CN207879166U - A kind of sealing lifting door - Google Patents
A kind of sealing lifting door Download PDFInfo
- Publication number
- CN207879166U CN207879166U CN201721788746.9U CN201721788746U CN207879166U CN 207879166 U CN207879166 U CN 207879166U CN 201721788746 U CN201721788746 U CN 201721788746U CN 207879166 U CN207879166 U CN 207879166U
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- CN
- China
- Prior art keywords
- door
- sealing
- power source
- static seal
- dynamic sealing
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model is suitable for door window device field, provide a kind of sealing lifting door, including holder, dynamic sealing door, static seal door and flexible power source, the static seal door is fixed on the bracket, the thickness of one end is more than the thickness of the other end, to be formed with inclined first prism, first prism is equipped with sealing ring；The flexible power source setting is on the bracket, and the power output end of the flexible power source is connect with the dynamic sealing door, the flexible power source drives the dynamic sealing door vertically to move up and down, and the one side of dynamic sealing door towards the sealing ring correspondingly contacts with and squeezes the sealing ring or is separated from each other with the sealing ring.The lifting door reduces the friction between dynamic sealing door and sealing ring, improves the service life of product by the way that form in the slope is arranged close to the side of dynamic sealing door in static seal door.
Description
Technical field
The utility model belongs to door window device field more particularly to a kind of sealing lifting door.
Background technology
Sealing overhead door can be applied in industrial production or daily life, although its reality of existing sealing overhead door
Lifting and sealing are showed, however, in seal process, hermatic door will produce severe friction with sealing ring, so that sealing ring
And hermatic door abrasion is very fast, service life is shorter.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of sealings to lift door, it is intended to solve existing skill
Sealing overhead door in art wears violent problem.
In order to solve the above technical problems, the utility model is realized in this way, a kind of sealing lifting door, including branch
Frame, dynamic sealing door, static seal door and flexible power source, the static seal door are fixed on the bracket, the thickness of one end
More than the thickness of the other end, to be formed with inclined first prism, first prism is equipped with sealing ring；It is described flexible
Power source is arranged on the bracket, and the power output end of the flexible power source is connect with the dynamic sealing door, described to stretch
Contracting power source drives the dynamic sealing door vertically to move up and down, one side of the dynamic sealing door towards the sealing ring
It correspondingly contacts with and squeezes the sealing ring or be separated from each other with the sealing ring.
Further, the thickness of dynamic sealing door one end also greater than the other end thickness, it is inclined to be formed, and direction
Second prism of first prism, the thicker one end of the static seal door is close to the relatively thin one end of the dynamic sealing door.
Further, groove is vertically offered on the first prism of the static seal door, is set in the groove
It is equipped with guide rail, sliding block is provided on the guide rail, the dynamic sealing door is solid close to the side of the static seal door and the sliding block
Fixed connection.
Further, the guide rail extends to ground, phase between the holder and guide rail at the top of the static seal door
It is equipped with the backing plate for making up range difference between guide rail and holder with answering.
Further, the lifting door further includes link block, and the flexible power source is located at the static seal door
The power output end of side, the flexible power source is fixedly connected with one end of the link block, the other end of the link block
It is detachably connected with the dynamic sealing door.
Further, the fixing piece for fixing the first sealing ring relative position is additionally provided on the static seal door,
The fixing piece is looped around the surrounding of first sealing ring.
Further, the first sealing ring rectangular shaped, the fixing piece is four fixed links, described in each
Fixed link is separately fixed at the side of a line of the first sealing ring of rectangle.
Further, the holder includes two stabilizer blades and support plate, and the support plate is fixed on described two stabilizer blades
Top, the static seal door are fixed in the support plate, and position corresponding with the dynamic sealing door in the support plate
Place offers the opening to shuttle up and down for dynamic sealing door.
Further, the flexible power source is fixed in the support plate, in the support plate with the flexible power
Through-hole is offered at the corresponding position of power output end in source.
Further, the flexible power source is lifting cylinder.
Compared with prior art, advantageous effect is the utility model：A kind of sealing of the utility model lifts door,
It includes holder, dynamic sealing door, static seal door and flexible power source.Since the thickness of static seal door one end is more than the other end
Therefore the thickness in portion, during dynamic sealing door vertically rises, moves close to form inclined first prism
Spacing between closure door and static seal door can be gradually reduced, so that dynamic sealing door moves closer to, then slowly contacted and squeezed
The sealing ring on the first prism is pressed, to realize sealing.When that need not seal, the dynamic sealing door during the decline can
It is gradually disengaged with sealing ring, to reduce the abrasion of sealing ring and dynamic sealing door, improves the service life of product.
Description of the drawings
Fig. 1 is a kind of three dimensional structure diagram for sealing lifting door that the utility model embodiment provides；
Fig. 2 is the structural schematic diagram of dynamic sealing door and static seal door in Fig. 1；
Fig. 3 is the structural schematic diagram of static seal door in Fig. 1；
Fig. 4 is the structural schematic diagram of holder in Fig. 1.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1, lifting door 100 for a kind of sealing that the utility model embodiment provides comprising holder 1,
Dynamic sealing door 2, static seal door 3 and flexible power source 4.
Specifically, with continued reference to Fig. 2 and Fig. 3, the static seal door 3 is fixed on the holder 1, and the thickness of one end is big
In the thickness of the other end, to be formed with inclined first prism 31, first prism 31 is equipped with sealing ring 32.It is described
Fixing piece 33 is additionally provided on static seal door 3, the fixing piece 33 is looped around the surrounding of the sealing ring 32, described close for fixing
The relative position of seal 32.In the utility model embodiment, 32 rectangular shaped of the sealing ring, the fixing piece 33 is four
Root fixed link, the fixed link described in each are separately fixed at the side of a line of rectangular seal 32, but are not limited to institute
The concrete shape and structure of sealing ring 32 and fixing piece 33 are stated, the sealing ring 32 and fixing piece 33 can also be round or other
The structure of shape.
The thickness of described 2 one end of dynamic sealing door also greater than the other end thickness, it is inclined to be formed, and towards described first
The second prism (not marking) of prism 31, the thicker one end of the static seal door 3 close to the dynamic sealing door 2 it is relatively thin one
End.Certainly, the dynamic sealing door 2 can also be the door-plate of non-inclined form, and sealing ring can be arranged on second prism
It can be not provided with sealing ring.
Groove 311 is vertically offered on the inclined-plane 31 of the static seal door 3, is provided with and is led in the groove 311
Rail 5, sliding block 6 is provided on the guide rail 5, and the dynamic sealing door 2 is solid close to the side of the static seal door 3 and the sliding block 6
Fixed connection, so that the dynamic sealing door 2 is fitted in the side where 3 first prism of the static seal door 31.
In the utility model embodiment, the guide rail 5 extends to ground, the holder 1 and guide rail 5 from the top of the static seal door 3
Between be correspondingly provided with backing plate 7, it is poor for making up the distance between holder 1 and guide rail 5, make guide rail 5 more stablize.
On the bracket, the lifting door 100 further includes link block 8, described to stretch for the setting of flexible power source 4
Contracting power source 4 is located at the side of the static seal door 3, and the power output end of the flexible power source 4 and the link block 8
One end is fixedly connected, and the other end of the link block 8 and the dynamic sealing door 2 are detachably connected by bolt.It is described flexible
Power source 4 drives the dynamic sealing door 2 to be moved down in the vertical direction along the guide rail 5, and the dynamic sealing door 2 correspondingly contacts with
And squeeze the sealing ring 32 or be separated from each other with the sealing ring 32, to reduce dynamic sealing 2 raising and lowering mistake
Cheng Zhong, the friction generated with sealing ring 32.In the utility model embodiment, the flexible power source 4 is lifting cylinder, but unlimited
Due to the concrete type of the flexible power source 4.
With reference to Fig. 4, the holder 1 includes two stabilizer blades 11 and support plate 12, and the support plate 12 is fixed on described two
The top of stabilizer blade 11.The static seal door 3 is fixed in the support plate 12, and in the support plate 12 with the dynamic sealing door
The opening 121 to shuttle for about 2 dynamic sealing door is offered at 2 corresponding positions.Meanwhile the flexible power source 4 is fixed on
In the support plate 12, opened up at position corresponding with the power output end of the flexible power source 4 in the support plate 12
There is through-hole 122.
When specific works, when lifting door 100 needs sealing, the flexible power source 4 drives the dynamic sealing door 2
Vertically rise, since the contact surface of dynamic sealing door 2 and static seal door 3 is the first prism 31, the dynamic sealing
During rising, the spacing between dynamic sealing door 2 and static seal door 2 can be gradually reduced door 2, and the dynamic sealing door 2 can phase
Move closer to and squeeze the sealing ring 32 on first prism 31 with answering, to realize the sealing of lifting door 100.
When lifting door 100 need not seal, the flexible power source 4 drives the dynamic sealing door 2 vertically to decline, institute
The spacing stated between dynamic sealing door 2 and static seal door 3 gradually increases, and dynamic sealing door 2 is gradually disengaged with sealing ring 32.
