CN219181022U

CN219181022U - Electric power meter box with protective structure

Info

Publication number: CN219181022U
Application number: CN202321122768.7U
Authority: CN
Inventors: 黄俊茂; 庄禹林; 林茂青; 陈云
Original assignee: Guangdong Lead Electric Co ltd
Current assignee: Guangdong Lead Electric Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-06-13
Anticipated expiration: 2033-05-11

Abstract

The utility model relates to the technical field of electric power meter boxes, and discloses an electric power meter box with a protection structure, which comprises a box body, two mounting plates and two sliding grooves, wherein one side surface, which is close to each other, of each mounting plate is fixedly connected with the left side surface and the right side surface of the box body respectively; according to the utility model, the box body, the mounting plate, the sliding groove, the wire hole, the sealing ring, the wire harness pipe, the electric push rod, the connecting plate and the protective baffle are arranged, the wire hole can be sealed by the sealing ring and the wire harness pipe, and the wire can be led in from the wire harness pipe, so that animals and the like can be prevented from entering the box body from the wire hole.

Description

Electric power meter box with protective structure

Technical Field

The utility model relates to the technical field of electric power meter boxes, in particular to an electric power meter box with a protection structure.

Background

The electric power metering box is equipment for metering electric energy in three to thirty-five kilovolts and comprises a combined transformer, a box body, an electric meter, a lightning arrester, a vacuum breaker and the like, wherein the current precision is 0.2S, the voltage precision grade is 0.2, and the model is generally JLSxx-xx and the combined transformer are basically the same.

When the electric power meter box is used, because the wire hole exists at the bottom of the box body, animals such as mice and the like are easy to enter the box body, the damage of circuits and devices can be caused, the box door is easy to enter the animals and the like under the condition that the box door is not closed, the internal circuits of the box door are damaged, and the existing electric power meter box does not have a special protection structure.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the electric power meter box with the protection structure, which has the advantages of preventing animals such as mice from entering the box body from the wire hole and protecting devices in the meter box under the condition that the box door is not closed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric power strapping table case with protective structure, includes box, two mounting panels and two spouts, two a side that the mounting panel is close to each other is with the left surface and the right flank fixed connection of box respectively, two sets of line holes have been seted up to the interior bottom wall of box, every set of the equal threaded connection of inner wall in line hole has the sealing ring, every the wire harness pipe has all been worn to the inside of sealing ring, every the equal fixed mounting of upper surface and bottom surface of mounting panel has electric putter, the outside of box is provided with two connecting plates, every the inner wall of connecting plate all with electric putter's surface fixed connection, every the connecting plate is close to a side of spout and is equal fixed mounting has the protection baffle, every the surface of protection baffle all contacts with the inner wall of spout.

Preferably, the device frame is fixedly arranged on the inner wall of the box body, and fixing plates are fixedly arranged on two side surfaces of the box body.

Preferably, the front face of each fixing plate is fixedly connected with the back face of the mounting plate, and two fixing bolts are arranged in each fixing plate in a penetrating mode.

Preferably, the inside activity of box articulates there is the chamber door, the inside of chamber door is fixed to inlay has the transparent plate.

Preferably, a handle is arranged on the right side of the transparent plate, and the back surface of the handle is fixedly connected with the front surface of the box door.

Preferably, the inner wall of the handle is in threaded connection with a plurality of identical fixing screws, and the outer surface of each fixing screw is in threaded connection with the inner wall of the box door.

Preferably, the inner wall of each connecting plate is connected with two fastening bolts in a threaded manner, and the outer surface of each fastening bolt is connected with the inner wall of the electric push rod in a threaded manner.

Preferably, the inner wall of each connecting plate is in threaded connection with two groups of fastening screws, and the outer surface of each group of fastening screws is in threaded connection with the inner wall of the protective baffle.

