CN201921338U - Life-saving wheel used on tall buildings - Google Patents
Life-saving wheel used on tall buildings Download PDFInfo
- Publication number
- CN201921338U CN201921338U CN201020678602XU CN201020678602U CN201921338U CN 201921338 U CN201921338 U CN 201921338U CN 201020678602X U CN201020678602X U CN 201020678602XU CN 201020678602 U CN201020678602 U CN 201020678602U CN 201921338 U CN201921338 U CN 201921338U
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- China
- Prior art keywords
- end cap
- life
- steel wire
- wire rope
- housing
- 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 discloses a life-saving wheel used on tall buildings, and belongs to life-saving devices. The life-saving wheel structurally comprises a housing, wrapping cloth and a steel wire rope, wherein grab handles are arranged on two sides of the whistle-shaped housing; a control hand valve for speed adjusting is arranged on the inner side of the grab handle on the right side of the housing; a buckle is arranged at the bottom of the housing; the wrapping cloth is connected together with the buckle; a reel is mounted on a splined shaft in the housing; the steel wire rope is wound on the reel; and the steel wire rope penetrates out from a rope outlet at the top of the housing and is connected with a wall opening clamp. Compared with the prior art, the life-saving wheel provided by the utility model has the advantages that the structure is safe and compact, the volume is small, the installation and the use are convenient, and the life-saving wheel can be used for the escape of a plurality of persons. In case of an emergency disaster, one end of the steel wire rope can be rapidly fixed so as to achieve rapid escape; furthermore, the life-saving wheel achieve the ordinal escape of a plurality of persons and is widely applicable to fire hazards in the tall buildings, emergency rescue work of riot policemen and firefighters, safety protection in ships, offshore oilfields, electric utility and aloftwork and other occasions requiring emergency escape.
Description
Technical field
The utility model 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, mostly the descending lifeline tool that uses 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, the next interim quick use of sudden disaster can not be guaranteed, and stepless speed regulation and anxious stopping can not be realized in the process slow falling, equipment can only allow people escape usually, differs far away from the requirement of emergency relief.
The utility model content
Technical assignment of the present utility model provides a kind of high-rise building life saving wheel.
Technical assignment of the present utility model is realized in the following manner, 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 controlling the 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 by bolt, and the bottom of left end cap and right end cap is connected with lower connecting plate by 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 by 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 of fixedlying 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 by regulating leading screw.
Described infantees is made by refractory material.
High-rise building life saving wheel of the present utility model 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, be widely used in 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 schematic diagram for the internal structure of high-rise building life saving wheel;
Accompanying drawing 4 launches schematic diagram 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 8 is a stationary fixture folded state schematic diagram.
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 explaining below the high-rise building life saving crop rotation of the present utility model.
High-rise building life saving wheel of the present utility model, 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 controlling hand valve 20, the bottom of shell 19 is provided with buckle 31, and infantees 23 and buckle 31 links by 3, and infantees 23 is made 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 by bolt 13, and the bottom of left end cap 1 and right end cap 2 is connected with lower connecting plate 8 by 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 by 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 by 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 by gear train 16, and the gear inboard of fixedlying 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 by 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, limit the fastest decrease speed by the frictional force of deciding between left end cap 1 and the frictional disk 5, ensure decline process safety and steady, more can operate control hand valve 20 by the people who escapes earlier, realize that the many people of a table apparatus escape in proper order.
Claims (4)
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 controlling the 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.
2. high-rise building life saving wheel according to claim 1, the left and right sides that it is characterized in that described reel is respectively arranged with left end cap and right end cap, the top of left end cap and right end cap is connected with upper junction plate by bolt, and the bottom of left end cap and right end cap is connected with lower connecting plate by 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 by 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 of fixedlying connected with the coiling handle is provided with annular groove and cylindrical roller.
3. 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, upper clipping claw is connected with folding crank by regulating leading screw.
4. high-rise building life saving according to claim 1 wheel is characterized in that described infantees made by refractory material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020678602XU CN201921338U (en) | 2010-12-24 | 2010-12-24 | Life-saving wheel used on tall buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020678602XU CN201921338U (en) | 2010-12-24 | 2010-12-24 | Life-saving wheel used on tall buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201921338U true CN201921338U (en) | 2011-08-10 |
Family
ID=44425213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020678602XU Expired - Fee Related CN201921338U (en) | 2010-12-24 | 2010-12-24 | Life-saving wheel used on tall buildings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201921338U (en) |
-
2010
- 2010-12-24 CN CN201020678602XU patent/CN201921338U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20110810 Termination date: 20111224 |