CN210111570U - Lightning arrester for insulated wire protection convenient to installation is fixed - Google Patents
Lightning arrester for insulated wire protection convenient to installation is fixed Download PDFInfo
- Publication number
- CN210111570U CN210111570U CN201921340658.1U CN201921340658U CN210111570U CN 210111570 U CN210111570 U CN 210111570U CN 201921340658 U CN201921340658 U CN 201921340658U CN 210111570 U CN210111570 U CN 210111570U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- sides
- plate
- convenient
- lightning arrester
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses an arrester is used in insulating wire protection convenient to installation is fixed, including roof and arc clamp plate, the arc clamp plate is located the roof below, the equal symmetrical fixedly connected with screw rod in roof bottom both sides, the equal vertical fixedly connected with sleeve pipe in arc clamp plate both sides, the screw rod bottom runs through sleeve pipe threaded connection and has mounting nut, the roof bottom inlays and is equipped with anti-skidding backing plate, roof top both sides all articulate there is elastic splint, the roof top is connected with the stand in vertical rotation between two elastic splint, the baffle is all installed to the stand both sides, horizontal activity runs through installs the inserted bar in the stand, two baffle threaded connection are run through respectively at the inserted bar both ends and have fastening nut, spacing cap, two are installed at the stand top the equal fixedly connected with support frame in one side bottom that the baffle is relative. The utility model discloses simple to operate is swift, and is fixed firm, highly easy regulation, the easy loading and unloading of subassembly, convenient to overhaul.
Description
Technical Field
The utility model relates to an arrester technical field especially relates to an arrester for insulated wire protection convenient to installation is fixed.
Background
The phenomenon that the overhead insulated conductor is blown after being impacted by lightning often occurs, namely the phenomenon of 'lightning breakage', the reason is that after the lightning stroke, the conductor is blown by power frequency short circuit current electric arcs (generally two-phase short circuits) flowing along the breakdown position of the insulating layer of the conductor, so that a lightning arrester needs to be additionally arranged on the insulated conductor before.
The existing lightning arrester is troublesome to install and disassemble, cannot meet the requirements of wires with different thicknesses, is inconvenient to maintain after installation and subsequent overhaul, and affects overhaul efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing the lightning arrester convenient to install and fix for protecting the insulated wire.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a lightning arrester for protecting an insulated wire convenient to install and fix comprises a top plate and an arc-shaped pressing plate, wherein the arc-shaped pressing plate is positioned below the top plate, two sides of the bottom of the top plate are symmetrically and fixedly connected with screw rods, two sides of the arc-shaped pressing plate are vertically and fixedly connected with sleeves, the bottoms of the screw rods are connected with installation nuts in a penetrating manner through sleeve threads, anti-skidding backing plates are embedded at the bottom of the top plate, two sides of the top plate are hinged with elastic clamping plates, a stand column is vertically and rotatably connected between the two elastic clamping plates at the top of the top plate, two sides of the stand column are respectively provided with a baffle plate, an inserted bar is horizontally and movably arranged in the stand column in a penetrating manner, two ends of the inserted bar are respectively connected with fastening nuts in a penetrating manner through two, one side of the connecting plate is in contact with the elastic clamping plate, the connecting rod is fixedly connected to the other side of the connecting plate, a through groove matched with the connecting rod is formed in the supporting frame, one end of the connecting rod penetrates through the through groove and is connected with an adjusting nut in the supporting frame in a threaded mode, and the top of the connecting plate is fixedly connected with a lightning arrester body.
Preferably, the anti-slip pad is made of an insulating rubber material.
Preferably, the inner surface of the limit cap is provided with an internal thread, and the outer surface of the upright post is provided with an external thread matched with the internal thread.
Preferably, a torsion spring is arranged at the joint of the elastic clamping plate and the top plate.
Preferably, the outer surface of the mounting nut is sleeved with an anti-slip sleeve.
Preferably, the inner wall of the arc-shaped pressing plate is provided with a heat dissipation net, and the heat dissipation net is formed by weaving aluminum wires.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the lightning arrester can be conveniently and rapidly installed and fixed on the insulated conductor by arranging the top plate, the arc-shaped pressing plate, the screw rod, the sleeve, the mounting nut and the anti-skid base plate, and the installation requirements of different wires with different thicknesses are met, so that the installation is convenient and rapid;
2. in the utility model, the position of the lightning arrester can be conveniently adjusted by arranging the upright post, the elastic clamping plate, the baffle, the inserted bar, the fastening nut, the supporting frame, the connecting plate, the connecting rod and the adjusting nut, and the assembly is easy to assemble and disassemble, thereby being beneficial to the subsequent maintenance; to sum up, the utility model discloses simple structure, simple to operate is swift, and is fixed firm, highly easy the regulation, the easy loading and unloading of subassembly, easy to overhaul.
