CN209247846U - A kind of electric metering box protective device - Google Patents
A kind of electric metering box protective device Download PDFInfo
- Publication number
- CN209247846U CN209247846U CN201821506709.9U CN201821506709U CN209247846U CN 209247846 U CN209247846 U CN 209247846U CN 201821506709 U CN201821506709 U CN 201821506709U CN 209247846 U CN209247846 U CN 209247846U
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- electric
- sliding
- box
- metering box
- electric metering
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Abstract
The utility model discloses a kind of electric metering box protective devices, including guard box, electric metering box, fixed plate, mounting plate, first sliding panel and the second sliding panel, the electric metering box is mounted on the inside of guard box, electric-power metering case lid is hingedly installed in described electric metering box a side, two group of second sliding block is welded on outer wall at the top and bottom of the electric metering box, second sliding block described in two groups is parallel to each other and vertical with electric-power metering case lid antarafacial, fixation device for connecting the mounting plate and the second sliding panel is installed in the damping sponge, the guard box is installed and is provided with vent passages in two parallel sides of the fixed plate.The electric metering box protective device, design is rationally, easy to operate, can effectively be protected electric metering box, while can quickly be dismantled to electric metering box when electric metering box needs repairing, and reduces the difficulty of worker's maintenance, is suitble to promote the use of.
Description
Technical field
The utility model belongs to protective device technical field, and in particular to a kind of electric metering box protective device.
Background technique
Power system calculation case is the equipment for being used for electrical energy measurement in 3-35kV, including combination transformer, cabinet, electric degree
Table, arrester, vacuum circuit breaker etc., for current precision in 0.2S, voltage accuracy grade is 0.2, not any outside whole device
Cable, a possibility that having prevented the stealing from cable, contain electric energy meter and load-control equipment in the control cabinet of side, and presentation door lock can be adopted
With electronic lock seal case, load-control equipment can acquisition and recording electric energy meter load curve, i.e. time sharing electrical energy and timesharing voltage, electricity
Stream, power are equivalent, and load-control equipment does not need magnetic card instrument, can combine with common multifunctional electronic watch and realize remote pre-payment power purchase
Function, negative control function, arrearage power down function, payment remote prompts function, overload alarm power down function, the too low alarm function of load
Energy is equal.
Traditional electric metering box protective device be all electric metering box is placed in protective housing, but maintenance when due to
Electric metering box and protective device, which are sufficiently fixed from, carries out detachable maintaining to electric metering box, to cause staff's dimension
The big problem of difficulty is repaired, working efficiency is reduced.
Summary of the invention
The purpose of this utility model is to provide a kind of electric metering box protective devices, due to kilowatt meter when solving maintenance
Measuring tank and protective device, which are sufficiently fixed from, carries out detachable maintaining to electric metering box, to cause staff's maintenance difficulty
Big problem reduces working efficiency problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of electric metering box protective device, including
Guard box, electric metering box, fixed plate, mounting plate, the first sliding panel and the second sliding panel, the electric metering box are mounted on guarantor
The inside of protecting box, is hingedly equipped with electric-power metering case lid in described electric metering box a side, the electric-power metering box top and
Two group of second sliding block is welded in bottom outer wall, the second sliding block described in two groups is parallel to each other and hangs down with electric-power metering case lid antarafacial
Directly, the electric metering box is adjacent with top and bottom and does not install and is welded in two parallel sides of electric-power metering case lid
One sliding block, the first sliding block described in two groups are parallel to each other and vertical with electric-power metering case lid antarafacial, install the two of first sliding block
Ventilation hole is offered in parallel sides；
Protection case lid is movably installed with by hinge in a side of the guard box, at the top and bottom of the guard box in
It is provided with the first sliding panel for installing the second sliding block on wall, two flat adjacent with the first sliding panel of the protection chamber interior wall
Two groups of fixed plates are welded on row side, fixed plate described in two groups on same side is parallel to each other and puts down with guard box bottom
It goes, mounting plate is installed between fixed plate described in two groups, is provided with spring, the peace between protection chamber interior wall and the mounting plate
The side of the not set spring of loading board is provided with the second sliding panel of the first sliding block for installation, first sliding panel and installation
It is provided with damping sponge between plate, the fixation for connecting the mounting plate and the second sliding panel is installed in the damping sponge
Device, the guard box are installed and are provided with vent passages in two parallel sides of the fixed plate.
