CN210799036U

CN210799036U - Hoisting frame for underground rescue equipment

Info

Publication number: CN210799036U
Application number: CN201921945323.2U
Authority: CN
Inventors: 李剑峰; 杨虎祥
Original assignee: Strike Industrial Machinery Kunshan Co ltd
Current assignee: Strike Industrial Machinery Kunshan Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-06-19
Anticipated expiration: 2029-11-12

Abstract

The utility model belongs to the technical field of rescue equipment and specifically relates to rescue equipment in pit lifts up frame. The hoisting frame comprises a support frame, a winch, a pulley, a well wall supporting mechanism, a parachute shielding mechanism, an opening and closing mechanism, a connecting arm, a holding mechanism and a camera, wherein the winch is fixed on the support frame, the pulley is rotatably connected to the top end of the support frame, a winding drum of the winch is connected with the well wall supporting mechanism through a pull rope, the pull rope is attached to the pulley, and the parachute shielding mechanism is fixed at the bottom of the well wall supporting mechanism. The utility model discloses a hoist engine and pulley come the whole mechanism of clasping to stimulate to carry out the oscilaltion. The periphery of the well wall is supported through the well wall supporting mechanism, so that the holding mechanism is more stable. Sundries falling from the upper part are isolated by the umbrella shielding mechanism. The distance between the two holding mechanisms is adjusted through the opening and closing mechanism. The person to be saved is held tightly by the holding mechanism. And transmitting the search and rescue picture in real time through the camera. The underground rescue efficiency is improved, and the safety of rescue is improved.

Description

Hoisting frame for underground rescue equipment

Technical Field

The utility model belongs to the technical field of rescue equipment and specifically relates to rescue equipment in pit lifts up frame.

Background

The underground rescue usually needs to send rescue personnel into the well for rescuing the personnel, and the rescue mode is time-consuming and labor-consuming and is easy to cause danger to the rescue personnel.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem described in the background art, the utility model provides a rescue equipment hoisting frame in pit. The whole holding mechanism is pulled to ascend and descend by the winch and the pulley. The periphery of the well wall is supported through the well wall supporting mechanism, so that the holding mechanism is more stable. Sundries falling from the upper part are isolated by the umbrella shielding mechanism. The distance between the two holding mechanisms is adjusted through the opening and closing mechanism. The person to be saved is held tightly by the holding mechanism. And transmitting the search and rescue picture in real time through the camera. The underground rescue efficiency is improved, and the safety of rescue is improved.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a rescue equipment hoisting frame in pit, includes support frame, hoist engine, pulley, the wall of a well supporting mechanism, hides umbrella mechanism, linking arm, clasping mechanism and camera open and shut, be fixed with the hoist engine on the support frame, the support frame top is rotated and is connected with the pulley, and the reel of hoist engine is connected with the wall of a well supporting mechanism through the stay cord, and the stay cord laminating is on the pulley, and wall of a well supporting mechanism bottom is fixed with hides umbrella mechanism, hides umbrella mechanism bottom and links together through the mechanism that opens and shuts, is fixed with clasping mechanism on the linking arm, is fixed with the camera in the mechanism that opens and shuts.

Specifically, wall of a well supporting mechanism comprises barrel, carousel, the body of rod, arc piece, the arc wall, roller and motor, the stay cord one end is connected on the barrel top, the barrel bottom mounting has the umbrella mechanism that hides, the body of rod passes the perforation on the barrel lateral wall, body of rod one end is fixed with the arc piece, the body of rod other end rotates and is connected with the roller, it has several arc piece to distribute around the barrel, the roller cooperation is in the arc wall, be equipped with the arc wall of several centrosymmetries on the carousel, the barrel internal fixation has the motor, the output shaft of motor is fixed on the carousel, the carousel rotates to be connected in.

