CN208678194U - Lifesaving device - Google Patents
Lifesaving device Download PDFInfo
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- CN208678194U CN208678194U CN201820734626.9U CN201820734626U CN208678194U CN 208678194 U CN208678194 U CN 208678194U CN 201820734626 U CN201820734626 U CN 201820734626U CN 208678194 U CN208678194 U CN 208678194U
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Abstract
The utility model discloses Lifesaving device, Lifesaving device includes the central axis 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.The compact-sized safety of the utility model, reduction of speed effect is good, and use reliability is high, Lifesaving device is put into knapsack, appearance looks elegant, carries and uses conveniently, wears and unload rapidly, can save the quality time for escape.
Description
Technical field
The utility model relates to Lifesaving device and its application methods, belong to fire-extinguishing and lifesaving instrument technical field.
Background technique
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 gear inner end, engages 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, it is slidably disposed within wherein at least provided with two winged blocks that rub；Described rub flies block outer round surface, with right shell body inner hole
Surface is corresponding in spacing shape.When using the descending lifeline of the structure, when declining around the traction rope of descending lifeline one end with human body,
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.
Summary of the invention
The technical problems to be solved in the utility model: the Lifesaving device and its application method of service-strong are provided.
The technical solution of the utility model is: the 1st kind of Lifesaving device, including left support plate and right support plate, left
Rotary central axis is equipped between support plate and right support plate, left support plate and right support plate are fixed by the connecting rod one
It rises；The intermediate sleeve of central axis is equipped with reel；It is fixed with central gear on the right side of central axis, is fixed with 1 on the left of right support plate
Planetary gear shaft more than root, all planetary gear shafts are evenly arranged on the same circumference centered on central axis, each planet tooth
Axle sleeve is equipped with planetary gear, and the right end of reel is equipped with internal gear, planetary gear simultaneously with the internal gear and central gear
Engagement；Brake disc is fixed on the left of central axis, the right side of brake disc is equipped with 1 or more brake shoes slot, all brake shoes slots
Equal circumference distribution, each brake shoes slot are equipped with brake shoes, and the left end of reel is equipped with friction corresponding with brake shoes excircle
Circle；Reel 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 the right side
Top between support plate is drawn, and left support plate is 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 axis is equipped between plate and shell, central axis 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 axis, central gear, right support are fixed on the right side of central axis
1 or more planetary gear shaft is fixed on the left of plate, all planetary gear shafts are evenly arranged on the same circle centered on central axis
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 axis is fixed with brake disc, is equipped with 1 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 is corresponding
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 are equipped in rotary between left support plate and shell
Mandrel is fixed by the connecting rod together between left support plate and shell；Reel is set on the left of central axis, central axis
Right side is fixed with central gear and brake disc, and brake disc is located at the right side of central gear, is fixed with 1 or more on the left of shell
Planetary gear shaft, all planetary gear shafts are evenly arranged on the same circumference centered on central axis, each planetary gear axle sleeve
Equipped 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；It stops
The right side of hull is equipped with 1 or more brake shoes slot, and all brake shoes slot equal circumference distributions, each brake shoes slot is equipped with brake
Block, the inner wall of brake shoes excircle corresponding housing are equipped with compatible dead turn, and reel is wound with traction rope, and the one of traction rope
End is fixed on reel, and top of the other end of traction rope between left support plate and shell 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 tied rope plate on the outside of the left support plate, is tied up
Rope plate is 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, is equipped with the 3rd wire rope handling through-hole in the upper right corner of tied rope plate, is equipped with the 4th wire rope handling through-hole 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, is equipped with the 6th wire rope handling through-hole 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, tied rope 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 fixed 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, is equipped with the 4th wire rope handling through-hole in the upper left corner of tied rope plate, is equipped with the 5th wire rope handling through-hole in the lower right corner of tied rope plate,
Be equipped with the 6th wire rope handling through-hole in the lower left corner of tied rope plate, the corresponding 1st wire rope handling through-hole of knapsack, 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 passes through corresponding knapsack lacing hole and fixes with the 3rd wire rope handling through-hole
Connection, one end of the 2nd shoulder belt pass through corresponding knapsack lacing hole and are fixedly connected 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 passes through 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 is logical
Hole is fixedly connected, and the other end of the 1st shoulder belt is connect by the 1st connection buckle 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 pass through corresponding knapsack lacing hole and be fixedly connected with the 5th wire rope handling through-hole, the 2nd one end across band is worn across corresponding knapsack
Cord hole is fixedly connected with the 6th wire rope handling through-hole, and the 1st other end, the 2nd other end across band across band is grouped together as middle span
Band is linked together with the other end of the 1st waistband, the other end of the 2nd waistband simultaneously by buckle.
As the improvement to above-mentioned Lifesaving device, it is logical that the lower section of the 1st connection buckle is vertically equipped with two parallel the 1st rectangles
Hole, two the 2nd parallel rectangular through-holes are transversely provided with above the 1st connection buckle, and the other end of the 1st shoulder belt passes through the 1st connection buckle
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 connection buckle
A 1st rectangular through-hole；The lower section of 2nd connection buckle is vertically equipped with two parallel the 3rd rectangular through-holes, and the top of the 2nd connection buckle 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 connection buckle
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 connection buckle；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
Side, the right end of centre buckle are 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, is equipped with the 1st shaft that can be moved left and right in the 6th rectangular through-hole,
The left end of 1st buckle is equipped with the 1st opening groove, is hinged with the 1st trigger above the 1st opening groove, the 1st trigger be equipped with the 1st torsional spring and
1st limited block leans against on the 1st limited block under the twisting elastic force effect that the 1st trigger passes through the 1st torsional spring when not having external force,
When the 1st trigger is pulled counterclockwise, under the twisting elastic force for overcoming the 1st torsional spring, the 1st trigger rotates counterclockwise；1st opening groove
Lower section is hinged with the 2nd trigger, and the 2nd trigger is equipped with the 2nd torsional spring and the 2nd limited block, and when not having external force, the 2nd trigger passes through
It is leaned against on the 2nd limited block under the twisting elastic force effect of 2nd torsional spring；When the 2nd trigger is pulled clockwise, the 2nd torsional spring is being overcome
It twists 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
1st trip is stuck in the 1st opening groove by trigger, only need to be inverse by the 1st trigger when needing the 1st trip being detached from 1 opening groove
Hour hands are pulled, while the 2nd trigger is pulled clockwise, can be realized the separation of intermediate buckle with the 1st buckle, the 1st waistband it is another
End, by mobile 1st shaft, makes the 1st shaft compress the 1st waistband by snapping connection around the 1st shaft with the 1st；2nd buckle
Left side be equipped with the 7th vertical rectangular through-hole, the 2nd shaft that can be moved left and right, the right side of the 2nd buckle are equipped in the 7th rectangular through-hole
End is equipped with the 2nd opening groove, and the 3rd trigger is hinged with above the 2nd opening groove, and the 3rd trigger is equipped with the 3rd torsional spring and the 3rd limited block, when
When there is no external force, leaned against on the 3rd limited block under the twisting elastic force effect that the 3rd trigger passes through the 3rd torsional spring, when the 3rd trigger is suitable
When hour hands are pulled, under the twisting elastic force for overcoming the 3rd torsional spring, the 3rd trigger is rotated clockwise；It is hinged with below 2nd opening groove
4th trigger, the 4th trigger is equipped with the 4th torsional spring and the 4th limited block, and when not having external force, the 4th trigger passes through the torsion of the 4th torsional spring
It is leaned against on the 4th limited block under power of moving effect；When the 4th trigger is pulled counterclockwise, under the twisting elastic force for overcoming the 4th torsional spring,
4th trigger rotates counterclockwise；When the 2nd trip of centre buckle is inserted into 2 opening groove, the 3rd trigger and the 4th trigger block the 2nd
Tenon is stuck in the 2nd opening groove, when needing the 2nd trip being detached from 2 opening groove, only need to be pulled clockwise the 3rd trigger, together
When the 4th trigger pull counterclockwise, the separation of intermediate buckle with the 2nd buckle can be realized, the other end of the 2nd waistband is by bypassing
2nd shaft is snapped connection with the 2nd, by mobile 2nd shaft, the 2nd shaft is made to compress the 2nd waistband.
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 fixed device is bolt or rivet.
The technical effect of the utility model is: the intermediate sleeve that three kinds of Lifesaving devices of the utility model are all central axises is equipped with
Traction rope is wrapped on rope-winding wheel by reel, and one end of traction rope is fixed on reel, in use, the traction rope other end
It hangs on building service, Lifesaving device is slowly declined by deceleration mechanism with human body, and there is no rise described in background technique
Traction rope be easy the case where tangling metope projection；The utility model will not have traction rope and steel cable slot slippery conditions,
Compact-sized safety, use reliability are high.Especially Lifesaving device is put into knapsack by the utility model, appearance looks elegant, is carried
With it is easy to use.
Three kinds of Lifesaving devices of the utility model can be fixed with tied rope plate in the outside of left support plate, and tied rope plate is equipped with and wears
Rope through-hole, tied rope 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 the 1st connection buckle of the utility model is vertically equipped with two parallel the 1st rectangular through-holes, and the 1st waistband is successively worn
Two the 1st rectangular through-holes being equipped with below the 1st connection buckle are crossed, adjust the 1st shoulder belt other end in the lateral position side of the 1st waistband
Just；The other end of 1st shoulder belt is attached by two the 2nd parallel rectangular through-holes being equipped with above the 1st connection buckle, can be adjusted
The length of whole 1st shoulder belt, the 1st shoulder belt of adjustment are convenient.The lower section of the 2nd connection buckle of the utility model is vertically equipped with parallel two
3 rectangular through-holes, the 2nd waistband sequentially pass through two the 3rd rectangular through-holes being equipped with below the 2nd connection buckle, adjust the 2nd shoulder belt other end
It is convenient in the lateral position of the 2nd waistband；Two the 4th parallel rectangular through-holes, the 2nd shoulder belt are transversely provided with above 2nd connection buckle
The other end be attached by two the 4th parallel rectangular through-holes being equipped with above the 2nd connection buckle, adjustable 2nd shoulder belt
Length, it is easy to use.
The right side that the utility model the 1st buckles is equipped with the 6th vertical rectangular through-hole, and being equipped in the 6th rectangular through-hole can control
The 1st mobile shaft, the other end of the 1st waistband adjust in this way and fix the 1st waist by snapping connection around the 1st shaft with the 1st
Band is convenient, and 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 is relatively reliable.The left side that the utility model the 2nd buckles is equipped with the 7th vertical rectangular through-hole, and being equipped in the 7th rectangular through-hole can
The 2nd shaft moved left and right, the other end of the 2nd waistband are adjusted and fixed in this way by snapping connection around the 2nd shaft with the 2nd
2nd waistband is convenient, and especially the surface of the 2nd shaft is annular knurl face, by mobile 2nd shaft, the 2nd shaft is made to compress the 2nd waistband, Gu
Fixed 2nd waistband is relatively reliable.
The Lifesaving device of knapsack is had using the utility model, escape personnel's back knapsack need to only deduct points middle card
It does not snap connection or simultaneously, wears and unload rapidly with the 1st buckle, the 2nd, save the quality time for escape.
In addition, the side of 1 Lifesaving device central axis of the utility model embodiment is fixed with central gear, with central gear
One end of corresponding reel is equipped with internal gear and planetary gear, and planetary gear is nibbled with the internal gear and central gear simultaneously
It closes, the other side of central axis is fixed with brake disc, and brake disc is equipped with brake shoes slot, and brake shoes slot is equipped with brake shoes, with brake shoes
Corresponding reel is equipped with dead turn, and when traction rope is hung on fixation means, escape personnel bears the utility model emergency escape
When device declines, the direction of rotation of reel and the direction of rotation of dead turn are on the contrary, reduction of speed effect is good, 1 Lifesaving device of embodiment
Slowing-down structure (planetary gear engaged with the internal gear and central gear simultaneously planetary gear speed reducing mechanism) volume can be more
It is small.
Detailed description of the invention
1, Fig. 1 is 1 Lifesaving device structural schematic diagram of the utility model embodiment.
2, Fig. 2 is 1 Lifesaving device reel of the utility model embodiment and brake disc, central gear structure schematic diagram.
3, Fig. 3 is 1 Lifesaving device planetary gear of the utility model embodiment, central gear engages signal with internal gear
Figure.
4, Fig. 4 is 1 Lifesaving device brake disc structural schematic diagram of the utility model embodiment.
5, Fig. 5 is 1 Lifesaving device left support plate schematic diagram of the utility model embodiment.
6, Fig. 6 is 2 Lifesaving device structural schematic diagram of the utility model embodiment.
7, Fig. 7 is 3 Lifesaving device structural schematic diagram of the utility model embodiment.
8, Fig. 8 is that the utility model Lifesaving device is equipped with tied rope plate main view.
9, Fig. 9 is that the utility model Lifesaving device is equipped with tied rope 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 the utility model knapsack.
12, Figure 12 is that the utility model Lifesaving device is placed on the main view in knapsack.
13, Figure 13 is that the utility model Lifesaving device is placed on the top view in knapsack.
14, Figure 14 is that the utility model Lifesaving device is placed on the left view in knapsack.
15, Figure 15 be two shoulder belts of the utility model, two waistbands, two across band pass through the wire rope handling through-hole that is equipped with of knapsack with
Lifesaving device connection schematic diagram.
16, Figure 16 is the wire rope handling through-hole schematic diagram that the utility model knapsack is equipped with.
17, Figure 17 is the B-B direction echelon sectional view of Figure 16.
18, Figure 18 be the 1st shoulder belt of the utility model, the 2nd shoulder belt respectively with the 1st waistband, the 2nd waistband connection schematic diagram.
19, Figure 19 is the partial cross-sectional view of Figure 18.
20, Figure 20 is that buckle is buckled with the 1st, the 2nd snaps connection schematic diagram among the utility model.
21, Figure 21 is that the 1st waistband of the utility model 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 schematic diagram in the utility model.
23, Figure 23 is the 2nd connection fastener structure figure that the utility model is equipped with 2 the 4th rectangular through-holes.
24, Figure 24 is the 1st connection fastener structure figure that the utility model is equipped with 2 the 2nd rectangular through-holes.
25, Figure 25 is the 1st connection buckle and the 1st shoulder belt connection schematic diagram that the utility model is equipped with 2 the 2nd rectangular through-holes.
26, Figure 26 is the 1st waistband of the utility model and the 1st connection buckle connection schematic diagram.
27, Figure 27 is that the utility model the 2nd buckles main view.
28, Figure 28 is that main view is buckled among the utility model.
29, Figure 29 is that the utility model the 1st buckles main view.
30, Figure 30 is that the utility model the 1st buckles top 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 utility model the 2nd buckles enlarged cross-sectional view.
34, Figure 34 is the main view of the utility model adjustment button.
35, Figure 35 is the E-E of Figure 34 to cross-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 connection buckle cooperation adjustment button and the 1st shoulder belt connection schematic diagram equipped with 1 the 2nd rectangular through-hole.
Specific embodiment
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 axis 6, left support plate 1 and right support plate 2 is equipped between fagging 2 to be fixed together by connecting rod 13；In
The intermediate sleeve of mandrel 6 is equipped with reel 3；The right side of central axis 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 evenly arranged on the same circumference centered on central axis 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 axis 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 16 of 11 excircle of vehicle block；Reel 3 is wound with traction rope 12, and one end of traction rope 12 is fixed on coiling
On wheel 3, 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 set
There is hook 17, left support plate 1 is equipped with bondage hole 97.In the present embodiment, the right side of hull 9 is equipped with 4 brake shoes slots 10, described
Planetary gear shaft 7 is 3.Bondage hole 97 is used to fix tying rope, by being fixed with tying rope and human body, convenient for escape.It uses
When, 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 1 of the present embodiment is fixed with tied rope plate 28, tied rope 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 are equipped with the 3rd wire rope handling through-hole 15 in the upper right corner of tied rope plate 28, are equipped with the 4th in the upper left corner of tied rope plate 28 and wear
Through-hole 18 of restricting leads in the lower left corner of tied rope plate 28 equipped with the 6th wire rope handling in the lower right corner of tied rope plate 28 equipped with the 5th wire rope handling through-hole 20
Hole 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 tied rope 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 fixed 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 is corresponding
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 the 20, the 6th are worn
Knapsack lacing hole 58 is designed at rope 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
One end of the 25, the 1st shoulder belt 24 of 2 shoulder belt passes through corresponding knapsack lacing hole 58 and is fixedly connected with the 3rd wire rope handling through-hole 15, the 2nd shoulder belt
25 one end passes through corresponding knapsack lacing hole 58 and is fixedly connected with the 4th wire rope handling through-hole 18；The centre of knapsack 29 is equipped with waistband, waist
Band includes the 1st waistband 23 and the 2nd waistband 53, and the 1st waistband 23 is located at the right side of the 2nd waistband 53, and one end of the 1st waistband 23 passes through
Corresponding knapsack lacing hole 58 is fixedly connected with the 1st wire rope handling through-hole 22, and one end of the 2nd waistband 53 passes through corresponding knapsack lacing hole
58 are fixedly connected with the 2nd wire rope handling through-hole 21, and the other end of the 1st shoulder belt 24 is connect by the 1st connection buckle 32 with the 1st waistband 23, the
The other end of 2 shoulder belts 25 is connect by the 2nd connection buckle 31 with the 2nd waistband 53；The lower right of knapsack 29 is equipped with the 1st across band 26,
The lower left of knapsack 29 is equipped with the 2nd across band 27, and the 1st one end across band 26 passes through corresponding 58 and the 5th wire rope handling of knapsack lacing hole
Through-hole 20 is fixedly connected, and the 2nd one end across band 27 passes through corresponding knapsack lacing hole 58 and is fixedly connected with the 6th wire rope handling through-hole 19,
1st other end, the 2nd other end across band 27 across band 26 is grouped together as middle span band 98 through buckle 54 simultaneously with the
The other end of 1 waistband 23, the other end of the 2nd waistband 53 link together.
The above-mentioned application method equipped with Lifesaving device knapsack is using step:
(1) dress Lifesaving device: 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) escape: escape personnel climbs to escape outlet, under escape personnel is slow under the control of the Lifesaving device
It falls, until falling to the ground；
(4) unload Lifesaving device: escape personnel makes intermediate the 99 and the 1st buckle 56 of 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 connection buckle 32 parallel
Two the 1st rectangular through-holes 71, the top of the 1st connection buckle 32 are 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 being equipped with above the 1st connection buckle 32, the 1st waistband 23 is worn
Cross two the 1st rectangular through-holes 71 being equipped with below the 1st connection buckle 32.
As shown in figure 23, it as 31 structure of the 1st connection buckle, is vertically equipped in parallel in the lower section of the 2nd connection buckle 31
Two the 3rd rectangular through-holes 91, the top of the 2nd connection buckle 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 being equipped with above the 2nd connection buckle 31, the 2nd waistband 53
Two the 3rd rectangular through-holes 91 being equipped with below the 2nd connection buckle 31.
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 side of intermediate buckle 99, and the 2nd buckle 55 is located at the left side of intermediate buckle 99, and the right end of centre buckle 99 is equipped with
1st trip 73, the left end of centre buckle 99 are equipped with the 2nd trip 75, and the lower section of centre buckle 99 is transversely provided with two parallel 5
Rectangular through-hole 74, middle span band 98 sequentially pass through two the 5th rectangular through-holes 74 that intermediate 99 lower section of buckle is equipped with and are attached；The
The right side of 1 buckle 56 is equipped with the 6th vertical rectangular through-hole 67, is equipped with the 1st shaft that can be moved left and right in the 6th rectangular through-hole 67
The left end of 66, the 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, the 1st trigger 57
Equipped with the 1st torsional spring 158 and the 1st limited block 60, when not having external force, the 1st trigger 57 passes through the twisting bullet of the 1st torsional spring 158
It is leaned against on the 1st limited block 60 under power effect, when the 1st trigger 57 is pulled counterclockwise, in the twisting elastic force for overcoming the 1st torsional spring 158
Under, the 1st rotation counterclockwise of trigger 57；The lower section of 1st opening groove 65 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 not having external force, the 2nd trigger 61 is by leaning against the under the effect of the twisting elastic force of the 2nd torsional spring 62
On 2 limited blocks 64；When the 2nd trigger 61 is pulled clockwise, under the twisting elastic force for overcoming the 2nd torsional spring 62,61 up time of the 2nd trigger
Needle rotation；When the 1st trip 73 of intermediate buckle 99 is inserted into 1 opening groove 65, the 1st trigger 57 and the 2nd trigger 61 block the 1st
Tenon 73 is stuck in the 1st opening groove 65, only need to be by 57 inverse time of the 1st trigger when needing the 1st trip 73 being detached from 1 opening groove 65
Needle is pulled, while the 2nd trigger 61 is pulled clockwise, and the separation of intermediate the 54 and the 1st buckle 56 of buckle, the 1st waistband 23 can be realized
The other end by 56 connect around the 1st shaft 66 with the 1st buckle, by moving the 1st shaft 66, make the 1st shaft 66 compression the
1 waistband 23；The left side of 2nd buckle 55 is equipped with the 7th vertical rectangular through-hole 187, and shifting can be controlled by being equipped in the 7th rectangular through-hole 187
The right end of the 2nd dynamic shaft 86, the 2nd buckle 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, the 3rd trigger 87 is equipped with the 3rd torsional spring 88 and the 3rd limited block 80, and when not having external force, the 3rd trigger 87 passes through the 3rd torsional spring
It is leaned against on the 3rd limited block 80 under 88 twisting elastic force effect, when the 3rd trigger 87 is pulled clockwise, is overcoming the 3rd torsional spring 88
It twists under elastic force, the 3rd trigger 87 rotates clockwise；The lower section of 2nd opening groove 85 is hinged with the 4th trigger 81, and the 4th trigger 81 is equipped with
4th torsional spring 82 and the 4th limited block 84, when not having external force, the 4th trigger 81 is acted on by the twisting elastic force of the 4th torsional spring 82
Under lean against on the 4th limited block 84；When the 4th trigger 81 is pulled counterclockwise, under the twisting elastic force for overcoming the 4th torsional spring 82, the 4th is pulled
Machine 81 rotates counterclockwise；When the 2nd trip 75 of intermediate buckle 99 is inserted into 2 opening groove 85, the 3rd trigger 87 and the 4th trigger 81
2nd trip 75 is stuck in the 2nd opening groove 85, it, only need to be by the 3rd trigger when needing the 2nd trip 75 being detached from 2 opening groove 85
87 pull clockwise, while the 4th trigger 81 is pulled counterclockwise, can be realized the separation that intermediate buckle the 99 and the 2nd buckles 55, and the 2nd
The other end of waistband 53, by mobile 2nd shaft 86, makes the 2nd shaft 86 by connecting around the 2nd shaft 86 with the 2nd buckle 55
Compress the 2nd waistband 53.The fixed device of the present embodiment is bolt 59 or rivet.It is above-mentioned be put into knapsack Lifesaving device (the 1st buckle and
2nd buckle have trigger) application method, be using step:
(1) dress Lifesaving device: 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 connection buckle 32
Length, pass through the 2nd connection buckle 31 adjust the 2nd shoulder belt 25 length；By the 1st across band the 26, the 2nd across band 27 from escape personnel's crotch
It lays out, centre buckle 99 is separately or concurrently connect with the 56, the 2nd buckle 55 of the 1st buckle, and adjusted by the 1st buckle 56 in front of portion
The length of whole 1st 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
26, the 2nd combined length across band 27；
(2) fixed tractive: traction rope 12 is fixed on the suitable reliable facility of escape opening by escape personnel；
(3) escape: escape personnel climbs to escape outlet, under escape personnel is slow under the control of the Lifesaving device
It falls, until falling to the ground；
(4) unload Lifesaving device: 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 intermediate the 99 and the 2nd buckle 55 of buckle is made to release connection, from
And the 1st is unloaded across band 26 and the 2nd across band 27, then removes the 1st shoulder belt 24 and the 2nd shoulder belt 25, escape to unload equipped with the emergency
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 axis 6 is equipped between left support plate 1 and shell 14, central axis 6 passes through right support plate 2, left branch
It is fixed together between fagging 1 and right support plate 2 by connecting rod 13；The left side of central axis 6 is set with reel 3, central axis 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 evenly arranged on the same circumference centered on central axis 6, and each planetary gear shaft 7 is set with planetary gear 5, reel 3
Right end be equipped with internal gear 4, planetary gear 5 engages with the internal gear 4 and central gear 8 simultaneously；In right support plate 2 and shell
Between 14, central axis 6 is fixed with brake disc 9, and 1 or more brake shoes slot 10, all brake shoes slots 10 are equipped on the right side of brake disc 9
Equal circumference 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 opposite
The dead turn 16 answered, reel 3 are wound with traction rope 12, and one end of traction rope 12 is fixed on reel 3, traction rope 12 it is another
Top of the one end between left support plate 1 and right support plate 2 is drawn, and left support plate 1 is equipped with bondage hole 97.The emergency of embodiment 2 is escaped
Raw device other structures are the same as embodiment 1.
Embodiment 3
The third Lifesaving device as shown in fig. 7, comprises left support plate 1 and shell 14, left support plate 1 and shell 14 it
Between be equipped with rotary central axis 6, be fixed together between left support plate 1 and shell 14 by connecting rod 13；Central axis 6
Left side is set with reel 3, and the right side of central axis 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 is fixed with 1 or more planetary gear shaft 7, and all planetary gear shafts 7 are evenly arranged on central axis 6
Centered on same circumference on, each planetary gear shaft 7 is set with planetary gear 5, and the right end of reel 3 is equipped with internal gear 4, row
Star 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,
All 10 equal circumference of brake shoes slot distributions, each brake shoes slot 10 are equipped with brake shoes 11,11 excircle corresponding housing 4 of brake shoes
Inner 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,
It draws top of the other end of traction rope 12 between left support plate 1 and shell 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 connection buckle 32 as an example, to guarantee the 1st shoulder belt
24 had not only connect reliably with the 1st connection buckle 32, but also can adjust the length of the 1st shoulder belt 24, were installed with the tune of " day " type in the 1st shoulder belt 24
Whole button 100, adjustment button 100 are transversely provided with two the 8th parallel rectangular through-holes 101, and the 1st shoulder belt 24 sequentially passes through adjustment button 100
Then it is parallel to sequentially pass through two be equipped with above the 1st connection buckle 32 again for parallel 8th rectangular through-hole 101 of two be transversely provided with
The 2nd rectangular through-hole 72, the cross bar 102 among the end of last 1st shoulder belt, 24 other end and adjustment button 100 is fixed.It needs to add
When long 1 shoulder belt 24, adjustment button 100 is drawn close into adjustment to the 1st connection buckle 32；When needing to shorten 1 shoulder belt 24, adjustment is detained
100 adjust far from the 1st connection buckle 32.
Similarly, it had not only been connect reliably for the 2nd shoulder belt 25 of guarantee with the 2nd connection buckle 31, but also the length of the 2nd shoulder belt 25 can be adjusted,
100 are buckled in the adjustment that the 2nd shoulder belt 25 is installed with " day " type.
Similarly, it had not only been connect reliably to guarantee that the 1st waistband 23 buckles 56 with the 1st, 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 to guarantee that the 2nd waistband 53 buckles 55 with the 2nd, 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 reliably for span band 98 in guaranteeing with intermediate buckle 99, but 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 connection buckle 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 connection buckle 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 connection buckle 31 can also laterally be equipped with 1 the 4th parallel rectangular through-hole
The adjustment of the 92, the 2nd connection buckle 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 utility model is the prior art, those skilled in the art can from the present embodiment and
The prior art is inspired, and is deformed to obtain other embodiments.Therefore, the protection scope of the utility model should be according to right
It is required that protection scope determine.
Claims (8)
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 axis (6) are 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 axis (6) is equipped with reel (3)；Central gear (8), right support plate are fixed on the right side of central axis (6)
(2) it is fixed with 1 or more planetary gear shaft (7) on the left of, all planetary gear shafts (7), which are evenly arranged on central axis (6), is
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), planetary gear (5) is engaged with the internal gear (4) and central gear (8) simultaneously；Central axis 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
Have shell (14), be equipped with rotary central axis (6) between left support plate (1) and shell (14), central axis (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 axis (6)
Be set with reel (3), be fixed on the right side of central axis (6) central gear (8), be fixed on the left of right support plate (2) 1 with
On planetary gear shaft (7), all planetary gear shafts (7) are evenly arranged on the same circumference centered on central axis (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) simultaneously with institute
State internal gear (4) and central gear (8) engagement；Between right support plate (2) and shell (14), central axis (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 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)
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).
3. Lifesaving device, including left support plate (1) and shell (14), it is characterised in that: left support plate (1) and shell (14) it
Between be equipped with rotary central axis (6), between left support plate (1) and shell (14) pass through connecting rod (13) be fixed together；
It is set on the left of central axis (6) reel (3), central gear (8) and brake disc (9) is fixed on the right side of central axis (6), stopped
Hull (9) is located at the right side of central gear (8), and 1 or more planetary gear shaft (7) is fixed on the left of shell (14), owns
Planetary gear shaft (7) is evenly arranged on the same circumference centered on central axis (6), and each planetary gear shaft (7) is set with planet
Gear (5), the right end of reel (3) are equipped with internal gear (4), planetary gear (5) simultaneously with the internal gear (4) and central gear
(8) it engages；The right side of brake disc (9) is 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 compatible
Dead turn (16), reel (3) are 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 shell (14) is drawn, and left support plate (1) is equipped with bondage hole (97).
4. according to claim 1,2 or 3 Lifesaving device, it is characterised in that: be fixed on the outside of the left support plate (1)
Tied rope plate (28), tied rope plate (28) are adapted with human body back, are equipped with the 1st wire rope handling through-hole 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 equipped with the 3rd in the upper right corner of tied rope plate (28) and wears
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), be equipped with the 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 claim 1,2 or 3 Lifesaving device, it is characterised in that: the Lifesaving device (30) is placed on back
It wraps in (29), is equipped with lining cloth (34) in knapsack (29), tied rope plate (28), tied rope 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 fixed device
Tied rope plate (28), left support plate (1) and lining cloth (34) are fixed together；The 1st is equipped in the right middle of tied rope plate (28) to wear
It restricts through-hole (22), is equipped with the 2nd wire rope handling through-hole (21) in the intermediate left side of tied rope plate (28), is equipped 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) in the upper left corner of tied rope plate (28), in the lower right 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
Knapsack lacing hole (58) are designed 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 passes through corresponding knapsack lacing hole (58) and is fixedly connected with the 3rd wire rope handling through-hole (15), one end of the 2nd shoulder belt (25)
It is fixedly connected across corresponding knapsack lacing hole (58) with the 4th wire rope handling through-hole (18)；
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 right side of 2 waistbands (53), one end of the 1st waistband (23) passes through corresponding knapsack lacing hole (58) and the 1st wire rope handling through-hole (22) is solid
Fixed connection, one end of the 2nd waistband (53) pass through corresponding knapsack lacing hole (58) and are fixedly connected with the 2nd wire rope handling through-hole (21), and the 1st
The other end of shoulder belt (24) is connect by the 1st connection buckle (32) with the 1st waistband (23), and the other end of the 2nd shoulder belt (25) passes through the 2nd
Connection buckle (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) passes through corresponding knapsack lacing hole (58) and is fixedly connected with the 5th wire rope handling through-hole (20), and the 2nd across one with (27)
End be fixedly connected across corresponding knapsack lacing hole (58) with the 6th wire rope handling through-hole (19), the 1st across with (26) the other end, the 2nd across
The other end of band (27) is grouped together another with the 1st waistband (23) simultaneously by buckle (54) 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 the 1st connection buckle (32) is vertically equipped in parallel
Two the 1st rectangular through-holes (71), two the 2nd parallel rectangular through-holes (72) are transversely provided with above the 1st connection buckle (32), the
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 connection buckle (32)
It connects, the 1st waistband (23) sequentially passes through two the 1st rectangular through-holes (71) being equipped with below the 1st connection buckle (32)；
The lower section of 2nd connection buckle (31) is vertically equipped with two parallel the 3rd rectangular through-holes (91), the top of the 2nd connection buckle (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 connection buckle (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 connection buckle (31)
Two the 3rd rectangular through-holes (91) having；
Buckling (54) includes the 1st buckle (56), the 2nd buckle (55) and intermediate buckle (99), 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 1st dynamic shaft (66), the left end of the 1st buckle (56) are equipped with the 1st opening groove (65), are hinged with above the 1st opening groove (65)
1st trigger (57), the 1st trigger (57) are equipped with the 1st torsional spring (158) and the 1st limited block (60), and when not having external force, the 1st is pulled
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 (158), when the 1st trigger (57) is counterclockwise
When pulling, under the twisting elastic force for overcoming the 1st torsional spring (158), 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 not having external force
When, it is leaned against on the 2nd limited block (64) under the twisting elastic force effect that the 2nd trigger (61) passes through the 2nd torsional spring (62)；When the 2nd trigger
(61) when pulling clockwise, under the twisting elastic force for overcoming the 2nd torsional spring (62), the 2nd trigger (61) is rotated 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, the separation of intermediate buckle (54) with the 1st buckle (56) can be realized,
The other end of 1st waistband (23) around the 1st shaft (66) with the 1st buckle (56) by connecting, 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 (187), and being equipped in the 7th rectangular through-hole (187) can control
The right end of the 2nd mobile shaft (86), the 2nd buckle (55) is equipped with the 2nd opening groove (85), and the top of the 2nd opening groove (85) is hinged
There is the 3rd trigger (87), the 3rd trigger (87) is equipped with the 3rd torsional spring (88) and the 3rd limited block (80), when not having external force, the 3rd
It is leaned against on the 3rd limited block (80) under the twisting elastic force effect that trigger (87) passes through the 3rd torsional spring (88), when the 3rd trigger (87) up time
When needle is pulled, under the twisting elastic force for overcoming the 3rd torsional spring (88), the 3rd trigger (87) is rotated clockwise；2nd opening groove (85)
Lower section 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 masterpiece
Used time leans against on the 4th limited block (84) under the twisting elastic force effect that the 4th trigger (81) passes through the 4th torsional spring (82)；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, the separation of intermediate buckle (99) with the 2nd buckle (55) can be realized,
The other end of 2nd waistband (53) around the 2nd shaft (86) with the 2nd buckle (55) by connecting, by moving the 2nd shaft (86),
The 2nd shaft (86) is set to compress the 2nd waistband (53).
7. Lifesaving device according to claim 6, it is characterised in that: the surface of the 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: fixed device is bolt (96) or rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820734626.9U CN208678194U (en) | 2018-05-17 | 2018-05-17 | Lifesaving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820734626.9U CN208678194U (en) | 2018-05-17 | 2018-05-17 | Lifesaving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208678194U true CN208678194U (en) | 2019-04-02 |
Family
ID=65877272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820734626.9U Active CN208678194U (en) | 2018-05-17 | 2018-05-17 | Lifesaving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208678194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568040A (en) * | 2018-05-17 | 2018-09-25 | 永吉安（厦门）消防科技有限公司 | Lifesaving device and its application method |
-
2018
- 2018-05-17 CN CN201820734626.9U patent/CN208678194U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568040A (en) * | 2018-05-17 | 2018-09-25 | 永吉安（厦门）消防科技有限公司 | Lifesaving device and its application method |
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