CN206950465U - One kind escape downcomer - Google Patents
One kind escape downcomer Download PDFInfo
- Publication number
- CN206950465U CN206950465U CN201720362899.0U CN201720362899U CN206950465U CN 206950465 U CN206950465 U CN 206950465U CN 201720362899 U CN201720362899 U CN 201720362899U CN 206950465 U CN206950465 U CN 206950465U
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- CN
- China
- Prior art keywords
- rectangular recess
- downcomer
- escape
- safe
- band
- 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
It the utility model is related to a kind of escape downcomer, including steel downcomer, it is characterised in that：Described steel downcomer is fixed on the wall of floor, and is 30 ~ 60CM with the distance of window；The first rectangular recess is provided with the side wall of the steel water pipelines, it is equidistant from top to bottom in the first described rectangular recess to be hinged with foot-operated cross bar, foot-operated cross bar one end upper left corner has a chamfering, the other end lower right corner has a chamfering, wherein the other end be articulated with conplane second rectangular recess of first rectangular recess, so that second rectangular recess can move relative to the first rectangular recess is lower at grade, and when the foot-operated cross bar is vertical with first rectangular recess, the second rectangular recess, form a vertical ladder.The utility model is simple in construction, and the structure of existing downcomer is improved, and takes full advantage of the position of downcomer setting, realizes that downcomer is escaped.
Description
Technical field
Downcomer technical field is the utility model is related to, particularly a kind of escape downcomer.
Background technology
Existing house is all to say that downcomer is arranged on the external wall of building, but downcomer is used only for discharge life
Sewage, with the raising of quality of life, people increasingly pay attention to emergency escape, existing tight especially for small sized multiple story building
Either anxious escape is using the rope ladder provided for oneself, or just wait for fire fighter's rescue, so can not only miss escape it is optimal when
Between, and rope ladder space-consuming, therefore, how using downcomer position advantage, downcomer is improved, escaped with realizing
It is raw, it is problem to be solved in the utility model.
The content of the invention
The purpose of this utility model is to provide a kind of escape downcomer, resident family can be realized when alert occurs, by lower water
Pipe is escaped.
The utility model is realized using following scheme：One kind escape downcomer, including steel downcomer, it is characterised in that：
Described steel downcomer is fixed on the wall of floor, and is 30 ~ 60CM with the distance of window；The side wall of the steel water pipelines
On be provided with the first rectangular recess, it is equidistant from top to bottom in the first described rectangular recess to be hinged with foot-operated cross bar, the pin
Stepping on cross bar one end upper left corner has a chamfering, and the other end lower right corner has a chamfering, and the wherein other end is articulated with and described first
In conplane second rectangular recess of rectangular recess, so that second rectangular recess can exist relative to the first rectangular recess
Same plane moves up and down, and when the foot-operated cross bar is vertical with first rectangular recess, the second rectangular recess, forms one
Vertical ladder.
In the embodiment of the utility model one, the leading edge of second groove can insert first rectangular recess, and
There is spacing salient point on the lateral wall of leading edge.
In the embodiment of the utility model one, first rectangular recess, the second rectangular recess and foot-operated cross bar by
Aluminium alloy is formed, and is provided with first in the upper and lower each 20CM of the window lower edge the second rectangular recess bottom sidewall
Cloth with magnetism band and the second cloth with magnetism band, the first cloth with magnetism band and the second cloth with magnetism band are formed by strap and flat thin magnet, institute
Flat thin magnet is stated to be sewn in the strap.
In the embodiment of the utility model one, second rectangular recess is connected with fender rod, the fender rod and second
The spacing lock of hand switch is provided between the bottom sidewall of rectangular recess, the spacing lock of hand switch includes inverted L-shaped pole, limit
Bit slice, lifting post, back-moving spring and end have the lock pin of chamfering；The banking stop is fixed on second rectangular recess
In side wall, the lifting post passes through the banking stop, and is arranged described back-moving spring, and end and the lock pin of the lifting post are cut with scissors
Connect to form the first pin joint, described inverted L-shaped pole one end is fixed in the side wall of second rectangular recess, the other end with it is described
Lock pin is be hinged to form the second pin joint, when being lifted up and down in favor of the lifting post, drives the lock pin be hinged with described second
Point makees camber line switch for fulcrum.
In the embodiment of the utility model one, in addition to a lap belt, safety rope is connected with the lap belt, institute
The termination for stating safety rope is connected with secure latch；The lap belt includes surrounding the protection band of waist, the protection band
Width is 20 ~ 30CM, and the first safe box and the second safe box has been arranged side by side in one end of the protection band, and the other end is corresponding
The first safe pin thread and the second safe pin thread has been arranged side by side；The safety belt of falling Y shape is connected with the middle part of the lower end of the protection band, institute
The jag end head for stating the safety belt of falling Y shape is correspondingly arranged on the 3rd safe pin thread, the 4th safe pin thread respectively；The protection band two
The lower edge at end is correspondingly arranged on the 3rd safe box, the 4th safe box respectively.
In the embodiment of the utility model one, the both ends top edge of the protection band has a chamfering.
In the embodiment of the utility model one, another termination of the safety rope is provided with lifesaving and buckled, the protection band
Four ropes lifted upwards are equidistantly positioned, the end of the rope is provided with lifting ring, so as to the lifting ring set
The lifesaving is located to buckle.
The utility model is simple in construction, and the structure of existing downcomer is improved, and takes full advantage of downcomer setting
Position, realize downcomer escape, it, which is used, to fold, deployed configuration, be not only not take up space, and be also equipped with safety.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the structural representation of the utility model embodiment two.
Fig. 3 is the structural representation of the utility model embodiment three.
Description of reference numerals is as follows in figure：Steel downcomer 1, the first rectangular recess 2, ride cross bar 3, chamfering 4, the second square
Connected in star 5, leading edge 6, spacing salient point 7, the first cloth with magnetism band 8, the second cloth with magnetism band 9, strap 10, magnet 11, fender rod 12,
The spacing lock 13 of hand switch, inverted L-shaped pole 14, banking stop 15, lifting post 16, back-moving spring 17, lock pin 18, the first pin joint
19, the second pin joint 20, safety rope 22, secure latch 23, protection band 24, the first safe box 25, the second safe box 26, the
One safe pin thread 27, the second safe pin thread 28, the safety belt of falling Y shape 29, the 3rd safe pin thread 30, the 4th safe pin thread 31, the 3rd
Safe box 32, the 4th safe box 33, lifesaving buckle 34, rope 35, lift ring 36, window 37.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described further to the utility model.
Fig. 1 is referred to, the present embodiment provides a kind of escape downcomer, including steel downcomer 1, described steel downcomer
1 is fixed on the wall of floor, and is 30 ~ 60CM with the distance a of window 37；First is provided with the side wall of the steel water pipelines
Rectangular recess 2, it is equidistant from top to bottom in the first described rectangular recess 2 to be hinged with foot-operated cross bar 3, the foot-operated cross bar 3 one
The end upper left corner has a chamfering 4, and the other end lower right corner has a chamfering 4, and the wherein other end is articulated with recessed with first rectangle
In conplane second rectangular recess 5 of groove 2, so that second rectangular recess 5 can be relative to the first rectangular recess 2 same
One plane moves up and down, and when the foot-operated cross bar 3 and first rectangular recess 2, the second rectangular recess 5 are vertical, forms
One vertical ladder.The position characteristics for the setting that the present embodiment passes through downcomer, the side wall of downcomer is set and may be deformed to Emergency Ladder
Structure, when fire occurs for floor, as long as user elapses downwards the second rectangular recess relative to the first rectangular recess, it is possible to
Emergency Ladder is formed, is not only not take up space, and overcomes existing ladder to need fixed the drawbacks of could escaping, improves escape
Efficiency.
In order to ensure, the second groove can be with the first groove pairing, and in the embodiment of the utility model one, described second is recessed
The leading edge 6 of groove can insert first rectangular recess 2, and have spacing salient point 7 on the lateral wall of leading edge.Due to salient point 7
Friction is produced, it is therefore, not unfolded when ladder closes up, the space of wall will not be taken.
Refer to Fig. 2, in the embodiment of the utility model one, first rectangular recess 2, the second rectangular recess 5 and
Foot-operated cross bar 3 is formed by aluminium alloy, and apart from the upper and lower each T=20CM of the window lower edge the second rectangular recess bottom side
The first cloth with magnetism band 8 and the second cloth with magnetism band 9 are provided with wall, the first cloth with magnetism band and the second cloth with magnetism band are by strap
10 and the composition of magnet 11, the flat thin magnet be sewn in the strap 10.Inhaled by the first and second cloth with magnetism band in institute
On the steel downcomer stated, it can guarantee that the second rectangular recess with the first groove to being combined.
