CN216741954U

CN216741954U - Gas detection device for electrical equipment of electric air pump

Info

Publication number: CN216741954U
Application number: CN202220024877.4U
Authority: CN
Inventors: 焦伟; 段彩连
Original assignee: Baoding Dingshuo Transformer Maintenance Co ltd
Current assignee: Baoding Dingshuo Transformer Maintenance Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-06-14
Anticipated expiration: 2032-01-06

Abstract

The utility model relates to the technical field of electric air pumps, and provides an electrical equipment gas detection device of an electric air pump, which is convenient for reducing the influence of vibration generated during collision on a shell and cleaning dust on a display, and comprises a shell, wherein a detection mechanism and the display are arranged in the shell, the shell is connected with connecting plates through supporting plates, two damping mechanisms are detachably connected between the four connecting plates and the shell, driven components and fixing nails are respectively arranged on the two supporting plates, fixing rings are respectively connected on the two fixing nails through threads, a mounting mechanism, a supporting block and a connecting block are arranged on the shell, a motor is arranged on the mounting mechanism, a fixed block is connected on the supporting block, a screw is arranged between the motor and the fixed block, a moving block is slidably connected between the screw and the supporting block, a positioning plate is slidably connected on the connecting block, and a cleaning plate is detachably connected between the positioning plate and the moving block, a plurality of groups of cleaning brushes are arranged on the cleaning plate.

Description

Gas detection device for electrical equipment of electric air pump

Technical Field

The utility model relates to the technical field of electric air pumps, in particular to an electric equipment air detection device of an electric air pump.

Background

As is well known, an electric air pump is a pump body that is powered by electricity, can automatically pump air, and mainly functions to perform inflation and air suction, and needs to be detected by an electrical equipment gas detection device during the production process of the electric air pump, and the electrical equipment gas detection device is widely used in the field of use of electric air pumps.

Through retrieval, the instrument for judging the internal fault of the sulfur hexafluoride electrical equipment through gas detection, which is disclosed by the patent application number CN201720684657.3 in 2018, 05 and 08, is roughly described as comprising a flow guide pipe and a gas guide pipe, wherein the flow guide pipe is arranged outside a protective shell, the flow guide pipe is communicated with a humidity detector through a sodium hydroxide liquid chamber, the humidity detector is connected with a display through an information transmission cable, the other side of the display is connected with an information processor through another information transmission cable, an assembly bolt is arranged around the display, the gas guide pipe is connected with a signal amplifier through a sulfur hexafluoride concentration detector, the signal amplifier is connected with the information processor, when the instrument is used, whether the sulfur hexafluoride electrical equipment is in a fault state can be monitored through detecting the generation of sulfur hexafluoride gas concentration and hydrofluoric acid simultaneously, and a detection result is displayed, the staff can conveniently check in real time.

Although the above-mentioned prior art scheme can make the staff look over the testing result, this detection device need install the shell in electrical equipment when using, and this detection device easily produces the collision condition when electrical equipment receives the striking, and the circuit in the shell is easy to drop because of vibrations, and the reliability during operation is lower to the display is easy to the adhesion dust in long-term use back surface, and the staff is not convenient for look over the testing result.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides an electric equipment gas detection device of an electric air pump, aiming at solving the problems that the inner circuit is easy to fall off when a shell is impacted and the surface of a display is easy to adhere dust after the display is used for a long time, which are provided by the background art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an electrical equipment gas detection device of an electric air pump comprises a shell, wherein a detection mechanism is arranged in the shell, a display is installed at the front end of the shell, two support plates are symmetrically and detachably connected to the shell, two connecting plates are respectively and slidably connected to the two support plates, two damping mechanisms are detachably connected between the four connecting plates and the shell, driven components and fixing nails are respectively arranged on the two support plates, the fixing nails are in threaded connection with the support plates, fixing rings are respectively and threadably connected to the two fixing nails, an installation mechanism, a support block and a connecting block are respectively arranged at the top end and the front end of the shell, a motor is installed on the installation mechanism, a fixed block is connected to the support block, a screw is arranged between the motor and the fixed block, a moving block is slidably connected between the screw and the support block, and a positioning plate is slidably connected to the connecting block, the cleaning plate is detachably connected between the positioning plate and the moving block, and a plurality of groups of cleaning brushes are arranged on the cleaning plate.

