CN211577238U

CN211577238U - Ammeter installation mechanism for ammeter case

Info

Publication number: CN211577238U
Application number: CN201922372414.8U
Authority: CN
Inventors: 徐强; 李新
Original assignee: Nanjing Wuzheng Electric Technology Co ltd
Current assignee: Nanjing Wuzheng Electric Technology Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-25
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses an ammeter is table installation mechanism for ammeter case relates to the installation field with the ammeter, installs through the bolt screw to current ammeter installation structure with, and this kind of mounting means wastes time and energy, very influences work efficiency, also is the inconvenience of ten minutes to dismouting and maintenance with the ammeter simultaneously, uses inconveniently, and the practicality scheduling problem not strong now proposes following scheme, including box and ammeter with the ammeter, the both sides welding of box has the wire cover, the bottom inner wall fixedly connected with biax motor of box, the output shaft fixedly connected with screw rod of biax motor, the outer lane thread bush of screw rod is equipped with the screwed pipe, the top welding of screwed pipe have with the movable plate of the top inner wall sliding connection of box. The utility model discloses simple structure, the modern design, can be fast, succinct, stable will install in the inside of box with the ammeter, the convenient access to the electric wire simultaneously, simple to use, the practicality is strong, is fit for extensively promoting.

Description

Ammeter installation mechanism for ammeter case

Technical Field

The utility model relates to an with the installation field of ammeter, especially relate to an ammeter is ammeter installation mechanism for ammeter case.

Background

The electric meter is also called watt-hour meter, fire meter, electric energy meter, kilowatt-hour meter, and is used for measuring various electric quantities. The earliest electric energy meter (also called electric meter) was manufactured according to the electrolytic principle in 1881, although each electric energy meter weighs dozens of kilograms, is very heavy and has no guarantee of precision, the electric energy meter still is regarded as a major invention of the scientific and technological field to be paid attention and praise by people at that time, and is adopted in engineering quickly, and with the development of scientific technology, in 1888, the discovery and application of alternating current put forward new requirements to the development of the electric energy meter. With the efforts of scientists, induction electric energy meters have been produced. The induction type electric energy meter has a series of advantages of simple structure, safe operation, low price, durability, convenient maintenance, batch production and the like, so the induction type electric energy meter is developed quickly.

When the electricity meter is used, the electricity meter is required to be installed in an electricity utilization box usually, the existing electricity meter installation structure is installed mostly through bolt screws, the installation mode is time-consuming and labor-consuming, the work efficiency is affected very much, meanwhile, the electricity meter is inconvenient to disassemble, assemble and maintain, and the electricity meter is inconvenient to use and not strong in practicability.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of ammeter installation mechanism for ammeter case has solved current and has installed through the bolt screw with ammeter installation structure mostly, and this kind of mounting means wastes time and energy, very influences work efficiency, also is the inconvenience of very to the dismouting with the ammeter and maintenance simultaneously, uses inconveniently, the not strong scheduling problem of practicality.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an ammeter is ammeter mechanism for case, includes box and ammeter, the both sides welding of box has the wire cover, the bottom inner wall fixedly connected with biax motor of box, biax motor's output shaft fixedly connected with screw rod, the outer lane screw thread cover of screw rod is equipped with the screwed pipe, the top welding of screwed pipe has the movable plate with the top inner wall sliding connection of box, the movable plate one side bottom welding that is close to each other has the backup pad, the top and the bottom both sides welding of box have the mounting panel, two screw holes have been seted up to the centre of mounting panel.

Preferably, the both sides welding of using the ammeter has two dead levers, surface mounting with the ammeter has the display screen, the below of display screen is equipped with two rows of terminals, the centre of terminal be equipped with ammeter welded winding displacement pipe.

Preferably, the front of box is articulated to have the chamber door, the chamber door is articulated through hinge and box, the welding of one side that the hinge was kept away from to the chamber door has the handle.

Preferably, the top of the box body is provided with a sliding groove, a sliding block is arranged in the sliding groove, the top end of the moving plate is welded with the sliding block, and the vertical sections of the sliding groove and the sliding block are T-shaped.

Preferably, the middle of the moving plate is provided with a through hole, fixing holes are formed above and below the through hole, and the inner diameter of each fixing hole is equal to the diameter of the fixing rod.

Preferably, the double-shaft motor is fixedly connected with the inner wall of the bottom of the box body through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation biax motor, the screw rod, the screwed pipe, the movable plate, a supporting plate, the dead lever, structures such as electricity consumption table and mounting panel, wherein can the rotation of control screw rod through controlling biax motor, the screw rod rotates the motion that can control the screwed pipe, and the motion of movable plate and backup pad can be controlled again in the screwed pipe motion, the backup pad can be supported the electricity consumption table, and the movable plate can cooperate the dead lever will use the electric meter tightly to fix in the backup pad, make its work that can stabilize, and can install the box at required wall through the mounting panel, can insert the box with external electric wire through the wire cover. The device simple structure, the modern design, can be fast, succinct, stable will install in the inside of box with the ammeter, the convenient access to the electric wire simultaneously, simple to use, the practicality is strong, is fit for extensively promoting.

Drawings

Fig. 1 is a schematic view of an interior front view structure of an electric meter mounting mechanism for an electric meter box according to the present invention;

fig. 2 is the utility model provides an ammeter is table installation mechanism's outside orthographic view structure schematic diagram for ammeter case.

In the figure: the device comprises a box body 1, a double-shaft motor 2, a screw rod 3, a solenoid 4, a moving plate 5, a display screen 6, a binding post 7, an electricity meter 8, a wire arrangement pipe 9, a fixing rod 10, a supporting plate 11, a wire passing cover 12, a mounting plate 13, a box door 14 and a handle 15.

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.

Referring to fig. 1-2, an ammeter installation mechanism for ammeter case, including box 1 and ammeter 8, the both sides welding of box 1 has wire cover 12, the bottom inner wall fixedly connected with biax motor 2 of box 1, the output shaft fixedly connected with screw rod 3 of biax motor 2, the outer lane screw thread cover of screw rod 3 is equipped with screwed pipe 4, the top welding of screwed pipe 4 has the movable plate 5 with the top inner wall sliding connection of box 1, the bottom welding of one side that movable plate 5 is close to each other has backup pad 11, the welding of the top of box 1 and bottom both sides has mounting panel 13, two screw holes have been seted up to the centre of mounting panel 13.

With two dead levers 10 of the both sides welding of ammeter 8, with the surface mounting of ammeter 8 there is display screen 6, the below of display screen 6 is equipped with two rows of terminals 7, the centre of terminal 7 be equipped with ammeter 8 welded winding displacement pipe 9, the front of box 1 articulates there is chamber door 14, chamber door 14 is articulated with box 1 through the hinge, chamber door 14 keeps away from one side welding of hinge has handle 15, the spout has been seted up at box 1's top, the slider has been seted up in the spout, the top and the slider welding of movable plate 5, the spout is the T type with the vertical section of slider, the line hole has been seted up to the centre of movable plate 5, the fixed orifices has been seted up to the top and the below that lead to the line hole, the internal diameter of fixed orifices equals the diameter of dead lever 10, double-shaft motor.

In the embodiment, firstly, the box body 1 is placed on a wall surface to be used, then the box body 1 is installed on the wall surface through the installation plate 13 by using bolt screws, then the box door 14 is opened through the handle 15, the double-shaft motor 2 is started, the output shaft of the double-shaft motor 2 can be driven to rotate by starting the double-shaft motor, the screw rod 3 can be driven to rotate by rotating the output shaft, the screw pipe 4 sleeved with the outer ring of the screw rod 3 can be driven to move by rotating the screw rod 3, the movable plate 5 can be driven to move when the screw pipe 4 moves towards the middle, the movable plate 5 can also drive the support plate 11 to move, when the distance between the support plates 11 is less than the width of the electricity meter 8, the electricity meter 8 is placed on the support plate 11, the double-shaft motor 2 is continuously started to drive the movable plate 5 and the support plate 11 to move towards the middle, in the moving process, after the movable plate 5 is tightly clamped by the electric meter 8, the double-shaft motor 2 is closed, the electric meter 8 can be tightly installed on the supporting plate 11 at the moment, then the electric wire is stretched into the box body 1 through the wire cover 12 and penetrates through the wire hole, the electric wire is connected onto the wiring terminal 7 according to required circuit connection, when the electric meter 8 needs to be dismantled, the electric wire is detached, the double-shaft motor 2 is reversely started, the movable plate 5 is made to move towards two sides, and the electric meter 8 can be taken out.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an ammeter is ammeter mechanism for table, includes box (1) and uses ammeter (8), its characterized in that, the both sides welding of box (1) has wire cover (12), the bottom inner wall fixedly connected with biax motor (2) of box (1), the output shaft fixedly connected with screw rod (3) of biax motor (2), the outer lane thread bush of screw rod (3) is equipped with screwed pipe (4), the top welding of screwed pipe (4) has movable plate (5) with the top inner wall sliding connection of box (1), the one side bottom welding that movable plate (5) are close to each other has backup pad (11), the top and the bottom both sides welding of box (1) have mounting panel (13), two screw holes have been seted up in the centre of mounting panel (13).

2. The electric meter installation mechanism for the electric meter box according to claim 1, wherein two fixing rods (10) are welded on two sides of the electric meter (8), a display screen (6) is installed on the surface of the electric meter (8), two rows of binding posts (7) are arranged below the display screen (6), and a wire arrangement pipe (9) welded with the electric meter (8) is arranged in the middle of each binding post (7).

3. The ammeter installation mechanism for an ammeter box as claimed in claim 1, wherein a box door (14) is hinged to the front surface of the box body (1), the box door (14) is hinged to the box body (1) through a hinge, and a handle (15) is welded to one side of the box door (14) away from the hinge.

4. The ammeter installation mechanism for an ammeter box as claimed in claim 1, wherein the top of the box body (1) is provided with a sliding groove, a sliding block is arranged in the sliding groove, the top end of the moving plate (5) is welded with the sliding block, and the vertical sections of the sliding groove and the sliding block are T-shaped.

5. The electric meter mounting mechanism for the electric meter box as claimed in claim 1, wherein a through hole is formed in the middle of the moving plate (5), fixing holes are formed above and below the through hole, and the inner diameter of each fixing hole is equal to the diameter of the fixing rod (10).

6. The electric meter mounting mechanism for the electric meter box according to claim 1, wherein the double-shaft motor (2) is fixedly connected with the inner wall of the bottom of the box body (1) through bolts.