CN102772860B - Deep well rescuing device - Google Patents

Abstract

The invention relates to a deep well rescue device. The invention mainly solves the technical problems such as inconvenient use and difficult operation existing in the existing rescue device. The technical solution adopted by the present invention is: a deep well rescue device, including a connecting pipe, a connecting rod, a clamping arm and a steel wire rope, wherein: it also includes a base plate, a transmission key, a positioning hole plate, a round nut, a torsion spring, and a positioning pin Pull rope, positioning pin and compression spring; the connecting pipe is connected with the foundation plate, the connecting rod is installed in the connecting rod hole set in the center of the foundation plate, the positioning hole plate is installed on the connecting rod through the transmission key and the round nut and the center of the positioning hole plate is connected to the connecting rod. The upper end surface of the rod hole is in contact with the lower end surface of the base plate, the upper end of the clamping arm is hingedly connected with the bottom edge of the base plate, and the torsion spring is arranged between the clamping arm and the bottom edge of the base plate so that the clamping arm can be reset. The locating pin is arranged in the locating pin hole arranged in the radial middle of the base plate, and the compression spring is arranged between the upper part of the locating pin and the locating pin hole.

Description

A deep well rescue device

technical field

The invention belongs to a lifesaving device, in particular to a deep well rescue device.

Background technique

Occasionally, people fall into dry wells or deep wells in cities or rural areas. For such emergencies, it is difficult to rescue them in a short time even if they call the police. The main reason is that the diameter of the well is small and the depth is very deep. The key is that there is no effective rescue tool. Therefore, people who fall into the well will die because they cannot be rescued in time. Chinese patent 201020611226.2 The deep well rescue device provides a device that requires the person who fell into the well to cooperate with the rescuers on the ground to achieve the purpose of being rescued. In the state, it is very difficult to require a good cooperation with it. Therefore, technical defects such as inconvenient use and difficult operation exist in existing rescue devices.

purpose of invention

The purpose of the present invention is to solve the technical problems of the existing rescue devices such as inconvenient use and difficult operation, and to provide a deep well that has the function of camera display and can complete the rescue work solely by the rescue personnel on the ground and is easy to use. rescue device.

In order to solve the above technical problems, the technical solution adopted by the present invention is: a deep well rescue device, including a connecting pipe, a connecting rod, a clamping arm and a steel wire rope, wherein: it also includes a base plate, a transmission key, a positioning hole plate, a round nut , torsion spring, locating pin pull rope, locating pin and compression spring; the connecting pipe is connected with the base plate, the connecting rod is installed in the connecting rod hole set in the center of the basic plate, and the positioning hole plate is installed on the connecting rod through the transmission key and the round nut. Make the upper end face of the central post hole of the positioning hole plate contact the lower end face of the base plate, the upper end of the clamping arm is hingedly connected with the bottom edge of the base plate, and the torsion spring is arranged between the clamping arm and the bottom edge of the base plate so that The clamping arm can be reset, the locating pin is set in the locating pin hole set in the radial middle of the base plate, the compression spring is set between the upper part of the locating pin and the locating pin hole, the locating pin pull rope is connected with the upper end of the locating pin, and the positioning pin The lower end is located in the positioning hole provided by the positioning hole plate, and the steel wire rope passes through the steel wire rope hole arranged radially at the bottom of the connecting rod to connect with the inner sides of the two clamping arms.

The length of the connecting pipe and connecting rod can be connected joint by joint according to the depth of the well.

A waterproof camera is installed in the observation hole set on the edge of the foundation plate to transmit the image information of the deep underground to the ground for quick and accurate rescue.

Because the present invention adopts the above-mentioned technical scheme, the situation at the bottom of the deep well can be transmitted to the display screen on the ground in time through the camera display function to provide assistance for the operation of the rescuers. At the same time, the device has the contraction and positioning of the clamp arm function, relying on the ground rescue personnel to operate alone can complete the rescue work, which solves the technical problems of existing rescue devices such as inconvenient use and difficult operation. Therefore, compared with the background technology, the present invention has the following beneficial effects: The camera display function can complete the rescue work completely relying on the individual operation of the ground rescuers, and can accurately and effectively rescue the people who fell into the well in a short period of time to save their precious lives.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a sectional view along line A-A in Fig. 1 .

Detailed ways

As shown in Figure 1 and Figure 2, the deep well rescue device in this embodiment includes a connecting pipe 1, a connecting rod 2, a clamping arm 9 and a steel wire rope 13, wherein: it also includes a base plate 3, a transmission key 4, and a positioning hole Disk 5, round nut 7, torsion spring 8, positioning pin pull rope 10, positioning pin 11 and compression spring 12; connecting pipe 1 is connected with base plate 3, and connecting rod 2 is installed in the connecting rod hole provided in the center of base plate 3 for positioning The orifice plate 5 is installed on the connecting rod 2 through the transmission key 4 and the round nut 7, and the upper end surface of the central post hole of the positioning orifice plate 5 is in contact with the lower end surface of the base plate 3, and the upper end of the clamping arm 9 is in contact with the base plate 3. The bottom edge is hingedly connected, and the torsion spring 8 is located between the bottom edge of the clamping arm 9 and the base plate 3 so that the clamping arm can be reset. The spring 12 is located between the top of the positioning pin 11 and the positioning pin hole, the positioning pin stay rope 10 is connected with the upper end of the positioning pin 11, the lower end of the positioning pin 11 is located in the positioning hole provided by the positioning hole plate 5, and the steel wire rope 13 passes through the connecting rod 2. The wire rope holes arranged radially at the bottom are connected to the inner sides of the two clamping arms 9 . The lengths of the connecting pipe 1 and the connecting rod 2 can be connected joint by joint according to the depth of the well. A waterproof camera 6 is provided in the observation hole provided on the edge of the base plate 3 to transmit the image information of the deep underground to the ground, so as to facilitate quick and accurate rescue.

Claims (3)

1. a deep well rescue device, comprise adapter (1), extension bar (2), circular arc clamping limb (9) and steel wire rope (13), it is characterized in that: further comprising soleplate (3), driving key (4), location porose disc (5), round nut (7), torque spring (8), alignment pin stay cord (10), alignment pin (11) and Compress Spring (12); taking over (1) is connected with soleplate (3), extension bar (2) is contained in the extension bar hole of soleplate (3) central authorities setting, location porose disc (5) is contained in extension bar (2) above and the upper surface of locating the central extension bar of porose disc (5) hole is contacted with the lower surface of soleplate (3) by driving key (4) and round nut (7), the base hinge-coupled of the upper end of circular arc clamping limb (9) and soleplate (3), torque spring (8) is located between circular arc clamping limb (9) and the base of soleplate (3) so that circular arc clamping limb (9) can reset, alignment pin (11) is located in the radially middle dowel hole arranging of soleplate (3), Compress Spring (12) is located between alignment pin (11) top and dowel hole, alignment pin stay cord (10) is connected with the upper end of alignment pin (11), the lower end of alignment pin (11) is arranged in the locating hole that locating hole dish (5) arranges, the wire rope hole that steel wire rope (13) radially arranges through extension bar (2) bottom is connected with two circular arc clamping limbs (9) inner side.

2. deep well rescue device according to claim 1, is characterized in that: the length of described adapter (1) and extension bar (2) can be connected section by section according to the degree of depth of well.

3. deep well rescue device according to claim 1, it is characterized in that: in the peephole of soleplate (3) edge setting, be provided with water-proof CCD camera (6), image information under deep-well is transferred on ground, sues and labours exactly with fast and easy.