CN116660595A - Insulating wiring pole of arrester - Google Patents
Insulating wiring pole of arrester Download PDFInfo
- Publication number
- CN116660595A CN116660595A CN202310911489.7A CN202310911489A CN116660595A CN 116660595 A CN116660595 A CN 116660595A CN 202310911489 A CN202310911489 A CN 202310911489A CN 116660595 A CN116660595 A CN 116660595A
- Authority
- CN
- China
- Prior art keywords
- rod
- insulating
- groove
- block
- arc
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000009413 insulation Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 16
- 239000002519 antifouling agent Substances 0.000 claims description 14
- 238000012360 testing method Methods 0.000 claims description 10
- 239000004922 lacquer Substances 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims 1
- 230000005484 gravity Effects 0.000 abstract description 4
- 239000002184 metal Substances 0.000 description 16
- 239000012212 insulator Substances 0.000 description 12
- 239000011241 protective layer Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 239000003973 paint Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000005259 measurement Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The invention discloses an insulating wiring rod of a lightning arrester, which comprises an insulating rod and an insulating sleeve, wherein a plurality of supporting blocks are fixedly arranged on the insulating rod, a plurality of arc grooves are formed in the inner wall of the insulating sleeve, each arc groove is matched with a corresponding supporting block respectively, a self-positioning mechanism is arranged on each supporting block, an insulating supporting rod is fixedly arranged at the upper end of the insulating rod, an insulating arc rod is fixedly arranged at the upper end of the insulating supporting rod, a measuring hook is arranged at one end, far away from the insulating supporting rod, of the insulating rod, and a wire hole is formed in the insulating rod. The advantages are that: the angle of the insulating rod can be effectively fixed by utilizing the self gravity after the angle adjustment of the insulating rod is completed, a worker is not required to hold the insulating rod by hand to keep the angle unchanged, convenience is provided for the whole operation, and after wiring is completed, the protection layer damaged by the measuring hook can be timely repaired, so that the subsequent normal use of the lightning arrester is ensured.
Description
Technical Field
The invention relates to the technical field of power equipment overhaul, in particular to an insulating wiring rod of a lightning arrester.
Background
The lightning arrester is an electric appliance for protecting electric equipment from high transient overvoltage, limiting the follow current time and also often limiting the follow current amplitude, and when the lightning arrester is subjected to tests such as handover, routine and the like, an insulating wiring rod is required for auxiliary wiring.
Through retrieving, patent document CN107632173a discloses an arrester insulation wiring pole, including measuring hook and insulation telescopic link, the measuring hook fixed mounting is in on the top of insulation telescopic link, the top rotationally cover of insulation telescopic link is equipped with insulating sleeve, install the measuring hook that can collude on the arrester cylinder on the insulating sleeve.
The insulating wiring rod of the lightning arrester has the following defects:
1. when the measuring hook is in contact with the lightning arrester, the protective layer on the surface of the metal flange of the lightning arrester is required to be destroyed, and although the contact effect of the measuring hook and the metal flange of the lightning arrester can be ensured, the metal flange on the lightning arrester with the destroyed protective layer is easy to rust in the subsequent use process, so that the use effect of the lightning arrester is influenced;
2. the limiting groove and the limiting screw arranged between the insulating rod and the insulating sleeve can rotate within a certain angle range, but the positioning component is not arranged between the insulating rod and the insulating sleeve, so that the angle fixation of the insulating rod in the use process is difficult to realize automatically, manual control is needed, and the operation is inconvenient;
therefore, there is a need for an improvement in the above-described insulated terminal block for a lightning arrester.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an insulating wiring rod for a lightning arrester, which solves the problems that a metal flange on the lightning arrester, which is damaged by a protective layer in the prior art, is easy to rust in the subsequent use process, influences the use effect of the lightning arrester and is inconvenient to the angle fixing operation of the insulating rod in the use process.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an arrester insulation wiring pole, includes insulator spindle and insulating sleeve, fixed mounting has a plurality of supporting shoes on the insulator spindle, offer a plurality of arc grooves on the inner wall of insulating sleeve, and every arc groove cooperatees with corresponding supporting shoe respectively, every all install self-positioning mechanism on the supporting shoe, insulator spindle upper end fixed mounting has the insulating bracing piece, and insulating bracing piece upper end fixed mounting has the insulating arc pole, the one end that insulating arc pole kept away from the insulating bracing piece is installed and is measured the hook, offered the line hole on the insulator spindle, and install the test wire on the line hole, the one end and the measuring hook fixed connection of test wire;
a connecting plate is connected on the side wall of one end of the insulating support rod far away from the measuring hook in a sliding way, two supporting rods are fixedly arranged on the connecting plate, a protective paint storage box is fixedly arranged at the front end of the insulating arc-shaped rod of the two supporting rods, the protection paint storage box is internally provided with a storage cavity, the bottom wall of the storage cavity is provided with a discharge port, the discharge port is connected with a sealing seat in a sliding manner, the protection paint storage box is provided with two jacking mechanisms, and the two jacking mechanisms are matched with the sealing seat.
Further, two arc holding poles are fixedly installed on the side wall of the insulating sleeve, and are made of elastic metal materials, insulating sleeves are arranged on the surfaces of the arc holding poles, and the arc holding poles are arranged in a vertically staggered mode.
Further, the self-positioning mechanism comprises holding tank, kicking block, spread groove, lead screw, fixed gear, lift groove, lifter, spring and fixed rack, the holding tank is seted up on the one end lateral wall that the insulator spindle was kept away from to the supporting shoe, kicking block sliding connection is in the holding tank, the spread groove is seted up on the lateral wall of holding tank, the lead screw rotates to be connected in the spread groove, and the lead screw is located the one end and the kicking block threaded connection of holding tank, fixed gear fixed mounting is on the one end that the kicking block was kept away from to the lead screw, the bottom at the supporting shoe is seted up to the lift groove, lifter sliding connection is on the lift groove, the spring is installed between lifter top and lift groove, fixed rack fixed mounting is located the one end of spread groove at the lifter, and fixed rack meshes with fixed gear mutually.
Further, the difference between the depth of the arc-shaped groove and the height of the supporting block is smaller than or equal to the height of the lifting block, a limiting block is arranged on the side wall of one end, close to the insulating rod, of the lifting block, and a limiting groove matched with the limiting block is arranged on the side wall of the lifting groove.
Further, the measuring hook upper end fixed mounting has the telescopic link, set up on the insulating arc pole with telescopic link matched with expansion tank, both ends all fixed mounting has the direction connecting block around the telescopic link, all set up the guide way on the front and back both sides wall of expansion tank, and two guide ways cooperate with two direction connecting blocks respectively, the degree of depth of guide way is greater than or equal to the sum of arc groove degree of depth and supporting shoe height.
Further, the top mechanism is composed of a sliding hole, a sliding rod, a bottom plate and a connecting rod, the bottom of the protective paint storage box is protected by the sliding rod Kong Kaishe, the sliding rod is slidably connected in the sliding hole, the bottom plate is fixedly arranged at the bottom of the sliding rod, the connecting rod is fixedly arranged between the sliding rod and the sealing seat, and the distance between the bottom plate and the bottom of the protective paint storage box is larger than the distance between the sealing seat and the bottom of the discharge outlet.
Further, the T-shaped groove has been seted up on the lateral wall of insulating bracing piece, and sliding connection has T shape piece in the T-shaped groove, T shape piece and connecting plate fixed connection, connecting plate bottom fixed mounting has the pull rod, set up on the insulating rod with pull rod matched with through-hole, pull rod bottom fixed mounting has the pull block, and pull block bottom fixed mounting has the pull ring, the one end fixed mounting that the connecting plate was kept away from to T shape piece has the rubber pad, and the rubber pad closely pastes with the T-shaped groove.
Compared with the prior art, the invention has the advantages that:
1: through the design of self-positioning mechanism, after accomplishing the angle modulation of insulator spindle on insulating sleeve, the gravity of usable insulator spindle makes the arc piece fix a position in the arc wall, realizes fixing between insulator spindle and the insulating sleeve, need not that the staff holds the insulator spindle and keeps its angle unchanged, provides convenience for whole operation to when needs rotate the insulator spindle, only need upwards promote the insulator spindle can remove the location of arc piece in the arc wall.
2: through the cooperation of protection lacquer case, connecting plate, top move mechanism, connecting seat and pull rod, can downwards pull the pull ring after accomplishing the wiring and make protection lacquer case move down and open its last discharge port, protection lacquer in the storage chamber can flow out and repair the inoxidizing coating that measuring hook destroyed this moment, ensures the subsequent normal use of arrester.
3: through the cooperation of telescopic link and expansion tank, can upwards move the insulator spindle and rotate it, make the measurement hook also can keep the contact with the arrester, ensure that the measurement hook can effectively destroy the protective layer on the arrester metal flange at the rotation in-process.
4: through the cooperation of two arc poles, can be from the front and back both sides not high department to holding the arrester, realize insulating boot's fixed on the arrester, this kind of fixed mode stability is higher.
In summary, the invention can effectively fix the insulating rod by utilizing the self gravity after the angle of the insulating rod is adjusted, a worker is not required to hold the insulating rod by hand to keep the angle unchanged, the whole operation is convenient, and after wiring is finished, the protective layer damaged by the measuring hook can be repaired in time, so that the subsequent normal use of the lightning arrester is ensured.
Drawings
Fig. 1 is a schematic structural view of an insulated junction pole of a lightning arrester according to the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic view of the structure of FIG. 1 after a certain angle of rotation to the right;
FIG. 4 is a cross-sectional view of FIG. 3;
FIG. 5 is a schematic view of the protective paint storage box and components thereon in FIG. 3;
FIG. 6 is a schematic view of the structure of the measuring hook and the test line in FIG. 3;
FIG. 7 is an enlarged schematic view of the protective paint storage box of FIG. 5 after being deflected to the right by a certain angle;
FIG. 8 is a cross-sectional view of FIG. 7;
FIG. 9 is an enlarged schematic view of the portion A of FIG. 2;
fig. 10 is an enlarged schematic view of the structure of the portion B in fig. 4.
In the figure: the device comprises an insulating rod 1, an insulating sleeve 2, an insulating supporting rod 3, an insulating arc-shaped rod 4, a measuring hook 5, an arc-shaped holding rod 6, a testing wire 7, a wire hole 8, an arc-shaped groove 9, a supporting block 10, an accommodating groove 11, a top block 12, a connecting groove 13, a screw rod 14, a fixed gear 15, a lifting groove 16, a lifting block 17, a spring 18, a telescopic groove 19, a telescopic rod 20, a guiding connecting block 21, a protective paint storage box 22, a storage cavity 23, an adding hole 24, a sealing plug 25, a discharging port 26, a sealing seat 27, a sliding hole 28, a sliding rod 29, a bottom plate 30, a connecting rod 31, a pull ring 32, a supporting rod 33, a connecting plate 34, a connecting plate 35T, a 36T groove 37 rubber pad, a pull rod 38, a through hole 39 and a pull block 40.
Detailed Description
Referring to fig. 1-10, an insulated wiring rod of a lightning arrester comprises an insulated rod 1 and an insulated sleeve 2, wherein a plurality of supporting blocks 10 are fixedly installed on the insulated rod 1, a plurality of arc grooves 9 are formed in the inner wall of the insulated sleeve 2, each arc groove 9 is matched with a corresponding supporting block 10, an insulated supporting rod 3 is fixedly installed at the upper end of the insulated rod 1, an insulated arc rod 4 is fixedly installed at the upper end of the insulated supporting rod 3, a measuring hook 5 is installed at one end, far away from the insulated supporting rod 3, of the insulated arc rod 4, a wire hole 8 is formed in the insulated rod 1, a test wire 7 is installed on the wire hole 8, one end of the test wire 7 is fixedly connected with the measuring hook 5, the included angle of the arc grooves 9 is larger than the included angle of the supporting blocks 10, under the cooperation of the arc grooves 9 and the supporting blocks 10, a stable supporting point is provided on the insulated rod 1 on the insulated sleeve 2, and the insulated rod 1 can rotate in a certain range in the insulated sleeve 2, so that the measuring hook 5 on the insulated rod 1 can be hung on a metal flange of the lightning arrester smoothly, and when the metal flange of the lightning arrester is rotated, the metal flange 5 can be damaged, the metal flange can be successfully measured, and the metal flange can be contacted with the measuring hook 5 through the measuring hook 5, and the other end can be effectively connected with the lightning arrester through the metal flange, and the measuring device can be effectively measured by the measuring the metal flange;
two arc holding poles 6 are fixedly arranged on the side wall of the insulating sleeve 2, the two arc holding poles 6 are made of elastic metal materials, insulating sleeves are arranged on the surfaces of the two arc holding poles 6, the two arc holding poles 6 are arranged in an up-down staggered mode, and the lightning arrester can be held at different heights on the front side and the rear side through the cooperation of the two arc holding poles 6, so that the insulating sleeve 2 is fixed on the lightning arrester, and the connection stability of a measuring hook 5 and a metal flange of the lightning arrester is ensured;
each supporting block 10 is provided with a self-positioning mechanism, the self-positioning mechanism consists of a containing groove 11, a top block 12, a connecting groove 13, a screw rod 14, a fixed gear 15, a lifting groove 16, a lifting block 17, a spring 18 and a fixed rack, the containing groove 11 is arranged on the side wall of one end of the supporting block 10 far away from the insulating rod 1, the top block 12 is slidingly connected in the containing groove 11, the connecting groove 13 is arranged on the side wall of the containing groove 11, the screw rod 14 is rotationally connected in the connecting groove 13, one end of the screw rod 14 positioned in the containing groove 11 is in threaded connection with the top block 12, the fixed gear 15 is fixedly arranged on one end of the screw rod 14 far away from the top block 12, the lifting groove 16 is arranged at the bottom of the supporting block 10, the lifting block 17 is slidingly connected on the lifting groove 16, the spring 18 is arranged between the top of the lifting block 17 and the lifting groove 16, the fixed rack is fixedly arranged on one end of the lifting block 17 positioned in the connecting groove 13, and the fixed rack is meshed with the fixed gear 15, after the insulating sleeve 2 is fixed on the lightning arrester through the two arc-shaped holding rods 6, downward acting force can be applied to the supporting block 10 in the arc-shaped groove 9 by utilizing the gravity of the insulating rod 1, at the moment, the bottom of the arc-shaped groove 9 can compress the spring 18 by supporting the bottom of the supporting block 10, the lifting block 17 moves upwards in the lifting groove 16 to drive the fixed rack to drive the fixed gear 15, and then the top block 12 can be moved out of the accommodating groove 11 under the action of the screw rod 14 and closely attached to the side wall of the arc-shaped groove 9, so that the position of the supporting block 10 in the arc-shaped groove 9 can be limited, the angle stability between the insulating rod 1 and the insulating sleeve 2 is improved, the insulating rod 1 is kept unchanged in angle without being held by a worker, convenience is provided for the whole operation, otherwise, when the insulating rod 1 needs to be rotated, the supporting block 10 moves upwards in the arc-shaped groove 9 by applying upward acting force to the supporting block, at the moment, the lifting block 17 protrudes downwards by the elastic force of the spring 18, the top block 12 returns to the accommodating groove 11 under the cooperation of the fixed gear 15 and the fixed rack, and then the operation can be easily finished by rotating the insulating rod 1;
the difference between the depth of the arc-shaped groove 9 and the height of the supporting block 10 is smaller than or equal to the height of the lifting block 17, and the size design aims at ensuring that the lifting block 17 cannot be separated from the lifting groove 16 after the supporting block 10 moves upwards in the arc-shaped groove 9 for a certain distance, a limiting block is arranged on the side wall of one end, close to the insulating rod 1, of the lifting block 17, a limiting groove matched with the limiting block is arranged on the side wall of the lifting groove 16, and the moving direction of the lifting block 17 in the lifting groove 16 can be limited by the matching of the limiting block and the limiting groove, so that the connection stability between the fixed rack and the fixed gear 15 is ensured;
the upper end of the measuring hook 5 is fixedly provided with a telescopic rod 20, the insulating arc rod 4 is provided with a telescopic groove 19 matched with the telescopic rod 20, the front end and the rear end of the telescopic rod 20 are fixedly provided with guide connecting blocks 21, the front side wall and the rear side wall of the telescopic groove 19 are provided with guide grooves, the two guide grooves are respectively matched with the two guide connecting blocks 21, the depth of each guide groove is greater than or equal to the sum of the depth of the arc groove 9 and the height of the supporting block 10, and the insulating rod 1 can be upwards moved and rotated through the matching of the telescopic rod 20 and the telescopic groove 19, so that the measuring hook 5 can keep contact with a lightning arrester, and the protective layer on the metal flange of the lightning arrester can be effectively destroyed in the rotating process of the measuring hook 5;
the insulating support rod 3 is far away from the connecting plate 34 on one end side wall of the measuring hook 5, a T-shaped groove 36 is formed in the side wall of the insulating support rod 3, a T-shaped block 35 is connected in a sliding mode in the T-shaped groove 36, the T-shaped block 35 is fixedly connected with the connecting plate 34, through the matching of the T-shaped groove 36 and the T-shaped block 35, the up-down movement of the connecting plate 34 on the insulating support rod 3 is met, meanwhile, the connection stability between the T-shaped block 35 and the T-shaped block is guaranteed, a pull rod 38 is fixedly arranged at the bottom of the connecting plate 34, a through hole 39 matched with the pull rod 38 is formed in the insulating rod 1, a pull block 40 is fixedly arranged at the bottom of the pull rod 38, a pull ring 32 is fixedly arranged at the bottom of the pull rod 40, the connecting plate 34 can be driven to move up and down on the insulating support rod 3 through the matching of the pull rod 38 and the pull block 40, a rubber pad 37 is fixedly arranged at one end of the T-shaped block 35 far away from the connecting plate 34, the rubber pad 37 is closely attached to the T-shaped groove 36, and the movable friction force between the T-shaped block 35 and the T-shaped block 36 can be greatly improved through the design of the rubber pad 37, so that the insulating support rod 32 is kept at a fixed position of the insulating support rod 3 when no external force is applied to the pull rod 32;
the connecting plate 34 is fixedly provided with two supporting rods 33, the front end of the insulating arc-shaped rod 4 of the two supporting rods 33 is fixedly provided with a protective paint storage box 22, a storage cavity 23 is formed in the protective paint storage box 22, the bottom wall of the storage cavity 23 is provided with a discharge outlet 26, the discharge outlet 26 is connected with a sealing seat 27 in a sliding manner, the storage cavity 23 is internally provided with protective paint for repairing the damaged protective layer of the measuring hook 5 after wiring is completed, the subsequent normal use of the lightning arrester is ensured, the upper side wall of the storage cavity 23 is provided with an adding hole 24, the adding hole 24 is in threaded connection with a sealing plug 25, and the adding hole 24 is matched with the sealing plug 25, so that the protective paint can be added into the storage cavity 23 before wiring operation;
the protection paint storage box 22 is provided with two jacking mechanisms which are matched with the sealing seat 27, the jacking mechanisms are composed of a sliding hole 28, a sliding rod 29, a bottom plate 30 and a connecting rod 31, the sliding hole 28 is formed in the bottom of the protection paint storage box 22, the sliding rod 29 is connected in the sliding hole 28 in a sliding mode, the bottom plate 30 is fixedly arranged at the bottom of the sliding rod 29, the connecting rod 31 is fixedly arranged between the sliding rod 29 and the sealing seat 27, the distance between the bottom plate 30 and the bottom of the protection paint storage box 22 is larger than the distance between the sealing seat 27 and the bottom of the discharge port 26, after wiring operation is completed, the pull ring 32 is pulled downwards to enable the protection paint storage box 22 to be in contact with the lightning arrester, in the process, the bottom plate 30 is upwards moved under the influence of the reaction force of the lightning arrester, the sealing seat 27 is separated from the discharge port 26 by the matching of the sliding rod 29 and the connecting rod 31, and protection paint in the storage cavity 23 can flow out to repair the protection layer damaged by the measurement hook 5.
In the invention, during operation, the arc-shaped holding rod 6 is utilized to fix the insulating sleeve 2 on the lightning arrester, the measuring hook 5 is connected with the metal flange on the lightning arrester, the upward pushing force is applied to the insulating rod 1 to unlock the self-positioning mechanism on the supporting block 10, then the insulating rod 1 is rotated left and right to enable the measuring hook 5 to destroy the protective layer on the metal flange to ensure effective contact between the two, the insulating rod 1 is loosened to enable the self-positioning mechanism to ensure the angle fixing of the insulating rod 1 on the insulating sleeve 2 by utilizing the weight of the insulating rod, the other end of the testing wire 7 is connected with measuring equipment to measure the lightning arrester, after the measurement is completed, the pull ring 32 is pulled downwards to enable the protective paint storage box 22 to be in contact with the lightning arrester, in the process, the operation of the pushing mechanism can enable the sealing seat 27 to be separated from the discharge port 26, and the protective paint in the storage cavity 23 can flow out to repair the protective layer destroyed by the measuring hook 5, so that the problem of abnormal subsequent use of the lightning arrester is effectively avoided.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an arrester insulation wiring pole, includes insulating rod (1) and insulating sleeve (2), its characterized in that, fixedly mounted has a plurality of supporting shoes (10) on insulating rod (1), a plurality of arc grooves (9) have been seted up on the inner wall of insulating sleeve (2), and every arc groove (9) cooperate with corresponding supporting shoe (10) respectively, every all install self-align mechanism on supporting shoe (10), insulating rod (1) upper end fixed mounting has insulating bracing piece (3), and insulating bracing piece (3) upper end fixed mounting has insulating arc pole (4), measuring hook (5) are installed to insulating arc pole (4) one end of keeping away from insulating bracing piece (3), wire hole (8) have been seted up on insulating rod (1), and install test wire (7) on wire hole (8), the one end and the measuring hook (5) fixed connection of test wire (7).
The utility model discloses a measuring hook, including insulating bracing piece (3), measuring hook (5), connecting plate (34) are kept away from on the one end lateral wall of measuring hook (5), and fixedly mounted has two branches (33) on connecting plate (34), two branch (33) are located insulating arc pole (4) front end department fixed mounting has protection lacquer case (22), offer in the protection lacquer case (22) and deposit chamber (23), offer discharge port (26) on the diapire of depositing chamber (23), sliding connection has seal receptacle (27) on discharge port (26), install two top on protection lacquer case (22) and move mechanism, and two top move the mechanism and all cooperate with seal receptacle (27).
2. The lightning arrester insulation wiring pole according to claim 1, wherein two arc holding poles (6) are fixedly installed on the side wall of the insulation sleeve (2), the two arc holding poles (6) are made of elastic metal materials, insulation sleeves are arranged on the surfaces of the two arc holding poles (6), and the two arc holding poles (6) are arranged in an up-and-down staggered mode.
3. The lightning arrester insulation wiring rod according to claim 1, wherein the self-positioning mechanism is composed of a containing groove (11), a top block (12), a connecting groove (13), a screw rod (14), a fixed gear (15), a lifting groove (16), a lifting block (17), a spring (18) and a fixed rack, the containing groove (11) is formed in the side wall of one end, far away from the insulating rod (1), of the supporting block (10), the top block (12) is slidably connected in the containing groove (11), the connecting groove (13) is formed in the side wall of the containing groove (11), the screw rod (14) is rotatably connected in the connecting groove (13), one end of the screw rod (14) located in the containing groove (11) is in threaded connection with the top block (12), the fixed gear (15) is fixedly arranged on one end, far away from the top block (12), the lifting groove (16) is formed in the bottom of the supporting block (10), the lifting block (17) is slidably connected on the lifting groove (16), the spring block (18) is arranged on the side wall of the lifting block (16), and the lifting block (17) is fixedly arranged on the lifting groove (12), and is fixedly arranged on the lifting groove (13).
4. The lightning arrester insulation wiring pole according to claim 3, wherein the difference between the depth of the arc-shaped groove (9) and the height of the supporting block (10) is smaller than or equal to the height of the lifting block (17), a limiting block is arranged on the side wall of one end, close to the insulation pole (1), of the lifting block (17), and a limiting groove matched with the limiting block is arranged on the side wall of the lifting groove (16).
5. The lightning arrester insulation wiring rod according to claim 3, characterized in that a telescopic rod (20) is fixedly arranged at the upper end of the measuring hook (5), a telescopic groove (19) matched with the telescopic rod (20) is formed in the insulation arc-shaped rod (4), guide connecting blocks (21) are fixedly arranged at the front end and the rear end of the telescopic rod (20), guide grooves are formed in the front side wall and the rear side wall of the telescopic groove (19), the two guide grooves are respectively matched with the two guide connecting blocks (21), and the depth of the guide grooves is larger than or equal to the sum of the depth of the arc-shaped groove (9) and the height of the supporting block (10).
6. The lightning arrester insulating wiring pole according to claim 1, characterized in that the jacking mechanism is composed of a sliding hole (28), a sliding rod (29), a bottom plate (30) and a connecting rod (31), the sliding hole (28) is formed in the bottom of the protective paint storage box (22), the sliding rod (29) is slidably connected in the sliding hole (28), the bottom plate (30) is fixedly arranged at the bottom of the sliding rod (29), the connecting rod (31) is fixedly arranged between the sliding rod (29) and the sealing seat (27), and the distance between the bottom plate (30) and the bottom of the protective paint storage box (22) is larger than the distance between the sealing seat (27) and the bottom of the discharge outlet (26).
7. The lightning arrester insulation wiring pole according to claim 1, characterized in that a T-shaped groove (36) is formed in the side wall of the insulation supporting rod (3), a T-shaped block (35) is connected in a sliding mode in the T-shaped groove (36), the T-shaped block (35) is fixedly connected with the connecting plate (34), a pull rod (38) is fixedly installed at the bottom of the connecting plate (34), a through hole (39) matched with the pull rod (38) is formed in the insulation rod (1), a pull block (40) is fixedly installed at the bottom of the pull rod (38), a pull ring (32) is fixedly installed at the bottom of the pull block (40), a rubber pad (37) is fixedly installed at one end, far away from the connecting plate (34), of the T-shaped block (35), and the rubber pad (37) is closely attached to the T-shaped groove (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310911489.7A CN116660595B (en) | 2023-07-25 | 2023-07-25 | Insulating wiring pole of arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310911489.7A CN116660595B (en) | 2023-07-25 | 2023-07-25 | Insulating wiring pole of arrester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116660595A true CN116660595A (en) | 2023-08-29 |
| CN116660595B CN116660595B (en) | 2023-09-29 |
Family
ID=87715561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310911489.7A Active CN116660595B (en) | 2023-07-25 | 2023-07-25 | Insulating wiring pole of arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116660595B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632173A (en) * | 2017-10-16 | 2018-01-26 | 国家电网公司 | Lightning arrester insulation junction pole |
| CN112144950A (en) * | 2020-09-11 | 2020-12-29 | 贵州电网有限责任公司 | Novel insulating herringbone holding rod vertical rod device |
| CN112355848A (en) * | 2020-12-03 | 2021-02-12 | 国网河南省电力公司延津县供电公司 | High-voltage line gold utensil rust cleaning device based on unmanned aerial vehicle |
| CN214122332U (en) * | 2020-12-30 | 2021-09-03 | 保定如松电气科技有限公司 | Handheld adjustable substation power grid live detection device |
| CN113871114A (en) * | 2021-11-11 | 2021-12-31 | 浙江禹博工贸有限公司 | Automatic change formula arrester |
| CN115097168A (en) * | 2022-06-23 | 2022-09-23 | 国网湖北省电力有限公司宜昌供电公司 | Multifunctional wiring device for live-line test of lightning arrester |
| CN115621902A (en) * | 2022-11-03 | 2023-01-17 | 广东电网有限责任公司 | Grounding wire suspension device |
| CN115716612A (en) * | 2022-11-24 | 2023-02-28 | 江西省越光电缆股份有限公司 | Cable surface state of rupture detects instrument |
| CN218671288U (en) * | 2022-10-31 | 2023-03-21 | 国网宁夏电力有限公司固原市三营供电公司 | Video monitoring device for high-voltage line maintenance |
| CN116470371A (en) * | 2023-06-07 | 2023-07-21 | 国网湖南省电力有限公司 | Auxiliary device for assembling and disassembling ground wire through vertical wire and application method of auxiliary device |
-
2023
- 2023-07-25 CN CN202310911489.7A patent/CN116660595B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632173A (en) * | 2017-10-16 | 2018-01-26 | 国家电网公司 | Lightning arrester insulation junction pole |
| CN112144950A (en) * | 2020-09-11 | 2020-12-29 | 贵州电网有限责任公司 | Novel insulating herringbone holding rod vertical rod device |
| CN112355848A (en) * | 2020-12-03 | 2021-02-12 | 国网河南省电力公司延津县供电公司 | High-voltage line gold utensil rust cleaning device based on unmanned aerial vehicle |
| CN214122332U (en) * | 2020-12-30 | 2021-09-03 | 保定如松电气科技有限公司 | Handheld adjustable substation power grid live detection device |
| CN113871114A (en) * | 2021-11-11 | 2021-12-31 | 浙江禹博工贸有限公司 | Automatic change formula arrester |
| CN115097168A (en) * | 2022-06-23 | 2022-09-23 | 国网湖北省电力有限公司宜昌供电公司 | Multifunctional wiring device for live-line test of lightning arrester |
| CN218671288U (en) * | 2022-10-31 | 2023-03-21 | 国网宁夏电力有限公司固原市三营供电公司 | Video monitoring device for high-voltage line maintenance |
| CN115621902A (en) * | 2022-11-03 | 2023-01-17 | 广东电网有限责任公司 | Grounding wire suspension device |
| CN115716612A (en) * | 2022-11-24 | 2023-02-28 | 江西省越光电缆股份有限公司 | Cable surface state of rupture detects instrument |
| CN116470371A (en) * | 2023-06-07 | 2023-07-21 | 国网湖南省电力有限公司 | Auxiliary device for assembling and disassembling ground wire through vertical wire and application method of auxiliary device |
Non-Patent Citations (1)
| Title |
|---|
| "监督抽查铁路用工业产品质量情况通报", 铁道技术监督, no. 02 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116660595B (en) | 2023-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110601073B (en) | Mounting equipment is changed to electric power insulator | |
| CN116660595B (en) | Insulating wiring pole of arrester | |
| CN115026758B (en) | High-efficient dust-tight type motor seals assembly fixture | |
| CN107632173B (en) | Lightning arrester insulation wiring pole | |
| CN215343377U (en) | Equipment fixing strutting arrangement for electric power engineering | |
| CN213712396U (en) | Supporting device for software engineering test | |
| CN115028120A (en) | Electrical equipment repairs and uses maintenance platform | |
| CN211456462U (en) | Put cabinet earthing device in with adjustable | |
| CN211126507U (en) | Fire control switch board | |
| CN211336068U (en) | Special vehicle for high-voltage test instrument | |
| CN210957746U (en) | Special device for lightning protection engineering construction | |
| CN208385875U (en) | A kind of mounting device for installation breaker in power distribution cabinet | |
| CN219717626U (en) | Safety protection device for power equipment | |
| CN220289759U (en) | Auxiliary discharge device for high-voltage test | |
| CN217766632U (en) | Portable automatic transformer transformation ratio tester | |
| CN218300732U (en) | Positioning support is used in high-voltage board installation | |
| CN210743825U (en) | Switch bracket for high-voltage electrical equipment | |
| CN220416461U (en) | Basement fire control pipeline anti-sedimentation structure | |
| CN219799592U (en) | High-voltage electrified detection device | |
| CN210690010U (en) | Shield constructs section of jurisdiction mechanical simulation test device | |
| CN210517601U (en) | Portable power line support for electric power engineering | |
| CN213752500U (en) | Breaker on primary and secondary fusion column | |
| CN217820489U (en) | Positioning device for high-voltage external insulation test | |
| CN214625740U (en) | Cubical switchboard cable erection bracing frame | |
| CN217394873U (en) | Bolt mounting and dismounting tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |