CN208753782U - A kind of European-type box change folding door - Google Patents
A kind of European-type box change folding door Download PDFInfo
- Publication number
- CN208753782U CN208753782U CN201821479998.8U CN201821479998U CN208753782U CN 208753782 U CN208753782 U CN 208753782U CN 201821479998 U CN201821479998 U CN 201821479998U CN 208753782 U CN208753782 U CN 208753782U
- Authority
- CN
- China
- Prior art keywords
- door leaf
- door
- fan
- pivoted arm
- side door
- 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.)
- Expired - Fee Related
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- Extensible Doors And Revolving Doors (AREA)
Abstract
The utility model discloses a kind of European-type boxes to become folding door, including side door fan and middle door leaf, the quantity of the side door fan and middle door leaf is two, and side door fan is symmetricly set on middle door leaf two sides, pivoted arm is equipped between the side door fan and middle door leaf, and it is hinged by hinge between pivoted arm and side door fan and middle door leaf, the side door fans the side far from pivoted arm and is equipped with hinge.By the way that a pivoted arm is arranged between side door fan and middle door leaf, on the one hand the airtightness that can increase entire door leaf is matched by the limit plate of pivoted arm and door leaf side, on the other hand the folding between side door fan and middle door leaf can be made to become more flexible multiplicity by adding pivoted arm.
Description
Technical field
The utility model relates to transformer technology field, specially a kind of European-type box becomes folding door.
Background technique
European-type box, which becomes, is also known as complete set substation, also referred to as prefabricated substation, combines because it has flexibly, convenient for fortune
Defeated, migration, the advantages that easy for installation, short construction period, operating cost is low, occupied area is small, pollution-free, non-maintaining, by wide
General attention.The chamber door that most of European-type boxes become all is vertical hinged door, although it is simple with structure, advantage easy for installation,
It needs biggish space when in use, is not particularly suited for some narrow spaces.Although can be solved by installation folding door
The certainly above problem, but traditional folding door is that two door leafs are directly connected by articulation piece mostly, due to the limit of articulation piece
System, causes its leakproofness poor, and opens inflexible.
For this purpose, we, which release a kind of European-type box, becomes folding door to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of European-type boxes to become folding door, mentioned above in the background art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of European-type box change folding door, including side door
The quantity of fan and middle door leaf, the side door fan and middle door leaf is two, and side door fan is symmetricly set on middle door leaf two sides, described
Pivoted arm is equipped between side door fan and middle door leaf, and hinged by hinge between pivoted arm and side door fan and middle door leaf, the side door fan
Side far from pivoted arm is equipped with hinge.
On the one hand this setting passes through pivoted arm and door leaf side by the way that a pivoted arm is arranged between side door fan and middle door leaf
Limit plate match the airtightness that can increase entire door leaf, on the other hand by add pivoted arm can make side door fan with middle door
Folding between fan becomes more flexible multiplicity.
Preferably, the side door fan and middle door leaf are equipped with limit plate on the inside of one end of pivoted arm.
On the one hand this setting can limit the opening angle of door leaf by addition limit plate, on the other hand may be used
To increase leakproofness.
Preferably, knob is equipped on the outside of the side door fan and middle door leaf.
Preferably, lockset is equipped between the middle door leaf.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through in side door fan and middle door leaf
Between be arranged a pivoted arm, the closed of entire door leaf can be increased by the one hand being matched by the limit plate of pivoted arm and door leaf side
Property, on the other hand the folding between side door fan and middle door leaf can be made to become more flexible multiplicity by adding pivoted arm.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the side view of the utility model；
Fig. 4 is the top view of the utility model.
In figure: 1 side door fan, door leaf, 3 pivoted arms, 4 hinges, 5 limit plates, 6 knobs, 7 locksets in 2.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of European-type box change folding door, including side door fan 1 and middle door leaf 2,
The quantity of the side door fan 1 and middle door leaf 2 is two, and side door fan 1 is symmetricly set on middle 2 two sides of door leaf, the side door fan 1
Pivoted arm 3 is equipped between middle door leaf 2, and hinged by hinge between pivoted arm 3 and side door fan 1 and middle door leaf 2, the side door fan 1
Side far from pivoted arm 3 is equipped with hinge 4.
Specifically, the side door fan 1 and middle door leaf 2 are equipped with limit plate 5 on the inside of one end of pivoted arm 3.
Specifically, being equipped with knob 6 on the outside of the side door fan 1 and middle door leaf 2.
Specifically, being equipped with lockset 7 between the middle door leaf 2.
In use, side door fan 1 is fixed together with cabinet by hinge 4, middle door leaf 2 is fixed on one by lockset 7
It rises, when needing opened door leaf, middle door leaf 2 can be opened along pivoted arm 3, side door can also be fanned 1 and be opened along hinge 4, it can also
To pull out side door fan 1, more flexible multiplicity.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of European-type box becomes folding door, including side door fan (1) and middle door leaf (2), it is characterised in that: the side door fan (1) and
The quantity of middle door leaf (2) is two, and side door fan (1) is symmetricly set on middle door leaf (2) two sides, and the side door fan (1) is in
Pivoted arm (3) are equipped between door leaf (2), and hinged by hinge between pivoted arm (3) and side door fan (1) and middle door leaf (2), the side
Door leaf (1) is equipped with hinge (4) far from the side of pivoted arm (3).
2. a kind of European-type box according to claim 1 becomes folding door, it is characterised in that: the side door fan (1) and middle door leaf
(2) limit plate (5) are equipped on the inside of the one end of pivoted arm (3).
3. a kind of European-type box according to claim 1 becomes folding door, it is characterised in that: the side door fan (1) and middle door leaf
(2) outside is equipped with knob (6).
4. a kind of European-type box according to claim 1 becomes folding door, it is characterised in that: be equipped between the middle door leaf (2)
Lockset (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821479998.8U CN208753782U (en) | 2018-09-11 | 2018-09-11 | A kind of European-type box change folding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821479998.8U CN208753782U (en) | 2018-09-11 | 2018-09-11 | A kind of European-type box change folding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208753782U true CN208753782U (en) | 2019-04-16 |
Family
ID=66083339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821479998.8U Expired - Fee Related CN208753782U (en) | 2018-09-11 | 2018-09-11 | A kind of European-type box change folding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208753782U (en) |
-
2018
- 2018-09-11 CN CN201821479998.8U patent/CN208753782U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |