CN114300973A - Electric meter box - Google Patents
Electric meter box Download PDFInfo
- Publication number
- CN114300973A CN114300973A CN202111654828.5A CN202111654828A CN114300973A CN 114300973 A CN114300973 A CN 114300973A CN 202111654828 A CN202111654828 A CN 202111654828A CN 114300973 A CN114300973 A CN 114300973A
- Authority
- CN
- China
- Prior art keywords
- plate
- sliding
- box body
- sliding plate
- slide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 230000005611 electricity Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Landscapes
- Patch Boards (AREA)
Abstract
The invention discloses an electric meter box which comprises a box body with an opening at the right end, wherein connecting rod assemblies are arranged on the front inner side wall and the rear inner side wall of the box body, a door plate is arranged between the right ends of the two connecting rod assemblies, and the inner side wall of the door plate is used for mounting an electric meter; the bottom of the box body is provided with a notch, a sliding plate is connected in the box body in a sliding manner along the vertical direction at a position close to the left side wall, and the sliding plate is parallel to the left side wall of the box body and is linked with the connecting rod assembly; when the sliding plate slides to the upper end position, the connecting rod assembly drives the door plate to turn upwards to a position for closing the opening of the box body, and when the sliding plate slides to the lower end position, the connecting rod assembly drives the door plate to turn downwards to an opening position with the ammeter facing outwards; the lower end of the sliding plate is provided with a switch assembly, and when the sliding plate slides to the upper end position, the switch assembly is turned over into the notch to fix the sliding plate; the electric meter box is simple in structure and convenient to maintain.
Description
Technical Field
The invention belongs to the technical field of electrical components, and particularly relates to an electric meter box.
Background
The electricity meter box in the prior art comprises a rear plate, a frame, a door frame and a door hinged on the door frame, wherein the rear plate is fixed behind the frame, and the door frame is fixed in front of the frame; the door frame comprises two long frame strips and two short frame strips, and each long frame strip is connected with the adjacent short frame strip through a connecting piece; the frame comprises two long plates and two short plates, and each long plate is connected with the adjacent short plate through a connecting piece. The electric meter box in the prior art is divided into an open box and a dark box according to different installation modes. The open box is directly installed on the wall, and the dark box is fixed in a pit reserved on the wall by cement. In the practical life, in order to avoid unnecessary collision in the safety, the electric meter box is generally arranged at a high position, but the arrangement causes a lot of difficulties for reading and maintaining the electric energy meter by workers; and current electric energy meter installs in the ammeter case, because the incasement space is narrow and small, so to the maintenance difficulty of electric energy meter and have certain safety risk.
Disclosure of Invention
The invention aims to provide an electric meter box which is simple in structure and convenient to maintain.
In order to achieve the purpose, the invention provides the following technical scheme: an electric meter box comprises a box body with an opening at the right end, connecting rod assemblies are arranged on the front inner side wall and the rear inner side wall of the box body, a door panel is arranged between the right ends of the two connecting rod assemblies, and the inner side wall of the door panel is used for mounting an electric meter; the bottom of the box body is provided with a notch, a sliding plate is connected in the box body in a sliding manner along the vertical direction at a position close to the left side wall, and the sliding plate is parallel to the left side wall of the box body and is linked with the connecting rod assembly; when the sliding plate slides to the upper end position, the connecting rod assembly drives the door plate to turn upwards to a position for closing the opening of the box body, and when the sliding plate slides to the lower end position, the connecting rod assembly drives the door plate to turn downwards to an opening position with the ammeter facing outwards; the lower extreme of slide is equipped with the switch module, when the slide slides to the upper end position, the switch module upset is fixed the slide to the notch intraoral.
Furthermore, the front inner side wall and the rear inner side wall of the box body are provided with limiting sliding grooves in the vertical direction, the front side and the rear side of the sliding plate are provided with vertical convex blocks extending into the limiting sliding grooves, and the vertical convex blocks slide in the limiting sliding grooves in the vertical direction.
Further, the upper end right side of slide is equipped with the flange that extends right, the tip of flange articulates there is the power rod, the other end of power rod is articulated with one of link assembly, and when the slide upwards slided along vertical direction, the power rod drove link assembly and upwards overturns, and when the slide downwards slided along vertical direction, the power rod drove link assembly and downwards overturns.
Further, the switch module includes the switch board, the one end of switch board articulates the lower extreme at the slide, be equipped with the installing port in the switch board, bilateral symmetry sliding connection has the jam plate around the inherent installing port of switch board, bilateral symmetry is equipped with the locked groove that supplies the jam plate to stretch into around the notch, be equipped with in the installing port and be used for controlling the gliding drive assembly of jam plate along the fore-and-aft direction.
Further, drive assembly includes the slider, the installation intraoral fixed slide bar that sets up along left right direction that is equipped with, slider sliding connection is on the slide bar, both sides all articulate around the slider has the intermediate lever, and two intermediate levers are articulated with two jam plates respectively.
Furthermore, when the sliding block slides leftwards, the two middle rods drive the two locking plates to move oppositely, and when the sliding block slides rightwards, the middle rods drive the two locking plates to move backwards; when the switch board is turned to the horizontal position and is positioned in the notch, the locking board is opposite to the locking groove.
Furthermore, the top of the mounting hole is provided with a stop block at the end part of each lock plate close to the slide rod, and a first spring used for forcing the lock plate to move towards the direction far away from the slide rod is arranged between each stop block and the corresponding lock plate.
Advantageous effects
Compared with the prior art, the technical scheme of the invention has the following advantages:
1. the electric meter is arranged on the inner side wall of the door plate, the door plate is turned over through transmission of the connecting rod assembly, the electric meter arranged on the door plate is turned out of the electric meter box and is brought to a lower position, and maintenance is facilitated;
2. through using vertical lug sliding fit in spacing spout to and the slide passes through power rod and link assembly cooperation, and the switch board that uses to have the jam plate is articulated with the slide, makes the switch board of opening that can be quick, and the pulling switch board downwards again drives the slide and slides downwards, thereby transmission link assembly control door plant upset, makes opening and closing of ammeter case very simple quick.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
fig. 3 is a cross-sectional view of the electric meter box of the present invention when it is opened.
Detailed Description
Referring to fig. 1-3, an electric meter box comprises a box body 1 with an opening at the right end, connecting rod assemblies 3 are arranged on the front inner side wall and the rear inner side wall of the box body 1, a door panel 2 is arranged between the right ends of the two connecting rod assemblies 3, and the inner side wall of the door panel 2 is used for installing an electric meter; the bottom of the box body 1 is provided with a notch 1c, a sliding plate 5 is connected in the box body 1 in a sliding manner along the vertical direction at a position close to the left side wall, and the sliding plate 5 is parallel to the left side wall of the box body 1 and is linked with the connecting rod assembly 3; when the sliding plate 5 slides to the upper end position, the connecting rod assembly 3 drives the door panel 2 to turn upwards to a position for closing the opening of the box body 1, and when the sliding plate 5 slides to the lower end position, the connecting rod assembly 3 drives the door panel 2 to turn downwards to an opening position with the ammeter facing outwards; the lower extreme of slide 5 is equipped with the switch module, and when slide 5 slided the upper end position, the switch module upset is fixed slide 5 in 1c of notch.
The front inner side wall and the rear inner side wall of the box body 1 are provided with limiting sliding grooves 1a in the vertical direction, the front side wall and the rear side wall of the sliding plate 5 are provided with vertical lugs 5a extending into the limiting sliding grooves 1a, and the vertical lugs 5a slide in the limiting sliding grooves 1a in the vertical direction. The upper end right side of slide 5 is equipped with the flange 5b that extends right, the tip of flange 5b articulates there is power rod 4, the other end of power rod 4 is articulated with one connecting rod in link assembly 3, and when slide 5 slided upwards along vertical direction, power rod 4 drove link assembly 3 and upwards overturns, and when slide 5 slided downwards along vertical direction, power rod 4 drove link assembly 3 and overturns downwards.
The switch module includes switch plate 6, the one end of switch plate 6 articulates the lower extreme at slide 5, be equipped with installing port 6b in the switch plate 6, bilateral symmetry sliding connection has jam plate 9a around installing port 6b in the switch plate 6, bilateral symmetry is equipped with the locked groove 1b that supplies jam plate 9a to stretch into around notch 1c, be equipped with in the installing port 6b and be used for controlling the gliding drive assembly of jam plate 9a along the fore-and-aft direction. Drive assembly includes slider 8, installing port 6b internal fixation is equipped with along the slide bar 7 that left right direction set up, slider 8 sliding connection is on slide bar 7, both sides all articulate around slider 8 has intermediate lever 11a, and two intermediate lever 11a articulate with two jam plates 9a respectively. When the sliding block 8 slides leftwards, the two locking plates 9a are driven to move oppositely through the two middle rods 11a, and when the sliding block 8 slides rightwards, the two locking plates 9a are driven to move backwards through the middle rods 11 a; when the switch board 6 is turned to the horizontal position and is in the notch, the locking board 9a is opposite to the locking groove 1 b. The top of the mounting opening 6b is provided with a stop 6a at the end of each lock plate 9a close to the slide rod 7, and a first spring 10a for forcing the lock plate 9a to move away from the slide rod 7 is arranged between the stop 6a and the corresponding lock plate 9 a.
As shown in fig. 1 and 2, the electric meter box is a simple structure of the present invention, when the electric meter box needs to be opened to maintain internal electrical components, firstly, the slider 8 needs to be pushed to move leftwards along the sliding rod 7, the middle rod 11a drives the two locking plates 9a to overcome the opposite movement of the first spring 10a and exit from the locking groove 1b, the switch plate 6 is separated from the bottom of the box body 1, the switch plate 6 is pulled to drive the sliding plate 5 to move downwards, the sliding plate 5 moves along the direction of the limiting sliding groove 1a due to the vertical protrusion 5a sliding in the limiting sliding groove 1a, the power rod 4 is hinged with the sliding plate 5 through the protrusion 5b, the power rod 4 is hinged with the connecting rod assembly 3, and the connecting rod assembly 3 drives the door plate 2 to turn downwards (as shown in fig. 3), thereby completing the opening of the electric meter box.
When the electric meter box needs to be closed, firstly, the sliding plate 5 needs to be pushed upwards along the limiting sliding groove 1a, the connecting rod assembly 3 is driven to move through the power rod 4, the door plate 2 is further driven to turn upwards, the electric meter on the door plate is turned into the box body 1, when the door plate 2 returns to the position shown in the figure 1, the sliding plate 5 stops being pushed upwards, the sliding block 8 is pushed to drive the two locking plates 9a to move oppositely, and the rotary switch plate 6 enters the notch 1 c; and the sliding block 8 is loosened, the locking plate 9a enters the locking groove 1b under the action of the first spring 10a, the switch plate 6 is locked, the door plate 2 is locked through the fixed sliding plate 5, and the electricity meter box is closed.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. An electric meter box is characterized by comprising a box body with an opening at the right end, connecting rod assemblies are arranged on the front inner side wall and the rear inner side wall of the box body, a door plate is arranged between the right ends of the two connecting rod assemblies, and the inner side wall of the door plate is used for mounting an electric meter; the bottom of the box body is provided with a notch, a sliding plate is connected in the box body in a sliding manner along the vertical direction at a position close to the left side wall, and the sliding plate is parallel to the left side wall of the box body and is linked with the connecting rod assembly; when the sliding plate slides to the upper end position, the connecting rod assembly drives the door plate to turn upwards to a position for closing the opening of the box body, and when the sliding plate slides to the lower end position, the connecting rod assembly drives the door plate to turn downwards to an opening position with the ammeter facing outwards; the lower extreme of slide is equipped with the switch module, when the slide slides to the upper end position, the switch module upset is fixed the slide to the notch intraoral.
2. The ammeter box as in claim 1, wherein the box body has a front inner wall and a rear inner wall with a limiting sliding groove along a vertical direction, the sliding plate has a front protrusion and a rear protrusion extending into the limiting sliding groove, and the vertical protrusions slide in the limiting sliding groove along the vertical direction.
3. The ammeter box as claimed in claim 1, wherein a right-extending convex plate is provided on the right side of the upper end of the sliding plate, a power rod is hinged to the end of the convex plate, the other end of the power rod is hinged to one of the connecting rods, when the sliding plate slides upwards in the vertical direction, the power rod drives the connecting rods to turn upwards, and when the sliding plate slides downwards in the vertical direction, the power rod drives the connecting rods to turn downwards.
4. The ammeter box as claimed in claim 1, wherein the switch assembly comprises a switch plate, one end of the switch plate is hinged to the lower end of the sliding plate, a mounting opening is formed in the switch plate, locking plates are symmetrically and slidably connected to the front side and the rear side of the mounting opening in the switch plate, locking grooves for the locking plates to extend into are symmetrically formed in the front side and the rear side of the notch, and a driving assembly for controlling the locking plates to slide along the front-rear direction is arranged in the mounting opening.
5. The ammeter box as in claim 4, wherein the driving assembly comprises a sliding block, a sliding rod is fixedly arranged in the mounting opening along the left-right direction, the sliding block is slidably connected to the sliding rod, the front side and the rear side of the sliding block are respectively hinged with an intermediate rod, and the two intermediate rods are respectively hinged with the two locking plates.
6. The electricity meter box of claim 5, wherein the two locking plates are moved toward each other by the two intermediate rods when the slider slides to the left, and are moved away from each other by the intermediate rods when the slider slides to the right; when the switch board is turned to the horizontal position and is positioned in the notch, the locking board is opposite to the locking groove.
7. The electric meter box of claim 5, wherein the top of the mounting opening is provided with a stop at an end of each lock plate near the slide rod, and a first spring is provided between each stop and the corresponding lock plate for forcing the lock plate to move away from the slide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111654828.5A CN114300973A (en) | 2021-12-30 | 2021-12-30 | Electric meter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111654828.5A CN114300973A (en) | 2021-12-30 | 2021-12-30 | Electric meter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114300973A true CN114300973A (en) | 2022-04-08 |
Family
ID=80973188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111654828.5A Pending CN114300973A (en) | 2021-12-30 | 2021-12-30 | Electric meter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114300973A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116345327A (en) * | 2023-05-19 | 2023-06-27 | 广东佰林电气设备厂有限公司 | Intelligent low-voltage electricity meter box |
-
2021
- 2021-12-30 CN CN202111654828.5A patent/CN114300973A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116345327A (en) * | 2023-05-19 | 2023-06-27 | 广东佰林电气设备厂有限公司 | Intelligent low-voltage electricity meter box |
| CN116345327B (en) * | 2023-05-19 | 2023-08-11 | 广东佰林电气设备厂有限公司 | Intelligent low-voltage electricity meter box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114300973A (en) | Electric meter box | |
| CN204720802U (en) | Switch cubicle front/rear door mechanical interlocks | |
| CN208618938U (en) | A kind of modularization door lock | |
| CN110247330B (en) | Switch cabinet and valve driving mechanism with self-locking function | |
| CN210985258U (en) | High-voltage switch cabinet | |
| CN109138680B (en) | Telescopic valve and switch cabinet using same | |
| CN109066393A (en) | Waterproof sealing high-tension distribution box | |
| JPH06191282A (en) | Tilt slide roof for vehicle | |
| CN210396443U (en) | Cabinet door switch of electrician's cabinet | |
| CN208461238U (en) | The earthing switch and cable chamber door mechanical lock of fixed switching cabinet | |
| CN115000835B (en) | Expandable combined power distribution cabinet | |
| CN213661044U (en) | Switch cabinet and interlocking device thereof | |
| CN210273086U (en) | Push-pull type direct current power cabinet | |
| CN211480584U (en) | Switch cabinet convenient to open | |
| CN208889522U (en) | A kind of interlocking mechanism of earthing switch | |
| CN208478220U (en) | A kind of five anti-interlocking operation mechanisms of middle-high voltage switch | |
| CN112271585A (en) | Switch cabinet with quick installation function of electrical elements | |
| CN217656310U (en) | Energy-saving switch cabinet valve mechanism | |
| CN220884008U (en) | Tractor cab door | |
| CN217010102U (en) | Valve mechanism | |
| CN215896242U (en) | Automatic waterproof power-off switch device of electric vehicle | |
| CN211622964U (en) | Indoor electromagnetic lock of circuit board joint formula installation | |
| CN112623949B (en) | Continuous power supply system of electric control door lock of crane mechanical sliding door | |
| CN218161295U (en) | Upper and lower sealing plate interlocking mechanism of switch equipment | |
| CN218730735U (en) | Control mechanism of low-voltage power distribution cabinet switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220408 |