CN102029024B - Life-saving wheel for high buildings - Google Patents
Life-saving wheel for high buildings Download PDFInfo
- Publication number
- CN102029024B CN102029024B CN2010106041223A CN201010604122A CN102029024B CN 102029024 B CN102029024 B CN 102029024B CN 2010106041223 A CN2010106041223 A CN 2010106041223A CN 201010604122 A CN201010604122 A CN 201010604122A CN 102029024 B CN102029024 B CN 102029024B
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- Prior art keywords
- end cap
- shell
- life
- wheel
- steel wire
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- Expired - Fee Related
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Abstract
The invention discloses a life-saving wheel for high buildings, which belongs to life-saving devices. The life-saving wheel comprises a shell, wrapping cloth and a steel wire rope, wherein two sides of a whistle-shaped shell are provided with grab handles; a control hand valve for speed regulation is arranged on the inner side of the grab handle which is arranged on the right side of the whistle-shaped shell; a buckle is arranged at the bottom of the shell; the wrapping cloth and the buckle are connected together; a wire winding wheel is arranged on a spline shaft inside the shell; and the steel wire rope is wound on the wire winding wheel, passes through a rope outlet on the top of the shell and is connected with a wall opening fixture. Compared with the prior art, the life-saving wheel for the high buildings has the advantages that: the life-saving wheel has a safe and compact structure and a small size and is convenient and easy to install and use, and a plurality of people can escape by using one set of equipment, and the like. When a disaster happens suddenly, people can quickly fix one end of the steel wire rope and escape quickly. A plurality of people can escape by using one set of equipment in turn. The life-saving wheel can be widely used in occasions of emergency escape, such as fire disasters of the high buildings, emergency rescue working of riot polices and firemen, and safety protection of steamships, offshore oil fields, electric utilities and aloftwork, and the like.
Description
Technical field
The present invention relates to a kind of lifesaving appliance, specifically a kind of high-rise building life saving wheel.
Background technology
At present; Fire of high-rise building; Public security riot police, fire fighter's rescue operation, the security protection of steamer, offshore oilfield, electric industry, work high above the ground etc. needs the occasion of emergency escape, and mostly the descending lifeline tool of use is easy rope; Not only safety coefficient is low for these descending lifeline tools, and operation needs the professional more.At present, a lot of high altitude rescue apparatuses are also arranged, but mostly volume is too big; The loaded down with trivial details heaviness of structure; Or need to install in advance, can not guarantee the next interim quick use of sudden disaster, and can not realize in the process that slow falling stepless speed regulation stops with anxious; An equipment can only allow people escape usually, and the requirement of leaving emergency relief differs far away.
Summary of the invention
Technical assignment of the present invention provides a kind of high-rise building life saving wheel.
Technical assignment of the present invention is realized by following mode; This lifesaving wheel comprises shell, infantees and steel wire rope, and whistle shape shell both sides are provided with grip end, and the grip end inboard on right side is provided with speed governing with control hand valve; The bottom of shell is provided with buckle, and infantees and buckle link together; On the splined shaft in the shell reel is installed, is wound with steel wire rope on the reel, steel wire rope passes and is connected with wall mouth anchor clamps from the rope outlet of cover top portion.
The left and right sides of described reel is respectively arranged with left end cap and right end cap, and the top of left end cap and right end cap is connected with upper junction plate through bolt, and the bottom of left end cap and right end cap is connected with lower connecting plate through bolt; Be provided with shift fork, spring and control line in the upper junction plate, shift fork and upper junction plate constitute moving sets; The inboard of left end cap and right end cap is provided with gland, wavy spring packing ring and frictional disk, and frictional disk is connected with single direction ratchet through splined shaft; The right end cap arranged outside has pressing plate and control lever; There are coiling handle and gear train in the outside of left end cap, and the gear inboard that is fixedly connected with the coiling handle is provided with annular groove and cylindrical roller.
Described wall mouth anchor clamps comprise mobile jib, roller rod, following claw and upper clipping claw; The cross section is that the mobile jib front end and the roller rod of U-shaped is slidingly connected; The front end of roller rod is provided with trundle; The bottom of mobile jib be connected through the hinge down claw and upper clipping claw, upper clipping claw is connected with folding crank through regulating leading screw.
Described infantees is processed by refractory material.
High-rise building life saving wheel of the present invention is compared with prior art; Have structural safety compactness, volume little, install and use convenient, advantage such as the many people's escapes of equipment, can be when disaster happens suddenly that steel wire rope one end is fixing fast, escape rapidly; Can realize that the more people of equipment escape in proper order; Adaptable across the fire of skyscraper, public security riot police, fire fighter's rescue operation, the security protection of steamer, offshore oilfield, electric industry, work high above the ground etc. needs the occasion of emergency escape.
Description of drawings
Accompanying drawing 1 is the structural representation of high-rise building life saving wheel;
Accompanying drawing 2 is the inner body structural representation of high-rise building life saving wheel;
Accompanying drawing 3 launches sketch map for the internal structure of high-rise building life saving wheel;
Accompanying drawing 4 launches sketch map for the internal structure of high-rise building life saving wheel;
Accompanying drawing 5 is the winding mechanism structural representation of high-rise building life saving wheel;
Accompanying drawing 6 is the friction means structural representation;
Accompanying drawing 7 is the fixing jig structure sketch map;
Accompanying drawing 8 is a stationary fixture folded state sketch map.
Among the figure: 1, left end cap, 2, right end cap, 3, gland, 4, pressing plate, 5, frictional disk, 6, the wavy spring packing ring, 7, upper junction plate; 8, lower connecting plate, 9, shift fork, 10, control line, 11, spring, 12, cylindrical roller, 13, bolt, 14, splined shaft; 15, single direction ratchet, 16, gear train, 17, the coiling handle, 18, steel wire rope, 19, shell, 20, control hand valve, 21, reel; 22, control lever, 23, infantees, 24, wall mouth anchor clamps, 25, trundle, 26, roller rod, 27, regulate leading screw, 28, folding crank; 29, following claw, 30, upper clipping claw, 31, buckle, 32, rope outlet, 33, mobile jib, 34, annular groove, 35, grip end.
The specific embodiment
Embodiment:
With reference to Figure of description to explanation at length below the high-rise building life saving crop rotation of the present invention.
High-rise building life saving wheel of the present invention, its structure is by shell 19, infantees 23 and steel wire rope 18, whistle shape shell 19 both sides are provided with grip end 35; Grip end 35 inboards on right side are provided with speed governing with control hand valve 20; The bottom of shell 19 is provided with buckle 31, and infantees 23 and buckle 31 links through 3, and infantees 23 is processed by refractory material; The user can wrap health with infantees 23, and the dropping process safety and comfort are reliable.On the splined shaft 14 in the shell 19 reel 21 is installed, has been wound with 100 meters steel wire ropes 18 on the reel 21, the rope outlet 32 from shell 19 tops of steel wire rope 18 passes and is connected with wall mouth anchor clamps 24.
The left and right sides of reel 21 is respectively arranged with left end cap 1 and right end cap 2, and the top of left end cap 1 and right end cap 2 is connected with upper junction plate 7 through bolt 13, and the bottom of left end cap 1 and right end cap 2 is connected with lower connecting plate 8 through bolt 13; Be provided with shift fork 9, spring 11 and control line 10 in the upper junction plate 7, shift fork 9 constitutes moving sets with upper junction plate 7; The inboard of left end cap 1 and right end cap 2 is provided with gland 3, wavy spring packing ring 6 and frictional disk 5, and frictional disk 5 is connected with single direction ratchet 15 through splined shaft 14; Right end cap 2 arranged outside have pressing plate 4 and control lever 22; Pressure between pressing plate 4, gland 3, wavy spring packing ring 6, the frictional disk 5 can be regulated through control lever 22; There are coiling handle 17 and gear train 16 in the outside of left end cap 1, and coiling handle 17 is connected with reel 21 through gear train 16, and the gear inboard that is fixedly connected with coiling handle 17 is provided with annular groove 34 and cylindrical roller 12.
