CN109939385A - Gripper type deep well rescue device - Google Patents
Gripper type deep well rescue device Download PDFInfo
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- CN109939385A CN109939385A CN201910213942.0A CN201910213942A CN109939385A CN 109939385 A CN109939385 A CN 109939385A CN 201910213942 A CN201910213942 A CN 201910213942A CN 109939385 A CN109939385 A CN 109939385A
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- deep well
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- connecting rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 4
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Abstract
The invention discloses a kind of gripper type deep well rescue devices.The gripper type deep well rescue device includes the lifting assembly for rescuing component and control rescue component lifting, it is characterised in that: the rescue component includes relief structure, and the relief structure includes rotatable first disk and grasping mechanism；One group of handgrip that the grasping mechanism includes connecting rod, connect with the connecting rod and can move toward one another；The connecting rod connect with first disk and can move along the surface of the first disk.Structure of the invention is simple, and freedom degree is high, and the translation and rotation spatially of horizontal direction may be implemented in handgrip mechanism, so that the those who fall well of many attitude can be by way of crawl by Quick rescue, facilitate installation, strong applicability can strive for valuable gold rescue time for those who fall well.
Description
Technical field
The present invention relates to the technical fields of deep well rescue, in particular to gripper type deep well rescue device.
Background technique
Pumping irrigation well is an important field irrigation and the human livestock drinking water facility of China's especially northern area, is to develop agriculture
The important material base of industry production.Pumping irrigation well is that vertical deep-well is broken by drilling well, is generally all differed at more than ten meters to tens of rice,
For diameter mostly at 30~50 centimetres, many motor-pumped wells are distributed in field due to long-term lacking management, peasant, child or animal
It is dropped into well Deng slightly careless, causes safety accident, in recent years, rural irrigation motor-pumped well eats people, wounding event repeated,
So that many families experience misfortunes, the security of the lives and property of peasant is seriously threatened, rural economic development is affected.According to incomplete system
400~500 motor-pumped wells occur every year and eat people's wounding event, cause directly for meter, national about 400~5,000,000 mouthfuls of motor-pumped wells, the whole nation
36,000,000 yuan of economic loss.
In deep well rescue field, generally there are three kinds of rescue modes at present: 1) rescue personnel directly goes into the well rescue 2) rescue people
Member carries out rescue 3 using homemade rope) large size excavating equipment rescue.These three methods itself have the defects that very big.1)
The rescue mode that rescue personnel directly goes into the well has very big risk to the rescuer itself that goes into the well, the firefighters for rescue of going into the well
Often go into the well in handstand state.Time slightly long phenomena such as just will appear dizziness, expiratory dyspnea, even meeting when serious if people stands upside down
It faints.When motor-pumped well is narrow and falling man falls into deep place, goes into the well and rescue people and can become more for rescue personnel
Danger, because rescue personnel itself so is also easy to be blocked by the borehole wall.This method can not be implemented in many cases.
2) utilize homemade rope rescue scope of application very little, and can only understand in person down the well's mind and can movable part limbs the case where
Its effect of lower competence exertion will fail once encountering when person down the well is clouded in mind or limbs are stiff by card.3) it employs
Time needed for large-scale this rescue mode of excavating equipment is especially long, and it is more than hour often to reach 5, greatly reduces and falls well
The survival rate of person.Easily cause to cave in if dealing with improperly during the excavator earthwork, causes huge security risk.Root
Data are it is found that messenger falls into the Frequent Accidents of motor-pumped well accidentally in recent years according to statistics, although when many accidents occur, fire-fighting and rescue people
Member, which can be on the scene, implements rescue, but the example that success is rescued is few, and the death rate for dropping into accident maintains always 70% or more,
Make people startling.Although existing deep-well rescue apparatus is equipped with fender bracket, since those who fall well is in the awake state of unconsciousness mostly,
Captive cannot catch fender bracket mostly, only abut the borehole wall to pop-up captive, the head of captive and body by rescue pressure pin
Friction is formed, it is next difficult to rescue belts, while also wound can be caused to the head of captive.In addition, this deep-well rescue apparatus
The connection speed rescued between vertical bar section and section is very slow, extends the time of rescue, and those who fall well rate of surviving is low.Therefore, it designs
It is to solve China in the problems in downhole rescuing field that a kind of downhole rescuing of highly effective and safe, which rescues robot, ensures person down the well's
Life security is very necessary.
Has the proposition of the patent application of more small deep well deliverance apparatus in deep well rescue field at present.In Chinese invention
In patent " cartridge type deep well rescue device " (publication number: CN108339207A), which includes going out with deep-well
The main supporting structure of entrance connection, between the main supporting structure and safety sleeve and controls the safety at safety sleeve
Control mechanism, the self-locking support mechanism below the safety sleeve and the connection self-locking support mechanism of sleeve lifting
With the connection structure of safety sleeve.But the structure during lifting due to only having rope to fix, do not have in the horizontal direction
There is a constraint, when rescue can swing, and bump against the borehole wall and cause secondary injury to captive.In a kind of Chinese invention patent " deep-well
Deliverance apparatus " in (publication number: CN108295399A), which utilizes the characteristic of shape memory metal section, passes through
The heating of heating device makes the shape memory metal section deform, so that variant part be made to spiral below the body of those who fall well
And those who fall well is held up from bottom, thus by those who fall well protection in fixed protection set, when by the deformable supports structure and
When those who fall well overall increases to ground, heater stop heating can be such that shape memory metal section restores to initial configuration, pendant
Well person can leave fixed protection set, to complete entire rescue operations.But the deep well rescue device can only be rescued to stand
The captive that posture is stuck, in face of that can not be rescued when the case where other postures.
Summary of the invention
The main purpose of the present invention is to provide gripper type deep well rescue devices, to solve deep well rescue in the prior art
The technical issues of captive being stuck with midstance can only be rescued in device.
To achieve the goals above, the present invention provides a kind of gripper type deep well rescue devices.The gripper type deep well rescue
Device includes the lifting assembly for rescuing component and control rescue component lifting, it is characterised in that: the rescue component includes rescue
Structure, the relief structure include rotatable first disk and grasping mechanism；The grasping mechanism includes connecting rod and the company
One group of handgrip that bar is connected and can be moved toward one another；The connecting rod connect with first disk and can move along the surface of the first disk
It is dynamic.
When implementing rescue, rescue personnel makes rescue component be put into deep-well vertically by the lifting assembly, suitable when dropping to
When suitable depth, grasping mechanism is set to turn an angle by rotating the first disk first, then by connecting rod in the first circle
The movement of disk makes handgrip be located at the top to crawl position, can then firmly grasp those who fall well, realizes precisely crawl and Quick rescue.
As it can be seen that structure of the invention is simple, freedom degree is high, and the translation and rotation spatially of horizontal direction may be implemented in handgrip mechanism,
So that the those who fall well of many attitude can facilitate installation, strong applicability can be pendant by way of crawl by Quick rescue
Well person strives for valuable gold rescue time.
Further, the grasping mechanism is two；As a result, two groups of handgrips can be respectively aligned to those who fall well oxter and
At leg joint, makes those who fall well to ask the posture embraced to be fixed, reduce the degree of feeling bad of those who fall well.
Further, the handgrip outer surface is equipped with rubber.The rubber outside handgrip, which is used to one, as a result, can increase pawl arm
Friction, keep snatch those who fall well stronger, more stable, and soft material can make the crawl point of those who fall well more comfortable.
Further, the handgrip includes arc and mutually nested outer catheter and inner catheter；As a result, when off working state
Inner catheter contracting, to reduce handgrip volume, stretches out inner catheter when outer catheter end is dropped to when crawl position in outer catheter,
Since outer catheter and inner catheter are arc, inner catheter, which stretches out, realizes crawl.
Further, the connecting rod is telescopic rod.As a result, one it is adapted to the those who fall well of different height, two adjust two
The difference in height of group handgrip, promotes the comfort level of those who fall well.
Further, the handgrip is connect with the connecting rod using the first bolt.As a result, convenient between two handgrips of adjusting
Away to be adapted to different fat or thin those who fall wells.
Further, first disk is equipped with sliding slot and sliding block, and the sliding block is connect with the connecting rod.It ties as a result,
Structure is simple, convenient for moving horizontally for controls connecting rod.
Further, the sliding block is connect with the connecting rod using the second bolt.Thus, it is possible to rotate in perpendicular
Thus connecting rod controls the spacing between two groups of grasping mechanisms, to be adapted to the those who fall well of different height.
Further, the rescue component further includes the vertical rise and fall for preventing the relief structure from swinging in lifting process
Structure.Thereby it is ensured that the stabilization in rescue component level direction, ensure that in the vertical rise and fall and rescue operations of deliverance apparatus
Swing is not generated, prevents the those who fall well in uphill process from hitting the borehole wall and causing secondary injury to those who fall well.
Further, the vertical rise and fall structure includes the second disk and spring skidding component, the spring skidding component
Including torsionspring, rotating bar and idler wheel, the spring skidding component is at least two groups.When not working, rotating bar and described the
Two disk upper surfaces are parallel；When the rescue component, which is gone into the well, to be rescued, the idler wheel is contacted with the borehole wall, and the torsionspring occurs
Deformation causes the connecting rod to ramp upwardly into certain angle, and inclined angle is with borehole wall radius change.The spring wheel Slipped Clove Hitch structure
The stabilization that ensure that Underwell rescue device horizontal direction ensure that and not generate in the vertical rise and fall and rescue operations of rescue component
It swings.
Further, being equipped between second lower disk surface and first disk makes first disk rotational
Gear shaft, upper surface are connect with the lifting assembly.The structure of entire deliverance apparatus is simple as a result, easy for installation.
It further, further include video structure；Underground situation can be observed by the video-unit, adjust downhole rescuing
The descending depth of device, realize will detection it is integrated with rescue, save and first detect and rescues the wasted time afterwards, greatly reduce
Rescue time.
It further, further include light structures.
It further, further include gas-supplying structure.The crawl of handgrip is controlled as a result,.
Further, the lifting assembly includes reel and rope.Structure is simple as a result, convenient for control adjustable height, and
Lifting process energy consumption is low.
As it can be seen that structure of the invention is simple, freedom degree is high, and the translation and spatially of horizontal direction may be implemented in handgrip mechanism
Rotation so that the those who fall well of many attitude can facilitate installation by way of crawl by Quick rescue, strong applicability,
It can strive for valuable gold rescue time for those who fall well.
The present invention is described further with reference to the accompanying drawings and detailed description.The additional aspect of the present invention and excellent
Point will be set forth in part in the description, and partially will become apparent from the description below, or practice through the invention
It solves.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to assist the understanding of the present invention, content provided in attached drawing and its
Related explanation can be used for explaining the present invention in the present invention, but not constitute an undue limitation on the present invention.In the accompanying drawings:
Fig. 1 is the perspective view of the gripper type deep well rescue device of the embodiment of the present invention 1.
Fig. 2 is the structural schematic diagram of the first disk in Fig. 1.
Fig. 3 is the structural schematic diagram when gripper type deep well rescue device of the embodiment of the present invention 1 is not rescued.
Structural schematic diagram when Fig. 4 is the gripper type deep well rescue device rescue of the embodiment of the present invention 1.
Structural schematic diagram when Fig. 5 is the gripper type deep well rescue device rescue of the embodiment of the present invention 2.
Structural schematic diagram when Fig. 6 is the gripper type deep well rescue device rescue of the embodiment of the present invention 3.
Related label in above-mentioned attached drawing are as follows:
1: the first disk；
11: sliding slot；
12: sliding block；
13: the second bolts；
21: connecting rod；
211: hollow tube；
212: grabbing bar；
22: handgrip；
221: outer catheter；
222: inner catheter；
23: the first bolts；
31: the second disks；
32: spring skidding component；
321: torsionspring；
322: rotating bar；
323: idler wheel；
4: gear shaft.
Specific embodiment
Clear, complete explanation is carried out to the present invention with reference to the accompanying drawing.Those of ordinary skill in the art are being based on these
The present invention will be realized in the case where explanation.Before in conjunction with attached drawing, the present invention will be described, of particular note is that:
The technical solution provided in each section including following the description and technical characteristic in the present invention are not rushing
In the case where prominent, these technical solutions and technical characteristic be can be combined with each other.
In addition, the embodiment of the present invention being related in following the description is generally only the embodiment of present invention a part, and
The embodiment being not all of.Therefore, based on the embodiments of the present invention, those of ordinary skill in the art are not making creativeness
Every other embodiment obtained, should fall within the scope of the present invention under the premise of labour.
About term in the present invention and unit.Term in description and claims of this specification and related part
" comprising ", " having " and their any deformation, it is intended that cover and non-exclusive include.Term " torsionspring " refers to:
It respectively encloses or closely surrounds, adapt to various torque loads, acting on swing rod-roller structure it is made tightly to be bonded wall, and energy
The spring for keeping total stable.
Embodiment 1
22 formula deep well rescue device of handgrip shown in Fig. 1-2, the lifting including rescue component and control rescue component lifting
Component, the vertical rise and fall knot that the rescue component includes relief structure and prevents the relief structure from swinging in lifting process
Structure.
The relief structure includes rotatable first disk 1 and grasping mechanism；The grasping mechanism include connecting rod 21, with
One group of handgrip 22 that the connecting rod 21 is connected and can be moved toward one another；The connecting rod 21 connect with first disk 1 and can be along
The surface of one disk 1 is mobile.
The grasping mechanism is two；22 outer surface of handgrip is equipped with rubber；The handgrip 22 is adopted with the connecting rod 21
It is connected with the first bolt 23.
The handgrip 22 includes arc and mutually nested outer catheter 221 and inner catheter 222；
First disk 1 is equipped with sliding slot 11 and sliding block 12, and the connecting rod 21 is connect with the sliding block 12.
The vertical rise and fall structure includes the second disk 31 and spring skidding component 32, and the spring skidding component 32 includes
Torsionspring 321, rotating bar 322 and idler wheel 323, the spring skidding component 32 are 4 two groups and are evenly distributed.
The gear for rotating first disk 1 is equipped between second disk, 31 lower surface and first disk 1
Axis 4, upper surface are connect with the lifting assembly.
It further include video structure, light structures and the gas-supplying structure set on 31 lower surface of the second disk.
The lifting assembly includes reel and rope, and reel is fixed in spool shaft, and rope is wound on reel, passes through driving
Reel positive and negative rotation winds rope, makes to rescue component raising and lowering.
As shown in figure 3, rotating bar 322 is in horizontality, the inner catheter 222 of handgrip 22 when deliverance apparatus is not used
It is contracted to inside outer catheter 221.As shown in figure 4, when carrying out deep well rescue, rotating bar 322 is because of deep-well diameter and idler wheel 323
It limits and turns an angle, and the inner catheter 222 is then extruded by the gas-supplying structure with air pressure, catches pendant well to realize
Person.
Embodiment 2
Compared with Example 1, the difference that the 22 formula deep well rescue device of handgrip of the present embodiment has is: as shown in figure 5, institute
It states sliding block 12 and is connect with the connecting rod 21 using the second bolt 13, connecting rod 21 is rotated in perpendicular, thus may be used
To control the spacing between two groups of grasping mechanisms, to be adapted to the those who fall well of different height.
Embodiment 3
Compared with Example 2, the difference that the 22 formula deep well rescue device of handgrip of the present embodiment has is: as shown in fig. 6, institute
Stating connecting rod 21 is telescopic rod, grabs bar including the hollow tube 211 connecting with the sliding block 12 and with what the outer catheter 221 was connect
212, by adjusting the telescopic level of connecting rod 21, to be adapted to the those who fall well of different height.
Related content of the invention is illustrated above.Those of ordinary skill in the art are in the feelings illustrated based on these
The present invention will be realized under condition.Based on above content of the invention, those of ordinary skill in the art are not making creativeness
Every other embodiment obtained, should fall within the scope of the present invention under the premise of labour.
Claims (10)
1. gripper type deep well rescue device, the lifting assembly including rescue component and control rescue component lifting, it is characterised in that:
The rescue component includes relief structure, and the relief structure includes rotatable first disk (1) and grasping mechanism；It is described to grab
The one group of handgrip (22) that takes mechanism to include connecting rod (21), connect with the connecting rod (21) and can move toward one another；The connecting rod (21)
It connect and can be moved along the surface of the first disk (1) with first disk (1).
2. gripper type deep well rescue device as described in claim 1, it is characterised in that: the grasping mechanism is two；It is described
Handgrip (22) outer surface is equipped with rubber.
3. gripper type deep well rescue device as described in claim 1, it is characterised in that: the handgrip (22) includes arc and phase
Mutually nested outer catheter (221) and inner catheter (222)；The connecting rod (21) is telescopic rod.
4. gripper type deep well rescue device as described in claim 1, it is characterised in that: the handgrip (22) and the connecting rod
(21) it is connected using the first bolt (23).
5. gripper type deep well rescue device as described in claim 1, it is characterised in that: first disk (1), which is equipped with, to be slided
Slot (11) and sliding block (12), the sliding block (12) connect with the connecting rod (21).
6. gripper type deep well rescue device as claimed in claim 5, it is characterised in that: the sliding block (12) and the connecting rod
(21) it is connected using the second bolt (13).
7. gripper type deep well rescue device as described in claim 1, it is characterised in that: the rescue component further includes preventing institute
State the vertical rise and fall structure that relief structure is swung in lifting process.
8. gripper type deep well rescue device as claimed in claim 7, it is characterised in that: the vertical rise and fall structure includes second
Disk (31) and spring skidding component (32), the spring skidding component (32) include torsionspring (321), rotating bar (322)
With idler wheel (323), the spring skidding component (32) is at least two groups.
9. gripper type deep well rescue device as claimed in claim 8, it is characterised in that: the second disk (31) lower surface with
The gear shaft (4) for making the first disk (1) rotation, upper surface and the lifting assembly are equipped between first disk (1)
Connection.
10. gripper type deep well rescue device as described in claim 1, it is characterised in that: further include video structure；It further include shining
Bright structure；It further include gas-supplying structure；The lifting assembly includes reel and rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910213942.0A CN109939385A (en) | 2019-03-20 | 2019-03-20 | Gripper type deep well rescue device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910213942.0A CN109939385A (en) | 2019-03-20 | 2019-03-20 | Gripper type deep well rescue device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109939385A true CN109939385A (en) | 2019-06-28 |
Family
ID=67011266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910213942.0A Pending CN109939385A (en) | 2019-03-20 | 2019-03-20 | Gripper type deep well rescue device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109939385A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386830A (en) * | 2020-11-25 | 2021-02-23 | 刘保根 | Rescue tool for shaft fire control |
| CN115887963A (en) * | 2022-10-13 | 2023-04-04 | 国网河北省电力有限公司保定供电分公司 | Motor-pumped well rescue device and method |
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