CN108310689A - A kind of high-rise descent control device - Google Patents
A kind of high-rise descent control device Download PDFInfo
- Publication number
- CN108310689A CN108310689A CN201711500735.0A CN201711500735A CN108310689A CN 108310689 A CN108310689 A CN 108310689A CN 201711500735 A CN201711500735 A CN 201711500735A CN 108310689 A CN108310689 A CN 108310689A
- Authority
- CN
- China
- Prior art keywords
- hand
- rope
- comfort
- under
- comforted
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/18—Other single parts for rope lowering-devices, e.g. take-up rollers for ropes, devices for shooting ropes
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a kind of high-rise descent control devices, including rope (1), rope hook (2), shackle (3), serving component (4), the rope (1) is in round platform series-like, the rope (1) be closely coated with that upward and downward is mutually spirally connected on comfort hand (5) and under comfort hand (6), hand (6) upper end is comforted under described the turriform external screw thread containing several upward and downward jags, hand (5) lower end is comforted on described then internal thread, comforted on described hand (5) and it is described under comfort to be equipped between hand (6) and anti-divide decylization (7), the serving component (4) makees dust cover (8) with foamed plastics, the dust cover (8) is in lower throwing process, as flat parachute.Ask survivor during gliding along the rope (1), the combination tense-lax degree of hand (6) and the rope (1) is comforted under secondment section is described, gliding speed is controlled, guarantee asks survivor's both hands epidermis without abrasively, smoothly delays and be down to ground or safe level.
Description
Technical field
The invention belongs to extinguishers, more specifically to a kind of high-rise descent control device.
Background technology
Locate high building personnel, it is inevitable that ground is down to along rope-lowering is slow with both hands and biped from outside window when fire occurs
Or safe level and seek survival, this process, both hands epidermis can not continue slow drop and therefore carry often because by rope wear or heat
For a kind of descending lifeline, have a very important significance.
Invention content
The object of the present invention is to provide a kind of high-rise descent control devices.
A kind of high-rise descent control device of the present invention, including rope, rope hook, shackle, serving component, the rope are connected in round platform
Shape, the rope be closely coated with that upward and downward is mutually spirally connected on comfort hand and under comfort hand, end on hand is comforted under described to be had containing on several
The lower turriform external screw thread to jag, it is described on comfort subordinate end and then have an internal thread, it is described on comfort hand and it is described under comfort be equipped between hand it is anti-
Decylization, the serving component is divided to make dust cover with foamed plastics, the dust cover becomes flat parachute in lower throwing process.
The present invention has the advantages that compared with prior art：
Ask survivor's both hands hold respectively comforted on described hand and it is described under comfort hand, along the rope glide during, can borrow rotation
Comforted on turning described hand and it is described under comfort hand, with adjust it is described under comfort the combination tense-lax degree of hand and the rope, control gliding speed,
Hand is comforted under as described in being adjusted to and bites the rope, then on-slip, tense-lax, guarantee ask survivor's both hands epidermis without abrasion in multiple times in this way
Ground smoothly delays and is down to ground or safe level and seeks survival.The dust cover becomes flat parachute in lower throwing process, with
Avoid the injury to the next personnel.
Description of the drawings
Fig. 1 is the structural schematic diagram of high-rise descent control device of the present invention.
Fig. 2 is the using effect schematic diagram of high-rise descent control device of the present invention.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
Shown in Fig. 1, a kind of high-rise descent control device of the present invention, including rope 1, rope hook 2, shackle 3, serving component 4, the rope
1 is in round platform series-like, the rope 1 be closely coated with that upward and downward is mutually spirally connected on comfort hand 5 and under comfort hand 6, hand 6 is comforted under described
There is a turriform external screw thread containing several upward and downward jags in upper end, it is described on comfort 5 lower end of hand and then have an internal thread, it is described on comfort hand 5 and institute
It states down to be equipped between comforting hand 6 and prevents that decylization 7, the serving component 4 is divided to make dust cover 8 with foamed plastics, the dust cover 8 is in lower throwing
Process becomes flat parachute, as shown in Figure 2.
Comforted on described hand 5 and it is described under comfort hand 6 preferably with the high plastic production of engineering strength.It is installed with steel in 1 stamen of the rope
Rope.
Usually, the winding of the rope 1 is comforted hand 6 and is fastened with the rope 1, set in the serving component 4 under described
Near windowsill, the dust cover 8 is in shape of turning back.
It is urgent in use, the rope hook 2 is combined with the shackle 3 around after window frame 9, asks and throw the serving portion under survivor
Part 4, both hands be located in respectively it is described under comfort hand 6 and it is described on comfort hand 5, as long as slightly unscrew comforted on described hand 5 and it is described under comfort
Thread mechanism between hand 6 can then borrow its own gravity along the slow drop of the rope 1.
Claims (1)
1. a kind of high-rise descent control device, including rope (1), rope hook (2), shackle (3), serving component (4), which is characterized in that described
Rope (1) is in round platform series-like, the rope (1) be closely coated with that upward and downward is mutually spirally connected on comfort hand (5) and under comfort hand
(6), hand (6) upper end is comforted under described a turriform external screw thread containing several upward and downward jags, it is described on comfort hand (5) lower end and then have interior spiral shell
Line, it is described on comfort hand (5) and it is described under comfort to be equipped between hand (6) and anti-decylization (7), the serving component (4) divided to make with foamed plastics
Dust cover (8), the dust cover (8) become flat parachute in lower throwing process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711500735.0A CN108310689A (en) | 2017-12-27 | 2017-12-27 | A kind of high-rise descent control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711500735.0A CN108310689A (en) | 2017-12-27 | 2017-12-27 | A kind of high-rise descent control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108310689A true CN108310689A (en) | 2018-07-24 |
Family
ID=62892826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711500735.0A Pending CN108310689A (en) | 2017-12-27 | 2017-12-27 | A kind of high-rise descent control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108310689A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190920849A (en) * | 1909-09-11 | 1910-02-10 | Joseph Heber Wray | Improvements in Fire Escapes. |
| US4024927A (en) * | 1975-12-22 | 1977-05-24 | Sheppard John B | Lowering device |
| CN201735073U (en) * | 2009-09-14 | 2011-02-09 | 刘�文 | High-altitude out-of-danger self-rescuing device |
-
2017
- 2017-12-27 CN CN201711500735.0A patent/CN108310689A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190920849A (en) * | 1909-09-11 | 1910-02-10 | Joseph Heber Wray | Improvements in Fire Escapes. |
| US4024927A (en) * | 1975-12-22 | 1977-05-24 | Sheppard John B | Lowering device |
| CN201735073U (en) * | 2009-09-14 | 2011-02-09 | 刘�文 | High-altitude out-of-danger self-rescuing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180724 |
|
| RJ01 | Rejection of invention patent application after publication |