CN217521196U

CN217521196U - Intelligent lightning arrester voltage withstand test device for electric power system

Info

Publication number: CN217521196U
Application number: CN202122965113.3U
Authority: CN
Inventors: 刘开燕; 周宝付; 魏善凤; 丁伟; 童芳; 吴军; 王丹丹; 房立萍
Original assignee: Yangzhou Zhongheng Electric Co ltd
Current assignee: Yangzhou Zhongheng Electric Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-09-30
Anticipated expiration: 2031-11-30

Abstract

The utility model belongs to the technical field of the electric power arrester test, especially, be an intelligent arrester withstand voltage test device for electric power system, the on-line screen storage device comprises a base, the top of base is fixed with the support frame, the surface of support frame is provided with rotary mechanism, the top of support frame is provided with places the dish, the surface of placing the dish top has seted up the draw-in groove, the surface of placing the dish is provided with stop gear, the spout has been seted up on the surface of base, the inside slip of spout has the slider, the top of slider is fixed with the movable plate. The utility model discloses a rotary mechanism's setting conveniently drives and places a set at the uniform velocity, and then makes the arrester of placing a set top and placing rotate, and the dust absorption is cleaned to the arrester that needs the experiment to cooperation cleaning wheel and dust catcher and is collected, reduces measuring error, through stop gear's setting, carries out the centre gripping to placing the arrester of placing a set top spacingly, prevents to empty, ensures the arrester and normally tests the operation.

Description

Intelligent lightning arrester voltage withstand test device for electric power system

Technical Field

The utility model relates to an electric power arrester test technical field specifically is an intelligent arrester withstand voltage test device for electric power system.

Background

In the electric power environment, before the installation and use of the lightning arrester, the lightning arrester needs to be tested to ensure the normal operation of the electric power line. The existing lightning arrester test is generally implemented by fixing a lightning arrester on a base by a tester and then pressurizing the lightning arrester. The existing intelligent lightning arrester has the following problems in the process of voltage withstanding test:

when intelligent arrester withstand voltage test device used among the prior art, the arrester surface covers before using has the dust, needs the clearance in the past, influences experimental accuracy certainly, and when testing the arrester, inconvenient fixed to its spacing, and the arrester is easily emptyd and is reduced experimental effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an intelligent arrester pressure test device for electric power system has solved among the prior art when intelligent arrester pressure test device uses, and the arrester covers there is the dust before using, needs the clearance in advance, and the accuracy of experimental influence is very bad, and when testing the arrester, inconvenient to its spacing fixed, the arrester is easily emptyd the problem that reduces experimental effect.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an intelligent arrester pressure test device for electric power system, includes the base, the top of base is fixed with the support frame, the surface of support frame is provided with rotary mechanism, the top of support frame is provided with places the dish, place the surface at set top and seted up the draw-in groove, the surface of placing the dish is provided with stop gear, the spout has been seted up on the surface of base, the inside slip of spout has the slider, the top of slider is fixed with the movable plate, one side fixed surface of movable plate has the dust catcher, the top of dust catcher is fixed with the dust absorption pipe, the tip of dust absorption pipe runs through the movable plate and is fixed with the suction hood, the fixed surface at movable plate top has the second motor, the output of second motor runs through the movable plate and is fixed with the cleaning wheel.

Further, the rotating mechanism comprises a fixing plate fixed on the surface of the supporting frame, a first motor is mounted on the surface of the fixing plate, a driving gear is fixed at the output end of the first motor, a fit gear is meshed on the surface of the driving gear, a rotating shaft is fixed at the axis of the fit gear, and the end of the rotating shaft penetrates through the supporting frame and is fixedly connected with the placing disc.

Furthermore, stop gear is including fixing the backup pad on placing the dish surface, the internal thread of backup pad has the screw rod, the one end of screw rod is fixed with changes the handle, the other end of screw rod rotates through the bearing has the clamp splice, the surface of clamp splice is located the both sides of screw rod and all is fixed with the gag lever post, the surperficial sliding connection of gag lever post is in the inside of backup pad, the end fixing of gag lever post has the stopper.

Furthermore, connecting blocks are fixed on two sides of the moving plate, and bolts are connected to the surfaces of the connecting blocks in a threaded mode.

