CN220820102U - Stainless steel box of waterproof ammeter - Google Patents

Abstract

The utility model discloses a stainless steel box body of a waterproof ammeter, which comprises a box body, an ammeter, a heat dissipation device and a limiting device, wherein a threading hole is formed in the surface of a dustproof net, so that an electric wire enters the threading hole through the threading hole to be connected with the ammeter, the threading hole is formed in the surface of the dustproof net, the gap of the surface of the box body is reduced, the dryness of the interior of the box body is increased, rainwater is prevented from entering the interior of the box body due to excessive opening of the box body, the electric wire is corroded, normal use of the ammeter is influenced, a sliding block is arranged on the inner wall of the box body at the outer side of the ammeter, a limiting ring for limiting and fixing the electric wire is arranged on the side wall of the sliding block close to the ammeter, and the electric wire is fixed through the limiting ring, so that the electric wire is prevented from being staggered in the box body, and maintenance staff is prevented from being overhauled.

Description

Stainless steel box of waterproof ammeter

Technical Field

The utility model relates to the technical field of ammeter boxes, in particular to a stainless steel box body of a waterproof ammeter.

Background

With the development of the power industry, power lines have been introduced into thousands of households, and an electric meter box becomes an indispensable device, and an electric meter box exists in every 6 households on average. Some ammeter boxes are installed in a building, and some ammeter boxes are directly installed outdoors, and particularly the ammeter boxes installed outdoors are inevitably affected by rainwater.

Through searching, in the prior art, the bulletin number is: CN213517265U discloses a waterproof integral type ammeter case, comprising a base plate, equal fixed mounting in bottom plate lower extreme four corners has the pillar, bottom plate lower extreme fixed mounting has the wiring pipe, bottom plate upper end fixed mounting has the main tank, the main tank front end is provided with the chamber door, three hinge is installed jointly in chamber door left end and main tank front end left part, chamber door front end middle part is provided with the switch handrail, chamber door front end upper portion is provided with the access hole, equal fixed mounting in main tank left end upper portion and right-hand member upper portion has the cooling tube, main tank upper end fixed mounting has the weather shield, the wiring pipe runs through the bottom plate and extends to the main tank inside, weather shield and the inside intercommunication of main tank, the weather shield sets up to arc structure. According to the waterproof integrated ammeter box, the rain shielding plate, the radiating pipes and the overhaul holes are arranged, so that the ammeter box is convenient to overhaul in use, the radiating effect is improved, and the waterproof effect is improved under the action of the rain shielding plate.

However, some drawbacks remain in the prior art:

1. The electric wire is connected into the ammeter in the box body through the lower threading hole, and the surface of the box body is provided with more holes, so that the drying environment in the box body is not easy to maintain, the circuit is easy to damage in a long-time moist environment, and the normal use is influenced.

2. Simultaneously, the electric wire is installed in the ammeter case of box through the through wires hole, and the ammeter in the box is more than one, and the electric wire is easy winding in the box, and the temperature that the electric wire was piled up and is produced easily influences the electric wire normal use, and is inconvenient for the maintainer to overhaul the ammeter.

Disclosure of utility model

The utility model aims to provide a stainless steel box body of a waterproof ammeter, which reduces the gap on the surface of the box body by arranging a threading hole on the surface of a dustproof net, increases the dryness in the box body, and simultaneously is provided with a limiting ring for limiting and fixing an electric wire passing through the threading hole, so that the electric wire is prevented from being disordered in the box body, and maintenance personnel are not convenient to maintain, so that the problems in the background art are solved.

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

The stainless steel box body of the waterproof ammeter comprises a box body, an ammeter, a heat dissipating device and a limiting device, wherein the side wall of the box body is rotationally connected with a box door through a hinge; the utility model discloses a solar energy heat radiation device, including box, heat abstractor, the heat abstractor includes the dust screen, dust screen fixed mounting is in the inner wall of heat abstractor, the through wires hole that is used for the threading has been seted up on the surface of dust screen, the outside of heat abstractor is located the lateral wall of box and installs the rain shield that is used for keeping off the rain.

Preferably, the threading holes can be correspondingly arranged according to the arrangement number of the internal electric meters of the box body, and the rain shield is wide in upper part and narrow in lower part.

Preferably, the fixed plate is installed to the inner wall of box, the ammeter is installed on the lateral wall of fixed plate, the bottom of ammeter is provided with the wiring pipe.

Preferably, the inner bottom surface of the box body is provided with an inclined surface which is convenient for water in the box body to flow out, and the direction of the inclined surface faces the box door.

Preferably, the limiting device comprises a fixing strip and a sliding component, the fixing strip is fixedly arranged on the inner wall of the box body, the top surface of the fixing strip is provided with a groove, one side, close to the ammeter, of the inner wall of the groove is provided with a sliding groove, and the sliding groove is in sliding connection with the sliding component.

Preferably, the sliding assembly comprises a sliding block, and a limiting ring for fixing a limiting wire is arranged on one side, close to the ammeter, of the sliding block.

Preferably, a round hole corresponding to the sliding block is formed in the inner wall of the other side of the groove, a spring plunger is mounted on the side wall of the other side of the sliding block, and the spring plunger is in sliding connection with the round hole.

Preferably, the top of the box body is provided with a box cover, and the side wall of the box body is provided with a mounting plate on the opposite side wall of the box door.

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

According to the utility model, the surface of the dustproof net is provided with the threading holes so that wires can enter the threading holes through the threading holes and are connected with the ammeter, and the surface of the dustproof net is provided with the threading holes, so that the gap on the surface of the box body is reduced, the dryness of the interior of the box body is increased, rainwater is prevented from entering the interior of the box body due to excessive opening of the box body, the wires are corroded, and the normal use of the ammeter is influenced;

Meanwhile, the sliding block is arranged on the inner wall of the box body outside the electric meter, the limiting ring used for limiting and fixing the electric wire is arranged on the side wall of the sliding block, close to the electric meter, of the side wall of the electric meter, the electric wire is fixed through the limiting ring, the electric wire is prevented from being staggered in the box body, and maintenance staff is affected to maintain.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the case of the present utility model;

FIG. 3 is a schematic view of a left-hand cross-sectional structure of the present utility model;

FIG. 4 is a schematic diagram of the structure of the electricity meter according to the present utility model;

Fig. 5 is a schematic diagram of a detachment structure of a limiting device according to the present utility model.

In the figure: 1. a case; 2. a door; 3. a case cover; 4. a mounting plate; 5. a heat radiation window; 6. a dust screen; 7. a rain shield; 8. a fixing plate; 9. an electricity meter; 10. a wire connection tube; 11. a threading hole; 12. a fixing strip; 13. a groove; 14. a chute; 15. a round hole; 16. a slide block; 17. a limiting ring; 18. spring plunger.

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 to 5, the present utility model provides a technical solution:

The stainless steel box body of the waterproof ammeter comprises a box body 1, an ammeter 9, a heat dissipating device and a limiting device, wherein the side wall of the box body 1 is rotationally connected with a box door 2 through a hinge, the limiting device is arranged in the box body 1 and is positioned at the outer side of the ammeter 9, and the heat dissipating device is fixedly arranged with the box body 1; the heat dissipation window 5 has all been seted up to the both sides lateral wall of box 1, and heat abstractor includes dust screen 6, and dust screen 6 fixed mounting is in the inner wall of heat dissipation window 5, and the through wires hole 11 that is used for the threading have been seted up on the surface of dust screen 6, and the outside of heat dissipation window 5 is located the lateral wall of box 1 and installs the weather shield 7 that is used for keeping off the rain.

Through seting up through wires hole 11 on the surface of dust screen 6 to the electric wire enters into inside the box 1 through wires hole 11 and is connected with ammeter 9, and seting up through wires hole 11 on the surface of dust screen 6, reduced the space on box 1 surface, and then ensured the inside drivability of box 1, increased ammeter 9's life.

The corresponding number can be offered according to the row number of interior ammeter 9 of box 1 to through wires hole 11, and the shape of rain shield 7 is wide from top to bottom, sets up the corresponding number of through wires hole 11 and ammeter 9 in the inside row number of box 1, has avoided the trompil too much, and the rainwater enters into inside box 1 through wires hole 11, causes the harm to ammeter 9.

The fixed plate 8 is installed to the inner wall of box 1, and ammeter 9 installs on the lateral wall of fixed plate 8, and ammeter 9's bottom is provided with wiring pipe 10, installs in the inside of box 1 through setting up fixed plate 8, and ammeter 9 installs on the lateral wall of fixed plate 8, avoids ammeter 9 to install directly on the lateral wall of box 1, and the rainwater enters into the box 1 inside through the screw space, causes the harm to ammeter 9, influences ammeter 9's normal use.

The inside bottom surface of box 1 sets up the inclined plane that is convenient for the inside water outflow of box 1, and inclined plane direction orientation chamber door 2 still sets up the inside bottom surface of box 1 and is the inclined plane, better will enter into the inside rainwater of box 1 and can be timely discharge, avoids the rainwater to gather in box 1 inside, influences the life of ammeter 9.

The limiting device comprises a fixing strip 12 and a sliding component, wherein the fixing strip 12 is fixedly arranged on the inner wall of the box body 1, a groove 13 is formed in the top surface of the fixing strip 12, a sliding groove 14 is formed in one side, close to the electric meter 9, of the inner wall of the groove 13, the sliding groove 14 is in sliding connection with the sliding component, the sliding component comprises a sliding block 16, a limiting ring 17 used for fixing a limiting wire is arranged on one side, close to the electric meter 9, of the sliding block 16, the sliding block 16 slides in the groove 13, the limiting ring 17 is arranged on one side, close to the electric meter 9, of the side wall of the sliding block 16, the electric wire connected with the electric meter 9 is limited and fixed through the limiting ring 17, and the electric wire is prevented from being staggered and disordered in the inner part of the box body 1, so that maintenance staff is influenced.

The round hole 15 corresponding to the sliding block 16 is formed in the inner wall of the other side of the groove 13, the spring plunger 18 is mounted on the side wall of the other side of the sliding block 16, the spring plunger 18 is slidably connected with the round hole 15, the round hole 15 is formed in the side wall of the groove 13, the spring plunger 18 is mounted on the side wall of the other side of the sliding block 16, and the spring plunger 18 is slidably connected with the round hole 15, so that the sliding block 16 is fixed to an electric wire.

The case lid 3 is installed at the top of box 1, and mounting panel 4 is installed to the lateral wall of box 1 in the relative lateral wall of chamber door 2, keeps off the rain to box 1 through setting up case lid 3, and the lid of case lid 3 is along protruding box 1 to better realization effect of keeping off the rain.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (8)

1. The utility model provides a waterproof ammeter stainless steel box, includes box (1), ammeter (9), heat abstractor and stop device, its characterized in that: the side wall of the box body (1) is rotationally connected with a box door (2) through a hinge, the limiting device is arranged in the box body (1) and is positioned at the outer side of the ammeter (9), and the heat radiating device is fixedly arranged with the box body (1); the utility model discloses a solar energy radiator, including box (1), heat dissipation window (5) have all been seted up to the both sides lateral wall of box (1), heat abstractor includes dust screen (6), dust screen (6) fixed mounting is in the inner wall of heat dissipation window (5), through wires hole (11) that are used for the threading have been seted up on the surface of dust screen (6), the lateral wall that the outside of heat dissipation window (5) is located box (1) is installed and is used for the weather shield (7) that keep off the rain.

2. A waterproof electricity meter stainless steel case according to claim 1, wherein: the threading holes (11) can be correspondingly arranged according to the number of rows of the internal electric meters (9) of the box body (1), and the shape of the rain shield (7) is wider at the top and narrower at the bottom.

3. A waterproof electricity meter stainless steel case according to claim 1, wherein: the utility model discloses a portable electric meter, including box (1), fixed plate (8) are installed to the inner wall of box (1), ammeter (9) are installed on the lateral wall of fixed plate (8), the bottom of ammeter (9) is provided with wiring pipe (10).

4. A waterproof electricity meter stainless steel case according to claim 3, wherein: the inner bottom surface of the box body (1) is provided with an inclined plane which is convenient for water in the box body (1) to flow out, and the direction of the inclined plane faces the box door (2).

5. A waterproof electricity meter stainless steel case according to claim 4, wherein: the limiting device comprises a fixing strip (12) and a sliding assembly, wherein the fixing strip (12) is fixedly arranged on the inner wall of the box body (1), a groove (13) is formed in the top surface of the fixing strip (12), a sliding groove (14) is formed in one side, close to the ammeter (9), of the inner wall of the groove (13), and the sliding groove (14) is in sliding connection with the sliding assembly.

6. A waterproof electricity meter stainless steel case according to claim 5, wherein: the sliding assembly comprises a sliding block (16), and a limiting ring (17) for fixing a limiting wire is arranged on one side, close to the ammeter (9), of the sliding block (16).

7. A waterproof electricity meter stainless steel case according to claim 6, wherein: a round hole (15) corresponding to the sliding block (16) is formed in the inner wall of the other side of the groove (13), a spring plunger (18) is mounted on the side wall of the other side of the sliding block (16), and the spring plunger (18) is in sliding connection with the round hole (15).

8. A waterproof electricity meter stainless steel case according to claim 1, wherein: the top of box (1) is installed case lid (3), mounting panel (4) are installed in the lateral wall of box (1) in the lateral wall that chamber door (2) are relative.