CN220676566U - Deep well rescue traction fixing assembly - Google Patents

Abstract

The utility model provides a deep well rescue traction fixing assembly, which belongs to the technical field of deep well rescue instruments and aims to solve the problems that rescue workers are laborious to descend a well, the body of the rescue workers is easy to touch the well wall, and the trapped workers are complex to fix, and the deep well rescue traction fixing assembly comprises a hoisting plate; the lifting hook is fixedly connected to the upper surface of the lifting plate; the screw rod is in threaded connection with the hoisting plate; the rotating seat is rotationally connected to the bottom of the screw rod; the support rod is fixedly connected below the rotating seat; the standing plate is fixedly connected below the supporting rod; the anti-rubbing assembly is arranged below the lifting plate; a quick descent assembly disposed on the standing plate; the body fixing component is arranged on the supporting rod. The physical consumption of fire rescue personnel when the well is in the well is reduced, the damage to the trapped personnel and the friction generated between the body of the fire rescue personnel and the well wall is avoided, and the trapped personnel body is conveniently and rapidly fixed vertically.

Description

Deep well rescue traction fixing assembly

Technical Field

The utility model belongs to the technical field of deep well rescue instruments, and particularly relates to a deep well rescue traction fixing assembly.

Background

In the field environment, there are a large number of holes and bores with different purposes, such as abandoned motor-pumped wells, mines, exploratory wells, pipelines, building foundation pile holes, deep sewage wells and the like. Most rescue modes at present need rescue workers to bind safety ropes and safety belts due to the fact that accidents caused by various reasons fall into the safety ropes or the safety belts accidentally, and the rescue workers are lowered into underground rescue through the connection of the safety ropes on the lifting device.

Current application number: the utility model relates to the field of rescue equipment, in particular to a vehicle-mounted deep well rapid rescue device, which comprises a vehicle, a traction wheel rotatably arranged at the tail of the vehicle, a traction rope wound on the traction wheel, a driving wheel for releasing the traction rope and grabbing mechanisms which are connected below the traction rope and are vertically and symmetrically arranged; the grabbing mechanism comprises a plurality of support arm assemblies which are hinged in sequence, each support arm assembly comprises a support arm, the lower end of each support arm is rotationally connected with a roller, the top of each support arm is fixedly connected with a gear, gears are meshed with the gear, the middle of each support arm located below is rotationally connected with a hinge shaft at the lower end of each support arm located above, the gears are collinear with the axes of the hinge shafts, and locking parts for locking the gears are arranged inside the support arms. The utility model can realize rapid rescue from the deep well, thereby striving for the best rescue time for the trapped personnel.

Based on the above, fire-fighting rescue personnel are in the shaft bottom process of falling, most need tie up the safety belt and fix buttock and shoulder, and the in-process of falling needs the tight health, comparatively consumes physical power, still prevents from self too near from the wall of a well constantly, prevents that the health from rubbing with the wall of a well from bringing danger, when dragging stranded personnel subaerial, need be with stranded personnel with the vertical fixed of safety rope to stranded personnel's health slope appears danger when preventing to rise, and fixed step is comparatively loaded down with trivial details.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a deep well rescue traction fixing assembly, which aims to solve the problems that most of existing firefighting rescue personnel need to bind safety belts to fix buttocks and shoulders in the well bottom falling process, the body needs to be tightened in the falling process, the labor is wasted, the personnel is prevented from being too close to a well wall at any time, danger is caused by friction between the body and the well wall, the trapped personnel needs to be vertically fixed with a safety rope when the trapped personnel is pulled to the ground, danger is caused by inclination of the body of the trapped personnel when the trapped personnel rises, and the fixing step is complicated.

The utility model discloses a deep well rescue traction fixing component, which is characterized by comprising the following specific technical means:

the deep well rescue traction fixing assembly comprises a hoisting plate, wherein a thread groove is formed in the center of the hoisting plate;

the lifting hooks are arranged in a plurality and fixedly connected to the upper surface of the lifting plate;

the screw rod is in threaded connection with the threaded groove of the hoisting plate;

the rotating seat is rotationally connected to the bottom of the screw rod;

the support rod is fixedly connected below the rotating seat;

the standing plate is fixedly connected below the supporting rod;

the anti-rubbing assembly is arranged below the lifting plate;

a quick descent assembly disposed on the standing plate;

the body fixing component is arranged on the supporting rod.

Further, the anti-rubbing assembly comprises:

the knob is coaxially and fixedly connected to the screw rod, and anti-slip lines are arranged on the periphery of the knob.

Further, the anti-rubbing assembly further comprises:

the four upper swing arms are connected below the lifting plate in a scattered hinge manner;

the lower swing arms are provided with four pieces, the four pieces of lower swing arms are connected to the standing plate in a dispersing hinge mode, and the four pieces of lower swing arms are connected with the four pieces of upper swing arms in a hinge mode respectively.

Further, the anti-rubbing assembly further comprises:

the idler wheels are provided with four idler wheels which are respectively and fixedly connected to the outer sides of the lower parts of the four upper swing arms.

Further, the quick descent assembly comprises:

the plurality of through holes are formed, and the plurality of through holes are formed on the standing plate;

the lamp area, lamp area fixed connection is around standing the board outside, be provided with a plurality of lamp pearls on the lamp area.

Further, the body fixation assembly includes:

the handrail is fixedly connected to the right side of the supporting rod;

the belt penetrating holes are formed in the supporting rods;

the tool box is arranged inside the supporting rod, and the tool box can be internally provided with a broken tool for rescuing trapped people.

Compared with the prior art, the utility model has the following beneficial effects:

firstly, fire rescue personnel can step on the standing board when descending, the hand armrests are held, the body is not required to be tightened in the descending process, the physical consumption in the descending process is reduced, and powerful guarantee is provided for subsequent rescue activities.

And secondly, the upper swing arm and the lower swing arm are stretched, so that the contact between the body and the well wall is avoided, and the damage to the body caused by friction between the body and the well wall in the descending or ascending process of firefighting rescue personnel and trapped personnel is prevented.

Then, the stranded personnel and the supporting rods are fixed through the binding bands in the tool box conveniently and rapidly through the band penetrating holes, so that the stranded personnel can stand on the standing plate vertically, and the rescue time of the firefighting rescue personnel is shortened.

According to the utility model, the physical consumption of firefighting rescue personnel in the well is reduced, the damage to the body caused by friction between the body and the well wall in the descending or ascending process of the trapped personnel is avoided, the body of the trapped personnel is conveniently and rapidly fixed vertically, the trapped personnel can ascend to the ground as soon as possible for treatment, and the body safety of the firefighting personnel and the trapped personnel is ensured.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is a schematic view of a standing board structure of the present utility model.

Fig. 3 is a schematic view of the structure of the support rod of the present utility model.

Fig. 4 is a schematic view showing the expanded states of the upper swing arm and the lower swing arm of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a hanging plate; 2. a lifting hook; 3. a screw rod; 4. a rotating seat; 5. a support rod; 6. a standing board; 7. a knob; 8. an upper swing arm; 9. a lower swing arm; 10. a roller; 11. a through hole; 12. a light strip; 13. an armrest; 14. threading the belt holes; 15. a tool box.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

Examples

As shown in fig. 1 to 4:

the utility model provides a deep well rescue traction fixing assembly, which comprises a hoisting plate 1, wherein a thread groove is formed in the center of the hoisting plate 1;

the lifting hooks 2 are arranged in a plurality, and the lifting hooks 2 are fixedly connected to the lifting plate 1;

the screw rod 3 is in threaded connection with the screw groove of the lifting plate 1;

the rotating seat 4 is rotatably connected to the bottom of the screw rod 3;

the supporting rod 5 is fixedly connected below the rotating seat 4;

the standing plate 6 is fixedly connected below the supporting rod 5;

the anti-rubbing assembly is arranged below the lifting plate 1;

a quick descent assembly provided on the standing plate 6.

Wherein, prevent rubbing the subassembly including:

the knob 7, the coaxial fixed connection of knob 7 is on lead screw 3, and knob 7 is equipped with anti-skidding line all around, and the effect that brings is, rotatory knob 7 can drive hanging plate 1 through with lead screw 3's screw drive mechanism drive hanging plate 1 rise or descend.

Wherein, prevent rubbing the subassembly still including:

the four upper swing arms 8 are connected below the lifting plate 1 in a scattered hinge manner;

the lower swing arms 9, the lower swing arms 9 are provided with four pieces, the four pieces of lower swing arms 9 are connected to the standing plate 6 in a dispersing hinge manner, the four pieces of lower swing arms 9 are connected with the four pieces of upper swing arms 8 in a hinge manner respectively, and the lifting plate 1 can be lifted or lowered to drive the four pieces of upper swing arms 8 and the four pieces of lower swing arms 9 to simultaneously shrink inwards or expand outwards at the hinge positions, so that the deep wells with different diameters are adapted.

Wherein, prevent rubbing the subassembly still including:

the four-piece upper swing arm 8 is characterized in that the four-piece upper swing arm 8 is fixedly connected to the outer side of the lower portion of the four-piece upper swing arm 8, the four-piece upper swing arm 8 and the four-piece lower swing arm 9 are directly contacted with a well wall, the four-piece upper swing arm 10 rotates when contacting the well wall, and the whole assembly is enabled to ascend or descend more smoothly.

