CN106199106B - Electric power metering device - Google Patents
Electric power metering device Download PDFInfo
- Publication number
- CN106199106B CN106199106B CN201610601029.4A CN201610601029A CN106199106B CN 106199106 B CN106199106 B CN 106199106B CN 201610601029 A CN201610601029 A CN 201610601029A CN 106199106 B CN106199106 B CN 106199106B
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- CN
- China
- Prior art keywords
- door
- lock
- cabinet
- bolt
- lock tongue
- 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.)
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Links
- 230000000694 effects Effects 0.000 claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 210000002105 tongue Anatomy 0.000 description 50
- 238000010586 diagram Methods 0.000 description 10
- 230000005611 electricity Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/24—Arrangements for avoiding or indicating fraudulent use
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
Electric power metering device is related to electric-power metering technical field.Outer box door lock door machine structure is equipped between outer chamber door and cabinet, outer box door lock door machine structure includes the first door lock and the second door lock, and the second door lock is two and the two sides up and down of the first door lock are arranged in.First is equipped between interior chamber door and cabinet to lock a door assembly, first assembly of locking a door mainly includes lock device, cylinder and limited block, slide plate is equipped in the inner cavity of lock device, the first bolt is fixed on slide plate, the first spring is equipped between slide plate and the inner wall of lock device, the effect end of the first bolt is pierced by lock device under the action of the first spring, and push rod is fixed on slide plate, it is fixed with cylinder on the inner wall of cabinet, limited block is equipped on the piston rod of cylinder；Second is equipped in the lower section that first locks a door assembly to lock a door assembly.The present invention can facilitate the installation of each device, and can prevent stealing.
Description
Technical field
The present invention relates to electric-power metering technical field, specifically a kind of electric power metering device.
Background technique
Metering cabinet is electric energy metering device, and the devices such as current transformer, terminal box and electric energy meter are equipped in metering cabinet,
In actual operation, there are the bad phenomenons of stealing.Therefore, it is badly in need of a kind of electric power metering device, for facilitating kilowatt meter
The installation of each device in device is measured, and user's stealing can be prevented.
Summary of the invention
The purpose of the present invention is to provide a kind of electric power metering devices, to avoid the generation of user's stealing electricity phenomenon.
The technical scheme adopted by the invention to solve the technical problem is that: electric power metering device, including cabinet body, in the cabinet
The front side of body is equipped with outer cabinet door and interior cabinet door, is equipped with pedestal in the bottom of the cabinet body, characterized in that in the outer cabinet door and cabinet
Outer cabinet door is equipped between body to lock a door assembly, the outer cabinet door lock door mechanism mainly includes the first door lock and the second door lock, and described the
There are two two door locks are arranged and two the second door locks are located at the two sides up and down of the first door lock, are equipped on first door lock
First lock tongue, first lock tongue is " ┻ " shape structure, in three ends of first lock tongue, the first end of the first lock tongue and first
The third end of door lock connection, the second end of the first lock tongue and the first lock tongue is setting up and down, and second lock tongue is L shape structure,
The first end of second lock tongue is connect with the second door lock, the second end of second lock tongue be located at the first lock tongue second end or
The right side at third end, and the second end or third end of the second end of the second lock tongue and the first lock tongue are located in same level plane；
It is equipped with first between the interior cabinet door and cabinet body to lock a door assembly, the described first assembly of locking a door mainly includes locking
Device, slide plate, the first bolt, the first spring, cylinder and limited block, the lock device is hollow structure, in the lock device
It is slidably fitted with slide plate in chamber, the first bolt is fixed on the slide plate, is equipped with inclined surface at the effect end of the bolt,
The first spring, the effect end of the first bolt under the action of first spring are equipped between the slide plate and the inner wall of lock device
It is pierced by lock device, push rod is fixed on the slide plate, the push rod stretches out lock device after passing through the elongated slot on lock device outer wall,
Be fixed with cylinder on the inner wall of the cabinet body, the piston rod free end of the cylinder be equipped be placed in push rod and cabinet body inner wall it
Between limited block, be equipped with inserted block in the inside of the interior cabinet door, the jack that cooperates with the first bolt be equipped on the inserted block；
It is equipped with several crossbeams setting up and down between the left and right inner wall of the cabinet body, strip is equipped on the crossbeam
Hole；
It is equipped with second in the lower section that described first locks a door assembly to lock a door assembly, the described second assembly of locking a door mainly includes electricity
Machine, bolt and strip, the motor are fixed on the inner wall of cabinet body, are fixed with L-shaped bolt in the output end of the motor,
The inside of the interior cabinet door is equipped with L-shaped strip, and after cabinet door is bonded with cabinet body, driving motor is acted so that the free end of bolt is set
Interior cabinet door and cabinet body are relatively fixed when between interior cabinet door and strip free end.
