CN206860051U - A kind of double cabinet door sealing structures of switch board - Google Patents
A kind of double cabinet door sealing structures of switch board Download PDFInfo
- Publication number
- CN206860051U CN206860051U CN201720614155.3U CN201720614155U CN206860051U CN 206860051 U CN206860051 U CN 206860051U CN 201720614155 U CN201720614155 U CN 201720614155U CN 206860051 U CN206860051 U CN 206860051U
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- Prior art keywords
- cabinet door
- flanging
- sealing
- fan
- breach
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Abstract
It the utility model is related to a kind of double cabinet door sealing structures of switch board, including cabinet, doorframe, left cabinet door, right cabinet door and sealing structure, breach and lower breach are respectively provided with longitudinal flanging in left cabinet door, right cabinet door medial surface, longitudinal flanging between the upper breach of Yishanmen and lower breach is converted into U-type groove structure, and it is connected in sequence by the first flanging, the second flanging and the 3rd flanging；One section of longitudinal flanging between the upper breach and lower breach of second fan cabinet door is formed by connecting by Fourth Fold and the 5th flanging；The position contacted for the middle part of upper door frame, lower door frame with cabinet door is respectively provided with a sealing structure, the sealing structure includes a seal, seal includes a sheet installation portion and a U-shaped sealing, being sticked inside U-shaped sealing has one layer of first sealing strip, and being sticked on the second flanging of the first fan cabinet door has the second sealing strip；Seal is fixed on the middle part of upper and lower doorframe by its sheet installation portion, and makes the U mouths of its U-shaped sealing towards on the outside of cabinet door.
Description
Technical field
A kind of cabinet door sealing structure is the utility model is related to, is mainly used in the electrical control cabinet of various left and right double doors.
Background technology
It is well known that industrial automation pipelining equipment is applied in all trades and professions more and more.Wherein, some
The working environment of industry is more severe, such as dust, cotton-wool, moisture are more, or even some equipment are directly positioned on outwork.
In industry, because the dustproof and waterproof of these equipment requires higher, it is necessary to the extra mating electrical switch board of these equipment, certainly,
Supporting electrical control cabinet be also required for good sealing property.
At present, with regard to the sealing structure relative maturity of single cabinet single open-door switch board, but due to single cabinet double door switch board
Gap is wanted in cabinet door many places, and often its sealing property is poor, causes dustproof and waterproof performance relatively weak.
Therefore it provides a kind of double cabinet door sealing structures of switch board are the problems to be studied of the utility model.
The content of the invention
The utility model provides a kind of switch board double cabinet door sealing structures, and its purpose is to solve cabinet of the prior art
The problems such as sealing of door is poor, and dustproof and waterproof performance is weaker.
In order to achieve the above object, the technical solution of the utility model is：A kind of double cabinet door sealing structures of switch board, including
Cabinet, doorframe, left cabinet door, right cabinet door and sealing structure, it is corresponding on longitudinal flanging in the left cabinet door, right cabinet door medial surface
The position of upper and lower doorframe is respectively provided with one breach and once breach, it is characterised in that：
In the left cabinet door, both right cabinet doors, one is the first fan cabinet door, and another one is the second fan cabinet door, first
Fan door upper breach and lower breach between one section of longitudinal flanging be converted into a U-type groove structure, the U-type groove structure by the first flanging,
Second flanging and the 3rd flanging are connected in sequence；First flanging fans the perpendicularly inward bending in cabinet door outer surface by first,
Second flanging connects the end of the first flanging, and parallel cabinet door appearance is bent towards another fan cabinet door side, and the described 3rd
Flanging connects the end of the second flanging, and is more than the 3rd flanging by the vertical outward bending of the second flanging, the height of the first flanging
Highly；
One section of longitudinal flanging between the upper breach and lower breach of second fan cabinet door is connected by Fourth Fold and the 5th flanging
Form；The Fourth Fold connects Fourth Fold by the second fan perpendicularly inward bending in cabinet door outer surface, the 5th flanging
End, and the side of parallel cabinet door appearance towards the second fan cabinet door itself is bent；
The position contacted for the middle part of upper door frame, lower door frame with cabinet door is respectively provided with a sealing structure, the sealing
Structure includes a seal, and the seal includes a sheet installation portion and a U-shaped sealing, pasted inside the U-shaped sealing
Provided with one layer of first sealing strip, being sticked on the second flanging of the first fan cabinet door has the second sealing strip；The seal passes through
Its sheet installation portion is fixed on the middle part of upper and lower doorframe, and makes the U mouths of its U-shaped sealing towards on the outside of cabinet door；
Under cabinet door closed mode, the first fan cabinet door is first closed, and the first fan cabinet door is attached to the first sealing by the second flanging
On bar, closed after the second fan cabinet door, the second fan cabinet door is attached on the second sealing strip by the 5th flanging, and double cabinet doors are realized with this
Reliable sealing.
