CN203315596U - Small-caliber deep well rescue device - Google Patents
Small-caliber deep well rescue device Download PDFInfo
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- CN203315596U CN203315596U CN2013203803243U CN201320380324U CN203315596U CN 203315596 U CN203315596 U CN 203315596U CN 2013203803243 U CN2013203803243 U CN 2013203803243U CN 201320380324 U CN201320380324 U CN 201320380324U CN 203315596 U CN203315596 U CN 203315596U
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Abstract
The utility model relates to a small-caliber deep well rescue device comprising a down-hole operation unit, wherein the down-hole operation unit comprises a clamping mechanism and a supporting mechanism; the clamping mechanism comprises a supporting arm mechanism (100) for supporting trapped people and a holding arm (201) mechanism (200) for holding the trapped people together; the supporting mechanism comprises a fixing device (300) fixed in a well and functioning in supporting, and a first upright (400) and a second upright (500) both connected with the fixing device (300); the holding arm (201) mechanism (200) is connected with the lower end of the second upright (500); the supporting arm mechanism (100) is connected with the lower end of the first upright (400). The rescue device provided by the utility model is capable of clamping the trapped people by supporting the trapped people by the supporting arm mechanism and holding the trapped people together by the holding arm mechanism; and therefore, the safety and the stability of rescue are greatly improved, the rescue efficiency is high and the success rate of the rescue is also increased.
Description
Technical field
The utility model relates to a kind of deliverance apparatus, relates in particular to a kind of deep well rescue device for rural area small diameter deep well people or thing salvaging.
Background technology
Pumping irrigation well is particularly important field irrigation and the human livestock drinking water facility of northern area of China, is the important substance basis that developing agricultural is produced.The vast rural area in China, in recent years because the motor-pumped well that agricultural irrigation is used, casualty accident takes place frequently, be to crash into because of carelessness in well mostly, because the diameter of a lot of motor-pumped wells is very little, be generally less than 0.5 meter, the degree of depth is but very dark, and most of degree of depth are greater than 10 meters, so the rescue difficulty is very big.
Existing rescue mode mainly comprises following four kinds: 1, rescue personnel's rescue of directly going into the well, because the bore of well is too little, almost can't hold two people, poor practicability; 2, the rescue personnel utilizes homemade rope to be rescued, and because the degree of depth of well is very dark, wastes time and energy, and very the person needs trapped personnel oneself that rope is tied up, under predicament like this, and poor operability; 3, large-scale excavating equipment rescue; 4, adopt the mode of digging the side well to be rescued, mode 3 and 4 rescue labour intensity are very big, consuming time too for a long time, dangerous large, and very unfavorable to the rescue down-hole trapped personnel, the rescue success rate is low.
At present, deep well rescue device emerges in large numbers successively, the Chinese patent that is 201010546113.3 as the patent No. discloses a kind of rescue device for small-diameter deep well, in described pawl clamping device, dewclaw is connected by the pawl connecting rod with lower claw, and the pawl traveling nut is arranged on the pawl leading screw, the rotation of drive motors band pawl leading screw, band pawl traveling nut moves up and down, thereby realizes folding by pawl connecting rod drive dewclaw and lower claw, thereby the people is promptly rescued.Still there is following deficiency in the utility model: (1) security is inadequate, when running into the burst accidents such as power failure, the folding of uncontrollable pawl clamping device, especially in uphill process, cut-out due to power, dewclaw and lower claw cannot continue to clamp trapped personnel, can have the released and situation dropped of trapped personnel; (2) clamping device of hand type clamping trapped personnel, stability is bad, and especially the people in the situation that injured, is unfavorable for people's comfortable placement, unfavorable to the human body rescue.
Summary of the invention
The utility model is for above-mentioned deficiency of the prior art, a kind of small diameter deep well deliverance apparatus is provided, this deliverance apparatus is held trapped personnel and arm mechanism by trailing arm mechanism and is embraced trapped personnel and jointly clamp trapped personnel, greatly improved the safety and stability of suing and labouring, rescue efficiency is high, has also improved the success rate of rescue.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of small diameter deep well deliverance apparatus, comprise the underground work unit, described underground work unit comprises clamping device and supporting mechanism, described clamping device comprises trailing arm mechanism for holding up trapped personnel and for embracing the arm mechanism of trapped personnel, described supporting mechanism comprises and is fixed in well passive fixture and the column one be connected with fixture, column two, described arm mechanism is connected to the lower end of column two, and described trailing arm mechanism is connected to the lower end of column one.