Further, first door lock and two the second door locks are located in same vertical straight line.
Further, it is three groups that otic placode on the sliding rail, which is arranged in, every group include left and right settings two otic placodes, three groups
Otic placode is arranged along sliding rail equal spacing in length direction.
Further, first door lock is different from the lock core structure of the second door lock.
The beneficial effects of the present invention are: electric power metering device provided by the invention, in the outer cabinet door of electric power metering device
It is equipped with outer cabinet door lock door mechanism between cabinet body, the closing of external cabinet door is realized by outer cabinet door lock door mechanism；In electric-power metering
It is equipped with the first assembly and second of locking a door between the interior cabinet door and cabinet body of device to lock a door assembly, locks a door assembly reality by first, second
The now closing of internal cabinet door, and then interior cabinet door can be opened to avoid electricity filching person and carry out stealing.
Detailed description of the invention
Fig. 1 is front schematic view of the invention；
Fig. 2 is side schematic view of the invention；
Fig. 3 is the of the invention first schematic diagram of internal structure for locking a door assembly；
Fig. 4 is the of the invention first outside schematic diagram for locking a door assembly；
Fig. 5 is schematic diagram of internal structure of the invention；
Fig. 6 is the schematic diagram of crossbeam locking assembly；
Fig. 7 is the of the invention second schematic diagram for locking a door motor and bolt in assembly；
Fig. 8 is the of the invention second schematic diagram for locking a door assembly；
Fig. 9 is the of the invention second working state schematic representation for locking a door assembly；
Figure 10 is the position view of outer cabinet door lock door mechanism；
Figure 11 is the cooperation schematic diagram of the first, second lock tongue；
Figure 12 is the action diagram that the first step acts lower first lock tongue when opening the door；
Figure 13 is the action diagram that second step acts lower second lock tongue when opening the door；
Figure 14 is the action diagram that the first step acts lower second lock tongue when locking a door；
In figure: 1 cabinet body, 11 outer cabinet doors, 12 pedestals, 13 fixed rings, 14 inserted blocks, 15 jacks, cabinet door in 16；
2 lock devices, 21 slide plates, 22 first bolts, 23 inclined surface, 24 first pull rings, 25 first springs, 26 push rods, 27 gas
Cylinder, 28 limited blocks；
3 handles；
4 crossbeams, 41 strip holes；
5 fixators, 51 movable plates, 52 second bolts, 53 second pull rings, 54 second springs；
6 motors, 61 bolts, 62 strips；
7 first door locks, 71 second door locks, 72 first lock tongues, 73 second lock tongues.
Specific embodiment
Present invention will now be described in detail with reference to the accompanying drawings..
As shown in Figure 1 and Figure 2, cabinet body 1 is main body of the invention, pedestal 12 is equipped in the bottom of cabinet body, in order to cabinet body
Support.It is equipped with outer cabinet door 11 and interior cabinet door 16 in the front side of cabinet body, one end of inside and outside cabinet door and cabinet body are hinged, in outer cabinet door
It is equipped with outer cabinet door lock door mechanism between the other end and cabinet body, is equipped between cabinet body in the other end of interior cabinet door and locks a door always equipped with first
At.
As shown in Figure 10, Figure 11, outer cabinet door lock door mechanism mainly includes the first door lock 7, the second door lock 71, the first lock tongue 72
With the second lock tongue 73.First door lock 7 and the second door lock are arranged in outer cabinet door, and there are two the settings of the second door lock, and two the
Two door locks are separately positioned on above and below the first door lock, and the first door lock and two the second door locks are located on same vertical line.
It is equipped with the first lock tongue 72 on the first door lock, the second lock tongue 73 is equipped on the second door lock.First lock tongue is " ┻ " shape structure
Metalwork, and in three ends of the first lock tongue, the first end of the first lock tongue is connect with the first door lock, the second end of the first lock tongue and
Three ends are setting up and down.Second lock tongue is the metalwork of L shape, in the both ends of the second lock tongue, the first end of the second lock tongue and second
Door lock connection, the second end of the second lock tongue is corresponding with the second end of the first lock tongue or third end, specifically: as shown in figure 11, position
The right side of the second end of the first lock tongue, the second end of underlying second lock tongue are placed in the second end of the second lock tongue of top
It is placed in the right side at the third end of the first lock tongue.To guarantee that the blocking of the second lock tongue is made at second end or the third end of the first lock tongue
With the second end of the first lock tongue or third end should be located in same level plane with the second end of the second lock tongue.In this way, working as key
When attempting to open the second door lock in spoon the second door lock of insertion, the position of the first lock tongue plays the work of interference to the movement of the second lock tongue
With.After first lock tongue and the second lock tongue are all released, when holding handle 3 at this time and pulling outer cabinet door outward, outer cabinet door cannot
It is opened, handle is arranged in outer cabinet door.
When needing to open outer cabinet door, need to first turn on the first door lock, as shown in figure 12, the first lock tongue is moved to the left (i.e.
Moved to protruding into outer cabinet door), be then turned on two the second door locks, as shown in figure 13, open top the second door lock, at this time on
Second lock tongue of side is moved to the left, the second door lock of later on lower section, and the second lock tongue of lower section is moved to the left at this time.Until the
One, after the second lock tongue is removed on the right side of outer cabinet door, outer cabinet door can be opened.
When needing to close outer cabinet door, as shown in figure 14, it is operated first the second door lock and the second lock tongue is moved right, then
Operating the first door lock makes the first lock tongue move right, until the first, second lock tongue is all placed in the right side of outer cabinet door, at this time just
Complete operation of locking a door.To guarantee safety, the lock core structure difference of the first door lock and the second door lock, the lock core of two the second door locks
Structure is also different.
As shown in figure 3, the first assembly of locking a door mainly includes lock device 2, slide plate 21, the first bolt 22, the first spring 25, pushes away
Bar 26, cylinder 27 and limited block 28 slide in the inner cavity of lock device as shown in figure 4, lock device is hollow cylindrical structure
Slide plate 21 is installed, the first bolt 22 is fixed on slide plate, inclined surface 23 is equipped at the effect end of the first bolt, in bolt
It drives end to be equipped with the first pull ring 24, the first spring 25 is equipped between slide plate and the inner wall of lock device, in the effect of the first spring
The effect end of lower first bolt is placed in the outside of lock device.It is equipped with inserted block 14 in the inside of interior cabinet door free end, is set on inserted block
There is a jack 15, the relatively fixed of interior cabinet door and cabinet body may be implemented in the effect end of the first bolt when being placed in jack.Cabinet door inside the Pass
When, inserted block and inclination face contact overcome the elastic force of the first spring to act on the first bolt of extruding in turn, until the first bolt and jack
After alignment, the effect end of the first bolt can be extend into jack.Elongated slot is equipped on the outer wall of lock device, on the first slide plate
It is fixed with push rod 26, push rod is placed in elongated slot.It is equipped with fixed ring 13 on the inner wall of cabinet body, cylinder 27 is equipped in fixed ring,
Be fixed with limited block 28 in the piston rod free end of cylinder, when the piston rod of cylinder is fully extended, limited block be placed in push rod with
Between cabinet body inner wall, removed from inserted block to avoid the effect end of the first bolt.
As shown in figure 5, being equipped with several crossbeams 4 setting up and down in the inner cavity of cabinet body, the both ends of crossbeam are fixedly mounted on
On the inner wall of cabinet body, it is equipped with strip hole 41, on crossbeam in order to the installation of equipment.
It is equipped with second in the lower section that first locks a door assembly to lock a door assembly, the second assembly of locking a door mainly includes motor 6, bolt 61
With strip 62, motor is fixed on the inner wall of cabinet body, is fixed with bolt 61 in the output end of motor, and bolt is L-shaped metalwork,
Bolt can be sheet metal component, be obtained by stainless-steel sheet bending.As shown in figure 12, it is equipped with strip 62 in the inside of interior cabinet door,
Strip is L-shaped stainless steel part, and strip can be sheet metal component, is obtained by steel plate bending.After the fitting on the cabinet of interior cabinet door,
Driving motor acts so that bolt is rotated by 90 °, as shown in figure 9, the free end of bolt is placed in interior cabinet door and strip free end at this time
Between, interior cabinet door can not be opened normally at this time.When needing to open interior cabinet door, driving motor movement, so that bolt rotates backward 90
Degree, the plane where bolt is vertical with the plane where strip at this time, openable interior cabinet door.Second locks a door assembly setting in cabinet body
Inside, can be opened to avoid interior cabinet door by electricity filching person.
When needing to open metering cabinet, outer cabinet door is first opened, interior cabinet door is then opened again, electricity can be then installed in cabinet body
Device element, or electric elements are safeguarded.