Drawings
Fig. 1 is a schematic structural view of an arrester for protecting an insulated wire, which is convenient to install and fix according to the present invention;
fig. 2 is the utility model provides a be convenient for install fixed A department enlargements of arrester for insulated wire protection.
In the figure: the lightning arrester comprises a top plate 1, an arc-shaped pressing plate 2, a screw rod 3, a sleeve 4, a mounting nut 5, an anti-skidding base plate 6, an elastic clamping plate 7, a stand column 8, a baffle 9, an inserting rod 10, a fastening nut 11, a limiting cap 12, a supporting frame 13, a connecting plate 14, a connecting rod 15, a through groove 16, an adjusting nut 17 and a lightning arrester body 18.
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.
Referring to fig. 1-2, a lightning arrester for protecting an insulated wire convenient to mount and fix comprises a top plate 1 and an arc-shaped pressing plate 2, wherein the arc-shaped pressing plate 2 is positioned below the top plate 1, two sides of the bottom of the top plate 1 are symmetrically and fixedly connected with screw rods 3, two sides of the arc-shaped pressing plate 2 are vertically and fixedly connected with sleeves 4, the bottom of the screw rods 3 penetrates through the sleeves 4 and is in threaded connection with mounting nuts 5, an anti-skid backing plate 6 is embedded at the bottom of the top plate 1, two sides of the top plate 1 are hinged with elastic clamping plates 7, the top of the top plate 1 is vertically and rotatably connected with a stand column 8 between the two elastic clamping plates 7, two sides of the stand column 8 are respectively provided with a baffle plate 9, an inserted rod 10 is horizontally and movably and penetratingly mounted in the stand column 8, two ends of the inserted rod 10, connecting plate 14 is installed to support frame 13 one side, and 14 one sides of connecting plate contact with elastic splint 7, and 14 opposite side fixedly connected with connecting rod 15 of connecting plate have been seted up on the support frame 13 with connecting rod 15 assorted logical groove 16, and connecting rod 15 one end is run through logical groove 16 and is had adjusting nut 17, 14 top fixedly connected with arrester bodies 18 in support frame 13 female connection.
The anti-skidding backing plate 6 is made by insulating rubber material, and spacing cap 12 internal surface is equipped with the internal thread, and 8 surfaces of stand are equipped with the external screw thread with internal thread assorted, and the torsional spring is installed with roof 1 department of meeting to elastic splint 7, and 5 surface covers of mounting nut are equipped with the antiskid cover, and 2 inner walls of arc clamp plate are equipped with the radiator-grid, and the radiator-grid is woven by the aluminium silk and is formed.
The utility model discloses in, the staff is at first put roof 1 in the wire top, arc clamp plate 2 is put in the wire below, then pass sleeve pipe 4 on arc clamp plate 2 to screw up screw rod 3 on roof 1, screw up mounting nut 5, anti-skidding backing plate 6 can increase the friction between roof 1 and the insulated wire, prevent arrester skew activity, it is fixed to screw up adjusting nut 17 after connecting plate 14 is connected through connecting rod 15 and support frame 13, elastic splint 7 can compress tightly the centre gripping connecting plate 14 all the time, in order to guarantee the normal steady operation of connecting plate 14 top arrester body 18, can also be through twisting the height of adjusting nut 17 adjustment arrester body 18, the subassembly loading and unloading is convenient, be favorable to follow-up maintenance.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The lightning arrester convenient to install and fix for protecting the insulated conductor comprises a top plate (1) and arc-shaped pressing plates (2) and is characterized in that the arc-shaped pressing plates (2) are located below the top plate (1), screw rods (3) are symmetrically and fixedly connected to the two sides of the bottom of the top plate (1), sleeves (4) are vertically and fixedly connected to the two sides of the arc-shaped pressing plates (2), mounting nuts (5) are connected to the bottoms of the screw rods (3) in a penetrating mode through the sleeves (4) in a threaded mode, anti-skidding base plates (6) are embedded into the bottom of the top plate (1), elastic clamping plates (7) are hinged to the two sides of the top plate (1), a stand column (8) is vertically and rotatably connected between the two elastic clamping plates (7), baffle plates (9) are installed on the two sides of the stand column (8), and an inserting rod (10) is, inserted bar (10) both ends run through two baffle (9) threaded connection respectively and have fastening nut (11), spacing cap (12), two are installed at stand (8) top equal fixedly connected with support frame (13) in one side bottom that baffle (9) are relative, connecting plate (14) are installed to support frame (13) one side, connecting plate (14) one side contacts with elastic splint (7), connecting plate (14) opposite side fixedly connected with connecting rod (15), set up on support frame (13) and lead to groove (16) with connecting rod (15) assorted, connecting rod (15) one end runs through logical groove (16) and has adjusting nut (17) in support frame (13) female connection, connecting plate (14) top fixedly connected with arrester body (18).