Preferably, fixed device includes at least fixing shell, fixed block and sliding shoe, opens up in the fixing shell free
Chamber is provided with sliding shoe in the cavity, and one end of the fixing shell is fixedly welded on a mounting board, the fixing shell
The other end is provided with fixed block, and described fixed block one end passes through fixing shell and is fixedly welded on sliding shoe, the fixed block
The other end is fixedly welded on the second sliding panel.
Preferably, the sliding slot for the sliding of the second sliding block is offered on first sliding panel, is opened on second sliding panel
Equipped with the sliding slot for the sliding of the first sliding block, second sliding block offers cavity, the cavity far from the side of electric metering box
Interior rolling is equipped with pulley.
Preferably, blower is installed, the vent passages pass through bolt far from one end of guard box in the vent passages
It is fixed with strainer.
Preferably, the pick trough of rectangle is offered between the first sliding panel described in two groups, is placed with suction in the pick trough
Aqueous medium.
The technical effect and advantage of the utility model: the electric metering box protective device passes through the installation in guard box
The first sliding panel of cooperation and the second sliding panel being arranged on first sliding panel and the second sliding panel and electric-power metering box outer wall are installed
The second sliding block and the first sliding block can be convenient device maintenance when electric metering box is dismantled, to solve work people
The big problem of member's maintenance difficulty, improves work efficiency, sliding by the first sliding panel, the second sliding panel, the first sliding block and second
The limit hole opened up on block can be fixed electric metering box by spacer pin, by the blower and mounting plate of installation and
Venthole is offered on electric metering box side wall can radiate to electric metering box, prevent the installation of protective device to electric power
The work of batch meter has an impact, and can be protected electric metering box by the installation of spring and damping sponge, prevent from rushing
It hits and device is impacted, can prevent insect etc. from flying into protective device by the strainer installed at vent passages, pass through
The pick trough opened up can carry out good absorption to the water in protective device.The electric metering box protective device, design is reasonable,
It is easy to operate, electric metering box can effectively be protected, while can be to electric-power metering when electric metering box needs repairing
Case is quickly dismantled, and the difficulty of worker's maintenance is reduced, and is suitble to promote the use of.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the guard box structural schematic diagram of the utility model；
Fig. 3 is the electric metering box structural schematic diagram of the utility model；
Fig. 4 is the structural schematic diagram in the utility model Fig. 1 at A.
In figure: 1 protection case lid, 2 guard boxs, 3 first sliding panels, 4 pick trough, 5 fixed plates, 6 mounting plates, 7 second slidings
Plate, 8 damping sponges, 9 vent passages, 10 strainers, 11 first sliding blocks, 12 electric metering boxes, 13 second sliding blocks, 14 electric metering boxes
Lid, 15 blowers, 16 springs, 17 sliding shoes, 18 fixing shells, 19 fixed blocks, 20 fixed devices.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of electric metering box protective device as shown in Figs 1-4, including guard box 2, electric power
Batch meter 12, fixed plate 5, mounting plate 6, the first sliding panel 3 and the second sliding panel 7, the electric metering box 12 are mounted on protection
The inside of case 2, electric-power metering case lid 14 is hingedly equipped in described 12 a side of electric metering box, and the electric metering box 12 pushes up
Two group of second sliding block 13 is welded in portion and bottom outer wall, the second sliding block 13 described in two groups is parallel to each other and and electric metering box
14 antarafacial of lid is vertical, and the electric metering box 12 is adjacent with top and bottom and does not install two parallel sides of electric-power metering case lid 14
Bian Shangjun is welded with the first sliding block 11, and the first sliding block 11 described in two groups is parallel to each other and vertical with 14 antarafacial of electric-power metering case lid,
It installs and offers ventilation hole in two parallel sides of first sliding block 11；
Protection case lid 1,2 top of guard box and bottom are movably installed with by hinge in a side of the guard box 2
The first sliding panel 3 for installing the second sliding block 13,2 inner wall of guard box and the first sliding panel 3 are provided on portion's inner wall
Be welded with two groups of fixed plates 5 in two adjacent parallel sides, fixed plate 5 described in two groups on same side be parallel to each other and with
2 bottom of guard box is parallel, mounting plate 6 is equipped between fixed plate 5 described in two groups, between 2 inner wall of guard box and mounting plate 6
It is provided with spring 16, the side of the not set spring 16 of the mounting plate 6 is provided with the second cunning of the first sliding block 11 for installation
Movable plate 7 is provided with damping sponge 8, is equipped in the damping sponge 8 for connecting between first sliding panel 3 and mounting plate 6
The fixation device 20 of the mounting plate 6 and the second sliding panel 7 is connect, the guard box 2 installs two parallel sides of the fixed plate 5
On be provided with vent passages 9, the electric metering box 12 and electric-power metering case lid 14 and guard box 2 and protection case lid 1 between on
It is mounted on safety lock.
Specifically, fixed device 20 includes at least fixing shell 18, fixed block 19 and sliding shoe 17, the fixing shell 18
Cavity is inside offered, sliding shoe 17 is provided in the cavity, one end of the fixing shell 18 is fixedly welded on mounting plate 6
On, the other end of the fixing shell 18 is provided with fixed block 19, and described 19 one end of fixed block passes through the fixed weldering of fixing shell 18
It connects on sliding shoe 17, the other end of the fixed block 19 is fixedly welded on the second sliding panel 7.
Specifically, offering the sliding slot for the sliding of the second sliding block 13, second sliding panel 7 on first sliding panel 3
On offer for the first sliding block 11 sliding sliding slot, second sliding block 13 opens up free far from the side of electric metering box 12
Chamber, interior roll of the cavity are equipped with pulley, and the sliding slot on first sliding panel 3 and the second sliding panel 7 is close to electric-power metering
One end of case lid 14 offers the limit hole for spacer pin installation, and first sliding block 11 and the second sliding block 13 are close to electric-power metering
One end of case lid 14 offers the limit hole for spacer pin installation, between first sliding block 11 and the second sliding shoe 7, second sliding
It is fixed by spacer pin between block 13 and the first sliding shoe 3, electric metering box 12 can be fixed in the spacer pin.
Specifically, being equipped with blower 15 in the vent passages 9, the vent passages 9 pass through far from one end of guard box 2
Bolt is fixed with strainer 10, and the strainer 10 can prevent insect etc. from flying into guard box 2 to influence protective device work.
Specifically, offering the pick trough 4 of rectangle between the first sliding panel 3 described in two groups, it is placed in the pick trough 4
Water sucting medium, the water sucting medium are the water-absorbent materials such as water-absorbing resin or absorbent wool.
Specifically, the electric metering box protective device, the first sliding block 11 on electric metering box 12 to certainly when installation
The second sliding block 13 on electric metering box 12 is directed at the first sliding panel 3 in guard box by the second sliding panel 7 in protecting box 2, to
Electric metering box 12 is pushed in guard box 2, and limit bolt is inserted into the first sliding panel 3, the second sliding panel 7, the after the completion of promotion
In the limit hole opened up on one sliding block 11 and the second sliding block 13, electric metering box 12 is fixed, when work, vibration is transmitted to
On guard box 2, the vibration on guard box 2 is transmitted to spring 16, and spring 16 squeezes mounting plate 6, and mounting plate 6 squeezes damping sponge 8
To make vibration reduce, when maintenance, guard box 1 is opened, the limit bolt on the first sliding panel 3 and the second sliding panel 7 is carried out
Disassembly, extracts out from guard box 2 to electric metering box 12 after the completion of disassembly, repairs to electric metering box 12, installation
Venthole is offered on blower 15 and mounting plate 6 and 12 side wall of electric metering box can lead to radiating inside guard box 2
The content of the moisture in guard box 2 can be reduced by crossing the water sucting medium placed in pick trough 4, to reduce electric metering box 12
The possibility of internal electric elements dampness short circuit, fixing electric metering box 12 by spacer pin can effectively prevent at work
It is collided between electric metering box 12 and guard box 2 to cause the damage of electric metering box 12 and guard box 2.The kilowatt meter
Measuring tank protective device, design is rationally, easy to operate, can effectively be protected electric metering box, while in electric metering box
Electric metering box can quickly be dismantled when needing repairing, reduce the difficulty of worker's maintenance, be suitble to promote the use of.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of electric metering box protective device, including guard box (2), electric metering box (12), fixed plate (5), mounting plate
(6), the first sliding panel (3) and the second sliding panel (7), it is characterised in that: the electric metering box (12) is mounted on guard box (2)
Inside, electric-power metering case lid (14), the electric metering box are hingedly installed in described electric metering box (12) a side
(12) top and bottom outer wall on be welded with two group of second sliding block (13), the second sliding block (13) described in two groups be parallel to each other and with
Electric-power metering case lid (14) antarafacial is vertical, and the electric metering box (12) is adjacent with top and bottom and does not install electric metering box
It covers in two parallel sides of (14) and is welded with the first sliding block (11), the first sliding block (11) described in two groups is parallel to each other and and electric power
Metering case lid (14) antarafacial is vertical, installs and offers ventilation hole in two parallel sides of first sliding block (11)；The protection
Protection case lid (1) is movably installed with by hinge in a side of case (2), at the top and bottom of the guard box (2) on inner wall
It is provided with the first sliding panel (3) for installing the second sliding block (13), guard box (2) inner wall and the first sliding panel (3) phase
Be welded with two groups of fixed plates (5) in two adjacent parallel sides, fixed plate (5) described in two groups on same side be parallel to each other and
It is parallel with guard box (2) bottom, be equipped between fixed plate described in two groups (5) mounting plate (6), guard box (2) inner wall with
It is provided between mounting plate (6) spring (16), the side of the not set spring of the mounting plate (6) (16) is provided with for installation
The second sliding panel (7) of first sliding block (11) is provided with damping sponge between first sliding panel (3) and mounting plate (6)
(8), the fixation device for connecting the mounting plate (6) Yu the second sliding panel (7) is installed in the damping sponge (8)
(20), vent passages (9) are provided in two parallel sides of guard box (2) installation fixed plate (5).
2. a kind of electric metering box protective device according to claim 1, it is characterised in that: the fixed device (20) is extremely
Less include fixing shell (18), fixed block (19) and sliding shoe (17), offers cavity, the sky in the fixing shell (18)
Intracavitary to be provided with sliding shoe (17), one end of the fixing shell (18) is fixedly welded on mounting plate (6), the fixing shell
(18) the other end is provided with fixed block (19), and described fixed block (19) one end passes through fixing shell (18) and is fixedly welded on sliding
On block (17), the other end of the fixed block (19) is fixedly welded on the second sliding panel (7).
3. a kind of electric metering box protective device according to claim 1, it is characterised in that: first sliding panel (3)
On offer sliding slot for the second sliding block (13) sliding, offer on second sliding panel (7) and slided for the first sliding block (11)
Sliding slot, second sliding block (13) offers cavity far from the side of electric metering box (12), installation rolled in the cavity
There is pulley.
4. a kind of electric metering box protective device according to claim 1, it is characterised in that: in the vent passages (9)
It is equipped with blower (15), the vent passages (9) have been bolted strainer (10) far from the one end of guard box (2).
5. a kind of electric metering box protective device according to claim 1, it is characterised in that: the first sliding panel described in two groups
(3) pick trough (4) of rectangle is offered between, is placed with water sucting medium in the pick trough (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821506709.9U CN209247846U (en) | 2018-09-14 | 2018-09-14 | A kind of electric metering box protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821506709.9U CN209247846U (en) | 2018-09-14 | 2018-09-14 | A kind of electric metering box protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209247846U true CN209247846U (en) | 2019-08-13 |
Family
ID=67517938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821506709.9U Active CN209247846U (en) | 2018-09-14 | 2018-09-14 | A kind of electric metering box protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209247846U (en) |
-
2018
- 2018-09-14 CN CN201821506709.9U patent/CN209247846U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210112 Address after: 462000 No.46, west section of Liujiang Road, Yuanhui District, Luohe City, Henan Province Patentee after: Luohe Huili industry (Group) Co.,Ltd. Address before: 462300 No.82 Liaohe Road, Yancheng District, Luohe City, Henan Province Patentee before: LUOHE HONGLI ELECTRIC APPLIANCE Co.,Ltd. |
|
| TR01 | Transfer of patent right |