CN216560720U

CN216560720U - Rain leakage prevention variable metering box

Info

Publication number: CN216560720U
Application number: CN202123112223.1U
Authority: CN
Inventors: 李新志; 逯文娟; 王彪; 李香丽; 周鹏举; 李方强; 李广亮
Original assignee: Shandong Jiayu Construction Engineering Co ltd
Current assignee: Shandong Jiayu Construction Engineering Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-05-17
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses a variable metering box of a rain leakage prevention box, which comprises a box body, wherein the bottom of the box body is arranged in an opening shape, the bottom of the box body is rotatably connected with a bottom plate, the free end of the bottom plate is fixedly connected with one side of the bottom of the box body through a fastening screw, the inner wall of the box body is provided with an installation box for installing an electrical element and the connection of the electrical element and an electric wire, the installation box can be arranged in the box body in a sliding manner, the installation box can be conveniently taken out for maintenance and detection, the top of the box body is fixedly connected with a support column, and the top of the support column is fixedly connected with a rain shielding plate. The utility model is provided with the installation box, the electric element is installed on the installation box, the installation box is positioned in the box body and can be drawn out in a sliding mode, and the outer side of the box body is not provided with the opening, so that the sealing performance of the box body can be improved, and the box body is ensured not to be infiltrated with rainwater.

Description

Rain leakage prevention variable metering box

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to a rain leakage prevention variable metering box.

Background

The metering box is the totality of metering devices and auxiliary equipment necessary for metering electric energy, and comprises an electric energy meter, a voltage for metering, a current transformer and a secondary circuit thereof, an electric energy metering screen, a cabinet, a box and the like, wherein the electric energy meter is a meter for measuring electric energy, also called an electric meter, a fire meter and a kilowatt-hour meter, and refers to meters for measuring various electric quantities.

The metering box is often installed outdoors, and under heavy rain watering, the box body is very easy to leak, and electrical elements can be burnt out by rain and contact of internal wire connectors, so that the metering box cannot be used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a rain leakage prevention variable metering box.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a rain leakage prevention case becomes metering box, includes the box, the bottom half is the opening form setting, the bottom half rotates and is connected with the bottom plate, fastening screw and bottom half one side fixed connection are passed through to the bottom plate free end, the box inner wall is provided with the install bin for the connection of installation electrical component and electric wire, the install bin can slide the setting in the box, is convenient for take out the install bin and maintains the detection box top fixedly connected with pillar, pillar top fixedly connected with dash board.

As a further description of the above technical solution:

install bin top both ends fixedly connected with extends the board, the through-hole of even setting is seted up at extension board top.

As a further description of the above technical solution:

roof fixedly connected with a plurality of jibs in the box, the jib runs through the through-hole, and the jib bottom sets up the stopper, and the stopper diameter is greater than the through-hole internal diameter.

As a further description of the above technical solution:

the mounting box is the form setting that link up, mounting box inner wall fixedly connected with baffle, a plurality of threading grooves have been seted up to the baffle lateral wall, the mounting box bottom is located baffle one side and sets up a plurality of first through wires holes that evenly set up.

As a further description of the above technical solution:

a plurality of grooves are formed in two opposite side walls of the installation box, the inner walls of the grooves are rotatably connected with rollers, and the rollers are in rolling connection with the inner wall of the box body.

As a further description of the above technical solution:

and a plurality of second threading holes are formed in the bottom of the bottom plate corresponding to the first threading holes.

As a further description of the above technical solution:

the outer side wall of the box body is provided with a visual window, and the visual window is sealed by a transparent glass plate.

The utility model has the following beneficial effects:

1. compared with the prior art, this rain leakage prevention case becomes measuring case sets up the install bin, and the install bin is located inside the box, and the slidable takes out, and the box outside does not set up the opening, can increase the leakproofness of box, guarantees that the box can not permeate the rainwater.

2. Compared with the prior art, this rain-proof case becomes metering box sets up baffle, threading groove and first through wires hole, second through wires hole, installs electrical component on the baffle, and connecting wire arranges the baffle opposite side in order for inside cleaner and tidier, the maintenance personal operation of being convenient for.

Drawings

FIG. 1 is a front view of a rain leakage prevention tank variable gauge box according to the present invention;

FIG. 2 is a front cross-sectional view of a rain leakage prevention tank variable gauge box according to the present invention;

fig. 3 is a schematic structural view of an installation box of the rain leakage prevention variable metering box provided by the utility model.

Illustration of the drawings:

1. a box body; 2. a base plate; 3. fastening screws; 4. a boom; 5. installing a box; 6. a pillar; 7. a flashing; 8. an extension plate; 9. a through hole; 10. a baffle plate; 11. a threading slot; 12. a first threading hole; 13. a groove; 14. a roller; 15. a visualization window; 16. a second threading hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the rain leakage prevention box variable metering box provided by the utility model comprises a box body 1, wherein the bottom of the box body 1 is arranged in an open manner, the bottom of the box body 1 is rotatably connected with a bottom plate 2, the free end of the bottom plate 2 is fixedly connected with one side of the bottom of the box body 1 through a fastening screw 3, the inner wall of the box body 1 is provided with an installation box 5 for installing electrical elements and connecting the electrical elements and electric wires, the installation box 5 can be arranged in the box body 1 in a sliding manner, the installation box 5 can be conveniently taken out to maintain and detect the top of the box body 1, a support column 6 is fixedly connected with the top of the support column 6, and a rain shielding plate 7 is fixedly connected with the top of the support column 6. Visual window 15 has been seted up to box 1 lateral wall, and visual window 15 adopts transparent glass board to seal. The inside of the case 1 can be observed through the window. Roof fixedly connected with a plurality of jibs 4 in the box 1, jib 4 run through-hole 9, and 4 bottoms of jib set up the stopper, and the stopper diameter is greater than the through-hole 9 internal diameter.

Referring to fig. 3, the two ends of the top of the installation box 5 are fixedly connected with extension plates 8, and through holes 9 which are uniformly arranged are formed in the tops of the extension plates 8. Install bin 5 is the form setting that link up, and 5 inner wall fixedly connected with baffles 10 of install bin, a plurality of threading grooves 11 have been seted up to 10 lateral walls of baffle, and a plurality of first through wires holes 12 that evenly set up are located baffle 10 one side in 5 bottoms of install bin. The bottom of the bottom plate 2 is provided with a plurality of second threading holes 16 corresponding to the first threading holes 12. External electric wires are passed through the second threading holes 16 into the case 1 and then connected to the electric components after passing through the first threading holes 12 and the threading grooves 11. A plurality of grooves 13 are formed in two opposite side walls of the installation box 5, the inner walls of the grooves 13 are rotatably connected with rollers 14, and the rollers 14 are in rolling connection with the inner walls of the box body 1. The installation case 5 can be easily drawn out from the case body 1.

The working principle is as follows: the rain shielding plate 7 can prevent the outside of the box body 1 from being rusted by rainwater, so that the electrical elements in the box body 1 are protected, the electrical elements are installed on the baffle plate 10, the connecting wires pass through the first threading holes 12 and the second threading holes 16 and the threading grooves 11 and are connected with the electrical elements, and the side surface of the box body 1 is not provided with an opening, so that rainwater cannot permeate into the box body.

When needs maintain the interior electrical element of box 1, loosen fastening screw 3, open bottom plate 2, take installation box 5 out in the box 1, maintain it, fill in box 1 with it again after the maintenance, close bottom plate 2.

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 or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a rain-proof case becomes metering box, includes box (1), its characterized in that: the utility model discloses a box, including box (1), bottom, mounting box (5), fixing screw (3) and box (1) bottom one side fixed connection are passed through to box (1) bottom, box (1) inner wall is provided with install bin (5) for the connection of installation electrical component and electric wire, install bin (5) can slide the setting in box (1), is convenient for take out install bin (5) and maintains the detection box (1) top fixedly connected with pillar (6), pillar (6) top fixedly connected with dash board (7).

2. A rain leakage prevention tank variable gauge box according to claim 1, characterized in that: install bin (5) top both ends fixedly connected with extends board (8), through-hole (9) of even setting are seted up at extension board (8) top.

3. A rain leakage prevention tank variable gauge according to claim 2, wherein: roof fixedly connected with a plurality of jibs (4) in box (1), jib (4) run through-hole (9), and jib (4) bottom sets up the stopper, and the stopper diameter is greater than through-hole (9) internal diameter.

4. A rain leakage prevention tank variable gauge box according to claim 1, characterized in that: install bin (5) are the form setting that link up, install bin (5) inner wall fixedly connected with baffle (10), a plurality of threading grooves (11) have been seted up to baffle (10) lateral wall, install bin (5) bottom is located baffle (10) one side and sets up first through wires hole (12) of a plurality of even settings.

5. A rain leakage prevention tank variable gauge box according to claim 1, characterized in that: a plurality of grooves (13) are formed in two opposite side walls of the installation box (5), idler wheels (14) are rotatably connected to the inner walls of the grooves (13), and the idler wheels (14) are in rolling connection with the inner walls of the box body (1).

6. The rain leakage prevention tank variable gauge according to claim 4, wherein: and a plurality of second threading holes (16) are formed in the bottom of the bottom plate (2) corresponding to the first threading holes (12).

7. A rain leakage prevention tank variable gauge box according to claim 1, characterized in that: the outer side wall of the box body (1) is provided with a visual window (15), and the visual window (15) is sealed by a transparent glass plate.