Furthermore, slots which are symmetrically distributed are formed in the surface of the top of the base and located on two sides of the sliding groove.

(III) advantageous effects

Compared with the prior art, the utility model provides an electric power system is with intelligent arrester withstand voltage test device possesses following beneficial effect:

the utility model discloses, through rotary mechanism's setting, conveniently drive and place a set at the uniform velocity and rotate, and then make the arrester of placing a set top and placing rotate, the cooperation is swept wheel and dust catcher and is cleaned the dust absorption and collect the experimental arrester of needs, reduces measuring error, through stop gear's setting, carries out the centre gripping spacing to placing the arrester of placing a set top, prevents to empty, guarantee arrester normal test operation.

Drawings

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

fig. 2 is a side view of the intelligent lightning arrester voltage withstand test device for the power system of the utility model;

fig. 3 is a schematic view of the local structure of the clamping mechanism of the present invention.

In the figure: 1. a base; 2. a support frame; 3. a rotation mechanism; 301. a fixing plate; 302. a first motor; 303. a driving gear; 304. a mating gear; 305. a rotating shaft; 4. placing a tray; 5. a card slot; 6. a limiting mechanism; 601. a support plate; 602. a screw; 603. turning a handle; 604. a clamping block; 605. a limiting rod; 606. a limiting block; 7. a chute; 8. a slider; 9. moving the plate; 10. a vacuum cleaner; 11. a dust collection pipe; 12. a dust hood; 13. a second motor; 14. cleaning wheels; 15. connecting blocks; 16. a bolt; 17. and (4) a slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in figure 1 of the drawings, in which, fig. 2 and fig. 3 show that, the utility model discloses an embodiment provides an intelligent arrester pressure resistance test device for electric power system, including base 1, the top of base 1 is fixed with support frame 2, the surface of support frame 2 is provided with rotary mechanism 3, the top of support frame 2 is provided with places dish 4, place the surface at the top of dish 4 and seted up draw-in groove 5, the surface of placing dish 4 is provided with stop gear 6, the surface of base 1 has seted up spout 7, the inside of spout 7 slides has slider 8, the top of slider 8 is fixed with movable plate 9, one side fixed surface of movable plate 9 has dust catcher 10, the top of dust catcher 10 is fixed with dust absorption pipe 11, the tip of dust absorption pipe 11 runs through movable plate 9 and is fixed with dust absorption cover 12, the surface at the top of movable plate 9 is fixed with second movable plate 13, the output of second motor 13 runs through 9 and is fixed with sweeping wheel 14; when needing to use, place the arrester on the surface of placing dish 4, it is spacing to utilize stop gear 6 to conveniently carry out the centre gripping to the arrester, prevent to empty, it is rotatory to utilize rotary mechanism 3 to drive and places dish 4, and then drive the arrester and rotate at the uniform velocity, manual pulling movable plate 9 utilizes slider 8 to slide in the inside of spout 7, adjust the position of placing of cleaning wheel 14, then manual rotation bolt 16 corresponds slot 17 and inserts tightly spacing, it rotates to start second motor 13 and drive cleaning wheel 14, clean the dust removal to the arrester surface after placing, and utilize dust catcher 10 to adsorb the dust that cleans down and collect, keep operational environment clean and tidy.

As shown in fig. 2, in some embodiments, the rotating mechanism 3 includes a fixing plate 301 fixed on the surface of the supporting frame 2, a first motor 302 is mounted on the surface of the fixing plate 301, a driving gear 303 is fixed on the output end of the first motor 302, a mating gear 304 is engaged with the surface of the driving gear 303, a rotating shaft 305 is fixed at the axis of the mating gear 304, and the end of the rotating shaft 305 penetrates through the supporting frame 2 and is fixedly connected with the placing tray 4; start first motor 302 and drive driving gear 303 and rotate, drive through driving gear 303 and agree with gear 304 and rotate, drive axis of rotation 305 through agreeing with gear 304 and rotate, drive through axis of rotation 305 and place 4 rotations at the uniform velocity of dish for place the arrester of placing 4 tops and place at the uniform velocity rotatory, be convenient for better clear away surface dust.

