CN215415726U

CN215415726U - Multifunctional insulation tester with automatic alarm effect

Info

Publication number: CN215415726U
Application number: CN202122092897.3U
Authority: CN
Inventors: 陈道辉; 梁倩敏
Original assignee: Guangdong Putian Lightning Protection Testing Co ltd
Current assignee: Guangdong Putian Lightning Protection Testing Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-04
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a multifunctional insulation tester with an automatic alarm effect, which aims to solve the technical problem that the existing insulation tester is easy to cause deviation of a test result due to reading errors of workers in a mode of displaying a test conclusion through an instrument. The tester comprises a box body, a control console and a carrying platform, wherein the control console and the carrying platform are installed at the upper end of the box body. This tester adopts a warning light, No. two warning lights or No. three warning lights are warned according to the concrete electric quantity data that data acquisition center was collected respectively, when the electrified volume of electrical apparatus was in safety range, a warning light lights, when the electric quantity has certain danger, No. two warning lights light, it is great when the electric quantity, when producing great threat to the safety in utilization, No. three warning lights light, the difference that utilizes three kinds of warning lights is worked as the insulation test result of electrical apparatus and is categorised, convenient directly perceived draws the inspection conclusion, avoid the staff to appear the possibility of misreading experimental data.

Description

Multifunctional insulation tester with automatic alarm effect

Technical Field

The utility model belongs to the field of current induction testing equipment, and particularly relates to a multifunctional insulation tester with an automatic alarm effect.

Background

The insulation tester is mainly used for testing the use safety performance of the electric appliance by applying alternating current or direct current high voltage between an electrified part and a non-electrified part of the electric appliance to check the degree of withstand voltage capability of an insulating material of the electric appliance.

The existing insulation tester is provided with a current and voltage output end and an instrument display mechanism, after an electric appliance is connected with the current output end by a user, the insulation capability of an electric appliance shell is tested through the electric quantity of the electric appliance shell displayed by the instrument, the safety performance of the electric appliance is judged, but insulation test usually needs to sequentially and alternately check a plurality of groups of electric appliances to form reliable data, the test workload is large, a worker can read the data displayed by the instrument due to fatigue, and the test result has deviation.

Therefore, aiming at the condition that the insulation tester displays the test data through the instrument, the tester mechanism with the alarm device is developed, and the alarm lamp and the buzzer are utilized to give an alarm in time after the test data goes wrong, so that a tester can directly obtain a test conclusion without looking up the instrument.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a multifunctional insulation tester with an automatic alarm effect, which aims to solve the technical problem that the existing insulation tester is easy to cause deviation of test results due to reading errors of workers in a mode of displaying a test conclusion through a meter.

(2) Technical scheme

In order to solve the technical problems, the utility model provides a multifunctional insulation tester with an automatic alarm effect, which comprises a box body, a control console and a carrying platform, wherein the control console and the carrying platform are arranged at the upper end of the box body, a power supply cavity and an auxiliary control cavity are arranged at the inner side of the box body, the auxiliary control cavity is arranged at the rear side of the power supply cavity, oil cylinders are horizontally distributed at the inner side of the auxiliary control cavity, a storage battery is fixedly arranged at the lower end of the control console, power transmission cables are fixedly arranged at the left end and the right end of the storage battery, discharge end sockets are fixedly arranged at the upper end of the box body and are arranged at the left side and the right side of the control console, the top ends of the power transmission cables are fixedly connected with the lower ends of the discharge end sockets, a data acquisition center is fixedly arranged at the lower end of the control console, and the storage battery and the data acquisition center are both arranged at the inner side of the power supply cavity, carry on platform lower extreme fixed mounting have integrated control center, integrated control center install in the auxiliary control intracavity side, integrated control center top has set gradually a warning light, No. two warning lights and No. three warning lights from a left side to the right side.

When the multifunctional insulation tester with the automatic alarm effect is used, a user connects the discharge end with the charged part and the non-charged part of an electric appliance respectively, then the electric appliance is powered by the storage battery for testing, the collected electric quantity data is transmitted to the display instrument panel and the integrated control center by the data acquisition center, the display instrument panel displays specific test data, and the integrated control center selects a corresponding first warning lamp, a second warning lamp or a third warning lamp for warning according to the size of the tested electric quantity.

Preferably, a sub-control cable is fixedly connected between the integrated control center and the data acquisition center, and the other sub-control cable is fixedly connected between the integrated control center and the first warning lamp, the second warning lamp and the third warning lamp. The data acquisition center controls a first warning light, a second warning light or a third warning light to light through the sub-control cables respectively, and the electric appliance insulation performance classification is achieved, so that a test conclusion can be conveniently obtained.

Preferably, a buzzer is fixedly mounted at the upper end of the carrying platform, and a parallel cable is fixedly connected between the buzzer and the third warning lamp. The third warning light is connected with the buzzer through the parallel cable, and when the electric quantity is dangerous, the third warning light and the buzzer work simultaneously to strengthen the warning signal of the tester.

Preferably, the upper end of the integrated control center is provided with a first intercepting net, and the upper ends of the first intercepting net and the carrying platform are symmetrically distributed with through openings. The first interception net prevents dust in the auxiliary control cavity from entering the power supply cavity to pollute the storage battery and the data acquisition center, and normal operation of the equipment is maintained.

Preferably, a warning light No. two warning lights with No. three warning lights all set up in the opening is inboard, hydro-cylinder upper end swing joint has the lifter, a warning light No. two warning lights with the equal swing joint of No. three warning light lower extreme in the lifter upper end. The hydro-cylinder passes through the lifter and can carries out the jacking or receive and fold to a warning light, No. two warning lights and No. three warning lights, and the test personnel can be as required selective use a warning light, No. two warning lights and No. three warning lights.

Preferably, the inside of the auxiliary control cavity is vertically provided with a second interception net, the second interception net is arranged between the data acquisition center and the integrated control center, the front end of the second interception net is provided with a threading hole, and the branch control cables are arranged on the inner side of the threading hole. The second interception net prevents external dust from entering the center of the integrated control center when air in the box body accelerates convection.

Preferably, the integrated control center is controlled equal fixed mounting in both ends and is had the fan, both ends all are provided with the thermovent about the box, the fan set up in the thermovent is inboard. The fan strengthens the air convection in power supply chamber and the auxiliary control intracavity, takes away the high fever that battery, data acquisition center and integrated control center surface produced because of work with the mode of hot-air, discharges through the thermovent.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: the multifunctional insulation tester with the automatic alarm effect adopts the first warning lamp, the second warning lamp or the third warning lamp to warn according to specific electric quantity data collected by the data acquisition center respectively, when the electric quantity of an electric appliance is within a safety range, the first warning lamp is turned on, when the electric quantity has certain danger, the second warning lamp is turned on, when the electric quantity is larger and has greater threat to the use safety, the third warning lamp is turned on, the respective work of the three warning lamps is used as the insulation test result of the electric appliance for classification, the inspection conclusion can be conveniently and visually obtained, and the possibility that a worker wrongly reads test data is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of an assembly structure of an embodiment of a multifunctional insulation tester with an automatic alarm effect according to the present invention;

FIG. 2 is a schematic diagram of the internal structure of the case of the embodiment of the multifunctional insulation tester with automatic alarm effect

FIG. 3 is a schematic structural diagram of a folded state of a warning light according to an embodiment of the multifunctional insulation tester with an automatic alarm effect;

fig. 4 is a schematic diagram of an integrated control center circuit structure of a specific embodiment of the multifunctional insulation tester with an automatic alarm effect according to the present invention.

The labels in the figures are: 1. a box body; 2. a power supply chamber; 3. an auxiliary control chamber; 4. an oil cylinder; 5. a console; 6. a storage battery; 7. a power transmission cable; 8. a discharge tip; 9. a data acquisition center; 10. displaying an instrument panel; 11. building a platform; 12. an integrated control center; 13. a first warning light; 14. a second warning light; 15. a third warning light; 16. branch control cables; 17. a buzzer; 18. a parallel cable; 19. an interception net; 20. a port; 21. a lifting rod; 22. a second interception net; 23. threading holes; 24. a fan; 25. and a heat dissipation port.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood and obvious, the technical solutions in the embodiments of the present invention are clearly and completely described below to further illustrate the utility model, and obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.

