CN110075435A - A kind of fire rescue capsule brake - Google Patents
A kind of fire rescue capsule brake Download PDFInfo
- Publication number
- CN110075435A CN110075435A CN201810108729.9A CN201810108729A CN110075435A CN 110075435 A CN110075435 A CN 110075435A CN 201810108729 A CN201810108729 A CN 201810108729A CN 110075435 A CN110075435 A CN 110075435A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- rectangular steel
- brake
- pipe
- rod
- 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
- A62B1/14—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brakes sliding on the rope
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Braking Arrangements (AREA)
Abstract
A kind of fire rescue capsule brake of the present invention, it is characterized in that: making brake shell using rectangular steel pipe, it is three circular holes of 50-80 millimeter that spacing will be provided at the tube wall of rectangular steel pipe, inject three rod irons, rod iron is fastened using welding procedure and rectangular steel pipe, circular hole is provided on rectangular steel pipe another side tube wall, concentric screwed pipe is welded on the outside of rectangular steel pipe with hole, screw rod is installed in screwed pipe, screw rod outer end is fastened with runner handle, threaded rod inner end has been actively coupled wave briquetting, survival capsule is oriented to steel cable and passes through among the brake rectangular steel pipe when use, along the wheel handle that turns counterclockwise, it can be used for survival capsule and stop gentle drop.
Description
(1) technical field
The present invention relates to a kind of fire rescue capsule brakes
(2) background technique
In currently available technology, fire rescue capsule, without midway stopgap unit, is placed in manned slow drop rescue operations
The fire rescue capsule of roof can only be down to bottom of the building ground by roof end, halfway without stopping function, not rescued during decline
Help ability, in fire in high buildings, escape crowd, which can only run to roof, just can enter the slow drop of survival capsule, and crowd escapes process to roof
In, it can be by zooming dense smoke, high temperature is choked to death on the stair escaped upwards, is suspended this kind of device because lacking brake, is made fire
The rescue ability of calamity survival capsule declines to a great extent.
It is mesh of the invention the brake for designing a kind of survival capsule, for the fire escape using steel cable as guiding
Cabin, and do not influenced by guide steel wire rope antirust oil, the brake that survival capsule stops and starts can be accurately controlled.
(3) summary of the invention
In order to achieve the above objectives, the present invention adopts the following technical solutions, it is characterized in that: being made outside brake using rectangular steel pipe
Shell, it is three circular holes of 50-80 millimeter that spacing will be provided at the tube wall of rectangular steel pipe, injects three rod irons, and rod iron middle part is towards square
Shape steel pipe middle line one side, is provided with half slot, and rod iron is fastened using welding procedure and rectangular steel pipe, on rectangular steel pipe another side tube wall
It is provided with circular hole, concentric screwed pipe is welded on the outside of rectangular steel pipe with hole, and is welded with stiffening plate and is reinforced, peace in screwed pipe
Equipped with screw rod, screw rod outer end is fastened with runner handle, and threaded rod inner end has been actively coupled wave briquetting, has opened in wave briquetting protrusion
There is a half slot, survival capsule is oriented to steel cable and passes through among the brake rectangular steel pipe when use, and brake passes through installation thereon
Hole is fixed on survival capsule, when the survival capsule midway of slow drop will stop, rotating clockwise runner handle, wave briquetting can be by steel
Rope presses to three alloy steel rods, keeps the steel cable in wave briquetting with rod iron half slot wavy without sliding, to make
Survival capsule stops, and plays the role of brake and stops.Turn counterclockwise wheel handle, the i.e. releasable slow drop of survival capsule.
(4) Detailed description of the invention
Fig. 1 is survival capsule brake structure figure of the present invention.
(5) specific embodiment
Survival capsule brake shown in FIG. 1, by rectangular steel pipe shell (1) rod iron (2) wave briquetting (4) screw rod (7), screw thread
Pipe and runner handle (6) composition, screwed pipe is welded on the outside of rectangular steel pipe, and is welded and fixed added with stiffening plate (5), rectangular steel pipe
Concentric circle holes are provided with screwed pipe, screw rod is threadedly coupled with screwed pipe can be rotated, and screw rod outer end is fastened with runner handle, and inner end is living
It is dynamic to be connected with wave briquetting, when needing to brake, runner handle is rotated clockwise, screw rod pushes wave briquetting (6) to compress survival capsule
It is oriented to steel cable (3), steel cable (3) bending deformation in the half slot of rod iron (2) and wave briquetting, survival capsule brake stops, the inverse time
Needle rotating wheel handle screw drives wave briquetting, unclamps guiding steel cable, and survival capsule starts slow drop.
Claims (1)
1. a kind of fire rescue capsule brake, it is characterized in that: making brake shell using rectangular steel pipe, by the pipe of rectangular steel pipe
It is three circular holes of 50-80 millimeter that spacing is provided at wall, injects three rod irons, and rod iron middle part is opened towards rectangular steel pipe middle line one side
There is half slot, rod iron is fastened using welding procedure and rectangular steel pipe, circular hole is provided on rectangular steel pipe another side tube wall, with Kong Tongxin
Screwed pipe be welded on the outside of rectangular steel pipe, and be welded with stiffening plate and reinforced, screw rod, screw rod outer end are installed in screwed pipe
It is fastened with runner handle, threaded rod inner end has been actively coupled wave briquetting, has been provided with half slot in wave briquetting protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810108729.9A CN110075435A (en) | 2018-01-25 | 2018-01-25 | A kind of fire rescue capsule brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810108729.9A CN110075435A (en) | 2018-01-25 | 2018-01-25 | A kind of fire rescue capsule brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110075435A true CN110075435A (en) | 2019-08-02 |
Family
ID=67412727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810108729.9A Pending CN110075435A (en) | 2018-01-25 | 2018-01-25 | A kind of fire rescue capsule brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110075435A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765507A (en) * | 1972-06-02 | 1973-10-16 | N Rabelos | Fire escape device |
| CN2104678U (en) * | 1991-09-04 | 1992-05-20 | 唐秋平 | Lifesaving apparatus for fire disaster occuring in high building |
| CN1775330A (en) * | 2004-07-29 | 2006-05-24 | 张凤喜 | Falling vehicle |
| CN102284144A (en) * | 2011-08-22 | 2011-12-21 | 河北联合大学 | Rope-type fast escaping device |
| CN208660166U (en) * | 2018-01-25 | 2019-03-29 | 东莞市红火安全科技有限公司 | A kind of fire rescue capsule brake |
-
2018
- 2018-01-25 CN CN201810108729.9A patent/CN110075435A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765507A (en) * | 1972-06-02 | 1973-10-16 | N Rabelos | Fire escape device |
| CN2104678U (en) * | 1991-09-04 | 1992-05-20 | 唐秋平 | Lifesaving apparatus for fire disaster occuring in high building |
| CN1775330A (en) * | 2004-07-29 | 2006-05-24 | 张凤喜 | Falling vehicle |
| CN102284144A (en) * | 2011-08-22 | 2011-12-21 | 河北联合大学 | Rope-type fast escaping device |
| CN208660166U (en) * | 2018-01-25 | 2019-03-29 | 东莞市红火安全科技有限公司 | A kind of fire rescue capsule brake |
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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: 20190802 |
|
| RJ01 | Rejection of invention patent application after publication |