CN220786127U - Rapid transfer platform for helicopter hoisting rescue - Google Patents

Abstract

The utility model belongs to the technical field of helicopter rescue equipment, in particular to a rapid transfer platform for helicopter lifting rescue.

Description

Rapid transfer platform for helicopter hoisting rescue

Technical Field

The utility model belongs to the technical field of helicopter rescue equipment, and particularly relates to a rapid transfer platform for helicopter lifting rescue.

Background

The direct-starting lifting equipment comprises electric winch equipment, rescue hanging baskets, rescue stretchers, rescue boats, rescue waistcoats, quick rescue hanging belts, quick transfer platforms, rope descending devices, rescue rope ladders, rescue seats, rescue gloves, screwdrivers, rescue helmets, anti-immersion cold-proof clothes and other rescue equipment;

the rescue equipment comprises a plurality of people for lifting and transporting rapidly, is foldable, and can be automatically unfolded after being thrown or can be used for processing the outer side wall of a building in the building construction and maintenance process by using a transfer platform;

in China patent, a multi-person hanging platform for a helicopter is disclosed (patent publication No. CN 210391574U), a supporting net is unfolded through the operation of a hydraulic cylinder, then the purpose of supporting an object or transferring the object is achieved, but the purpose of rapidly unfolding the supporting net cannot be achieved through the opening of the hydraulic cylinder, the multi-person hanging platform is inconvenient to use, and meanwhile, when the multi-person hanging platform is applied to rescue work, rescue time is urgent, and the supporting net is required to be rapidly unfolded for use.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a rapid transfer platform for helicopter hoisting rescue, which solves the technical problems in the background art.

The scheme adopted by the utility model is as follows: the utility model provides a quick transfer platform for helicopter hoist and rescue, includes support column, plane backup pad, its characterized in that, the support column upper end be fixed with auxiliary connection board, auxiliary connection board on be equipped with the couple, the support column bottom be equipped with the connecting band, plane backup pad on the interval articulated have with connecting band complex auxiliary lifting handle, the plane support on the interval articulated have five sets of auxiliary connection poles, five sets of auxiliary connection pole on be equipped with the supporting network between, the support column on the circumference interval be equipped with five sets of sliding tray, five sets of sliding tray on sliding tray sliding connection have three sets of sliding blocks, three sets of sliding block and auxiliary connection pole between articulated have the connecting rope, auxiliary connection board on be equipped with be used for with auxiliary connection pole complex locking device.

Preferably, the locking device comprises five groups of locking grooves corresponding to the auxiliary connecting rods are arranged on the auxiliary connecting plates at intervals, electromagnets are arranged in the five groups of locking grooves, armatures corresponding to the electromagnets are arranged at one end of the auxiliary connecting rods, and the electromagnets are electrically connected with the controller.

Preferably, three groups of mounting grooves are formed in the five groups of auxiliary connecting rods at intervals, two groups of hinge plates are arranged on the three groups of sliding blocks at intervals, and connecting ropes are arranged between the hinge plates and the mounting grooves.

Preferably, the plane support plate is hollowed out in the middle, and the support net is arranged at the hollowed-out position.

Preferably, the connecting rope is polyimide nylon rope.

Preferably, the support net is made of polyimide nylon ropes.

Compared with the prior art, the utility model adopts the matching of the electromagnet and the armature arranged on the auxiliary connecting rod, can rapidly realize the unfolding of the supporting net by the controller, realizes automatic control and rapid unfolding, is convenient for operation, adopts polyimide nylon ropes as the supporting net and adopts polyimide nylon ropes as the connecting rope, and ensures the safety of transported materials or operators.

Drawings

Fig. 1 is one of the perspective views of the present utility model.

Fig. 2 is one of the perspective cross-sectional views of the present utility model.

Fig. 3 is a partial enlarged view of a of fig. 2.

Fig. 4 is a partial enlarged view of B of fig. 2.

Fig. 5 is a second perspective cross-sectional view of the present utility model.

Reference numerals: 1. a support column; 2. a planar support plate; 3. an auxiliary connecting plate; 4. a hook; 5. a connecting belt; 6. an auxiliary lifting handle; 7. an auxiliary connecting rod; 8. a support net; 9. a sliding groove; 10. a sliding block; 11. a connecting rope; 12. a locking groove; 13. an electromagnet; 14. an armature; 15. a mounting groove; 16. and (5) a hinged plate.

Detailed Description

The foregoing and other features, aspects and advantages of the present utility model will become more apparent from the following detailed description of the embodiments with reference to the accompanying drawings 1-5. The following embodiments are described in detail with reference to the drawings.

Exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.

The first embodiment of the utility model is a rapid transfer platform for lifting and rescuing of a helicopter, which comprises a support column 1 and a plane support plate 2, wherein an auxiliary connection plate 3 is fixed at the upper end of the support column 1, a hook 4 is arranged on the auxiliary connection plate 3, a connection belt 5 is arranged at the bottom of the support column 1, auxiliary lifting handles 6 matched with the connection belt 5 are hinged on the plane support plate 2 at intervals, five groups of auxiliary connection rods 7 are hinged on the plane support at intervals, a support net 8 is arranged between the five groups of auxiliary connection rods 7, five groups of sliding grooves 9 are arranged on the support column 1 at intervals in the circumferential direction, three groups of sliding blocks 10 are connected in a sliding manner in the five groups of sliding grooves 9, a connection rope 11 is hinged between the three groups of sliding blocks 10 and the auxiliary connection rods 7, and a locking device matched with the auxiliary connection rods 7 is arranged on the auxiliary connection plate 3; three groups of mounting grooves 15 are formed in the five groups of auxiliary connecting rods 7 at intervals, two groups of hinge plates 16 are arranged on the three groups of sliding blocks 10 at intervals, and connecting ropes 11 are arranged between the hinge plates 16 and the mounting grooves 15; the connecting rope 11 is made of polyimide nylon rope; the supporting net 8 is made of polyimide nylon ropes.

