CN108568040A - Lifesaving device and its application method - Google Patents
Lifesaving device and its application method Download PDFInfo
- Publication number
- CN108568040A CN108568040A CN201810472475.9A CN201810472475A CN108568040A CN 108568040 A CN108568040 A CN 108568040A CN 201810472475 A CN201810472475 A CN 201810472475A CN 108568040 A CN108568040 A CN 108568040A
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- Prior art keywords
- buckle
- hole
- trigger
- support plate
- lifesaving device
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- 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
-
- 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
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
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Abstract
The present invention discloses Lifesaving device and its application method, Lifesaving device is included in the central shaft that rotation is equipped between left support plate and right support plate, central axle sleeve is equipped with reel, Lifesaving device is additionally provided with planetary gear speed reducing mechanism and braking mechanism simultaneously, reel is wound with traction rope, one end of traction rope is fixed on reel, and the other end of traction rope is drawn, and left support plate is equipped with bondage hole；The Lifesaving device can be also put into knapsack, and the knapsack escape of Lifesaving device is housed by bearing.Lifesaving device application method includes wearing Lifesaving device, fixed tractive, escapes, unloads four steps of Lifesaving device.The compact safety of structure of the invention, reduction of speed effect is good, and use reliability is high, Lifesaving device is put into knapsack, appearance looks elegant, carries and easy to use, wears and unload rapidly, can be that the quality time is saved in escape.
Description
Technical field
The present invention relates to Lifesaving device and its application methods, belong to fire-extinguishing and lifesaving instrument technical field.
Background technology
The structure of Lifesaving device is more at present, and common structure is that traction rope is back and forth moved up and down by descending lifeline, as in
State utility model patent CN2796748Y discloses friction reciprocating descent rescue device, which includes left shell and right shell body,
In the inner cavity that the left shell and right shell body pairing connect and compose, sun gear shaft both ends rotate the left housing for being connected in inner cavity respectively
On body and right shell body；On the left shell end face of the inner cavity, two rooted tooth wheel shafts are at least connected with, support rotary is connected with planet respectively
Gear, the planetary inner end engage with the gear on sun gear shaft connect respectively, and outer end connects with rotation respectively
It is connected in the internal gear engagement on sun gear shaft；Steel cable slot is connected on the internal gear；Wire line thimble is placed in steel cable slot
And it is extended to outside shell by steel cable hole；Friction driver plate is fixed on the sun gear shaft, at the friction driver plate end
In the sliding slot in face, flies block at least provided with two frictions and be slidably disposed within wherein；The friction flies block outer round surface, with right shell body endoporus
Surface is corresponded in spacing shape.When using the descending lifeline of the structure, when declining with human body around the traction rope of descending lifeline one end,
With rising, the traction rope of the rising is easy to tangle the projection of metope, such as hanging outdoor unit of air conditioner the traction rope of the other end, causes to rescue
It helps unsuccessfully, use reliability is poor.
Invention content
The technical problem to be solved in the present invention：The Lifesaving device and its application method of service-strong are provided.
Technical solution of the invention is：1st kind of Lifesaving device, including left support plate and right support plate, left support
Rotary central shaft is equipped between plate and right support plate, together with left support plate is fixed by the connecting rod with right support plate；
The intermediate sleeve of central shaft is equipped with reel；Central gear is fixed on the right side of central shaft, be fixed on the left of right support plate 1 with
On planetary gear shaft, all planetary gear shafts are distributed on the same circumference centered on central shaft, each planetary gear shaft
It is set with planetary gear, the right end of reel is equipped with internal gear, and planetary gear is engaged with the internal gear and central gear simultaneously；
Brake disc is fixed on the left of central shaft, the right side of brake disc is equipped with 1 or more brake shoes slot, all brake shoes slot equal circumference
Distribution, each brake shoes slot are equipped with brake shoes, and the left end of reel is equipped with dead turn corresponding with brake shoes excircle；Coiling
Wheel is wound with traction rope, and one end of traction rope is fixed on reel, and the other end of traction rope is from left support plate and right support plate
Between top draw, left support plate be equipped with bondage hole.
The right end of 2nd kind of Lifesaving device, including left support plate and right support plate, right support plate is equipped with shell, left support
Rotary central shaft is equipped between plate and shell, central shaft passes through right support plate, leads between left support plate and right support plate
Connecting rod is crossed to be fixed together；It is set with reel on the left of central shaft, central gear, right support are fixed on the right side of central shaft
1 or more planetary gear shaft is fixed on the left of plate, all planetary gear shafts are distributed on the same circle centered on central shaft
Zhou Shang, each planetary gear shaft are set with planetary gear, and the right end of reel is equipped with internal gear, planetary gear simultaneously with it is described interior
Gear and central gear engagement；Between right support plate and shell, central shaft is fixed with brake disc, and 1 is equipped on the right side of brake disc
Above brake shoes slot, all brake shoes slot equal circumference distributions, each brake shoes slot are equipped with brake shoes, and brake shoes excircle corresponds to
The inner wall of shell is equipped with corresponding dead turn, and reel is wound with traction rope, and one end of traction rope is fixed on reel, leads
Top of the other end of messenger between left support plate and right support plate is drawn, and left support plate is equipped with bondage hole.
3rd kind of Lifesaving device, including left support plate and shell, between left support plate and shell be equipped with it is rotary in
Mandrel is fixed by the connecting rod together between left support plate and shell；Reel is set on the left of central shaft, central shaft
Right side is fixed with central gear and brake disc, and brake disc is located at the right side of central gear, 1 or more is fixed on the left of shell
Planetary gear shaft, all planetary gear shafts are distributed on the same circumference centered on central shaft, each planetary gear shaft suit
There are planetary gear, the right end of reel to be equipped with internal gear, planetary gear is engaged with the internal gear and central gear simultaneously；Brake
The right side of disk is equipped with 1 or more brake shoes slot, all brake shoes slot equal circumference distributions, and each brake shoes slot is equipped with brake shoes,
The inner wall of brake shoes excircle corresponding housing is equipped with compatible dead turn, and reel is wound with traction rope, one end of traction rope
It is fixed on reel, the top of the other end of traction rope between left support plate and right shell body is drawn, and left support plate is equipped with and ties up
Tie up hole.
As the 1st kind of improvement to above-mentioned three kinds of Lifesaving devices, it is fixed with bondage plate on the outside of the left support plate, is tied up
It ties up plate to be adapted with human body back, is equipped with the 1st wire rope handling through-hole in the right middle of tied rope plate, is equipped on the left of the centre of tied rope plate
2nd wire rope handling through-hole, the 3rd wire rope handling through-hole is equipped in the upper right corner of tied rope plate, and the 4th wire rope handling through-hole is equipped in the upper left corner of tied rope plate,
It is equipped with the 5th wire rope handling through-hole in the lower right corner of tied rope plate, the 6th wire rope handling through-hole is equipped in the lower left corner of tied rope plate.
As the 2nd kind of improvement to above-mentioned three kinds of Lifesaving devices, above-mentioned Lifesaving device is placed in knapsack, in knapsack
Equipped with lining cloth, tied rope plate is fixed on the outside of the left support plate, bondage plate is adapted with human body back, tied rope plate, left branch
Lining cloth is clipped in the middle by fagging, and tied rope plate, left support plate and lining cloth are fixed together by fixing device；In tied rope plate
Between right side be equipped with the 1st wire rope handling through-hole, on the left of the centre of tied rope plate be equipped with the 2nd wire rope handling through-hole, be equipped in the upper right corner of tied rope plate
3rd wire rope handling through-hole, the 4th wire rope handling through-hole is equipped in the upper left corner of tied rope plate, and the 5th wire rope handling through-hole is equipped in the lower right corner of tied rope plate,
The lower left corner of tied rope plate be equipped with the 6th wire rope handling through-hole, knapsack correspond to the 1st wire rope handling through-hole, the 2nd wire rope handling through-hole, the 3rd wire rope handling through-hole,
4th wire rope handling through-hole, the 5th wire rope handling through-hole, the 6th wire rope handling through hole are designed with knapsack lacing hole；Knapsack upper right is equipped with the 1st shoulder
Band, knapsack upper left are equipped with the 2nd shoulder belt, and one end of the 1st shoulder belt is fixed across corresponding knapsack lacing hole with the 3rd wire rope handling through-hole
Connection, one end of the 2nd shoulder belt is fixedly connected across corresponding knapsack lacing hole with the 4th wire rope handling through-hole；The centre of knapsack is equipped with waist
Band, waistband include the 1st waistband and the 2nd waistband, and the 1st waistband is located at the right side of the 2nd waistband, and one end of the 1st waistband is across corresponding
Knapsack lacing hole is fixedly connected with the 1st wire rope handling through-hole, and one end of the 2nd waistband passes through corresponding knapsack lacing hole and the 2nd wire rope handling logical
Hole is fixedly connected, and the other end of the 1st shoulder belt is connect by the 1st junction button with the 1st waistband, and the other end of the 2nd shoulder belt connects by the 2nd
Buckle is connect with the 2nd waistband；The lower right of knapsack is equipped with the 1st across band, and the lower left of knapsack is equipped with the 2nd across band, and the 1st across band
One end be fixedly connected with the 5th wire rope handling through-hole across corresponding knapsack lacing hole, the 2nd wears across one end of band across corresponding knapsack
Cord hole is fixedly connected with the 6th wire rope handling through-hole, the 1st across band the other end, the 2nd be grouped together as middle span across the other end of band
Band is linked together with the other end of the 1st waistband, the other end of the 2nd waistband simultaneously by buckle.
The application method of above-mentioned Lifesaving device is using step：
(1) Lifesaving device is dressed：Lifesaving device described in back, escape personnel's back are equipped with the back of the body of Lifesaving device
Packet, the 1st shoulder belt is across on the left shoulder of escape personnel, and the 2nd shoulder belt is across on the right shoulder of escape personnel；By the 1st across band, the 2nd across band
It is laid out in front of escape personnel's crotch, centre buckle is simultaneously or separately snapped connection with the 1st buckle, the 2nd；
(2) fixed tractive：Traction rope is fixed on the suitable reliable facility of escape opening by escape personnel；
(3) it escapes：Escape personnel climbs to escape outlet, escape personnel under the control of the Lifesaving device slowly under
It falls, until falling to the ground；
(4) Lifesaving device is unloaded：Escape personnel makes middle card deduction of points not release connection with the 1st buckle and the 2nd buckle, from
And the 1st is unloaded across band and the 2nd across band, then the 1st shoulder belt and the 2nd shoulder belt are removed, to unload the back of the body that Lifesaving device is housed
Packet, escapes successfully.
As the improvement to above-mentioned Lifesaving device, the lower section of the 1st junction button is vertically equipped with two parallel the 1st rectangles and leads to
Hole is transversely provided with two the 2nd parallel rectangular through-holes above the 1st junction button, and the other end of the 1st shoulder belt passes through the 1st junction button
Two the 2nd parallel rectangular through-holes that top is equipped with are attached, and the 1st waistband sequentially passes through two be equipped with below the 1st junction button
A 1st rectangular through-hole；The lower section of 2nd junction button is vertically equipped with two parallel the 3rd rectangular through-holes, and the top of the 2nd junction button is horizontal
To setting there are two the 4th parallel rectangular through-hole, the other end of the 2nd shoulder belt is parallel by two be equipped with above the 2nd junction button
4th rectangular through-hole is attached, and the 2nd waistband sequentially passes through two the 3rd rectangular through-holes being equipped with below the 2nd junction button；Buckle packet
The 1st buckle, the 2nd buckle and intermediate buckle are included, the 1st buckle is located at the right side of intermediate buckle, and the 2nd buckle is located at a left side for intermediate buckle
The right end of side, centre buckle is equipped with the 1st trip, and the left end of centre buckle is equipped with the 2nd trip, and the lower section of centre buckle is transversely provided with
Two the 5th parallel rectangular through-holes, middle span band sequentially pass through two the 5th rectangular through-holes that the middle card side of detaining is equipped with and are connected
It connects；The right side of 1st buckle is equipped with the 6th vertical rectangular through-hole, and the 1st shaft that can be moved left and right is equipped in the 6th rectangular through-hole, the
The left end of 1 buckle is equipped with the 1st opening groove, and the 1st trigger is hinged with above the 1st opening groove, and the 1st trigger is equipped with the 1st torsional spring and the 1st
Limited block, when no outer force effect, the 1st trigger leans against under being acted on by the twisting elastic force of the 1st torsional spring on the 1st limited block, when
When 1st trigger is pulled counterclockwise, under the twisting elastic force for overcoming the 1st torsional spring, the 1st trigger rotates counterclockwise；Under 1st opening groove
Side is hinged with the 2nd trigger, and the 2nd trigger is equipped with the 2nd torsional spring and the 2nd limited block, and when no outer force effect, the 2nd trigger passes through the 2nd
It is leaned against on the 2nd limited block under the twisting elastic force effect of torsional spring；When the 2nd trigger is pulled clockwise, in the twisting for overcoming the 2nd torsional spring
Under elastic force, the 2nd trigger rotates clockwise；When the 1st trip of centre buckle is inserted into 1 opening groove, the 1st trigger and the 2nd trigger
1st trip is stuck in the 1st opening groove, when needing the 1st trip being detached from 1 opening groove, the 1st trigger need to only be pulled counterclockwise
It is dynamic, while the 2nd trigger is pulled clockwise, you can realize that the separation of intermediate buckle and the 1st buckle, the other end of the 1st waistband pass through
It is snapped connection with the 1st around the 1st shaft, by mobile 1st shaft, the 1st shaft is made to compress the 1st waistband；The left side of 2nd buckle is set
There is the 7th vertical rectangular through-hole, the 2nd shaft that can be moved left and right is equipped in the 7th rectangular through-hole, the right end of the 2nd buckle is equipped with the 2nd
Opening groove is hinged with the 3rd trigger above the 2nd opening groove, and the 3rd trigger is equipped with the 3rd torsional spring and the 3rd limited block, when not having external force
When effect, the 3rd trigger leans against under being acted on by the twisting elastic force of the 3rd torsional spring on the 3rd limited block, when the 3rd trigger is pulled clockwise
When, under the twisting elastic force for overcoming the 3rd torsional spring, the 3rd trigger rotates clockwise；It is hinged with the 4th trigger below 2nd opening groove,
4th trigger is equipped with the 4th torsional spring and the 4th limited block, and when no outer force effect, the 4th trigger is made by the twisting elastic force of the 4th torsional spring
It is leaned against under on the 4th limited block；When the 4th trigger is pulled counterclockwise, under the twisting elastic force for overcoming the 4th torsional spring, the 4th trigger is inverse
Hour hands rotate；When the 2nd trip of centre buckle is inserted into 2 opening groove, the 2nd trip is stuck in the 2nd by the 3rd trigger and the 4th trigger
In opening groove, when needing the 2nd trip being detached from 2 opening groove, the 3rd trigger need to only be pulled clockwise, while the 4th trigger is inverse
Hour hands are pulled, you can realize the separation of intermediate buckle and the 2nd buckle, the other end of the 2nd waistband is by bypassing the 2nd shaft and the 2nd
It snaps connection, by mobile 2nd shaft, the 2nd shaft is made to compress the 2nd waistband.
