阅读说明：本技术 一种可移动超高压辅助验电支架 (Movable ultrahigh-pressure auxiliary electricity testing support ) 是由 刘政 王家勋 刘世宇 姜言春 闻爽 伏忠旺 辛吉光 张哲� 于 2019-12-05 设计创作，主要内容包括：本发明涉及一种可移动超高压辅助验电支架,包括立杆、横向加固支架、纵向加固支架和转动件,横向加固支架和纵向加固支架连接,横向加固支架和纵向加固支架均与立杆连接,转动件设置在立杆顶部。本发明对验电器绝缘杆提供一个稳固的支撑点,辅助操作人员操控验电器,有效防止验电器掉落损坏、伤人或造成相间短路等情况,确保电力系统人身、电网和设备安全。(The invention relates to a movable ultrahigh-voltage auxiliary electricity testing support which comprises an upright rod, a transverse reinforcing support, a longitudinal reinforcing support and a rotating piece, wherein the transverse reinforcing support is connected with the longitudinal reinforcing support, the transverse reinforcing support and the longitudinal reinforcing support are both connected with the upright rod, and the rotating piece is arranged at the top of the upright rod. The invention provides a stable supporting point for the insulating rod of the electroscope, assists an operator to control the electroscope, effectively prevents the electroscope from falling, damaging, hurting people or causing interphase short circuit and the like, and ensures the personal safety, the power grid safety and the equipment safety of a power system.)

1. The utility model provides a portable supplementary electricity support of testing of superhigh pressure which characterized in that: including pole setting (4), transversely consolidate the support, vertically consolidate the support and rotate piece (2), transversely consolidate the support and vertically consolidate the leg joint, transversely consolidate the support and vertically consolidate the support and all be connected with pole setting (4), rotate piece (2) and set up at pole setting (4) top.

2. The movable ultrahigh-voltage auxiliary electroscope support according to claim 1, wherein: the transverse reinforcing support is a star-shaped transverse support (6), the star-shaped transverse support (6) comprises a connecting rod (6-1) and a first hoop (3), one end of the connecting rod (6-1) is connected to the first hoop (3), and the other end of the connecting rod (6-1) is connected with a triangular longitudinal support (7).

3. The movable ultrahigh-voltage auxiliary electroscope support according to claim 2, wherein: the star-shaped transverse support (6) is horizontally connected with the triangular longitudinal support (7).

4. The movable ultrahigh-voltage auxiliary electroscope support according to claim 1, wherein: the longitudinal reinforcing support is a triangular longitudinal support (7), the triangular longitudinal support (7) comprises a supporting rod (7-1), a fixing drill rod (7-2) and a second hoop (5), one end of the supporting rod (7-1) is connected to the second hoop (5), the other end of the supporting rod (7-1) is connected with the fixing drill rod (7-2), and the supporting rod (7-1) is connected with a connecting rod (6-1) on the star-shaped transverse support (6).

5. The movable ultrahigh-voltage auxiliary electroscope support according to claim 4, wherein: the support rod (7-1), the connecting rod (6-1) and the upright rod (4) form a triangle.

6. The movable ultrahigh-voltage auxiliary electroscope support according to claim 2 or 4, wherein: the number of the connecting rods (6-1) corresponds to that of the supporting rods (7-1), 3 or more than 3 connecting rods are arranged, each connecting rod (6-1) is equal in length, and each supporting rod (7-1) is equal in length.

7. The movable ultrahigh-voltage auxiliary electroscope support according to claim 6, wherein: the number of the connecting rods (6-1) and the number of the supporting rods (7-1) are 3.

8. The movable ultrahigh-voltage auxiliary electroscope support according to claim 1, wherein: upright stanchion (4) are for supporting insulating upright stanchion, and upright stanchion (4) top is aluminum alloy tubular structure, and second staple bolt (5) and first staple bolt (3) can be passed in upright stanchion (4), and the contact of bottom surface is connected in upright stanchion (4) bottom, and rotation piece (2) is connected at upright stanchion (4) top.

