CN206581984U - A kind of lift protective seal separates protective door - Google Patents
A kind of lift protective seal separates protective door Download PDFInfo
- Publication number
- CN206581984U CN206581984U CN201720113871.3U CN201720113871U CN206581984U CN 206581984 U CN206581984 U CN 206581984U CN 201720113871 U CN201720113871 U CN 201720113871U CN 206581984 U CN206581984 U CN 206581984U
- Authority
- CN
- China
- Prior art keywords
- door body
- support column
- doorframe
- door
- rotating shaft
- 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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Abstract
The utility model is related to protection partition door technical field, and disclose a kind of lift protective seal cut-off protective door, including door body, the bottom of door body is installed with doorframe, offered at the top of doorframe and slide rail is installed with lifting through hole, the inwall of doorframe both sides, both sides and the slide rail of door body are slidably connected, both sides at the top of doorframe are separately installed with the first support column and the second support column, and the surface activity of the first support column side is connected with the rotating shaft at the top of door body.The lift protective airtight partition door; staff can be facilitated to be rotated by starting headstock gear rotating shaft and capstan winch; steel wire rope combination draw ring is enabled to play a part of lifting to door body; so that door body can realize the purpose of automatic lifting under the drive of headstock gear; and door body can possess good buffering effect when declining, so as to be played a very good protection to structures such as slide rails, extend the service life of doorframe; easy to operate, using effect is good.
Description
Technical field
The utility model is related to protection partition door technical field, specially a kind of lift protective seal cut-off protective door.
Background technology
Partition door is commonly used in Tunnel Engineering, is a kind of safety control equipment, once tunnel collapses or intake, is closed immediately
Partition door is closed, to ensure the safety at station, and the ponding after the obturation effect of partition door, lift capability and calamity behind partition door
It is required for being handled with most fast speed.
But partition door in the market in case of emergency carries out lifting when closing, and due to complex operation, and falls
Without good buffering effect so that the structure such as track is easily damaged, and not only increases the maintenance cost of partition door, has an effect on
The flood of partition door, protection, closed and other effects.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of lift protective seal cut-off protective door, possesses
The good advantage of easy to operate, buffering effect, solves partition door during lifting due to complex operation, and fall without good
Good buffering effect so that the structure such as track is easily damaged, and not only increases the maintenance cost of partition door, also affect every
The problem of flood of disconnected door, protection, closed and other effects.
(2) technical scheme
To realize the above-mentioned purpose for making partition door possess easy to operate, good buffer effect advantage, the utility model is provided
Following technical scheme：A kind of lift protective seal separates protective door, including door body, and the bottom of the door body is installed with door
Offered at the top of frame, the doorframe and be installed with slide rail on lifting through hole, the inwall of the doorframe both sides, the door body
Both sides are slidably connected with slide rail, and the both sides at the top of the doorframe are separately installed with the first support column and the second support column, described
The surface activity of one support column side is connected with the rotating shaft at the top of door body, and the left end of the rotating shaft passes through the first support column simultaneously
Exposed in outside, the exposed part in outside of rotating shaft left end is fixedly connected with headstock gear, and the right-hand member of the rotating shaft is through the
Two support columns are simultaneously exposed on the outside of it, and the exposed surface in Outboard Sections of rotating shaft right-hand member is socketed with bearing, the rotating shaft position
Surface between the first support column and the second support column is socketed with capstan winch, the surface of the capstan winch and is wound with steel wire rope, institute
The draw ring being installed with the top of door body between the first support column and the second support column is stated, one end of the steel wire rope is consolidated
It is scheduled on the surface of capstan winch, the other end of the steel wire rope is fixedly connected with draw ring, the inwall of the doorframe bottom is fixedly mounted
Have and be installed with compression spring on the inwall at the top of the elastic buffer between slide rail, the elastic buffer, it is described
The bottom of compression spring, which is installed with buffering guiderod, the inwall of the elastic buffer bottom, to be installed with positioned at buffering
Elastic block rubber below guide rod.
It is preferred that, the quantity of the compression spring has two, and two compression springs at the top of the elastic buffer in
It is symmetrical on wall.
It is preferred that, the length scale of the lifting through hole is consistent with the width size of door body.
It is preferred that, the shape of first support column, size and shape, the size all same of the second support column.
It is preferred that, the surface of the door body and doorframe is coated with antirust coat.
It is preferred that, the bottom of the door body is installed with baffle plate.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of lift protective seal cut-off protective door, possesses following
Beneficial effect：
1st, the lift protective airtight partition door, by setting headstock gear, rotating shaft, capstan winch and steel wire rope, can facilitate work
Making personnel can be rotated by starting headstock gear rotating shaft and capstan winch so that steel wire rope can combine draw ring and door body is risen
To the effect of lifting, so that door body can realize the purpose of automatic lifting under the drive of headstock gear, by setting elasticity slow
Device is rushed, door body is possessed good buffering effect when decline, so as to play good protection to structures such as slide rails
Effect, extends the service life of doorframe, and easy to operate, and using effect is good.
2nd, the lift protective airtight partition door, by setting bearing, can mitigate rotating shaft and suffered be rubbed in rotation
Power is wiped, so as to improve the rotating effect of rotating shaft so that the lifting of door body is better, by setting slide rail, door body can be made to exist
Be not in crooked situation during lifting, and make the lifting process of door body more smooth, greatly reinforced partition door
Protection effect.
Brief description of the drawings
Fig. 1 is the utility model structure front section view；
Fig. 2 is the partial structurtes enlarged drawing in A portions in the utility model Fig. 1；
Fig. 3 is the utility model elastic buffer structure front section view.
In figure：1 door body, 2 doorframes, 3 slide rails, 4 lifting through holes, 5 headstock gears, 6 first support columns, 7 second support columns, 8 turns
Axle, 9 bearings, 10 capstan winches, 11 steel wire ropes, 12 draw rings, 13 elastic buffers, 14 compression springs, 15 buffering guiderods, 16 elastic caoutchoucs
Block.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, a kind of lift protective seal separates protective door, including door body 1, and peace is fixed in the bottom of door body 1
Equipped with doorframe 2, the bottom of the door body 1 is installed with baffle plate, and the surface of door body 1 and doorframe 2 is coated with antirust coat, energy
The surface of door body 1 and doorframe 2 is enough prevented due to the situation for being usually in contact and easily getting rusty with the etchant gas in air, door
The top of frame 2 offers lifting through hole 4, and the length scale for lifting through hole 4 is consistent with the width size of door body 1, not only facilitates
The lifting of door body 1, it is thus also avoided that door body 1 occurs is installed with slide rail on the situation of crooked derailing, the inwall of the both sides of doorframe 2
3, both sides and the slide rail 3 of door body 1 are slidably connected, and it is not in crooked situation during lifting that can make door body 1, and
Make the lifting process of door body 1 more smooth, greatly reinforced the protection effect of partition door, the both sides at the top of doorframe 2 are respectively mounted
There are the first support column 6 and the second support column 7, the surface activity of the side of the first support column 6 is connected with the rotating shaft positioned at the top of door body 1
8, the shape of the first support column 6, size and shape, the size all same of the second support column 7, the surface of the side of the first support column 6
It is connected with rotating shaft 8, the left end of rotating shaft 8 is through the first support column 6 and exposed in outside, and the left end of rotating shaft 8 is exposed in outside
Part is fixedly connected with headstock gear 5, and headstock gear 5 drives it to be operated by motor and driving belt, easy to operate, and is easy to dimension
Repair, the right-hand member of rotating shaft 8 is through the second support column 7 and exposed on the outside of it, the exposed surface socket in Outboard Sections of the right-hand member of rotating shaft 8
There is bearing 9, the frictional force suffered in rotation of rotating shaft 8 can be mitigated, so as to improve the rotating effect of rotating shaft 8 so that door body 1
Lifting it is better, rotating shaft 8 is located at surface between the first support column 6 and the second support column 7 and is socketed with capstan winch 10, capstan winch 10
Surface on be wound with steel wire rope 11, staff can be facilitated to enter by starting headstock gear 5 rotating shaft 8 and capstan winch 10
Row is rotated so that steel wire rope 11 can play a part of lifting with reference to draw ring 12 to door body 1, so that door body 1 can opened and closed