Relevant content in such scheme is explained as follows：
1st, in such scheme, first sealing strip is in the U-shaped opening of U-shaped sealing, and the shape of the first sealing strip
Shape, the size of shape, size with U-shaped opening match.
2nd, in such scheme, the first fan cabinet door, the second fan cabinet door use sealing strip in doorframe corresponding position.
3rd, in such scheme, second sealing strip is vertical bar shape, and the second sealing strip is more than in the size of width
Size of 5th flanging in width.
4th, in such scheme, the sheet installation portion and U-shaped sealing are integrally formed connection.
5th, in such scheme, two installation through-holes are offered on the sheet installation portion.
Utility model works principle：The utility model is a kind of double cabinet door sealing structures of switch board, for upper door frame, under
The position that the middle part of doorframe contacts with cabinet door is respectively provided with a sealing structure, and sealing structure includes a seal, seal bag
A sheet installation portion and a U-shaped sealing are included, being sticked inside U-shaped sealing has one layer of first sealing strip, and the of the first fan cabinet door
Being sticked on two flangings has the second sealing strip；Seal is fixed on the middle part of upper and lower doorframe by its sheet installation portion, and makes its U-shaped
The U mouths of sealing are towards on the outside of cabinet door；Under cabinet door closed mode, the first fan cabinet door is first closed, and the first fan cabinet door passes through second
Flanging is attached on the first sealing strip, is closed after the second fan cabinet door, and the second fan cabinet door passes right through the 5th flanging and is attached to the second sealing
On bar, the reliable sealing of double cabinet doors is realized with this.
Compared with prior art, the utility model has the advantages that：
The utility model is simple in construction, small investment, and materials are easy, easy to make, have a wide range of application, among left and right door
Crack between a door and its frame and upper and lower indentation, there have all done good encapsulation process, and sealing property is good, can reach IP54 dustproof and waterproof grade, no
The indoor electrical control cabinet used is only can be suitably used for, more can be suitably used for the switch board of outwork.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Accompanying drawing 1 is the dimensional structure diagram of switch board in the present embodiment；
Accompanying drawing 2 is the enlarged drawing at A in Fig. 1；
Accompanying drawing 3 is the enlarged drawing at B in Fig. 1；
Accompanying drawing 4 is the sectional view after sealing structure assembling in embodiment；
Accompanying drawing 5 is the partial sectional view after sealing structure assembling in embodiment；
Accompanying drawing 6 is the dimensional structure diagram of sealing structure in this implementation.
In the figures above：1st, cabinet；10th, upper door frame, 11, lower door frame；2nd, left cabinet door；20th, breach；21st, the first flanging；
22nd, the second flanging；23rd, the 3rd flanging；3rd, right cabinet door；30th, breach；31st, Fourth Fold；32nd, the 5th flanging；4th, seal；40、
Installation portion；41st, sealing；42nd, the first sealing strip；43rd, the second sealing strip；5th, bolt.
Embodiment
Embodiment：A kind of double cabinet door sealing structures of switch board
Referring to accompanying drawing 1-6, on the basis of the front of cabinet 1, including cabinet 1, doorframe, left cabinet door 2, right cabinet door 3 and close
Seal structure, upper door frame 10 is corresponded on longitudinal flanging in the left cabinet door 2, the medial surface of right cabinet door 3, the position of lower door frame 11 is respectively set
There are upper breach 20,30 and lower breach 20,30.
In the left cabinet door 2, both right cabinet doors 3, one is the first fan cabinet door, and another one fans cabinet door, this reality for second
Apply in example, left cabinet door 2 is Yishanmen, and right cabinet door 3 is the second fan cabinet door.The upper breach 20 of Yishanmen and lower breach 20 it
Between one section of longitudinal flanging be converted into a U-type groove structure, the U-type groove structure is by the first flanging 21, the second flanging 22 and the 3rd folding
Side 23 is connected in sequence.First flanging 21 is by the first fan perpendicularly inward bending in cabinet door outer surface, second flanging 22
The end of the first flanging 21 is connected, and parallel cabinet door appearance connects towards the second fan cabinet door side bending, the 3rd flanging 23
The end of second flanging 22, and the 3rd flanging 23 is more than by the 22 vertical outward bending of the second flanging, the height of the first flanging 21
Highly.
One section of longitudinal flanging between the upper breach 30 and lower breach 30 of second fan cabinet door is by the folding of Fourth Fold 31 and the 5th
Side 32 is formed by connecting.The Fourth Fold 31 is connected by the second fan perpendicularly inward bending in cabinet door outer surface, the 5th flanging 32
The end of Fourth Fold 31 is connect, and the side of parallel cabinet door appearance towards the second fan cabinet door itself is bent.
The position contacted for the middle part of upper door frame 10, lower door frame 11 with cabinet door is respectively provided with a sealing structure, described
Sealing structure includes a seal 4, and the seal 4 includes a sheet installation portion 40 and a U-shaped sealing 41, the present embodiment
In, sheet installation portion 40 and U-shaped sealing 41 are integrally formed connection, and two installation through-holes are offered on sheet installation portion 40,
It is screwed into from the installation through-hole of sheet installation portion 40 by bolt 5, and by nut, is fixedly mounted with realizing.The U-shaped
Being sticked inside sealing 41 has one layer of first sealing strip 42, and being sticked on the second flanging 22 of the first fan cabinet door has the second sealing
Bar 43.One of seal 4 is fixed on the middle part of upper door frame 10 by its sheet installation portion 40, and another seal 4 passes through it
Sheet installation portion 40 is fixed on the middle part of lower door frame 11, and makes the U mouths of its U-shaped sealing 41 towards on the outside of cabinet door.Wherein, first
Sealing strip 42 is in the U-shaped opening of U-shaped sealing 41, and shape of the shape, size of the first sealing strip 42 with U-shaped opening
Shape, size match.Second sealing strip 43 is vertical bar shape, and the second sealing strip 43 is more than the described 5th in the size of width
Size of the flanging 32 in width.
Under cabinet door closed mode, the first fan cabinet door is first closed, and it is close that the first fan cabinet door by the second flanging 22 is attached to first
On strip of paper used for sealing 42, closed after the second fan cabinet door, the second fan cabinet door is attached on the second sealing strip 43 by the 5th flanging 32, is realized with this
The reliable sealing of double cabinet doors.Due to the first fan cabinet door, the sealing of the breach 20,30 and the right and left of seal 4 of the second fan cabinet door
Bar contacts, and after breach 20,30 is fully sealed bar covering, plays good dustproof and waterproof effect.
For above-described embodiment, the issuable change of the present embodiment is described and is explained further as follows：
1st, in above-described embodiment, the sheet installation portion 40 and U-shaped sealing 41 are integrally formed connection, and this is implemented to be optimal
Example.In fact, both can not also be integrally formed connection, such as it is also feasible to be fixedly connected with both by welding.
2nd, in above-described embodiment, in the left cabinet door 2, both right cabinet doors 3, one is the first fan cabinet door, and another one is
Second fan cabinet door.Wherein, left cabinet door 2 is Yishanmen, and right cabinet door 3 is the second fan cabinet door, and its order can exchange, i.e., right cabinet door
3 be Yishanmen, and left cabinet door 2 is the second fan cabinet door, and now, its all structure does not limit with the mirror image in Fig. 1, the utility model
Its order.
3rd, in above-described embodiment, the first fan cabinet door, second remaining three side of fan cabinet door use sealing strip in doorframe corresponding position,
It is consistent with the structure of single cabinet single open-door.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (6)
1. a kind of double cabinet door sealing structures of switch board, including cabinet, doorframe, left cabinet door, right cabinet door and sealing structure, the left side
The position of corresponding doorframe up and down is respectively provided with one breach and once breach on longitudinal flanging in cabinet door, right cabinet door medial surface, its
It is characterised by：
In the left cabinet door, both right cabinet doors, one is the first fan cabinet door, and another one is the second fan cabinet door, in Yishanmen
Upper breach and lower breach between one section of longitudinal flanging be converted into a U-type groove structure, the U-type groove structure is by the first flanging, second
Flanging and the 3rd flanging are connected in sequence；First flanging is described by the first fan perpendicularly inward bending in cabinet door outer surface
Second flanging connects the end of the first flanging, and parallel cabinet door appearance is bent towards another fan cabinet door side, the 3rd flanging
The end of the second flanging is connected, and by the vertical outward bending of the second flanging, the height of the first flanging is more than the height of the 3rd flanging；
One section of longitudinal flanging between the upper breach and lower breach of second fan cabinet door is formed by connecting by Fourth Fold and the 5th flanging；
The Fourth Fold connects the end of Fourth Fold by the second fan perpendicularly inward bending in cabinet door outer surface, the 5th flanging,
And the side of parallel cabinet door appearance towards the second fan cabinet door itself is bent；
The position contacted for the middle part of upper door frame, lower door frame with cabinet door is respectively provided with a sealing structure, the sealing structure
Including a seal, the seal includes a sheet installation portion and a U-shaped sealing, and being sticked inside the U-shaped sealing has
One layer of first sealing strip, it is sticked and has the second sealing strip on the second flanging of the first fan cabinet door；The seal passes through its piece
Shape installation portion is fixed on the middle part of upper and lower doorframe, and makes the U mouths of its U-shaped sealing towards on the outside of cabinet door；
Under cabinet door closed mode, the first fan cabinet door is first closed, and the first fan cabinet door is attached on the first sealing strip by the second flanging,
Closed after second fan cabinet door, the second fan cabinet door is attached on the second sealing strip by the 5th flanging, and the reliable of double cabinet doors is realized with this
Sealing.
2. the double cabinet door sealing structures of switch board according to claim 1, it is characterised in that：First sealing strip is located at U
In the U-shaped opening of shape sealing, and shape, the size of the shape of the first sealing strip, size with U-shaped opening match.
3. the double cabinet door sealing structures of switch board according to claim 1 or 2, it is characterised in that：The first fan cabinet door, the
Two fan cabinet doors use sealing strip in doorframe corresponding position.
4. the double cabinet door sealing structures of switch board according to claim 1 or 2, it is characterised in that：Second sealing strip is
Vertical bar shape, and the second sealing strip is more than size of the 5th flanging in width in the size of width.
5. the double cabinet door sealing structures of switch board according to claim 1, it is characterised in that：The sheet installation portion and U-shaped
Sealing is integrally formed connection.
6. the double cabinet door sealing structures of switch board according to claim 1 or 5, it is characterised in that：On the sheet installation portion
Offer two installation through-holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720614155.3U CN206860051U (en) | 2017-05-28 | 2017-05-28 | A kind of double cabinet door sealing structures of switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720614155.3U CN206860051U (en) | 2017-05-28 | 2017-05-28 | A kind of double cabinet door sealing structures of switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206860051U true CN206860051U (en) | 2018-01-09 |
Family
ID=60824640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720614155.3U Expired - Fee Related CN206860051U (en) | 2017-05-28 | 2017-05-28 | A kind of double cabinet door sealing structures of switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206860051U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107199A (en) * | 2019-06-13 | 2019-08-09 | 温州市益立艺术家居有限公司 | A kind of cabinet door with blocking belt structure |
| CN113525048A (en) * | 2020-04-16 | 2021-10-22 | 上海汽车集团股份有限公司 | Side-by-side door vehicle and vehicle door sealing assembly thereof |
-
2017
- 2017-05-28 CN CN201720614155.3U patent/CN206860051U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107199A (en) * | 2019-06-13 | 2019-08-09 | 温州市益立艺术家居有限公司 | A kind of cabinet door with blocking belt structure |
| CN113525048A (en) * | 2020-04-16 | 2021-10-22 | 上海汽车集团股份有限公司 | Side-by-side door vehicle and vehicle door sealing assembly thereof |
| CN113525048B (en) * | 2020-04-16 | 2023-03-24 | 上海汽车集团股份有限公司 | Side-by-side door vehicle and vehicle door sealing assembly thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180109 |