In conclusion a kind of sealing that the utility model embodiment provides lifts door 100, by by static seal door
3 are arranged to the form of the first prism 31 close to the side of dynamic sealing door 2, to reduce between dynamic sealing door 2 and sealing ring 32
Friction, improve the service life of product.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (10)
1. a kind of sealing lifts door, which is characterized in that including holder, dynamic sealing door, static seal door and flexible power source,
The static seal door is fixed on the bracket, and the thickness of one end is more than the thickness of the other end, to be formed with inclined first
Prism, first prism are equipped with sealing ring；The flexible power source is arranged on the bracket, and described flexible dynamic
The power output end in power source is connect with the dynamic sealing door, the flexible power source drive the dynamic sealing door vertically on
The one side of lower movement, dynamic sealing door towards the sealing ring correspondingly contact with and squeeze the sealing ring or with it is described close
Seal is separated from each other.
2. sealing lifting door as described in claim 1, which is characterized in that the thickness of dynamic sealing door one end also greater than
The thickness of the other end, it is inclined to be formed, and towards the second prism of first prism, the static seal door is thicker
One end is close to the relatively thin one end of the dynamic sealing door.
3. sealing lifting door as described in claim 1, which is characterized in that the first prism upper edge of the static seal door
Vertical direction opens up fluted, and guide rail is provided in the groove, sliding block is provided on the guide rail, the dynamic sealing door is close
The side of the static seal door is fixedly connected with the sliding block.
4. sealing lifting door as claimed in claim 3, which is characterized in that the guide rail is from the top of the static seal door
Ground is extended to, the backing plate for making up range difference between guide rail and holder is correspondingly provided between the holder and guide rail.
5. sealing lifting door as described in claim 1, which is characterized in that the lifting door further includes link block,
The flexible power source is located at the side of the static seal door, power output end and the link block of the flexible power source
One end is fixedly connected, and the other end of the link block and the dynamic sealing door are detachably connected.
6. sealing lifting door as described in claim 1, which is characterized in that be additionally provided on the static seal door for fixing
The fixing piece of the sealing ring relative position, the fixing piece are looped around the surrounding of the sealing ring.
7. sealing lifting door as claimed in claim 6, which is characterized in that the sealing ring rectangular shaped, it is described solid
It is four fixed links to determine part, and the fixed link described in each is separately fixed at the side of a line of the sealing ring of rectangle.
8. sealing lifting door as described in claim 1, which is characterized in that the holder includes two stabilizer blades and support
Plate, the support plate are fixed on the top of described two stabilizer blades, and the static seal door is fixed in the support plate, and the branch
The opening to shuttle up and down for dynamic sealing door is offered on fagging at position corresponding with the dynamic sealing door.
9. sealing lifting door as claimed in claim 8, which is characterized in that the flexible power source is fixed on the support
On plate, through-hole is offered at position corresponding with the power output end of flexible power source in the support plate.
10. the sealing as described in any one of claim 1-9 lifts door, which is characterized in that the flexible power source
For lifting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721788746.9U CN207879166U (en) | 2017-12-20 | 2017-12-20 | A kind of sealing lifting door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721788746.9U CN207879166U (en) | 2017-12-20 | 2017-12-20 | A kind of sealing lifting door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207879166U true CN207879166U (en) | 2018-09-18 |
Family
ID=63501369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721788746.9U Active CN207879166U (en) | 2017-12-20 | 2017-12-20 | A kind of sealing lifting door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207879166U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111520054A (en) * | 2020-05-14 | 2020-08-11 | 广东电网有限责任公司东莞供电局 | Retractable storm door |
| CN111997473A (en) * | 2020-08-19 | 2020-11-27 | 合肥国轩高科动力能源有限公司 | Opening and closing mechanism for vacuum box door |
| CN115234121A (en) * | 2022-07-22 | 2022-10-25 | 上海微松工业自动化有限公司 | Automatic window opening and closing device based on cylinder driving |
-
2017
- 2017-12-20 CN CN201721788746.9U patent/CN207879166U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111520054A (en) * | 2020-05-14 | 2020-08-11 | 广东电网有限责任公司东莞供电局 | Retractable storm door |
| CN111520054B (en) * | 2020-05-14 | 2022-01-18 | 广东电网有限责任公司东莞供电局 | Telescopic windproof door |
| CN111997473A (en) * | 2020-08-19 | 2020-11-27 | 合肥国轩高科动力能源有限公司 | Opening and closing mechanism for vacuum box door |
| CN111997473B (en) * | 2020-08-19 | 2021-10-12 | 合肥国轩高科动力能源有限公司 | Opening and closing mechanism for vacuum box door |
| CN115234121A (en) * | 2022-07-22 | 2022-10-25 | 上海微松工业自动化有限公司 | Automatic window opening and closing device based on cylinder driving |
| CN115234121B (en) * | 2022-07-22 | 2023-08-01 | 上海微松工业自动化有限公司 | Automatic window opening and closing device based on cylinder driving |
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| GR01 | Patent grant |