The purpose of automatic lifting is realized under the drive of machine 5, the top of door body 1 is installed with positioned at the first support column 6 and the second support
Draw ring 12 between post 7, one end of steel wire rope 11 is fixed on the surface of capstan winch 10, and the other end and the draw ring 12 of steel wire rope 11 are consolidated
Fixed connection, the inwall of the bottom of doorframe 2 is installed with the elastic buffer 13 between slide rail 3, make door body 1 decline when
Time can possess good buffering effect, so as to be played a very good protection to structures such as slide rails 3, extend making for doorframe 2
With the life-span, and it is easy to operate, and using effect is good, and compression spring 14 is installed with the inwall at the top of elastic buffer 13,
A buffering can be played a part of to door body 1 during door body 1 declines, mitigate impulsive force of the door body 1 to doorframe 2, pressure
The quantity of contracting spring 14 has two, and two compression springs 14 are symmetrical on the inwall at the top of elastic buffer 13, pressure
The bottom of contracting spring 14, which is installed with buffering guiderod 15, the inwall of the bottom of elastic buffer 13, to be installed with positioned at buffering
The elastic block rubber 16 of the lower section of guide rod 15.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V civil powers, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
When in use, when needing to close partition door, user can start headstock gear 5 so that rotating shaft 8 drives capstan winch 10
Rotated, increased the whereabouts length of the steel wire rope 11 on capstan winch 10, so that door body 1 can be under gravity
Decline, when door body 1 is dropping to from 2 bottom a certain distance of doorframe, the bottom of door body 1 is in contact with elastic buffer 13,
By the grade part of compression spring 14 in elastic buffer 13, it is reduced the falling speed of door body 1, so as to mitigate door body 1
Impulsive force during decline, when needing to open partition door, the electrode of headstock gear 5 and power supply are in Opposite direction connection by user so that
The opposite direction of rotating shaft 8 is rotated so that steel wire rope 11 drives door body 1 to be lifted up, so as to open partition door.
In summary, lift protective airtight partition door, by setting door body 1, doorframe 2, headstock gear 5, capstan winch 10, steel
The structure members such as cord 11, elastic buffer 13 and compression spring 14, solve partition door during lifting due to operation
Complexity, and fall without good buffering effect so that the structure such as track is easily damaged, and not only increases the maintenance of partition door
Cost, the problem of also affecting the flood of partition door, protection, closed and other effects.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of lift protective seal separates protective door, including door body (1), it is characterised in that：The bottom of the door body (1) is consolidated
Dingan County, which is equipped with the top of doorframe (2), the doorframe (2), offers lifting through hole (4), solid on the inwall of doorframe (2) both sides
Dingan County is equipped with slide rail (3), and both sides and the slide rail (3) of the door body (1) are slidably connected, the both sides difference at the top of the doorframe (2)
First support column (6) and the second support column (7) are installed, the surface activity of the first support column (6) side, which is connected with, to be located at
Rotating shaft (8) at the top of door body (1), the left end of the rotating shaft (8) passes through the first support column (6) and exposed in outside, the rotating shaft
(8) the exposed part in outside of left end is fixedly connected with headstock gear (5), and the right-hand member of the rotating shaft (8) runs through the second support column (7)
And it is exposed on the outside of it, the exposed surface in Outboard Sections of rotating shaft (8) right-hand member is socketed with bearing (9), rotating shaft (8) position
Surface between the first support column (6) and the second support column (7) is socketed with capstan winch (10), the surface of the capstan winch (10) and twined
Be wound with the top of steel wire rope (11), the door body (1) be installed with positioned at the first support column (6) and the second support column (7) it
Between draw ring (12), one end of the steel wire rope (11) is fixed on the surface of capstan winch (10), the steel wire rope (11) it is another
End is fixedly connected with draw ring (12), and the inwall of doorframe (2) bottom is installed with the elastic buffer between slide rail (3)
Compression spring (14), the compression spring (14) are installed with inwall at the top of device (13), the elastic buffer (13)
Bottom be installed with buffering guiderod (15), the inwall of elastic buffer (13) bottom be installed with positioned at buffering
Elastic block rubber (16) below guide rod (15).