Example 1

The specific embodiment is used for a multifunctional insulation tester with an automatic alarm effect, the assembly structure schematic diagram of the multifunctional insulation tester is shown in figure 1, the internal structure schematic diagram of a box body 1 is shown in figure 2, the structural schematic diagram of a folding state of a warning light is shown in figure 3, the circuit structure schematic diagram of an integrated control center 12 is shown in figure 4, the multifunctional insulation tester comprises a box body 1, a control console 5 and a carrying platform 11 which are installed at the upper end of the box body 1, a power supply cavity 2 and an auxiliary control cavity 3 are arranged inside the box body 1, the auxiliary control cavity 3 is arranged at the rear side of the power supply cavity 2, oil cylinders 4 are horizontally distributed inside the auxiliary control cavity 3, a storage battery 6 is fixedly installed at the lower end of the control console 5, transmission cables 7 are fixedly installed at the left end and the right end of the storage battery 6, discharge ends 8 are fixedly installed at the upper end of the box body 1, the discharge ends 8 are arranged at the left side and the right side of the control console 5, the top ends of the transmission cables 7 are fixedly connected to the lower ends of the

discharge ends

8, 5 lower extreme fixed mounting of control cabinet has data acquisition center 9, and battery 6 and data acquisition center 9 all set up in 2 inboards in power supply chamber, carry on 11 lower extreme fixed mounting of platform have integrated control center 12, and integrated control center 12 is installed in auxiliary control chamber 3 inboards, and integrated control center 12 top has set gradually warning light 13, No. two warning lights 14 and No. three warning lights 15 from a left side to the right side.

For the specific embodiment, the third warning light 15 is connected with the buzzer 17 through the parallel cable 18 and starts to work at the same time, when the third warning light 15 is turned on, the third warning light shows that the insulation effect of the electric appliance is poor and the risk is high, and at the moment, the buzzer 17 sends out warning sound to remind a worker of a test result.

Wherein, fixedly connected with divides accuse cable 16 between integrated control center 12 and data acquisition center 9, another divides accuse cable 16 fixed connection in integrated control center 12 and a warning light 13, No. two warning lights 14 and No. three warning lights 15 between, and carry on platform 11 upper end fixed mounting has bee calling organ 17, fixedly connected with parallel cable 18 between bee calling organ 17 and No. three warning lights 15. The data acquisition center 9 controls a first warning light 13, a second warning light 14 or a third warning light 15 to light through a sub-control cable 16 respectively, the first warning light, the second warning light or the third warning light is classified for the insulation performance of electric appliances, a test conclusion can be conveniently obtained, the third warning light 15 is connected with a buzzer 17 through a parallel cable 18, and when the electric quantity is dangerous, the third warning light 15 and the buzzer 17 work simultaneously, and the warning signals of the tester are enhanced.

Meanwhile, a first interception net 19 is installed at the upper end of the integrated control center 12, through openings 20 are symmetrically distributed at the upper end of the first interception net 19 and the upper end of the lapping table 11, a second interception net 22 is vertically installed on the inner side of the auxiliary control chamber 3, the second interception net 22 is arranged between the data acquisition center 9 and the integrated control center 12, a threading hole 23 is formed in the front end of the second interception net 22, and the branch control cables 16 are arranged on the inner side of the threading hole 23. The first interception net 19 prevents dust in the auxiliary control cavity 3 from entering the power supply cavity 2 to pollute the storage battery 6 and the data acquisition center 9, so that normal operation of equipment is maintained, and the second interception net 22 prevents external dust from entering the integrated control center 12 when air in the box body 1 is prevented from accelerating convection.

In addition, a warning light 13, a second warning light 14 and a third warning light 15 all set up in opening 20 inboardly, and 4 upper ends swing joint of hydro-cylinder have lifter 21, and a warning light 13, a second warning light 14 and a third warning light 15 lower extreme all swing joint in lifter 21 upper end. Hydro-cylinder 4 can carry out the jacking or receive and fold No. one warning light 13, No. two warning lights 14 and No. three warning lights 15 through lifter 21, and the test personnel can be as required selective use a warning light 13, No. two warning lights 14 and No. three warning lights 15.

In addition, fans 24 are fixedly mounted at the left end and the right end of the integrated control center 12, heat dissipation ports 25 are arranged at the left end and the right end of the box body 1, and the fans 24 are arranged on the inner sides of the heat dissipation ports 25. The fan 24 enhances the air convection in the power supply cavity 2 and the auxiliary control cavity 3, takes away the high heat generated by the working surfaces of the storage battery 6, the data acquisition center 9 and the integrated control center 12 in a hot air mode, and discharges the high heat through the heat dissipation port 25.