Compared with the prior art, the utility model provides the electric power meter box with the protection structure, which has the following beneficial effects: this electric power strapping table case with protective structure through being provided with box, mounting panel, spout, line hole, sealing ring, beam tube, electric putter, connecting plate and protective shield, utilizes sealing ring and beam tube to seal the line hole to can also follow beam tube internal inlet wire, be favorable to blockking that animals etc. get into the box from the line downthehole, utilize electric putter and protective shield can also protect it in the condition that the chamber door was opened, realize with the purpose that the device was protected in the box of multi-structure.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic view showing a three-dimensional structure of a fixing plate according to the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a guard shield according to the present utility model;

FIG. 4 is a schematic view of the structure of the three-dimensional cross-section of the case of the present utility model;

fig. 5 is a schematic structural view of a three-dimensional cross-section of a chute according to the present utility model.

In the figure: 1. a case; 2. a fixing plate; 3. a fixing bolt; 4. a transparent plate; 5. a door; 6. a handle; 7. a fixing screw; 8. a connecting plate; 9. a mounting plate; 10. a fastening screw; 11. a fastening bolt; 12. an electric push rod; 13. a protective baffle; 14. a device frame; 15. a wire harness tube; 16. a chute; 17. a seal ring; 18. and (5) a wire hole.

Description of the embodiments

For a better understanding of the objects, structures and functions of the present utility model, a protected electrical meter box is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1-5, the present utility model: the utility model provides an electric power strapping table case with protective structure, includes box 1, two mounting panels 9 and two spouts 16, and one side that two mounting panels 9 are close to each other is respectively with the left surface and the right flank fixed connection of box 1, and the inner wall fixed mounting of box 1 has device frame 14, and the equal fixed mounting of both sides face of box 1 has fixed plate 2, through fixed plate 2, is connected with box 1, replaces box 1 to install the fixed device, is favorable to installing box 1.

Two groups of wire holes 18 are formed in the inner bottom wall of the box body 1, the wire holes 18 are wire inlet holes in the box body 1 through the wire holes 18, electric connection of all devices is facilitated, the inner wall of each group of wire holes 18 is connected with a sealing ring 17 in a threaded mode, the aperture of the wire holes 18 is properly reduced through the sealing ring 17, the wire holes 18 are plugged, the front face of each fixing plate 2 is fixedly connected with the back face of the mounting plate 9, two fixing bolts 3 are respectively arranged in the fixing plates 2 in a penetrating mode, and the fixing bolts 3 are used for mounting the fixing plates 2.

The inside of every sealing ring 17 all wears to be equipped with beam tube 15, through beam tube 15, can concentrate the installation to the electric wire to play the effect of protection electric wire, the inside activity of box 1 articulates there is chamber door 5, and the inside of chamber door 5 is fixed to inlay has transparent plate 4, through chamber door 5 and transparent plate 4, chamber door 5 is used for sealing box 1, and the condition in the transparent plate 4 convenient observation box 1.

The upper surface and the bottom surface of every mounting panel 9 all fixed mounting have electric putter 12, through electric putter 12 for go on lifting operation, the right side of transparent plate 4 is provided with handle 6, the front fixed connection of the back and the chamber door 5 of handle 6, through handle 6, the chamber door 5 of being convenient for open and shut.

The outside of box 1 is provided with two connecting plates 8, and the inner wall threaded connection of handle 6 has the same set screw 7 of a plurality of, and the surface of every set screw 7 all is connected with the inner wall threaded connection of chamber door 5, through set screw 7, plays the effect of connecting handle 6 and chamber door 5, realizes fixing the purpose on chamber door 5 with handle 6.

The inner wall of every connecting plate 8 all is connected with the surface fixed of electric putter 12, and the equal threaded connection of inner wall of every connecting plate 8 has two fastening bolt 11, and the surface of every fastening bolt 11 all is connected with the inner wall thread of electric putter 12, through fastening bolt 11 for fix connecting plate 8 on electric putter 12, prevent that connecting plate 8 from becoming flexible.