The application method of above-mentioned Lifesaving device is using step：
(1) Lifesaving device is dressed：Escape personnel's back be equipped with Lifesaving device knapsack, the 1st shoulder belt across escape people
On the left shoulder of member, the 2nd shoulder belt is adjusted the length of the 1st shoulder belt by the 1st junction button, passes through the 2nd across on the right shoulder of escape personnel
Junction button adjusts the length of the 2nd shoulder belt；1st is laid out across band from escape personnel's crotch front across band, the 2nd, centre buckle is same
When or respectively with the 1st buckle, the 2nd snap connection, and adjust the length of the 1st waistband by the 1st buckle, pass through the 2nd buckle adjustment
The length of 2nd waistband, by intermediate buckle adjust the 1st across band, the 2nd across band combined length；
(2) fixed tractive：Traction rope is fixed on the suitable reliable facility of escape opening by escape personnel；
(3) it escapes：Escape personnel climbs to escape outlet, escape personnel under the control of the Lifesaving device slowly under
It falls, until falling to the ground；
(4) Lifesaving device is unloaded：Escape personnel makes intermediate buckle and the 1st buckle by pulling the 1st trigger and the 2nd trigger
Connection is released, the 3rd trigger and the 4th trigger are pulled, so that intermediate buckle is released with the 2nd buckle and connects, to unload the 1st across band and the
2 across band, then removes the 1st shoulder belt and the 2nd shoulder belt, to unload the knapsack that Lifesaving device is housed, escapes successfully.
As the improvement to above-mentioned Lifesaving device, the surface of above-mentioned 1st shaft and the surface of the 2nd shaft are annular knurl face.
Above-mentioned planetary gear shaft is 3.Above-mentioned fixing device is bolt or rivet.
The solution have the advantages that：Three kinds of Lifesaving devices of the invention are all that the intermediate sleeve of central shaft is equipped with reel,
Traction rope is wrapped on rope-winding wheel, one end of traction rope is fixed on reel, in use, the traction rope other end hangs over building
On object facility, Lifesaving device is slowly declined by deceleration mechanism with human body, and there is no the traction ropes risen described in background technology
The case where being easy to tangle metope projection；The present invention will not have a traction rope and steel cable slot slippery conditions, compact-sized safety,
Use reliability is high.Especially Lifesaving device is put into knapsack by the present invention, appearance looks elegant, is carried and easy to use.
Three kinds of Lifesaving devices of the invention can be fixed with bondage plate in the outside of left support plate, and bondage plate is logical equipped with wire rope handling
Hole, bondage plate are adapted with human body back, and it is more comfortable and firm that such human body bears Lifesaving device.
The lower section of 1st junction button of the invention is vertically equipped with two parallel the 1st rectangular through-holes, and the 1st waistband sequentially passes through the 1st
Two the 1st rectangular through-holes being equipped with below junction button, the 1st shoulder belt other end of adjustment are convenient in the lateral position of the 1st waistband；1st
The other end of shoulder belt is attached by two the 2nd parallel rectangular through-holes being equipped with above the 1st junction button, can adjust the 1st
The length of shoulder belt, the 1st shoulder belt of adjustment are convenient.It is logical that the lower section of 2nd junction button of the invention is vertically equipped with two parallel the 3rd rectangles
Hole, the 2nd waistband sequentially pass through two the 3rd rectangular through-holes being equipped with below the 2nd junction button, and the 2nd shoulder belt other end of adjustment is in the 2nd waist
The lateral position of band is convenient；Two the 4th parallel rectangular through-holes, the other end of the 2nd shoulder belt are transversely provided with above 2nd junction button
It is attached by two the 4th parallel rectangular through-holes being equipped with above the 2nd junction button, the length of the 2nd shoulder belt can be adjusted, made
With conveniently.
The right side of the 1st buckle of the present invention is equipped with the 6th vertical rectangular through-hole, and being equipped in the 6th rectangular through-hole can move left and right
The 1st shaft, the other end of the 1st waistband snaps connection by bypassing the 1st shaft with the 1st, adjusts and fix in this way the 1st waistband side
Just, especially the surface of the 1st shaft is annular knurl face, by mobile 1st shaft, so that the 1st shaft is compressed the 1st waistband, fixes the 1st waistband
It is relatively reliable.The left side of the 2nd buckle of the present invention is equipped with the 7th vertical rectangular through-hole, and being equipped in the 7th rectangular through-hole can move left and right
The 2nd shaft, the other end of the 2nd waistband snaps connection by bypassing the 2nd shaft with the 2nd, adjusts and fix in this way the 2nd waistband side
Just, especially the surface of the 2nd shaft is annular knurl face, by mobile 2nd shaft, so that the 2nd shaft is compressed the 2nd waistband, fixes the 2nd waistband
It is relatively reliable.
Using the present invention carry knapsack Lifesaving device, escape personnel's back knapsack, only need to by middle card deduct points not or
It snaps connection, wears and unload rapidly with the 1st buckle, the 2nd simultaneously, the quality time is saved for escape.
In addition, the side of 1 Lifesaving device central shaft of the embodiment of the present invention is fixed with central gear, it is opposite with central gear
One end of reel is answered to be equipped with internal gear and planetary gear, planetary gear is engaged with the internal gear and central gear simultaneously, in
The other side of mandrel is fixed with brake disc, and brake disc is equipped with brake shoes slot, and brake shoes slot is equipped with brake shoes, corresponding with brake shoes
Reel is equipped with dead turn, when traction rope is hung on fixation means, and escape personnel bears Lifesaving device decline of the present invention, around
The direction of rotation of line wheel and the direction of rotation of dead turn are on the contrary, reduction of speed effect is good, the slowing-down structure of 1 Lifesaving device of embodiment
(planetary gear speed reducing mechanism that planetary gear is engaged with the internal gear and central gear simultaneously) volume can be with smaller.
Description of the drawings
1, Fig. 1 is 1 Lifesaving device structural schematic diagram of the embodiment of the present invention.
2, Fig. 2 is 1 Lifesaving device reel of the embodiment of the present invention and brake disc, central gear structure schematic diagram.
3, Fig. 3 is 1 Lifesaving device planetary gear of the embodiment of the present invention, central gear and internal gear mesh schematic representation.
4, Fig. 4 is 1 Lifesaving device brake disc structural schematic diagram of the embodiment of the present invention.
5, Fig. 5 is 1 Lifesaving device left support plate schematic diagram of the embodiment of the present invention.
6, Fig. 6 is 2 Lifesaving device structural schematic diagram of the embodiment of the present invention.
7, Fig. 7 is 3 Lifesaving device structural schematic diagram of the embodiment of the present invention.
8, Fig. 8 is that Lifesaving device of the present invention is equipped with bondage plate front view.
9, Fig. 9 is that Lifesaving device of the present invention is equipped with bondage plate left view.
10, Figure 10 is the A-A of Fig. 9 to echelon sectional view.
11, Figure 11 is the schematic diagram of knapsack of the present invention.
12, Figure 12 is that Lifesaving device of the present invention is placed on the front view in knapsack.
13, Figure 13 is that Lifesaving device of the present invention is placed on the vertical view in knapsack.
14, Figure 14 is that Lifesaving device of the present invention is placed on the left view in knapsack.
15, Figure 15 be of the invention two shoulder belts, two waistbands, two across band pass through the wire rope handling through-holes that knapsack is equipped with it is emergent
Escape apparatus connection diagram.
16, Figure 16 is the wire rope handling through-hole schematic diagram that knapsack of the present invention is equipped with.
17, Figure 17 is the B-B direction echelon sectional view of Figure 16.
18, Figure 18 be of the invention 1st shoulder belt, the 2nd shoulder belt respectively with the 1st waistband, the 2nd waistband connection diagram.
19, Figure 19 is the partial cutaway schematic diagram of Figure 18.
20, Figure 20 is that the intermediate buckle of the present invention snaps connection schematic diagram with the 1st buckle, the 2nd.
21, Figure 21 is that the 1st waistband of the invention and the 1st buckle and the 2nd waistband and the 2nd snap connection schematic diagram.
22, Figure 22 is span band and intermediate buckle connection diagram in the present invention.
23, Figure 23 is the 2nd connection fastener structure figure that the present invention is equipped with 2 the 4th rectangular through-holes.
24, Figure 24 is the 1st connection fastener structure figure that the present invention is equipped with 2 the 2nd rectangular through-holes.
25, Figure 25 is the 1st junction button and the 1st shoulder belt connection diagram that the present invention is equipped with 2 the 2nd rectangular through-holes.
26, Figure 26 is the 1st waistband of the invention and the 1st junction button connection diagram.
27, Figure 27 is that the present invention the 2nd buckles front view.
28, Figure 28 is the intermediate buckle front view of the present invention.
29, Figure 29 is that the present invention the 1st buckles front view.
30, Figure 30 is that the present invention the 1st buckles vertical view.
31, Figure 31 is the C-C of Figure 30 to enlarged cross-sectional view.
32, Figure 32 is the D-D of Figure 29 to enlarged cross-sectional view.
33, Figure 33 is that the present invention the 2nd buckles enlarged cross-sectional view.
34, Figure 34 is the front view of present invention adjustment button.
35, Figure 35 is the E-E of Figure 34 to sectional view.
36, Figure 36 is the schematic diagram that the 1st shoulder belt is installed with adjustment button.
37, Figure 37 is the 1st connection fastener structure figure equipped with 1 the 2nd rectangular through-hole.
38, Figure 38 is the 2nd connection fastener structure figure equipped with 1 the 4th rectangular through-hole.
39, Figure 39 is the intermediate buckle structure figure equipped with 1 the 5th rectangular through-hole.
40, Figure 40 is the 1st junction button cooperation adjustment button and the 1st shoulder belt connection diagram equipped with 1 the 2nd rectangular through-hole.
Specific implementation mode
It is described in detail with reference to the accompanying drawings and examples.
Embodiment 1
The first Lifesaving device is as shown in Fig. 1 to 5, including left support plate 1 and right support plate 2, left support plate 1 and right branch
Rotary central shaft 6 is equipped between fagging 2, left support plate 1 and right support plate 2 are fixed together by connecting rod 13；In
The intermediate sleeve of mandrel 6 is equipped with reel 3；The right side of central shaft 6 is fixed with central gear 8, and the left side of right support plate 2 is fixed with 1
Planetary gear shaft 7 more than root, all planetary gear shafts 7 are distributed on the same circumference centered on central shaft 6, each planet
Gear shaft 7 is set with planetary gear 5, and the right end of reel 3 is equipped with internal gear 4, planetary gear 5 simultaneously with the internal gear 4 and
Central gear 8 engages；The left side of central shaft 6 is fixed with brake disc 9, and the right side of brake disc 9 is equipped with 1 or more brake shoes slot
10, all 10 equal circumference of brake shoes slot distributions, each brake shoes slot 10 is equipped with brake shoes 11, and the left end of reel 3 is equipped with and brake
The corresponding dead turn of 11 excircle of vehicle block 16；Reel 3 is wound with traction rope 12, and one end of traction rope 12 is fixed on reel
On 3, the top of the other end of traction rope 12 between left support plate 1 and right support plate 2 is drawn, and the other end of traction rope 12 is equipped with
Hook 17, left support plate 1 are equipped with bondage hole 97.In the present embodiment, the right side of hull 9 is equipped with 4 brake shoes slots 10, the row
Star gear shaft 7 is 3.Bondage hole 97 is used for fixing tying rope, by being fixed with tying rope and human body, convenient for escape.In use,
The traction rope other end is hung on building service, and Lifesaving device is slowly declined by deceleration mechanism with human body.
As shown in Figures 8 to 10, the outside of the above-mentioned left support plate of the present embodiment 1 is fixed with bondage plate 28, bondage plate 28 and people
Body back is adapted, and is equipped with the 1st wire rope handling through-hole 22 in the right middle of tied rope plate 28, the is equipped on the left of the centre of tied rope plate 28
2 wire rope handling through-holes 21, the 3rd wire rope handling through-hole 15 is equipped in the upper right corner of tied rope plate 28, and the 4th wire rope handling is equipped in the upper left corner of tied rope plate 28
Through-hole 18, the 5th wire rope handling through-hole 20 is equipped in the lower right corner of tied rope plate 28, and the 6th wire rope handling through-hole is equipped in the lower left corner of tied rope plate 28
19。
As shown in Figure 11 to 17, above-mentioned Lifesaving device 30 can also be placed in knapsack 29, lining is equipped in knapsack 29
Cloth 34 is fixed with tied rope plate 28 in the outside of the left support plate 1, and bondage plate 28 is adapted with human body back, tied rope plate 28, a left side
Lining cloth 34 is clipped in the middle by support plate 1, and tied rope plate 28, left support plate 1 and lining cloth 34 are fixed together by fixing device；
The right middle of tied rope plate 28 is equipped with the 1st wire rope handling through-hole 22, and the 2nd wire rope handling through-hole 21 is equipped on the left of the centre of tied rope plate 28,
The upper right corner of tied rope plate 28 is equipped with the 3rd wire rope handling through-hole 15, the 4th wire rope handling through-hole 18 is equipped in the upper left corner of tied rope plate 28, in tied rope
The lower right corner of plate 28 is equipped with the 5th wire rope handling through-hole 20, is equipped with the 6th wire rope handling through-hole 19 in the lower left corner of tied rope plate 28, knapsack 29 corresponds to
1st wire rope handling through-hole 22, the 2nd wire rope handling through-hole 21, the 3rd wire rope handling through-hole 15, the 4th wire rope handling through-hole 18, the 5th wire rope handling through-hole 20, the 6th wire rope handling
Knapsack lacing hole 58 is designed at through-hole 19；29 upper right of knapsack is equipped with the 1st shoulder belt 24, and 29 upper left of knapsack is equipped with the 2nd
One end of the 25, the 1st shoulder belt 24 of shoulder belt is fixedly connected across corresponding knapsack lacing hole 58 with the 3rd wire rope handling through-hole 15, the 2nd shoulder belt 25
One end be fixedly connected with the 4th wire rope handling through-hole 18 across corresponding knapsack lacing hole 58；The centre of knapsack 29 is equipped with waistband, waistband
Including the 1st waistband 23 and the 2nd waistband 53, the 1st waistband 23 is located at the right side of the 2nd waistband 53, and one end of the 1st waistband 23, which passes through, to be corresponded to
Knapsack lacing hole 58 be fixedly connected with the 1st wire rope handling through-hole 22, one end of the 2nd waistband 53 pass through corresponding knapsack lacing hole 58 with
2nd wire rope handling through-hole 21 is fixedly connected, and the other end of the 1st shoulder belt 24 is connect by the 1st junction button 32 with the 1st waistband 23, the 2nd shoulder belt
25 other end is connect by the 2nd junction button 31 with the 2nd waistband 53；The lower right of knapsack 29 is equipped with the 1st across band 26, knapsack 29
Lower left be equipped with the 2nd and pass through 58 and the 5th wire rope handling through-hole 20 of corresponding knapsack lacing hole across one end of band 26 across band 27, the 1st
It is fixedly connected, the 2nd is fixedly connected across corresponding knapsack lacing hole 58 with the 6th wire rope handling through-hole 19 across one end of band 27, and the 1st across band
26 other end, the 2nd across band 27 the other end be grouped together as middle span band 98 by buckle 54 simultaneously with the 1st waistband 23
The other end, the 2nd waistband 53 the other end link together.
The above-mentioned application method equipped with Lifesaving device knapsack is using step：
(1) Lifesaving device is dressed：Described in escape personnel's back be equipped with Lifesaving device knapsack, the 1st shoulder belt 24 across
On the left shoulder of escape personnel, the 2nd shoulder belt 25 is across on the right shoulder of escape personnel；By the 1st across band the 26, the 2nd across band 27 from escape people
It is laid out in front of member's crotch, centre buckle 99 is simultaneously or separately connect with the 56, the 2nd buckle 55 of the 1st buckle；
(2) fixed tractive：Traction rope 12 is fixed on the suitable reliable facility of escape opening by escape personnel；
(3) it escapes：Escape personnel climbs to escape outlet, escape personnel under the control of the Lifesaving device slowly under
It falls, until falling to the ground；
(4) Lifesaving device is unloaded：Escape personnel makes the 99 and the 1st buckle 56 of intermediate buckle release connection, makes intermediate buckle
99 and the 2nd buckle 55 releases connection, to unload the 1st across band 26 and the 2nd across band 27, then removes the 1st shoulder belt 24 and the 2nd shoulder belt
25, to unload the knapsack that Lifesaving device is housed, escape successfully.
Such as Figure 18, Figure 19, Figure 24, shown in Figure 25 and Figure 26, vertically it is equipped in the lower section of the 1st junction button 32 parallel
The top of two the 1st rectangular through-holes 71, the 1st junction button 32 is transversely provided with two the 2nd parallel rectangular through-holes 72, the 1st shoulder belt 24
The other end be attached by two the 2nd parallel rectangular through-holes 72 that the top of the 1st junction button 32 is equipped with, the 1st waistband 23 is worn
Cross two the 1st rectangular through-holes 71 that 32 lower section of the 1st junction button is equipped with.
As shown in figure 23, it as 31 structure of the 1st junction button, is vertically equipped in the lower section of the 2nd junction button 31 parallel
Two the 3rd rectangular through-holes 91, the top of the 2nd junction button 31 is transversely provided with two the 4th parallel rectangular through-holes 92, the 2nd shoulder belt
25 other end is attached by two the 4th parallel rectangular through-holes 92 that 31 top of the 2nd junction button is equipped with, the 2nd waistband 53
Two the 3rd rectangular through-holes 91 being equipped with across 31 lower section of the 2nd junction button.
As shown in Figure 18 to Figure 33, above-mentioned buckle 54 includes the 99, the 1st card of the 56, the 2nd buckle 55 of the 1st buckle and intermediate buckle
Button 56 is located at the right sides of intermediate buckle 99, and the 2nd buckle 55 is located at the left sides of intermediate buckle 99, and the right end of centre buckle 99 is equipped with the
The left end of 1 trip 73, centre buckle 99 is equipped with the 2nd trip 75, and the lower section of centre buckle 99 is transversely provided with two the 5th parallel squares
Shape through-hole 74, middle span band 98 sequentially pass through two the 5th rectangular through-holes 74 that 99 lower section of intermediate buckle is equipped with and are attached；1st
The right side of buckle 56 is equipped with the 6th vertical rectangular through-hole 67, and the 1st shaft 66 that can be moved left and right is equipped in the 6th rectangular through-hole 67,
The left end of 1st buckle 56 is equipped with the 1st opening groove 65, and the top of the 1st opening groove 65 is hinged with the 1st trigger 57, and the 1st trigger 57 is equipped with
1st torsional spring 58 and the 1st limited block 60, when no outer force effect, the 1st trigger 57 is acted on by the twisting elastic force of the 1st torsional spring 58
Under lean against on the 1st limited block 60, when the 1st trigger 57 is pulled counterclockwise, under the twisting elastic force for overcoming the 1st torsional spring 58, the 1st pulls
Machine 57 rotates counterclockwise；The lower section of 1st opening groove 65 is hinged with the 2nd trigger 61, and the 2nd trigger 61 is limited equipped with the 2nd torsional spring 62 and the 2nd
Position block 64, when no outer force effect, the 2nd trigger 61 leans against the 2nd limited block 64 under being acted on by the twisting elastic force of the 2nd torsional spring 62
On；When the 2nd trigger 61 is pulled clockwise, under the twisting elastic force for overcoming the 2nd torsional spring 62, the 2nd trigger 61 rotates clockwise；When
When 1st trip 73 of centre buckle 99 is inserted into 1 opening groove 65, the 1st trip 73 is stuck in the 1st by the 1st trigger 57 and the 2nd trigger 61
In opening groove 65, when needing the 1st trip 73 being detached from 1 opening groove 65, the 1st trigger 57 need to only be pulled counterclockwise, simultaneously
2nd trigger 61 is pulled clockwise, you can realizes that the separation of the 54 and the 1st buckle 56 of intermediate buckle, the other end of the 1st waistband 23 pass through
It is connect with the 1st buckle 56 around the 1st shaft 66, by mobile 1st shaft 66, the 1st shaft 66 is made to compress the 1st waistband 23；2nd card
The left side of button 55 is equipped with the 7th vertical rectangular through-hole 87, and the 2nd shaft 86 that can be moved left and right is equipped in the 7th rectangular through-hole 87, the
The right end of 2 buckles 55 is equipped with the 2nd opening groove 85, and the top of the 2nd opening groove 85 is hinged with the 3rd trigger 87, and the 3rd trigger 87 is equipped with the
3 torsional springs 88 and the 3rd limited block 80, when no outer force effect, under the 3rd trigger 87 is acted on by the twisting elastic force of the 3rd torsional spring 88
It leans against on the 3rd limited block 80, when the 3rd trigger 87 is pulled clockwise, under the twisting elastic force for overcoming the 3rd torsional spring 88, the 3rd trigger
87 rotate clockwise；The lower section of 2nd opening groove 85 is hinged with the 4th trigger 81, and the 4th trigger 81 is limited equipped with the 4th torsional spring 82 and the 4th
Block 84, when no outer force effect, the 4th trigger 81 leans against the 4th limited block 84 under being acted on by the twisting elastic force of the 4th torsional spring 82
On；When the 4th trigger 81 is pulled counterclockwise, under the twisting elastic force for overcoming the 4th torsional spring 82, the 4th rotation counterclockwise of trigger 81；When
When 2nd trip 75 of centre buckle 99 is inserted into 2 opening groove 85, the 2nd trip 75 is stuck in the 2nd by the 3rd trigger 87 and the 4th trigger 81
In opening groove 85, when needing the 2nd trip 75 being detached from 2 opening groove 85, the 3rd trigger 87 need to only be pulled clockwise, simultaneously
4th trigger 81 is pulled counterclockwise, you can realizes that the separation of the 99 and the 2nd buckle 55 of intermediate buckle, the other end of the 2nd waistband 53 pass through
It is connect with the 2nd buckle 55 around the 2nd shaft 86, by mobile 2nd shaft 86, the 2nd shaft 86 is made to compress the 2nd waistband 53.This reality
It is bolt 59 or rivet to apply a fixing device.It is above-mentioned be put into knapsack Lifesaving device (the 1st buckle and the 2nd buckle carry trigger)
Application method is using step：
(1) Lifesaving device is dressed：Escape personnel's back be equipped with the Lifesaving device knapsack, the 1st shoulder belt 24 across
On the left shoulder of escape personnel, the 2nd shoulder belt 25 adjusts the 1st shoulder belt 24 across on the right shoulder of escape personnel, passing through the 1st junction button 32
Length adjusts the length of the 2nd shoulder belt 25 by the 2nd junction button 31；By the 1st across band the 26, the 2nd across band 27 before escape personnel's crotch
Side is laid out, and centre buckle 99 is separately or concurrently connect with the 56, the 2nd buckle 55 of the 1st buckle, and pass through 56 adjustment the 1st of the 1st buckle
The length of waistband 23, by the length of 55 the 2nd waistband 53 of adjustment of the 2nd buckle, by 99 adjustment the 1st of centre buckle across band the 26, the 2nd
Across the combined length of band 27；
(2) fixed tractive：Traction rope 12 is fixed on the suitable reliable facility of escape opening by escape personnel；
(3) it escapes：Escape personnel climbs to escape outlet, escape personnel under the control of the Lifesaving device slowly under
It falls, until falling to the ground；
(4) Lifesaving device is unloaded：Escape personnel by pull the 1st trigger 57 and the 2nd trigger 61 make intermediate buckle 99 with
1st buckle 56 releases connection, pulls the 3rd trigger 87 and the 4th trigger 81, and the 99 and the 2nd buckle 55 of intermediate buckle is made to release connection, from
And the 1st is unloaded across band 26 and the 2nd across band 27, then the 1st shoulder belt 24 and the 2nd shoulder belt 25 are removed, escape equipped with described meet an urgent need to unload
The knapsack of raw device, escapes successfully.
