CN206934483U - A kind of inverted L-shaped deep-well rescue device - Google Patents
A kind of inverted L-shaped deep-well rescue device Download PDFInfo
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- CN206934483U CN206934483U CN201720413671.XU CN201720413671U CN206934483U CN 206934483 U CN206934483 U CN 206934483U CN 201720413671 U CN201720413671 U CN 201720413671U CN 206934483 U CN206934483 U CN 206934483U
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- foldable hanging
- hanging hook
- sleeve pipe
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Abstract
It the utility model is related to a kind of inverted L-shaped deep-well rescue device.Its technical scheme is：Including action bars and scalable rescuing device main body, scalable rescuing device main body is flexibly connected by action bars and carries out deep-well operation, scalable rescuing device main body includes hollow sting, elastic steel strip, spacing steel wire rope, rescue Foldable hanging hook, latch hook sleeve pipe, elastic fastening hook, compression spring, opens rope device, rescue Foldable hanging hook drawstring, opens rope device tricing line, suspension ring, main stay tube, the top of main stay tube is pipe orifice joint, and beneficial effect is：The utility model can bundle the waist of trapped personnel in the short period of time, and rescue Foldable hanging hook is hung over to the buttocks of trapped personnel, well head is promoted to by rescue tripod and hand winch, rescue time is fast, shorten rescue time, and trapped personnel binding is firm, greatly ensure that the life security of trapped personnel；The structure matching that the elastic steel strip of L-shaped structure just forms with transverse support bar and hollow sting, so as to reduce the space of device.
Description
Technical field
A kind of deep well rescue device is the utility model is related to, more particularly to a kind of inverted L-shaped deep-well rescue device.
Background technology
Every year, the accident that personnel fall into deep-well occurs frequently in China, such as falls into agricultural machinery and irrigates deep-well and city, the narrow depth in township
Well etc..Because these deep-wells are deep, hoistway narrow elongate, succour person down the well to rescue personnel and add many difficulties, from
And it is delayed rescue time, or even jeopardize the life of personnel to fall into well.In existing rescue mode, some uses rope by rescue personnel
It is that this mode not only easily injures person down the well, and the life of rescue personnel is also constituted a threat into implementation rescue in well；
Zanjon is dug in use also by deep-well, implements rescue by abolishing the borehole wall, and this rescue mode seriously delays rescue opportunity,
And the cost for implementing rescue is higher, existing common rescuing device, rescue time length, and binding is insecure, loses optimal rescue
Time, the life security of crisis trapped personnel.
Utility model content
The purpose of this utility model is aiming at drawbacks described above existing for prior art, there is provided a kind of inverted L-shaped deep well rescue
Device, the waist of trapped personnel is bundled in the short period of time, and rescue Foldable hanging hook is hung over to the buttocks of trapped personnel, by rescuing
Tripod and hand winch are promoted to well head, and rescue time is fast, shorten rescue time, and trapped personnel binding is firm, greatly
The life security that ensure that trapped personnel.
A kind of inverted L-shaped deep-well rescue device that the utility model is mentioned, its technical scheme are：Including the more behaviour being sequentially connected
Make bar 14 and scalable rescuing device main body, being flexibly connected scalable rescuing device main body by action bars carries out deep-well operation, can stretch
Contracting rescuing device main body includes hollow sting 1, elastic steel strip 2, spacing steel wire rope 3, rescue Foldable hanging hook 5, latch hook sleeve pipe 6, elasticity
Grab 7, compression spring 8, open rope device 9, rescue Foldable hanging hook drawstring 10, open rope device tricing line 11, suspension ring 12, main stay tube 19,
The top of main stay tube 19 is pipe orifice joint 18,
In the side of main stay tube 19 by connecting rod 20 and the fixation hollow support 1 of horizontal auxiliary support bar 23, make hollow
Support 1 be located in the outer end of horizontal auxiliary support bar 23, and be flexibly connected in the underface of main stay tube 19 more it is telescopic
Elastic steel strip 2, the lower end of elastic steel strip 2 are installed on connection ring 21 respectively；
Rescue expansion link 25 is connected by compression spring 8 in the bottom of hollow sting 1, the lower end of rescue expansion link 25 passes through
Axle 24 is flexibly connected rescue Foldable hanging hook 5, and spacing steel wire rope 3, rescue Foldable hanging hook drawstring 10 are penetrated in main stay tube 19, is opened
Rope device tricing line 11, wherein, installed in connecting rod 20 and drive rope device 9, controlled by the rope device tricing line 11 of opening for penetrating main stay tube 19
System drives the switch of rope device 9；Spacing steel wire rope 3 penetrates into hollow sting 1 by driving rope device 9, is worn from the middle downside of hollow sting 1
Go out, then penetrate the connection ring 21 of the bottom of elastic steel strip 2, and the outside of spacing steel wire rope 3 is enclosed on by rubber tube 4, form one
The rescue ring of individual controllable opening, the openings of sizes of rescue ring is controlled by spacing steel wire rope 3；
The outside of rescue expansion link 25 is cased with latch hook sleeve pipe 6, and being enclosed on by latch hook sleeve pipe 6 outside axle 24 makes rescue folding hanging
Hook 5 keeps vertical state, and the outer wall of latch hook sleeve pipe 6 is by folding the connection rescue Foldable hanging hook 5 of pull rope 6.3；When suing and labouring, rescue
It after Foldable hanging hook drawstring 10 pulls, can be moved up with moveable lock hook sleeve pipe 6, remove the position of axle 24, and it is solid by elastic fastening hook 7
Surely latch hook sleeve pipe 6 is supported, while latch hook sleeve pipe 6 moves up, pull rope 6.3 is folded and drives rescue Foldable hanging hook 5 to rotate
To horizontality, Foldable hanging hook 5 will be rescued and be moved on the downside of the buttocks of trapped personnel, now rescue expansion link 25 and latch hook sleeve pipe
6 and rescue Foldable hanging hook 5 formed integrative-structure, coordinated by Foldable hanging hook drawstring 10 and compression spring 8, trapped personnel above carried
To rescue ring.
Preferably, threaded post 22 is provided with the bottom of main stay tube 19, suspension ring 12 is fixed with the top of threaded post 22,
More elastic steel strips 2 are set with threaded post 22, elastic steel strip 2 is fixed on by fixing bolt 13 in threaded post 22, and
Elastic steel strip 2 can rotate around threaded post 22.
Preferably, the elastic fastening hook 7 is fixed on rescue expansion link 25 inner chamber, triangle by spring 7.1 and support shaft 7.2
Shape button is exposed at the outside of rescue expansion link 25, and the support shaft 7.2 is connected to the inwall of rescue expansion link 25, and spring 7.1 is set
In the inner side of the triangle button, described the triangle button is triangular structure of right angle, wherein top is horizontal plane, with spring 7.1
The side of connection is right angle, and the horizontal plane at hypotenuse and top is in the outside of rescue expansion link 25.
Preferably, the outside of described latch hook sleeve pipe 6 is provided with upper binding head 6.1 and lower union joint 6.2, Foldable hanging hook drawstring
10 are fixedly connected with the upper binding head 6.1, and lower union joint 6.2 is connected to rescue Foldable hanging hook 5 by folding pull rope 6.3
On anchor tip.
Preferably, the rubber tube 4 of the bottom of elastic steel strip 2 penetrates the middle and lower part of hollow sting 1, and in hollow sting 1
Lower lumen installs compression spring 8, and outside is provided with strip peep hole, and rescue expansion link 25 can be in the inner chamber of hollow sting 1
Move up and down.
Preferably, aforesaid operations bar 14 is hollow pipe, can penetrate spacing steel wire rope 3, the and of rescue Foldable hanging hook drawstring 10
Open rope device tricing line 11；The lower end of action bars 14 is male thread, and upper end is box, male thread and the main stay tube 19 of action bars 14
The pipe orifice joint 18 on top is threadedly coupled.
Preferably, connection ring of the above-mentioned elastic steel strip 2 along the spacing bottom of steel wire rope 3 is uniformly distributed, and is provided with 6-10 group bullets
Property steel bar 2, the elastic steel strip 2 is inverted l-shaped structure.
Preferably, above-mentioned spacing steel wire rope 3, rescue Foldable hanging hook drawstring 10 and open rope device tricing line 11 and be set to three kinds
Different colors.
The utility model mentions a kind of application method of inverted L-shaped deep-well rescue device, comprises the following steps：
First, before descending, more action bars 14 are connected, then, the spring fishhook 7 rescued on expansion link 25 pressed,
In the presence of compression spring, rescue Foldable hanging hook 5 is set to keep vertical deployed condition, and axle 24 is pinned by latch hook sleeve pipe 6
Position, meanwhile, spacing steel wire rope 3 is tensed, the bottom of elastic steel strip 2 rescue ring is tightened up, is pinned by driving rope device 9；
Second, slowly descending under the monitoring of monitoring system, when going downwards to trapped personnel top, rope device control is opened in pulling
Rope 11, make out device opening of restricting, the bottom rescue ring unblock of elastic steel strip 2, acted on using the elastic force of elastic steel strip 2, make rescue ring
The borehole wall is expanded to, rescue personnel adjusts hollow sting 1 by monitoring system and rescues the direction of Foldable hanging hook 5, folds rescue
Hook 5 is in trapped personnel leg side, when going downwards on the downside of the buttocks of trapped personnel, above carries rescue Foldable hanging hook drawstring 10,
Band moveable lock hook sleeve pipe 6 is moved up, and removes the position of axle 24, and latch hook sleeve pipe 6 is fixed by elastic fastening hook 7 and supported, in latch hook
While sleeve pipe 6 moves up, fold pull rope 6.3 and drive rescue Foldable hanging hook 5 to rotate to horizontality, folding hanging will be rescued
Hook 5 is moved on the downside of the buttocks of trapped personnel, is now rescued expansion link 25 and is formed one with latch hook sleeve pipe 6 and rescue Foldable hanging hook 5
Body structure, coordinated by Foldable hanging hook drawstring 10 and compression spring 8, trapped personnel is above carried, waist is reached the rescue of expansion
It is fixed in ring；
3rd, rescue tripod hand winch by emergency crew operations and rise, during rising, according to lifting height, successively will
Action bars 14 is unloaded, and when trapped personnel is raised to well head, rope device tricing line is opened in pulling, is pulled the switch for driving rope device, is unclamped oppressive
The waist of member, completes the rescue work of trapped personnel；
4th, fixing bolt is loosened, the elastic steel strip 2 of inverted L-shaped is rotated, makes multiple boil down to inverted L-shaped knots of elastic steel strip 2
Structure, the inverted l-shaped structure formed with horizontal auxiliary support bar 23 and hollow sting 1 are coincide, are easy to deposit.
Preferably, drive elastic fastening hook 7 to be compressed in rescue expansion link 25 by above carrying rescue Foldable hanging hook drawstring 10, enter
And latch hook sleeve pipe 6 unlocks at axle, under the upward pulling force effect of rescue Foldable hanging hook 5, pan position on latch hook sleeve pipe 6, band
It is dynamic to rescue the laterally-opening of Foldable hanging hook 5.
