CN109387692A - A kind of growth form electroscope - Google Patents

Abstract

The invention discloses a kind of growth form electroscopes, including insulating bar, insulating bar upper left-hand is equipped with left growth guide rod, left growth guide rod installation nested with insulating bar, insulating bar upper right is equipped with right growth guide rod, right growth guide rod installation nested with insulating bar, right growth guide rod and left growth guide rod top are equipped with electrical verification head, electrical verification head and right growth guide rod and left growth guide rod are welded to connect, insulating bar left upper portion is equipped with slideway, pushing block is equipped in the middle part of slideway, insulating bar lower part, which is equipped with, rotates progressive ring, progressive ring lower part is rotated equipped with transparency protected set, transparency protected set inside left is equipped with left telescoping rod, transparency protected set inner right side is equipped with right telescoping rod, transparency protected set is made by tempered glass, insulating bar inside left is equipped with left-hand rotation angle rod, this kind of growth form electroscope can be tested by right telescoping rod and the adjustment of left telescoping rod Electric appliance length, in the shaft tower electrical verification of aloft electrical verification, especially multilayer line, use is very convenient.

Description

A kind of growth form electroscope

Technical field

The present invention relates to electrical verification equipment technical field, specially a kind of growth form electroscope.

Background technique

Currently, electroscope is the tool for needing to be commonly used in Electric Power Line Overhaul, power engineering field is generally used Contact electroscope be mainly used for voltage be 110kV or more electrical equipment electrical verification, contact electroscope include electrical verification head, absolutely Edge bar and acoustic-optic alarm, acoustic-optic alarm are mounted on electrical verification head, and the bottom that operator holds insulating bar carries out electrical verification, Now no matter high pressure or low pressure electroscope insulated handle it is all shorter, can be easily when lower by electrical verification position height It uses, once higher by electrical verification position, then electrical verification is extremely inconvenient, or is ascended a height by climbers, or by climbing framework, to the person Safety and work quality all have a great impact.

So how to design a kind of growth form electroscope, becoming us will currently be solved the problems, such as.

Summary of the invention

The purpose of the present invention is to provide a kind of growth form electroscopes, when solving mentioned above in the background art higher The extremely inconvenient problem of electrical verification.

To achieve the above object, the invention provides the following technical scheme: a kind of growth form electroscope, including insulating bar, institute Insulating bar upper left-hand is stated equipped with left growth guide rod, the left growth guide rod installation nested with the insulating bar, the insulating bar Upper right is equipped with right growth guide rod, the right growth guide rod installation nested with the insulating bar, the right growth guide rod and institute Left growth guide rod top is stated to connect equipped with electrical verification head, the electrical verification head and the right growth guide rod and the left growth guide rod welding It connects, the insulating bar left upper portion is equipped with slideway, and pushing block is equipped in the middle part of the slideway, and the pushing block and slideway sliding connect It connects, the insulating bar lower part, which is equipped with, rotates progressive ring, and the progressive ring lower part of rotation is equipped with transparency protected set, described transparency protected It covers inside left and is equipped with left telescoping rod, the transparency protected set inner right side is equipped with right telescoping rod, the transparency protected set Be made by tempered glass, the insulating bar inside left be equipped with left-hand rotation angle rod, left-hand rotation angle rod top with it is described Left growth guide rod is welded to connect, and left-hand rotation angle rod lower part and the left telescoping rod are welded to connect, inside the insulating bar Right side is equipped with right-hand rotation angle rod, and right-hand rotation angle rod top and the right growth guide rod are welded to connect, the right-hand rotation angle rod Lower part and the right telescoping rod are welded to connect, and the left telescoping rod and the right telescoping rod lower inside are equipped with and reset bullet Spring, the reset spring and the left telescoping rod and the right telescoping rod are fitted and fixed with installation.

Further, the insulating bar top is equipped with interval road, and left and right is led across the right growth inside the interval road Bar and the left growth guide rod, and interval road inner sidewall is coated with anti-static coatings.

Further, it is equipped with antistatic in the middle part of the insulating bar and holds set, the antistatic holds set and the insulating bar Nesting installation, the antistatic hold set inside and are worked out by anti-static mesh.

Further, it is equipped with sliding groove inside the transparency protected set, it is progressive that the transparency protected set top is equipped with rotation Internal thread groove.

Further, the pushing block inner right side is equipped with angular adjustment bar, and the angular adjustment bar and the pushing block are in succession It connects, angular adjustment bar lower part is equipped with triangle adjusting block, and the triangle adjusting block and the angular adjustment bar are welded to connect.

Further, it is equipped with arc link block on the inside of the left-hand rotation angle rod and the right-hand rotation angle rod, the arc connects It connects and is welded to connect on the outside of block with the left-hand rotation angle rod and the right-hand rotation angle rod, the arc link block outside and the triangle Adjusting block is slidably connected.

Compared with prior art, the beneficial effects of the present invention are: this kind of growth form electroscope can by right telescoping rod and Left telescoping rod adjusts electroscope length, and in the shaft tower electrical verification of aloft electrical verification, especially multilayer line, use is very convenient, It is also beneficial to electrical verification operator's safety work, while the triangle tune being equipped with by arc link block fit angle adjusting rod lower part Locking nub makes it possible to charge different size of object to right growth guide rod and the left adjustment for increasing guide rod and carrying out angle Detection, the process of electrical verification is convenient and efficient, while electrical verification head is symmetrically installed, so that detection effect is more accurate.

Detailed description of the invention

Fig. 1 is overall structure diagram of the invention；

Fig. 2 is insulating bar schematic diagram of internal structure of the invention；

Fig. 3 is transparency protected set schematic diagram of internal structure of the invention；

In figure: 1- insulating bar；2- antistatic holds set；3- rotates progressive ring；The right telescoping rod of 4-；The left telescoping rod of 5-；6- is saturating Bright protective case；7- pushing block；8- slideway；9- interval road；The left growth guide rod of 10-；11- electrical verification head；The right growth guide rod of 12-；13- resets Spring；14- angular adjustment bar；15- left-hand rotation angle rod；16- triangle adjusting block；17- arc link block；18- right-hand rotation angle rod； 19- rotates progressive internal thread groove；20- sliding groove.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of growth form electroscope, including insulating bar 1, it is described 1 upper left-hand of insulating bar is equipped with left growth guide rod 10, and the left installation nested with the insulating bar 1 of growth guide rod 10 is described exhausted 1 upper right of edge bar is equipped with right growth guide rod 12, the right installation nested with the insulating bar 1 of growth guide rod 12, the right increasing Long guide rod 12 and left 10 top of growth guide rod are equipped with electrical verification head 11, the electrical verification head 11 and the right growth guide rod 12 and institute It states left growth guide rod 10 to be welded to connect, 1 left upper portion of insulating bar is equipped with slideway 8, is equipped with pushing block 7, institute in the middle part of the slideway 8 It states pushing block 7 to be slidably connected with the slideway 8,1 lower part of insulating bar, which is equipped with, rotates progressive ring 3, progressive 3 lower part of ring of rotation Equipped with transparency protected set 6, transparency protected 6 inside left of set is equipped with left telescoping rod 5, and transparency protected 6 inside of set is right Side is equipped with right telescoping rod 4, and the transparency protected set 6 is made by tempered glass, and 1 inside left of insulating bar is equipped with a left side Gyration bar 15,15 top of left-hand rotation angle rod and the left growth guide rod 10 are welded to connect, under the left-hand rotation angle rod 15 Portion and the left telescoping rod 5 are welded to connect, and 1 inner right side of insulating bar is equipped with right-hand rotation angle rod 18, the right-hand rotation angle 18 top of bar and the right growth guide rod 12 are welded to connect, and 18 lower part of right-hand rotation angle rod and the right telescoping rod 4 weld Connection, the left telescoping rod 5 and 4 lower inside of right telescoping rod are equipped with reset spring 13, the reset spring 13 with The left telescoping rod 5 and the right telescoping rod 4 are fitted and fixed with installation, by the reset spring 13 by the left telescopic rod The angle that part 5 and the right telescoping rod 4 open quickly is resetted.

Further, 1 top of insulating bar is equipped with interval road 9, and left and right is across the right growth inside the interval road 9 Guide rod 12 and the left growth guide rod 10, and 9 inner sidewall of interval road is coated with anti-static coatings, passes through the interval road 9 The positioning of side is provided for the right angular deflection for increasing guide rod 12 and the left growth guide rod 10.

Further, it is equipped with antistatic in the middle part of the insulating bar 1 and holds set 2, the antistatic holds set 2 and the insulation The nested installation of bar 1, the antistatic are held and are worked out inside set 2 by anti-static mesh, hold set 2 by the antistatic to prevent Only the case where the 1 unexpected electrification of insulating bar.

Further, sliding groove 20 is equipped with inside the transparency protected set 6, transparency protected 6 top of set is equipped with rotation Progressive internal thread groove 19 drives the left telescoping rod 5 and the right telescoping rod 4 by the progressive internal thread groove 19 of rotation Mobile lifting.

Further, 7 inner right side of pushing block is equipped with angular adjustment bar 14, the angular adjustment bar 14 and the pushing block 7 are welded to connect, and 14 lower part of angular adjustment bar is equipped with triangle adjusting block 16, the triangle adjusting block 16 and the angular adjustment Bar 14 is welded to connect, and is moved up and down by the angular adjustment bar 14 and the triangle adjusting block 16 is driven to be squeezed.

Further, it is equipped with arc link block 17 on the inside of the left-hand rotation angle rod 15 and the right-hand rotation angle rod 18, it is described 17 outside of arc link block is welded to connect with the left-hand rotation angle rod 15 and the right-hand rotation angle rod 18, the arc link block 17 Outside is slidably connected with the triangle adjusting block 16, squeezes the arc link block 17 by the triangle adjusting block 16 and makes institute State left-hand rotation angle rod 15 and 18 angular deflection of right-hand rotation angle rod.

Working principle: firstly, carrying this kind of growth form electroscope to electrical verification, hand holds antistatic and holds set 2, passes through The pushing block 7 being equipped in the middle part of slideway 8 pushes up, and drives angular adjustment bar 14 to move up, is set by 14 lower part of angular adjustment bar There is triangle adjusting block 16 to move up, arc link block 17 will be equipped on the inside of left-hand rotation angle rod 15 and right-hand rotation angle rod 18 and passed through again Position spring 13 carries out position reset, makes the distance between right growth guide rod 12 and left growth guide rod 10 energy by adjusting pushing block 7 The length at enough suitable required electrical verification positions, then the electrical verification head 11 that right growth guide rod 12 and left growth by 10 top of guide rod are equipped with is contacted Required electrical verification position moves down pushing block 7 and reset spring 13 is stretched, and two electrical verification heads 11 is clamped, simultaneously It can be equipped with the progressive ring 3 of rotation by 1 lower part of insulating bar to be rotated, left telescoping rod 5 and right telescoping rod 4 is pushed to carry out spiral Rise, so that left-hand rotation angle rod 15 and the distance between right-hand rotation angle rod 18 and insulating bar 1 increase, aloft electrical verification, especially In the shaft tower electrical verification of multilayer line, use is very convenient, and transparency protected set 6 therein is made by tempered glass, Ke Yibao Card observes the residue length of left telescoping rod 5 and right telescoping rod 4, convenient for grasping specific remaining elongation.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of growth form electroscope, including insulating bar (1), it is characterised in that: insulating bar (1) upper left-hand is equipped with left increasing Long guide rod (10), left growth guide rod (10) installation nested with the insulating bar (1), insulating bar (1) upper right are set There are right growth guide rod (12), right growth guide rod (12) installation nested with the insulating bar (1), the right growth guide rod (12) Electrical verification head (11) are equipped with left growth guide rod (10) top, the electrical verification head (11) and the right growth guide rod (12) and institute It states left growth guide rod (10) to be welded to connect, insulating bar (1) left upper portion is equipped with slideway (8), is equipped in the middle part of the slideway (8) Pushing block (7), the pushing block (7) are slidably connected with the slideway (8), and insulating bar (1) lower part, which is equipped with, rotates progressive ring (3), Progressive ring (3) lower part of rotation is equipped with transparency protected set (6), and transparency protected set (6) inside left is equipped with left telescopic rod Part (5), transparency protected set (6) inner right side are equipped with right telescoping rod (4), and the transparency protected set (6) is by tempered glass Be made, insulating bar (1) inside left be equipped with left-hand rotation angle rod (15), left-hand rotation angle rod (15) top with it is described Left growth guide rod (10) is welded to connect, and left-hand rotation angle rod (15) lower part and the left telescoping rod (5) are welded to connect, described Insulating bar (1) inner right side is equipped with right-hand rotation angle rod (18), right-hand rotation angle rod (18) top and the right growth guide rod (12) it is welded to connect, right-hand rotation angle rod (18) lower part and the right telescoping rod (4) are welded to connect, the left telescoping rod (5) and right telescoping rod (4) lower inside is equipped with reset spring (13), the reset spring (13) and the left telescopic rod Part (5) and the right telescoping rod (4) are fitted and fixed with installation.

2. a kind of growth form electroscope according to claim 1, it is characterised in that: during insulating bar (1) top is equipped with Every road (9), interval road (9) inside is controlled across the right growth guide rod (12) and the left growth guide rod (10), and institute It states interval road (9) inner sidewall and is coated with anti-static coatings.

3. a kind of growth form electroscope according to claim 1, it is characterised in that: be equipped in the middle part of the insulating bar (1) anti- Electrostatic holds set (2), and the antistatic holds set (2) installation nested with the insulating bar (1), and the antistatic holds set (2) It is worked out by anti-static mesh inside.

4. a kind of growth form electroscope according to claim 1, it is characterised in that: set inside the transparency protected set (6) Have sliding groove (20), transparency protected set (6) top, which is equipped with, rotates progressive internal thread groove (19).

5. a kind of growth form electroscope according to claim 1, it is characterised in that: pushing block (7) inner right side is equipped with Angular adjustment bar (14), the angular adjustment bar (14) and the pushing block (7) are welded to connect, angular adjustment bar (14) lower part Equipped with triangle adjusting block (16), the triangle adjusting block (16) and the angular adjustment bar (14) are welded to connect.

6. a kind of growth form electroscope according to claim 1, it is characterised in that: the left-hand rotation angle rod (15) and described Arc link block (17) are equipped on the inside of right-hand rotation angle rod (18), arc link block (17) outside and the left-hand rotation angle rod (15) it is welded to connect with the right-hand rotation angle rod (18), it is sliding with the triangle adjusting block (16) on the outside of the arc link block (17) Dynamic connection.