阅读说明：本技术 一种便于拆卸的电表箱防雨装置 (Ammeter case rain insensitive device convenient to dismantle ) 是由 谢凤清 于 2018-07-23 设计创作，主要内容包括：本发明公开了一种便于拆卸的电表箱防雨装置,包括电表箱,所述电表箱的上方设有防雨棚,所述防雨棚的两侧均竖直设有安装块,且安装块贯穿防雨棚设置,所述电表箱的上端侧壁设有安装槽,且安装块插设于安装槽中设置,所述安装块为中空结构,所述安装块的底部内壁通过第一转动件转动连接有竖直设置的转杆,且转杆贯穿安装块的上端侧壁设置,所述转杆的侧壁套设有第一斜齿轮,所述安装块的内壁通过第二转动件转动连接有两个横向设置的螺纹杆,且两个螺纹杆分别位于转杆的两侧,两个所述螺纹杆远离第二转动件的一端均设有与第一斜齿轮匹配的第二斜齿轮。本发明可将防雨棚从电表箱上拆卸下来,便于使用。(The invention discloses a conveniently-detachable ammeter box rainproof device which comprises an ammeter box, wherein a rainproof shed is arranged above the ammeter box, mounting blocks are vertically arranged on two sides of the rainproof shed and penetrate through the rainproof shed, a mounting groove is formed in the side wall of the upper end of the ammeter box, the mounting blocks are inserted in the mounting groove and are arranged, each mounting block is of a hollow structure, the inner wall of the bottom of each mounting block is rotatably connected with a vertically-arranged rotating rod through a first rotating piece, the rotating rods penetrate through the side wall of the upper end of each mounting block, a first helical gear is sleeved on the side wall of each rotating rod, the inner wall of each mounting block is rotatably connected with two transversely-arranged threaded rods through second rotating pieces, the two threaded rods are respectively positioned on two sides of each rotating rod, and one ends, far away from the second rotating pieces, of the two threaded rods are respectively provided with second helical gears matched with the first. The rainproof shed can be detached from the electric meter box, and is convenient to use.)

1. A conveniently-detachable electric meter box rainproof device comprises an electric meter box (1) and is characterized in that a rainproof shed (2) is arranged above the electric meter box (1), installation blocks (3) are vertically arranged on two sides of the rainproof shed (2), the installation blocks (3) penetrate through the rainproof shed (2), an installation groove is formed in the side wall of the upper end of the electric meter box (1), the installation blocks (3) are inserted into the installation groove and are arranged in the installation groove, the installation blocks (3) are of a hollow structure, the inner wall of the bottom of each installation block (3) is rotatably connected with a vertically-arranged rotating rod (5) through a first rotating piece (4), the rotating rod (5) penetrates through the side wall of the upper end of the installation block (3), a first helical gear (6) is sleeved on the side wall of the rotating rod (5), and two transversely-arranged threaded rods (8) are rotatably connected to the inner wall of each installation block (3) through a second rotating piece (7), and two threaded rods (8) are respectively located the both sides of bull stick (5), two the one end that second rotated piece (7) was kept away from in threaded rod (8) all is equipped with second helical gear (9) rather than the matching with first helical gear (6), two the lateral wall of threaded rod (8) all overlaps and is equipped with nut (10) rather than the matching, and the vertical first connecting rod (11) that is equipped with of lower extreme lateral wall of nut (10), the both sides lateral wall of installation piece (3) all is equipped with the recess, and is equipped with fixture block (12) in the recess, the lateral wall of mounting groove is equipped with draw-in groove (13) rather than fixture block (12) matching, the one end that nut (10) were kept away from in first connecting rod (11) transversely is equipped with second connecting rod (14), and second connecting rod (14) run through the lateral wall of recess and with fixture block.

2. The ammeter box rainproof device convenient to detach as recited in claim 1, wherein the side wall of the groove is further provided with two sliding grooves (15), the two sliding grooves (15) are respectively located at two sides of the fixture block (12), and the fixture block (12) is slidably connected with the sliding grooves (15) through the sliding block (16).

3. The ammeter box rainproof device convenient to detach as recited in claim 1, wherein the first bevel gear (6) is fixedly connected with the rotating rod (5) through welding.

4. The ammeter box rainproof device convenient to detach as recited in claim 1, wherein the upper surface of the rainproof shed (2) is further provided with a plurality of strip-shaped flow guide grooves.

5. The ammeter box rainproof device convenient to detach as recited in claim 1, wherein the rotating rod (5) is wrapped with a rubber protective sleeve.

6. Easy-to-detach ammeter case rain protection as per claim 1, characterized in that the outer surface of the ammeter case (1) is coated with anti-corrosive material.

Technical Field

The invention relates to the technical field of electric meter boxes, in particular to a conveniently-detachable electric meter box rainproof device.

Background

The ammeter case includes the cable branch case in the public power grid, the low pressure block terminal, the water pump control case, the communication device cabinet, street lamp and traffic light control box, multi-functional batch meter, synthesize the block terminal, the capacitance compensation case, the terminal box, wall-hanging branch box, batch meter etc, the main component of box is ABS engineering plastics, the transparent PC material of polycarbonate, DMC, four kinds of materials of SMC are moulded plastics, the suppression forms, some ammeter case need install outdoor, in order to prevent that the rainwater from entering into the box, consequently, the weather enclosure can all be equipped with in the top of ammeter case, however, weather enclosure on the present ammeter case all is together rather than fixed connection, no matter be production and processing, or the transportation, the installation is all very inconvenient, for this, we provide a ammeter case rain insensitive device convenient to detach and solve above-mentioned problem.

Disclosure of Invention

The invention aims to solve the problem that in the prior art, rain-proof sheds on an electric meter box are fixedly connected with the electric meter box, and are inconvenient to produce, process, transport and install, and provides a rain-proof device of the electric meter box, which is convenient to disassemble.

In order to achieve the purpose, the invention adopts the following technical scheme:

a conveniently-detachable ammeter box rainproof device comprises an ammeter box, wherein a rainproof shed is arranged above the ammeter box, mounting blocks are vertically arranged on two sides of the rainproof shed and penetrate through the rainproof shed, a mounting groove is formed in the side wall of the upper end of the ammeter box, the mounting blocks are inserted into the mounting groove and are arranged, the mounting blocks are of a hollow structure, the inner wall of the bottom of each mounting block is rotatably connected with a vertically-arranged rotating rod through a first rotating piece, the rotating rods penetrate through the side wall of the upper end of the mounting block, a first helical gear is sleeved on the side wall of each rotating rod, the inner wall of each mounting block is rotatably connected with two transversely-arranged threaded rods through a second rotating piece, the two threaded rods are respectively positioned on two sides of each rotating rod, a second helical gear matched with the first helical gear is arranged at one end, away from the second rotating piece, and nuts matched with the side walls of the two threaded rods are sleeved on the side, and the lower extreme lateral wall of nut is vertical to be equipped with first connecting rod, the both sides lateral wall of installation piece all is equipped with the recess, and is equipped with the fixture block in the recess, the lateral wall of mounting groove is equipped with the draw-in groove that matches with the fixture block, the one end that the nut was kept away from to first connecting rod transversely is equipped with the second connecting rod, and the second connecting rod run through the lateral wall of recess and with fixture block fixed connection.

Preferably, the side wall of the groove is further provided with two sliding grooves, the two sliding grooves are respectively located on two sides of the clamping block, and the clamping block is connected with the sliding grooves in a sliding mode through the sliding blocks.

Preferably, the first bevel gear is fixedly connected with the rotating rod in a welding mode.

Preferably, the upper surface of weather enclosure still is equipped with a plurality of bar guiding gutters.

Preferably, the rotating rod is wrapped with a rubber protective sleeve.

Preferably, the outer surface of the electric meter box is coated with an anti-corrosion material.

The invention has the beneficial effects that:

the rainproof shed and the electric meter box are connected together through the clamping of the clamping block and the clamping groove, so that the rainproof shed and the electric meter box are convenient to install and disassemble, the clamping or the separation of the clamping block and the clamping groove is controlled through rotating the rotating rod, and the rainproof shed and the electric meter box are convenient to operate and control by workers.

Drawings

FIG. 1 is a schematic structural view of a conveniently detachable rain-proof device for an electric meter box according to the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram at B in fig. 2.

In the figure: 1 ammeter case, 2 weather enclosure, 3 installation pieces, 4 first commentaries on classics piece, 5 bull sticks, 6 first helical gear, 7 second rotation pieces, 8 threaded rods, 9 second helical gears, 10 nuts, 11 first connecting rods, 12 fixture blocks, 13 draw-in grooves, 14 second connecting rods, 15 spouts, 16 sliders.

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.

Referring to fig. 1-3, a conveniently detachable rain-proof device for an electric meter box comprises an electric meter box 1, the outer surface of the electric meter box 1 is coated with an anti-corrosion material to prevent the electric meter box 1 from being corroded, a rain-proof shed 2 is arranged above the electric meter box 1, the upper surface of the rain-proof shed 2 is also provided with a plurality of strip-shaped diversion grooves to guide rainwater to the ground, mounting blocks 3 are vertically arranged on both sides of the rain-proof shed 2, the mounting blocks 3 are arranged to penetrate through the rain-proof shed 2, the upper end side wall of the electric meter box 1 is provided with mounting grooves, the mounting blocks 3 are inserted into the mounting grooves, the mounting blocks 3 are of hollow structures, the inner wall of the bottom of the mounting blocks 3 is rotatably connected with a vertically arranged rotating rod 5 through a first rotating member 4, the rotating rod 5 is wrapped with a rubber protective sleeve to prevent hands from being scratched when the rotating rod 5 is rotated, the rotating rod 5 penetrates through the, the first helical gear 6 is fixedly connected with the rotating rod 5 in a welding mode, the welding mode is firmer, the first helical gear 6 is prevented from falling off from the rotating rod 5, the inner wall of the mounting block 3 is rotatably connected with two transversely arranged threaded rods 8 through a second rotating part 7, the two threaded rods 8 are respectively positioned at two sides of the rotating rod 5, one ends of the two threaded rods 8 far away from the second rotating part 7 are respectively provided with a second helical gear 9 matched with the first helical gear 6, the side walls of the two threaded rods 8 are respectively sleeved with a nut 10 matched with the threaded rods, the side wall of the lower end of the nut 10 is vertically provided with a first connecting rod 11, the side walls of two sides of the mounting block 3 are respectively provided with a groove, the side walls of the grooves are also provided with two sliding grooves 15, the two sliding grooves 15 are respectively positioned at two sides of the clamping block 12, the clamping block 12 is slidably connected with, and a clamping block 12 is arranged in the groove, a clamping groove 13 matched with the clamping block 12 is arranged on the side wall of the mounting groove, a second connecting rod 14 is transversely arranged at one end, away from the nut 10, of the first connecting rod 11, and the second connecting rod 14 penetrates through the side wall of the groove and is fixedly connected with the clamping block 12.

When the rain-proof shed 2 needs to be disassembled, the rotating rod 5 is rotated, the rotating rod 5 drives the first bevel gear 6 to rotate, the first bevel gear 6 is meshed with the two second bevel gears 9, the second bevel gears 9 drive the threaded rod 8 to rotate, the two second bevel gears 9 are symmetrically arranged at two sides of the first bevel gear 6, so that the rotation directions of the two threaded rods 8 are opposite, the nut 10 is connected with the second connecting rod 14 through the first connecting rod 11, the second connecting rod 14 penetrates through the groove, so that the side wall of the groove has a limiting effect on the second connecting rod 14, the second connecting rod 14 can only move leftwards and rightwards in the groove but cannot rotate, when the threaded rod 8 rotates, the nut 10 can move on the threaded rod 8, the nut 10 drives the clamping block 12 to retract into the groove through the first connecting rod 11 and the second connecting rod 14, the clamping block 12 is separated from the clamping groove 13, and the rain-proof shed 2 can be disassembled from the electric meter box 1, and when the nut 10 with the clamping block 12 is clamped with the clamping groove 13, the rain-proof shed 2 is arranged on the electric meter box 1.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.