The beneficial effects of the utility model are：The utility model can bundle the waist of trapped personnel in the short period of time
Portion, and be supported on Foldable hanging hook is rescued below the buttocks of trapped personnel, well head is promoted to by rescue tripod and hand winch,
Rescue time is fast, shortens rescue time, and trapped personnel binding is firm, greatly ensure that trapped personnel life security and
Comfort level；The device is provided with spacing steel wire rope, and the bottom of spacing steel wire rope penetrates the connection ring of elastic steel strip bottom, elastic steel strip
Top fixed by fixing bolt, the bottom of elastic steel strip is uniformly distributed on annulus, forms the rescue ring of controllable opening,
Spacing steel wire rope is twitched on well head, reduces the rescue ring of the bottom of spacing steel wire rope, pinions the waist of trapped personnel, elasticity
Scratch when the rescue protective cover of steel bar composition avoids the trapped personnel from above being carried in deep-well；
Secondly, the inverted l-shaped structure that the elastic steel strip of inverted l-shaped structure just forms with transverse support bar and hollow sting
Match somebody with somebody, so as to reduce the space of device when not in use；
In addition, being cased with latch hook sleeve pipe on the outside of rescue expansion link, being enclosed on by latch hook sleeve pipe outside axle protects rescue Foldable hanging hook
Vertical state is held, the outer wall of latch hook sleeve pipe is by folding pull rope connection rescue Foldable hanging hook；When suing and labouring, rescue Foldable hanging hook is drawn
It after rope pulls, can be moved up with moveable lock hook sleeve pipe, remove the position of axle, and support latch hook sleeve pipe is fixed by elastic fastening hook,
While latch hook sleeve pipe moves up, fold pull rope and drive rescue Foldable hanging hook to rotate to horizontality, rescue is folded
Hook is moved on the downside of the buttocks of trapped personnel, is now rescued expansion link and is formed integral knot with latch hook sleeve pipe and rescue Foldable hanging hook
Structure, coordinated by Foldable hanging hook drawstring and compression spring, trapped personnel is above carried to rescue ring.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the structural representation of use state；
Accompanying drawing 3 is the structural representation after folding；
Accompanying drawing 4 is the structural representation of action bars；
Accompanying drawing 5 is the structural representation of the rescue ring of controllable opening；
Accompanying drawing 6 is hollow sting lower end and mplifying structure schematic diagram during rescue expansion link decentralization；
Accompanying drawing 7 is to rescue mplifying structure schematic diagram when expansion link is above put forward；
In figure：Hollow sting 1, elastic steel strip 2, spacing steel wire rope 3, rubber tube 4, rescue Foldable hanging hook 5, latch hook sleeve pipe 6,
Elastic fastening hook 7, compression spring 8, open rope device 9, rescue Foldable hanging hook drawstring 10, open rope device tricing line 11, suspension ring 12, fixing bolt
13rd, action bars 14, steel wire rope female joint 16, steel wire rope pin end 17, pipe orifice joint 18, main stay tube 19, connecting rod 20, connection
Ring 21, threaded post 22, transverse support bar 23, axle 24, rescue expansion link 25.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
A kind of inverted L-shaped deep-well rescue device that the utility model is mentioned, its technical scheme are：Including the more behaviour being sequentially connected
Make bar 14 and scalable rescuing device main body, being flexibly connected scalable rescuing device main body by action bars carries out deep-well operation, can stretch
Contracting rescuing device main body includes hollow sting 1, elastic steel strip 2, spacing steel wire rope 3, rescue Foldable hanging hook 5, latch hook sleeve pipe 6, elasticity
Grab 7, compression spring 8, open rope device 9, rescue Foldable hanging hook drawstring 10, open rope device tricing line 11, suspension ring 12, main stay tube 19,
The top of main stay tube 19 is pipe orifice joint 18,
In the side of main stay tube 19 by connecting rod 20 and the fixation hollow support 1 of horizontal auxiliary support bar 23, make hollow
Support 1 be located in the outer end of horizontal auxiliary support bar 23, and be flexibly connected in the underface of main stay tube 19 more it is telescopic
Elastic steel strip 2, the lower end of elastic steel strip 2 are installed on connection ring 21 respectively；
Rescue expansion link 25 is connected by compression spring 8 in the bottom of hollow sting 1, the lower end of rescue expansion link 25 passes through
Axle 24 is flexibly connected rescue Foldable hanging hook 5, and spacing steel wire rope 3, rescue Foldable hanging hook drawstring 10 are penetrated in main stay tube 19, is opened
Rope device tricing line 11, wherein, installed in connecting rod 20 and drive rope device 9, controlled by the rope device tricing line 11 of opening for penetrating main stay tube 19
System drives the switch of rope device 9；Spacing steel wire rope 3 penetrates into hollow sting 1 by driving rope device 9, is worn from the middle downside of hollow sting 1
Go out, then penetrate the connection ring 21 of the bottom of elastic steel strip 2, and the outside of spacing steel wire rope 3 is enclosed on by rubber tube 4, form one
The rescue ring of individual controllable opening, the openings of sizes of rescue ring is controlled by spacing steel wire rope 3；
The outside of rescue expansion link 25 is cased with latch hook sleeve pipe 6, and being enclosed on by latch hook sleeve pipe 6 outside axle 24 makes rescue folding hanging
Hook 5 keeps vertical state, and the outer wall of latch hook sleeve pipe 6 is by folding the connection rescue Foldable hanging hook 5 of pull rope 6.3；When suing and labouring, rescue
It after Foldable hanging hook drawstring 10 pulls, can be moved up with moveable lock hook sleeve pipe 6, remove the position of axle 24, and it is solid by elastic fastening hook 7
Surely latch hook sleeve pipe 6 is supported, while latch hook sleeve pipe 6 moves up, pull rope 6.3 is folded and drives rescue Foldable hanging hook 5 to rotate
To horizontality, Foldable hanging hook 5 will be rescued and be moved on the downside of the buttocks of trapped personnel, now rescue expansion link 25 and latch hook sleeve pipe
6 and rescue Foldable hanging hook 5 formed integrative-structure, coordinated by Foldable hanging hook drawstring 10 and compression spring 8, trapped personnel above carried
To rescue ring.
Preferably, threaded post 22 is provided with the bottom of main stay tube 19, suspension ring 12 is fixed with the top of threaded post 22,
More elastic steel strips 2 are set with threaded post 22, elastic steel strip 2 is fixed on by fixing bolt 13 in threaded post 22, and
Elastic steel strip 2 can rotate around threaded post 22.
Referring to the drawings 6 and 7, the elastic fastening hook 7 is fixed in rescue expansion link 25 by spring 7.1 and support shaft 7.2
Chamber, the triangle button are exposed at the outside of rescue expansion link 25, and the support shaft 7.2 is connected to the inwall of rescue expansion link 25, spring
7.1 are arranged on the inner side of the triangle button, and described the triangle button is triangular structure of right angle, wherein top is horizontal plane, with
The side that spring 7.1 connects be right angle, and the horizontal plane at hypotenuse and top is rescuing the outside of expansion link 25.
The outside of above-mentioned latch hook sleeve pipe 6 is provided with upper binding head 6.1 and lower union joint 6.2, Foldable hanging hook drawstring 10 and institute
State upper binding head 6.1 to be fixedly connected, the fixation that lower union joint 6.2 is connected to rescue Foldable hanging hook 5 by folding pull rope 6.3 connects
On head.
In addition, the rubber tube 4 of the bottom of elastic steel strip 2 penetrates the middle and lower part of hollow sting 1, and in hollow sting 1 under
Portion installs inner chamber compression spring 8, and outside is provided with strip peep hole, and rescue expansion link 25 can be on the inner chamber of hollow sting 1
Lower movement.
Preferably, aforesaid operations bar 14 is hollow pipe, can penetrate spacing steel wire rope 3, the and of rescue Foldable hanging hook drawstring 10
Open rope device tricing line 11；The lower end of action bars 14 is male thread, and upper end is box, male thread and the main stay tube 19 of action bars 14
The pipe orifice joint 18 on top is threadedly coupled.
Preferably, connection ring of the above-mentioned elastic steel strip 2 along the spacing bottom of steel wire rope 3 is uniformly distributed, and is provided with 6-10 group bullets
Property steel bar 2, the elastic steel strip 2 is inverted l-shaped structure；In addition, spacing steel wire rope 3 is arranged to one, in winding elastic steel strip one
After circle, joint is arranged on to the inner chamber of hollow sting, makes the steel cable on top while drives two steel wire rope movements, enter
And realize rescue ring both sides synchronous or amplification.
For the ease of operation, above-mentioned spacing steel wire rope 3, rescue Foldable hanging hook drawstring 10 and open rope device tricing line 11 and set respectively
For three kinds of different colors, so when being operated on action bars, can accomplish accurate.
In addition, in order to improve the comfortableness of trapped personnel, rescue Foldable hanging hook 5 can be designed as string configuration, and
Upper surface carries certain radian, improves comfort level；A thickness rubber sleeve can also be cased with outside, so, also avoids buttocks pressure
Power is excessive, and the secondary injury of body is brought to trapped personnel.
The utility model mentions a kind of application method of inverted L-shaped deep-well rescue device, comprises the following steps：
First, before descending, more action bars 14 are connected, then, the spring fishhook 7 rescued on expansion link 25 pressed,
In the presence of compression spring, rescue Foldable hanging hook 5 is set to keep vertical deployed condition, and axle 24 is pinned by latch hook sleeve pipe 6
Position, meanwhile, spacing steel wire rope 3 is tensed, the bottom of elastic steel strip 2 rescue ring is tightened up, is pinned by driving rope device 9；
Second, slowly descending under the monitoring of monitoring system, when going downwards to trapped personnel top, rope device control is opened in pulling
Rope 11, make out device opening of restricting, the bottom rescue ring unblock of elastic steel strip 2, acted on using the elastic force of elastic steel strip 2, make rescue ring
The borehole wall is expanded to, rescue personnel adjusts hollow sting 1 by monitoring system and rescues the direction of Foldable hanging hook 5, folds rescue
Hook 5 is in trapped personnel leg side, when going downwards on the downside of the buttocks of trapped personnel, above carries rescue Foldable hanging hook drawstring 10,
Band moveable lock hook sleeve pipe 6 is moved up, and removes the position of axle 24, and latch hook sleeve pipe 6 is fixed by elastic fastening hook 7 and supported, in latch hook
While sleeve pipe 6 moves up, fold pull rope 6.3 and drive rescue Foldable hanging hook 5 to rotate to horizontality, folding hanging will be rescued
Hook 5 is moved on the downside of the buttocks of trapped personnel, is now rescued expansion link 25 and is formed one with latch hook sleeve pipe 6 and rescue Foldable hanging hook 5
Body structure, coordinated by Foldable hanging hook drawstring 10 and compression spring 8, trapped personnel is above carried, waist is reached the rescue of expansion
It is fixed in ring；
3rd, risen by emergency crew operations hand winch, during rising, according to lifting height, successively by action bars
14 are unloaded, and when trapped personnel is raised to well head, rope device tricing line is opened in pulling, pulls the switch for driving rope device, unclamps the waist of trapped personnel
Portion, complete the rescue work of trapped personnel；
4th, fixing bolt is loosened, the elastic steel strip 2 of inverted L-shaped is rotated, makes multiple boil down to inverted L-shaped knots of elastic steel strip 2
Structure, the inverted l-shaped structure formed with horizontal auxiliary support bar 23 and hollow sting 1 are coincide, are easy to deposit.
Preferably, drive elastic fastening hook 7 to be compressed in rescue expansion link 25 by above carrying rescue Foldable hanging hook drawstring 10, enter
And latch hook sleeve pipe 6 unlocks at axle, under the upward pulling force effect of rescue Foldable hanging hook 5, pan position on latch hook sleeve pipe 6, band
It is dynamic to rescue the laterally-opening of Foldable hanging hook 5.
The utility model can bundle the waist of trapped personnel in the short period of time, and rescue Foldable hanging hook is supported on
Below the buttocks of trapped personnel, well head is promoted to by rescue tripod and hand winch, rescue time is fast, when shortening rescue
Between, and trapped personnel binding is firm, greatly ensure that the life security and comfort level of trapped personnel；The device is provided with spacing steel
Cord, the bottom of spacing steel wire rope penetrate the connection ring of elastic steel strip bottom, and the top of elastic steel strip is fixed by fixing bolt,
The bottom of elastic steel strip is uniformly distributed on annulus, forms the rescue ring of controllable opening, spacing steel wire rope is twitched on well head,
The rescue ring of the bottom of spacing steel wire rope is reduced, pinions the waist of trapped personnel, the rescue protective cover of elastic steel strip composition is kept away
Exempt from scratch when trapped personnel above proposes in deep-well；
Secondly, the inverted l-shaped structure that the elastic steel strip of inverted l-shaped structure just forms with transverse support bar and hollow sting
Match somebody with somebody, so as to reduce the space of device when not in use；
In addition, being cased with latch hook sleeve pipe on the outside of rescue expansion link, being enclosed on by latch hook sleeve pipe outside axle protects rescue Foldable hanging hook
Vertical state is held, the outer wall of latch hook sleeve pipe is by folding pull rope connection rescue Foldable hanging hook；When suing and labouring, rescue Foldable hanging hook is drawn
It after rope pulls, can be moved up with moveable lock hook sleeve pipe, remove the position of axle, and support latch hook sleeve pipe is fixed by elastic fastening hook,
While latch hook sleeve pipe moves up, fold pull rope and drive rescue Foldable hanging hook to rotate to horizontality, rescue is folded
Hook is moved on the downside of the buttocks of trapped personnel, is now rescued expansion link and is formed integral knot with latch hook sleeve pipe and rescue Foldable hanging hook
Structure, coordinated by Foldable hanging hook drawstring and compression spring, trapped personnel is above carried to rescue ring.
It is described above, only it is part preferred embodiment of the present utility model, any those skilled in the art
Equivalent technical scheme can be changed or be revised as using the technical scheme of above-mentioned elaboration.Therefore, it is new according to this practicality
Any simple modification or substitute equivalents that the technical scheme of type is carried out, belong to the scope of the requires of the utility model protection to the greatest extent.
Claims (8)
1. a kind of inverted L-shaped deep-well rescue device, it is characterized in that：Including the more action bars being sequentially connected（14）With scalable rescuing device
Main body, scalable rescuing device main body is flexibly connected by action bars and carries out deep-well operation, scalable rescuing device main body includes hollow
Support（1）, elastic steel strip（2）, spacing steel wire rope（3）, rescue Foldable hanging hook（5）, latch hook sleeve pipe（6）, elastic fastening hook（7）, pressure
Contracting spring（8）, drive rope device（9）, rescue Foldable hanging hook drawstring（10）, open rope device tricing line（11）, suspension ring（12）, main stay tube
（19）, main stay tube（19）Top be pipe orifice joint（18）,
In main stay tube（19）Side pass through connecting rod（20）With horizontal auxiliary support bar（23）Fixation hollow support（1）, make
Hollow sting（1）Positioned in horizontal auxiliary support bar（23）Outer end, and in main stay tube（19）Underface be flexibly connected it is more
The telescopic elastic steel strip of root（2）, elastic steel strip（2）Lower end be installed on connection ring respectively（21）；
In hollow sting（1）Bottom pass through compression spring（8）Connection rescue expansion link（25）, rescue expansion link（25）Lower end
Pass through axle（24）It is flexibly connected rescue Foldable hanging hook（5）, in main stay tube（19）Inside penetrate spacing steel wire rope（3）, rescue fold
Link up with drawstring（10）, open rope device tricing line（11）, wherein, connecting rod（20）Rope device is driven in upper installation（9）, by penetrating main stay tube
（19）Open rope device tricing line（11）Rope device is driven in control（9）Switch；Spacing steel wire rope（3）By driving rope device（9）Penetrate into sky
Cardiac skeleton（1）, from hollow sting（1）Middle downside pass, then penetrate elastic steel strip（2）The connection ring of bottom（21）, and lead to
Cross rubber tube（4）It is enclosed on spacing steel wire rope（3）Outside, formed a controllable opening rescue ring, pass through spacing steel wire rope
（3）The openings of sizes of control rescue ring；
The rescue expansion link（25）Outside is cased with latch hook sleeve pipe（6）, pass through latch hook sleeve pipe（6）It is enclosed on axle（24）Roll over rescue outside
Folded hook（5）Keep vertical state, latch hook sleeve pipe（6）Outer wall by folding pull rope（6.3）Connection rescue Foldable hanging hook
（5）；When suing and labouring, Foldable hanging hook drawstring is rescued（10）, can band moveable lock hook sleeve pipe after pulling（6）Move up, remove axle（24）'s
Position, and pass through elastic fastening hook（7）Fixed support latch hook sleeve pipe（6）, in latch hook sleeve pipe（6）While moving up, folding is led
Messenger（6.3）Drive rescue Foldable hanging hook（5）Rotation will rescue Foldable hanging hook to horizontality（5）It is moved to trapped personnel
On the downside of buttocks, expansion link is now rescued（25）With latch hook sleeve pipe（6）And rescue Foldable hanging hook（5）Integrative-structure is formed, passes through folding
Folded hook drawstring（10）And compression spring（8）Coordinate, trapped personnel is above carried to rescue ring.
2. inverted L-shaped deep-well rescue device according to claim 1, it is characterized in that：In main stay tube（19）Bottom be provided with spiral shell
Line post（22）, in threaded post（22）Top be fixed with suspension ring（12）, in threaded post（22）On be set with more elastic steel strips
（2）, make elastic steel strip（2）Pass through fixing bolt（13）It is fixed on threaded post（22）On, and elastic steel strip（2）Can be around screw thread
Post（22）Rotation.
3. inverted L-shaped deep-well rescue device according to claim 1, it is characterized in that：The elastic fastening hook（7）Pass through spring
（7.1）And support shaft（7.2）It is fixed on rescue expansion link（25）Inner chamber, the triangle button are exposed at rescue expansion link（25）Outside,
The support shaft（7.2）It is connected to rescue expansion link（25）Inwall, spring（7.1）It is arranged on the inner side of the triangle button, institute
It is triangular structure of right angle to state the triangle button, wherein top is horizontal plane, with spring（7.1）The side of connection is right angle, tiltedly
The horizontal plane at side and top is in rescue expansion link（25）Outside.
4. inverted L-shaped deep-well rescue device according to claim 1, it is characterized in that：Described latch hook sleeve pipe（6）Outside be provided with
Upper binding head（6.1）And lower union joint（6.2）, Foldable hanging hook drawstring（10）With the upper binding head（6.1）It is fixedly connected, lower company
Joint（6.2）By folding pull rope（6.3）It is connected to rescue Foldable hanging hook（5）Anchor tip on.
5. inverted L-shaped deep-well rescue device according to claim 1, it is characterized in that：Elastic steel strip（2）The rubber tube of bottom（4）
Penetrate hollow sting（1）Middle and lower part, and in hollow sting（1）Middle and lower part inner chamber install compression spring（8）, outside is provided with length
Bar shaped peep hole, rescue expansion link（25）Can be in hollow sting（1）Inner chamber move up and down.
6. inverted L-shaped deep-well rescue device according to claim 1, it is characterized in that：The action bars（14）, can be with for hollow pipe
Penetrate spacing steel wire rope（3）, rescue Foldable hanging hook drawstring（10）With open rope device tricing line（11）；Action bars（14）Lower end for public affairs
Screw thread, upper end are box, action bars（14）Male thread and main stay tube（19）The pipe orifice joint on top（18）Threaded connection.
7. inverted L-shaped deep-well rescue device according to claim 1, it is characterized in that：The elastic steel strip（2）Along spacing steel wire rope
（3）The connection ring of bottom is uniformly distributed, and is provided with 6-10 group elastic steel strips（2）, the elastic steel strip（2）For inverted l-shaped structure.
8. inverted L-shaped deep-well rescue device according to claim 1, it is characterized in that：The spacing steel wire rope（3）, rescue fold
Link up with drawstring（10）With open rope device tricing line（11）It is set to three kinds of different colors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720413671.XU CN206934483U (en) | 2017-04-19 | 2017-04-19 | A kind of inverted L-shaped deep-well rescue device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720413671.XU CN206934483U (en) | 2017-04-19 | 2017-04-19 | A kind of inverted L-shaped deep-well rescue device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206934483U true CN206934483U (en) | 2018-01-30 |
Family
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| CN201720413671.XU Expired - Fee Related CN206934483U (en) | 2017-04-19 | 2017-04-19 | A kind of inverted L-shaped deep-well rescue device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823190A (en) * | 2017-04-19 | 2017-06-13 | 陈廷连 | A kind of inverted L-shaped deep-well rescue device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823190A (en) * | 2017-04-19 | 2017-06-13 | 陈廷连 | A kind of inverted L-shaped deep-well rescue device and method |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20200419 |