CN211178875U

CN211178875U - High-voltage arrester sealing test equipment

Info

Publication number: CN211178875U
Application number: CN202020040126.2U
Authority: CN
Inventors: 刘诗炜; 张宜利
Original assignee: Kaiyijie Xiamen Automation Equipment Co ltd
Current assignee: Kaiyijie Xiamen Automation Equipment Co ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-08-04
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a high-voltage arrester sealing test equipment, including the sealed box, case lid automatic opening and closing mechanism, electric cabinet, negative pressure table, light, the solenoid valve that loses heart and the operation display screen that take the vacuum pump, sealed box one side top is equipped with the water inlet, the bottom is equipped with the delivery port, the case lid activity sets up on sealed box and through the automatic opening and closing mechanism drive of case lid automatic opening and closing, the electric cabinet sets up in sealed box one side, the negative pressure table sets up at the electric cabinet front end face and communicates with sealed box gas circuit, the light is equipped with sealed box bottom, the solenoid valve that loses heart locates on sealed box, the operation display screen sets up on the electric cabinet; whether the product has the bubble to carry out the sealing test under vacuum state in aqueous, it is high to detect the rate of accuracy, and detection efficiency is high, and intensity of labour is little, and the cost of labor is low, and the product is used the high excellent in use effect of security performance, and easy operation is convenient.

Description

High-voltage arrester sealing test equipment

Technical Field

The utility model belongs to the test field, in particular to a sealed test equipment for high-voltage arrester.

Background

The high-voltage arrester is the important safety equipment of power transmission and distribution trade, its sealing performance is very crucial to the product use, just as far as at present, the high-voltage arrester either just does not detect, or just come manual detection by virtue of workman's experience, there is not specific special check out test set, this kind of mode that relies on experience manual detection can satisfy certain operation requirement, but also there is great defect, detection efficiency is low, intensity of labour is big, the cost of labor is high, it is low to detect the rate of accuracy, the easy wrong detection that appears is missed to examine the false drop, influence product safety in utilization, product result of use is poor.

The to-be-solved technical problem of the utility model is to provide a detection efficiency height, intensity of labour are little, the cost of labor is low, detect the rate of accuracy height, product safety in utilization can high result of use good, easy operation is convenient.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned prior art rely on manual detection efficiency of experience low, intensity of labour is big, the cost of labor is high, detect the rate of accuracy low, easily appear the false detection miss detection false retrieval, influence product safe in utilization, product result of use subalternation problem, the utility model discloses a following technical scheme:

the utility model provides a high-voltage arrester seals test equipment, including the automatic mechanism, electric cabinet, negative pressure table, light, the solenoid valve that loses heart and the operation display screen that open and shut of sealed box, case lid of taking the vacuum pump, sealed box one side top is equipped with the water inlet, the bottom is equipped with the delivery port, the case lid activity sets up on sealed box and through the automatic mechanism's that opens and shuts drive of case lid is automatic to open and shut, the electric cabinet sets up in sealed box one side, the negative pressure table set up before the electric cabinet terminal surface and with sealed box gas circuit intercommunication, the light is equipped with sealed bottom half, the solenoid valve that loses heart is located on the sealed box, the operation display screen sets up on the electric cabinet.

As right the utility model discloses an improvement, the automatic mechanism that opens and shuts of case lid includes that four open and shut pole, connecting rod and two open and shut and drive actuating cylinder, and wherein two open and shut pole tops are articulated with case lid both sides limit rear portion respectively, bottom and sealed box both sides face is articulated, and two other open and shut pole tops are articulated with case lid both sides limit front portion respectively, bottom and electric cabinet both sides face are articulated, the connecting rod both ends are articulated with two other open and shut poles respectively, two open and shut drive actuating cylinder symmetry setting all with connecting rod swing joint at electric cabinet top and gas pole.

As a further improvement, the side face of the sealed box body is provided with an acrylic observation window.

As a further improvement, the electric cabinet is provided with a three-color indicator lamp.

The beneficial effects of the utility model reside in that: whether the product has the bubble to carry out the sealing test under vacuum state in aqueous, it is high to detect the rate of accuracy, and detection efficiency is high, and intensity of labour is little, and the cost of labor is low, and the product is used the high excellent in use effect of security performance, and easy operation is convenient.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Please refer to fig. 1, a high-voltage arrester sealing test device, which comprises a sealing box body 1 with a vacuum pump, a box cover 2, a box cover automatic opening and closing mechanism 3, an electric cabinet 4, a negative pressure meter 5, a lighting lamp 6, an air leakage solenoid valve 7 and an operation display screen 8, wherein the top of one side of the sealing box body 1 is provided with a water inlet 11, the bottom of the sealing box body is provided with a water outlet 12, the box cover 2 is movably arranged on the sealing box body 1 and is driven to automatically open and close through the box cover automatic opening and closing mechanism 3, the electric cabinet 4 is arranged on one side of the sealing box body 1, the negative pressure meter 5 is arranged on the front end surface of the electric cabinet 4 and is communicated with an air passage of the sealing box body 1, the lighting lamp 6 is arranged at the bottom of the sealing box body 1.

During operation, water is injected into the sealed box body through the water inlet, a product is placed into the water after the sealed box body is filled with water, the automatic box cover opening and closing mechanism automatically closes the box cover, the illuminating lamp is turned on, the vacuum pump vacuumizes and maintains the pressure for a period of time, the negative pressure value is observed through the negative pressure meter, the condition of bubbles in the sealed box body is seen, if the bubbles appear, the sealing test is unqualified, otherwise, the sealing test is qualified if no bubbles appear, the pressure relief electromagnetic valve opens the vacuum breaking after the test is completed, the automatic box cover opening and closing mechanism of the box cover automatically opens the box cover, the product is taken out, the test is completed.

The utility model discloses in, the automatic mechanism 3 that opens and shuts of case lid includes four poles 31 that open and shut, connecting rod 32 and two and opens and shut and drive actuating cylinder 33, and wherein two open and shut pole 31 tops articulate with 2 both sides limit rear portions of case lid, bottom and sealed box 1 both sides face are articulated respectively, and two other open and shut pole 31 tops articulate with 2 both sides limit front portions of case lid, bottom and 4 both sides face of electric cabinet respectively, connecting rod 32 both ends articulate with two other poles 31 that open and shut respectively, two open and shut drive actuating cylinder 33 symmetry setting all with connecting rod 32 swing joint at 4 tops of electric cabinet and gas pole, and during the action of opening and shutting, two cylinders synchronous drive connecting rod and drive four poles and the case lid action of opening and shutting.

Wherein, 1 side of sealed box is equipped with ya keli observation window 13, observes the product bubble condition through the observation window, and is more clear directly perceived.

And a three-color indicator lamp 9 is arranged on the electric cabinet 4, and the running state of the equipment is observed through the three-color indicator lamp.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims

1. The utility model provides a high-voltage arrester seals test equipment which characterized in that: comprises a sealing box body (1) with a vacuum pump, a box cover (2), a box cover automatic opening and closing mechanism (3), an electric cabinet (4), a negative pressure meter (5), a lighting lamp (6), an air leakage electromagnetic valve (7) and an operation display screen (8), a water inlet (11) is arranged at the top of one side of the sealed box body (1), a water outlet (12) is arranged at the bottom of the sealed box body, the box cover (2) is movably arranged on the sealed box body (1) and is driven to automatically open and close through the box cover automatic opening and closing mechanism (3), the electric cabinet (4) is arranged on one side of the sealed box body (1), the negative pressure meter (5) is arranged on the front end surface of the electric cabinet (4) and is communicated with the air passage of the sealed box body (1), the illuminating lamp (6) is arranged at the bottom of the sealed box body (1), the air leakage electromagnetic valve (7) is arranged on the sealed box body (1), and the operation display screen (8) is arranged on the electric cabinet (4).

2. The high voltage arrester sealing test apparatus according to claim 1, characterized in that: the automatic box cover opening and closing mechanism (3) comprises four opening and closing rods (31), a connecting rod (32) and two opening and closing driving cylinders (33), wherein the tops of the two opening and closing rods (31) are hinged to the rear portions of two sides of the box cover (2) respectively, the bottom of the two opening and closing rods is hinged to two side faces of the sealed box body (1), the tops of the other two opening and closing rods (31) are hinged to the front portions of two sides of the box cover (2) respectively, the bottom of the two opening and closing rods is hinged to two side faces of the electric cabinet (4), two ends of the connecting rod (32) are hinged to the other two opening and closing rods (31) respectively, and the two opening and closing driving cylinders (33) are symmetrically arranged at the top of the.

3. The high voltage arrester sealing test apparatus according to claim 1, characterized in that: the side of the sealed box body (1) is provided with an acrylic observation window (13).

4. The high voltage arrester sealing test apparatus according to claim 1, characterized in that: and a three-color indicator lamp (9) is arranged on the electric cabinet (4).