Fig. 3 is referred to, in the embodiment of the utility model one, second rectangular recess 5 is connected with fender rod 12, described
The spacing lock 13 of hand switch, the spacing lock 13 of hand switch are provided between the bottom sidewall of fender rod and the second rectangular recess
There is the lock pin 18 of chamfering including inverted L-shaped pole 14, banking stop 15, lifting post 16, back-moving spring 17 and end；It is described spacing
Piece 15 is fixed in the side wall of second rectangular recess 5, and the lifting post 16 passes through the banking stop 15, and is arranged described
Back-moving spring 17, end and the first pin joint 19 of be hinged formation of lock pin 18, described one end of inverted L-shaped pole 14 of the lifting post 16
It is fixed in the side wall of second rectangular recess 5, the other end and the lock pin 18 the second pin joint 20 of be hinged formation, in favor of
When the lifting post lifts about 16, the lock pin is driven to make camber line switch with second pin joint 20 for fulcrum.In this reality
With in a new embodiment, in addition to a lap belt, safety rope 22 is connected with the lap belt, the safety rope 22
One termination is connected with secure latch 23；The secure latch 23 is buckled on the fender rod 12 of Sohu of Soviet Union, and the lap belt includes enclosing
The firmly protection band 24 of waist, the width D of the protection band is 20 ~ 30CM, and one end of the protection band 24 has been arranged side by side first
The first safe 27 and second safe pin thread of pin thread has correspondingly been arranged side by side in safe 25 and second safe box 26 of box, the other end
28；The safety belt of falling Y shape 29, the jag end portion of the safety belt of falling Y shape 29 are connected with the middle part of the lower end of the protection band 24
The 3rd safe pin thread 30, the 4th safe pin thread 31 are not correspondingly arranged on；The lower edge at the protection band both ends is correspondingly arranged respectively
There are the 3rd safe box 32, the 4th safe box 33.The both ends top edge of the protection band 24 has a chamfering 4.The safety
Another termination of rope is provided with lifesaving and buckles 34, and the protection band is equidistantly positioned four ropes lifted upwards 35, institute
The end for stating rope is provided with lifting ring 36, is buckled so that the lifting ring set is located at the lifesaving on 34.Climbed downwards in user
During row, user does not move down a terraced position, it is possible to manually pull down described lifting post 16, then lock pin 18 opens up,
Described secure latch 23 then falls on down next terraced position, and so repeatedly, user can be under the protection with lap belt, smoothly
Descending stair.Further ensure the security of user's escape.
The foregoing is only preferred embodiment of the present utility model, it is all done according to present utility model application the scope of the claims it is equal
Deng change and modification, it should all belong to covering scope of the present utility model.
Claims (7)
1. one kind escape downcomer, including steel downcomer, it is characterised in that：Described steel downcomer is fixed on the wall of floor
On wall, and it is 30 ~ 60CM with the distance of window；It is provided with the first rectangular recess in the side wall of the steel water pipelines, described
Equidistant from top to bottom in one rectangular recess to be hinged with foot-operated cross bar, foot-operated cross bar one end upper left corner has a chamfering, separately
One end lower right corner has a chamfering, and the wherein other end is articulated with and conplane second rectangular recess of first rectangular recess
It is interior, so that second rectangular recess can move relative to the first rectangular recess is lower at grade, and described foot-operated
When cross bar is vertical with first rectangular recess, the second rectangular recess, a vertical ladder is formed.
A kind of 2. escape downcomer according to claim 1, it is characterised in that：The leading edge energy of second rectangular recess
First rectangular recess is inserted, and there is spacing salient point on the lateral wall of leading edge.
A kind of 3. escape downcomer according to claim 1, it is characterised in that：First rectangular recess, the second rectangle
Groove and foot-operated cross bar are formed by aluminium alloy, and apart from the upper and lower each 20CM of the window lower edge the second rectangular recess
Be provided with the first cloth with magnetism band and the second cloth with magnetism band in bottom sidewall, the first cloth with magnetism band and the second cloth with magnetism band by
Strap and flat thin magnet are formed, and the flat thin magnet is sewn in the strap.
A kind of 4. escape downcomer according to claim 1, it is characterised in that：Second rectangular recess is connected with protection
The spacing lock of hand switch, the hand switch limit are provided between the bottom sidewall of bar, the fender rod and the second rectangular recess
Position lock includes the lock pin that inverted L-shaped pole, banking stop, lifting post, back-moving spring and end have chamfering；The banking stop is fixed
In the side wall of second rectangular recess, the lifting post passes through the banking stop, and is arranged described back-moving spring, described
The end of lifting post is hinged with lock pin and forms the first pin joint, and second rectangular recess is fixed in described inverted L-shaped pole one end
Side wall on, the other end and the lock pin are be hinged to form the second pin joint, when being lifted up and down in favor of the lifting post, drives institute
State lock pin and camber line switch is done as fulcrum using second pin joint.
A kind of 5. escape downcomer according to claim 4, it is characterised in that：Also include a lap belt, the safety
Safety rope is connected with waistband, a termination of the safety rope is connected with secure latch；The lap belt includes surrounding waist
Protection band, the width of the protection band is 20 ~ 30CM, and the first safe box and has been arranged side by side in one end of the protection band
The first safe pin thread and the second safe pin thread has correspondingly been arranged side by side in two safe boxes, the other end；In the lower end of the protection band
Portion is connected with the safety belt of falling Y shape, and the jag end head of the safety belt of falling Y shape is correspondingly arranged on the 3rd safe pin thread, respectively
Four safe pin threads；The lower edge at the protection band both ends is correspondingly arranged on the 3rd safe box, the 4th safe box respectively.
A kind of 6. escape downcomer according to claim 5, it is characterised in that：The both ends top edge of the protection band has
One chamfering.
A kind of 7. escape downcomer according to claim 5, it is characterised in that：Another termination of the safety rope is provided with
Lifesaving is buckled, and the protection band is equidistantly positioned four ropes lifted upwards, and the end of the rope, which is provided with, to be carried
Draw ring, buckled so that the lifting ring set is located at the lifesaving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720362899.0U CN206950465U (en) | 2017-04-07 | 2017-04-07 | One kind escape downcomer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720362899.0U CN206950465U (en) | 2017-04-07 | 2017-04-07 | One kind escape downcomer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206950465U true CN206950465U (en) | 2018-02-02 |
Family
ID=61372687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720362899.0U Expired - Fee Related CN206950465U (en) | 2017-04-07 | 2017-04-07 | One kind escape downcomer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206950465U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109276823A (en) * | 2018-09-05 | 2019-01-29 | 河南净润环境科技有限公司 | Steel tower climbs brake apparatus and uplink and downlink method in Defend, fall device guide rail |
| CN110251853A (en) * | 2019-04-28 | 2019-09-20 | 东营蓓拉锁具有限公司 | A kind of prompt drop lock of high altitude escape |
-
2017
- 2017-04-07 CN CN201720362899.0U patent/CN206950465U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109276823A (en) * | 2018-09-05 | 2019-01-29 | 河南净润环境科技有限公司 | Steel tower climbs brake apparatus and uplink and downlink method in Defend, fall device guide rail |
| CN109276823B (en) * | 2018-09-05 | 2023-04-25 | 河南净润环境科技有限公司 | Brake device in guide rail of iron tower climbing anti-falling device and ascending and descending method |
| CN110251853A (en) * | 2019-04-28 | 2019-09-20 | 东营蓓拉锁具有限公司 | A kind of prompt drop lock of high altitude escape |
| CN110251853B (en) * | 2019-04-28 | 2020-12-25 | 扬州瑞顺投资咨询有限公司 | Fast descending lock for high-altitude escape |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190716 Address after: 350000 storefront 08, 1st floor, 12th floor, 2nd phase, Houban District, 33 Happy Road, Gaishan Town, Cangshan District, Fuzhou City, Fujian Province Patentee after: Fuzhou Jane Shang Ming Architecture Decoration Engineering Co., Ltd. Address before: 350108 Rongqiao Village, Shangjie Town, Minhou County, Fuzhou City, Fujian Province Patentee before: Fuzhou Vocational and Technical College |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20200407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |