CN105477821B - Deep well life-saving device - Google Patents
Deep well life-saving device Download PDFInfo
- Publication number
- CN105477821B CN105477821B CN201610012637.1A CN201610012637A CN105477821B CN 105477821 B CN105477821 B CN 105477821B CN 201610012637 A CN201610012637 A CN 201610012637A CN 105477821 B CN105477821 B CN 105477821B
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- China
- Prior art keywords
- tube
- support tube
- drawstring
- foot pedal
- saving device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000005299 abrasion Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses deep well life-saving devices, including support tube, drawstring and foot pedal, the lower part of support tube and one end of foot pedal rotatably connect, drawstring is placed in support tube, the lower part of support tube is equipped with lower perforation, and the lower fag end of drawstring is pierced by from lower, and is connect with the other end of foot pedal, the top of support tube is equipped with upper perforation, and the upper fag end of drawstring is pierced by from upper.The configuration of the present invention is simple, be conducive to from the deep-well of narrow well head in time, rapidly rescue personnel to fall into well, and it is easy to use, easy to operate.
Description
Technical field
The invention belongs to life preserver field, more particularly to a kind of deep well life-saving device.
Background technology
The accident that someone falls to dry well or deep-well is encountered, rescue personnel is because well head is excessively narrow and is lacked effective
Life preserver and the rescue that can not go into the well, especially child, it is often panic after well to fall, even if ground rescuer uses lifesaving
Tool, child also be difficult to ground rescuer's compounding practice, therefore delay the best opportunity of rescue.Then one kind is needed to make
With convenient, life preserver easy to operate, rescue work can be completed by ground rescuer is individually operated, thus and
When personnel to fall into well is effectively rescued, with their precious life of redemption.
Invention content
The invention aims to provide a kind of deep well life-saving device for narrow well head, being conducive to ground rescuer makes
With and operation, can in time, rapidly rescue personnel to fall into well.
According to an aspect of the invention, there is provided deep well life-saving device, including support tube, drawstring and foot pedal, support tube
Lower part and one end of foot pedal rotatably connect, drawstring is placed in support tube, and the lower part of support tube is equipped with lower perforation,
The lower fag end of drawstring is pierced by from lower, and is connect with the other end of foot pedal, and the top of support tube is equipped with upper perforation, drawstring
Upper fag end is pierced by from upper.
Ground rescuer can stretch into support tube from well head, pull the upper fag end of drawstring, foot pedal is with respect to support tube
Turn to horizontal positioned, person down the well stands on foot pedal, and ground rescuer pulls the upper fag end of drawstring at this time, and utilizes pulley
Equal auxiliary tools can gently lift person down the well from narrow deep-well, easy to use, easy to operate.
In some embodiments, support tube at least two, adjacent two support tubes are connected by connector, connection
Device includes connecting tube and locking tube, wherein a support tube is socketed connecting tube, locking tube includes tube head, takes over portion and locking
Device, another support tube take over portion, and tube head is inserted into connecting tube and is locked by locker.Two adjacent branch as a result,
Stay tube is connected section by section by connector, to lengthen the length of support tube according to the depth of deep-well.
In some embodiments, along the tube wall of connecting tube set there are two position it is opposite swivelling chute and two positions it is opposite
Card slot, tube head sets there are two for the corresponding pin for screwing in swivelling chute, and locker includes compression leg and tabletting, and tabletting is placed in pipe
It head and takes in portion, one end of tabletting is equipped with the chuck for being caught in card slot, and one end of tube head is equipped with for installing chuck
Notch, chuck passes through by the inner wall of spring compression tube head, compression leg and taken over portion and be connected to tabletting.Compression leg is pressed as a result,
When, tabletting holddown spring, chuck bounces back, and two pins accordingly screw in swivelling chute, unclamps compression leg, spring reset, chuck pop-up
And it is caught in card slot, to lock connecting tube and locking tube.
In some embodiments, support tube is connected with handrail, and handrail includes strut and handle, and the both ends of strut are set respectively
There are one handle, strut is socketed on support tube by lantern ring.When person down the well stands on foot pedal as a result, both hands can buttress handle
Hand so that body keeps balance when lifting along deep-well, avoids the secondary harm fallen.
In some embodiments, foot pedal is equipped with hook groove, and the lower fag end of drawstring is connected with limited post, and limited post can be opposite
It is rotatably mounted to hook groove.When exerting a force as a result, to drawstring, the limited post of drawstring can rotate in the hook groove of foot pedal, both keep away
Exempt from drawstring to be stressed directly and directly wear to extend service life, in turn ensures being reliably connected for drawstring and foot pedal.
In some embodiments, the upper fag end of drawstring is connected with draw ring.The setting of draw ring as a result, convenient for drawstring
Upper fag end force.
The configuration of the present invention is simple, be conducive to from the deep-well of narrow well head in time, rapidly rescue personnel to fall into well, and use
It is convenient, easy to operate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the deep well life-saving device of an embodiment of the present invention；
Fig. 2 is the exploded perspective view of the connector of deep well life-saving device shown in Fig. 1.
Specific implementation mode
The invention will now be described in further detail with reference to the accompanying drawings.
As shown in Figure 1, the deep well life-saving device includes upper support tube 1, lower support tube 2, drawstring 3 and foot pedal 4, upper support tube
1 is connect with lower support tube 2 by connector 5.Upper support tube 1 is connect with lower support tube 2 by connector 5 section by section, to basis
The depth of deep-well and the length for lengthening support tube.Upper support tube 1 is connected with handrail 6, and handrail 6 includes strut 61 and handle 62, branch
The both ends of bar 61 are respectively equipped with a handle 62, and strut 61 is socketed on upper support tube 1 by lantern ring 63, and lantern ring 63 is connected by bolt
It connects and is fixed on strut 61.
As shown in Figure 1, 2, connector 5 includes connecting tube 51 and locking tube 52, and lower support tube 2 is socketed connecting tube 51, locking
Pipe 52 includes tube head 521, takes over portion 522 and locker 523, and upper support tube 1 takes over portion 522, and tube head 521, which is inserted into, to be connected
Take over 51 is simultaneously locked by locker 523.Set that there are two the opposite swivelling chutes 511 and two positions in position along the tube wall of connecting tube 51
Opposite card slot 512 is set, tube head 521 is set there are two for the corresponding pin 521a for screwing in swivelling chute, and locker 523 includes pressure
Column 523a and tabletting 523b, tabletting 523b are placed in tube head 521 and take in portion 522, and one end of tabletting 523b is equipped with for card
Enter the chuck 523c of card slot 512, one end of tube head 521 is equipped with the notch 521b for installing chuck 523c, and chuck 523c is logical
The inner wall that spring 523d compresses tube head 521 is crossed, compression leg 523a is passed through and taken over portion 522 and be connected to tabletting 523b.
As shown in Figure 1, the lower part of lower support tube 2 and one end of foot pedal 4 are hinged, drawstring 3 is placed in support tube 1 and lower branch
In stay tube 2, the lower part of lower support tube 2 is equipped with lower perforation 21, and the lower fag end 31 of drawstring 3 is pierced by from lower perforation 21, and foot pedal 4 is equipped with
The lower fag end 31 of hook groove 41, drawstring 3 is connected with limited post 32, and limited post 32 is installed on hook groove 41, and limited post 32 can be in hook groove
Rotation in 41.The top of upper support tube 1 is equipped with upper perforation 11, and the upper fag end 33 of drawstring 3 is pierced by from upper perforation 11, drawstring 3 it is upper
Fag end 33 is welded with draw ring 34.
As shown in Figure 1, 2, in use, when pressing compression leg 523a, the chuck 523c of tabletting 523b is compressed the deep well life-saving device
Spring 523d, chuck 523c retractions, two pin 521a accordingly screw in swivelling chute 511, while unclamping compression leg 523a, spring
523d resets, and chuck 523c is popped up and is caught in card slot 512, locking connecting tube 51 and locking tube 52, thus by upper support tube 1 under
Support tube 2 is connected and fixed.Conversely, when pressing compression leg 523a, upper support tube 1 and lower support tube 2 are dismantled.
Ground rescuer stretches into the upper support tube 1 being connected as one, lower support tube 2 from well head, and drawstring 3 is installed on well
The auxiliary tools such as pulley of mouthful setting pull draw ring 34 and force in the upper fag end 33 of drawstring 3, to which foot pedal 4 is along lower support
Pipe 2 turns to horizontal positioned, the limited post 32 of drawstring 3 rotation in the hook groove 41 of foot pedal 4, both avoided drawstring 3 directly by
Power and directly abrasion in turn ensure being reliably connected for drawstring 3 and foot pedal 4 to extend service life.Person down the well station simultaneously
Foot pedal 4 is stood on, both hands buttress handle 62 so that body keeps balance when lifting along deep-well, avoids the secondary harm fallen.This
When ground rescuer pull the upper fag end 33 of drawstring 3, and person down the well can gently be lifted from narrow deep-well, user
Just, easy to operate.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to the protection model of the present invention
It encloses.