9. The movable ultrahigh-voltage auxiliary electroscope support according to claim 1, wherein: the rotating piece (2) comprises an adapter (2-1) and a rotating fitting (2-2), the adapter (2-1) is connected to one side of the rotating fitting (2-2), the adapter (2-1) is of a structure capable of rotating by 360 degrees, the adapter (2-1) is of a circular tubular structure, an inner circumference of the adapter (2-1) can penetrate into the insulating rod (1) of the electroscope, the inner circumference of the adapter (2-1) is matched with an outer circumference of the insulating rod (1) of the connecting electroscope, and the rotating fitting (2-2) is connected with the vertical rod (4).

10. The movable ultrahigh-voltage auxiliary electroscope support according to claim 9, wherein: the rotating part (2) is made of aluminum alloy.

Technical Field

The invention relates to the technical field of auxiliary tools of power transformation operation and maintenance technologies, in particular to a movable ultrahigh-voltage auxiliary electricity testing support.

Background

The electricity is tested to super high voltage overhead power equipment direct contact generally adopts electric capacity principle formula electroscope, and equipment voltage grade is higher, and is higher to ground distance, and electroscope length is longer, and the more difficult is controlled to the manpower. When carrying out the electroscope to the higher super high voltage overhead power equipment in distance ground, need the longer electroscope of length, but also current electroscope is tensile structure, its tensile length is longer more, the apical part is thin more, operating personnel is when electroscope operation, because electroscope length appears controlling the unstable phenomenon of electroscope easily more easily, and electroscope apical part is thin more moreover, rocks more easily, easily causes the electroscope to lose control, the damage that drops, injure people or cause the condition such as alternate short circuit, threaten the electric power system person, electric wire netting and equipment safety.

Disclosure of Invention

The purpose of the invention is as follows:

the invention provides a movable extra-high voltage auxiliary electricity testing support, aiming at providing stable support when extra-high voltage overhead power equipment is subjected to direct contact type electricity testing, improving the safety of electricity testing and being beneficial to the personal safety, the power grid safety and the equipment safety of a power system.

The technical scheme is as follows:

the utility model provides an electricity support is tested in assistance of portable superhigh pressure, includes pole setting, transversely strengthens support, vertically strengthens the support and rotates the piece, transversely strengthens support and vertically strengthens the leg joint, transversely strengthens the support and vertically strengthens the support and all is connected with the pole setting, rotates the piece setting at the pole setting top.

The transverse reinforcing support is a star-shaped transverse support, the star-shaped transverse support comprises a connecting rod and a first hoop, one end of the connecting rod is connected to the first hoop, and the other end of the connecting rod is connected with the triangular longitudinal support.

The star-shaped transverse support is horizontally connected with the triangular longitudinal support.

The longitudinal reinforcing support is a triangular longitudinal support, the triangular longitudinal support comprises a supporting rod, a fixing drill rod and a second hoop, one end of the supporting rod is connected to the second hoop, the other end of the supporting rod is connected with the fixing drill rod, and the supporting rod is connected with a connecting rod on the star-shaped transverse support.

The support rod, the connecting rod and the upright rod form a triangle.

The number of the connecting rods corresponds to that of the supporting rods, 3 or more than 3 connecting rods are arranged, each connecting rod is equal in length, and each supporting rod is equal in length.

The number of the connecting rods and the number of the supporting rods are all set to be 3.

The pole setting is for supporting insulating pole setting, and the pole setting top is aluminum alloy tubular structure, and second staple bolt and first staple bolt can be passed to the pole setting, and the pole setting bottom contacts with the bottom surface, and the rotation piece is connected at the pole setting top.

Rotate the piece and include crossover sub and rotation gold utensil, crossover sub connects in the one side of rotating the gold utensil, and crossover sub is for carrying out 360 pivoted structures, and crossover sub is the pipe column structure, and the crossover sub inner circumference circle can penetrate the electroscope insulator spindle, and the crossover sub inner circumference circle with be connected electroscope insulator spindle periphery circle phase-match, rotate the gold utensil and be connected with the pole setting.

The rotating part is made of aluminum alloy.

The advantages and effects are as follows:

this support utilizes lever principle, and when super high voltage and above voltage class built on stilts power equipment carried out direct contact and tests electricity, this support provided a firm strong point to the electroscope insulator spindle, and the electroscope is controlled to supplementary operating personnel, prevents effectively that the electroscope from dropping damage, hindering the people or causing the condition such as alternate short circuit, ensures electric power system person, electric wire netting and equipment safety.

This support adopts horizontal and vertical two directions to consolidate the support, and the horizontal support of star plays horizontal reinforced effect, and the vertical support of triangle-shaped plays vertical reinforced effect, makes the pole setting more stable, for electroscope provides stable fulcrum, is showing to promote electroscope operating stability.

The support has the advantages of simple, stable and practical structure, convenient installation and manufacture, low manufacturing cost and long service life. The support has the characteristics of simple, stable and practical structure, convenience in installation and manufacture, low manufacturing cost, long service life and the like.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a triangular longitudinal support structure;

FIG. 3 is a schematic view of a star-shaped transverse stent structure;

FIG. 4 is a schematic view of the rotating member;

in the figure: 1. the electroscope comprises an electroscope insulating rod, a rotating piece, a conversion joint, a rotating hardware fitting, a first hoop, a vertical rod, a second hoop, a star-shaped transverse support, a connecting rod, a triangular longitudinal support, a supporting rod and a fixing drill rod, wherein the rotating piece is 2, the conversion joint is 2-1, the rotating hardware fitting is 2-2, the first hoop is 3, the vertical rod is 4, the second hoop is 5, the star-shaped transverse support is 6-1, the connecting rod is 7, the.

Detailed Description

The following further describes embodiments of the present invention with reference to the accompanying drawings:

as shown in figure 1, the movable ultrahigh-voltage auxiliary electricity testing support comprises an upright rod 4, a transverse reinforcing support, a longitudinal reinforcing support and a rotating piece 2, wherein the transverse reinforcing support and the longitudinal reinforcing support are connected through butterfly bolts, the transverse reinforcing support and the longitudinal reinforcing support are both connected with the upright rod 4, and the rotating piece 2 is arranged at the top of the upright rod 4.

As shown in fig. 1 and 2, the transverse reinforcing bracket is a star-shaped transverse bracket 6, the star-shaped transverse bracket 6 comprises a connecting rod 6-1 and a first hoop 3, one end of the connecting rod 6-1 is connected to the first hoop 3 through a butterfly bolt, the upright rod 4 can penetrate through the first hoop 3, and the other end of the connecting rod 6-1 is connected to the triangular longitudinal bracket 7 through the butterfly bolt.

The star-shaped transverse support 6 is horizontally connected with the triangular longitudinal support 7. Namely, the connecting rods 6-1 are on the same plane, when the connecting rods are placed on a flat ground, the plane formed between the connecting rods 6-1 is parallel to the ground, and the star-shaped transverse support plays a role of transverse reinforcement.

As shown in fig. 3, the longitudinal reinforcing bracket is a triangular longitudinal bracket 7, the triangular longitudinal bracket 7 comprises a support rod 7-1, a fixing drill rod 7-2 and a second hoop 5, one end of the support rod 7-1 is connected to the second hoop 5, an upright rod 4 can penetrate through the second hoop 5, the other end of the support rod 7-1 is connected with the fixing drill rod 7-2, the fixing drill rod 7-2 is a flat head, a pointed head is arranged at one end, the flat head is connected with the support rod 7-1, and the pointed head is inserted into the ground to play a role of longitudinal reinforcement, so that the device is firmer. The middle part of the support rod 7-1 is connected with a connecting rod 6-1 on the star-shaped transverse bracket 6 through a butterfly bolt. The connecting rod 6-1 and the supporting rod 7-1 are both cast iron pipes, and the fixed drill rod 7-2 is made of stainless steel.

The support rod 7-1, the connecting rod 6-1 and the upright 4 form a triangle. Preferably, three sides of the support rod 7-1, the connecting rod 6-1 and the upright rod 4 form a right triangle with an included angle of 30 degrees, so that the structure is more stable.

The number of the connecting rods 6-1 corresponds to the number of the supporting rods 7-1, the number of the connecting rods is 3 or more than 3, each connecting rod 6-1 is equal in length, and each supporting rod 7-1 is equal in length.

The number of the connecting rods 6-1 or the number of the supporting rods 7-1 corresponds to the number of the joints on the anchor ear { the first anchor ear 3 and the second anchor ear 5 }. For example, one connecting rod 6-1 can be connected with two engaging lugs at one connecting position on the first anchor ear 3 through a butterfly bolt, and similarly, one supporting rod 7-1 can be connected with two engaging lugs { at one connecting position on the second anchor ear 5 through a butterfly bolt.

The number of the connecting rods 6-1 and the number of the supporting rods 7-1 are 3. At the moment, each supporting rod 7-1 is in a triangular structure, and the structure is stable, namely the number of the connecting rods 6-1 and the number of the supporting rods 7-1 are the least, and the structure is the most stable.

Pole setting 4 is for supporting insulating pole setting, 4 tops of pole setting are aluminum alloy tubular structure, second staple bolt 5 and first staple bolt 3 can be passed to pole setting 4, 4 outer circumferences of pole setting and the inner circumferences of second staple bolt 5 and first staple bolt 3 enclose the phase-match, the circumference diameter is unanimous in second staple bolt 5 and the first staple bolt 3, pole setting 4 just can insert second staple bolt 5 and first staple bolt 3, 4 bottoms of pole setting and bottom surface contact, 4 tops of pole setting are passed through butterfly bolt and are connected rotation piece 2.

As shown in fig. 1 and 4, the rotating part 2 comprises an adapter 2-1 and a rotating hardware fitting 2-2, the adapter 2-1 and the rotating hardware fitting 2-2 are conventional connecting pieces, the adapter 2-1 is connected to one side of the rotating hardware fitting 2-2 through a butterfly bolt and is of a structure capable of rotating 360 degrees, the adapter 2-1 is of a circular tubular structure, an inner circumference of the adapter 2-1 can penetrate through the insulating rod 1 of the electroscope, the inner circumference of the adapter 2-1 is matched with an outer circumference of the insulating rod 1 of the electroscope, and the rotating hardware fitting 2-2 is connected with the vertical rod 4. The tops of the rotating hardware fittings 2-2 and the vertical rods 4 are in a sleeved cylindrical structure, and the rotating hardware fittings 2-2 can be inserted into the tops of the vertical rods 4. The pipe diameter of the adapter 2-1 is smaller than that of the top of the upright rod 4, and the pipe diameter of the rotating hardware fitting 2-2 is larger than that of the electroscope insulating rod 1. The rotor 2 provides a rotational support for the electroscope insulating rod 1.

The rotor 2 is made of aluminum alloy.

When the device is installed and used, the star-shaped transverse support 6 and the triangular longitudinal support 7 are connected and fixed through the butterfly bolts in sequence, and the fixing drill rod 7-2 is nailed into soil for reinforcement to play a role in reinforcement. The upright rod 4 is inserted into the second hoop 5 and the first hoop 3 upright, and the adapter 2-1 of the rotating part 2 is inserted into the top of the upright rod 4 and is connected and fixed by a butterfly bolt. At this moment, the installation of the movable ultrahigh-pressure auxiliary electroscope support is finished, the electroscope insulating rod 1 is inserted into the rotating hardware fitting 2-2 of the rotating part 2, when the high-distance electroscope operation is carried out, the rotating hardware fitting 2-2 is the fulcrum of the electroscope insulating rod 1, an operator can easily control the handle end of the electroscope insulating rod 1, and the one end with the electroscope is adjusted to carry out the electroscope operation. When the movable electroscope needs to be moved, the electroscope insulating rod 1 is taken out, and the fixed drill rod 7-2 is pulled out, so that the movable electroscope can be moved.