaded manner, and the bolts 11 are connected between the discharging device 8 and the connecting blocks 10;
a first fixing block 12 is fixed on one side of the second connecting piece 9, a fixing groove 13 is arranged in the first fixing block 12, the fixing groove 13, a gap 16 and an anchor ear 17 form sliding connection, the anchor ear 17 is U-shaped, the radian of the anchor ear 17 is the same as that of the gap 16, the anchor ear 17 is pulled to separate the anchor ear 17 from the gap 16 along the fixing groove 13, at the moment, the second connecting piece 9 and a third connecting piece 14 can be driven to separate, so that a lightning protection needle 19 is separated, a third connecting piece 14 is arranged at the top of the second connecting piece 9, a second fixing block 15 is fixed on one side of the third connecting piece 14 close to the first fixing block 12, one side of the second fixing block 15 is provided with a gap 16, the anchor ear 17 is connected between the gap 16 and the fixing groove 13 in a penetrating manner, a threaded connection is formed between the anchor ear 17 and a nut 18, and four groups of the anchor ear 17 and the nut 18 are arranged, and when the nut 18 is rotated, the nut 18 can perform threaded sliding along one end of the hoop 17, one side of the hoop 17 is connected with the nut 18, and the lightning protection needle head 19 is connected to the top of the third connecting piece 14.
The working principle is as follows: when the lightning arrester convenient to install for the power transmission line is used, the bottom of the discharging device 8 is firstly pulled to be in butt joint with the top of the first connecting piece 7, then the bottom of the discharging device 8 is pulled to be in butt joint with the top of the discharging device 9, at the moment, the corresponding connecting block 10 is in butt joint with the discharging device 8, then the rotating bolt 11 is pulled, the bolt 11 can fix the connecting block 10 and the discharging device 8 in a threaded manner, so that the discharging device 8 can be assembled, then the base 3 is pulled to be in butt joint with the mounting plate 1, then the threaded rod 4 is rotated, the threaded rod 4 can rotate along the base 3, the threaded rod 4 can drive the positioning block 6 to slide along the threaded rod when rotating, meanwhile, the positioning block 6 can slide along the guide frame 5, the positioning block 6 can be inserted into the positioning groove 2 when sliding to an adaptive position, so that the base 3 and the mounting plate 1 can be fixed, the lightning protection device is convenient to mount, the second connecting piece 9 and the third connecting piece 14 are finally pulled to be in butt joint, the hoop 17 penetrates through the fixing groove 13 along the notch 16, then the nut 18 is rotated, the nut 18 can slide along the hoop 17 in a threaded mode, when the nut 18 slides to a suitable position in a threaded mode, the first fixing block 12 and the second fixing block 15 can be extruded and fixed, the second connecting piece 9 and the third connecting piece 14 can be fixed, the third connecting piece 14 and the lightning protection needle head 19 are of an integrated structure, and therefore the lightning protection needle head 19 is convenient to mount.
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 (6)
1. The utility model provides a lightning arrester for power transmission line convenient to installation, includes mounting panel (1) and lightning-arrest syringe needle (19), its characterized in that: a positioning groove (2) is formed in the mounting plate (1), and a base (3) is arranged at the top of the mounting plate (1);
one side of the base (3) is connected with a threaded rod (4), one side of the base (3) close to the threaded rod (4) is connected with a guide frame (5), and a positioning block (6) is connected between the threaded rod (4) close to the positioning groove (2) and the guide frame (5);
a first connecting piece (7) is connected to the top of the base (3), a discharging device (8) is arranged on the top of the first connecting piece (7), a second connecting piece (9) is arranged on the top of the discharging device (8), connecting blocks (10) are fixed on one sides, close to the discharging device (8), of the first connecting piece (7) and one side, close to the second connecting piece (9), of the discharging device (8), and bolts (11) are connected between the discharging device (8) and the connecting blocks (10);
second connecting piece (9) one side is fixed with first fixed block (12), fixed slot (13) have been seted up to first fixed block (12) inside, second connecting piece (9) top is provided with third connecting piece (14), is close to first fixed block (12) third connecting piece (14) one side is fixed with second fixed block (15), breach (16) are seted up to second fixed block (15) one side, through connection has staple bolt (17) between breach (16) and fixed slot (13), staple bolt (17) one side is connected with nut (18), lightning-arrest syringe needle (19) are connected at third connecting piece (14) top.
2. A lightning conductor for a power transmission line to facilitate installation according to claim 1, further comprising: constitute revolution mechanic between threaded rod (4) and base (3), and constitute threaded connection between threaded rod (4) and locating piece (6), and constitute sliding connection between locating piece (6) and leading truck (5).
3. A lightning conductor for a power transmission line to facilitate installation according to claim 1, further comprising: the positioning block (6) is in sliding connection with the positioning groove (2), the positioning block (6) is L-shaped, and the vertical section of one end of the positioning block (6) is matched with the vertical section of the positioning groove (2) in size.
4. A lightning conductor for a power transmission line to facilitate installation according to claim 1, further comprising: the connecting block (10) is L-shaped, and the connecting block (10), the discharging device (8) and the bolt (11) are in threaded connection.
5. A lightning conductor for a power transmission line to facilitate installation according to claim 1, further comprising: the fixing groove (13), the gap (16) and the hoop (17) are in sliding connection, the hoop (17) is U-shaped, and the radian of the hoop (17) is the same as that of the gap (16).
6. A lightning conductor for a power transmission line to facilitate installation according to claim 1, further comprising: the hoop (17) and the nut (18) are in threaded connection, and four groups of hoops (17) and four groups of nuts (18) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120606305.2U CN214479514U (en) | 2021-03-25 | 2021-03-25 | Lightning arrester convenient to install for power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120606305.2U CN214479514U (en) | 2021-03-25 | 2021-03-25 | Lightning arrester convenient to install for power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214479514U true CN214479514U (en) | 2021-10-22 |
Family
ID=78159904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120606305.2U Active CN214479514U (en) | 2021-03-25 | 2021-03-25 | Lightning arrester convenient to install for power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214479514U (en) |
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2021
- 2021-03-25 CN CN202120606305.2U patent/CN214479514U/en active Active
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