Preferably, installation mechanism includes the installation piece, installation piece and shell fixed connection, the installation piece is provided with the mounting panel through the location nail, fixedly connected with install bin on the mounting panel, the motor can be dismantled with the install bin and be connected, the installing port has been seted up on the install bin, installing port department articulates there is the guard plate, fixedly connected with removes the handle on the guard plate.

Further, damper includes four support columns, four the support column respectively with two adjacent connecting plate fixed connection, four support columns all with can dismantle between the lateral wall of shell and be connected with the spring, be provided with two support bars between four support columns.

Still further, driven subassembly includes the slurcam, the slurcam can be dismantled with the backup pad and be connected, be provided with two on the slurcam and hold the strip, two it is connected with the holding rod to hold between the strip.

As a further scheme of the scheme, the positioning plate is connected with a fixing strip, the fixing strip is symmetrically connected with two positioning strips, and the connecting block is provided with a positioning groove for the positioning strips to slide.

As a further scheme of the scheme, the moving block is connected with a sliding strip, the sliding strip is symmetrically connected with two moving strips, and the supporting block is provided with a moving groove for the moving strips to slide.

On the basis of the scheme, the connecting plate is fixedly connected with a sliding rod, the sliding rod is symmetrically connected with two limiting rods, and the supporting plate is provided with limiting grooves used for the limiting rods to slide.

On the basis of the scheme, two connecting strips are further arranged among the four connecting plates.

(III) advantageous effects

Compared with the prior art, the utility model provides an electrical equipment gas detection device of an electric air pump, which has the following beneficial effects:

1. according to the utility model, the connecting plate is convenient to be connected in a sliding manner through the matching of the shell and the supporting plate, the supporting plate can be fixed through the connection of the fixing nails and the fixing rings so as to fix the shell, meanwhile, the shell is convenient to carry through the driven assembly arranged on the supporting plate, and the damping mechanism connected between the connecting plate and the shell has the effect of reducing the influence of external collision on the shell, so that the influence of vibration generated in collision on the shell is reduced.

2. According to the utility model, the mounting mechanism is arranged on the shell and has the effects that the motor can be conveniently mounted, the fixed block is arranged on the supporting block, the screw rod can be rotated, so that the moving block can move on the supporting block through the rotation of the screw rod, and the cleaning plate can be conveniently slid between the supporting block and the connecting block through the sliding connection of the connecting block and the positioning plate, so that the multiple groups of cleaning brushes can be conveniently moved, and the dust on the display can be conveniently cleaned.

Drawings

FIG. 1 is an exploded perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is a schematic perspective view of the present invention;

fig. 4 is a schematic exploded perspective view of the mounting box and the motor in the utility model.

In the figure: 1. a housing; 2. a detection mechanism; 3. a display; 4. a support plate; 5. a connecting plate; 6. fixing nails; 7. a support block; 8. connecting blocks; 9. a motor; 10. a screw; 11. a moving block; 12. positioning a plate; 13. cleaning the plate; 14. cleaning a brush; 15. positioning nails; 16. mounting a plate; 17. installing a box; 18. a protection plate; 19. moving the handle; 20. a support pillar; 21. a spring; 22. a push plate; 23. a handle bar; 24. and (4) connecting strips.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, an electrical equipment gas detection device of an electric air pump comprises a housing 1, a detection mechanism 2 is arranged in the housing 1, a display 3 is arranged at the front end of the housing 1 and is convenient for checking a detection result, two support plates 4 are symmetrically and detachably connected to the housing 1, two connecting plates 5 are respectively and slidably connected to the two support plates 4, a sliding rod is fixedly connected to each connecting plate 5, two limiting rods are symmetrically connected to each sliding rod, limiting grooves for the sliding of the limiting rods are formed in the support plates 4, so that the connecting plates 5 can stably move on the support plates 4, two connecting strips 24 are arranged between the four connecting plates 5 and can enable the four connecting plates 5 to move simultaneously, two damping mechanisms are detachably connected between the four connecting plates 5 and the housing 1 and comprise four support columns 20, the four support columns 20 are respectively and fixedly connected with the two adjacent connecting plates 5, can dismantle between four support columns 20 all and the lateral wall of shell 1 and be connected with spring 21, be provided with two support bars between four support columns 20, be connected through support column 20 and spring 21, can reduce the influence of external collision to shell 1, all be provided with driven subassembly and staple 6 on two backup pads 4, driven subassembly includes slurcam 22, slurcam 22 can dismantle with backup pad 4 and be connected, be provided with two on the slurcam 22 and hold the strip, it is connected with holding rod 23 to hold between the strip for two, through the cooperation to holding rod 23 and slurcam 22, be convenient for remove shell 1 through backup pad 4.

It should be further noted that the fixing nails 6 are in threaded connection with the supporting plate 4, fixing rings are in threaded connection with both the fixing nails 6, the supporting plate 4 can be mounted on the electrical equipment by connecting the fixing nails 6 with the fixing rings, the top end and the front end of the housing 1 are respectively provided with a mounting mechanism, a supporting block 7 and a connecting block 8, a motor 9 is mounted on the mounting mechanism, the mounting mechanism comprises a mounting block which is fixedly connected with the housing 1, the mounting block is provided with a mounting plate 16 by positioning nails 15, the mounting plate 16 is fixedly connected with a mounting box 17, the motor 9 is detachably connected with the mounting box 17, the mounting box 17 is provided with a mounting opening, a protection plate 18 is hinged at the mounting opening, a moving handle 19 is fixedly connected with the protection plate 18, the mounting box 17 can be mounted on the housing 1 by connecting the mounting plate 16 with the positioning nails 15, the protection plate 18 is opened on the mounting box 17 by the moving handle 19, the motor 9 is convenient to be installed in the installation box 17, the supporting block 7 is connected with a fixed block, a screw rod 10 is arranged between the motor 9 and the fixed block, a moving block 11 is connected between the screw rod 10 and the supporting block 7 in a sliding way, the moving block 11 is connected with a sliding strip, the sliding strip is symmetrically connected with two moving strips, the supporting block 7 is provided with a moving groove for the moving strips to slide, can make movable block 11 carry out the steady removal on supporting shoe 7, sliding connection has locating plate 12 on connecting block 8, be connected with the fixed strip on locating plate 12, symmetrical connection has two location strips on the fixed strip, it is used for the location strip to carry out gliding constant head tank to offer on connecting block 8, be convenient for increase locating plate 12 gliding stability on connecting block 8, can dismantle between locating plate 12 and the movable block 11 and be connected with cleaning plate 13, be provided with multiunit cleaning brush 14 on cleaning plate 13, be convenient for clear up the dust on the display 3.

In summary, the motor 9 in this embodiment is a conventional device available on the market and known to those skilled in the art, and can be selected or customized according to actual needs, when the gas detection device for electric equipment of the electric air pump is used, the mounting plate 16 is connected with the mounting block through the positioning nail 15 so as to mount the mounting box 17 on the housing 1, the protection plate 18 is opened on the mounting box 17 through the moving handle 19, the motor 9 can be mounted in the mounting box 17, then the motor 9 is connected with the forward and reverse circuit according to the specification, when the detection work is needed, the housing 1 is moved through the cooperation of the holding rod 23 and the pushing plate 22, the housing 1 is mounted in the electric equipment, the support plate 4 can be connected with the electric equipment through the connection of the fixing nail 6 and the fixing ring so as to stably mount the housing 1, simultaneously through the connection of slide bar and gag lever post, can make connecting plate 5 remove in backup pad 4, so as to protect shell 1, through the connection of support column 20 and spring 21, the influence of the vibrations that produce when can reducing the collision is to shell 1, when needing to clear up the dust on display 3, start motor 9, can rotate screw rod 10 on the fixed block, rotation through screw rod 10, be convenient for make movable block 11 remove on supporting shoe 7 through the slip strip and removal strip, simultaneously through the connection of fixed strip and location strip, can make locating plate 12 carry out stable slip on connecting block 8, so as to remove clearance plate 13, so as to clear up the dust on the display 3 through multiunit clearance brush 14.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electrical equipment gas detection device of an electric air pump comprises a shell (1), wherein a detection mechanism (2) is arranged in the shell (1), a display (3) is installed at the front end of the shell (1), and the device is characterized in that the shell (1) is symmetrically detachably connected with two support plates (4), two support plates (4) are respectively and slidably connected with two connecting plates (5), four damping mechanisms are detachably connected between the four connecting plates (5) and the shell (1), two support plates (4) are respectively provided with a driven component and a fixing nail (6), the fixing nails (6) are in threaded connection with the support plates (4), two fixing nails (6) are respectively in threaded connection with a fixing ring, the top end and the front end of the shell (1) are respectively provided with an installation mechanism, a support block (7) and a connecting block (8), install motor (9) on the installation mechanism, be connected with the fixed block on supporting shoe (7), be provided with screw rod (10) between motor (9) and the fixed block, sliding connection has movable block (11) between screw rod (10) and supporting shoe (7), sliding connection has locating plate (12) on connecting block (8), can dismantle between locating plate (12) and movable block (11) and be connected with cleaning plate (13), be provided with multiunit cleaning brush (14) on cleaning plate (13).

2. The gas detection device for the electrical equipment of the electric air pump according to claim 1, wherein the mounting mechanism comprises a mounting block, the mounting block is fixedly connected with the housing (1), the mounting block is provided with a mounting plate (16) through a positioning nail (15), the mounting plate (16) is fixedly connected with a mounting box (17), the motor (9) is detachably connected with the mounting box (17), the mounting box (17) is provided with a mounting opening, a protection plate (18) is hinged to the mounting opening, and the protection plate (18) is fixedly connected with a moving handle (19).

3. The gas detection device for the electrical equipment of the electric air pump according to claim 2, wherein the damping mechanism comprises four support columns (20), the four support columns (20) are respectively and fixedly connected with two adjacent connection plates (5), springs (21) are detachably connected between the four support columns (20) and the outer side wall of the housing (1), and two support bars are arranged between the four support columns (20).

4. The gas detection device of electric equipment of an electric air pump according to claim 3, wherein the driven component comprises a pushing plate (22), the pushing plate (22) is detachably connected with the supporting plate (4), two holding strips are arranged on the pushing plate (22), and a holding rod (23) is connected between the two holding strips.

5. The electrical equipment gas detection device of an electric air pump according to claim 4, wherein a fixing strip is connected to the positioning plate (12), two positioning strips are symmetrically connected to the fixing strip, and a positioning groove for the positioning strips to slide is formed in the connecting block (8).

6. The gas detection device for electrical equipment of an electric gas pump according to claim 5, wherein the moving block (11) is connected with a sliding bar, the sliding bar is symmetrically connected with two moving bars, and the supporting block (7) is provided with a moving groove for the moving bars to slide.

7. The gas detection device for electrical equipment of an electric air pump according to claim 6, wherein a sliding rod is fixedly connected to the connecting plate (5), two limiting rods are symmetrically connected to the sliding rod, and a limiting groove for sliding the limiting rods is formed in the support plate (4).

8. The electrical equipment gas detection device of an electric gas pump according to claim 7, characterized in that two connecting strips (24) are provided between four of said connecting plates (5).