CN207934713U - Automatic lift gate - Google Patents
Automatic lift gate Download PDFInfo
- Publication number
- CN207934713U CN207934713U CN201820093133.1U CN201820093133U CN207934713U CN 207934713 U CN207934713 U CN 207934713U CN 201820093133 U CN201820093133 U CN 201820093133U CN 207934713 U CN207934713 U CN 207934713U
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- China
- Prior art keywords
- door
- plate
- doorframe
- lift gate
- slot
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model is related to a kind of automatic lift gate, which includes doorframe, driving device and door-plate mounted on the doorframe both sides；The doorframe includes the preceding doorframe for surrounding the first door opening and the rear door frame for surrounding the second door opening, the surrounding of first door opening and second door opening is inlaid with gas-flow closure circle, the gas-flow closure circle is equipped with air filling and exhausting hole, the preceding doorframe connects with the rear door frame and matches the slot to be formed for being inserted into the door-plate, and there is the slot first door opening to be connected to the channel to be formed with second door opening；The both ends of the door-plate are connect with the driving device mounted on the doorframe both sides respectively, and the door-plate drives the door-plate to open and close the channel by the driving device.The door body of above-mentioned automatic lift gate is unlikely to deform, and sealing effect is good.
Description
Technical field
The utility model is related to medical device fields, more particularly to a kind of automatic lift gate.
Background technology
Currently, hermatic door in most of medical equipments is used for the sealing of isolator junction, the mode of sealing be by
Door body is pressed at connector to realize sealing, however this mode is easy that door body is made to be deformed, and is fully sealed to be not achieved
Effect.
Utility model content
Based on this, it is necessary to it is yielding for above-mentioned door body so that the technical issues of cannot being fully sealed, provide one kind certainly
Dynamic lever gear door.
The scheme that the utility model solves above-mentioned technical problem is as follows：
A kind of automatic lift gate, including doorframe, driving device and door-plate mounted on the doorframe both sides；The doorframe packet
The rear door frame for including the preceding doorframe for surrounding the first door opening and surrounding the second door opening, the surrounding of first door opening and second door opening
Be inlaid with gas-flow closure circle, the gas-flow closure circle is equipped with air filling and exhausting hole, the preceding doorframe connected with the rear door frame and
The slot to be formed for being inserted into the door-plate is matched, there is the slot first door opening to be connected to shape with second door opening
At channel；The both ends of the door-plate are connect with the driving device mounted on the doorframe both sides respectively, and the door-plate is logical
The driving device is crossed to drive the door-plate to open and close the channel.
In one of the embodiments, the driving device be rodless cylinder, the rodless cylinder include pneumatic litter and
Pneumatic litter holder, the pneumatic litter are located on the pneumatic litter holder, and sliding block is arranged on the pneumatic litter, described
The both ends of door-plate are equipped with interconnecting piece, and the interconnecting piece connect with the sliding block, the sliding block along the pneumatic litter above and below
Sliding is to drive the door-plate to open and close the channel.
The connection of the sliding block and the interconnecting piece is to be detachably connected in one of the embodiments,.
The rodless cylinder is magnetic coupling rodless cylinder in one of the embodiments,.
In one of the embodiments, the preceding doorframe be equipped with multiple first mounting holes, the rear door frame be equipped with
Corresponding second mounting hole of first mounting hole, the preceding doorframe pass through the first mounting hole, institute described in screw bolt passes
The second mounting hole is stated to be threadedly coupled with the rear door frame.
The surrounding of first door opening and second door opening is inlaid with gas-flow closure in one of the embodiments,
Circle, the gas-flow closure circle are equipped with air filling and exhausting hole.
The side of the preceding doorframe is equipped with duct in one of the embodiments, and the air filling and exhausting hole passes through the duct
It is stretched out to outer portion.
Two medial surfaces of the slot are separately installed with the first limited block and the second limit in one of the embodiments,
Block, and the length of first limited block, second limited block is no more than the length of the slot.
The inner bottom surface of the slot is equipped with third limited block, and the third limited block in one of the embodiments,
Width be not more than the slot width.
The length of the door-plate is more than the length of the slot in one of the embodiments, and the width of the door-plate is not
More than the width of the slot, and the length of the door-plate, width are not less than the length in the channel, width.
The door-plate is in T shape in one of the embodiments,.
The preceding doorframe that above-mentioned automatic lifting goalkeeper surrounds the first door opening connects to form use with the rear door frame for surrounding the second door opening
In the slot for being inserted into door-plate, which has the channel that the first door opening and the second door opening are connected to, and the first door opening and the second door opening
Surrounding be inlaid with gas-flow closure circle, driving device is above-mentioned to open and close for driving door-plate to be moved up and down in slot
Channel has extraordinary sealing effect in closing passage.
Description of the drawings
Fig. 1 is the front view of the automatic lift gate of an embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the automatic lift gate of an embodiment of the utility model.
Reference sign：
11, doorframe；111, preceding doorframe；1111, the first mounting hole；112, rear door frame；1121, the second mounting hole；113, it fills
Airtight seal；1131, air filling and exhausting hole；114, the first limited block；115, the second limited block；116, third limited block；12, driving dress
It sets；121, pneumatic litter；1211, sliding block；122, pneumatic litter holder；13, door-plate.
Specific implementation mode
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with the accompanying drawings to this
The specific implementation mode of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand the utility model.But the utility model can be much to implement different from other manner described here, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific implementation opened.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Fig. 1 is the front view of the automatic lift gate of the present embodiment.The automatic lift gate includes doorframe 11, is mounted on doorframe
The driving device 12 and door-plate 13 of 11 both sides.Doorframe 11 includes surrounding the preceding doorframe 111 of the first door opening and surrounding the second door opening
The surrounding of rear door frame 112, the first door opening and the second door opening is inlaid with gas-flow closure circle 113, and gas-flow closure circle 113, which is equipped with, to be filled
Air vent 1131, preceding doorframe 111 and rear door frame 112 connect and match the slot to be formed for being inserted into door-plate 13, and slot has
First door opening and the second door opening are connected to the channel to be formed.The both ends of door-plate 13 respectively with the driving device mounted on 11 both sides of doorframe
12 connections, door-plate 13 drive door-plate 13 to open and close the channel by driving device 12.
Above-mentioned automatic lifting goalkeeper surrounds the preceding doorframe 111 of the first door opening and surrounds the connection of rear door frame 112 of the second door opening
Form slot for being inserted into door-plate 13, which has a channel that the first door opening and the second door opening are connected to, and the first door opening and
The surrounding of second door opening is inlaid with gas-flow closure circle 113, and driving device 12 is for driving door-plate 13 to be moved up and down in slot
The channel of the first door opening and the connection of the second door opening is opened and closed, when closing the channel, with extraordinary sealing effect.
In the present embodiment, as shown in Fig. 2, driving device 12 is rodless cylinder, rodless cylinder includes 121 He of pneumatic litter
Pneumatic litter holder 122, pneumatic litter 121 is located on pneumatic litter holder 122, and sliding block 1211 is arranged on pneumatic litter 121,
The both ends of door-plate 13 are equipped with interconnecting piece, and two interconnecting pieces are connect with two sliding blocks 1211 respectively, and sliding block 1211 is along pneumatic
Litter 121 is slided up and down to drive the first door opening of opening and closing of door-plate 13 and the second door opening to be connected to the channel to be formed.
Further, the connection of sliding block 1211 and above-mentioned interconnecting piece is to be detachably connected in one of the embodiments, this
Sample is easy to clean and repairs.
Further, rodless cylinder can be for magnetic coupling rodless cylinder or mechanically without bar gas in one of the embodiments,
Cylinder.In the present embodiment, rodless cylinder is magnetic coupling rodless cylinder.
In the present embodiment, preceding doorframe 111 is equipped with 8 the first mounting holes 1111.Wherein, the two sides of preceding doorframe 111
On be respectively equipped with 3 the first mounting holes 1111, bottom edge is equipped with 2 the first mounting holes 1111.Rear door frame 112 is equipped with and the first peace
1111 corresponding second mounting hole 1121 of hole is filled, and quantity, shape, size are corresponding.Meanwhile first mounting hole 1111,
Two mounting holes 1121 all have screw thread.Doorframe 111 passes through screw bolt passes the first mounting hole 1111, the second mounting hole before thus
1121 are threadedly coupled with rear door frame 112.
As shown in Fig. 2, the surrounding of the first door opening and the second door opening is inlaid with gas-flow closure circle 113, the gas-flow closure circle
113 be rubber seal, and gas-flow closure circle 113 is equipped with air filling and exhausting hole 1131, and then by outside to gas-flow closure circle 113
Inflation keeps the contact between door-plate 13 and the first door opening and the second door opening even closer, has better seal effect.In addition, also
Can be deflated by air filling and exhausting hole 1131 makes the leakproofness between door-plate 13 and door opening reduce.
Further, the side of preceding doorframe 111 is equipped with duct in one of the embodiments, and air filling and exhausting hole 1131 passes through
Duct is stretched out to outer portion.
In the present embodiment, preceding doorframe 111 and rear door frame 112 connect and match to be formed for being inserted into inserting for door-plate 13
Two medial surfaces of slot, the slot are separately installed with the first limited block 114 and the second limited block 115, the first limited block 114 and second
Limited block 115 plays cushioning effect when can be inserted into slot with end of door plate 13, and then reduces the risk of 13 both sides of door-plate deformation.And
And the length of first limited block 114, second limited block 115 is no more than the length of slot.
In addition, the inner bottom surface of slot is also equipped with third limited block 116, which can be with the bottom of end of door plate
Play good cushioning effect in portion.And the width of third limited block 116 is not more than the width of slot.
In the present embodiment, the length of door-plate 13 is more than preceding doorframe 111 and rear door frame 112 matches to be formed for being inserted into door
The length of the slot of plate 13, the width of door-plate 13 are not more than the width of slot, and door-plate 13 can be made to be easier to be inserted into slot in this way
In.Meanwhile the length of length, width not less than the channel that the first door opening and the second door opening are connected to of door-plate 13, width.Thus,
When door-plate 13 extends into or out slot, it can realize that opening or closing the first door opening and the second door opening is connected to the channel to be formed.
The shape of door-plate 13 can be formed by channel to design according to the first door opening and the connection of the second door opening.In the present embodiment
In, door-plate 13 is in T shape.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of automatic lift gate, which is characterized in that the automatic lift gate includes doorframe (11), is mounted on the doorframe (11)
The driving device (12) and door-plate (13) of both sides；
The doorframe (11) includes the preceding doorframe (111) for surrounding the first door opening and the rear door frame (112) for surrounding the second door opening, described
The surrounding of first door opening and second door opening is inlaid with gas-flow closure circle (113), and the gas-flow closure circle (113) is equipped with
Air filling and exhausting hole (1131), the preceding doorframe (111) and the rear door frame (112) connect and match to be formed for being inserted into the door
There is first door opening to be connected to the channel to be formed with second door opening for the slot of plate (13), the slot；
The both ends of the door-plate (13) are connect with the driving device (12) mounted on the doorframe (11) both sides respectively, described
Door-plate (13) drives the door-plate (13) to open and close the channel by the driving device (12).
2. automatic lift gate according to claim 1, which is characterized in that the driving device is rodless cylinder, the nothing
Bar cylinder includes pneumatic litter (121) and pneumatic litter holder (122), and the pneumatic litter (121) is located at the pneumatic litter
On holder (122), sliding block (1211) is arranged on the pneumatic litter (121), the both ends of the door-plate (13) are equipped with interconnecting piece,
The interconnecting piece is connect with the sliding block (1211), the sliding block (1211) along the pneumatic litter (121) slide up and down with
The door-plate (13) is driven to open and close the channel.
3. automatic lift gate according to claim 2, which is characterized in that the company of sliding block (1211) and the interconnecting piece
It is connected in and is detachably connected.
4. according to the automatic lift gate described in any one of claim 2-3, which is characterized in that the rodless cylinder is magnetic coupling
Rodless cylinder.
5. automatic lift gate according to claim 1, which is characterized in that the preceding doorframe (111) is equipped with multiple first
Mounting hole (1111), the rear door frame (112) are equipped with the second mounting hole corresponding with the first mounting hole (1111)
(1121), the preceding doorframe (111) passes through the first mounting hole (1111), second mounting hole described in screw bolt passes
(1121) it is threadedly coupled with the rear door frame (112).
6. automatic lift gate according to claim 1, which is characterized in that the side of the preceding doorframe (111) is equipped with duct,
The air filling and exhausting hole (1131) passes through the duct to be stretched out to outer portion.
7. automatic lift gate according to claim 1, which is characterized in that two medial surfaces of the slot are separately installed with
One limited block (114) and the second limited block (115), and the length of first limited block (114), second limited block (115)
Spend the length no more than the slot.
8. automatic lift gate according to claim 1, which is characterized in that the inner bottom surface of the slot is equipped with third limit
Block (116), and the width of the third limited block (116) is not more than the width of the slot.
9. automatic lift gate according to claim 1, which is characterized in that the length of the door-plate (13) is more than the slot
Length, the width of the door-plate (13) is not more than the width of the slot, and the length of the door-plate (13), width are not less than
The length in the channel, width.
10. automatic lift gate according to claim 1, which is characterized in that the door-plate (13) is in T shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820093133.1U CN207934713U (en) | 2018-01-19 | 2018-01-19 | Automatic lift gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820093133.1U CN207934713U (en) | 2018-01-19 | 2018-01-19 | Automatic lift gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207934713U true CN207934713U (en) | 2018-10-02 |
Family
ID=63649797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820093133.1U Active CN207934713U (en) | 2018-01-19 | 2018-01-19 | Automatic lift gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207934713U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114183028A (en) * | 2021-11-19 | 2022-03-15 | 中国直升机设计研究所 | Helicopter tail cabin door folding and unfolding hydraulic system |
| CN114851414A (en) * | 2022-05-23 | 2022-08-05 | 宇晶机器（长沙）有限公司 | Automatic door and window opening and closing device for multi-wire cutting machine |
| CN115324447A (en) * | 2022-08-19 | 2022-11-11 | 湖北三江航天万峰科技发展有限公司 | Differential motion aperture cover |
-
2018
- 2018-01-19 CN CN201820093133.1U patent/CN207934713U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114183028A (en) * | 2021-11-19 | 2022-03-15 | 中国直升机设计研究所 | Helicopter tail cabin door folding and unfolding hydraulic system |
| CN114851414A (en) * | 2022-05-23 | 2022-08-05 | 宇晶机器（长沙）有限公司 | Automatic door and window opening and closing device for multi-wire cutting machine |
| CN114851414B (en) * | 2022-05-23 | 2023-09-01 | 宇晶机器（长沙）有限公司 | Automatic door and window opening and closing device for multi-wire saw |
| CN115324447A (en) * | 2022-08-19 | 2022-11-11 | 湖北三江航天万峰科技发展有限公司 | Differential motion aperture cover |
| CN115324447B (en) * | 2022-08-19 | 2023-10-27 | 湖北三江航天万峰科技发展有限公司 | Aperture cover capable of achieving differential motion |
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| GR01 | Patent grant |