2. An arrester for protecting an insulated wire convenient to install and fix according to claim 1, characterized in that the anti-slip pad (6) is made of an insulating rubber material.
3. The lightning arrester for protecting the insulated wire convenient to install and fix as claimed in claim 1, wherein the inner surface of the limiting cap (12) is provided with an internal thread, and the outer surface of the upright post (8) is provided with an external thread matched with the internal thread.
4. The lightning arrester convenient for installing and fixing for protecting the insulated wire according to claim 1, characterized in that a torsion spring is installed at the joint of the elastic clamping plate (7) and the top plate (1).
5. The lightning arrester convenient for installing and fixing for protecting the insulated wire according to claim 1, characterized in that the outer surface of the mounting nut (5) is sleeved with an anti-slip sleeve.
6. The lightning arrester convenient for installing and fixing for protecting the insulated conducting wire according to claim 1, characterized in that the inner wall of the arc-shaped pressing plate (2) is provided with a heat dissipation net, and the heat dissipation net is woven by aluminum wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921340658.1U CN210111570U (en) | 2019-08-19 | 2019-08-19 | Lightning arrester for insulated wire protection convenient to installation is fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921340658.1U CN210111570U (en) | 2019-08-19 | 2019-08-19 | Lightning arrester for insulated wire protection convenient to installation is fixed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210111570U true CN210111570U (en) | 2020-02-21 |
Family
ID=69531493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921340658.1U Active CN210111570U (en) | 2019-08-19 | 2019-08-19 | Lightning arrester for insulated wire protection convenient to installation is fixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210111570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111900650A (en) * | 2020-07-07 | 2020-11-06 | 国网江西省电力有限公司电力科学研究院 | Distributed intelligent voltage generation device and use method |
-
2019
- 2019-08-19 CN CN201921340658.1U patent/CN210111570U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111900650A (en) * | 2020-07-07 | 2020-11-06 | 国网江西省电力有限公司电力科学研究院 | Distributed intelligent voltage generation device and use method |
| CN111900650B (en) * | 2020-07-07 | 2022-02-08 | 国网江西省电力有限公司电力科学研究院 | Distributed intelligent voltage generation device and use method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210111570U (en) | Lightning arrester for insulated wire protection convenient to installation is fixed | |
| CN204464511U (en) | Quick Connect Kit | |
| CN208978657U (en) | Rail traction power supply unit | |
| CN201556716U (en) | Distribution transformer network high-voltage electricity test earthing clip | |
| CN207265242U (en) | A kind of substation grounding terminal | |
| CN214124738U (en) | Insulating bus clamp easy to disassemble and assemble and adjust | |
| CN114188792B (en) | Wedge-shaped splicing fitting capable of being installed quickly | |
| CN214463110U (en) | Insulating cross arm for power grid | |
| CN211830055U (en) | Novel service wire support | |
| CN209516425U (en) | A kind of low-voltage distribution cabinet with interior protective device | |
| CN217508236U (en) | Porcelain insulator thread fixing device | |
| CN214379966U (en) | Strain clamp for fixing cable | |
| CN215632089U (en) | Novel insulating cross arm | |
| CN214624718U (en) | Dry-type transformer with lightning protection function | |
| CN214412200U (en) | Clamping plate for mountain high-voltage transmission and distribution circuit | |
| CN216250125U (en) | Tubular bus for high-voltage electrical appliance | |
| CN211579407U (en) | Aerial transmission line jumper wire and hook wire clamp mounting tool | |
| CN210373067U (en) | Safety indicating lamp | |
| CN211530401U (en) | Improved lightning arrester for electric power iron tower | |
| CN210200420U (en) | Post insulator with lightning protection function | |
| CN215990493U (en) | Connecting line structure of motor rectifier module and magnetic pole coil | |
| CN214204733U (en) | Cable fixing device convenient to use | |
| CN214707097U (en) | Transformer neutral point grounding protection device convenient to overhaul | |
| CN211508537U (en) | Cable erection equipment is used in communication engineering construction | |
| CN204577637U (en) | A kind of nuclear bridge Special grounding secure component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |