CN212380723U - Lightning arrester of power tower - Google Patents
Lightning arrester of power tower Download PDFInfo
- Publication number
- CN212380723U CN212380723U CN202021296591.9U CN202021296591U CN212380723U CN 212380723 U CN212380723 U CN 212380723U CN 202021296591 U CN202021296591 U CN 202021296591U CN 212380723 U CN212380723 U CN 212380723U
- Authority
- CN
- China
- Prior art keywords
- power tower
- regulating box
- electric power
- fixed plate
- dwang
- 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.)
- Expired - Fee Related
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses an electric power tower lightning arrester, which comprises a fixing plate and i, the fixed plate back is equipped with fixture, the fixed plate openly is equipped with the spacing ring, be equipped with the dwang of outband screw thread in the spacing ring, and the dwang right-hand member runs through the regulating box left side wall and can with the base threaded connection that the regulating box inside wall set up, through-hole and through-hole outside are all seted up to the top and the bottom of regulating box and are equipped with the jack seat, meet pole lower part side and be equipped with a plurality of linking bridge, be equipped with the locking mechanism that can fix in the regulating box bottom on the linking bridge, the right flank of fixed plate has set firmly the insulating connector, the connecting hole has been seted up to the left surface of regulating box. The utility model discloses a thereby fixture centre gripping electric power tower limit is firmly fixed on the electric power tower, connects the dodge pole through inserting the jack seat and pass through the bolt fastening and connect the base, and the installation is simple quick, and the operating personnel of being convenient for installs and changes the dodge pole.
Description
Technical Field
The utility model relates to a power equipment, concretely relates to electric power tower lightning arrester.
Background
The lightning rod, i.e. lightning rod, lightning receiving belt, lightning receiving line, lightning receiving net, metal roof, metal member, etc. which are used for receiving lightning, are collectively called as lightning receptor, and the lightning receptor, the down conductor and the grounding device jointly form an external lightning arrester of a building or a structure, so as to avoid or reduce physical damage and personal injury caused by the lightning striking on the building (structure) or nearby the building (structure).
Along with high-rise building, the electric power tower in the city increase, lightning arrester also obtains the application of large tracts of land thereupon, but lightning arrester on the market is mostly the building use, if use on the electric power tower with it, can appear installing difficult problem, and the procedure of changing after the pole that connects dodges is damaged is complicated, is unfavorable for operator's personal safety.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power tower lightning arrester convenient to installation, be convenient for change meet the pole.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides an electric power tower lightning arrester, fixed plate including vertical setting, the back of fixed plate is equipped with the fixture who is used for centre gripping electric power tower limit, the front of fixed plate is equipped with the spacing ring of in-band screw thread, be equipped with the dwang of outband screw thread in the spacing ring, and the dwang right-hand member runs through the regulating box left side wall and can be with the base threaded connection that the regulating box inside wall set up, the through-hole that is used for the lightning rod to pass and the through-hole outside are all offered to the top and the bottom of regulating box are equipped with the jack seat, lightning rod lower part side is equipped with a plurality of linking bridge, be equipped with the locking mechanism that can fix in the regulating box bottom on the linking bridge, the right flank of fixed plate has set firmly the insulating connector, the connecting hole.
Further, fixture includes two grip blocks, and the mid portion of two grip blocks is all outwards protruding, and the one end of two grip blocks is through articulated interconnect, has seted up threaded through-hole around the other end.
Furthermore, the inner wall of the clamping plate is provided with an insulating anti-skid pad.
Furthermore, the left end of the rotating rod is provided with a handle.
Furthermore, the outer parts of the clamping mechanism and the handle are coated with antirust coatings.
Furthermore, the locking mechanism is provided with a bolt for the end part of the connecting support, and the bottom of the adjusting box is provided with a connecting base with internal threads matched with the bolt.
Furthermore, the adjusting box, the jack seat and the bolt are all made of insulating materials.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a fixture centre gripping electric power tower limit, thereby will the utility model discloses monolithic stationary convenient operation on the electric power tower, direct pass the jack socket with the lightning rod, be fixed in regulating box bottom with lightning rod lower part locking mechanism again, when changing the lightning rod, it can to open locking mechanism and take out old lightning rod and change new lightning rod again, the installation of visible lightning rod is all very simple and convenient with the change, twist out the base with the dwang after, the adjustment regulating box makes lightning rod be located the vertical state, and insert the connecting hole with insulating connector, guarantee lightning rod's normal use with this, twist at last and twist the dwang and make its and base formation threaded connection, lightning rod's angle is fixed promptly.
Furthermore, the clamping plate middle part is outwards protruding to make the inner wall that the clamping plate is relative sunken, and the depressed part can make the tower limit of electric power tower more firm by the centre gripping, through using the screw through-hole that the screw passed two clamping plates, further improves fixture's steadiness.
Drawings
FIG. 1 is a front sectional view of the overall structure of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a right side sectional view of the present invention.
In the figure: 1. a fixing plate; 2. a clamping mechanism; 3. an insulating connector; 4. rotating the rod; 5. a handle; 6. a base; 7. a lightning rod; 8. an adjusting box; 9. a jack seat; 10. connecting a base; 11. connecting a bracket; 12. and (4) bolts.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the utility model discloses an electric power tower lightning arrester, including fixed plate 1, 1 vertical settings of fixed plate, refer to fig. 2, the back of fixed plate 1 is equipped with fixture 2 that is used for centre gripping electric power tower limit, in order to firmly with centre gripping electric power tower limit, fixture 2 in this embodiment adopts two grip blocks, the mid portion of two grip blocks all outwards protrudes, the sunk part of inside formation is used for holding electric power tower limit, the one end of two grip blocks is passed through articulated interconnect, threaded through-hole has been seted up near the other end of grip block, use the screw to pass the corresponding threaded through-hole of two grip blocks and can stabilize formation fixture 2, the grip block inner wall still is equipped with insulating slipmat, fixture 2 outside covers there is anti rust coating.
The front of fixed plate 1 is equipped with the spacing ring of in-band screw thread, be equipped with the dwang 4 of out-of-band screw thread in the spacing ring, dwang 4 transversely sets up, 4 left ends of dwang are equipped with handle 5, 5 outside covers of handle have anti rust coating, see fig. 3, 4 right-hand members of dwang run through 8 left side walls of regulating box and can with 6 threaded connection of base that 8 inside walls of regulating box set up, the through-hole that is used for connecing flash rod 7 to pass and through-hole outside are all offered to the top and the bottom of regulating box 8 are equipped with jack seat 9, 7 lower part sides of connecing flash rod are equipped with the locking mechanism that can fix in 8 bottoms of regulating box, the locking mechanism package of this embodiment selects to run through two linking bridge 11 that have bolt 12 for one end, linking bridge 11's the other end can articulate also can with connecing flash rod 7 integrated into one piece.
For fixing a position lightning rod 7, prevent lightning rod 7 slope and unable normal work, the right flank of fixed plate 1 has set firmly insulating connector 3, and the connecting hole has been seted up to the left flank of regulating box 8 and insulating connector 3 can insert the connecting hole just when lightning rod 7 is located the vertical position, and in this embodiment, insulating connector 3 selects to be scalable structure, like the umbrella pole structure of folding umbrella.
In this embodiment, the adjusting box 8, the socket 9, and the bolt 12 are all made of insulating materials.
The utility model discloses a theory of operation:
the utility model discloses when the installation, earlier with electric power tower limit holding in the inside depressed part of grip block of fixture 2, the screw through-hole that uses the screw to pass two grip blocks makes fixture 2 fix on electric power tower limit, pass the top of lightning rod 7 in proper order the regulating box 8 bottom, the jack seat 9 at top, the bolted connection that again will lightning rod 7 bottom linking bridge 11 is on the connection base 10 of regulating box 8 bottom, accomplish lightning rod 7's installation, then will revolve dwang 4 out base 6 through handle 5, rotatory regulating box 8 makes lightning rod be in the vertical position, form threaded connection with dwang 4 screw in base 6 and base 6 at last, and insert the connecting hole with insulating connector 3, accomplished promptly the utility model discloses an installation.
Claims (7)
1. The utility model provides an electric power tower lightning arrester which characterized in that: fixed plate (1) including vertical setting, the back of fixed plate (1) is equipped with fixture (2) that are used for centre gripping electric power tower limit, the front of fixed plate (1) is equipped with the spacing ring of in-band screw thread, be equipped with dwang (4) of outband screw thread in the spacing ring, and dwang (4) right-hand member runs through regulating box (8) left side wall and can be with base (6) threaded connection that regulating box (8) inside wall set up, the through-hole that is used for connecing flasher (7) to pass is all seted up to the top and the bottom of regulating box (8) and the through-hole outside is equipped with socket seat (9), it is equipped with a plurality of linking bridge (11) to connect flasher (7) lower part side, be equipped with on linking bridge (11) and fix the locking mechanism in regulating box (8) bottom, the right flank of fixed plate (1) has set firmly insulating connector (3), the left surface of regulating box (8) has been seted up the connecting hole and and (7) connecting the holes.
2. An electric power tower lightning arrester according to claim 1 characterized in that the clamping means (2) comprises two clamping plates, the middle parts of which are both outwardly convex, one ends of which are connected to each other by a hinge and the other ends are provided with threaded through holes.
3. A power tower lightning conductor according to claim 2, characterised in that: and the inner wall of the clamping plate is provided with an insulating anti-skid pad.
4. A power tower lightning conductor according to claim 1, characterised in that: the left end of the rotating rod (4) is provided with a handle (5).
5. A power tower lightning conductor according to claim 4, characterized in that: and antirust coatings are coated on the outer parts of the clamping mechanism (2) and the handle (5).
6. A power tower lightning conductor according to claim 1, characterised in that: the locking mechanism is characterized in that a bolt (12) is arranged at the end part of the connecting support (11), and a connecting base (10) with internal threads matched with the bolt (12) is arranged at the bottom of the adjusting box (8).
7. An electric power tower lightning conductor according to claim 1 or 6, characterized in that: the adjusting box (8), the jack seat (9) and the bolt (12) are all made of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021296591.9U CN212380723U (en) | 2020-07-06 | 2020-07-06 | Lightning arrester of power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021296591.9U CN212380723U (en) | 2020-07-06 | 2020-07-06 | Lightning arrester of power tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212380723U true CN212380723U (en) | 2021-01-19 |
Family
ID=74163880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021296591.9U Expired - Fee Related CN212380723U (en) | 2020-07-06 | 2020-07-06 | Lightning arrester of power tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212380723U (en) |
-
2020
- 2020-07-06 CN CN202021296591.9U patent/CN212380723U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210119 Termination date: 20210706 |