Wall mouth anchor clamps 24 comprise mobile jib 33, roller rod 26, following claw 29 and upper clipping claw 30; The cross section is that mobile jib 33 front ends and the roller rod 26 of U-shaped is slidingly connected; The front end of roller rod 26 is provided with trundle 25; The bottom of mobile jib 33 be connected through the hinge down claw 29 and upper clipping claw 30, upper clipping claw 30 is connected with folding crank 28 through regulating leading screw 27.
During use; Only need to control the dynamics of controlling hand valve 20 of holding with a firm grip and can control the human body decrease speed; The frictional force of deciding through between left end cap 1 and the frictional disk 5 limits the fastest decrease speed; Ensure decline process safety and steady, more can control hand valve 20, realize that the many people of a table apparatus escape in proper order through the people who escapes earlier.
Claims (3)
1. the high-rise building life saving wheel comprises shell, infantees and steel wire rope, it is characterized in that whistle shape shell both sides are provided with grip end, and the grip end inboard on right side is provided with speed governing with control hand valve, and the bottom of shell is provided with buckle, and infantees and buckle link together; On the splined shaft in the shell reel is installed, is wound with steel wire rope on the reel, steel wire rope passes and is connected with wall mouth anchor clamps from the rope outlet of cover top portion;
The left and right sides of described reel is respectively arranged with left end cap and right end cap, and the top of left end cap and right end cap is connected with upper junction plate through bolt, and the bottom of left end cap and right end cap is connected with lower connecting plate through bolt; Be provided with shift fork, spring and control line in the upper junction plate, shift fork and upper junction plate constitute moving sets; The inboard of left end cap and right end cap is provided with gland, wavy spring packing ring and frictional disk, and frictional disk is connected with single direction ratchet through splined shaft; The right end cap arranged outside has pressing plate and control lever; There are coiling handle and gear train in the outside of left end cap; The gear inboard that is fixedly connected with the coiling handle is provided with annular groove and cylindrical roller; Annular groove is oval, and cylindrical roller also can roll in annular groove in annular groove, and cylindrical roller is connected with shift fork through control line.
2. high-rise building life saving wheel according to claim 1; It is characterized in that described wall mouth anchor clamps comprise mobile jib, roller rod, following claw and upper clipping claw; The cross section is that the mobile jib front end and the roller rod of U-shaped is slidingly connected; The front end of roller rod is provided with trundle, the bottom of mobile jib be connected through the hinge down claw and upper clipping claw, and upper clipping claw is connected with folding crank through regulating leading screw.
3. high-rise building life saving according to claim 1 wheel is characterized in that described infantees processed by refractory material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106041223A CN102029024B (en) | 2010-12-24 | 2010-12-24 | Life-saving wheel for high buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106041223A CN102029024B (en) | 2010-12-24 | 2010-12-24 | Life-saving wheel for high buildings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102029024A CN102029024A (en) | 2011-04-27 |
| CN102029024B true CN102029024B (en) | 2012-04-18 |
Family
ID=43882827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106041223A Expired - Fee Related CN102029024B (en) | 2010-12-24 | 2010-12-24 | Life-saving wheel for high buildings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102029024B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102389623B (en) * | 2011-11-11 | 2013-09-25 | 周卫 | Double-acting double-braking rescue apparatus for high-rise building |
| CN106798975B (en) * | 2017-03-06 | 2019-10-08 | 三峡大学 | A kind of high altitude escape prompt drop device and application method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1304140A4 (en) * | 2000-07-27 | 2004-05-19 | Tuyosi Matoba | Device for lowering/carrying from elevated place |
| KR100540206B1 (en) * | 2003-07-25 | 2005-12-29 | 천정명 | Descent apparatus of safety |
| CN201543128U (en) * | 2009-11-23 | 2010-08-11 | 闫胜利 | Self-rescuer equipment for escaping from high rise building |
-
2010
- 2010-12-24 CN CN2010106041223A patent/CN102029024B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102029024A (en) | 2011-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20131224 |