When the device is used, in an initial state, the auxiliary connecting rods 7 are connected with the auxiliary connecting plates 3 through locking devices, the locking devices can be connected through devices with unlocking mechanisms such as spring pins and buckles, five groups of auxiliary connecting rods 7 are stored together, space is saved, the bottoms of the supporting columns 1 are connected with the plane supporting plates 2 through the connecting belts 5, the connecting belts 5 are made of soft materials, and the high-strength materials are adopted, so that the overall flexibility of the supporting net 8 is improved, if the device is fixedly connected, the pressure born by the fixed connecting points becomes large during high-altitude movement, and fixed points possibly break for a long time to cause danger; the support net 8 is made of polyimide nylon ropes, so that the support net is convenient to store together.

When the device is used, the locking device is opened, the five groups of auxiliary connecting rods 7 can extend outwards under the action of gravity, the sliding block 10 moves downwards along the sliding groove 9, the five groups of auxiliary connecting rods 7 are in a parallel state with the plane supporting plate 2 under the action of the connecting rope 11, and the supporting net 8 is also unfolded and can be used for transporting materials or being applied to rescue task transportation.

In the second embodiment, on the basis of the first embodiment, the locking device includes five sets of locking grooves 12 corresponding to the auxiliary connecting rod 7 spaced apart on the auxiliary connecting plate 3, the electromagnets 13 are arranged in the five sets of locking grooves 12, one end of the auxiliary connecting rod 7 is provided with an armature 14 corresponding to the electromagnets 13, and the electromagnets 13 are electrically connected with the controller.

When the embodiment is used, when not in use, five groups of auxiliary connecting rods 7 are stored in the locking groove 12, the electromagnet 13 is started to be electrified through the controller, magnetic force is generated to attract the armature 14 on the auxiliary connecting rods 7, the locking effect is achieved, when the embodiment is used, the power supply is disconnected, the electromagnet 13 loses magnetism, the five groups of auxiliary connecting rods 7 extend outwards under the action of gravity of the electromagnet, the support net 8 is automatically and rapidly opened, and the embodiment is suitable for emergency transportation work.

In the third embodiment, on the basis of the second embodiment, the middle of the planar support plate 2 is hollowed out, and the support net 8 is arranged at the hollowed-out position.

When the embodiment is used, the hollow-out arrangement is arranged in the middle of the plane support plate 2, the support net 8 is arranged at the hollow-out position, the weight of the whole structure is reduced, and the transportation is more convenient.

The above description is only for the purpose of illustrating the utility model, and it should be understood that the utility model is not limited to the above embodiments, but various modifications consistent with the idea of the utility model are within the scope of the utility model.

Claims (6)

1. A quick transfer platform for helicopter lifting rescue, includes support column (1), plane backup pad (2), its characterized in that, support column (1) upper end be fixed with auxiliary connection board (3), auxiliary connection board (3) on be equipped with couple (4), support column (1) bottom be equipped with connecting band (5), plane backup pad (2) on the interval articulated have with connecting band (5) complex supplementary lift handle (6), plane support on the interval articulated have five supplementary connecting rod (7), five sets of auxiliary connection rod (7) on be equipped with supporting network (8) between, support column (1) on circumference interval be equipped with five sets of sliding tray (9), five sets of sliding tray (9) on sliding connection have three sets of sliding blocks (10), three sets of sliding blocks (10) and auxiliary connection rod (7) between articulated have connecting rope (11), auxiliary connection board (3) on be equipped with be used for with auxiliary connection rod (7) complex locking device.

2. The rapid transit platform for helicopter hoisting rescue according to claim 1, wherein the locking device comprises five groups of locking grooves (12) corresponding to the auxiliary connecting rods (7) are arranged on the auxiliary connecting plates (3) at intervals, electromagnets (13) are arranged in the five groups of locking grooves (12), armatures (14) corresponding to the electromagnets (13) are arranged at one end of the auxiliary connecting rods (7), and the electromagnets (13) are electrically connected with the controller.

3. The rapid transit platform for helicopter hoisting rescue according to claim 2, wherein three groups of mounting grooves (15) are formed in five groups of auxiliary connecting rods (7) at intervals, two groups of hinge plates (16) are arranged on three groups of sliding blocks (10) at intervals, and connecting ropes (11) are arranged between the hinge plates (16) and the mounting grooves (15).

4. A rapid transit platform for helicopter hoisting rescue according to claim 3, characterized in that the middle of the plane supporting plate (2) is hollowed out, and a supporting net (8) is arranged at the hollowed-out position.

5. A rapid transit platform for helicopter hoisting rescue as claimed in any one of claims 1-4 wherein said connecting rope (11) is a polyimide nylon rope.

6. A rapid transit platform for helicopter hoisting rescue as claimed in any one of claims 1-4 wherein said support net (8) is of polyimide nylon rope.