When the multifunctional insulation tester with the automatic alarm effect is used, a user connects the discharge end 8 with the charged part and the non-charged part of the electric appliance respectively, then performs power supply test on the discharge end 8 through the storage battery 6 and the power transmission cable 7, the data acquisition center 9 transmits collected electric quantity data to the display instrument panel 10 and the integrated control center 12, the display instrument panel 10 displays specific test data to provide the capability of reading the specific data for a tester, then the data acquisition center 9 transmits the data to the integrated control center 12 through the sub-control cable 16, and according to the size of the tested electric quantity, the integrated control center 12 selects the corresponding first warning lamp 13, the second warning lamp 14 or the third warning lamp 15 to warn, when the electric quantity of the electric appliance is in a safety range, the first warning lamp 13 is turned on, and when the electric quantity has certain danger, the second warning light 14 is lighted, when the electric quantity is large, and when the use safety is greatly threatened, the third warning light 15 is lighted, the insulation test results of the electric appliances are classified by utilizing the respective work of the three warning lights, and when the third warning light 15 is lighted, the buzzer 17 is connected with the buzzer 18 by utilizing the parallel cable 18, the buzzer 17 simultaneously generates alarm sound to remind a tester, the oil cylinder 4 controls the first warning light 13, the second warning light 14 or the third warning light 15 to be taken into the opening 20, the fan 24 starts to work to accelerate the air flow in the power supply cavity 2 and the auxiliary control cavity 3, the working temperature of the surfaces of components such as the storage battery 6 is taken out through the heat dissipation opening 25, and the first net 19 and the second interception net 22 are utilized to prevent dust from entering the pollution components during air convection.

Having thus described the principal technical features and basic principles of the utility model, and the advantages associated therewith, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description is described in terms of various embodiments, not every embodiment includes only a single embodiment, and such descriptions are provided for clarity only, and those skilled in the art will recognize that the embodiments described herein can be combined as a whole to form other embodiments as would be understood by those skilled in the art.

Claims

1. A multifunctional insulation tester with an automatic alarm effect comprises a box body, a control console and a carrying platform, wherein the control console and the carrying platform are installed at the upper end of the box body; the novel energy-saving control box is characterized in that a power supply cavity and an auxiliary control cavity are arranged on the inner side of the box body, the auxiliary control cavity is arranged on the rear side of the power supply cavity, oil cylinders are horizontally distributed on the inner side of the auxiliary control cavity, a storage battery is fixedly arranged at the lower end of the control platform, a power transmission cable is fixedly arranged at the left end and the right end of the storage battery, a discharge end is fixedly arranged at the upper end of the box body, the discharge end is arranged at the left side and the right side of the control platform, the top end of the power transmission cable is fixedly connected with the lower end of the discharge end, a data acquisition center is fixedly arranged at the lower end of the control platform, the storage battery and the data acquisition center are both arranged on the inner side of the power supply cavity, an integrated control center is fixedly arranged at the lower end of the carrying platform, and is arranged on the inner side of the auxiliary control cavity, a warning lamp, an auxiliary control cavity and an auxiliary control cavity are sequentially arranged above the integrated control center from left side to right side, No. two warning light and No. three warning light.

2. The multifunctional insulation tester with automatic alarm effect as claimed in claim 1, wherein a sub-control cable is fixedly connected between the integrated control center and the data acquisition center, and the other sub-control cable is fixedly connected between the integrated control center and the first warning light, the second warning light and the third warning light.

3. The multifunctional insulation tester with automatic alarm effect according to claim 2, characterized in that a buzzer is fixedly mounted at the upper end of the carrying platform, and a parallel cable is fixedly connected between the buzzer and the third warning light.

4. The multifunctional insulation tester with automatic alarm effect according to claim 1, wherein the upper end of the integrated control center is provided with a first intercepting net, and the upper ends of the first intercepting net and the erection table are symmetrically distributed with through holes.

5. The multifunctional insulation tester with the automatic alarm effect according to claim 4, wherein the first warning light, the second warning light and the third warning light are all arranged inside the opening, a lifting rod is movably connected to the upper end of the oil cylinder, and the lower ends of the first warning light, the second warning light and the third warning light are movably connected to the upper end of the lifting rod.

6. The multifunctional insulation tester with the automatic alarm effect as claimed in claim 2, wherein a second interception net is vertically installed inside the auxiliary control cavity, the second interception net is arranged between the data acquisition center and the integrated control center, a threading hole is formed in the front end of the second interception net, and the branch control cables are arranged inside the threading hole.

7. The multifunctional insulation tester with automatic alarm effect according to claim 1, wherein fans are fixedly installed at the left end and the right end of the integrated control center, heat dissipation ports are formed at the left end and the right end of the box body, and the fans are arranged inside the heat dissipation ports.