CN212845567U

CN212845567U - Distribution network engineering is with ampere meter convenient to installation

Info

Publication number: CN212845567U
Application number: CN202021490348.0U
Authority: CN
Inventors: 韩柱一
Original assignee: Wuhan Xunhua Communication Equipment Co ltd
Current assignee: Wuhan Xunhua Communication Equipment Co ltd
Priority date: 2020-07-26
Filing date: 2020-07-26
Publication date: 2021-03-30
Anticipated expiration: 2030-07-26

Abstract

The utility model discloses a join in marriage ampere meter that net work is with installation of being convenient for, including ampere meter main part and exhaust fan, control panel is installed in the left side of ampere meter main part, the three group's of installing on control panel top connect the electric pole, the left side on fixed rod surface all overlaps and is equipped with embedded bearing bracket, and the one end that the ampere meter main part was kept away from to embedded bearing bracket all with ampere meter storehouse inner wall welded fastening, four face angles on ampere meter storehouse inner wall right side all have welded the fan storehouse, the exhaust fan is all installed to the inside in fan storehouse. The utility model discloses reduced the time of user installation ampere meter main part, improved user's work efficiency to improved user's use and experienced, avoided because of moisture invades inside the ampere meter main part, and cause ampere meter main part internals impaired, lead to the condition that ampere meter main part working property descends, improved the life of ampere meter main part, reduced economic loss for the user.

Description

Distribution network engineering is with ampere meter convenient to installation

Technical Field

The utility model relates to an ampere meter technical field specifically is a distribution network engineering is with ampere meter convenient to installation.

Background

The ammeter is an instrument for measuring current in an alternating current circuit and a direct current circuit, in a circuit diagram, the symbol of the ammeter is 'circle A', the current value takes 'ampere' or 'A' as a standard unit, and the ammeter is manufactured according to the action of magnetic field force of an electrified conductor in a magnetic field;

when the current meter at the present stage is used in a distribution network project, the situation that a user cannot conveniently install the current meter generally exists, the working efficiency of the user is reduced, more time of the user is consumed, the current meter at the present stage does not have a dehumidifying function, when a working environment is in a humid place, moisture can possibly invade the interior of the current meter, so that internal parts of the current meter are damaged, and the service life of the current meter is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a join in marriage ampere meter of net work with installation of being convenient for, when joining in marriage net work with the ampere meter of the present stage that proposes in solving above-mentioned background art, there is the condition that the user of being not convenient for carries out the installation to the ampere meter usually, user's work efficiency has been reduced, consume the more time of user, and the ampere meter of present stage does not remove damp function, when operational environment is in moist department, inside moisture can invade the ampere meter, lead to ampere meter internals impaired, reduce ampere meter life's the condition.

In order to achieve the above object, the utility model provides a following technical scheme: an ammeter for distribution network engineering and convenient to install comprises an ammeter main body and an exhaust fan, wherein a control panel is installed on the left side of the ammeter main body, three connecting posts are installed at the top end of the control panel, an ammeter bin is welded on the right side of the ammeter main body, fixing rods are arranged on the upper side and the lower side of the inside of the ammeter bin, the right sides of the fixing rods are connected with the inner wall of the ammeter bin through embedded bearings, moving blocks are sleeved on the left side and the right side of the two fixing rods, the moving blocks are in transmission connection with the fixing rods through internal and external threads in the direction, a moving rod is hinged to one end of each moving block, which is far away from the ammeter main body, a connecting block is hinged to one end of each moving rod, which is far away from the ammeter main body, fixing blocks are inserted through the upper end and the lower end of the ammeter bin, the left side on fixed link surface all is equipped with embedded bearing frame, and the one end that the ampere meter main part was kept away from to embedded bearing frame all with ampere meter storehouse inner wall welded fastening, four face angles on ampere meter storehouse inner wall right side all have welded the fan storehouse, the inside in fan storehouse all installs the exhaust fan.

Preferably, the surfaces of the electric connecting columns are all glued with protective sleeves, and the surfaces of the protective sleeves are all provided with anti-slip grains.

Preferably, the left side of the fixed rod is welded with a turntable, and the left side of the turntable is provided with a cross groove.

Preferably, the left end and the right end of the two groups of fixed blocks are welded with sliding blocks, and sliding grooves matched with the sliding blocks are formed in the left side and the right side of the inner wall of the ammeter bin.