Embodiment 2
Second of Lifesaving device is as shown in fig. 6, include left support plate 1 and right support plate 2, the right end of right support plate 2 is set
There is shell 14, rotary central shaft 6 is equipped between left support plate 1 and shell 14, central shaft 6 passes through right support plate 2, left branch
It is fixed together by connecting rod 13 between fagging 1 and right support plate 2；The left side of central shaft 6 is set with reel 3, central shaft 6
Right side be fixed with central gear 8, the left side of right support plate 2 is fixed with 1 or more planetary gear shaft 7, all planetary gears
Axis 7 is distributed on the same circumference centered on central shaft 6, and each planetary gear shaft 7 is set with planetary gear 5, reel 3
Right end is equipped with internal gear 4, and planetary gear 5 is engaged with the internal gear 4 and central gear 8 simultaneously；In right support plate 2 and shell 14
Between, central shaft 6 is fixed with brake disc 9, and 9 right side of brake disc is equipped with 1 or more brake shoes slot 10, all brake shoes slots 10 etc.
Circle distribution, each brake shoes slot 10 are equipped with brake shoes 11, and the inner wall of 11 excircle corresponding housing 14 of brake shoes is equipped with corresponding
Dead turn 16, reel 3 is wound with traction rope 12, and one end of traction rope 12 is fixed on reel 3, traction rope 12 it is another
The top between left support plate 1 and right support plate 2 is held to draw, left support plate 1 is equipped with bondage hole 97.2 emergency escape of embodiment
Device other structures are the same as embodiment 1.
Embodiment 3
The third Lifesaving device is as shown in fig. 7, comprises left support plate 1 and shell 14, between left support plate 1 and shell 14
Equipped with rotary central shaft 6, it is fixed together by connecting rod 13 between left support plate 1 and shell 14；A left side for central shaft 6
Side is set with reel 3, and the right side of central shaft 6 is fixed with central gear 8 and brake disc 9, and brake disc 9 is located at central gear 8
Right side, the left side of shell 14 are fixed with 1 or more planetary gear shaft 7, and all planetary gear shafts 7 are distributed on is with central shaft 6
On the same circumference at center, each planetary gear shaft 7 is set with planetary gear 5, and the right end of reel 3 is equipped with internal gear 4, planet
Gear 5 is engaged with the internal gear 4 and central gear 8 simultaneously；The right side of brake disc 9 is equipped with 1 or more brake shoes slot 10, institute
Have 10 equal circumference of brake shoes slot distribution, each brake shoes slot 10 be equipped with brake shoes 11,11 excircle corresponding housing 4 of brake shoes it is interior
Wall is equipped with compatible dead turn 16, and reel 3 is wound with traction rope 12, and one end of traction rope 12 is fixed on reel 3, leads
It draws top of the other end of messenger 12 between left support plate 1 and right shell body 14.3 Lifesaving device other structures of embodiment are same
Embodiment 1.
As shown in Figure 34, Figure 35, Figure 36, by taking the 1st shoulder belt 24 is connect with the 1st junction button 32 as an example, to ensure the 1st shoulder belt 24
It had not only been connect reliably with the 1st junction button 32, but also the length of the 1st shoulder belt 24 can be adjusted, the adjustment that " day " type is installed in the 1st shoulder belt 24 is buckled
100, adjustment button 100 is transversely provided with two the 8th parallel rectangular through-holes 101, and the 1st shoulder belt 24 sequentially passes through adjustment button 100 laterally
Then two parallel 8th rectangular through-holes 101 being equipped with sequentially pass through two the parallel the 2nd that 32 top of the 1st junction button is equipped with again
Rectangular through-hole 72, end and the cross bar 102 among adjustment button 100 of last 1st shoulder belt, 24 other end are fixed.It needs to lengthen the 1st
When shoulder belt 24, adjustment button 100 is drawn close into adjustment to the 1st junction button 32；It is when needing to shorten 1 shoulder belt 24, adjustment button 100 is separate
1st junction button 32 adjusts.
Similarly, it had not only been connect reliably with the 2nd junction button 31 for the 2nd shoulder belt 25 of guarantee, but also the length of the 2nd shoulder belt 25 can be adjusted,
The adjustment that " day " type is installed in the 2nd shoulder belt 25 buckles 100.
Similarly, it had not only been connect reliably for the 1st waistband 23 of guarantee and the 1st buckle 56, but also the length of the 1st waistband 23 can be adjusted,
The adjustment that 1st waistband 23 is installed with " day " type buckles 100.
Similarly, it had not only been connect reliably for the 2nd waistband 53 of guarantee and the 2nd buckle 55, but also the length of the 2nd waistband 53 can be adjusted,
The adjustment that 2nd waistband 53 is installed with " day " type buckles 100.
Similarly, not only connect with centre buckle 99 for span band 98 in guarantee it is reliable, but also in capable of adjusting span band 98 length,
100 are buckled in the adjustment that middle span band 98 is installed with " day " type.
Certainly, as shown in figure 37, the top of the 1st junction button 32 can also laterally be equipped with 1 the 2nd parallel rectangular through-hole
72.As shown in figure 40, the adjustment of the 1st junction button 32 cooperation " day " type is buckled 100 and is connect with the 1st shoulder belt 24.
Similarly, as shown in figure 38, the top of the 2nd junction button 31 can also laterally be equipped with 1 the 4th parallel rectangular through-hole
The adjustment of the 92, the 2nd junction button 31 cooperation " day " type, which is buckled 100 and connect with the 2nd shoulder belt 25, can refer to Figure 40.
Similarly, as shown in figure 39, the lower section of intermediate buckle 99 can also laterally be equipped with 1 the 5th parallel rectangular through-hole 74,
The adjustment of 99 cooperation " day " types of centre buckle, which is buckled 100 and connect with middle span band 98, can refer to Figure 40.
The unspecified content of the present invention is the prior art, and those skilled in the art can be from the present embodiment and existing
Technology is inspired, and is deformed to obtain other embodiments.Therefore, protection scope of the present invention should be according to the guarantor of claim
Range is protected to determine.
Claims (10)
1. Lifesaving device, including left support plate (1) and right support plate (2), it is characterised in that：Left support plate (1) and right support
Rotary central shaft (6) is equipped between plate (2), left support plate (1) and right support plate (2) are fixed on by connecting rod (13)
Together；The intermediate sleeve of central shaft (6) is equipped with reel (3)；Central gear (8), right support plate are fixed on the right side of central shaft (6)
(2) it is fixed with 1 or more planetary gear shaft (7) on the left of, all planetary gear shafts (7) are distributed on is with central shaft (6)
On the same circumference of the heart, each planetary gear shaft (7) is set with planetary gear (5), and the right end of reel (3) is equipped with internal gear
(4), it planetary gear (5) while being engaged with the internal gear (4) and central gear (8)；Central shaft is fixed with brake on the left of (6)
Disk (9), the right side of brake disc (9) are equipped with 1 or more brake shoes slot (10), and all brake shoes slot (10) equal circumference are distributed, often
A brake shoes slot (10) is equipped with brake shoes (11), and the left end of reel (3) is equipped with rub corresponding with brake shoes (11) excircle
Wipe circle (16)；Reel (3) is wound with traction rope (12), and one end of traction rope (12) is fixed on reel (3), traction rope
(12) top of the other end between left support plate (1) and right support plate (2) is drawn, and left support plate (1) is equipped with bondage hole
(97)。
2. Lifesaving device, including left support plate (1) and right support plate (2), it is characterised in that：The right end of right support plate (2) is set
There is shell (14), rotary central shaft (6) is equipped between left support plate (1) and shell (14), central shaft (6) passes through right branch
Fagging (2) is fixed together between left support plate (1) and right support plate (2) by connecting rod (13)；The left side of central shaft (6)
Be set with reel (3), central gear (8) be fixed on the right side of central shaft (6), be fixed on the left of right support plate (2) 1 with
On planetary gear shaft (7), all planetary gear shafts (7) are distributed on the same circumference centered on central shaft (6), Mei Gehang
Star gear shaft (7) is set with planetary gear (5), and the right end of reel (3) is equipped with internal gear (4), planetary gear (5) and meanwhile with institute
State internal gear (4) and central gear (8) engagement；Between right support plate (2) and shell (14), central shaft (6) is fixed with brake
Disk (9), brake disc (9) right side are equipped with 1 or more brake shoes slot (10), and all brake shoes slot (10) equal circumference are distributed, each
Brake shoes slot (10) is equipped with brake shoes (11), and the inner wall of brake shoes (11) excircle corresponding housing (14) is equipped with corresponding friction
It encloses (16), reel (3) is wound with traction rope (12), and one end of traction rope (12) is fixed on reel (3), traction rope (12)
Top of the other end between left support plate (1) and right support plate (2) draw, left support plate (1) is equipped with bondage hole (97).
3. being equipped with Lifesaving device, including left support plate (1) and shell (14), between left support plate (1) and shell (14) can be with
The central shaft (6) of rotation, is fixed together between left support plate (1) and shell (14) by connecting rod (13)；Central shaft (6)
Left side is set with reel (3), and central gear (8) and brake disc (9) are fixed on the right side of central shaft (6), and brake disc (9) is located at
The right side of central gear (8) is fixed with 1 or more planetary gear shaft (7), all planetary gear shafts on the left of shell (14)
(7) it being distributed on the same circumference centered on central shaft (6), each planetary gear shaft (7) is set with planetary gear (5), around
The right end of line wheel (3) is equipped with internal gear (4), planetary gear (5) while being engaged with the internal gear (4) and central gear (8)；It stops
The right side of hull (9) is equipped with 1 or more brake shoes slot (10), all brake shoes slot (10) equal circumference distributions, each brake shoes
Slot (10) is equipped with brake shoes (11), and the inner wall of brake shoes (11) excircle corresponding housing (4) is equipped with compatible dead turn (16),
Reel (3) is wound with traction rope (12), and one end of traction rope (12) is fixed on reel (3), traction rope (12) it is another
The top between left support plate (1) and right shell body (14) is held to draw, left support plate (1) is equipped with bondage hole (97).
4. according to the Lifesaving device of claim 1,2 or 3, it is characterised in that：It is fixed on the outside of the left support plate (1)
Bondage plate (28), bondage plate (28) are adapted with human body back, and the 1st wire rope handling through-hole is equipped in the right middle of tied rope plate (28)
(22), it is equipped with the 2nd wire rope handling through-hole (21) in the intermediate left side of tied rope plate (28), is worn equipped with the 3rd in the upper right corner of tied rope plate (28)
It restricts through-hole (15), is equipped with the 4th wire rope handling through-hole (18) in the upper left corner of tied rope plate (28), the is equipped in the lower right corner of tied rope plate (28)
5 wire rope handling through-holes (20) are equipped with the 6th wire rope handling through-hole (19) in the lower left corner of tied rope plate (28).
5. according to the Lifesaving device of claim 1,2 or 3, it is characterised in that：The Lifesaving device (30) is placed on the back of the body
It wraps in (29), lining cloth (34) is equipped in knapsack (29), tied rope plate (28), bondage are fixed on the outside of the left support plate (1)
Plate (28) is adapted with human body back, and lining cloth (34) is clipped in the middle by tied rope plate (28), left support plate (1), passes through fixing device
Tied rope plate (28), left support plate (1) and lining cloth (34) are fixed together；It is worn equipped with the 1st in the right middle of tied rope plate (28)
Through-hole (22) of restricting is equipped in the intermediate left side of tied rope plate (28) equipped with the 2nd wire rope handling through-hole (21) in the upper right corner of tied rope plate (28)
3rd wire rope handling through-hole (15) is equipped with the 4th wire rope handling through-hole (18), the lower right corner in tied rope plate (28) in the upper left corner of tied rope plate (28)
Equipped with the 5th wire rope handling through-hole (20), it is equipped with the 6th wire rope handling through-hole (19) in the lower left corner of tied rope plate (28), knapsack (29) the corresponding 1st is worn
It restricts through-hole (22), the 2nd wire rope handling through-hole (21), the 3rd wire rope handling through-hole (15), the 4th wire rope handling through-hole (18), the 5th wire rope handling through-hole (20), the
It is designed with knapsack lacing hole (58) at 6 wire rope handling through-holes (19)；
Knapsack (29) upper right is equipped with the 1st shoulder belt (24), and knapsack (29) upper left is equipped with the 2nd shoulder belt (25), the 1st shoulder belt
(24) one end is fixedly connected across corresponding knapsack lacing hole (58) with the 3rd wire rope handling through-hole (15), one end of the 2nd shoulder belt (25)
It is fixedly connected with the 4th wire rope handling through-hole (18) across corresponding knapsack lacing hole (58)；
The centre of knapsack (29) is equipped with waistband, and waistband includes the 1st waistband (23) and the 2nd waistband (53), and the 1st waistband (23) is positioned at the
The one end on the right side of 2 waistbands (53), the 1st waistband (23) passes through corresponding knapsack lacing hole (58) solid with the 1st wire rope handling through-hole (22)
Fixed connection, one end of the 2nd waistband (53) are fixedly connected across corresponding knapsack lacing hole (58) with the 2nd wire rope handling through-hole (21), and the 1st
The other end of shoulder belt (24) is connect by the 1st junction button (32) with the 1st waistband (23), and the other end of the 2nd shoulder belt (25) passes through the 2nd
Junction button (31) is connect with the 2nd waistband (53)；
The lower right of knapsack (29) is equipped with the 1st across band (26), and the lower left of knapsack (29) is equipped with the 2nd across band (27), the 1st across
One end of band (26) is fixedly connected across corresponding knapsack lacing hole (58) with the 5th wire rope handling through-hole (20), and the 2nd across the one of band (27)
End be fixedly connected with the 6th wire rope handling through-hole (19) across corresponding knapsack lacing hole (58), the 1st across with (26) the other end, the 2nd across
The other end of band (27) is grouped together passes through buckle (54) while another with the 1st waistband (23) as middle span band (98)
It holds, the other end of the 2nd waistband (53) links together.
6. Lifesaving device according to claim 5, it is characterised in that：The lower section of 1st junction button (32) is vertically equipped with parallel
Two the 1st rectangular through-holes (71), be transversely provided with two the 2nd parallel rectangular through-holes (72) above the 1st junction button (32),
The other end of 1 shoulder belt (24) is connected by two the 2nd parallel rectangular through-holes (72) being equipped with above the 1st junction button (32)
It connects, the 1st waistband (23) sequentially passes through two the 1st rectangular through-holes (71) being equipped with below the 1st junction button (32)；
The lower section of 2nd junction button (31) is vertically equipped with two parallel the 3rd rectangular through-holes (91), the top of the 2nd junction button (31)
Two the 4th parallel rectangular through-holes (92) are transversely provided with, the other end of the 2nd shoulder belt (25) above the 2nd junction button (31) by setting
Two the 4th parallel rectangular through-holes (92) having are attached, and the 2nd waistband (53) sequentially passes through to be set below the 2nd junction button (31)
Two the 3rd rectangular through-holes (91) having；
It includes the 1st buckle (56), the 2nd buckle (55) and intermediate buckle (99) to buckle (54), and the 1st buckle (56) is located at intermediate buckle
(99) right side, the 2nd buckle (55) are located at the left side of intermediate buckle (99), and the right end of centre buckle (99) is equipped with the 1st trip
(73), the left end of intermediate buckle (99) is equipped with the 2nd trip (75), and two parallel the are transversely provided with below centre buckle (99)
5 rectangular through-holes (74), middle span band (98) sequentially pass through two the 5th rectangular through-holes (74) being equipped with below intermediate buckle (99) into
Row connection；
The right side of 1st buckle (56) is equipped with the 6th vertical rectangular through-hole (67), and shifting can be controlled by being equipped in the 6th rectangular through-hole (67)
The left end of the 1st dynamic shaft (66), the 1st buckle (56) is equipped with the 1st opening groove (65), is hinged with above the 1st opening groove (65)
1st trigger (57), the 1st trigger (57) are equipped with the 1st torsional spring (58) and the 1st limited block (60), and when no outer force effect, the 1st pulls
It is leaned against on the 1st limited block (60) under the twisting elastic force effect that machine (57) passes through the 1st torsional spring (58), when the 1st trigger (57) is counterclockwise
When pulling, under the twisting elastic force for overcoming the 1st torsional spring (58), the 1st trigger (57) rotates counterclockwise；Under 1st opening groove (65)
Side is hinged with the 2nd trigger (61), and the 2nd trigger (61) is equipped with the 2nd torsional spring (62) and the 2nd limited block (64), when no outer force effect
When, the 2nd trigger (61) leans against under being acted on by the twisting elastic force of the 2nd torsional spring (62) on the 2nd limited block (64)；When the 2nd trigger
(61) when pulling clockwise, under the twisting elastic force for overcoming the 2nd torsional spring (62), the 2nd trigger (61) rotates clockwise；Work as middle card
When detaining the 1st trip (73) of (99) and being inserted into the 1st opening groove (65), the 1st trigger (57) and the 2nd trigger (61) are by the 1st trip (73)
It is stuck in the 1st opening groove (65), it, only need to be by the 1st trigger (57) when needing the 1st trip (73) being detached from the 1st opening groove (65)
It pulls counterclockwise, while the 2nd trigger (61) is pulled clockwise, you can realize the separation of intermediate buckle (54) and the 1st buckle (56),
The other end of 1st waistband (23) is connect by bypassing the 1st shaft (66) with the 1st buckle (56), by moving the 1st shaft (66),
The 1st shaft (66) is set to compress the 1st waistband (23)；
The left side of 2nd buckle (55) is equipped with the 7th vertical rectangular through-hole (87), and shifting can be controlled by being equipped in the 7th rectangular through-hole (87)
The right end of the 2nd dynamic shaft (86), the 2nd buckle (55) is equipped with the 2nd opening groove (85), is hinged with above the 2nd opening groove (85)
3rd trigger (87), the 3rd trigger (87) are equipped with the 3rd torsional spring (88) and the 3rd limited block (80), and when no outer force effect, the 3rd pulls
It is leaned against on the 3rd limited block (80) under the twisting elastic force effect that machine (87) passes through the 3rd torsional spring (88), when the 3rd trigger (87) is clockwise
When pulling, under the twisting elastic force for overcoming the 3rd torsional spring (88), the 3rd trigger (87) rotates clockwise；Under 2nd opening groove (85)
Side is hinged with the 4th trigger (81), and the 4th trigger (81) is equipped with the 4th torsional spring (82) and the 4th limited block (84), when no outer force effect
When, the 4th trigger (81) leans against under being acted on by the twisting elastic force of the 4th torsional spring (82) on the 4th limited block (84)；When the 4th trigger
(81) when pulling counterclockwise, under the twisting elastic force for overcoming the 4th torsional spring (82), the 4th trigger (81) rotates counterclockwise；Work as middle card
When detaining the 2nd trip (75) of (99) and being inserted into the 2nd opening groove (85), the 3rd trigger (87) and the 4th trigger (81) are by the 2nd trip (75)
It is stuck in the 2nd opening groove (85), it, only need to be by the 3rd trigger (87) when needing the 2nd trip (75) being detached from the 2nd opening groove (85)
It pulls clockwise, while the 4th trigger (81) is pulled counterclockwise, you can realize the separation of intermediate buckle (99) and the 2nd buckle (55),
The other end of 2nd waistband (53) is connect by bypassing the 2nd shaft (86) with the 2nd buckle (55), by moving the 2nd shaft (86),
The 2nd shaft (86) is set to compress the 2nd waistband (53).
7. Lifesaving device according to claim 5, it is characterised in that：The surface of 1st shaft (66) and the 2nd shaft
(86) surface is annular knurl face.
8. Lifesaving device according to claim 5, it is characterised in that：Fixing device is bolt (96) or rivet.
9. the application method of Lifesaving device described in claim 5 is using step：
(1) Lifesaving device is dressed：Back claim 5 is equipped with the knapsack of Lifesaving device, by the 1st shoulder belt (24) across escape
On the left shoulder of personnel, by the 2nd shoulder belt (25) across on the right shoulder of escape personnel；By the 1st across band (26), the 2nd across band (27) from escaping
It is laid out in front of stranger person's crotch, centre buckle (99) is simultaneously or separately connect with the 1st buckle (56), the 2nd buckle (55)；
(2) fixed tractive：Traction rope (12) is fixed on the suitable reliable facility of escape opening by escape personnel；
(3) it escapes：Escape personnel climbs to escape outlet, and escape personnel slowly falls under the control of the Lifesaving device, directly
To falling to the ground；
(4) Lifesaving device is unloaded：Escape personnel makes intermediate buckle (99) be solved respectively with the 1st buckle (56) and the 2nd buckle (55)
Except connection, to unload the 1st across band (26) and the 2nd across band (27), then the 1st shoulder belt (24) and the 2nd shoulder belt (25) are removed, to unload
The lower knapsack that Lifesaving device is housed, escapes successfully.
10. the application method of Lifesaving device described in claim 6 is using step：
(1) Lifesaving device is dressed：The knapsack of Lifesaving device is housed, the 1st shoulder belt (24) is across escaping described in back claim 6
On the left shoulder of stranger person, the 2nd shoulder belt (25) adjusts the 1st shoulder belt across on the right shoulder of escape personnel, passing through the 1st junction button (32)
(24) length adjusts the length of the 2nd shoulder belt (25) by the 2nd junction button (31)；By the 1st across band (26), the 2nd across band (27) from
It is laid out in front of escape personnel's crotch, centre buckle (99) is simultaneously or separately connect with the 1st buckle (56), the 2nd buckle (55), and
The length that the 1st waistband (23) is adjusted by the 1st buckle (56) is adjusted the length of the 2nd waistband (53) by the 2nd buckle (55), led to
Intermediate buckle (99) adjustment the 1st is crossed across band (26), the 2nd across the combined length with (27)；
(2) fixed tractive：Traction rope (12) is fixed on the suitable reliable facility of escape opening by escape personnel；
(3) it escapes：Escape personnel climbs to escape outlet, and escape personnel slowly falls under the control of the Lifesaving device, directly
To falling to the ground；
(4) Lifesaving device is unloaded：Escape personnel makes intermediate buckle (99) by pulling the 1st trigger (57) and the 2nd trigger (61)
It releases and connects with the 1st buckle (56), pull the 3rd trigger (87) and the 4th trigger (81), make intermediate buckle (99) and the 2nd buckle
(55) connection is released, to unload the 1st across band (26) and the 2nd across band (27), then removes the 1st shoulder belt (24) and the 2nd shoulder belt (25),
To unload the knapsack that Lifesaving device is housed, escape successfully.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810472475.9A CN108568040A (en) | 2018-05-17 | 2018-05-17 | Lifesaving device and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810472475.9A CN108568040A (en) | 2018-05-17 | 2018-05-17 | Lifesaving device and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108568040A true CN108568040A (en) | 2018-09-25 |
Family
ID=63572688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810472475.9A Pending CN108568040A (en) | 2018-05-17 | 2018-05-17 | Lifesaving device and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108568040A (en) |
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| TW409510U (en) * | 1999-10-14 | 2000-10-21 | Li Wei Ching | Improved structure for adjusting fastening buckle |
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