Further, described arm mechanism comprises symmetrically arranged two arms, articular lamella, driving push rod; Described arm comprises gripping section, linkage section, and described two arm linkage sections are provided with the first installing hole, and described the first installing hole is rectangular mounting hole, and described two arms are connected with driving push rod by the removable pin one that is installed on two first installing holes; Described two arms are provided with the second installing hole between the first installing hole and gripping section, and described two arms are connected with articular lamella respectively by two removable pins two that are installed on two second installing holes; Described driving push rod drives two arms and carry out folding centered by removable pin one under the first drive unit drives, and drives the folding of two arms by removable pin one.
Preferably, described driving push rod comprises the first push rod and the second push rod, and described the first push rod becomes notch cuttype with the second push rod, and size increases successively, and described the first push rod is provided with the 3rd installing hole that removable pin one is installed.
Preferably, described driving pushing rod sleeve is contained on end cover body, and described end cover body comprises sleeve and end cap, is provided with in described sleeve and holds the first cavity that drives push rod, and described the first cavity is suitable with the second push rod size; Be provided with the second cavity in described end cap, described sleeve is nested in described end cap, and be connected by securing member, described driving push rod is nested in the first cavity and reaches in the second cavity, and described driving push rod moves along the first cavity and the second cavity horizontal direction under the first drive unit drives.
Further, between described driving push rod and described end cap, also be provided with spring, described spring one end is connected with the end of the second push rod, and the other end is connected with the end of described end cap.
Further, described trailing arm mechanism comprises the second driving mechanism that supporting plate, connector, reel and reel rotate, described supporting plate one end is connected to the bottom of column one by removable pin three, described connector one end is connected with supporting plate, and the other end is connected on reel.
Further, described the second driving mechanism comprises motor two, Worm and worm-wheel gearing, described motor output end is connected with worm screw, also be provided with turning cylinder on described worm gear, described drum sheath is contained on turning cylinder, be wound with connector on described reel, the rotation under motor two drives of described reel, and drive the motion that connector drives supporting plate.
Further, on described column one, also be provided with guide pad, described guide pad is provided with the through hole passed for connector.
Further, described fixture comprises that the spiral that casing, horizontal direction be arranged on casing is top, described spiral is top to be driven by the 3rd drive unit, described the 3rd drive unit comprises motor three, the driving gear and the driven gear that are connected with motor three outputs, and it is top away from a top end that described driven gear is sleeved on spiral.
Preferably, the top casing that is arranged on of described spiral is all around on four direction.
The beneficial effects of the utility model:
(1) this deliverance apparatus is held trapped personnel and arm mechanism by trailing arm mechanism and is embraced trapped personnel and jointly clamp trapped personnel, even the trapped personnel place enters comatose state, holding of supporting plate arranged, guaranteed the comfortable property of trapped personnel, thereby greatly improved the safety and stability of rescue, rescue efficiency is high, has also improved the success rate of rescue.
(2) described arm mechanism is left by driving push rod to drive, the folding of right arm, a described left side, right arm is connected with articular lamella by removable pin two, and become to be symmetricly set on articular lamella, be provided with the first installing hole of the mounting hole that holds removable pin one and strip on link, when driving push rod to be pulling force, left, right arm take removable pin two as turning cylinder close, trapped personnel is held tightly, succoured, when driving push rod to be thrust, the left and right arm be take removable pin two and is opened as turning cylinder, trapped personnel is unclamped, described arm mechanism structure is simple, easy to operate, further improved the efficiency of rescue, be conducive to rescue.
(3) supporting plate that described trailing arm mechanism comprises, be mainly the carrying trapped personnel, described supporting plate is realized movement in vertical direction under the second driving mechanism drives, through the conduction of connector, can realize 90 degree upsets, trapped personnel be held up and carries trapped personnel; Select suitable position trailing arm mechanism to be dropped to the below of trapped personnel, after adjusting attitude orientation, trapped personnel is held up, make it be unlikely to continue to sink or landing, and after trapped personnel is fixed and up mentions, this trailing arm mechanism is mainly the weight of bearing by indicator of trapped personnel, simple in structure, easy to operate, further improve the efficiency of rescue, be conducive to rescue.
(4) according to the degree of depth of well, certain position that fixture is fixed on to well is rescued, and described fixture adopts anchor, simple in structure, easy to operate, has improved the efficiency of rescue; In order to improve the stability of rescue work, fixture comprises and is arranged on casing all around the spiral on four direction is top, simple in structure, and the installing space required is less, and finally by a motor, drive, simple to operate, can realize the requirement simultaneously launched, synchronism is good.
The accompanying drawing explanation
The front view of the embodiment that Fig. 1 is a kind of small diameter deep well deliverance apparatus of the utility model;
Fig. 2 is that A-A is to cutaway view;
The front view that Fig. 3 is arm mechanism;
The top view that Fig. 4 is arm mechanism;
The structural representation that Fig. 5 is arm;
Fig. 6 is for driving the structural representation of push rod;
The structural representation that Fig. 7 is end cover body.
Description of reference numerals; 100-trailing arm mechanism, 101-supporting plate, 102-the second driving mechanism, 103-removable pin three, 104-guide pad, 105-worm gear, 106-reel, 107-turning cylinder, 108-motor two, 109-worm screw, 110-connector; 200-arm mechanism, 201-arm, 2011-gripping section, 2012-linkage section, 2013-the first installing hole, 2014-the second installing hole, 202-articular lamella, 203-removable pin two, 204-drives push rod, 2041-the first push rod, 2042-the second push rod, 2043-the 3rd installing hole, 205-removable pin one, 206-sleeve, 2061-the first cavity, 207-end cover body, 208-spring, 209-the first drive unit, 210-end cap, 2101-the second cavity; The 300-fixture, the 301-casing, the 302-spiral is top, 303-the 3rd drive unit, 3031-motor three, 3032-driving gear, 3033-driven gear; 400-column one, 500-column two.
The specific embodiment
As illustrated in fig. 1 and 2, a kind of embodiment of small diameter deep well deliverance apparatus, comprise the underground work unit, described underground work unit comprises clamping device and supporting mechanism, described clamping device comprises trailing arm mechanism 100 for holding up trapped personnel and for embracing the arm mechanism 200 of trapped personnel, described supporting mechanism comprises the column 1 that is fixed on the interior passive fixture 300 of well and is connected with fixture 300, column 2 500, described arm mechanism 200 is connected to the lower end of column 2 500, described trailing arm mechanism 100 is connected to the lower end of column 1.
Described column 2 500 is preferably height-adjustable collapsible column, and the spacing between holder for regulating arm mechanism 100 and arm mechanism 200 adapts to the height of trapped personnel so as required.
As shown in Figures 3 and 4, described arm mechanism 200 comprises symmetrically arranged two arms 201, articular lamella 202, drives push rod 204, and described arm is symmetrical arranged, and is equivalent to two hands; One end of described arm 201 is connected with driving push rod 204, articular lamella 202 by removable pin 1, and described arm 201 is connected with articular lamella 202 by removable pin 2 203 on the position certain apart from end, and one-tenth is symmetricly set on articular lamella 202; Described driving push rod 204 drives 209 times drive arms 201 to carry out folding centered by removable pin 2 203 at the first drive unit, drives the folding of two arms 201 by removable pin 1.
As shown in Figure 5, described arm 201 comprises bare terminal end 2011, the link 2012 of angled setting successively, and wherein bare terminal end 2011 is embraced trapped personnel, and described link 2012 is equivalent to connecting rod, on articular lamella, rotates, and realizes the folding of arm; Described the first installing hole 2013 is set on the end of link 2012, preferably described the first installing hole 2013 is rectangular mounting hole, when driving push rod 204 push-and-pull arm 201, relative to arm 201, first, installing hole 2013 is interior moves, and is equivalent to a sphere of action of push-and-pull; Described link 2012 is provided with the second installing hole 2014 that removable pin 2 203 is installed near centre position.
As shown in Figure 6, described driving push rod 204 comprises the first push rod 2041 and the second push rod 2042, described the first push rod 2041 and 2042 one-tenth notch cuttypes of the second push rod, and size increases successively, described the first push rod 2041 is provided with the 3rd installing hole 2043 that removable pin 1 is installed, and connects the first drive unit on the end of described the second push rod 2042.
Further, described the first drive unit can provide driving force or hydraulic control for motor.
As shown in Figure 3 and 7, described driving push rod 204 is sleeved on end cover body 207, and preferably, described end cover body 207 comprises sleeve 206 and end cap 210, and simple to operate to driving pushing rod sleeve to be contained in end cover body like this, end cover body also can be structure as a whole certainly, be provided with in described sleeve 206 and hold the first cavity 2061 that drives push rod 204, described the first cavity 2061 is suitable with the second push rod 2042 width dimensions, and when the second push rod 2042 is positioned at the first cavity 2061, both just match, drive like this push rod good stability, place more steady, be provided with the second cavity 2101 in described end cap 210, described sleeve 206 is nested in described end cap 210, and be connected by securing member, described driving push rod 204 is nested in the first cavity 2061 and reaches in the second cavity 2101, the length dimension of the second cavity 2101 at least is greater than the first cavity 2061 of twice, hold on the one hand the sleeve that is provided with the first cavity 2061, must leave on the other hand the scope that drives push rod 204 to move right, be that described driving push rod 204 moves along the first cavity 2061 and the second cavity 2101 horizontal directions under the first drive unit drives, described driving push rod 204 is arranged to notch cuttype, and horizontal movement in end cover body 207, good stability.
The end of the second push rod 2042 of described driving push rod 204 and the end of described end cap 210 are provided with spring 208.
As shown in Figures 3 and 4, the operation principle of arm mechanism: when the first drive unit drives push rod 204, when driving push rod 204 to be pulling force, drive push rod 204 to move right, drive described arm 201 and take removable pin 2 203 as the axle rotation, because removable pin 1 is connected arm 201 with articular lamella 202, play the effect that drives power, by removable pin 1 and removable pin 2 203, the link 2012 of arm 201 rotates at articular lamella 202, so bare terminal end 2011 draws and hold tightly trapped personnel in; When driving push rod 204 to be thrust, drive push rod 204 to left movement, drive described arm 201 and take removable pin 2 203 as the axle rotation, because removable pin 1 is connected arm 201 with articular lamella 202, play the effect that drives power, by removable pin 1 and removable pin 2 203, the link 2012 of arm 201 rotates at articular lamella 202, so bare terminal end 2011 opens and unclamp trapped personnel.Preferably, in the end of the second push rod 2042 and the end of described end cap 210, be provided with spring 208, when driving push rod 204 in state of tension, move right, Compress Spring 208, make the good stability of arm 201, when trapped personnel is delivered to ground, need to unclamp arm 201, because spring 208 is released, drive push rod 204 rollbacks, i.e. counter motion, arm 201 is unclamped, simple to operate.
As illustrated in fig. 1 and 2, described trailing arm mechanism 100 comprises supporting plate 101, connector 110, reel 106 and the second driving mechanism 102 that drives reel 106 to rotate, described supporting plate 101 1 ends are connected to the bottom of column 1 by removable pin 103, described connector 110 1 ends are connected with supporting plate 101, the other end is connected on reel 106, in the present embodiment, preferably connector 110 is steel wire.
Described the second driving mechanism 102 comprises motor 2 108, Worm and worm-wheel gearing, described motor output end is connected with worm screw 109, also be provided with turning cylinder 107 on described worm gear 105, described reel 106 is sleeved on turning cylinder 107, be wound with connector 110 on described reel 106, the rotation under motor 2 108 drives of described reel 106, and drive the motion that connector 110 drives supporting plate 101, described supporting plate can be realized 90 degree upsets, trapped personnel is held up and carries trapped personnel.
Preferably, also be provided with guide pad 104 on described column 1, described guide pad 104 is provided with the through hole passed for connector 110, and described connector 110 is through this through hole, at vertical direction, an effect of guiding is arranged to connector 110, improve the stability of supporting plate 101 carryings.
As illustrated in fig. 1 and 2, described fixture 300 comprises casing 301, horizontal direction is arranged on the spiral top 302 on casing 301, described spiral top 302 is driven by the 3rd drive unit 303, described the 3rd drive unit 303 comprises motor 3 3031, the driving gear 3032 and the driven gear 3033 that with motor 3 3031 outputs, are connected, described driven gear 3033 is sleeved on spiral top 302 away from a top end, preferably, be provided with spiral top 302 on four direction all around at casing 301, four direction is fixed on the borehole wall by spiral top 302, safety and stability, preferably gear drive is Bevel Gear Drive, and transmission performance is stable.And casing 301 is set, described the 3rd drive unit 303 is placed in casing, has saved installing space.
Preferably, be provided with illuminating lamp 600 at lower box, illuminating lamp 600 is opened, illuminate environment in well, the camera 700 production wells hypograph of starting working, the image that the signal of the outer personnel of well by camera 700 feedbacks transmits, be beneficial to the progress of controlling rescue operation in well more, greatly improved efficiency, the rescue success rate is high.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (9)
1. a small diameter deep well deliverance apparatus, comprise the underground work unit, it is characterized in that: described underground work unit comprises clamping device and supporting mechanism, described clamping device comprises trailing arm mechanism (100) for holding up trapped personnel and for embracing the arm mechanism (200) of trapped personnel, described supporting mechanism comprises the column one (400) that is fixed on the interior passive fixture (300) of well and is connected with fixture (300), column two (500), described arm mechanism (200) is connected to the lower end of column two (500), described trailing arm mechanism (100) is connected to the lower end of column one (400).
