CN201963144U - Lifting isolating door - Google Patents
Lifting isolating door Download PDFInfo
- Publication number
- CN201963144U CN201963144U CN2011200682873U CN201120068287U CN201963144U CN 201963144 U CN201963144 U CN 201963144U CN 2011200682873 U CN2011200682873 U CN 2011200682873U CN 201120068287 U CN201120068287 U CN 201120068287U CN 201963144 U CN201963144 U CN 201963144U
- Authority
- CN
- China
- Prior art keywords
- vertical shaft
- door body
- door
- articulated
- liftable
- 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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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a lifting isolating door which comprises a door body, a vertical shaft and a jacking device, wherein a groove is arranged at the position on the ground, which corresponds to the door body; the door body is hinged on the vertical shaft by a plurality of hinging pieces, and the vertical shaft is connected with a wall surface which corresponds to the door body by a plurality of installing seats in a lifting way; and the jacking device is arranged right under the vertical shaft. When the lifting isolating door is closed, the door body is sunken to the groove to be sealed with the ground; when the lifting isolating door needs to be opened, the jacking device is turned on to jack the vertical shaft and drive the door body to be lift up along with the vertical shaft; and when the door body is raised above the ground, the jacking device is turned off, so that the door can be normally opened.
Description
Technical field
The utility model relates to a kind of partition door, refers in particular to a kind of liftable partition door with lift-up device.
Background technology
Subside at subway tunnel, during special circumstances such as blast, enable partition door the deathtrap in the tunnel and the external world to be separated, thereby form an enclosure space.And the partition door of existing tunnel can only be accomplished door leaf bottom and ground applying as far as possible, and can not reach the state of complete closed, so, be necessary to propose a kind of new partition door.
The utility model content
The utility model purpose of design is, provides a kind of and reaches liftable partition door with the ground complete closed by lift-up device.
For reaching above-mentioned purpose, liftable partition door of the present utility model comprises:
A body, the position of corresponding described door body is formed with a groove on the ground;
One vertical shaft, described door body is articulated on the described vertical shaft by a plurality of articulated elementss, and the corresponding metope of liftable and described door body is connected described vertical shaft by a plurality of mount pads;
One lift-up device is arranged under the described vertical shaft.
Further improvement of the utility model is that described articulated elements is made up of free bearing, flap and bearing pin, and wherein, described free bearing is fixed on the described door body, and described flap is articulated in described vertical shaft and is connected with described free bearing by described bearing pin.
Further improvement of the utility model also is, is connected with the gripper shoe of the described flap of a support on the described vertical shaft.
Further improvement of the utility model also is, dismountable positioning piece that is provided with between described mount pad and the described gripper shoe.
Further improvement of the utility model also is, is connected with a trivet on the described door body, and described trivet is articulated in described vertical shaft, and is connected with the load-bearing lid of the described trivet of a support on the described vertical shaft.
Liftable partition door of the present utility model, in the time of in off position, be sunken in the described groove under the described door body and form sealing with ground, in the time of need opening described body, the described vertical shaft of startup lift-up device jacking drives described door body simultaneously and rises together, when the height of door body rises to more than the ground, close lift-up device, get final product normal door this moment.
Description of drawings
Fig. 1 is the closed condition schematic diagram of the utility model liftable partition door.
Fig. 2 is the local enlarged diagram of the utility model liftable partition door.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the jacking view of the utility model liftable partition door.
Fig. 5 is the left view of Fig. 4.
The specific embodiment
Referring to shown in Figure 1, the utility model liftable partition door 1 mainly comprises a body 10, a vertical shaft 20 and a lift-up device (being a hydraulic jack 30 described in the figure), wherein, door body 10 is articulated in vertical shaft 20 by two articulated elementss 11, vertical shaft 20 is connected by four mount pads 21 metope corresponding with door body 10, but hydraulic jack 30 be arranged at vertical shaft 20 under and jacking vertical shaft 20 lifting vertically.
Cooperate shown in Figure 2ly, articulated elements 11 is made up of free bearing 12, flap 13 and bearing pin 14, and wherein, free bearing 12 is fixed on the body 10, and flap 13 is connected with free bearing 12 by bearing pin 14 and is articulated in vertical shaft 20.On the vertical shaft 20, below the position of flap 13, be connected with a gripper shoe 15 and be used for supporting this flap 13, and thus door body 10 is supported on the vertical shaft 20, thereby when hydraulic jack 30 jacking vertical shafts 20, vertical shaft 20 can drive together lifting of a body 10.
Referring to shown in Figure 3, be formed with a groove 50 on the position of ground 40 corresponding described door bodies 10, door body 10 is sunken in this groove 50 in off position at present, thereby forms sealing with ground 40.Cooperate Fig. 4, shown in Figure 5, when needs are beaten opening door body 10, start hydraulic jack 30, hydraulic jack 30 jacking vertical shafts 20 and a drive door body 10 move upward together, when the height of door body 10 rises to ground 40 when above, close hydraulic jack 30, can normally beat opening door body 10 by hand wheel 60 this moment.Descend in order to prevent that vertical shaft 20 from leaking because of hydraulic jack 30, after hydraulic jack 30 finishes vertical shaft 20 jackings, between mount pad 21 and gripper shoe 15, insert positioning piece 70 to support the weight of vertical shaft 20 and door body 10.
Preferable, affixed one trivet 80 that is articulated in vertical shaft 20 on door body 10, and on vertical shaft 20, the affixed load-bearing lid 90 in below, the position of this trivet 80 are used for this trivet 80 of support, thereby alleviate the horizontal moment that the weight of a body 10 produces vertical shaft 20.
Claims (5)
1. liftable partition door is characterized in that comprising:
A body, the position of corresponding described door body is formed with a groove on the ground;
One vertical shaft, described door body is articulated on the described vertical shaft by a plurality of articulated elementss, and the corresponding metope of liftable and described door body is connected described vertical shaft by a plurality of mount pads;
One lift-up device is arranged under the described vertical shaft.
2. liftable partition door as claimed in claim 1, it is characterized in that described articulated elements is made up of free bearing, flap and bearing pin, wherein, described free bearing is fixed on the described door body, and described flap is articulated in described vertical shaft and is connected with described free bearing by described bearing pin.
3. liftable partition door as claimed in claim 1 is characterized in that being connected with on the described vertical shaft gripper shoe that supports described flap.
4. liftable partition door as claimed in claim 3 is characterized in that dismountable positioning piece that is provided with between described mount pad and the described gripper shoe.
5. as each described liftable partition door in the claim 1 to 4, it is characterized in that being connected with a trivet on the described door body, described trivet is articulated in described vertical shaft, and is connected with the load-bearing lid of the described trivet of a support on the described vertical shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200682873U CN201963144U (en) | 2011-03-16 | 2011-03-16 | Lifting isolating door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200682873U CN201963144U (en) | 2011-03-16 | 2011-03-16 | Lifting isolating door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201963144U true CN201963144U (en) | 2011-09-07 |
Family
ID=44525679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200682873U Expired - Fee Related CN201963144U (en) | 2011-03-16 | 2011-03-16 | Lifting isolating door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201963144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883836A (en) * | 2015-06-08 | 2015-09-02 | 苏州睿绮电子有限公司 | Novel communication case |
-
2011
- 2011-03-16 CN CN2011200682873U patent/CN201963144U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883836A (en) * | 2015-06-08 | 2015-09-02 | 苏州睿绮电子有限公司 | Novel communication case |
| CN104883836B (en) * | 2015-06-08 | 2017-09-15 | 苏州睿绮电子有限公司 | A kind of Novel Communication cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20150316 |
|
| EXPY | Termination of patent right or utility model |