CN218995479U - Ammeter seat convenient to dismouting - Google Patents

Abstract

The utility model relates to the technical field of electrical equipment, in particular to an electric meter seat convenient to disassemble and assemble, which comprises a bottom plate, wherein four fixing holes for fixing are formed in the bottom plate, suction cups are adsorbed at the two fixing holes at the top of the bottom plate, fixing columns for fixing the bottom plate are arranged in the direction of a disc opening of each suction cup, the bottom plate of an electric meter can be simply fixed inside an electric meter box by using the arranged fixing columns, people only need to drive screws, the fixing columns and the bottom plate can be fixed in a short time by using the arranged suction cups, the purpose of preventing the fixing columns from falling is achieved, the fixing columns can be more rapidly inserted into screw holes inside the electric meter box by using radian of a hemisphere, and the convenience of use is improved.

Description

Ammeter seat convenient to dismouting

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to an ammeter seat convenient to disassemble and assemble.

Background

The development speed of China is faster, the house construction and the electric power follow-up speed are faster, electric meters are required to be installed in newly built communities, each household can be guaranteed to normally use electricity, in the process of working on electric power, the following problems are found, because the domestic population is numerous, the density of the communities is higher, each building basically has hundreds of households, hundreds of electric meters are required to be fixed in planned places, an electric meter box cannot be oversized, and because the electric meters have a certain weight and are not easy to collide, one hand is used for pressing the electric meters to enable the electric meters to be motionless in the installation process, and the other hand is used for screwing the electric meters, but the electric meter box is small, so that the electric meters are difficult to install, and the electric meter box is partially improved.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the electric meter seat convenient to assemble and disassemble.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an ammeter seat convenient to dismouting, includes the bottom plate, and the bottom plate is used for fixed ammeter, can adopt joint, welding or the threaded connection mode that punches on the bottom plate between ammeter and the bottom plate, and the specific production demand of looking at confirms, set up four fixed orifices that are used for fixed on the bottom plate, four fixed orifices are the trompil that is used for fixing the bottom plate in the ammeter incasement portion;

the suction cup is characterized in that suction cups are adsorbed at two fixing holes at the top of the bottom plate, the suction cups are of conventional design and are identical to the existing long-purpose suction cups, fixing columns used for fixing the bottom plate are arranged in the direction of the mouth of each suction cup, discs are arranged at the positions where the fixing columns are fixed with the suction cups, the fixing columns are fixed with the discs, the fixing columns penetrate through the fixing Kong Juyan to the rear side of the bottom plate in a bonding mode, after the fixing columns penetrate through the fixing holes, the fixing columns block most of space of the fixing holes, so that the air speed flowing in the fixing holes is reduced, and after the suction cups are tightly adsorbed on the bottom plate, only a small amount of air slowly enters the suction cups through gaps between the fixing columns and the fixing holes, so that suction force for a period of time can be generated after the suction cups are adsorbed.

The size of the fixing column is matched with that of the fixing hole, and the purpose is to improve the tightness between the fixing column and the fixing hole.

As a preferable technical scheme of the utility model, the sucker is connected with the bottom plate through the pull rope, and the sucker is connected with the bottom plate in a pull rope mode, so that the sucker and the fixing column can be prevented from falling off.

As a preferable technical scheme of the utility model, one end of the fixing column, which is far away from the sucker, is fixedly connected with a hemisphere, and the purpose of the hemisphere is to enable the fixing column to be more conveniently inserted into a screw hole in the electric meter box.

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

1. the fixed column that utilizes the setting can be with the simple fixing of bottom plate at the ammeter incasement portion of ammeter, people only need beat like this the screw can, and utilize the sucking disc that sets up can carry out the fixed of short time with fixed column and bottom plate, reach the purpose that avoids the fixed column to drop, utilize the radian that sets up the hemisphere can make the fixed column more quick insert the inside screw hole of ammeter case in, improve the convenience of use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the present utility model with the suction cup removed;

FIG. 3 is a schematic view of the structure of the present utility model with the fixing post removed;

FIG. 4 is a schematic view of the structure of the chuck fitting fixing column of the present utility model;

FIG. 5 is a schematic view of the structure of the chuck fitting the fixing column and hemisphere of the present utility model;

fig. 6 is a schematic cross-sectional view of the chuck and the fixing post of the present utility model.

Wherein: 1 a bottom plate, 11 fixing holes, 2 suckers, 21 discs, 22 fixing columns, 23 hemispheres and 3 pull ropes.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

As shown in fig. 1, 2, 3 and 4, the electric meter seat convenient to disassemble and assemble comprises a bottom plate 1, wherein the bottom plate 1 is used for fixing an electric meter, a clamping connection, welding or threaded connection mode of punching holes on the bottom plate can be adopted between the electric meter and the bottom plate, the production requirement is specifically determined, four fixing holes 1 used for fixing are formed in the bottom plate 1, and four fixing holes 11 are holes used for fixing the bottom plate 1 in an electric meter box;

the suction cup 2 is adsorbed at two fixed orifices 1 on the top of the bottom plate 1, the suction cup 2 adopts a conventional design mode, the suction cup 2 is the same as the existing long suction cup 2, a fixed column 22 for fixing the bottom plate 1 is arranged in the direction of a disk opening of the suction cup 2, a disc 21 is arranged at the fixed position of the fixed column 22 and the suction cup 2, the fixed column 22 and the disc 21 are fixed together, the mode can adopt a bonding mode and a screw fixing mode, the disc 21 and the suction cup 2 are fixed through the bonding mode, the fixed column 22 penetrates through the fixed orifice 11 and extends to the rear side of the bottom plate 1, after the fixed column 22 penetrates through the fixed orifice 11, the fixed column 22 can block most of space of the fixed orifice 11, so that the air speed flowing in the fixed orifice 11 is reduced, and only a small amount of air slowly enters the inside the suction cup 2 through a gap between the fixed column 22 and the fixed orifice 11 after the suction cup 2 is tightly adsorbed on the bottom plate 1, and a period of suction force can be generated after the suction cup 2 is adsorbed.

The fixing post 22 is matched with the fixing hole 11 in size, so that the sealing performance between the fixing post 22 and the fixing hole 11 is improved.

As a preferable technical scheme of the utility model, the sucker 2 is connected with the bottom plate 1 through the pull rope 3, and the sucker 2 is connected with the bottom plate 1 by utilizing the pull rope 3, so that the sucker 2 and the fixed column 22 can be prevented from falling off.

As a preferred solution of the present utility model, one end of the fixing post 22 far away from the suction cup 2 is fixedly connected with a hemisphere 23, and the purpose of the hemisphere 23 is to make the fixing post 22 more conveniently inserted into a screw hole inside the electric meter box.

During the use process: the fixing column 22 is inserted into the fixing hole 11, then the sucker 2 is pressed, air in the sucker 2 is exhausted, at the moment, the fixing column 22 exceeds a part of the bottom plate 1, and the fixing column 22 and the bottom plate 1 are temporarily fixed for a period of time by the sucker 2; the engineer holds the ammeter on the bottom plate 1, aim at the screw hole on the ammeter case with hemisphere 23 on the fixed column 22, peg graft fixed column 22 inside the screw hole, utilize two fixed orifices 11 at bottom plate 1 top to cooperate two fixed columns 22 to fix the bottom plate 1 inside the ammeter case, then the engineer is with the screw fixation on two holes of bottom, carry out preliminary fixed with bottom plate and ammeter case, then pull stay cord 3, take out sucking disc 2 from bottom plate 1, pull out fixed column 22 from the fixed orifice 11 inside, then two screw fixation at bottom plate 1 top, just so can make the complete fixing in ammeter incasement of bottom plate 1, need not the engineer hand to hold the ammeter, a hand screw, improve convenient to use.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (5)

1. The electric meter seat convenient to disassemble and assemble comprises a bottom plate (1), and is characterized in that four fixing holes (11) for fixing are formed in the bottom plate (1);

two fixed orifices (11) departments at bottom plate (1) top all adsorb sucking disc (2), and the dish mouth direction of sucking disc (2) is provided with fixed column (22) that are used for fixed bottom plate (1), and fixed column (22) pass fixed orifice (11) and extend to bottom plate (1) rear side.

2. An electric meter seat convenient to disassemble and assemble according to claim 1, characterized in that the fixing column (22) is matched with the fixing hole (11) in size.

3. An electric meter seat convenient to disassemble and assemble according to claim 1, characterized in that the sucker (2) is connected with the bottom plate (1) through a pull rope (3).

4. An electricity meter seat convenient to disassemble and assemble according to claim 1, characterized in that a disc (21) is arranged at a position where the fixing column (22) is fixed with the sucker (2).

5. An electric meter seat convenient to disassemble and assemble according to claim 1, characterized in that one end of the fixing column (22) far away from the sucker (2) is fixedly connected with a hemisphere (23).

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