CN102008794A

CN102008794A - Shaft lifesaving method and device thereof

Info

Publication number: CN102008794A
Application number: CN2009102122182A
Authority: CN
Inventors: 何少敦
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-11-04
Filing date: 2009-11-04
Publication date: 2011-04-13

Abstract

The invention relates to a shaft lifesaving method and a device thereof, solving the problem that a traditional downhole lifesaving method or excavation lifesaving method has the defects of time consuming and labor consuming. In the technical scheme of the invention, the shaft lifesaving method comprises the following steps of: step 1. gradually putting the lifesaving device in a shaft in the way of lengthening operating rods by staff on the land; step 2. tying a tying ring of the lifesaving device to the arms, waist or legs of a trapped person; step 3. tensioning a lifesaving rope so that a shrinkable rope ring tied to the body of the trapped person contracts to tie the trapped person tightly; and finally, lifting the trapped person out of the shaft by the lifesaving rope. The shaft lifesaving device comprises the operating rods designed particularly, a connecting end member is respectively arranged at two ends of each operating rod, all the operating rods can be connected and fixed together to increase the length gradually through the connecting end members to form a long operating rod, the tying ring used for being tied to the trapped person is connected and fixed at the tail end of the operating rod, and the rope ring which can contract and separate from the tying ring after being tensioned is fixed on the tying ring through a fixing member. The method and the device disclosed in the invention are simple, effective, time saving and labor saving and can be used for wining precious time for saving lives and properties.

Description

A kind of vertical shaft lifesaving method and device thereof

Technical field

The present invention relates to a kind of lifesaving method and device, relate in particular to a kind of vertical shaft lifesaving method and device thereof.

Background technology

In daily life, drop accident in the vertical shaft of child takes place sometimes, when such accident takes place, for a heavy caliber vertical shaft, existing lifesaving method is by safety rope or other device, send a people to go into the well stranded child is saved out, the danger of people Lai Shuoshi to going into the well of such method is not a simple and effective lifesaving method; If the well that has an accident is a minor-caliber shaft, the aboveground people rescue of having no idea to go into the well, at this moment the method for Cai Yonging normally adopts excavator that the soil around the vertical shaft is excavated, vertical shaft one saved dismantle, or adopt and on the integral type vertical shaft, punching, child is rescued, but such method wastes time and energy, also the landslide situation may occur during shoveling, be not an efficient and effective lifesaving method.

Summary of the invention

Rescue people or shoveling and rescue the problem that all there is the shortcoming that wastes time and energy in people's method in order to overcome going into the well of in the vertical shaft lifesaving, adopting now, the invention provides a kind of ground-breaking vertical shaft lifesaving method, its design is in the whole process of rescuing down-hole trapped person, aboveground rescue personnel are socketed in a collapsible fake on certain position of captive health by a cover lifesaving appliance, strain the lifesaving rope then collapsible fake is shunk the captive tighten, by the lifesaving rope captive is pulled on well head at last.

The technical scheme that the present invention deals with problems, the vertical shaft lifesaving method may further comprise the steps: the first step is that aboveground personnel put into well by the method for lengthening action bars gradually with lifesaving appliance; Second step was that the lasso with lifesaving appliance is socketed on the arm of captive, also can be socketed in waist or shank; Thereby the 3rd step was a tension lifesaving rope shrinks the captive tighten the collapsible fake that is socketed on the captive health; At last, by the lifesaving rope captive is hung out well head;

When can not observe the situation of captive in well at well head the time, according to said method, can also increase a step of observing captive situation in well before the first step, need to observe captive and in well, in the situation, can on action bars, fix a luminaire, again action bars is connected in series lengthening and stretches into the shaft bottom by joint, in addition, an image acquisition device can also be installed on action bars, be equipped with a picture receiver at the well head place, just can observe the shaft bottom situation by screen.

According to above lifesaving method, the present invention proposes corresponding device thereof, comprise: the design operation bar, each design of the two ends of every action bars has the connection extremity piece, each root action bars can be pursued the joint lengthening and constitutes a long action bars by joint by connecting extremity piece, at lasso that is used for the socket captive of the terminal connection of action bars, on lasso, fix a collapsible fake by several fixtures, a lifesaving rope is connected with collapsible fake, fixture is removed fixing fake when the lifesaving rope is subjected to tractive, fake shrinks and breaks away from lasso, then will be by the captive arm tighten of socket by the fake that shrinks.

Need to observe captive in well in the situation, only need on an action bars, to fix a luminaire, as flashlight, again action bars is extended gradually and stretch into the shaft bottom, in addition, an image acquisition device can also be installed on action bars, such as camera, or the 3G mobile of realtime graphic transmitting function is arranged, and on well head, be equipped with the receiver that can receive image, just can observe the shaft bottom situation by screen.

The invention has the beneficial effects as follows: when falling accident takes place, the rescue personnel need not to go into the well and rescue the people, also need not the shoveling of employing equipment and rescue the people, the method and the lifesaving appliance that can adopt the present invention to propose are implemented to rescue immediately, emergency measures is simply effective, time saving and energy saving, can obtain the quality time for rescuing lives and properties.

Description of drawings

Fig. 1, Fig. 2, Fig. 3 are the structural representations of first embodiment of the invention.

Fig. 4 is the structural representation of second embodiment of the invention.

Fig. 5, Fig. 6 are the structural representations of third embodiment of the invention.

Fig. 7 is the structural representation of four embodiment of the invention.

Fig. 8 is the structural representation of fifth embodiment of the invention.

Fig. 9 is the structural representation of sixth embodiment of the invention.

Among the figure, 1.1,1.2,1.3,1.4,1.5 lassos, 1.1a, 1.2a, 1.3a, 1.4a, 1.5a fixed bar, 1.3b1,1.4b1,1.4b2,1.5b1,1.5b2 hook spare, 2.1,2.2 ropes, 2.2a connector, 3.1,3.2 collapsible fakes, 3.2a connector, 4 fixtures, 5.1,5.2 action bars, 5.1a, 5.2a connect extremity piece, 5.1b, 5.2b connect extremity piece.

The specific embodiment

A kind of vertical shaft lifesaving method mainly may further comprise the steps: the first step is that aboveground personnel put into well by the method for lengthening action bars gradually with lifesaving appliance; Second step was that the lasso with lifesaving appliance is socketed on the arm of captive, also can be socketed in waist or shank; Thereby the 3rd step was a tension lifesaving rope shrinks the captive tighten the collapsible fake that is socketed on the captive arm; At last, by the lifesaving rope captive is hung out well head;

When can not observe the situation of captive in well at well head the time,, can also increase a step of observing captive situation in well before the first step according to said method; The scheme of priming illumination device and image acquisition device is that those skilled in the art are soluble on action bars, and the present invention no longer specifies.

A kind of lifesaving appliance of implementing above-mentioned lifesaving method and proposing, it is following six kinds of embodiment preferably:

Fig. 1, Fig. 2, Fig. 3 is the structural representation of first embodiment of the invention, in the drawings as seen, action bars 5.1,5.2 respectively being provided with, two ends connect extremity piece 5.1a, 5.2a, 5.1b, 5.2, can be by connecting extremity piece 5.1a and 5.2b with action bars 5.1,5.2 connect lengthening, 5.1a with being connected between the 5.2b be removable, comprise pin joint, be spirally connected or existing other known removable connection, end at action bars is installed a lasso 1.1 that is used for the socket captive, on lasso 1.1, fix a collapsible fake 3.1 that can break away from and shrink with lasso 1.1 when being subjected to tractive by several fixtures 4, a lifesaving rope 2.1 is connected with collapsible fake 3.1, one of feature of the present invention is, fixture 4 is fixed on collapsible fake 3.1 on the lasso 1.1, but it fixedly can draw back mode, promptly when lifesaving rope 2.1 is subjected to the external force tractive, fixture 4 unclamps, the fake 3.1 of contracting shrinks and breaks away from lasso 1.1 and then will be by socket thing tighten, wherein, fixture 4 can comprise the elasticity folder or easily tear subsides; Fig. 2 shows the structural representation of collapsible fake 3.1, and is collapsible during collapsible fake 3.1 tensions, and in this example, lifesaving rope 2.1 is integral types with collapsible fake 3.1; Fig. 3 shows the structural representation of lasso 1.1, and as seen this routine lasso 1.1 is closed circles.

Fig. 4 is the structural representation of second embodiment of the invention, among the figure as seen, lifesaving rope 2.2 is non-Unitaries with collapsible fake 3.2, lifesaving rope 2.2 is connected with 3.2a by connector 2.2a with collapsible fake 3.2, can adopt suspension hook to carry out clasp joint, should be noted that the connection between connector 2.2a and the 3.2a can also be the connection of existing other form.

Fig. 5, Fig. 6 are the structural representations of third embodiment of the invention, and as seen, lasso 1.2 is open among the figure.

Fig. 7 is the structural representation of four embodiment of the invention, and as seen, lasso 1.3 is provided with hook spare 1.3b1 among the figure, and hook spare 1.3b1 after being used to trigger the captive arm is inserted in lasso 1.2.

Fig. 8 is the structural representation of fifth embodiment of the invention.As seen, lasso 1.4 is provided with hook spare 1.4b1 and 1.4b2 among the figure, and hook spare 1.4b1 after being used to trigger the captive arm is inserted in lasso 1.4, and colluding of hook spare 1.4b2 mouthful can be tightened up collapsible fake.

Fig. 9 is the structural representation of sixth embodiment of the invention.As seen, lasso 1.5 has the socket face of an inclination among the figure, and its effect is that the arm when captive is when lifting posture, and lasso 1.5 can be inserted in its arm.

Claims

1. vertical shaft lifesaving method, its feature mainly may further comprise the steps: the first step is that aboveground personnel put into well by the method for lengthening action bars gradually with lifesaving appliance; Second step was that the lasso with lifesaving appliance is socketed on the arm of captive health, also can be socketed in waist or shank; Thereby the 3rd step was a tension lifesaving rope shrinks the captive tighten the collapsible fake that is socketed on the captive arm; At last, by the lifesaving rope captive is hung out well head.

2. vertical shaft lifesaving method according to claim 1 is characterized in that, when can not observe the situation of captive in well at well head the time, can also increase a step of observing captive situation in well before described first step.

3. vertical shaft lifesaving method according to claim 2, it is characterized in that, need to observe captive in well in the situation, need fix a luminaire at the action bars end, and action bars extended gradually stretch into the shaft bottom, in addition, an image acquisition device can also be installed on action bars, comprise camera or the 3G mobile of realtime graphic transmitting function is arranged, and on well head, be equipped with the receiver that can receive image.

4. implement the described vertical shaft lifesaving appliance of claim 1 for one kind, it is characterized in that, the design operation bar, the two ends of every action bars are provided with the connection extremity piece, each root action bars can be connected and fixed by joint and constitute a long action bars by connecting extremity piece by the joint lengthening, be connected and fixed a lasso that is used for socket captive arm at the action bars end, on lasso, fix a collapsible fake, a lifesaving rope is connected with collapsible fake by several fixtures.

5. vertical shaft lifesaving appliance according to claim 4, it is characterized in that, when the lifesaving rope is subjected to tractive described fixture remove to fake fixing, fake shrinks and break away from described lasso, then will be by the captive arm tighten of socket by the fake that shrinks.

6. according to claim 4 or 5 described vertical shaft lifesaving appliances, it is characterized in that described fixture comprises the elasticity folder or easily tears subsides.

7. vertical shaft lifesaving appliance according to claim 4 is characterized in that, described lifesaving rope can be an integral type with being connected of described collapsible fake, also can be to connect by connector, and described lasso can be a closed type, also can be open.

8. vertical shaft lifesaving appliance according to claim 4 is characterized in that, is provided with the hook spare that is used to trigger the captive arm in the bottom of described lasso.

9. vertical shaft lifesaving appliance according to claim 4 is characterized in that, is provided with one on the top of described lasso and has the mouth of hook and be used for colluding part with what collapsible fake tightened up.

10. vertical shaft lifesaving appliance according to claim 4 is characterized in that described lasso has the socket face of an inclination.