2. a kind of lift protective seal cut-off protective door according to claim 1, it is characterised in that：The compression spring
(14) quantity has two, and two compression springs (14) are symmetrical on the inwall at the top of elastic buffer (13).
3. a kind of lift protective seal cut-off protective door according to claim 1, it is characterised in that：The lifting through hole
(4) length scale is consistent with the width size of door body (1).
4. a kind of lift protective seal cut-off protective door according to claim 1, it is characterised in that：First support
The shape of post (6), size and shape, the size all same of the second support column (7).
5. a kind of lift protective seal cut-off protective door according to claim 1, it is characterised in that：The door body (1)
Antirust coat is coated with the surface of doorframe (2).
6. a kind of lift protective seal cut-off protective door according to claim 1, it is characterised in that：The door body (1)
Bottom be installed with baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113871.3U CN206581984U (en) | 2017-02-06 | 2017-02-06 | A kind of lift protective seal separates protective door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113871.3U CN206581984U (en) | 2017-02-06 | 2017-02-06 | A kind of lift protective seal separates protective door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206581984U true CN206581984U (en) | 2017-10-24 |
Family
ID=60110570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720113871.3U Expired - Fee Related CN206581984U (en) | 2017-02-06 | 2017-02-06 | A kind of lift protective seal separates protective door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206581984U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678612A (en) * | 2018-06-22 | 2018-10-19 | 安徽新梦想农产品冷链仓储有限公司 | A kind of quick open/close door for freezer |
| CN109356647A (en) * | 2018-12-03 | 2019-02-19 | 西京学院 | A kind of ultra-thin vacuum pipe traffic isolating door of embeddable rail gap |
| CN111734270A (en) * | 2020-07-15 | 2020-10-02 | 安徽双鹏实业有限公司 | Steel construction people's air defense door |
| CN112012618A (en) * | 2020-08-29 | 2020-12-01 | 嘉兴勤慎智能技术有限公司 | High theftproof self preservation of factor of safety protects intelligent safe case based on block chain |
| CN114109216A (en) * | 2021-11-30 | 2022-03-01 | 安徽盈科安防装备有限公司 | Steel heat-insulation fireproof door device |
| CN115258585A (en) * | 2022-09-27 | 2022-11-01 | 昆明昆船逻根机场系统有限公司 | Anti-invasion conveying device and method for airport check-in area |
-
2017
- 2017-02-06 CN CN201720113871.3U patent/CN206581984U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678612A (en) * | 2018-06-22 | 2018-10-19 | 安徽新梦想农产品冷链仓储有限公司 | A kind of quick open/close door for freezer |
| CN109356647A (en) * | 2018-12-03 | 2019-02-19 | 西京学院 | A kind of ultra-thin vacuum pipe traffic isolating door of embeddable rail gap |
| CN109356647B (en) * | 2018-12-03 | 2020-03-31 | 西京学院 | Ultra-thin vacuum pipeline traffic isolation door capable of being embedded into rail gap |
| CN111734270A (en) * | 2020-07-15 | 2020-10-02 | 安徽双鹏实业有限公司 | Steel construction people's air defense door |
| CN112012618A (en) * | 2020-08-29 | 2020-12-01 | 嘉兴勤慎智能技术有限公司 | High theftproof self preservation of factor of safety protects intelligent safe case based on block chain |
| CN114109216A (en) * | 2021-11-30 | 2022-03-01 | 安徽盈科安防装备有限公司 | Steel heat-insulation fireproof door device |
| CN115258585A (en) * | 2022-09-27 | 2022-11-01 | 昆明昆船逻根机场系统有限公司 | Anti-invasion conveying device and method for airport check-in area |
| CN115258585B (en) * | 2022-09-27 | 2023-09-12 | 昆明昆船逻根机场系统有限公司 | Anti-intrusion conveying device and method for airport check-in area |
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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: 20171024 Termination date: 20200206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |