CN201260857Y

CN201260857Y - Deep well life saving arm

Info

Publication number: CN201260857Y
Application number: CNU2008202182964U
Authority: CN
Inventors: 高元洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-27
Filing date: 2008-09-27
Publication date: 2009-06-24
Anticipated expiration: 2018-09-27

Abstract

The utility model relates to a deep well lifesaving arm especially suitable for a deep well and a small-mouth well. The deep well lifesaving arm adopts the structure that a U-shaped blocking groove at one side of the outer wall of a pipe head 1 is internally provided with a screw knob 2, an extension pipe 4 splicing below the pipe head 1 and fixed by a screw knob 3, and a three-way pipe 5. The three-way pipe 5 is movably connected with a long arm 8 and a short arm 9 which are both provided with steel rope holes 7 at the bottom through a hinge 6, a hook 10 is arranged below the long arm 8, and a hook 11 is arranged below the short arm 9. Two steel ropes 12 respectively penetrate through the steel rope holes 7 at the bottom of the long arm 8 and the bottom of the short arm 9, enter the three-way pipe 5 and the extension pipe 4 passing through the long arm 8 and the short arm 9, and penetrate outsides from the pipe head 1. The other end of a regulation transverse plate 13 which has a strip-shaped opening movably and is fixed on the long arm 8 is fixed on the short arm 9 through screws 14. The deep well lifesaving arm has simple structure, is convenient to carry, assemble and use, is practical to rescue a victim falling into the deep well and the small-mouth well, can win valuable rescue time, and avoid the occurrence of a tragedy.

Description

The deep well life saving arm

Technical field the utility model relates to and is applicable to deep-well, the special-purpose a kind of deep well life saving arm of small head well relief.

Background technology is along with the development of agricultural production, for preventing drought, in the orchard and the drought resisting well in the earth also increase gradually, thereby fall the accidentally accident of well of child also happens occasionally, if well head is too small, the adult can't directly go into the well and rescue the people, even the rescue personnel arrives in the very nick of time, owing to there not being specific purpose tool to be absorbed in embarrassment, that have even employed excavator, owing to lasted for a long time, and lose the good opportunity of relief, what stay has only the deeply ingrained pain of injury and sorry.

Summary of the invention is can be in time, easily from the down-hole lifesaving of deep-well, small head well, grasp valuable relief opportunity, solve because of there not being the embarrassment of specific purpose tool, the utility model provides a kind of specific purpose tool deep well life saving arm that deep-well is succoured that is used for.Include the tube head of square tube in the structure of the utility model deep well life saving arm design, the screw knob that in tube head outer wall one side U draw-in groove, is provided with, be plugged on the tube head below by the fixing extension of screw knob, be plugged on the extension below by the fixing three-way pipe of screw knob, the bottom that is flexibly connecting by hinge and three-way pipe has the long-armed and galianconism in cable wire hole, be located at the hook of inboard, long-armed below, be located at the hook in the outside, galianconism below, pass long-armed respectively and cable wire hole, galianconism bottom, enter three-way pipe through long-armed and galianconism, extension, two cable wires that pass from tube head, be fixed on the adjusting transverse slat that has the bar shaped perforate on long-armed with activity, and the other end that will regulate transverse slat is fixed on the screw on the galianconism.The utility model deep well life saving arm simple in structure, carry, assembling, very easy to use, solved the embarrassment that does not have the lifesaving specific purpose tool, also filled up the blank of this respect, very practical to the relief that falls into deep-well, small head well victim, can win valuable relief good opportunity, avoid the generation of tragedy.

Description of drawings Fig. 1, be the structural representation of the utility model deep well life saving arm.Fig. 2, be the working state figure of deep well life saving arm.Fig. 3, be the structural representation of extension 4 among Fig. 1.

The specific embodiment has further understanding for the structure to the utility model deep well life saving arm, and details are as follows in conjunction with embodiment of the present utility model:

Embodiment, deep well life saving arm.

With reference to accompanying drawing 1,2,3, the wall thickness that the structure of present embodiment middle-deep well escape boom includes among the figure is the square tube head of 1.5mm, 25 * 25mm 1.In the U draw-in groove that tube head 1 outer wall one face down bonding has, be provided with the screw knob 2 of 6mm.Be located at tube head 1 below, the extension of fixing with screw knob 3 after pegging graft with tube head 14, extension 4 is one meter or two meters or three meters long, disposes at least more than three.Be provided with below extension 4 and extension 4 is pegged graft the back with the fixing three-way pipe 5 of screw knob 3, the forward and backward tube wall of the lower end of three-way pipe 5 is triangular in shape.Long-armed 8 and the galianconism 9 that all has a cable wire hole 7 by hinge 6 three-way pipes 5 and bottom flexibly connects, all have the lever arm of rolling over that two joints are connected by hinge 6 long-armed 8 with galianconism 9 lower ends, the base angle of a joint lever arm is 30 ° below, the interior angle of long-armed 8 and two joint lever arm junctions is 60 °, and the interior angle of galianconism 9 and two joint lever arm junctions is 63 °.The inboard is provided with two hooks 10 below long-armed 8, and the outside is provided with two hooks 11 below galianconism 9.The cable wire 12 that two 25m are long, diameter is 5mm pass respectively long-armed 8 and the cable wire hole 7 of galianconism 9 bottoms through long-armed 8 and galianconism 9 after, enter three-way pipe 5, extension 4, from the beginning manage 1 suitable for reading passing.The movable adjusting transverse slat 13 that has the bar shaped perforate of fixing wide 25mm, thick 3mm on long-armed 8 is fixed on screw 14 on the galianconism 9 being provided with the other end that will regulate transverse slat 13 on the galianconism 9.

Using method:

1, between tube head 1, three-way pipe 5, connect suitably long extension 4 according to well depth, and with cable wire 12 knotting backs from long-armed 8 and the cable wire hole 7 of galianconism 9 lower ends penetrate, stretch out the back knotting from tube head 1 end;

2, regulate transverse slat 13 according to the diameter adjustment of well head, determine the span of escape boom;

3, escape boom is stretched to the down-hole by the person of rescuing, and be stuck in by the person's of rescuing waist two sides side with galianconism 9 long-armed 8, the cable wire 12 of the galianconism 9 of tension control earlier on the screw knob 2 of cable wire 12 in tube head 1 outside U draw-in groove, is tightened fixed screw knob 2;

4, the cable wire 12 of tension control long-armed 8 again makes hook 10 on long-armed 8 hook hook 11 on the galianconism 9, if hook is unsuccessful, can unclamps cable wire 12 and draw examination again, till hooking;

5, promote escape boom, be about to the victim and rescue well head.

Claims

1, a kind of deep well life saving arm, it is characterized in that it includes the tube head of square tube (1), the screw knob (2) that in tube head (1) outer wall one side U draw-in groove, is provided with, be plugged on tube head (1) below by the fixing extension (4) of screw knob (3), be plugged on the three-way pipe (5) that screw knob (3) is fixed that passes through of extension (4) below, the bottom that is flexibly connecting by hinge (6) and three-way pipe (5) has long-armed (8) and the galianconism (9) in cable wire hole (7), be located at the inboard hook (10) in long-armed (8) below, be located at the hook (11) in the outside, galianconism (9) below, pass cable wire hole (7), long-armed (8) and galianconism (9) bottom respectively, enter three-way pipe (5) through long-armed (8) and galianconism (9), extension (4), two cable wires (12) that pass from tube head (1), be fixed on the adjusting transverse slat (13) that has the bar shaped perforate on long-armed (8) with activity, and the other end that will regulate transverse slat (13) is fixed on the screw (14) on the galianconism (9).

2, deep well life saving arm according to claim 1 is characterized in that long-armed (8) and galianconism (9) lower end all have the lever arm of rolling over that two joints are connected by hinge (6), below a base angle of saving lever arm be 30 °.

3, deep well life saving arm according to claim 1 is characterized in that long-armed (8) and the interior angle of two joint lever arm junctions are 60 °.

4, deep well life saving arm according to claim 1 is characterized in that the galianconism (9) and the interior angle of two joint lever arm junctions are 63 °.

5, deep well life saving arm according to claim 1 is characterized in that extension (4) is one meter or two meters or three meters long, disposes more than three at least.