Preferably, the one end that the ampere meter main part was kept away from to the fixed block all evenly welds has fixed tooth piece, and the one end that the ampere meter main part was kept away from to fixed tooth piece all is the point form.

Preferably, the sliding blocks are welded at one ends of the moving blocks, which are close to the ammeter main body, and sliding grooves matched with the sliding blocks are formed in the upper end and the lower end of the ammeter main body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses reduced the time of user's installation ampere meter main part, improved user's work efficiency to user's use experience has been improved, avoided because of moisture invades inside the ampere meter main part, and cause the inside part of ampere meter main part to be impaired, lead to the circumstances that ampere meter main part working property descends, improved the life of ampere meter main part, reduced economic loss for the user;

1. by arranging the fixed rod and the fixed block, when a user installs the device, firstly, the ammeter bin is placed in a wall groove which is formed in advance, then, the user rotates the rotary table by using the cross screwdriver, so that the fixed rod rotates, the movable block moves to one side close to each other by the mutual matching between the reverse external threads on the surface of the fixed rod and the internal threads on the inner wall of the movable block, meanwhile, the fixed block is pushed to move outwards, the ammeter bin is fixed by the collision between the fixed tooth block and the wall, the time for the user to install the ammeter main body is reduced, the working efficiency of the user is improved, and the use experience of the user is improved;

2. through being provided with fan storehouse and exhaust fan, install in moist environment when the device, provide the function of removing the tide for the device through the exhaust fan, avoided because of inside moisture invades the ampere meter main part, and cause the inside part of ampere meter main part impaired, lead to the condition that ampere meter main part working property descends, improved the life of ampere meter main part, reduced the loss on the economy for the user.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

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

FIG. 4 is a schematic side sectional view of the structure of FIG. 3 at B-B according to the present invention;

fig. 5 is an enlarged schematic view of the structure at C in fig. 4 according to the present invention.

In the figure: 1. an ammeter body; 2. a control panel; 3. connecting a power post; 4. a protective sleeve; 5. an ammeter bin; 6. fixing the rod; 7. a turntable; 8. a moving block; 9. a travel bar; 10. connecting blocks; 11. a fixed block; 12. fixing the tooth block; 13. embedding a bearing frame; 14. a fan bin; 15. an exhaust fan.

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.

Referring to fig. 1-5, the present invention provides an embodiment:

an ammeter for distribution network engineering and convenient to install comprises an ammeter main body 1 and an exhaust fan 15, wherein a control panel 2 is installed on the left side of the ammeter main body 1, three groups of electric connecting columns 3 are installed at the top end of the control panel 2, protective sleeves 4 are glued on the surfaces of the electric connecting columns 3, anti-skid grains are arranged on the surfaces of the protective sleeves 4 and used for preventing the electric connecting columns 3 from being damaged due to long-time exposure of the electric connecting columns 3, an ammeter bin 5 is welded on the right side of the ammeter main body 1, fixing rods 6 are arranged on the upper side and the lower side inside the ammeter bin 5, the right sides of the fixing rods 6 are connected with the inner wall of the ammeter bin 5 through embedded bearings, a turntable 7 is welded on the left side of each fixing rod 6, cross grooves are formed in the left side of the turntable 7 and used for facilitating a user to rotate the turntable 7, and moving blocks 8 are sleeved on the, the movable blocks 8 are in transmission connection with the fixed rod 6 through inner and outer threads in the direction, the sliding blocks are welded at one ends, close to the ammeter main body 1, of the movable blocks 8, the sliding grooves matched with the sliding blocks are formed in the upper end and the lower end of the ammeter main body 1, the sliding grooves are used for limiting the motion track of the movable blocks 8, the ends, far away from the ammeter main body 1, of the movable blocks 8 are hinged to movable rods 9, and the ends, far away from the ammeter main body 1, of the movable rods 9 are hinged to connecting blocks 10;

the fixing device comprises an ammeter bin 5, fixing blocks 11 are inserted into the upper end and the lower end of the ammeter bin 5 in a penetrating mode, sliders are welded at the left end and the right end of each of two groups of fixing blocks 11, sliding grooves matched with the sliders are formed in the left side and the right side of the inner wall of the ammeter bin 5 and used for limiting the motion trail of the fixing blocks 11, fixing tooth blocks 12 are uniformly welded at the ends, far away from an ammeter main body 1, of the fixing blocks 11, one ends, far away from the ammeter main body 1, of the fixing tooth blocks 12 are pointed and used for improving the fixing efficiency of the fixing blocks 11 and improving the overall stability, the fixing blocks 11 are welded and fixed at the ends, far away from the ammeter main body 1, of a movable rod 9, embedded bearing frames 13 are sleeved on the left sides of the surfaces of the fixing rods 6, one ends, far away from the ammeter main body 1, of the embedded bearing frames 13 are welded and, the inside of the fan chamber 14 is provided with an exhaust fan 15

The working principle is as follows: when a user installs the device, firstly, the user connects an external power supply to the exhaust fan 15 to provide electric power for the exhaust fan 15, then the user places the ammeter bin 5 inside a wall groove which is preset, then the user rotates the rotary table 7 by using a cross screwdriver to enable the fixed rod 6 to rotate, and through mutual matching between reverse external threads on the surface of the fixed rod 6 and internal threads on the inner wall of the movable block 8, the movable block 8 is enabled to move towards one side which is close to each other, meanwhile, the fixed block 11 is pushed to move outwards, and the ammeter bin 5 is fixed through interference between the fixed toothed block 12 and the wall, so that the time for the user to install the ammeter main body 1 is reduced, the working efficiency of the user is improved, and the use experience of the user is improved;

through exhaust fan 15, install in moist environment when the device, provide the function of removing the tide for the device through exhaust fan 15, avoided because of inside moisture invasion ampere meter main part 1, and cause ampere meter main part 1 internals impaired, lead to the condition that 1 working property of ampere meter descends, improved ampere meter main part 1's life, reduced economic loss for the user.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a join in marriage ampere meter that net engineering was used and is convenient for installation, includes ampere meter main part (1) and exhaust fan (15), its characterized in that: a control panel (2) is installed on the left side of the ammeter main body (1), three groups of connecting posts (3) are installed on the top end of the control panel (2), an ammeter bin (5) is welded on the right side of the ammeter main body (1), fixing rods (6) are arranged on the upper side and the lower side of the inside of the ammeter bin (5), the right sides of the fixing rods (6) are connected with the inner wall of the ammeter bin (5) through embedded bearings, moving blocks (8) are sleeved on the left side and the right side of the two groups of fixing rods (6), the moving blocks (8) are in transmission connection with the fixing rods (6) through internal and external threads in the direction, one ends, far away from the ammeter main body (1), of the moving blocks (8) are hinged with moving rods (9), one ends, far away from the ammeter main body (1), of the moving rods (9) are hinged with connecting blocks (10), and fixing blocks (11) are inserted into, the utility model discloses a ammeter is characterized in that the one end that ammeter main part (1) was kept away from in carriage release lever (9) all has fixed block (11) welded fastening, the left side on dead lever (6) surface all overlaps and is equipped with embedded bearing frame (13), and embedded bearing frame (13) keep away from the one end of ammeter main part (1) all with ammeter storehouse (5) inner wall welded fastening, fan storehouse (14) have all been welded at four face angles on ammeter storehouse (5) inner wall right side, exhaust fan (15) all are installed to the inside in fan storehouse (14).

2. The ammeter convenient to install for distribution network engineering in claim 1, wherein: the surface of the power connection post (3) is glued with a protective sleeve (4), and the surface of the protective sleeve (4) is provided with anti-skid grains.

3. The ammeter convenient to install for distribution network engineering in claim 1, wherein: the left side of dead lever (6) all welds carousel (7), and the cross recess has all been seted up on the left side of carousel (7).

4. The ammeter convenient to install for distribution network engineering in claim 1, wherein: the left end and the right end of the fixed blocks (11) are welded with sliding blocks, and sliding grooves matched with the sliding blocks are formed in the left side and the right side of the inner wall of the ammeter bin (5).

5. The ammeter convenient to install for distribution network engineering in claim 1, wherein: the one end that ammeter main part (1) was kept away from in fixed block (11) all evenly welded has fixed tooth piece (12), and the one end that ammeter main part (1) was kept away from in fixed tooth piece (12) all is sharp form.

6. The ammeter convenient to install for distribution network engineering in claim 1, wherein: the ammeter is characterized in that sliding blocks are welded at one ends, close to the ammeter main body (1), of the moving blocks (8), and sliding grooves matched with the sliding blocks are formed in the upper end and the lower end of the ammeter main body (1).