CN201815020U - Purely mechanical underground rescue device - Google Patents
Purely mechanical underground rescue device Download PDFInfo
- Publication number
- CN201815020U CN201815020U CN2010205526716U CN201020552671U CN201815020U CN 201815020 U CN201815020 U CN 201815020U CN 2010205526716 U CN2010205526716 U CN 2010205526716U CN 201020552671 U CN201020552671 U CN 201020552671U CN 201815020 U CN201815020 U CN 201815020U
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- rescue
- support
- rope
- arm
- rescue device
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Abstract
A purely mechanical underground rescue device belongs to the technical field of rescue equipment and comprises a variable support, a double-handle speed-adjustable hoisting control device and an underground rescue execution device. The double-handle speed-adjustable hoisting control device is arranged on the top of the variable support in a matching manner, and the underground rescue execution device disposed on the lower portion of the variable support is connected with the double-handle speed-variable hoisting control device by ropes. The double-handle speed-adjustable hoisting control device can realize a speed change function for ascending and descending of the underground rescue execution device by the aid of a sliding gear so as to realize the purpose of rapid descending of an execution mechanism and rapid high-efficiency rescue operation, an interval between arms can be freely adjusted according to the body figure of a person to be rescue from underground by the aid of a double-line steel wire rope stroke difference adjusting mechanism while the arms of the person are guaranteed to be in perpendicular states so as to cope with more complicated conditions, opening and closing of a manipulator are realized by dead weight of a machine by the aid of the designed mechanical manipulator, self-locking is realized, and controllability and stability of rescue are guaranteed.
Description
Technical field
The utility model belongs to the rescue aid technical field, is specifically related to a kind of pure mechanical down-hole help-seeking device at agricultural deep-well.
Background technology
Pumping irrigation well is the important field irrigation and the human livestock drinking water facility of the northern area of China, is the important substance basis that developing agricultural is produced.In recent years, the rural irrigation motor-pumped well is eaten the people, the incident of hurting sb.'s feelings takes place repeatedly, makes many families experience misfortunes, and serious threat peasant's the security of the lives and property has influenced rural economic development.According to incompletely statistics, nearly 400～5,000,000 mouthfuls of motor-pumped wells in the whole nation, the whole nation is annual 400～500 motor-pumped wells takes place to eat people's incident of hurting sb.'s feelings, and causes 3,600 ten thousand yuan of direct economic losses.Calculated by 30 years, 10.8 hundred million yuan of direct losses, these also do not comprise the sweat painstaking effort that public security, fire-fighting, People's Armed Police, medical personnel pay.And that the indirect loss that incident caused " eaten the people, hurts sb.'s feelings " by etesian motor-pumped well is imponderable especially.Motor-pumped well is eaten the people and is hurted sb.'s feelings and allow society pay the heavy cost of life and property.
Generally in the deep well rescue field at present have three kinds of rescue modes: 1 rescue personnel rescue 2 rescue personnels that directly go into the well utilize homemade rope to rescue 3 large-scale excavating equipments rescues.All there is very big defective in these three kinds of methods self.The rescue mode that 1 rescue personnel directly goes into the well has very big danger to the rescuer itself that goes into the well, and the firefighters of the rescue of going into the well is handstand state often and goes into the well.The people stand upside down if the time slightly length phenomenons such as dizziness, expiratory dyspnea will appear, when serious even can occur fainting.When the narrow and falling man of motor-pumped well falls into when putting than deep-seated, go into the well and rescue the people and for the rescue personnel, can become dangerous more, because rescue personnel itself also is easy to be blocked by the borehole wall like this.This under many circumstances method can not be implemented .2 and utilize the homemade rope rescue scope of application very little, and can only be in person down the well's mind clear and can the situation of movable part limbs under its effect of competence exertion, blocked and just can be lost efficacy when stiff in case run into person down the well's obnubilation or limbs.3 to employ the required time of this rescue mode of large-scale excavating equipment long especially, tends to reach more than 5 hours, greatly reduces person down the well's survival rate.In the process of excavator earth excavation, very easily cause landslide, cause huge potential safety hazard as if dealing with improperly.
The utility model content
At the above-mentioned problems in the prior art, the accident ground that the down-hole may occur when tackling deep well rescue does not have energising, the down-hole narrow space, the down-hole anoxic, person down the well's stupor, person down the well's health is stuck by the borehole wall fully, the problem of many unfavorable conditions such as deliverance apparatus down-hole location difficulty, and the purpose that the utility model provides is to provide a kind of Purely mechanical deep-well quick deliverance apparatus.
Described a kind of pure mechanical Underwell rescue device, it is characterized in that comprising the changeability support, be equipped with in changeability and prop up the dual-handle adjustable speed elevator regulation device of top of the trellis and be arranged on the downhole rescuing actuating unit that changeability support bottom is connected with dual-handle adjustable speed elevator regulation device by rope, described both hands adjustable speed handle elevator regulation device is mainly by housing, and the sliding gear speed change mechanism and the two-wire steel wire rope progressive error governor motion that are equipped with in housing constitute; Described downhole rescuing actuating unit comprises rope, the wide governor motion of the arm that is connected with rope and mechanical arm.
Described a kind of pure mechanical Underwell rescue device, it is characterized in that described sliding gear speed change mechanism comprises two groups of gear trains that can slide relatively one and gear train two, described gear train one is made up of the gear wheel and the pinion that are equipped with on axle, the described axle rocking handle outer with being arranged on housing is connected, on the described axle spring is set also, is equipped with between described gear wheel and the pinion by socket and is arranged on plug on the axle; Described gear train two is made up of the gear wheel and the pinion that are equipped with on axle, and described pinion and gear wheel are connected with a joggle.
Described a kind of pure mechanical Underwell rescue device, it is characterized in that described two-wire steel wire rope progressive error governor motion by regulate rocking handle, with regulate the mechanism of twisting rope that fulcrum that crank shaft connects in succession and socket be arranged on the fulcrum and constitute.
Described a kind of pure mechanical Underwell rescue device, it is characterized in that described changeability support comprises that jack column reaches taking over a business of fixedlying connected with it, described jack column is connect in succession by two different steel pipe sockets of diameter and constitutes, and little steel pipe bottom is equipped with anti-skid ball.
Described a kind of pure mechanical Underwell rescue device, it is characterized in that the wide governor motion of described arm is made of symmetrical parallel linkage and adjustable angle mechanism, described parallel linkage is equipped with on support by an end, and big connecting rod that the other end and jib shaft connect in succession and middle connecting rod constitute; Described adjustable angle mechanism comprises that the slide block and the small rod that are movably arranged on the bracket chute constitute, and described small rod one end and slide block termination are coupling, and the other end is coupling in the middle part of big connecting rod.
Described a kind of pure mechanical Underwell rescue device, it is characterized in that described mechanical arm comprises the arm support that is connected with the armed lever socket, be equipped with the thimble that is threaded with armed lever in the square casing of described arm support, described thimble front end is a semicircle shape, is connected with the finger tips apical grafting.
Described a kind of pure mechanical Underwell rescue device is characterized in that described rope comprises single head steel wire rope and double end steel wire rope, and described single head steel wire rope one end passes latch fitting and is fixedly installed on the slide block, and the other end passes mechanism of twisting rope fixedlys connected with serving arm pipe; Described double end steel wire rope one end is fixedlyed connected with serving arm pipe, the double end of the other end respectively by connector with the symmetry armed lever on.
Described a kind of pure mechanical Underwell rescue device, it is characterized in that described mechanism of twisting rope by socket be arranged on fulcrum the serving button, be fixedly installed on the serving arm pipe that assembly pulley on the housing and socket be arranged on the axle and constitute.
Described a kind of pure mechanical Underwell rescue device is characterized in that described support is made of the coverboard merging of two symmetries, and merging place of described coverboard is equipped with and is used for the chute that slide block slides up and down.
Described a kind of pure mechanical Underwell rescue device is characterized in that described latch fitting is fixedly installed on the top of support.
Compare than prior art, the beneficial effects of the utility model are mainly reflected in:
1) by adopting dual-handle adjustable speed elevator regulation device, can utilize shifting slide gear to realize the speed changing function that the downhole rescuing actuating unit rises and descends well,, reach rescue work rapidly and efficiently to satisfy the purpose that executing agency descends fast;
2) can freely regulate and control according to person down the well's build by adopting two-wire steel wire rope progressive error governor motion can realize rescuing the arm spacing, and guarantee that simultaneously the rescue arm is in vertical configuration always, to tackle relatively complicated situation;
3) by introducing the novel mechanical arm, realize the opening and closing of mechanical arm with the machine self gravitation, and realize self-locking, guaranteed the controllability and the stability of rescue.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model dual-handle adjustable speed elevator regulation device structural representation;
Fig. 3 is the utility model changeability supporting structure schematic diagram;
Fig. 4 is the utility model downhole rescuing actuating unit structural representation.
Among the figure: 1-dual-handle adjustable speed elevator regulation device, 101-housing, 102-pinion, the 102a-pinion, 103-gear wheel, 103a-gear wheel, the 104-plug, 105-spring, 106-axle, the 106a-axle, 107-serving arm pipe, 108-rocking handle, 109-regulates rocking handle, 110-assembly pulley, 111-fulcrum, 112-serving button, 2-changeability support, 201-takes over a business, the 202-jack column, 203-anti-skid ball, 3-rope, 301-single head steel wire rope, 302-double end steel wire rope, 4-downhole rescuing actuating unit, the 401-latch fitting, connecting rod among the 402-, 403-support, 404 big connecting rods, 405-connector, 406-small rod, the 407-armed lever, 408-square casing, 409-arm support, the 410-finger, 411-thimble, 412-slide block.
The specific embodiment
Below in conjunction with Figure of description the utility model is further described:
Shown in Fig. 1-4, a kind of pure mechanical Underwell rescue device, comprise changeability support 2, be equipped with and be arranged on the downhole rescuing actuating unit 4 that changeability support 2 bottoms are connected with dual-handle adjustable speed elevator regulation device 1 by rope 3 at the dual-handle adjustable speed elevator regulation device 1 at changeability support 2 tops, described both hands adjustable speed handle elevator regulation device 1 is mainly by housing 101, and the sliding gear speed change mechanism and the two-wire steel wire rope progressive error governor motion that are equipped with in housing 101 constitute; Wide governor motion of arm and mechanical arm that described downhole rescuing actuating unit 4 comprises rope 3, is connected with rope 3.
As shown in Figure 2, described sliding gear speed change mechanism comprises two groups of gear trains that can slide relatively one and gear train two, two groups of gear train opposing parallel are arranged, form the transmission system that to slide and then to change gearratio relatively, described gear train one is made up of the gear wheel 103 and the pinion 102a that are equipped with on axle 106, described axle 106 be arranged on housing 101 rocking handle 108 outward and be connected, on the described axle 106 spring 105 is set also, is equipped with between described gear wheel 103 and the pinion 102a by socket and is arranged on plug 104 on the axle 106; Described gear train two is made up of the gear wheel 103a and the pinion 102 that are equipped with on axle 106a, and described pinion 102 is connected with a joggle with gear wheel 103.Described two-wire steel wire rope progressive error governor motion is by regulating rocking handle 109, with regulate the be coupling fulcrum 111 that is connected and socket of rocking handle 109 and be arranged on mechanism of twisting rope formation on the fulcrum 111, described mechanism of twisting rope is arranged on the serving button 112 of fulcrum 111 by socket, be fixedly installed on assembly pulley 110 on the housing 101 and socket connect with axle 106a on serving arm pipe 107 constitute, when shaking adjusting rocking handle 109, single head steel wire rope 301 parts in the rope 3 can be rolled up in the mechanism of twisting rope that is fastened on the fulcrum 111, and then the path difference between change single head steel wire rope 301 and the double end steel wire rope 302, the wide adjusting of arm of the downhole rescuing actuating unit 4 of this cover machine is the relative motion that is connect the arm connecting rod by two-wire silk rope progressive error variation just and then realization, to realize the wide adjusting of arm.
As shown in Figure 3, described changeability support 2 comprise jack column 202 and fixedly connected with it take over a business 201, described jack column 202 is connect in succession by two different steel pipe sockets of diameter and constitutes, be convenient to that the time spent does not pack up, minimizing takes up room, the little steel pipe of each root bottom is equipped with anti-skid ball 203, is beneficial to and moves whole device, and is laborsaving.
As shown in Figure 4, the wide governor motion of described arm is made of symmetrical parallel linkage and adjustable angle mechanism, described parallel linkage is equipped with on support 403 by an end, and the big connecting rod 404 that the other end and jib shaft connect in succession constitutes with middle connecting rod 402; Described adjustable angle mechanism comprises that the slide block 412 and the small rod 406 that are movably arranged on support 403 chutes constitute, and described small rod 406 1 ends and slide block 412 terminations are coupling, and the other end is coupling in the middle part of big connecting rod 404; Described mechanical arm comprises the arm support 409 that is connected with armed lever 407 sockets, be equipped with the thimble 411 that is threaded with armed lever 407 in the square casing 408 of described arm support 409, described thimble 411 front ends are semicircle shape, be connected with finger 410 terminal apical graftings, socket connects a spring on the thimble 411, described support 403 is made of the coverboard merging of two symmetries, and merging place of described coverboard is equipped with and is used for the chute that slide block 412 slides up and down.
As shown in Figure 4, described rope 3 comprises single head steel wire rope 301 and double end steel wire rope 302, and described single head steel wire rope 301 1 ends pass latch fitting 401 and are fixedly installed on the slide block 412, and the other end passes mechanism of twisting rope 112 fixedlys connected with serving arm pipe 107; Described double end steel wire rope 302 1 ends are fixedlyed connected with serving arm pipe 107, and the double end of the other end is passed through respectively on the armed lever 407 of connector 405 and symmetry, and described latch fitting 3 is fixedly installed on the top of support 403.As shown in Figure 1, by stirring plug 104, gear can axially-movable, and an end of axle 106 is with compression spring 105, to realize the restorability of slippage, two groups of gear opposing parallel are arranged, form the transmission system that can slide and then change gearratio relatively, manpower shakes rocking handle 108, by this transmission system, and then drive serving arm pipe 107 scrolling single head steel wire rope 301 and double end steel wire rope 302 simultaneously, to realize the vertical lift of downhole rescuing actuating unit 4.
Shown in Fig. 1-4, when rescue is used, carry out the at first good machine of frame of rescue work, shake dual-handle adjustable speed elevator regulation device 1, can drive the rotation of serving arm pipe through the sliding gear speed change mechanism transmission by shaking rocking handle 108, downhole rescuing actuating unit 4 is reduced to the rescue degree of depth, shaking two-wire steel wire rope progressive error governor motion according to person down the well's build, to regulate the arm of downhole rescuing executing agency 4 wide, after mixing up, continue to shake dual-handle adjustable speed elevator regulation device 1 with downhole rescuing executing agency 4 landing certain distances, mechanical arm can touch people's shoulder in finger 410 front portions and be obstructed during this time, and then thimble 411 transfers the power of downhole rescuing actuating unit 4 to the tension force of mechanical arm, thimble 411 excessively moves down the back mechanical arm and grab the shoulder self-locking under the spring force effect, then the person down the well can be pulled out well head, can swing plug 104 during this time and carry out speed governing, realize the purpose of rescue fast.
Claims (10)
1. pure mechanical Underwell rescue device, it is characterized in that comprising changeability support (2), be equipped with and be arranged on the downhole rescuing actuating unit (4) that changeability support (2) bottom is connected with dual-handle adjustable speed elevator regulation device (1) by rope (3) at the dual-handle adjustable speed elevator regulation device (1) at changeability support (2) top, described both hands adjustable speed handle elevator regulation device (1) is mainly by housing (101), and the sliding gear speed change mechanism and the two-wire steel wire rope progressive error governor motion that are equipped with in housing (101) constitute; Described downhole rescuing actuating unit (4) comprises rope (3), the wide governor motion of arm and the mechanical arm that are connected with rope (3).
2. a kind of pure mechanical Underwell rescue device according to claim 1, it is characterized in that described sliding gear speed change mechanism comprises two groups of gear trains that can slide relatively one and gear train two, described gear train one is made up of the gear wheel (103) and the pinion (102a) that are equipped with on axle (106), described axle (106) rocking handle (108) outer with being arranged on housing (101) is connected, described axle also is provided with spring (105) on (106), is equipped with between described gear wheel (103) and the pinion (102a) by socket and is arranged on a plug (104) on spool (106); Described gear train two is made up of the gear wheel (103a) and the pinion (102) that are equipped with on axle (106a), and described pinion (102) is connected with a joggle with gear wheel (103).
3. a kind of pure mechanical Underwell rescue device according to claim 1, it is characterized in that described two-wire steel wire rope progressive error governor motion by regulate rocking handle (109), with regulate the be coupling fulcrum (111) that is connected and socket of rocking handle (109) and be arranged on mechanism of twisting rope formation on the fulcrum (111).
4. a kind of pure mechanical Underwell rescue device according to claim 1, it is characterized in that described changeability support (2) comprises that jack column (202) reaches take over a business (201) of fixedlying connected with it, described jack column (202) is connect in succession by two different steel pipe sockets of diameter and constitutes, and little steel pipe bottom is equipped with anti-skid ball (203).
5. a kind of pure mechanical Underwell rescue device according to claim 1, it is characterized in that the wide governor motion of described arm is made of symmetrical parallel linkage and adjustable angle mechanism, described parallel linkage is equipped with on support (403) by an end, and the big connecting rod that the other end and jib shaft connect in succession (404) constitutes with middle connecting rod (402); Described adjustable angle mechanism comprises that the slide block (412) and the small rod (406) that are movably arranged on support (403) chute constitute, and described small rod (406) one ends and slide block (412) termination are coupling, and the other end is coupling in the middle part of big connecting rod (404).
6. a kind of pure mechanical Underwell rescue device according to claim 1, it is characterized in that described mechanical arm comprises the arm support (409) that is connected with armed lever (407) socket, be equipped with the thimble (411) that is threaded with armed lever (407) in the square casing (408) of described arm support (409), described thimble (411) front end is a semicircle shape, is connected with finger (410) terminal apical grafting.
7. a kind of pure mechanical Underwell rescue device according to claim 3, it is characterized in that described mechanism of twisting rope by socket be arranged on fulcrum (111) serving button (112), be fixedly installed on the serving arm pipe (107) that assembly pulley (110) on the housing (101) and socket be arranged on the axle (106a) and constitute.
8. a kind of pure mechanical Underwell rescue device according to claim 5, it is characterized in that described rope (3) comprises single head steel wire rope (301) and double end steel wire rope (302), described single head steel wire rope (301) one ends pass latch fitting (401) and are fixedly installed on the slide block (412), and the other end passes mechanism of twisting rope fixedlys connected with serving arm pipe (107); Described double end steel wire rope (302) one ends are fixedlyed connected with serving arm pipe (107), and the double end of the other end is passed through respectively on the armed lever (407) of connector (405) and symmetry.
9. a kind of pure mechanical Underwell rescue device according to claim 5 is characterized in that described support (403) is made of the coverboard merging of two symmetries, and merging place of described coverboard is equipped with and is used for the chute that slide block (412) slides up and down.
10. a kind of pure mechanical Underwell rescue device according to claim 7 is characterized in that described latch fitting (3) is fixedly installed on the top of support (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205526716U CN201815020U (en) | 2010-10-08 | 2010-10-08 | Purely mechanical underground rescue device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205526716U CN201815020U (en) | 2010-10-08 | 2010-10-08 | Purely mechanical underground rescue device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201815020U true CN201815020U (en) | 2011-05-04 |
Family
ID=43912992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205526716U Expired - Lifetime CN201815020U (en) | 2010-10-08 | 2010-10-08 | Purely mechanical underground rescue device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201815020U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631756A (en) * | 2012-04-22 | 2012-08-15 | 陈建强 | Deep well rescue device |
| CN104234746A (en) * | 2014-10-10 | 2014-12-24 | 费盛枝 | Rescue mechanical device and rescue mechanical system |
-
2010
- 2010-10-08 CN CN2010205526716U patent/CN201815020U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631756A (en) * | 2012-04-22 | 2012-08-15 | 陈建强 | Deep well rescue device |
| CN102631756B (en) * | 2012-04-22 | 2014-08-06 | 陈建强 | Deep well rescue device |
| CN104234746A (en) * | 2014-10-10 | 2014-12-24 | 费盛枝 | Rescue mechanical device and rescue mechanical system |
| CN104234746B (en) * | 2014-10-10 | 2016-06-08 | 费盛枝 | Rescue plant equipment and rescue mechanical system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110504 Effective date of abandoning: 20130313 |
|
| RGAV | Abandon patent right to avoid regrant |