CN219590399U - Ammeter quick replacement device for electric power metering - Google Patents

Abstract

The utility model discloses an ammeter quick replacement device for electric power metering, which comprises an ammeter main body, a fixed plate, a mounting plate, a bracket, a clamping groove, a guide rod, a clamping head, a limiting head and a spring. This ammeter quick replacement device for electric power measurement, the rear side of ammeter main part has the fixed plate through bolt fixed mounting, the rear side of fixed plate is equipped with the mounting panel, the mounting hole has been seted up to the symmetry on the mounting panel, the bottom of mounting panel is equipped with the bracket with the fixed plate looks adaptation, the top position that the top of mounting panel corresponds the fixed plate is equipped with the card and solid structure, fixed plate corresponds card and concreties and construct the equidistance to leave and be equipped with the draw-in groove, draw-in groove opening part is equipped with the groove, make things convenient for the dop to align the card to go into, make can be convenient insert through the fixed plate and support, install ammeter main part quick convenient on the mounting panel, only need first time to carry out bolt installation during the installation, the purpose of being convenient for change the ammeter is simple compared to prior art operation, only need upwards support the mounting panel, then insert down, can realize the installation.

Description

Ammeter quick replacement device for electric power metering

Technical Field

The utility model relates to the technical field of ammeter installation, in particular to an ammeter quick replacement device for electric power metering.

Background

The ammeter is an abbreviation of electric energy meter, is also called an ammeter, a fire meter, an electric energy meter and a kilowatt hour meter for measuring electric energy, and is different in metering and measurement, and the metering records the used electric quantity as a basis of charging.

In publication (bulletin) No.: CN216051887U discloses a fast replacement of electric meter for electric power metering, which proposes that in the process of using electric meter for electric power metering, a fast replacement device convenient for is lacking, and the electric meter cannot be replaced timely, so that the efficiency of electric power metering is affected. However, the installation operation of the prior art is complex, so a new electric meter quick-changing device for electric power metering is proposed to optimize the electric meter quick-changing device.

Disclosure of Invention

The utility model aims to provide a quick replacement device for an electric meter for electric power metering, which aims to solve the problems that in the background art, a device convenient for quick replacement is lacking in the process of using the electric meter for electric power metering, the electric meter cannot be replaced timely, and the efficiency of electric power metering is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an electric power metering ammeter quick replacement device, includes the ammeter main part, the rear side of ammeter main part has the fixed plate through bolt fixed mounting, and the rear side of fixed plate is equipped with the mounting panel, and the mounting hole has been seted up to the symmetry on the mounting panel, and the bottom of mounting panel is equipped with the bracket with the fixed plate looks adaptation, and the top position that the top of mounting panel corresponds the fixed plate is equipped with the card and solid structure, and the fixed plate corresponds the card and solid structure department equidistance and leaves and be equipped with the draw-in groove, and draw-in groove opening part is equipped with the groove, makes things convenient for the dop to align the card to go into.

As a further scheme of the utility model: two transversely arranged elastic rubber supporting blocks are symmetrically and fixedly connected to the mounting plate, and the elastic rubber supporting blocks provide elasticity for the fixing plate, so that the fixing plate is tightly supported, and the mounting is more stable.

As still further aspects of the utility model: the clamping mechanism comprises a transverse plate, and guide rods are penetrated at equal intervals at the positions of the transverse plate corresponding to the clamping grooves.

As still further aspects of the utility model: one end fixedly connected with dop of guide bar, the bottom of dop is the slope opening setting, makes things convenient for the mounting panel to insert the jack-up, and the other end fixedly connected with spacing head of guide bar, the cover is equipped with the spring on the guide bar, and the spring provides elasticity.

As still further aspects of the utility model: the spring is arranged between the gold clamping head and the transverse plate, the clamping head corresponds to the clamping groove and is matched with the clamping groove, and the clamping head is attached to the mounting plate and slides.

As still further aspects of the utility model: the top of fixed plate just is located the below fixedly connected with extension board of draw-in groove, and the front side of extension board articulates has the front shroud rather than looks adaptation, and front shroud and ammeter main part looks adaptation, and the bottom of front shroud has seted up the breach of dodging corresponding to ammeter main part's junction.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the cooperation of the ammeter main body, the fixing plate, the mounting hole, the bracket, the clamping groove, the transverse plate, the guide rod, the clamping head, the limiting head and the spring, the ammeter main body can be conveniently and rapidly mounted on the mounting plate through the insertion and the abutment of the fixing plate, and the purpose of conveniently replacing the ammeter is realized by only carrying out bolt mounting for the first time during mounting.

2. According to the electric meter main body, the elastic rubber propping block is arranged, so that the fixed plate is propped tightly by the elastic rubber propping block after being installed, and the electric meter main body is more stable to install.

3. According to the utility model, through the cooperation among the extension plate, the front cover and the avoidance notch, the protection can be formed on the front side of the ammeter main body, and the ash falling of the ammeter main body can be effectively prevented.

Drawings

Fig. 1 is a schematic structural diagram of a fast replacement device for an electric meter for electric power metering.

Fig. 2 is a perspective view of a fixing plate in a fast replacing device of an electric meter for electric power metering.

Fig. 3 is a perspective view of a mounting plate in a power meter quick change device.

In the figure: 1. an ammeter main body; 2. a fixing plate; 3. a mounting plate; 4. a mounting hole; 5. a bracket; 6. a clamping groove; 7. an elastic rubber abutment; 8. a cross plate; 9. a guide rod; 10. a chuck; 11. a positioning head; 12. a spring; 13. an extension plate; 14. a front cover; 15. avoiding the gap.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, in an embodiment of the present utility model, a fast replacement device for an electric meter for electric power metering includes an electric meter main body 1, a fixing plate 2 is fixedly installed on a rear side of the electric meter main body 1 through bolts, a mounting plate 3 is disposed on a rear side of the fixing plate 2, and a clamping structure is disposed at a top of the mounting plate 3 corresponding to a top position of the fixing plate 2.

Referring to fig. 2, the fixing plate 2 is provided with a clamping groove 6 at equal distance from the corresponding clamping structure, an extension plate 13 is fixedly connected to the top of the fixing plate 2 and below the clamping groove 6, a front cover 14 adapted to the extension plate 13 is hinged to the front side of the extension plate 13, the front cover 14 is adapted to the electric meter main body 1, and an avoidance gap 15 is formed at the bottom of the front cover 14 corresponding to the wiring position of the electric meter main body 1.

Referring to fig. 3, the mounting plate 3 is symmetrically provided with mounting holes 4, the bottom of the mounting plate 3 is provided with a bracket 5 adapted to the fixing plate 2, and the mounting plate 3 is symmetrically and fixedly connected with two elastic rubber supporting blocks 7 which are transversely arranged. The clamping mechanism comprises a transverse plate 8, and guide rods 9 are penetrated at equal intervals at the positions of the transverse plate 8 corresponding to the clamping grooves 6. One end of the guide rod 9 is fixedly connected with a clamping head 10, the other end of the guide rod 9 is fixedly connected with a limiting head 11, and a spring 12 is sleeved on the guide rod 9. The spring 12 is arranged between the gold clamping head 10 and the transverse plate 8, the clamping head 10 corresponds to the clamping groove 6 and is matched with the clamping groove 6, and the clamping head 10 is attached to the mounting plate 3 and slides.

The working principle of the utility model is as follows:

during the use, place the ammeter main part 1 that installs fixed plate 2 in correspondence mounting panel 3 the place ahead, correspond draw-in groove 6 and dop 10, go up the fixed plate 2, in the draw-in groove 6 is gone into to the dop 10 card, upward push up the dop 10 simultaneously, until the bottom of fixed plate 2 is higher than bracket 5, right fixed plate 2 this moment, the extrusion elastic rubber supports piece 7 and corresponds with bracket 5 simultaneously, then slowly loosen fixed plate 2, under the operation of spring 12 and guide bar 9 dop 10 down bullet, thereby support fixed plate 2 in bracket 5, thereby accomplish fixed mounting.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides an electric power metering ammeter quick replacement device, includes ammeter main part (1), its characterized in that: the utility model discloses a fixed plate, including ammeter main part (1), mounting panel (2), mounting panel (3), mounting hole (4) have been seted up to the rear side through bolt fixed mounting of ammeter main part (1), mounting panel (3) are gone up to the symmetry, the bottom of mounting panel (3) is equipped with bracket (5) with mounting panel (2) looks adaptation, the top position that the top of mounting panel (3) corresponds mounting panel (2) is equipped with the card and solid structure, and the equidistance that mounting panel (2) corresponds card and solid structure department leaves and be equipped with draw-in groove (6).

2. The electric power meter quick change device of claim 1, wherein: two transversely arranged elastic rubber propping blocks (7) are symmetrically and fixedly connected to the mounting plate (3).

3. The electric power meter quick change device of claim 1, wherein: the clamping structure comprises a transverse plate (8), and guide rods (9) are equidistantly penetrated at positions of the transverse plate (8) corresponding to the clamping grooves (6).

4. A power meter quick change device according to claim 3, wherein: one end of the guide rod (9) is fixedly connected with a clamping head (10), the other end of the guide rod (9) is fixedly connected with a limiting head (11), and the guide rod (9) is sleeved with a spring (12).

5. The electric power meter quick change device of claim 4, wherein: the spring (12) is arranged between the gold clamping head (10) and the transverse plate (8), the clamping head (10) corresponds to the clamping groove (6) and is matched with the clamping groove, and the clamping head (10) is attached to the mounting plate (3) and slides.

6. The electric power meter quick change device of claim 1, wherein: the top of fixed plate (2) and be located draw-in groove (6) below fixedly connected with extension board (13), the front side of extension board (13) articulated have with front shroud (14) rather than looks adaptation, front shroud (14) and ammeter main part (1) looks adaptation, and avoidance breach (15) has been seted up to the junction that the bottom of front shroud (14) corresponds ammeter main part (1).