The umbrella shading mechanism comprises a main shaft, umbrella rods, two sections of connecting rods, an opening ring and a clamping tongue, wherein the top end of the main shaft is fixed at the bottom of a cylinder body, a plurality of umbrella rods are uniformly distributed on the main shaft, the ends of the umbrella rods are hinged to the main shaft, the opening ring is sleeved on the main shaft, the clamping tongue is rotatably connected in a groove of the main shaft, a spring is connected between the clamping tongue and the main shaft, the two sections of connecting rods are hinged together, one end of each section of connecting rod is hinged to the opening ring, the other end of each section of connecting rod is hinged to the main shaft, and the joint between the two connecting rods forming the two sections of.

Specifically, the mechanism that opens and shuts drives actuating cylinder by connecting plate, slide and constitutes, and the connecting plate is fixed in the main shaft bottom that hides umbrella mechanism, and connecting plate below sliding connection has two slides, and the connecting plate bottom is fixed with two slides and drives actuating cylinder, and two slides drive actuating cylinder's piston rod and fix respectively on two slides, and two slides are fixed respectively on two linking arms, and two linking arm bottoms are fixed with respectively and embrace holding mechanism.

Specifically, hold mechanism by the slide, the curb plate drives actuating cylinder, hold the pole, the clamping jaw, hold pole rotating electrical machines, casing and clamping jaw drive actuating cylinder and constitute, the casing is fixed on the linking arm, the casing internal fixation has the slide, the epaxial sliding connection respectively of slide both sides has the curb plate, be fixed with two curb plates between two curb plates and drive actuating cylinder, the cylinder body and the piston rod that the curb plate drove actuating cylinder are fixed respectively on two curb plates, be fixed with respectively on two curb plates and hold pole rotating electrical machines, hold pole rotating electrical machines's output shaft connection on holding the pole, it has the clamping jaw to articulate on holding the pole, it has clamping jaw to drive actuating cylinder to articulate in the pole, the piston rod.

The utility model has the advantages that: the utility model provides a rescue equipment in pit lifts up frame. The whole holding mechanism is pulled to ascend and descend by the winch and the pulley. The periphery of the well wall is supported through the well wall supporting mechanism, so that the holding mechanism is more stable. Sundries falling from the upper part are isolated by the umbrella shielding mechanism. The distance between the two holding mechanisms is adjusted through the opening and closing mechanism. The person to be saved is held tightly by the holding mechanism. And transmitting the search and rescue picture in real time through the camera. The underground rescue efficiency is improved, and the safety of rescue is improved.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural diagram of the well wall supporting mechanism of the present invention;

fig. 3 is a schematic structural diagram of the opening and closing mechanism of the present invention;

FIG. 4 is a schematic view of the umbrella mechanism of the present invention;

fig. 5 is a schematic structural view of the holding mechanism of the present invention;

in the figure, 1, a support frame, 2, a winch, 3, a pulley, 4, a well wall supporting mechanism, 5, an umbrella shielding mechanism, 6, an opening and closing mechanism, 7, a connecting arm, 8, a holding mechanism, 9, a camera, 41, a cylinder body, 42, a rotating disc, 43, a rod body, 44, an arc block, 45, an arc groove, 46, a roller, 51, a main shaft, 52, an umbrella rod, 53, two sections of connecting rods, 54, an opening ring, 61, a connecting plate, 62, a sliding plate, 63, a sliding plate driving cylinder, 81, a sliding seat, 82, a side plate, 83, a side plate driving cylinder, 84, a holding rod, 85, a clamping jaw, 86, a holding rod rotating motor and 87 are included.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

Fig. 1 is the structural schematic diagram of the utility model, fig. 2 is the structural schematic diagram of the wall of a well supporting mechanism of the utility model, fig. 3 is the structural schematic diagram of the mechanism that opens and shuts, fig. 4 is the utility model discloses a structure schematic diagram of umbrella mechanism hides, fig. 5 is the utility model discloses a structure schematic diagram of holding mechanism.

The utility model provides a rescue equipment hoisting frame in pit, includes support frame 1, hoist engine 2, pulley 3, the wall of a well supporting mechanism 4, hides umbrella mechanism 5, mechanism 6 that opens and shuts, linking arm 7, clasps mechanism 8 and camera 9, be fixed with hoist engine 2 on the

support frame

1, 1 top of support frame is rotated and is connected with pulley 3, and hoist engine 2's reel is connected with wall of a well supporting mechanism 4 through the stay cord, and the stay cord laminating is on

pulley

3, and 4 bottoms of the wall of a well supporting mechanism are fixed with umbrella mechanism 5, and umbrella mechanism 5 bottoms are linked together through mechanism 6 that opens and shuts and linking arm 7, are fixed with clasps mechanism 8 on the linking arm 7, are fixed with camera 9 on the mechanism 6 that opens and shuts. Wall of a well supporting mechanism 4 is by barrel 41, carousel 42, the body of rod 43, arc piece 44, arc wall 45, roller 46 and motor are constituteed, connect in stay cord one end on the 41 top of barrel, the 41 bottom mounting of barrel has umbrella mechanism 5, the body of rod 43 passes the perforation on the 41 lateral wall of barrel, body of rod 43 one end is fixed with arc piece 44, the body of rod 43 other end rotates and is connected with roller 46, it has several arc piece 44 to distribute around the barrel 41, roller 46 cooperates in arc wall 45, be equipped with the arc 45 of several centrosymmetries on the carousel 42, the barrel 41 internal fixation has the motor, the output shaft of motor is fixed on carousel 42, carousel 42 rotates to be connected in barrel 41. The umbrella shielding mechanism 5 comprises a main shaft 51, umbrella rods 52, two sections of connecting rods 53, an opening ring 54 and a clamping tongue, wherein the top end of the main shaft 51 is fixed at the bottom of the cylinder body 41, a plurality of umbrella rods 52 are uniformly distributed on the main shaft 51, the end of each umbrella rod 52 is hinged on the main shaft 51, the opening ring 54 is sleeved on the main shaft 51, the clamping tongue is rotatably connected in a groove of the main shaft 51, a spring is connected between the clamping tongue and the main shaft, the two sections of connecting rods 53 are connected and hinged together, one end of each two sections of connecting rods 53 is hinged on the opening ring 54, the other end of each two sections of connecting rods 53 is hinged on the main shaft 51, and the joint between the two connecting rods. The opening and closing mechanism 6 is composed of a connecting plate 61, sliding plates 62 and sliding plate driving cylinders 63, the connecting plate 61 is fixed at the bottom end of a main shaft 51 of the umbrella covering mechanism 5, the two sliding plates 62 are connected below the connecting plate 61 in a sliding mode, the two sliding plate driving cylinders 63 are fixed at the bottom of the connecting plate 61, piston rods of the two sliding plate driving cylinders 63 are fixed on the two sliding plates 62 respectively, the two sliding plates 62 are fixed on the two connecting arms 7 respectively, and the holding mechanisms 8 are fixed at the bottom ends of the two connecting arms 7 respectively. Embrace mechanism 8 by slide 81, curb plate 82, curb plate actuating cylinder 83, embrace pole 84, clamping jaw 85, embrace pole rotating electrical machines 86, casing 87 and clamping jaw actuating cylinder constitute, casing 87 is fixed on linking arm 7, casing 87 internal fixation has slide 81, the epaxial sliding connection respectively of slide 81 both sides has curb plate 82, be fixed with two curb plates actuating cylinder 83 between two curb plates 82, the cylinder body and the piston rod that curb plate actuating cylinder 83 drove are fixed respectively on two curb plates 82, be fixed with respectively on two curb plates 82 and embrace pole rotating electrical machines 86, the output shaft of embracing pole rotating electrical machines 86 is connected on embracing pole 84, it has clamping jaw 85 to articulate on embracing pole 84, it has actuating cylinder to drive actuating cylinder to embrace in the pole 84, the piston rod that clamping jaw actuating cylinder drove articulates on clamping jaw 85.

As shown in the attached figure 1, the winding drum is driven to rotate by the winding drum 2, the stay cord is pulled by the winding drum and is matched with the pulley 3 to move, so that the shaft wall supporting mechanism 4, the umbrella shielding mechanism 5, the opening and closing mechanism 6, the connecting arm 7, the holding mechanism 8 and the camera 9 can ascend and descend in the well.

As shown in fig. 2, after the well wall supporting mechanism 4 enters the well, the motor drives the turntable 42 to rotate, the rotating turntable 42 drives the roller 46 to move along the arc-shaped groove 45, when the roller 46 moves along the track of the arc-shaped groove 45, the rod 43 is driven to horizontally and linearly move along the through hole on the cylinder 41, the arc-shaped blocks 44 on the rod 43 extend outwards, the arc-shaped blocks 44 around the cylinder 41 move towards the inner wall of the well until the arc-shaped blocks 44 are attached to the inner wall of the well, so that the whole well wall supporting mechanism 4 is supported in the well, and the heights of all mechanisms below the well wall supporting mechanism 4 are positioned.

As shown in fig. 4, after the borehole wall supporting mechanism 4 is positioned, the opening ring 54 of the umbrella shielding mechanism 5 is moved upward along the main shaft 51, so that two links of the two links 53 are rotated, and a certain angle is formed between the two links. At this time, the joint of the two links protrudes, so that the umbrella rod 52 can be pushed up and turned over, and the umbrella rod 52 around the main shaft 51 can be turned over and opened. Finally, the cloth or film is placed on the opened umbrella rod 52, so that the sundries falling from the upper part can be shielded. When the opening ring 54 is not pressed against the latch, the latch projects out of the spindle 51 under spring support. When the opening ring 54 presses the latch, the latch is rotationally moved into the slot of the spindle 51. After the opening ring 54 moves above the latch tongue, the latch tongue is ejected out of the spindle 51 under the resilience of the spring, and the latch tongue is used as a support for the bottom of the opening ring 54 at the moment to prevent the opening ring 54 from falling down.

As shown in fig. 3, the two slide plate driving cylinders 63 under the connecting plate 61 are oppositely disposed, and the piston rods of the two slide plate driving cylinders 63 are respectively extended in opposite directions, so that the two slide plates 62 are respectively moved in opposite directions along the rails on the connecting plate 61, so that the two slide plates 62 are respectively moved in opposite directions by the two clasping mechanisms 8 connected by the connecting arm 7. When the piston rods of the two slide plate driving cylinders 63 retract simultaneously, the two clasping mechanisms 8 are driven to move towards opposite directions. The opening and closing of the two holding mechanisms 8 can be adapted to rescued people with different body types.

As shown in fig. 5, the side plate with the cylinder body fixed on the left side plate 82 drives the piston rod of the cylinder 83 to extend and contract, so as to drive the right side plate 82 to move horizontally along the axis of the sliding base 81. The side plate with the cylinder body fixed on the right side plate 82 drives the piston rod of the air cylinder 83 to extend and contract, and the left side plate 82 can be driven to horizontally move along the shaft of the sliding seat 81. The clasping operation of the clasping rod 84 can be realized by opening and closing the left and right side plates 82. When the output shaft of the holding pole rotating motor 86 rotates, the two holding poles 84 can be driven to rotate up and down, so that the holding angle can be adjusted. When the clamping jaw in the holding pole 84 drives the cylinder piston rod to stretch, the clamping jaw 85 can be driven to rotate along the shaft at the front end of the holding pole 84, so that the angle between the clamping jaw 85 and the holding pole 84 can be adjusted, and the clamping jaw 85 and the holding pole 84 can be utilized to better hold the rescued person. And the camera 9 is positioned between the two connecting arms 7, so that image information in the well can be transmitted in real time.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a rescue equipment in pit lifts frame, characterized by, includes support frame (1), hoist engine (2), pulley (3), wall of a well supporting mechanism (4), hides umbrella mechanism (5), mechanism (6), linking arm (7), clasping mechanism (8) and camera (9) that open and shut, be fixed with hoist engine (2) on support frame (1), support frame (1) top is rotated and is connected with pulley (3), and the reel of hoist engine (2) is connected with wall of a well supporting mechanism (4) through the stay cord, and the stay cord laminating is on pulley (3), and wall of a well supporting mechanism (4) bottom is fixed with hides umbrella mechanism (5), hides umbrella mechanism (5) bottom and links together through mechanism (6) that opens and shuts and shut with linking arm (7), is fixed with clasping mechanism (8) on linking arm (7), is fixed with camera (9) on mechanism (6) that opens and shuts.

2. The downhole rescue apparatus hoisting frame of claim 1, wherein: wall of a well supporting mechanism (4) is by barrel (41), carousel (42), the body of rod (43), arc piece (44), arc wall (45), roller (46) and motor are constituteed, connect in stay cord one end on barrel (41) top, barrel (41) bottom mounting has umbrella mechanism (5) to hide, the perforation on barrel (41) lateral wall is passed in body of rod (43), body of rod (43) one end is fixed with arc piece (44), body of rod (43) other end rotation is connected with roller (46), barrel (41) distributes around the body has several arc piece (44), roller (46) cooperation is in arc wall (45), be equipped with arc wall (45) of several centrosymmetries on carousel (42), barrel (41) internal fixation has the motor, the output shaft of motor is fixed on carousel (42), carousel (42) rotate to be connected in barrel (41).

3. The downhole rescue apparatus hoisting frame of claim 1, wherein: the umbrella covering mechanism (5) is composed of a main shaft (51), umbrella rods (52), two sections of connecting rods (53), an opening ring (54) and a clamping tongue, the top end of the main shaft (51) is fixed to the bottom of a cylinder body (41), a plurality of umbrella rods (52) are uniformly distributed on the main shaft (51), the ends of the umbrella rods (52) are hinged to the main shaft (51), the opening ring (54) is sleeved on the main shaft (51), the clamping tongue is rotatably connected to a groove of the main shaft (51), a spring is connected between the clamping tongue and the main shaft, the two sections of connecting rods (53) are formed by connecting and hinging two, one end of each section of connecting rod (53) is hinged to the opening ring (54), the other end of each section of connecting rod (53) is hinged to the main shaft (51), and the connecting position between the two connecting rods forming the two sections of connecting rods (.

4. The downhole rescue apparatus hoisting frame of claim 1, wherein: mechanism (6) opens and shuts by connecting plate (61), slide (62) and slide drive actuating cylinder (63) are constituteed, main shaft (51) bottom that umbrella mechanism (5) was shielded in connecting plate (61) below sliding connection has two slides (62), connecting plate (61) bottom is fixed with two slides and drives actuating cylinder (63), the piston rod that two slides drive actuating cylinder (63) is fixed respectively on two slides (62), two slides (62) are fixed respectively on two linking arm (7), two linking arm (7) bottom are fixed with respectively and embrace mechanism (8).

5. The downhole rescue apparatus hoisting frame of claim 1, wherein: the holding mechanism (8) consists of a sliding seat (81), a side plate (82), a side plate driving cylinder (83), a holding rod (84), a clamping jaw (85), a holding rod rotating motor (86), a shell (87) and a clamping jaw driving cylinder, casing (87) are fixed on linking arm (7), casing (87) internal fixation has slide (81), epaxial sliding connection respectively of slide (81) both sides has curb plate (82), be fixed with between two curb plates (82) two curb plate actuating cylinder (83) that drive, the cylinder body and the piston rod that curb plate actuating cylinder (83) driven are fixed respectively on two curb plates (82), be fixed with respectively on two curb plates (82) and embrace pole rotating electrical machines (86), the output shaft of embracing pole rotating electrical machines (86) is connected on embracing pole (84), it has clamping jaw (85) to embrace to articulate on pole (84), it has clamping jaw actuating cylinder to embrace the internal articulation of pole (84), the piston rod that clamping jaw actuating cylinder drove articulates on clamping jaw (85).