CN207530330U - A kind of power distribution cabinet installs case - Google Patents
A kind of power distribution cabinet installs case Download PDFInfo
- Publication number
- CN207530330U CN207530330U CN201721458681.1U CN201721458681U CN207530330U CN 207530330 U CN207530330 U CN 207530330U CN 201721458681 U CN201721458681 U CN 201721458681U CN 207530330 U CN207530330 U CN 207530330U
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- China
- Prior art keywords
- chamber door
- babinet
- sliding groove
- power distribution
- gag lever
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Abstract
The utility model discloses a kind of power distribution cabinet installs cases, it carries out opening the chamber door with closed box including babinet and on babinet, limited position mechanism is set between chamber door and babinet, position-limit mechanism includes the gag lever post being mounted on babinet, the sliding groove on setting chamber door and the limited mouth being opened on sliding groove, gag lever post one end is mounted on babinet and is hinged with babinet, and the gag lever post other end is slided along sliding groove and is clamped with limited mouth and limited.Gag lever post is connect with babinet and chamber door muscle, folding angle between babinet and chamber door can be limited, by the setting of sliding groove, gag lever post one end can be allowed to be slided in sliding groove, and then chamber door can be closed, and by limited mouth being set to allow in sliding groove, gag lever post can carry out cooperation clamping with limited mouth, and then realize the purpose for limiting chamber door, facilitate repair when chamber door is opened, limited mouth is detached from by gag lever post again, chamber door can be closed.
Description
Technical field
The utility model is related to a kind of electric equipment products, more specifically, it relates to a kind of power distribution cabinet installs case.
Background technology
High voltage power distributing cabinet refers to play break-make, control in electric system power generation, transmission of electricity, distribution, electric energy conversion and consumption
Or protection the effects that, voltage class 3.6kV ~ 550kV electric equipment products, mainly including high-voltage circuitbreaker, high voltage isolator
With earthing switch, high voltage load switch, high pressure automatic reclosing and sectionaliser, high-voltage actuating mechanism, high voltage explosion-proof power distribution device and
Several major class such as high-tension switch cabinet.High voltage power distributing cabinet manufacturing industry is the manufacturing important component of power transmission and transforming equipment, in entire electricity
It is played a very important role in power industry.Current existing high-tension distribution box includes babinet and chamber door, is actually using
In, when chamber door is opened, since entire distribution box is typically disposed in open air, easily influenced during maintenance by wind and
It closes, so as to cause the inconvenience in maintenance process.
Utility model content
For it is existing the technical issues of, the utility model provides a kind of power distribution cabinet installs case, after chamber door can be allowed to open
It is fixed, it is more convenient when being safeguarded so as to allow.
To achieve the above object, the utility model provides following technical solution：
A kind of power distribution cabinet installs case carries out opening the chamber door with closed box, institute including babinet and on babinet
It states and is provided between chamber door and babinet when chamber door is opened for keeping the position-limit mechanism of chamber door opening state, the position-limit mechanism
Gag lever post including being mounted on babinet, the sliding groove on setting chamber door and the limited mouth that is opened on sliding groove, the limit
Position bar one end is mounted on babinet and is hinged with babinet, and the gag lever post other end is slided along sliding groove and is clamped with limited mouth and limited.
Through the above technical solutions, gag lever post is connect with babinet and chamber door muscle, it can be by opening between babinet and chamber door
Close angle degree limits, and by the setting of sliding groove, gag lever post one end can be allowed to be slided in sliding groove, and then chamber door can be closed
It closes, and by limited mouth being set to allow in sliding groove, gag lever post can carry out cooperation clamping with limited mouth, and then realize case
The purpose that door is limited facilitates repair when chamber door is opened, then is detached from limited mouth by gag lever post, and chamber door can be closed
It closes.
The utility model is further arranged to：The gag lever post includes the articulated joint hinged with babinet, for along sliding groove
The limitation head and connection limitation head and the connecting rod of articulated joint of slip, the limitation head are clamped with limited mouth.
Through the above technical solutions, articulated joint can allow gag lever post to be rotated around articulated joint, and pass through connecting rod and limit
Head connection processed, when being slided in sliding groove so as to limit head, is not affected, and the clamping by limiting head and limited mouth,
It realizes the fixation to gag lever post, and then realizes the fixation to chamber door.
The utility model is further arranged to：Connecting plate is provided on the chamber door, is offered on the connecting plate described
Sliding groove, the limited mouth are placed in sliding groove end.
Through the above technical solutions, setting sliding groove on connecting plate, sliding groove is allowed to open up more convenient, and by limited mouth
The end of sliding groove is placed in, makes the cooperation between limited mouth and limitation head more convenient.
The utility model is further arranged to：Buckling groove is offered on the limitation head, the limitation head is slided along sliding groove
It is dynamic, and connecting plate is placed in buckling groove.
Through the above technical solutions, the setting of buckling groove, limitation head can be slided in sliding groove without disengaging.
The utility model is further arranged to：The limitation head includes limiting section and connecting portion, and the connecting portion is placed in
It is slided in sliding groove, the limiting section is clamped with limited mouth, and the limiting section is connect with connecting rod.
Through the above technical solutions, sliding into limited mouth position along sliding groove in connecting portion, limiting section is carried out with limited mouth
Engaging so as to limit the slip of connecting portion, and then limitation head will not be moved again.
The utility model is further arranged to：Restraining position ring block is installed on the connecting portion, the spacing ring and limiting section it
Between form the buckling groove, the spacing ring is detachably fixed with connecting portion to be connect.
Through the above technical solutions, the setting of spacing ring can form card slot between connecting portion and limiting section, and then allow limit
Head processed slides in sliding slot.
The utility model is further arranged to：Spliced eye is offered on the connecting portion, is worn in the spliced eye limited
Cotter, the spacing ring are abutted with banking pin.
Through the above technical solutions, using the cooperation of banking pin and spliced eye, spacing ring is allowed to be stopped not in connecting portion
It can easy disengagement.
The utility model is further arranged to：The spacing ring is threadedly coupled with connecting portion.
Through the above technical solutions, the mode being threadedly coupled spacing ring and connecting portion can be fixed between.
The utility model is further arranged to：Conductor wire is provided between the babinet and chamber door.
Through the above technical solutions, the setting of conductor wire, allows and form an entirety between babinet and chamber door, it is allowed to be in same
In one electric field, and then when babinet is grounded, chamber door can be also grounded.
In conclusion the utility model has the advantages that：
（1）By the setting of gag lever post, chamber door can be defined, and then compare during repair when opening
It is convenient；
（2）By using limitation head, it is facilitated to be caught in limited mouth and disengages limited mouth, facilitate chamber door beats on and off
It closes.
Description of the drawings
Fig. 1 is the overall schematic of the present embodiment；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the limitation header structure figure in embodiment 1；
Fig. 4 is the limitation header structure figure in embodiment 2.
Reference numeral：1st, babinet；11st, link block；12nd, connecting hole；2nd, chamber door；21st, connecting plate；22nd, reinforcing plate；3rd, it limits
Mechanism；31st, gag lever post；311st, articulated joint；312nd, head is limited；313rd, connecting rod；314th, buckling groove；315th, limiting section；316th, even
Socket part；317th, spacing ring；318th, spliced eye；319th, banking pin；32nd, sliding groove；33rd, limited mouth；4th, conductor wire.
Specific embodiment
The utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment 1：A kind of power distribution cabinet installs case can be used for the use of cell power distribution room, switch installed in installs case
Cabinet, breaker etc. carry out distribution to cell.As shown in Figure 1, it includes babinet 1 and is opened and sealed on babinet 1
The chamber door 2 of closed box body 1 is easy to open chamber door 2 and carries out cell Electric control, alternatively, it is also possible to conveniently be maintained.In case
It is provided between door 2 and babinet 1 when chamber door 2 is opened for keeping the position-limit mechanism 3 of 2 opening state of chamber door, chamber door 2 is allowed to open
Afterwards, chamber door 2 is limited by position-limit mechanism 3, and then conveniently to being safeguarded inside babinet 1.
Wherein, as shown in Fig. 2, position-limit mechanism 3 includes the gag lever post 31 on babinet 1, the slip on setting chamber door 2
31 one end of gag lever post is mounted on babinet 1 and is hinged with babinet 1 by slot 32 and the limited mouth 33 being opened on sliding groove 32,
It can be rotated, and 31 other end of gag lever post is slided along sliding groove 32 and is clamped limiting, gag lever post 31 with limited mouth 33
As for one end in sliding groove 32 when opening chamber door 2, it can be slided along sliding groove 32, when door reaches to a certain degree
When so that it is placed in 33 position of limited mouth, and then is clamped, and it is steady to form triangle by chamber door 2, babinet 1 and gag lever post 31
Structure is determined, so as to fulfill limiting.
As shown in Fig. 2, gag lever post 31 includes the articulated joint 311 hinged with babinet 1, the limitation for being slided along sliding groove 32
First 312 and connection limitation head 312 and the connecting rod 313 of articulated joint 311, wherein limitation head 312 and articulated joint 311 generally with
Connecting rod 313 is integrated setting, and it is vertical with connecting rod 313 respectively with articulated joint 311 to limit first 312.Articulated joint 311 with
When babinet 1 is hinged, directly articulated joint 311 is inserted on babinet 1.Link block 11 is generally provided on babinet 1, and even
Setting connecting hole 12 on block 11 is connect, articulated joint 311 is directly inserted into connecting hole 12, and fixed pin can be passed through（In figure
It is not shown）It is directly through in articulated joint 311 and it is fixed, so as to which it be allowed to cannot come off.Connecting plate is provided on chamber door 2
21, connecting plate 21 is generally vertically arranged with chamber door 2, in order to improve the structural strength of connecting plate 21, is set in the surrounding of connecting plate 21
Reinforcing plate 22 is put, reinforcing plate 22 is vertical with connecting plate 21, and is welded with chamber door 2.Sliding groove 32 is opened on connecting plate 21, and
And limited mouth 33 is allowed to be placed in 32 end of sliding groove, 33 generally circular in cross section mouth of limited mouth has a diameter larger than the width of sliding groove 32, and
And it is allowed to be connected with sliding groove 32, when limitation head 312 is slided along sliding groove 32, the progress of 33 position of limited mouth can be slided into
It connects and fixes.
As shown in Figures 2 and 3, buckling groove 314 is offered on limitation head 312, connecting plate 21 is placed in buckling groove 314
It is interior, so as to it be allowed to deviate from sliding groove 32 while limitation head 312 is facilitated to be slided along sliding groove 32.It limits head 312 and includes limit
Position portion 315 and connecting portion 316, connecting portion 316 is placed in sliding groove 32 and slides, and 315 general diameter of limiting section and limited mouth
33 diameter is equal or the diameter of limiting section 315 is less than the diameter of limited mouth 33 and more than the width of sliding groove 32, to realize
The purpose that limiting section 315 is clamped with limited mouth 33.
As shown in figure 3, installing restraining position ring block 317 on connecting portion 316, formed between spacing ring 317 and limiting section 315
The buckling groove 314, general spacing ring 317 can prevent connecting portion 316 from deviating from limited mouth 33, therefore the diameter of spacing ring 317
（If spacing ring 317 is irregular structure, 2 points of distance of difference 180 degree replaces the diameter）Generally higher than limited mouth
33.In order to facilitate the installation of spacing ring 317, portion directly is threaded in connecting portion 316, spacing ring 317 is arranged to nut, directly
It connects and nut driving is fixed in connecting portion 316.
Babinet 1 and 2 tie point of chamber door
It is smaller, and the connection between chamber door 2 and babinet 1 is incomplete contact between, consequently, it is possible to there are non-conductive
Situation, so as to during use, easily allow 2 static electrification of chamber door or with the electricity in the case of other
（Conducting wire is contacted with chamber door 2 during such as failure）, and can not be contacted with ground and guide away electricity, and then easily
Generate security risk.Therefore, as shown in Figure 1, to solve the above-mentioned problems, conductor wire 4 is provided between babinet 1 and chamber door 2,
Electrostatic or other shops are guided by conductor wire 4 to babinet 1, and pass through contact of the babinet 1 with ground so as to reach ground connection
Purpose.
Embodiment 2：A kind of power distribution cabinet installs case, structure are substantially the same with embodiment 1, and difference is spacing ring
317 installation, as shown in figure 4, in example 2, first opening up spliced eye 318 on connecting portion 316, spacing ring 317 being sleeved on
On connecting portion 316, the then grafting banking pin 319 in spliced eye 318, and banking pin 319 is allowed to be fixed in spliced eye 318,
Spacing ring 317 is finally allowed to be contradicted with banking pin 319, and then realizes the fixation of spacing ring 317.Banking pin 319 can be carried out directly
Bending, and then it does not fall out spliced eye 318 or carries out banking pin 319 by the way of being threadedly coupled with spliced eye 318
It is fixed.
Operating method：When chamber door 2 is opened, limitation head 312 is slided along sliding groove 32, when chamber door 2 is opened completely, limitation
First 312 snap onto in limited mouth 33, so as to fulfill the fixation to chamber door 2.Connecting rod 313 at closing time, is first being pulled by limiting section
315 are pulled away from limited mouths 33, so as to which limitation head 312 be allowed to disengage limitation, so that chamber door 2 can continue to close, and allow limitation
First 312 return, and then effectively close chamber door 2 along former direction.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of power distribution cabinet installs case, including babinet（1）And mounted on babinet（1）On opened and closed box（1）'s
Chamber door（2）, which is characterized in that the chamber door（2）With babinet（1）Between be provided in chamber door（2）It is used to keep chamber door during opening
（2）The position-limit mechanism of opening state（3）, the position-limit mechanism（3）Including being mounted on babinet（1）On gag lever post（31）, setting
Chamber door（2）On sliding groove（32）And it is opened in sliding groove（32）On limited mouth（33）, the gag lever post（31）Pacify one end
Mounted in babinet（1）Upper and and babinet（1）It is hinged, gag lever post（31）The other end is along sliding groove（32）Slip and and limited mouth（33）Card
Connect limiting.
2. power distribution cabinet installs case according to claim 1, which is characterized in that the gag lever post（31）Including with babinet（1）
Hinged articulated joint（311）, for along sliding groove（32）The limitation head of slip（312）And connection limitation head（312）And hinge
Connector（311）Connecting rod（313）, the limitation head（312）With limited mouth（33）Clamping.
3. power distribution cabinet installs case according to claim 2, which is characterized in that the chamber door（2）On be provided with connecting plate
（21）, the connecting plate（21）On offer the sliding groove（32）, the limited mouth（33）It is placed in sliding groove（32）End.
4. power distribution cabinet installs case according to claim 3, which is characterized in that the limitation head（312）On offer clamping
Slot（314）, the limitation head（312）Along sliding groove（32）It slides, and connecting plate（21）It is placed in buckling groove（314）It is interior.
5. power distribution cabinet installs case according to claim 4, which is characterized in that the limitation head（312）Including limiting section
（315）And connecting portion（316）, the connecting portion（316）It is placed in sliding groove（32）Interior slip, the limiting section（315）With limit
Position mouth（33）Clamping, the limiting section（315）With connecting rod（313）Connection.
6. power distribution cabinet installs case according to claim 5, which is characterized in that the connecting portion（316）On limiting is installed
Ring（317）, the spacing ring（317）With limiting section（315）Between form the buckling groove（314）, the spacing ring（317）With
Connecting portion（316）It is detachably fixed connection.
7. power distribution cabinet installs case according to claim 6, which is characterized in that the connecting portion（316）On offer grafting
Hole（318）, the spliced eye（318）Inside it is equipped with banking pin（319）, the spacing ring（317）With banking pin（319）It abuts.
8. power distribution cabinet installs case according to claim 6, which is characterized in that the spacing ring（317）With connecting portion（316）
It is threadedly coupled.
9. power distribution cabinet installs case according to claim 1, which is characterized in that the babinet（1）With chamber door（2）Between set
There is conductor wire（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721458681.1U CN207530330U (en) | 2017-11-04 | 2017-11-04 | A kind of power distribution cabinet installs case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721458681.1U CN207530330U (en) | 2017-11-04 | 2017-11-04 | A kind of power distribution cabinet installs case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207530330U true CN207530330U (en) | 2018-06-22 |
Family
ID=62570610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721458681.1U Active CN207530330U (en) | 2017-11-04 | 2017-11-04 | A kind of power distribution cabinet installs case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207530330U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111049001A (en) * | 2019-12-25 | 2020-04-21 | 温州易正科技有限公司 | Connecting piece for electrical switch cabinet |
| CN112038896A (en) * | 2020-09-03 | 2020-12-04 | 鲁特电工股份有限公司 | Small-size transformer substation guard room for electric power |
-
2017
- 2017-11-04 CN CN201721458681.1U patent/CN207530330U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111049001A (en) * | 2019-12-25 | 2020-04-21 | 温州易正科技有限公司 | Connecting piece for electrical switch cabinet |
| CN112038896A (en) * | 2020-09-03 | 2020-12-04 | 鲁特电工股份有限公司 | Small-size transformer substation guard room for electric power |
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| GR01 | Patent grant |