阅读说明：本技术 一种便于组装的电力计量箱 (Power metering box convenient to equipment ) 是由 朱道龙 张东锋 张晓慧 王汉超 于 2019-10-08 设计创作，主要内容包括：本发明涉及一种便于组装的电力计量箱,它包括计量箱本体和安装组件,计量箱本体由上板、下板、侧板、后板和门体组成,上板的下方和下板的上方的左边缘、右边缘和后边缘处均设置有连接环,侧板和后板的上下边缘处均设置有连接环,后板上下边缘处设置的连接环与上板和下板后边缘处设置的连接环均通过第二连接杆连接,第二连接杆的两端均螺纹连接有第一螺纹连接件,侧板上下边缘处设置的连接环与上板和下板左边缘、右边缘处设置的连接环均通过第一连接杆连接,后板的后方螺纹连接有后连接板,后连接板上均设置有后滑条；本发明具有拆卸快捷、固定牢固、结构合理的优点。(The invention relates to a power metering box convenient to assemble, which comprises a metering box body and an installation assembly, wherein the metering box body consists of an upper plate, a lower plate, a side plate, a rear plate and a door body, connecting rings are respectively arranged at the left edge, the right edge and the rear edge of the lower part of the upper plate and the upper part and the lower edge of the lower plate, the connecting rings are respectively arranged at the upper edge and the lower edge of the side plate and the rear edge of the rear plate, the connecting rings arranged at the upper edge and the lower edge of the rear plate are respectively connected with the connecting rings arranged at the rear edges of the upper plate and the lower plate through second connecting rods, both ends of the second connecting rods are respectively in threaded connection with first threaded connecting pieces, the connecting rings arranged at the upper edge and the lower edge of the side plate are respectively connected with the connecting rings arranged at the left edge and the right edge of; the invention has the advantages of quick disassembly, firm fixation and reasonable structure.)

1. The utility model provides a power metering box convenient to equipment, it includes batch meter body and installation component, the batch meter body constitute its characterized in that by upper plate, hypoplastron, curb plate, back plate and the door body: the left edge, the right edge and the rear edge of the lower part of the upper plate and the upper part of the lower plate are respectively provided with a connecting ring, the upper edges and the lower edges of the side plates and the rear plate are respectively provided with a connecting ring, the connecting rings arranged at the upper edges and the lower edges of the rear plate are respectively connected with the connecting rings arranged at the rear edges of the upper plate and the lower plate through second connecting rods, two ends of each second connecting rod are respectively in threaded connection with a first threaded connecting piece, the connecting rings arranged at the upper edges and the lower edges of the side plates are respectively connected with the connecting rings arranged at the left edges and the right edges of the upper plate and the lower plate through first connecting rods, a sleeve is arranged in front of the side plates, the door body is provided with a connecting piece matched with the sleeve for use, the rear ends of the first connecting rods are respectively in threaded connection with a first threaded connecting piece, the inner chutes are arranged in, the rear part of the rear plate is in threaded connection with a rear connecting plate, rear sliding strips are arranged on the rear connecting plate, the mounting assembly is composed of a first fixing piece, a second fixing piece and a third fixing piece which are fixedly connected through bolts, the second fixing piece and the third fixing piece are in bolted connection with the rear fixing piece, a rear sliding groove matched with the rear sliding strips is formed in the rear fixing piece, an upper sliding groove is formed above the third fixing piece, an upper baffle is arranged above the third fixing piece, the upper sliding strips are arranged below the upper baffle, a connecting ring is arranged below the second fixing piece, a supporting plate is arranged below the second fixing piece, a connecting ring is arranged behind the supporting plate, the connecting ring arranged below the second fixing piece is connected with the connecting ring arranged behind the supporting plate through a second connecting rod, the two ends of the second connecting rod are in threaded connection with first threaded connecting pieces, and the first threaded connecting pieces are in threaded connection with second threaded connecting pieces.

2. An easy-to-assemble power metering box of claim 1, wherein: one end of the first connecting rod is provided with a nut, the outer surface of the other end of the first connecting rod is provided with a threaded ring, and the outer surfaces of the two ends of the second connecting rod are provided with threaded rings.

3. An easy-to-assemble power metering box according to claim 2, wherein: first threaded connection spare and second threaded connection spare all be the L type, first threaded connection spare's both ends internal surface all be provided with the screw ring, the surface of one end of second threaded connection spare be provided with the screw ring, the other end is the platykurtic.

4. An easy-to-assemble power metering box of claim 1, wherein: and a heat dissipation window is arranged on the rear side of the rear plate.

5. An easy-to-assemble power metering box of claim 1, wherein: the rear sliding strip is in an inverted convex shape.

Technical Field

The invention relates to the technical field of power metering boxes, in particular to a power metering box convenient to assemble.

Background

The conventional power metering box is generally arranged in such a way that all parts are welded, and all parts of a main body cannot be quickly disassembled and assembled when in use, so that the occupied space is large during transportation, the use is not convenient enough, and the whole metering box needs to be replaced after one surface of the metering box is sunken or damaged, which is quite inconvenient; therefore, there is a need for a power metering box that is easy to assemble.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides the power metering box which is quick to disassemble, firm to fix and reasonable in structure and is convenient to assemble.

The purpose of the invention is realized as follows: a power metering box convenient to assemble comprises a metering box body and a mounting assembly, wherein the metering box body comprises an upper plate, a lower plate, side plates, a rear plate and a door body, connecting rings are arranged at the left edge, the right edge and the rear edge of the lower part of the upper plate and the upper part of the lower plate respectively, the connecting rings are arranged at the upper edge and the lower edge of the side plates and the upper edge and the lower edge of the rear plate respectively, the connecting rings arranged at the upper edge and the lower edge of the rear plate are connected with the connecting rings arranged at the rear edge of the upper plate and the rear edge of the lower plate respectively through second connecting rods, two ends of each second connecting rod are in threaded connection with first threaded connecting pieces, the connecting rings arranged at the upper edge and the lower edge of the side plates are connected with the connecting rings arranged at the left edge and the right edge of the upper plate and the lower plate respectively through the first connecting rods, a sleeve, the rear end of the first connecting rod is in threaded connection with a first threaded connecting piece, the inner parts of the side plates are provided with inner sliding grooves, a clamping plate is arranged between the two opposite inner sliding grooves, the rear part of the rear plate is in threaded connection with a rear connecting plate, rear sliding strips are arranged on the rear connecting plate, the mounting assembly is composed of a first fixing piece, a second fixing piece and a third fixing piece which are fixedly connected through bolts, the second fixing piece and the third fixing piece are in bolted connection with rear fixing pieces, the rear fixing piece is provided with rear sliding grooves matched with the rear sliding strips for use, an upper sliding groove is arranged above the third fixing piece, an upper baffle is arranged above the third fixing piece, an upper sliding strip is arranged below the upper baffle, a connecting ring is arranged below the second fixing piece, and a supporting plate is arranged below the second fixing piece, the rear of the supporting plate is provided with a connecting ring, the connecting ring arranged below the second fixing piece is connected with the connecting ring arranged behind the supporting plate through a second connecting rod, two ends of the second connecting rod are both in threaded connection with first threaded connecting pieces, and the first threaded connecting pieces are both in threaded connection with second threaded connecting pieces.

One end of the first connecting rod is provided with a nut, the outer surface of the other end of the first connecting rod is provided with a threaded ring, and the outer surfaces of the two ends of the second connecting rod are provided with threaded rings.

First threaded connection spare and second threaded connection spare all be the L type, first threaded connection spare's both ends internal surface all be provided with the screw ring, the surface of one end of second threaded connection spare be provided with the screw ring, the other end is the platykurtic.

And a heat dissipation window is arranged on the rear side of the rear plate.

The rear sliding strip is in an inverted convex shape.

The invention has the beneficial effects that: when the connecting device is used, the connecting ring arranged at the lower edge of the rear plate is connected with the connecting ring arranged at the rear edge of the lower plate through the second connecting rod; then, fixing two ends of the second connecting rod by using a first threaded connecting piece, and then fixing the side plate and the lower plate, the rear plate and the upper plate, and the side plate and the upper plate one by one in sequence, wherein the fixing mode is simple and rapid, the structure is firm, and the fixing is not easy to damage; the mounting assembly is provided with a rear sliding chute which is in sliding connection with the rear sliding strip, so that the case body and the wall are prevented from being directly fixed, and the case body and electric devices in the case body are prevented from being damaged in the fixing process; the supporting plate has the effect of supporting the box body, and the second threaded connecting piece reinforces the box body; the rear side of the rear plate is provided with a heat dissipation window, and the box body is not in direct contact with the wall due to the arrangement of the rear sliding strip and the rear sliding groove, so that the heat dissipation is facilitated in time; the upper baffle is arranged above the third fixing piece in a sliding manner and above the upper plate, so that rainwater is prevented from entering the box body, and the use environment of the electrical appliance element is protected; one side plate is connected with the door body through a sleeve and a connecting piece, and the other side plate is connected with the door body through a lock body; in summary, the invention has the advantages of quick disassembly, firm fixation and reasonable structure.

Drawings

FIG. 1 is a side view of a power metering box of the present invention that is easy to assemble.

FIG. 2 is a block diagram of the mounting assembly in the power metering box of the present invention for ease of assembly.

Wherein: 1. the door comprises an upper plate 2, a lower plate 3, side plates 4, a rear plate 5, a door body 6, a connecting ring 7, a clamping plate 8, a first connecting rod 9, a second connecting rod 10, a first threaded connecting piece 11, a sleeve 12, a connecting piece 13, a rear connecting plate 14, a rear sliding strip 15, a rear sliding groove 16, a rear fixing piece 17, a first fixing piece 18, a second threaded connecting piece 19, a supporting plate 20, a second fixing piece 21, a third fixing piece 22, an upper sliding groove 23, an upper baffle plate 24, an upper sliding strip 25 and an inner sliding groove.

Detailed Description

The invention is further described below with reference to the accompanying drawings.