Claims (3)
1. electric power metering device, including cabinet body are equipped with outer cabinet door and interior cabinet door in the front side of the cabinet body, at the bottom of the cabinet body
Portion is equipped with pedestal, characterized in that and it is equipped with outer cabinet door between the outer cabinet door and cabinet body and locks a door assembly, the outer cabinet door lock door machine
Structure mainly includes the first door lock and the second door lock, and there are two the second door lock settings and two the second door locks are located at first
The two sides up and down of door lock, on first door lock be equipped with the first lock tongue, first lock tongue be " ┻ " shape structure, described first
In three ends of lock tongue, the first end of the first lock tongue is connect with the first door lock, the third of the second end of the first lock tongue and the first lock tongue
It holds setting up and down, is equipped with the second lock tongue on the second door lock, second lock tongue is L shape structure, the of second lock tongue
One end is connect with the second door lock, and the second end of second lock tongue is located at the second end of the first lock tongue or the right side at third end, and
The second end or third end of the second end of second lock tongue and the first lock tongue are located in same level plane；
It is equipped with first between the interior cabinet door and cabinet body to lock a door assembly, the described first assembly of locking a door mainly includes lock device, cunning
Plate, the first bolt, the first spring, cylinder and limited block, the lock device is hollow structure, sliding in the inner cavity of the lock device
It is dynamic that slide plate is installed, it is fixed with the first bolt on the slide plate, inclined surface is equipped at the effect end of the bolt, in the cunning
The first spring is equipped between plate and the inner wall of lock device, the effect end of the first bolt is pierced by lock under the action of first spring
Only device is fixed with push rod on the slide plate, and the push rod stretches out lock device after passing through the elongated slot on lock device outer wall, described
It is fixed with cylinder on the inner wall of cabinet body, is equipped with the limit being placed between push rod and cabinet body inner wall in the piston rod free end of the cylinder
Position block is equipped with inserted block in the inside of the interior cabinet door, the jack cooperated with the first bolt is equipped on the inserted block；
It is equipped with several crossbeams setting up and down between the left and right inner wall of the cabinet body, strip hole is equipped on the crossbeam；
It is equipped with second in the lower section that described first locks a door assembly to lock a door assembly, the described second assembly of locking a door mainly includes motor, door
Door bolt and strip, the motor are fixed on the inner wall of cabinet body, L-shaped bolt are fixed in the output end of the motor, described
The inside of interior cabinet door is equipped with L-shaped strip, after cabinet door be bonded with cabinet body, driving motor movement so that the free end of bolt be placed in it is interior
Interior cabinet door and cabinet body are relatively fixed when between cabinet door and strip free end.
2. electric power metering device according to claim 1, characterized in that first door lock is located at two the second door locks
In same vertical straight line.
3. electric power metering device according to claim 1, characterized in that the lock core structure of two second door locks is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610601029.4A CN106199106B (en) | 2016-07-28 | 2016-07-28 | Electric power metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610601029.4A CN106199106B (en) | 2016-07-28 | 2016-07-28 | Electric power metering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106199106A CN106199106A (en) | 2016-12-07 |
| CN106199106B true CN106199106B (en) | 2019-01-29 |
Family
ID=57495836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610601029.4A Active CN106199106B (en) | 2016-07-28 | 2016-07-28 | Electric power metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106199106B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202997342U (en) * | 2012-11-30 | 2013-06-12 | 天水长城开关厂有限公司 | Middle and lower door interlocking device of switch equipment |
| CN204216431U (en) * | 2014-12-08 | 2015-03-18 | 浙江闻氏电力科技有限公司 | Fixing low-voltage cabinet box-type substation easily |
| CN104499906A (en) * | 2014-11-24 | 2015-04-08 | 广东安保翼家物联网智能科技股份有限公司 | Multi-control reverse lock type security door |
| CN104577750A (en) * | 2014-12-19 | 2015-04-29 | 芜湖金牛电气股份有限公司 | Switch cabinet with protection function and working method thereof |
| CN105317292A (en) * | 2014-07-21 | 2016-02-10 | 江苏省电力公司扬州供电公司 | Combined lock of distribution box |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7264319B2 (en) * | 2004-12-17 | 2007-09-04 | E-Make Co., Ltd. | Drawer locking apparatus of a cabinet |
-
2016
- 2016-07-28 CN CN201610601029.4A patent/CN106199106B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202997342U (en) * | 2012-11-30 | 2013-06-12 | 天水长城开关厂有限公司 | Middle and lower door interlocking device of switch equipment |
| CN105317292A (en) * | 2014-07-21 | 2016-02-10 | 江苏省电力公司扬州供电公司 | Combined lock of distribution box |
| CN104499906A (en) * | 2014-11-24 | 2015-04-08 | 广东安保翼家物联网智能科技股份有限公司 | Multi-control reverse lock type security door |
| CN204216431U (en) * | 2014-12-08 | 2015-03-18 | 浙江闻氏电力科技有限公司 | Fixing low-voltage cabinet box-type substation easily |
| CN104577750A (en) * | 2014-12-19 | 2015-04-29 | 芜湖金牛电气股份有限公司 | Switch cabinet with protection function and working method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106199106A (en) | 2016-12-07 |
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