CN207420273U - The monoblock type interlock and switchgear of a kind of door of switch cabinet - Google Patents
The monoblock type interlock and switchgear of a kind of door of switch cabinet Download PDFInfo
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- CN207420273U CN207420273U CN201721426867.9U CN201721426867U CN207420273U CN 207420273 U CN207420273 U CN 207420273U CN 201721426867 U CN201721426867 U CN 201721426867U CN 207420273 U CN207420273 U CN 207420273U
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- Prior art keywords
- interlock
- door
- interlock plate
- cabinet
- switch cabinet
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- 238000005452 bending Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The monoblock type interlock and switchgear of a kind of door of switch cabinet.The problem of it is complicated to solve existing cabinet door, assembles trouble.It includes cabinet door and cabinet, the cabinet door is equipped with handle and interlock, the interlock include for the framework that is connected with door of switch cabinet and for the matched interlock plate of switch cabinet body, position-limited rack is equipped in the framework, the framework is equipped with the first cavity volume, the position-limited rack and interlock plate are arranged in the first cavity volume, there are two the interlock plates, pothook is equipped on each interlock plate, the interlock plate has the first position mutually locked with switch cabinet body by handle drives and is unlocked by handle drives so that the openable second position of door of switch cabinet.The utility model also have it is simple in structure, it is easy to assembly, the advantages that reliable in action, service life is long.
Description
Technical field
The utility model is related to a kind of switchgears, and in particular to the monoblock type interlock and switch of a kind of door of switch cabinet
Cabinet.
Background technology
Switchgear（switch cabinet）It is a kind of electrical equipment, switchgear outside line is introduced into master switch in cabinet, so
It is switched afterwards into sub-control, each branch is needed to set by it.The main function of switchgear be generated electricity in electric system, transmitted electricity,
During distribution and electric energy are converted, folding, control and protection electrical equipment are carried out.Component in switchgear mainly has open circuit
The compositions such as device, disconnecting switch, on-load switch, operating mechanism, mutual inductor and various protective devices, be primarily adapted for use in power plant,
The various different occasions such as substation, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and residential quarters, skyscraper.
When cabinet is in charging operation state, operating personnel is not allowed arbitrarily to operate, therefore cabinet door usually requires to close interlocking.It is existing
Cabinet door on bolt, the structures such as spring, connecting plate, for reliable fit and interlocking, it is also necessary to be set in cabinet door are usually set
Counterpart, these components are provided separately in cabinet door, hence product installation trouble, maintenance is difficult, particularly cabinet door and connection
When locking device belongs to different manufacturers, client assembles trouble.
The content of the invention
To solve the problem of that the existing complicated assembling trouble of cabinet door, the utility model provide one in background technology
The monoblock type interlock and switchgear of kind door of switch cabinet.
The technical solution of the utility model is：The monoblock type interlock of a kind of door of switch cabinet, including being used for and switch
Framework that cabinet cabinet door is connected and for the matched interlock plate of switch cabinet body, be equipped with position-limited rack, institute in the framework
The framework stated is equipped with the first cavity volume, and the position-limited rack and interlock plate are arranged in the first cavity volume, and the interlock plate has two
It is a, it is equipped with pothook on each interlock plate, the interlock plate has the mutually locked by handle drives and switch cabinet body
It one position and is unlocked by handle drives so that the openable second position of door of switch cabinet.
As a kind of improvement of the utility model, the position-limited rack is fixed in framework, and the position-limited rack is equipped with
For housing the second cavity volume of interlock plate.
As further improvement of the utility model, described interlock plate one end is arranged in the second cavity volume, and the other end is successively
Through locating part, framework, the interlock plate coordinates respectively with locating part, framework sliding.
As further improvement of the utility model, described interlock plate one end is arranged in the second cavity volume, and the other end is successively
Through locating part, framework, the interlock plate coordinates respectively with locating part, framework sliding.
As further improvement of the utility model, the side wall of the framework is equipped with the interlocking hole passed through for interlock plate.
As further improvement of the utility model, the side wall of the position-limited rack be equipped with for the mutually fixed peace of cabinet door
Loading board, the interlock plate coordinate with installing plate sliding and position limitation.
As further improvement of the utility model, the side wall of the position-limited rack is equipped with the /V passed through for interlock plate
Hole.
As further improvement of the utility model, the pothooks of two pieces of interlock plates is towards on the contrary, on the interlock plate
Equipped with the guide part to fit with framework inner wall.
A kind of switchgear, it is characterised in that：Including cabinet door and cabinet, the cabinet door is equipped with handle and above-mentioned one kind
The monoblock type interlock of door of switch cabinet, the interlock plate described in two are connected respectively with handle, and the interlock plate is arranged on
It slides in position-limited rack and with position-limited rack and coordinates, the pothook of the interlock plate is stretched out outside the first cavity volume, is set on the cabinet
There is the through hole being adapted with pothook.
A kind of switchgear, including cabinet door and cabinet, the cabinet door is equipped with handle and a kind of above-mentioned door of switch cabinet
Monoblock type interlock, the interlock plate described in two is connected respectively with handle, and the interlock plate is arranged in position-limited rack simultaneously
It slides and coordinates with position-limited rack, the pothook of the interlock plate is arranged in the first cavity volume, and the cabinet is equipped with fixture block, described
Fixture block is equipped with the card hole being adapted with pothook, and the cabinet door is equipped with the notch being adapted with fixture block.
The beneficial effects of the utility model are that there is provided interlocks, and interlock plate is mounted in framework and position-limited rack, lead to
It crosses framework and position-limited rack and /V is carried out to interlock plate, realized and interlocked by interlock plate, so that framework, position-limited rack and interlock plate
Entirety is complemented each other to form, can be installed with monoblock type in switchgear so that switchgear interlocking is convenient and reliable, interlock inspection
It repaiies, is easy for installation, the switchgear of different manufacturers can be adapted to, range of fit is wide.The utility model also has simple in structure, assembling
Conveniently, the advantages that reliable in action, service life is long.
Description of the drawings
Attached drawing 1 is the structure diagram of the utility model embodiment one.
Attached drawing 2 is the configuration schematic diagram of attached drawing 1.
Attached drawing 3 is the structure diagram of framework 1 in attached drawing 2.
Attached drawing 4 is 4 configuration schematic diagram of attached drawing.
Attached drawing 5 is in structure diagram during first position for one interlock plate 2 of the utility model embodiment.
Attached drawing 6 is the configuration schematic diagram at interlock plate 2 in attached drawing 5.
Attached drawing 7 is the configuration schematic diagram of the utility model embodiment two.
In figure, 1, framework；11st, the first cavity volume；12nd, bending plate；13rd, hole is interlocked；2nd, interlock plate；21st, pothook；22nd, lead
To portion；3rd, position-limited rack；31st, the second cavity volume；32nd, installing plate；33rd, limit hole；4th, cabinet door；5th, cabinet；51st, through hole；52nd, fixture block；
53rd, card hole；6th, handle.
Specific embodiment
The utility model embodiment is described further below in conjunction with the accompanying drawings：
As shown in Fig. 1 combinations Fig. 2-7, the monoblock type interlock of a kind of door of switch cabinet, including being used for and switch cabinet
4 frameworks 1 that are connected of door and for 5 matched interlock plate 2 of switch cabinet body, be equipped with position-limited rack 3 in the framework 1,
The framework 1 is equipped with the first cavity volume 11, and the position-limited rack 3 and interlock plate 2 are arranged in the first cavity volume 11, the connection
There are two jam plates 2, is equipped with pothook 21 on each interlock plate 2, and the interlock plate 2 has to be driven and switchgear by handle 6
The first position and unlock is driven by handle 6 so that the 4 openable second position of door of switch cabinet that 5 phase of cabinet is locked.This practicality
It is new to be provided with interlock, interlock plate is mounted in framework and position-limited rack, interlock plate is carried out by framework and position-limited rack
/V is realized by interlock plate and interlocked, so that framework, position-limited rack and interlock plate complement each other to form entirety, it can be whole
Formula is installed in switchgear so that switchgear interlocking is convenient and reliable, and interlock overhauls, is easy for installation, can be adapted to different factories
The switchgear of family, range of fit are wide.The utility model also has simple in structure, easy to assembly, reliable in action, service life length etc.
Advantage.
The position-limited rack 3 is fixed in framework 1, and the position-limited rack 3 is equipped with to house the second appearance of interlock plate 2
Chamber 31.The setting of position-limited rack causes interlock plate to be played in the one end that is connected with handle by reliable /V, while to the rotation of handle
Position-limiting action avoids handle from crossing injury gained in sports component.Material is saved in the setting of second cavity volume, while is convenient for the installation of interlock plate,
Position-limiting action is played to the movement of interlock plate.
Described 2 one end of interlock plate is arranged in the second cavity volume 31, and the other end sequentially passes through locating part, framework 1, the connection
Jam plate 2 coordinates respectively with locating part, the sliding of framework 1.It is reliable that such structure causes interlock plate to fix, and stable movement is reliable, just
In being engaged locked cabinet door with cabinet.
The side wall of the framework 1 be equipped with for 4 mutually fixed bending plate 12 of cabinet door, the interlock plate 2 and bending
12 sliding and position limitation of plate coordinates.Specifically, the side wall of the framework 1 is equipped with the interlocking hole 13 passed through for interlock plate 2.Specifically
Say, the side wall of the position-limited rack 3 be equipped with for 4 mutually fixed installing plate 32 of cabinet door, the interlock plate 2 and installing plate 32
Sliding and position limitation coordinates.More specifically, the side wall of the position-limited rack 3 is equipped with the limit hole 33 passed through for interlock plate 2.Interlock plate
Sequentially passing through limit hole and interlocking hole so that interlock plate will not fall off when being limited frame and frame spaced motion simultaneously, and mutually
Monolithic construction is cooperatively formed, is coordinated convenient for entirety and cabinet door.The setting of bending plate and installing plate coordinates convenient for entirety and cabinet door
Installation, it is only necessary to which bolt is with regard to that can be reliably fixed, so that cabinet door is easy for installation, reliable lock can be adapted to different manufacturers production
Range of fit it is wide.Position-limited rack and the side wall of framework can provide /V and guiding for the movement of interlock plate, so that product
Reliable in action.
The pothook 21 of two pieces of interlock plates 2 is towards on the contrary, the interlock plate 2 is equipped with what is fitted with 1 inner wall of framework
Guide part 22.The setting of guide part and the inner wall of framework fit so that interlock plate stable action is reliable, the card of two pieces of interlock plates
Hook portion is towards on the contrary so that product card is connect reliably, convenient for handle drives.
Embodiment one：Referring to Fig. 1-6, a kind of switchgear, including cabinet door 4 and cabinet 5, the cabinet door 4 is equipped with handle 6
With a kind of monoblock type interlock of above-mentioned door of switch cabinet, the interlock plate 2 described in two is connected respectively with handle 6, institute
The interlock plate 2 stated, which is arranged in position-limited rack 3 and is slid with position-limited rack 3, to be coordinated, and the pothook 21 of the interlock plate 2, which stretches out first, to be held
Outside chamber 11, the cabinet 5 is equipped with the through hole 51 being adapted with pothook 21.Embodiment two：Referring to Fig. 7, a kind of switchgear,
Including cabinet door 4 and cabinet 5, the cabinet door 4 is equipped with the monoblock type interlocking dress of handle 6 and a kind of above-mentioned door of switch cabinet
It puts, the interlock plate 2 described in two is connected respectively with handle 6, and the interlock plate 2 is arranged in position-limited rack 3 and is slided with position-limited rack 3
Cooperation is moved, the pothook 21 of the interlock plate 2 is arranged in the first cavity volume 11, and the cabinet 5 is equipped with fixture block 52, the card
Block 52 is equipped with the card hole 53 being adapted with pothook 21, and the cabinet door 4 is equipped with the notch being adapted with fixture block 52.Implement
Difference lies in the position in hole on cabinet, the utility model can install interlock monoblock type into opening for example one and embodiment two
It closes in cabinet so that switchgear interlocking is convenient and reliable, and interlock overhauls, is easy for installation, can be adapted to the switchgear of different manufacturers,
Range of fit is wide.The utility model also have it is simple in structure, it is easy to assembly, the advantages that reliable in action, service life is long.
Every technical staff's notice：Although the utility model describes according to above-mentioned specific embodiment, this
The invention thought of utility model is not limited to that utility model, and any repacking with inventive concept will all include this specially
In sharp scope of patent protection.
Claims (10)
1. a kind of monoblock type interlock of door of switch cabinet, it is characterised in that:Including being used for and door of switch cabinet（4）It is connected
Framework（1）Be used for and switch cabinet body（5）Matched interlock plate（2）, the framework（1）It is interior to be equipped with position-limited rack（3）,
The framework（1）It is equipped with the first cavity volume（11）, the position-limited rack（3）And interlock plate（2）It is arranged on the first cavity volume（11）
Interior, described interlock plate（2）There are two, each interlock plate（2）On be equipped with pothook（21）, the interlock plate（2）Have
By handle（6）Driving and switch cabinet body（5）Mutually locking first position and by handle（6）Driving unlock is so that door of switch cabinet
（4）The openable second position.
A kind of 2. monoblock type interlock of door of switch cabinet according to claim 1, it is characterised in that the /V
Frame（3）It is fixed on framework（1）Interior, described position-limited rack（3）It is equipped with to house interlock plate（2）The second cavity volume（31）.
A kind of 3. monoblock type interlock of door of switch cabinet according to claim 2, it is characterised in that the interlocking
Plate（2）One end is arranged on the second cavity volume（31）Interior, the other end sequentially passes through locating part, framework（1）, the interlock plate（2）Respectively
With locating part, framework（1）Sliding cooperation.
A kind of 4. monoblock type interlock of door of switch cabinet according to claim 1, it is characterised in that the framework（1）
Side wall be equipped with and be used for and cabinet door（4）Mutually fixed bending plate（12）, the interlock plate（2）With bending plate（12）Sliding limit
Position cooperation.
A kind of 5. monoblock type interlock of door of switch cabinet according to claim 4, it is characterised in that the framework（1）
Side wall be equipped with for interlock plate（2）The interlocking hole passed through（13）.
A kind of 6. monoblock type interlock of door of switch cabinet according to claim 1, it is characterised in that the position-limited rack
（3）Side wall be equipped with and be used for and cabinet door（4）Mutually fixed installing plate（32）, the interlock plate（2）With installing plate（32）It is sliding
Move /V cooperation.
A kind of 7. monoblock type interlock of door of switch cabinet according to claim 6, it is characterised in that the position-limited rack
（3）Side wall be equipped with for interlock plate（2）The limit hole passed through（33）.
A kind of 8. monoblock type interlock of door of switch cabinet according to claim 1, it is characterised in that two pieces of interlock plates
（2）Pothook（21）Towards on the contrary, the interlock plate（2）It is equipped with and framework（1）The guide part that inner wall fits（22）.
9. a kind of switchgear, it is characterised in that：Including cabinet door（4）And cabinet（5）, the cabinet door（4）It is equipped with handle（6）With
A kind of monoblock type interlock of door of switch cabinet in claim 1-8 described in any one, the interlock plate described in two（2）
Respectively with handle（6）It is connected, the interlock plate（2）Arranged on position-limited rack（3）Interior and and position-limited rack（3）Sliding cooperation, it is described
Interlock plate（2）Pothook（21）Stretch out the first cavity volume（11）Outside, the cabinet（5）It is equipped with and pothook（21）Xiang Shi
The through hole matched somebody with somebody（51）.
10. a kind of switchgear, it is characterised in that：Including cabinet door（4）And cabinet（5）, the cabinet door（4）It is equipped with handle（6）
A kind of monoblock type interlock of door of switch cabinet described in any one in claim 1-8, the interlock plate described in two
（2）Respectively with handle（6）It is connected, the interlock plate（2）Arranged on position-limited rack（3）Interior and and position-limited rack（3）Sliding cooperation, institute
State interlock plate（2）Pothook（21）Arranged on the first cavity volume（11）Interior, described cabinet（5）It is equipped with fixture block（52）, it is described
Fixture block（52）It is equipped with and pothook（21）The card hole being adapted（53）, the cabinet door（4）It is equipped with and fixture block（52）Xiang Shi
The notch matched somebody with somebody.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721426867.9U CN207420273U (en) | 2017-10-31 | 2017-10-31 | The monoblock type interlock and switchgear of a kind of door of switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721426867.9U CN207420273U (en) | 2017-10-31 | 2017-10-31 | The monoblock type interlock and switchgear of a kind of door of switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207420273U true CN207420273U (en) | 2018-05-29 |
Family
ID=62310478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721426867.9U Expired - Fee Related CN207420273U (en) | 2017-10-31 | 2017-10-31 | The monoblock type interlock and switchgear of a kind of door of switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207420273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113488867A (en) * | 2021-05-24 | 2021-10-08 | 四川汉舟电气股份有限公司 | Door interlocking device of high-voltage board |
-
2017
- 2017-10-31 CN CN201721426867.9U patent/CN207420273U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113488867A (en) * | 2021-05-24 | 2021-10-08 | 四川汉舟电气股份有限公司 | Door interlocking device of high-voltage board |
| CN113488867B (en) * | 2021-05-24 | 2023-07-21 | 四川汉舟电气股份有限公司 | Door interlocking device of high-voltage board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 325000 No. 58, Jixian Road, Louqiao Industrial Zone, Ouhai District, Wenzhou City, Zhejiang Province Patentee after: XINGJI ELECTRIC APPLIANCE Co.,Ltd. Address before: 325000, Jixian Road, Wenzhou, Ouhai District, Zhejiang province 12 Patentee before: XINGJI ELECTRIC APPLIANCE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 |