CN218628962U

CN218628962U - Abrasion experiment equipment for electric power fitting

Info

Publication number: CN218628962U
Application number: CN202223274488.6U
Authority: CN
Inventors: 孙兵
Original assignee: Jiangsu Jk Electrical Equipment Co ltd
Current assignee: Jiangsu Jk Electrical Equipment Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-03-14
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses an electric power fitting is with wearing and tearing experimental facilities relates to electric power fitting technical field, this electric power fitting is with wearing and tearing experimental facilities, including the rainfall room, the top of rainfall room is provided with the water pipe, the lower extreme of water pipe runs through the inside of rainfall room, the water pipe runs through the inside lower extreme fixedly connected with shower nozzle of rainfall room, the inner wall fixedly connected with backup pad of rainfall room, the last fixed surface of backup pad is connected with the base, the last fixed surface of base is connected with the support column, the upper end fixedly connected with splint of support column, through the structure mentioned above, make can imitate the scene of raining in the natural environment indoor, and need not place electric power fitting outdoors, then wait for the raining, staff's working strength has not only been saved, the not accurate problem of experimental result has also been avoided, the efficiency of wearing and tearing experiment has also been promoted simultaneously greatly, can be more accurate judgement electric power fitting's life, then rationally arrange the interval of change time, work efficiency has been promoted.

Description

Abrasion experiment equipment for electric power fitting

Technical Field

The utility model relates to an electric power fitting technical field, in particular to electric power fitting is with wearing and tearing experimental facilities.

Background

Electric power fittings are metal accessories which are used for connecting and combining various devices in an electric power system and have the functions of transmitting mechanical loads, electrical loads and certain protection.

Because the electric power fittings play a role in protection, the service life of the electric power fittings directly determines the maintenance interval, so the electric power fittings need to be subjected to an abrasion experiment to determine the service life, and because the electric power fittings are exposed and leaked outside, the electric power fittings often rain in reality, the long-time corrosion of rainwater to the electric power fittings cannot be ignored, but the abrasion resistance experiment of the electric power fittings to the rainwater is often ignored in the existing abrasion experiment of the electric power fittings, so that the deviation between the experiment result and the actual condition occurs, and therefore, the abrasion experiment equipment for the electric power fittings is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide an electric power fitting is with wearing and tearing experimental facilities, can solve the problem that is difficult to the simulation rainwater to electric power fitting wearing and tearing experiment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric power is wearing and tearing experimental facilities for gold utensil, including the rainfall room, the top of rainfall room is provided with the water pipe, the lower extreme of water pipe runs through the inside of rainfall room, the water pipe runs through the lower extreme fixedly connected with shower nozzle of rainfall indoor portion, the inner wall fixedly connected with backup pad of rainfall room, the last fixed surface of backup pad is connected with the base, the last fixed surface of base is connected with the support column, the upper end fixedly connected with splint of support column, the cavity has been seted up to the inside of splint, the right side surface of splint is extended on the right side of cavity, the inside sliding connection of cavity has second splint, the diapire fixedly connected with drain pipe of rainfall room.

Preferably, second splint right side fixed surface is connected with the pinion rack, and the last surface meshing of pinion rack is connected with the gear, the front side fixed surface of gear is connected with the dwang, and the front end of dwang rotates the front side surface that runs through out the rainfall chamber, and the dwang runs through the one end fixedly connected with carousel of rainfall chamber front side surface.

Preferably, the rainfall chamber's below is provided with the circulation room, the inner wall fixedly connected with deck of circulation room, and the lower extreme of drain pipe runs through the lower surface on deck, and the last fixed surface on deck is connected with the water pump, and the input of water pump is connected with the second water pipe, and the one end that the water pump was kept away from to the second water pipe runs through the lower surface on deck, the output and the water pipe fixed connection of water pump.

Preferably, the inner wall of the circulation chamber is fixedly connected with a carbon dioxide bottle, the outer surface of the carbon dioxide bottle is fixedly connected with a pipeline, and the lower side of the pipeline extends out of the lower surface of the deck.

Preferably, an observation window is inlaid in the front wall of the rainfall chamber, the rear side of the observation window extends into the interior of the rainfall chamber, and glass is arranged in the interior of the observation window.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) This electric power fitting is with wearing and tearing experimental facilities, through placing the upper surface at splint with electric power fitting, then promote the second splint along the cavity displacement, reduce the space between second splint and the splint, make and press from both sides tight electric power fitting, then use the water pipe to deliver to the inside of shower nozzle with water, the shower nozzle is with the form blowout of water droplet, thereby the scene of raining among the simulation natural environment, through the structure, make the scene of raining in just can imitate natural environment indoor, and need not place electric power fitting outdoors, then wait for raining, staff's working strength has not only been saved, the not accurate problem of experimental result has also been avoided, the efficiency of wearing and tearing experiment has also been promoted simultaneously greatly, the life of judgement electric power fitting that can be more accurate, then the interval of rational arrangement maintenance change time, work efficiency has been promoted.

(2) This electric power fitting is with wearing and tearing experimental facilities, after rivers erode electric power fitting and accomplish, can follow the inside that the drain pipe enters into the circulation room once more, the water in the water pump passes through the water pipe in the circulation room once more to the inside transport of rainfall room, reaches the circulation simultaneously, through above-mentioned structure for whole equipment reaches the circulation, need not artificial intervention almost, has avoided the operation that needs the staff to add water, also greatly reduced staff's working strength when having promoted work efficiency.

Drawings

The invention is further described below with reference to the following figures and examples:

fig. 1 is a schematic structural view of the wear testing apparatus for electric power fittings of the present invention;

FIG. 2 is a schematic view of the raining room of the present invention;

fig. 3 is a schematic view of the circulation chamber of the present invention.

Reference numerals: 1. a rainfall chamber; 2. a water pipe; 3. a spray head; 4. a support plate; 5. a base; 6. a support column; 7. a splint; 8. a cavity; 9. a second splint; 10. a drain pipe; 11. a toothed plate; 12. a gear; 13. rotating the rod; 14. a turntable; 15. a circulation chamber; 16. a deck; 17. a water pump; 18. a second water pipe; 19. a pipeline; 20. an observation window; 21. a carbon dioxide bottle.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the terms greater than, less than, exceeding, etc. are understood to exclude the number, and the terms above, below, inside, etc. are understood to include the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1-3, the present invention provides a technical solution: an abrasion experiment device for electric power fittings comprises a rainfall chamber 1, a water pipe 2 is arranged above the rainfall chamber 1, the lower end of the water pipe 2 penetrates into the rainfall chamber 1, the lower end of the water pipe 2 penetrating into the rainfall chamber 1 is fixedly connected with a spray head 3, the inner wall of the rainfall chamber 1 is fixedly connected with a support plate 4, the upper surface of the support plate 4 is fixedly connected with a base 5, the upper surface of the base 5 is fixedly connected with a support column 6, the upper end of the support column 6 is fixedly connected with a clamping plate 7, a cavity 8 is arranged in the clamping plate 7, the right side of the cavity 8 extends out of the right side surface of the clamping plate 7, a second clamping plate 9 is slidably connected in the cavity 8, the bottom wall of the rainfall chamber 1 is fixedly connected with a drain pipe 10, and the electric power fittings are placed on the upper surface of the clamping plate 7, then promote second splint 9 along the displacement of cavity 8, reduce the space between second splint 9 and splint 7, make and press from both sides tight electric power fitting, then use the water pipe to deliver to the inside of shower nozzle 3 with water, shower nozzle 3 is with the form blowout of water droplet, thereby the scene of raining among the simulation natural environment, through above-mentioned structure, make the scene of raining in just can imitate natural environment indoor, and need not place electric power fitting in outdoor, then wait for raining, staff's working strength has not only been saved, the inaccurate problem of experimental result has also been avoided, the efficiency of wearing and tearing experiment has also been promoted greatly simultaneously, the life of judgement electric power fitting that can be more accurate, then the interval of rational arrangement maintenance change time, work efficiency has been promoted.

Further, second splint 9 right side fixed surface is connected with pinion rack 11, the last surface engagement of pinion rack 11 is connected with gear 12, the front side surface fixedly connected with dwang 13 of gear 12, the front end of dwang 13 rotates the front side surface that runs through rainfall chamber 1, dwang 13 runs through the one end fixedly connected with carousel 14 of rainfall chamber 1 front side surface, when the tight circuit fitting of needs clamp, carousel 14 rotates, carousel 14 drives dwang 13 and rotates, dwang 13 synchronous belt moving gear 12 rotates, gear 12 synchronous moving pinion rack 11 is horizontal motion, pinion rack 11 is horizontal motion and drives second splint 9 in step and be horizontal motion, through the structure, make the clamp of electric power fitting is controlled to the staff tight with relax more easily, staff's working strength has been reduced, simultaneously also indirectly promoted work efficiency.

Further, a circulation chamber 15 is arranged below the rainfall chamber 1, an inner wall fixedly connected with deck 16 of the circulation chamber 15 is provided, the lower end of the drain pipe 10 penetrates through the lower surface of the deck 16, the upper surface fixedly connected with water pump 17 of the deck 16 is provided with an input end of the water pump 17 is connected with a second water pipe 18, one end, far away from the water pump 17, of the second water pipe 18 penetrates through the lower surface of the deck 16, the output end of the water pump 17 is fixedly connected with the water pipe 2, after the water flow scours the electric power fittings, the water can enter the inside of the circulation chamber 15 along the drain pipe 10 again, meanwhile, the water in the circulation chamber 15 is conveyed to the inside of the rainfall chamber 1 through the water pipe 2 by the water pump 17 again, circulation is achieved, through the structure, the whole equipment is made to achieve circulation, manual intervention is almost not needed, operation of adding water to workers is avoided, and working efficiency is greatly reduced while working strength is improved.

Further, the inner wall fixedly connected with carbon dioxide bottle 21 of circulation room 15, the outer fixed surface of carbon dioxide bottle 21 is connected with pipeline 19, the lower surface of deck 16 is extended to pipeline 19's downside, because rainwater carbon dioxide content in the nature is higher than the running water, so the carbon dioxide bottle 21 of being equipped with adds the carbon dioxide for the aquatic, in order to reach the rainwater in the perfect imitation nature, through above-mentioned structure, make the wearing and tearing experiment precision of this equipment further improve, in order to ensure that the wearing and tearing experiment structure more presses close to actual conditions.

Furthermore, an observation window 20 is inlaid in the front wall of the rainfall room 1, the rear side of the observation window 20 extends into the rainfall room 1, and glass is arranged in the observation window 20.

The working principle is as follows: when circuit fitting needs to be clamped tightly, rotary table 14 rotates, rotary table 14 drives rotating rod 13 to rotate, rotating rod 13 drives gear 12 to rotate synchronously, gear 12 drives toothed plate 11 to do horizontal motion, toothed plate 11 does horizontal motion and drives second splint 9 to do horizontal motion synchronously, through placing electric power fitting at the upper surface of splint 7, then promote second splint 9 to displace along cavity 8, reduce the space between second splint 9 and splint 7, make and press from both sides tight electric power fitting, then use the water pipe to send water to the inside of shower nozzle 3, shower nozzle 3 spouts water with the form of water droplet, thereby the scene of raining in the simulation natural environment, because rainwater carbon dioxide content in the nature is higher than the water, so equipped carbon dioxide bottle 21 adds carbon dioxide for the aquatic, in order to reach perfect simulation nature, after rivers wash electric power fitting and accomplish, can follow drain pipe 10 and enter the inside of circulation room 15 again, water in circulation room 15 is carried to the inside of rainfall room 1 once more through water pipe 2 simultaneously to water pump 17, reach the circulation.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides an electric power fitting is with wearing and tearing experimental facilities, includes rainfall chamber (1), its characterized in that: the top of rainfall chamber (1) is provided with water pipe (2), the lower extreme of water pipe (2) runs through the inside of rainfall chamber (1), water pipe (2) run through into the inside lower extreme fixedly connected with shower nozzle (3) of rainfall chamber (1), inner wall fixedly connected with backup pad (4) of rainfall chamber (1), the last fixed surface of backup pad (4) is connected with base (5), the last fixed surface of base (5) is connected with support column (6), the upper end fixedly connected with splint (7) of support column (6), cavity (8) have been seted up to the inside of splint (7), the right side surface that splint (7) were extended on the right side of cavity (8), the inside sliding connection of cavity (8) has second splint (9), the diapire fixedly connected with drain pipe (10) of rainfall chamber (1).

2. The wear test device for the electric power fittings according to claim 1, wherein: second splint (9) right side fixed surface is connected with pinion rack (11), and the last surface engagement of pinion rack (11) is connected with gear (12), and the front side fixed surface of gear (12) is connected with dwang (13), and the front end of dwang (13) rotates and runs through the front side surface of rainfall chamber (1), and dwang (13) run through out one end fixedly connected with carousel (14) of rainfall chamber (1) front side surface.

3. The wear test device for the electric power fittings according to claim 1, wherein: the utility model discloses a rainfall chamber, including rainfall chamber (1), the below of rainfall chamber (1) is provided with circulation room (15), the inner wall fixedly connected with deck (16) of circulation room (15), the lower extreme of drain pipe (10) runs through out the lower surface of deck (16), the last fixed surface of deck (16) is connected with water pump (17), the input of water pump (17) is connected with second water pipe (18), the one end that water pump (17) were kept away from in second water pipe (18) runs through out the lower surface of deck (16), the output and water pipe (2) fixed connection of water pump (17).

4. The wear test device for the electric power fittings according to claim 3, wherein: the inner wall of the circulation chamber (15) is fixedly connected with a carbon dioxide bottle (21), the outer surface of the carbon dioxide bottle (21) is fixedly connected with a pipeline (19), and the lower side of the pipeline (19) extends out of the lower surface of the deck (16).

5. The wear test device for the electric power fittings according to claim 1, wherein: an observation window (20) is inlaid in the front wall of the rainfall chamber (1), the rear side of the observation window (20) extends into the rainfall chamber (1), and glass is arranged in the observation window (20).