Dustproof structure for electric power meter

Abstract

The utility model relates to the technical field of electric power meters, and discloses a dustproof structure for an electric power meter, which comprises a main body mechanism and an installation mechanism, the installation mechanism is arranged behind the main body mechanism, the main body mechanism comprises a dustproof box body, a limiting chute and a dust removal assembly, the limiting chute is fixedly arranged at the front end of the dustproof box body, and the dust removal assembly is arranged in the dustproof box body. The limiting sliding groove is located above the front end of the dustproof box body, and the dust removal assembly is located in front of the dustproof box body. And the dust removal assembly comprises a waterproof motor and a movable shaft, and the waterproof motor is fixedly installed at the right end of the inner end of the limiting sliding groove. According to the dustproof structure for the electric power meter, through the installation of the main body mechanism, the cleaning capability of the dustproof structure is improved, in the actual use process, the observation window can be conveniently cleaned and subjected to dust prevention through the cleaning brush according to the use requirement, and the situation that the checking is influenced by dust accumulation is effectively prevented; and the use convenience of the dustproof structure for the electric power meter is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric meters, in particular to a dust-proof structure for an electric meter. Background Art

[0002] The electric meter is one of the important devices in daily electricity consumption and can measure the electricity consumption. In order to prevent dust from accumulating on the meter and affecting the viewing efficiency, a dust-proof structure for an electric meter is needed to play a dust-proof role.

[0003] However, due to the poor cleaning ability of the dust-proof structure for electric meters in the prior art, the meter is usually installed in a protective box for dust-proof use, and an observation glass is provided outside the protective box to facilitate viewing the value of the internal meter. However, it is not convenient to clean the observation glass, resulting in dust accumulation on the observation glass during actual use, affecting the observation, and manual cleaning by workers affects the use convenience. Summary of the Utility Model

[0004] (1) Technical Problem to be Solved

[0005] The purpose of the utility model is to provide a dust-proof structure for an electric meter to solve the problem that it is not convenient to clean the observation glass conveniently in the prior art and dust is likely to accumulate on the observation glass as mentioned in the above background art.

[0006] (2) Technical Solution

[0007] To achieve the above purpose, the utility model provides the following technical solution: a dust-proof structure for an electric meter, including a main body mechanism and an installation mechanism. The installation mechanism is located behind the main body mechanism. The main body mechanism includes a dust-proof box body, a limit sliding groove and a dust removal component. The limit sliding groove is fixedly arranged at the front end of the dust-proof box body, above the front end of the dust-proof box body, and the dust removal component is located in front of the dust-proof box body;

[0008] The dust removal component includes a waterproof motor and a movable shaft. The waterproof motor is fixedly installed at the right end of the inner end of the limit sliding groove, and the movable shaft is fixedly installed at the transmission end of the left end of the waterproof motor.

[0009] Preferably, the dust removal component further includes a collision prevention partition block, a lead screw, a movable connection block, a limit nut, a support plate, a cleaning brush, a connection screw hole, a connection screw rod and a fixing nut. The collision prevention partition block is fixedly installed at the left end of the movable shaft.

[0010] Preferably, the lead screw is fixedly installed at the left end of the collision prevention partition block, the movable connection block is fixedly installed at the left end of the inner end of the limit sliding groove, and the left end of the lead screw is rotationally connected to the movable connection block.

[0011] Preferably, the limit nut is threadedly connected to the outer end of the lead screw, and the support plate is fixedly installed at the front end of the limit nut.

[0012] Preferably, the cleaning brush is movably installed below the support plate. The connecting screw hole is fixedly provided at the upper end of the support plate and penetrates through the support plate. The connecting screw is fixedly installed at the upper end of the cleaning brush, and the connecting screw is threadedly connected to the inner end of the connecting screw hole. The fixing nut is threadedly connected to the outer end of the connecting screw.

[0013] Preferably, the installation mechanism includes an installation block, an installation screw hole, a dust-proof breathable net, a movable door, an observation window, and an electric meter body. The installation block is fixedly installed at the left and right ends of the dust-proof box body. The installation screw hole is fixedly provided at the front end of the installation block and penetrates through the installation block.

[0014] Preferably, the dust-proof breathable net is fixedly installed at the left end of the dust-proof box body. The movable door is movably installed at the front end of the dust-proof box body. The observation window is fixedly installed at the front end of the movable door. The electric meter body is movably installed at the rear end inside the dust-proof box body.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. For the dust-proof structure for the electric power meter, through the installation of the main body mechanism, the cleaning ability of the present utility model is improved. During actual use, the observation window can be conveniently cleaned and dust-proofed by the cleaning brush according to the usage needs, effectively preventing the situation that dust accumulation affects viewing, and improving the usage convenience of the dust-proof structure for the electric power meter.

[0017] 2. For the dust-proof structure for the electric power meter, through the installation of the installation mechanism, the installation ability of the present utility model is improved. During actual use, the dust-proof box body can be conveniently installed at the position where it is needed according to the usage needs, improving the usage convenience of the dust-proof structure for the electric power meter. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structure schematic diagram of the present utility model;

[0019] Figure 2 is a three-dimensional partial split structure schematic diagram of the present utility model;

[0020] Figure 3 is a partial structure schematic diagram of the installation mechanism of the present utility model;

[0021] Figure 4 is a partial split detail enlarged structure schematic diagram of the dust removal component of the present utility model.

[0022] In the figure: 1. Main body mechanism; 101. Dust-proof box; 102. Limit sliding groove; 103. Dust removal component; 1031. Waterproof motor; 1032. Moving shaft; 1033. Anti-collision partition block; 1034. Lead screw; 1035. Movable connecting block; 1036. Limit nut; 1037. Support plate; 1038. Cleaning brush; 1039. Connecting screw hole; 10310. Connecting screw; 10311. Fixed nut; 2. Installation mechanism; 201. Installation block; 202. Installation screw hole; 203. Dust-proof breathable net; 204. Movable door; 205. Observation window; 206. Electric meter body. Detailed implementation manner

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1 - 4 , the present invention provides a technical solution: a dust-proof structure for an electric power meter, including a main body mechanism 1 and an installation mechanism 2. The installation mechanism 2 is located behind the main body mechanism 1. The main body mechanism 1 includes a dust-proof box 101, a limit sliding groove 102 and a dust removal component 103. The limit sliding groove 102 is fixedly arranged at the front end of the dust-proof box 101. The limit sliding groove 102 is located above the front end of the dust-proof box 101. The dust removal component 103 is located in front of the dust-proof box 101;

[0025] The dust removal assembly 103 includes a waterproof motor 1031 and a movable shaft 1032. The waterproof motor 1031 is fixedly installed at the right end of the inner end of the limit chute 102, and the movable shaft 1032 is fixedly installed at the transmission end of the left end of the waterproof motor 1031. The dust removal assembly 103 further includes an anti-collision spacer 1033, a lead screw 1034, a movable connection block 1035, a limit nut 1036, a support plate 1037, a cleaning brush 1038, a connection screw hole 1039, a connection screw 10310 and a fixing nut 10311. The anti-collision spacer 1033 is fixedly installed at the left end of the movable shaft 1032, the lead screw 1034 is fixedly installed at the left end of the anti-collision spacer 1033, the movable connection block 1035 is fixedly installed at the left end of the inner end of the limit chute 102, the left end of the lead screw 1034 is rotatably connected to the movable connection block 1035, the limit nut 1036 is threadedly connected to the outer end of the lead screw 1034, the support plate 1037 is fixedly installed at the front end of the limit nut 1036, the cleaning brush 1038 is movably installed below the support plate 1037, the connection screw hole 1039 is fixedly arranged at the upper end of the support plate 1037, the connection screw hole 1039 penetrates through the support plate 1037, the connection screw 10310 is fixedly installed at the upper end of the cleaning brush 1038, the connection screw 10310 is threadedly connected to the inner end of the connection screw hole 1039, and the fixing nut 10311 is threadedly connected to the outer end of the connection screw 10310. Start the waterproof motor 1031 to rotate the movable shaft 1032, so that the movable shaft 1032 drives the lead screw 1034 to rotate, so that the limit nut 1036 moves left and right on the lead screw 1034, driving the cleaning brush 1038 to move.

[0026] The installation mechanism 2 includes an installation block 201, an installation screw hole 202, a dust-proof breathable net 203, a movable door 204, an observation window 205 and an electricity meter body 206. The installation block 201 is fixedly installed at the left and right ends of the dust-proof box body 101, the installation screw hole 202 is fixedly arranged at the front end of the installation block 201, the installation screw hole 202 penetrates through the installation block 201, the dust-proof breathable net 203 is fixedly installed at the left end of the dust-proof box body 101, the movable door 204 is movably installed at the front end of the dust-proof box body 101, the observation window 205 is fixedly installed at the front end of the movable door 204, and the electricity meter body 206 is movably installed at the rear end of the inner end of the dust-proof box body 101. Screw bolts into the installation screw holes 202 on the installation block 201 to stably install the dust-proof box body 101.

[0027] Working principle: When in use, first install the meter body 206 in the dust-proof box body 101 through bolts. Screw the bolts into the mounting screw holes 202 on the mounting block 201 to stably install the dust-proof box body 101 at the position where it is needed. The dust-proof box body 101 performs dust-proof operation on the meter body 206. The numerical display of the meter body 206 can be viewed through the observation window 205. Screw the connecting screw rod 10310 into the connecting screw hole 1039, screw the fixing nut 10311 onto the connecting screw rod 10310, connect the cleaning brush 1038 with the support plate 1037, start the waterproof motor 1031 to rotate the movable shaft 1032, so that the movable shaft 1032 drives the lead screw 1034 to rotate, make the limit nut 1036 move left and right on the lead screw 1034, drive the cleaning brush 1038 to move, and clean the observation window 205 through the cleaning brush 1038. When the cleaning brush 1038 needs to be cleaned, unscrew the fixing nut 10311 and remove the cleaning brush 1038.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than a limitation on the protection scope of the present invention. Any simple modification or equivalent replacement of the technical solution of the present invention by those of ordinary skill in the art shall not depart from the essence and scope of the technical solution of the present invention.

Claims

1. A dustproof structure for an electric power meter, comprising a main body (1) and a mounting mechanism (2), characterized in that: The mounting mechanism (2) is located at the rear of the main mechanism (1); the main mechanism (1) comprises a dustproof box (101), a limiting slide groove (102) and a dust removal component (103); the limiting slide groove (102) is fixedly arranged at the front end of the dustproof box (101); the limiting slide groove (102) is located above the front end of the dustproof box (101); and the dust removal component (103) is located in front of the dustproof box (101); The dust removal component (103) comprises a waterproof motor (1031) and a movable shaft (1032), wherein the waterproof motor (1031) is fixedly mounted on the right end of the inner end of the limiting slide groove (102), and the movable shaft (1032) is fixedly mounted on the transmission end of the left end of the waterproof motor (1031).

2. The dustproof structure for electric power meter according to claim 1, characterized in that: The dust removal assembly (103) further includes an anti-collision spacer (1033), a screw (1034), a movable connection block (1035), a limit nut (1036), a support plate (1037), a cleaning brush (1038), a connecting screw hole (1039), a connecting screw (10310) and a fixing nut (10311), and the anti-collision spacer (1033) is fixedly mounted on the left end of the movable shaft (1032).

3. The dustproof structure for electric power meter according to claim 2, characterized in that: The screw rod (1034) is fixedly mounted on the left end of the anti-collision spacer (1033), the movable connection block (1035) is fixedly mounted on the left end of the inner end of the limiting slide groove (102), and the left end of the screw rod (1034) is rotatably connected to the movable connection block (1035).

4. The dustproof structure for electric power meter according to claim 3, characterized in that: The limiting nut (1036) is threadedly connected to the outer end of the screw rod (1034), and the support plate (1037) is fixedly mounted on the front end of the limiting nut (1036).

5. The dustproof structure for electric power meter according to claim 4, characterized in that: The cleaning brush (1038) is movably mounted below the support plate (1037); the connecting screw hole (1039) is fixedly arranged at the upper end of the support plate (1037); the connecting screw hole (1039) passes through the support plate (1037); the connecting screw (10310) is fixedly mounted at the upper end of the cleaning brush (1038); the connecting screw (10310) is threadedly connected to the inner end of the connecting screw hole (1039); and the fixing nut (10311) is threadedly connected to the outer end of the connecting screw (10310).

6. The dustproof structure for electric power meter according to claim 5, characterized in that: The mounting mechanism (2) comprises a mounting block (201), a mounting screw hole (202), a dustproof and breathable net (203), a movable door (204), an observation window (205) and an electric meter body (206); the mounting block (201) is fixedly mounted on the left and right ends of the dustproof box (101); the mounting screw hole (202) is fixedly arranged at the front end of the mounting block (201); and the mounting screw hole (202) passes through the mounting block (201).

7. The dustproof structure for electric power meter according to claim 6, characterized in that: The dustproof and breathable net (203) is fixedly mounted on the left end of the dustproof housing (101), the movable door (204) is movably mounted on the front end of the dustproof housing (101), the observation window (205) is fixedly mounted on the front end of the movable door (204), and the electric meter body (206) is movably mounted on the rear end of the inner end of the dustproof housing (101).

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