Wherein, quick descending subassembly is including:

the through holes 11, a plurality of through holes 11 are formed, and a plurality of through holes 11 are formed on the standing plate 6;

the lamp area 12, lamp area 12 fixed connection is around standing board 6 outside, is provided with a plurality of lamp pearls on the lamp area 12, and the effect of bringing is, when there is water in the deep well that will descend, water can pass from through-hole 11, alleviates the water pressure when whole device descends or lifts, and the lamp area 12 can illuminate the condition in the well, and convenient quick descends this device, and the light that the lamp area 12 provided can also conveniently rescue stranded personnel simultaneously.

Specific use and action of the embodiment:

when a person trapped in a well needs to be rescued, the lifting hook 2 is connected with ropes of lifting devices such as a crane and a tripod through a cable, then the knob 7 is rotated to drive the lifting plate 1 to descend through a threaded transmission mechanism with the screw rod 3 according to the diameter of the deep well, so that the hinge parts of the four upper swing arms 8 and the four lower swing arms 9 are driven to expand outwards simultaneously, after the four upper swing arms are properly regulated, a rescuer stands on the standing plate 6, the lifting device lowers the device, in the lowering process, the space expanded by the four upper swing arms 8 and the four lower swing arms 9 can protect the rescuer, friction collision injury between the rescuer and the well wall is prevented, the four rollers 10 can prevent the four upper swing arms 8 and the four lower swing arms 9 from directly touching the well wall to cause damage, the four rollers 10 rotate when touching the well wall, so that the whole assembly is more smooth to ascend or descend, the rescuer stands on the standing plate 6, and the body is relaxed, and discomfort is avoided.

Examples

On the basis of the first embodiment, as shown in fig. 1 to 4, a body fixing assembly is further included, and the body fixing assembly is disposed on the support rod 5.

Wherein, the body fixation subassembly is including:

the armrest 13 is fixedly connected to the right side of the support rod 5;

the threading hole 14 is formed in the support rod 5;

the tool box 15, the tool box 15 sets up in bracing piece 5 inside, can place the scattered instrument that rescue stranded personnel used in the tool box 15.

Specific use and action of the embodiment:

when the rescue personnel descend to the bottom of the well, the needed rescue tool is taken out from the tool box 15, the trapped personnel is simply rescued, then the binding band is taken out from the tool box 15 and passes through the threading hole 14, the trapped personnel is supported and stands on the standing plate 6, the trapped personnel is vertically fixed on the supporting rod 5 through the binding band passing through the threading hole 14, the hands of the trapped personnel are fixed on the handrails 13 through the ropes, the trapped personnel can be dragged to the ground through the lifting device, the whole process is convenient and rapid, and a large amount of time is striven for the subsequent treatment of the trapped personnel.

Claims (6)

1. The deep well rescue traction fixing assembly comprises a hoisting plate (1), wherein a thread groove is formed in the center of the hoisting plate (1);

the lifting hooks (2) are arranged in a plurality, and the lifting hooks (2) are fixedly connected to the lifting plate (1);

the method is characterized in that: the screw rod (3) is in threaded connection with the screw rod (3) in the threaded groove of the lifting plate (1);

the rotating seat (4) is rotatably connected to the bottom of the screw rod (3);

the support rod (5) is fixedly connected below the rotating seat (4);

a standing plate (6), wherein the standing plate (6) is fixedly connected below the supporting rod (5);

the anti-rubbing assembly is arranged below the lifting plate (1);

a quick descent assembly provided on the standing plate (6);

the body fixing component is arranged on the supporting rod (5).

2. A deep well rescue traction fixation assembly as defined in claim 1 wherein: the anti-rubbing assembly comprises:

the knob (7), the coaxial fixed connection of knob (7) is on lead screw (3), knob (7) are equipped with anti-skidding line all around.

3. A deep well rescue traction fixation assembly as defined in claim 2 wherein: the anti-rubbing assembly further comprises:

the four upper swing arms (8) are connected below the lifting plate (1) in a scattered hinge manner;

the four lower swing arms (9) are connected to the standing plate (6) in a dispersing hinge mode, and the four lower swing arms (9) are connected with the four upper swing arms (8) in a hinge mode respectively.

4. A deep well rescue traction fixation assembly as defined in claim 3 wherein: the anti-rubbing assembly further comprises:

the four rollers (10) are respectively and fixedly connected to the outer sides of the lower parts of the four upper swing arms (8).

5. A deep well rescue traction fixation assembly as defined in claim 1 wherein: the quick descent assembly comprises:

the through holes (11), a plurality of through holes (11) are arranged on the standing plate (6);

the lamp strip (12), lamp strip (12) fixed connection is around standing board (6) outside, be provided with a plurality of lamp pearls on lamp strip (12).

6. A deep well rescue traction fixation assembly as defined in claim 1 wherein: the body fixation assembly comprises:

the handrail (13), the said handrail (13) is fixedly connected to right side of the supporting rod (5);

the belt penetrating holes (14) are formed in the supporting rods (5);

the tool box (15), tool box (15) sets up inside bracing piece (5), can place the scattered instrument that rescue stranded personnel used in tool box (15).