Claims (4)
1. deep well life-saving device, which is characterized in that including support tube, drawstring (3) and foot pedal (4), the lower part of the support tube with
One end of the foot pedal (4) rotatably connects, and the drawstring (3) is placed in support tube, the lower part of the support tube
Equipped with lower perforation (21), the lower fag end (31) of the drawstring (3) is pierced by from lower perforation (21), and another with the foot pedal (4)
One end connects, and the top of the support tube is equipped with upper perforation (11), and the upper fag end (33) of the drawstring (3) is worn from upper perforation (11)
Go out, the support tube at least two, adjacent two support tubes are connected by connector (5), connector (5) packet
Connecting tube (51) and locking tube (52) are included, wherein a support tube socket connecting tube (51), the locking tube (52) include
Tube head (521) takes over portion (522) and locker (523), and another support tube takes over portion (522), the tube head
Portion (521) is inserted into connecting tube (51) and is simultaneously locked by locker (523), is set there are two position along the tube wall of the connecting tube (51)
The opposite card slot (512) of opposite swivelling chute (511) and two positions, the tube head (521) set that there are two for corresponding rotation
Enter the pin (521a) of swivelling chute (511), the locker (523) includes compression leg (523a) and tabletting (523b), the tabletting
(523b) is placed in tube head (521) and takes in portion (522), and one end of the tabletting (523b) is equipped with for being caught in card slot
(512) chuck (523c), one end of the tube head (521) are equipped with the notch (521b) for installing chuck (523c), institute
The inner wall that chuck (523c) compresses tube head (521) by spring (523d) is stated, the compression leg (523a) passes through and takes over portion (522)
And it is connected to tabletting (523b).
2. deep well life-saving device according to claim 1, which is characterized in that the support tube is connected with handrail (6), described to help
Hand (6) includes strut (61) and handle (62), and the both ends of the strut (61) are respectively equipped with a handle (62), the strut
(61) support tube is socketed on by lantern ring (63).
3. deep well life-saving device according to claim 1, which is characterized in that the foot pedal (4) is equipped with hook groove (41), described
The lower fag end (31) of drawstring (3) is connected with limited post (32), and the limited post (32) is rotatably installed on hook groove (41).
4. deep well life-saving device according to claim 1, which is characterized in that the upper fag end (33) of the drawstring (3) is connected with
Draw ring (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610012637.1A CN105477821B (en) | 2016-01-06 | 2016-01-06 | Deep well life-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610012637.1A CN105477821B (en) | 2016-01-06 | 2016-01-06 | Deep well life-saving device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105477821A CN105477821A (en) | 2016-04-13 |
| CN105477821B true CN105477821B (en) | 2018-08-24 |
Family
ID=55665317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610012637.1A Active CN105477821B (en) | 2016-01-06 | 2016-01-06 | Deep well life-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105477821B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201823191U (en) * | 2010-10-12 | 2011-05-11 | 广西工学院 | Controllable deep well salvage device |
| CN202506021U (en) * | 2012-02-06 | 2012-10-31 | 中国水电顾问集团华东勘测设计研究院 | Lifesaving device for deep well |
| CN103463751A (en) * | 2013-09-30 | 2013-12-25 | 吕昕炜 | Deep well rescuing device |
| CN104069599A (en) * | 2013-03-28 | 2014-10-01 | 张新平 | Tool for rescuing persons in deep well |
| CN104645522A (en) * | 2014-03-15 | 2015-05-27 | 罗宣富 | Deep well life-saving device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10765896B2 (en) * | 2014-04-23 | 2020-09-08 | King Abdul Aziz City for Science and Technology (KACST) | Wells rescue device |
| US10857401B2 (en) * | 2014-04-23 | 2020-12-08 | King Abdul Aziz City for Science and Technology (KACST) | Well rescue device |
-
2016
- 2016-01-06 CN CN201610012637.1A patent/CN105477821B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201823191U (en) * | 2010-10-12 | 2011-05-11 | 广西工学院 | Controllable deep well salvage device |
| CN202506021U (en) * | 2012-02-06 | 2012-10-31 | 中国水电顾问集团华东勘测设计研究院 | Lifesaving device for deep well |
| CN104069599A (en) * | 2013-03-28 | 2014-10-01 | 张新平 | Tool for rescuing persons in deep well |
| CN103463751A (en) * | 2013-09-30 | 2013-12-25 | 吕昕炜 | Deep well rescuing device |
| CN104645522A (en) * | 2014-03-15 | 2015-05-27 | 罗宣富 | Deep well life-saving device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105477821A (en) | 2016-04-13 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liang Xianbin Inventor after: Liang Mozhong Inventor before: Liang Xianbin Inventor before: Liang Mozhong |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201215 Address after: NO.67, Baiyunshan Road, Fuxin street, Fushan District, Yantai City, Shandong Province Patentee after: Zhongkongirit (Yantai) Technology Development Co.,Ltd. Address before: Room 508, building 1, No. 12, Haisan West Road, Guicheng, Nanhai District, Foshan City, Guangdong Province Patentee before: Liang Mozhong |
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Effective date of registration: 20240123 Address after: 264000 Maker Space on the first floor of Building 4, Lanhai Software Park, No.1 Lanhai Road, High tech Zone, Yantai City, Shandong Province Patentee after: Zhongqingke Robotics Technology (Yantai) Co.,Ltd. Country or region after: China Address before: NO.67, Baiyunshan Road, Fuxin street, Fushan District, Yantai City, Shandong Province Patentee before: Zhongkongirit (Yantai) Technology Development Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |