CN217846425U - Antidetonation type electric energy meter case - Google Patents

Abstract

The utility model discloses an antidetonation type electric energy meter box relates to the relevant technical field of electrical equipment, including outer box, outer box rotates and connects the chamber door, the internal ammeter that is equipped with of outer box, the inner wall of outer box are equipped with and are used for the shock-resistant subassembly of combatting earthquake to the ammeter, the subassembly of combatting earthquake sets up in the end rail of the internal portion bottom of outer box including fixed, and the top of end rail is equipped with the activity kerve, and two movable blocks of sliding connection in the activity kerve, the top of movable block are rotated and are connected the swing arm, and the movable block was kept away from in the swing arm one end is rotated with the ammeter and is connected, and the fixed cover of tip fixed connection in the activity kerve is fixed, sliding connection depression bar in the fixed cover, the utility model discloses a mode that sets up the subassembly of combatting earthquake can utilize air and spring to realize the dual antidetonation of ammeter, and the outer box receives external impact to realize the upper and lower buffering of ammeter through the rotation of swing arm, compresses tightly the subassembly through elasticity and can realize the side direction buffering of ammeter, and be good to the shock resistance of electric energy, and the table box is strong in protectiveness.

Description

Antidetonation type electric energy meter case

Technical Field

The utility model relates to an electrical equipment correlation technique field specifically is an antidetonation type electric energy meter box.

Background

The electric energy meter is a common metering instrument, has wide use range, and plays a good role in reliving, facilitating, saving and reasonably using electricity for users by using electricity for one user in the current urban network and rural network transformation.

In-process at the electric energy meter is used, still exist in the construction site, to large-scale construction site, its power consumption demand is big, and because engineering construction time is long, consequently often can install the electric energy meter case, but because the construction site environment is comparatively complicated, often can make the electric energy meter case receive the collision, cause the damage to the electric energy meter easily, consequently need provide an electric energy meter case that has shock resistance, protect the electric energy meter.

SUMMERY OF THE UTILITY MODEL

The utility model provides an antidetonation type electric energy meter box has solved the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an antidetonation type electric energy meter box, includes outer box, and outer box rotates connects the chamber door, the internal ammeter that is equipped with of outer box, the inner wall of outer box is equipped with and is used for the shock-proof subassembly to ammeter absorbing, the subassembly of combatting earthquake is including fixed the end rail that sets up in the inside bottom of outer box, and the top of end rail is equipped with movable kerve, two movable blocks of sliding connection in the movable kerve, and the swing arm is connected in the top rotation of movable block, and the one end that the movable block was kept away from to the swing arm rotates with the ammeter to be connected, and the fixed cover of tip fixed connection in the movable kerve, fixed cover sliding connection depression bar, the one end of depression bar extend to fixed cover outside and with movable block fixed connection, the main cover of top one end fixed connection of fixed cover, the both sides of main cover all are equipped with the side cover, a plurality of connecting covers of fixed connection between main cover and the side cover, be equipped with a plurality of elasticity on the side cover and compress tightly the subassembly.

As a preferred technical scheme of the utility model, elasticity compresses tightly the subassembly and includes the bellows of fixed connection on the side cover, and the one end fixed connection clamp plate of side cover is kept away from to the bellows.

As a preferred technical scheme of the utility model, be equipped with the spring in the bellows, the one end and the clamp plate fixed connection of spring, the other end and the side guard fixed connection of spring.

As an optimized technical scheme of the utility model, fixed cover, main cover, side cover, connecting cover and bellows intussuseption are filled with highly-compressed air.

As a preferred technical scheme of the utility model, be equipped with the visual window on the chamber door, the transparent ya keli board of fixed connection in the visual window.

The utility model discloses has following useful part: the utility model discloses a setting up the mode that antidetonation subassembly can utilize air and spring to combine together and realize the dual antidetonation to the ammeter, the outer box receives external impact and is the upper and lower buffering that can realize the ammeter through the rotation of swing arm, compresses tightly the side direction buffering that the subassembly can realize the ammeter through elasticity, and is good to the shock resistance of electric energy meter case, and the protectiveness is strong.

Drawings

Fig. 1 is a schematic structural diagram of an anti-seismic electric energy meter box.

Fig. 2 is a schematic structural diagram of an anti-seismic component in an anti-seismic electric energy meter box.

Fig. 3 is a schematic structural diagram of an elastic compression assembly in an anti-seismic electric energy meter box.

Fig. 4 is a schematic structural diagram of the inside of a corrugated pipe in the anti-seismic electric energy meter box.

In the figure: 1. an outer case; 2. a box door; 3. a visual window; 4. an electricity meter; 5. an anti-seismic assembly; 6. a bottom rail; 7. a movable bottom groove; 8. a movable block; 9. swinging arms; 10. fixing a sleeve; 11. a pressure lever; 12. a main cover; 13. a connecting cover; 14. a side cover; 15. an elastic compression assembly; 16. a bellows; 17. pressing a plate; 18. a spring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Referring to fig. 1-4, an anti-seismic electric energy meter box comprises an outer box body 1, wherein the outer box body 1 is rotatably connected with a box door 2, an electric meter 4 is arranged in the outer box body 1, an anti-seismic assembly 5 for damping the electric meter 4 is arranged on the inner wall of the outer box body 1, the anti-seismic assembly 5 comprises a bottom rail 6 fixedly arranged at the bottom end inside the outer box body 1, a movable bottom groove 7 is arranged at the top of the bottom rail 6, two movable blocks 8 are slidably connected in the movable bottom groove 7, the top end of each movable block 8 is rotatably connected with a swing arm 9, one end, far away from the corresponding movable block 8, of the swing arm 9 is rotatably connected with the electric meter 4, a fixed sleeve 10 fixedly connected with the end part in the movable bottom groove 7 is fixedly connected with a pressing rod 11 in the fixed sleeve 10, one end of the pressing rod 11 extends out of the fixed sleeve 10 and is fixedly connected with the corresponding movable block 8, one end of the top of the fixed sleeve 10 is fixedly connected with a main cover 12, two sides of the main cover 12 are respectively provided with side covers 14, a plurality of connecting covers 13 fixedly connected between the main cover 12 and the side covers 14, and a plurality of elastic pressing assemblies 15 are arranged on the side covers 14.

The elastic pressing assembly 15 comprises a corrugated pipe 16 fixedly connected to the side cover 14, and one end of the corrugated pipe 16 far away from the side cover 14 is fixedly connected with a pressing plate 17.

A spring 18 is arranged in the corrugated pipe 16, one end of the spring 18 is fixedly connected with the pressure plate 17, and the other end of the spring 18 is fixedly connected with the side cover 14.

The fixed sleeve 10, the main cover 12, the side covers 14, the connecting cover 13 and the corrugated pipe 16 are filled with high-pressure air.

The box door 2 is provided with a visual window 3, and a transparent acrylic plate is fixedly connected in the visual window 3.

The utility model discloses in the implementation process, when the impact of direction about outer box 1 receives, swing arm 9 can take place to drive movable block 8 and depression bar 11 and remove, atmospheric pressure in the fixed cover 10 changes, realize the antidetonation through the form of pneumatic buffering, when outer box 1 receives the impact of side direction, can press clamp plate 17 and bellows 16, spring 18 cushions ammeter 4 on the one hand this moment, atmospheric pressure in the on the other hand bellows 16 changes and cushions ammeter 4, and buffer capacity is strong.

Finally, it should be noted that: although the present invention has been described in detail 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides an antidetonation type electric energy meter box, includes outer box (1), and outer box (1) is rotated and is connected chamber door (2), its characterized in that, be equipped with ammeter (4) in outer box (1), the inner wall of outer box (1) is equipped with and is used for shock-proof subassembly (5) to ammeter (4) absorbing, shock-proof subassembly (5) are including fixed bottom rail (6) that set up in outer box (1) inside bottom, and the top of bottom rail (6) is equipped with movable kerve (7), and two movable blocks (8) of sliding connection in movable kerve (7), the top of movable block (8) is rotated and is connected swing arm (9), and the one end that movable block (8) were kept away from in swing arm (9) is rotated with ammeter (4) and is connected, the fixed cover of tip fixed connection (10) in movable kerve (7), sliding connection depression bar (11) in fixed cover (10), the one end fixed connection main boot (12) of fixed cover (10), the both sides of main boot (12) all are equipped with side boot (14), compress tightly and are connected the side boot (14) between a plurality of elastic connection subassembly (14) and a plurality of side boot (14), and are connected with movable block (8) fixed connection (13).

2. An anti-seismic electric energy meter box according to claim 1, characterized in that the elastic compression assembly (15) comprises a bellows (16) fixedly connected to the side cover (14), and a pressure plate (17) is fixedly connected to an end of the bellows (16) remote from the side cover (14).

3. An anti-seismic electric energy meter box according to claim 2, characterized in that a spring (18) is arranged in the corrugated pipe (16), one end of the spring (18) is fixedly connected with the pressure plate (17), and the other end of the spring (18) is fixedly connected with the side cover (14).

4. An earthquake-resistant electric energy meter box according to claim 2, characterized in that the fixing sleeve (10), the main cover (12), the side covers (14), the connecting cover (13) and the corrugated pipe (16) are filled with high-pressure air.

5. An anti-seismic electric energy meter box according to claim 1, characterized in that a visual window (3) is arranged on the box door (2), and a transparent acrylic plate is fixedly connected in the visual window (3).

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