CN213544733U

CN213544733U - Electronic multiple frequency withstand voltage tester

Info

Publication number: CN213544733U
Application number: CN202022547386.1U
Authority: CN
Inventors: 严超; 严梦兰; 李利平
Original assignee: Hubei Wugao Electric Power New Technology Co ltd
Current assignee: Hubei Wugao Electric Power New Technology Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-06-25
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses an electronic type multiple frequency withstand voltage tester, the load simulator comprises an instrument body, the body is gone up to the top fixedly connected with of instrument body, the positive both sides position of going up the body all is provided with the spout, the equal sliding connection in surface of spout has the slider, the intermediate position fixedly connected with of slider washs the stick, go up the top intermediate position fixedly connected with protective housing of body, the inside of protective housing is provided with electric putter. The utility model discloses in, in order to prevent damp to the tester, the inside of body is provided with dampproofing pad and dampproofing board down, the bottom of dampproofing board is provided with the drier, one side of body is provided with the fan of ventilating simultaneously down, the inside of fan of ventilating is provided with the filter screen, avoid the dust to disturb to it when keeping its inside ventilation, the inside of body can further be kept down for dry state by the second hair-dryer of one side setting of body down, further do not influence the use of tester, be worth wideling popularize.

Description

Electronic multiple frequency withstand voltage tester

Technical Field

The utility model relates to an electrical equipment technical field especially relates to an electronic type multiple frequency withstand voltage tester.

Background

A multiple frequency withstand voltage tester is an electrical appliance, is mainly used for detecting a voltage transformer or a current transformer, and is commonly used in the power technology department. Is also frequently seen in life, and provides great help for industrial production and national economy.

Although the existing pressure resistance tester is convenient to use, when the pressure resistance tester is used, the problem that the use of the pressure resistance tester is affected due to the fact that the external environment is exposed for a long time can be dry and dumb by dust exists on the screen of the pressure resistance tester, and meanwhile, for the pressure resistance tester body, when the pressure resistance tester body is placed under a dark and humid environment, moisture in the air can break the pressure resistance tester, and then the use of the whole pressure resistance tester is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electronic type multiple frequency withstand voltage tester.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an electronic frequency multiplication pressure-resistant tester comprises an instrument body, wherein the top of the instrument body is fixedly connected with an upper body, the two sides of the front surface of the upper body are respectively provided with a sliding chute, the surface of each sliding chute is connected with a sliding block in a sliding way, the middle position of the sliding block is fixedly connected with a cleaning rod, the middle position of the top of the upper body is fixedly connected with a protective shell, an electric push rod is arranged inside the protective shell, a containing groove is arranged at the bottom end of the upper body, the bottom of one side of the outer part of the upper body is fixedly connected with a first blower, the bottom of the instrument body is fixedly connected with a lower body, an air fan is fixedly connected with one side wall of the lower body, a dust absorption film is fixedly connected with the surface of the cleaning rod, the novel drying machine is characterized in that a damp-proof plate is fixedly connected to the top of the lower body, a drying agent is fixedly connected to the bottom of the damp-proof plate, and a second hair drier is fixedly connected to the top of one side wall of the lower body.

As a further description of the above technical solution:

the electric push rod penetrates through the top of the upper body and is fixedly connected with the cleaning rod.

As a further description of the above technical solution:

the first blower penetrates through the side wall of the upper body and is communicated with the accommodating groove.

As a further description of the above technical solution:

the surface of the ventilating fan is fixedly connected with a filter screen.

As a further description of the above technical solution:

the inside bottom fixedly connected with dampproofing pad of body down.

As a further description of the above technical solution:

the second blower passes through a side wall of the lower body to communicate with the interior of the lower body.

As a further description of the above technical solution:

the instrument comprises an instrument body and is characterized in that four bases are fixedly connected to the bottom of the instrument body, a central screen is arranged in the middle of the upper body, and a switch door is arranged on the front side of the lower body.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, there is the dust to pile up in order to prevent that the instrument body is gone up central screen surface, both sides position at last body all is provided with the spout, there are two sliders in spout surface sliding connection, the intermediate position of slider is provided with cleaning rod and dust absorption membrane, promote electric putter and drive the slider at the spout motion, utilize the dust absorption membrane on the cleaning rod to wash the dust of central screen, abluent dust gets into and accomodates the inslot, utilize first blower to blow away the dust, the efficiency of during operation has also been improved when having avoided the manpower abluent like this.

2. The utility model discloses in, in order to prevent damp to the experiment appearance, the inside of body is provided with dampproofing pad and dampproofing board down, the bottom of dampproofing board is provided with the drier, one side of body is provided with the fan of ventilating simultaneously down, the inside of fan of ventilating is provided with the filter screen, avoid the dust to disturb to it when keeping its inside ventilation, the inside of body can further keep down for dry state at the second hair-dryer of one side setting of body down, further do not influence the use of tester, be worth wideling popularize.

Drawings

Fig. 1 is a schematic view of an overall structure of an electronic multiple frequency withstand voltage tester provided by the present invention;

fig. 2 is a schematic structural diagram of an upper body of the electronic multiple frequency withstand voltage tester provided by the present invention;

fig. 3 is a schematic structural diagram of a cleaning rod of an electronic multiple frequency voltage tester provided by the present invention;

fig. 4 is a schematic structural view of an air-ventilating fan of the electronic multiple frequency voltage withstand tester provided by the present invention;

fig. 5 is a schematic structural diagram of a lower body of the electronic multiple frequency voltage withstand tester provided by the present invention.

Illustration of the drawings:

1. an instrument body; 2. an upper body; 3. a central screen; 4. a lower body; 5. ventilating fans; 6. a protective shell; 7. an electric push rod; 8. cleaning the rod; 9. a chute; 10. a slider; 11. a first blower; 12. a receiving groove; 13. a dust-collecting film; 14. filtering with a screen; 15. a moisture-proof pad; 16. a moisture-proof plate; 17. a desiccant; 18. a base; 19. a second blower.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: an electronic frequency multiplication pressure resistance tester comprises an instrument body 1, wherein the top of the instrument body 1 is fixedly connected with an upper body 2, the positions of two sides of the front surface of the upper body 2 are respectively provided with a sliding groove 9, the surface of the sliding groove 9 is respectively connected with a sliding block 10 in a sliding manner, the middle position of the sliding block 10 is fixedly connected with a cleaning rod 8, the middle position of the top of the upper body 2 is fixedly connected with a protective shell 6, the inner part of the protective shell 6 is provided with an electric push rod 7, the bottom end of the upper body 2 is provided with a containing groove 12 for facilitating the falling of dust on a central screen 3, the bottom of one side of the outer part of the upper body 2 is fixedly connected with a first blower 11 for preventing the dust from accumulating on the surface of the central screen 3 on the instrument body 1, the positions of two sides of the upper body 2 are respectively provided with the sliding grooves 9, promote electric putter 7 and drive slider 10 and move at spout 9, utilize the dust absorption membrane 13 on the washing stick 8 to wash the dust of central screen 3, abluent dust gets into and receives in groove 12, utilize first blower 11 to blow away the dust, convenient to use, body 4 under the bottom fixedly connected with of instrument body 1, a lateral wall fixedly connected with ventilation fan 5 of lower body 4, wash stick 8's fixed surface is connected with dust absorption membrane 13, the inside top fixedly connected with dampproof board 16 of lower body 4, the bottom fixedly connected with drier 17 of dampproof board 16, to drying in the lower body 4, a lateral wall top fixedly connected with second hair-dryer 19 of lower body 4.

The electric push rod 7 penetrates through the top of the upper body 2 to be fixedly connected with the cleaning rod 8 and provide power for the cleaning rod 8, the first air blower 11 penetrates through the side wall of the upper body 2 to be mutually communicated with the accommodating groove 12 so as to blow away and blow away dust falling in the accommodating groove 12, the surface of the ventilating fan 5 is fixedly connected with a filter screen 14, dust in the air is filtered during ventilation, a moisture-proof pad 15 is fixedly connected to the bottom of the interior of the lower body 4 to prevent the environment inside the lower body 4 from becoming humid, a second blower 19 is communicated with the interior of the lower body 4 through one side wall of the lower body 4, when the environment in the lower body 4 becomes moist, the second blower 19 is used for drying the moist environment so that the environment in the lower body 4 keeps dry, the four bases 18 are fixedly connected to the bottom of the instrument body 1, the central screen 3 is arranged in the middle of the upper body 2, and the opening and closing door is arranged on the front side of the lower body 4.

The working principle is as follows: when the tester is used, in order to prevent dust from accumulating on the surface of the central screen 3 on the tester body 1, the sliding grooves 9 are respectively arranged at the two sides of the upper body 2, the two sliding blocks 10 are connected with the surface of the sliding grooves 9 in a sliding way, the cleaning rod 8 and the dust absorption film 13 are arranged at the middle position of the sliding blocks 10, the electric push rod 7 is pushed to drive the sliding blocks 10 to move in the sliding grooves 9, the dust of the central screen 3 is cleaned by the dust absorption film 13 on the cleaning rod 8, the cleaned dust enters the accommodating groove 12, the dust is blown away by the first blower 11, the use efficiency during work is improved, in order to protect the tester from moisture, the moisture-proof pad 15 and the moisture-proof plate 16 are arranged in the lower body 4, the drying agent 17 is arranged at the bottom of the moisture-proof plate 16, the ventilation fan 5 is arranged at one side of the lower body 4, the filter screen 14 is arranged in the ventilation fan 5, the second blower 19 provided at one side of the lower body 4 can further keep the inside of the lower body 4 in a dry state, thereby not affecting the use of the tester.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an electronic type multiple frequency withstand voltage tester, includes instrument body (1), its characterized in that: the instrument comprises an instrument body (1), wherein the top of the instrument body (1) is fixedly connected with an upper body (2), the two sides of the front of the upper body (2) are respectively provided with a sliding groove (9), the surface of the sliding groove (9) is respectively connected with a sliding block (10) in a sliding manner, the middle position of the sliding block (10) is fixedly connected with a cleaning rod (8), the middle position of the top of the upper body (2) is fixedly connected with a protective shell (6), an electric push rod (7) is arranged inside the protective shell (6), the bottom end of the upper body (2) is provided with a containing groove (12), the bottom of one side of the outer part of the upper body (2) is fixedly connected with a first air blower (11), the bottom of the instrument body (1) is fixedly connected with a lower body (4), one side wall of the lower body (4) is fixedly connected with an air ventilation fan (5), the novel drying machine is characterized in that a damp-proof plate (16) is fixedly connected to the top of the lower body (4), a drying agent (17) is fixedly connected to the bottom of the damp-proof plate (16), and a second hair drier (19) is fixedly connected to the top of one side wall of the lower body (4).

2. The electronic multiple frequency withstand voltage tester according to claim 1, wherein: the electric push rod (7) penetrates through the top of the upper body (2) and is fixedly connected with the cleaning rod (8).

3. The electronic multiple frequency withstand voltage tester according to claim 1, wherein: the first blower (11) penetrates through the side wall of the upper body (2) and is communicated with the accommodating groove (12).

4. The electronic multiple frequency withstand voltage tester according to claim 1, wherein: the surface of the ventilating fan (5) is fixedly connected with a filter screen (14).

5. The electronic multiple frequency withstand voltage tester according to claim 1, wherein: the inner bottom of the lower body (4) is fixedly connected with a moisture-proof pad (15).

6. The electronic multiple frequency withstand voltage tester according to claim 1, wherein: the second blower (19) passes through one side wall of the lower body (4) and is communicated with the interior of the lower body (4).

7. The electronic multiple frequency withstand voltage tester according to claim 1, wherein: the instrument comprises an instrument body (1), four bases (18) are fixedly connected to the bottom of the instrument body (1), a central screen (3) is arranged in the middle of the upper body (2), and a switch door is arranged on the front side of the lower body (4).