As shown in fig. 3, in some embodiments, the limiting mechanism 6 includes a supporting plate 601 fixed on the surface of the placing tray 4, a screw 602 is screwed in the supporting plate 601, a rotating handle 603 is fixed at one end of the screw 602, a clamping block 604 is rotated at the other end of the screw 602 through a bearing, a limiting rod 605 is fixed on the surface of the clamping block 604 at both sides of the screw 602, the surface of the limiting rod 605 is slidably connected in the supporting plate 601, and a limiting block 606 is fixed at the end of the limiting rod 605; the manual rotation is changeed 603 and is driven screw 602 and rotate, drives two clamp splice 604 relative movement through screw 602, and it is spacing to place the arrester that dish 4 surface was placed and carry out the centre gripping, prevents to empty, slides in backup pad 601 inside through gag lever post 605, to the spacing effect of clamp splice 604, improves structural stability.

As shown in fig. 1, in some embodiments, the moving plate 9 has connecting blocks 15 fixed to both sides thereof, and a bolt 16 is threadedly connected to the surface of each connecting block 15; the movable plate 9 is conveniently limited and fixed by corresponding to the slot 17 through manually rotating the bolt 16, so that the movable plate is convenient for workers to use.

As shown in fig. 1, in some embodiments, slots 17 are symmetrically disposed on two sides of the sliding slot 7 on the top surface of the base 1; the slot 17 is used for conveniently matching with the bolt 16 to perform movement regulation control on the position of the moving plate 9, so that the position of the cleaning wheel 14 can be conveniently regulated by a worker according to the condition, and cleaning and dust removing operation can be better performed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electric power system is with intelligent arrester withstand voltage test device, includes base (1), its characterized in that: the top of the base (1) is fixed with a support frame (2), the surface of the support frame (2) is provided with a rotating mechanism (3), a placing disc (4) is arranged above the support frame (2), a clamping groove (5) is formed in the surface of the top of the placing disc (4), a limiting mechanism (6) is arranged on the surface of the placing disc (4), a sliding groove (7) is formed in the surface of the base (1), a sliding block (8) is arranged in the sliding groove (7) in a sliding mode, a movable plate (9) is fixed to the top of the sliding block (8), a dust collector (10) is fixed to the surface of one side of the movable plate (9), a dust collection pipe (11) is fixed to the top of the dust collector (10), a dust collection cover (12) is fixed to the end movable plate of the dust collection pipe (11) through the movable plate (9), a second motor (13) is fixed to the surface of the top of the movable plate (9), and the output end of the second motor (13) penetrates through the moving plate (9) and is fixedly provided with a cleaning wheel (14).

2. The intelligent lightning arrester voltage withstand test device for the electric power system according to claim 1, characterized in that: the rotating mechanism (3) comprises a fixing plate (301) fixed on the surface of the support frame (2), a first motor (302) is mounted on the surface of the fixing plate (301), a driving gear (303) is fixed at the output end of the first motor (302), a conjunction gear (304) is meshed on the surface of the driving gear (303), a rotating shaft (305) is fixed at the axis of the conjunction gear (304), and the end of the rotating shaft (305) penetrates through the support frame (2) and is fixedly connected with the placing disc (4).

3. The intelligent lightning arrester voltage withstand test device for the power system according to claim 1, characterized in that: the limiting mechanism (6) comprises a supporting plate (601) fixed on the surface of the placing disc (4), a screw rod (602) is arranged on an internal thread of the supporting plate (601), a rotating handle (603) is fixed at one end of the screw rod (602), a clamping block (604) is arranged at the other end of the screw rod (602) through a bearing in a rotating mode, limiting rods (605) are fixed on two sides, located on the screw rod (602), of the surface of the clamping block (604), the limiting rods (605) are connected inside the supporting plate (601) in a sliding mode, and limiting blocks (606) are fixed at the end portions of the limiting rods (605).

4. The intelligent lightning arrester voltage withstand test device for the electric power system according to claim 1, characterized in that: and connecting blocks (15) are fixed on two sides of the moving plate (9), and bolts (16) are connected to the surfaces of the connecting blocks (15) in a threaded manner.

5. The intelligent lightning arrester voltage withstand test device for the electric power system according to claim 1, characterized in that: the surface of the top of the base (1) is provided with slots (17) which are symmetrically distributed and are positioned at two sides of the sliding groove (7).