Each connecting plate 8 is close to the equal fixed mounting of a side of spout 16 and has a protection baffle 13, and the surface of every protection baffle 13 all contacts with the inner wall of spout 16, through protection baffle 13, can protect the inside of box 1 comprehensively, and the equal threaded connection of inner wall of every connecting plate 8 has two sets of fastening screw 10, and the surface of every fastening screw 10 of group all is with the inner wall threaded connection of protection baffle 13, through fastening screw 10, plays the effect of connecting protection baffle 13 and connecting plate 8, is favorable to fixing protection baffle 13 on connecting plate 8.

The working principle of the utility model is as follows: firstly, the electric push rod 12 is electrified, when the box body 1 is used, the fixing plate 2 can be installed at a proper position by using the fixing bolt 3, the installation position of the box body 1 is determined, after the box body 1 is installed, the box body 1 is opened, electric devices are protected in the protection baffle 13, when the electric devices on the device frame 14 are required to be overhauled or operated, the electric push rod 12 can be started, the electric push rod 12 is stretched, the connecting plate 8 drives the protection baffle 13 to move, after the protection baffle 13 is opened, the electric devices can be overhauled or operated, when the protection baffle 13 is closed, the electric devices can be protected under the condition that the box door 5 is not closed, the box body 1 generally stores the wire hole 18, in order to prevent the electric devices in the box body 1 from entering animals and the like, when the wire is threaded, the wire is firstly threaded into the wire tube 15, after the wire connection is completed, the wire tube 15 is threaded into the sealing ring 17, then the sealing ring 17 is threaded into the wire hole 18, and the inside of the box body 1 can be blocked.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. Electric power strapping table case with protective structure, including box (1), two mounting panel (9) and two spouts (16), its characterized in that: two mounting panel (9) are close to each other a side with the left surface and the right flank fixed connection of box (1) respectively, two sets of line hole (18) have been seted up to the interior bottom wall of box (1), every set of equal threaded connection of inner wall in line hole (18) has sealing ring (17), every beam tube (15) have all been worn to the inside of sealing ring (17), every the upper surface and the equal fixed mounting of bottom surface of mounting panel (9) have electric putter (12), the outside of box (1) is provided with two connecting plates (8), every the inner wall of connecting plate (8) all with electric putter (12)'s surface fixed connection, every connecting plate (8) are close to one side of spout (16) and are all fixed mounting has protective shield (13), every the surface of protective shield (13) all contacts with the inner wall of spout (16).

2. An electric power meter box with protective structure as claimed in claim 1, wherein: the device rack (14) is fixedly arranged on the inner wall of the box body (1), and fixing plates (2) are fixedly arranged on two side surfaces of the box body (1).

3. An electric power meter box with protective structure as claimed in claim 2, wherein: the front of each fixed plate (2) is fixedly connected with the back of the mounting plate (9), and two fixing bolts (3) are arranged in each fixed plate (2) in a penetrating way.

4. An electric power meter box with protective structure as claimed in claim 1, wherein: the inside activity of box (1) articulates there is chamber door (5), transparent plate (4) are inlayed in the inside of chamber door (5) is fixed.

5. An electric power meter box with protective structure as claimed in claim 4, wherein: the right side of transparent board (4) is provided with handle (6), the front fixed connection of the back and chamber door (5) of handle (6).

6. An electric power meter box with protective structure as claimed in claim 5, wherein: the inner wall threaded connection of handle (6) has a plurality of the same set screw (7), every set screw (7) the surface all with the inner wall threaded connection of chamber door (5).

7. An electric power meter box with protective structure as claimed in claim 1, wherein: the inner wall of each connecting plate (8) is connected with two fastening bolts (11) in a threaded mode, and the outer surface of each fastening bolt (11) is connected with the inner wall of the electric push rod (12) in a threaded mode.

8. An electric power meter box with protective structure as claimed in claim 1, wherein: the inner wall of each connecting plate (8) is in threaded connection with two groups of fastening screws (10), and the outer surface of each group of fastening screws (10) is in threaded connection with the inner wall of the protective baffle (13).