2. deep well rescue device according to claim 1 is characterized in that: described arm mechanism (200) comprises symmetrically arranged two arms (201), articular lamella (202), drives push rod (204); Described arm (201) comprises gripping section (2011), linkage section (2012), described two arm linkage sections (2012) are provided with the first installing hole (2013), described the first installing hole (2013) is rectangular mounting hole, and described two arms (201) are connected with driving push rod (204) by the removable pin one (205) that is installed on two first installing holes (2013); Described two arms are provided with the second installing hole (2014) between the first installing hole (2013) and gripping section (2011), and described two arms are connected with articular lamella (202) respectively by two removable pins two (203) that are installed on two second installing holes (2014); Described driving push rod (204) drives (209) lower two arms (201) that drive to carry out folding centered by removable pin two (203) at the first drive unit, drives the folding of two arms (201) by removable pin one (205).
3. deep well rescue device according to claim 2, it is characterized in that: described driving push rod (204) comprises the first push rod (2041) and the second push rod (2042), described the first push rod (2041) becomes notch cuttype with the second push rod (2042), and size increases successively, described the first push rod (2041) is provided with the 3rd installing hole (2043) that removable pin one (205) is installed.
4. deep well rescue device according to claim 3, it is characterized in that: described driving push rod (204) is sleeved on end cover body (207), described end cover body (207) comprises sleeve (206) and end cap (210), be provided with in described sleeve (206) and hold the first cavity (2061) that drives push rod (204), described the first cavity (2061) is suitable with the second push rod (2042) size; Be provided with the second cavity (2101) in described end cap (210), described sleeve (206) is nested in described end cap (210), and be connected by securing member, described driving push rod (204) is nested in the first cavity (2061) and reaches in the second cavity (2101), and described driving push rod (204) moves along the first cavity (2061) and the second cavity (2101) horizontal direction under the first drive unit drives.
5. deep well rescue device according to claim 3, it is characterized in that: between described driving push rod (204) and described end cap (210), also be provided with spring (208), described spring (208) one ends are connected with the end of the second push rod (2042), and the other end is connected with the end of described end cap (210).
6. according to the described deep well rescue device of claim 1-5 any one, it is characterized in that: described trailing arm mechanism (100) comprises supporting plate (101), connector (110), reel (106) and the second driving mechanism (102) that drives reel (106) to rotate, described supporting plate (101) one ends are connected to the bottom of column one (400) by removable pin three (103), described connector (110) one ends are connected with supporting plate (101), and the other end is connected on reel (106);
Described the second driving mechanism (102) comprises motor two (108), Worm and worm-wheel gearing, described motor two (108) outputs are connected with worm screw (109), also be provided with turning cylinder (107) on described worm gear (105), described reel (106) is sleeved on turning cylinder (107), be wound with connector (110) on described reel (106), described reel (106) rotation under motor two (108) drives, and drive the motion that connector (110) drives supporting plate (101).
7. deliverance apparatus according to claim 6 is characterized in that: also be provided with guide pad (104) on described column one (400), described guide pad (104) is provided with the through hole passed for connector (110).
8. deep well rescue device according to claim 1, it is characterized in that: described fixture (300) comprises that casing (301), horizontal direction are arranged on the spiral top (302) on casing (301), described spiral top (302) is driven by the 3rd drive unit (303), described the 3rd drive unit (303) comprises motor three (3031), the driving gear (3032) and the driven gear (3033) that are connected with motor three (3031) outputs, and described driven gear (3033) is sleeved on spiral top (302) away from a top end.
9. deep well rescue device according to claim 8 is characterized in that: described spiral top (302) is arranged on casing (301) all around on four direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203803243U CN203315596U (en) | 2013-06-28 | 2013-06-28 | Small-caliber deep well rescue device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203803243U CN203315596U (en) | 2013-06-28 | 2013-06-28 | Small-caliber deep well rescue device |
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| CN203315596U true CN203315596U (en) | 2013-12-04 |
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| CN2013203803243U Expired - Fee Related CN203315596U (en) | 2013-06-28 | 2013-06-28 | Small-caliber deep well rescue device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272347A (en) * | 2013-06-28 | 2013-09-04 | 秦利明 | Rescue device for small-bore deep well |
| CN112587828A (en) * | 2021-01-12 | 2021-04-02 | 成都吉莫闪科技有限公司 | Deep hole rescue equipment for collapse danger |
-
2013
- 2013-06-28 CN CN2013203803243U patent/CN203315596U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272347A (en) * | 2013-06-28 | 2013-09-04 | 秦利明 | Rescue device for small-bore deep well |
| CN112587828A (en) * | 2021-01-12 | 2021-04-02 | 成都吉莫闪科技有限公司 | Deep hole rescue equipment for collapse danger |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20160628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |