CN205235197U

CN205235197U - Wired power supply crane helicopter group

Info

Publication number: CN205235197U
Application number: CN201521053459.4U
Authority: CN
Inventors: 郄树新
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-16
Filing date: 2015-12-16
Publication date: 2016-05-18
Anticipated expiration: 2025-12-16

Abstract

The utility model relates to a wired power supply crane helicopter group, including main helicopter (1), vice helicopter (2), cable pencil (3) and portable power source (4), the one end in cable pencil (3) is connected in main helicopter (1), and vice helicopter (2) are connected on one's body the cable of cable pencil (3), and the other end of cable pencil (3) is connected with portable power source (4). The utility model has the advantages of lift is big, rational in infrastructure, extensive applicability, have a smooth flight, reliable operation, stability are high, transport fast, can not injure by the personnel of rescuing and goods and materials.

Description

Wired power supply aerial crane group

Technical field

The utility model relates to a kind of air rescue equipment in emergency circumstances, especially a kind of wired power supply aerial crane group.

Background technology

The scope of application of rotary wind type UAV (being unmanned plane) is increasingly extensive, relate to the fields such as military affairs, business and toy, but it is battery-operated that existing rotary wind type unmanned plane adopts conventionally, has the problem that lifting power is little, cannot in case of emergency rescue personnel and valuable goods and materials.

Based on this, the special the utility model that proposes.

Summary of the invention

In order to solve the above-mentioned problems in the prior art, the utility model provides a kind of wired power supply aerial crane group, has powerful lifting force, can in case of emergency ensure the personnel that succoured and the safety of valuable goods and materials.

The technical solution adopted in the utility model is: a kind of wired power supply aerial crane group, comprise main helicopter (1), secondary helicopter (2), core of a cable (3) and power supply (4), described main helicopter (1) is connected to one end of core of a cable (3), secondary helicopter (2) is connected to it the cable of core of a cable (3), and the other end of core of a cable (3) is connected with power supply (4).

Further, described main helicopter (1) bottom is provided with suspension arrangement (7). Suspension arrangement can be the objects such as hook, rescue bucket, rescue cabin.

Further, on described main helicopter (1), be provided with camera and wireless launcher. Facilitate manipulation personnel to grasp main helicopter environment around.

Further, on described main helicopter (1), be provided with standby battery. For the emergency landing after core of a cable (3) or power supply (4) inefficacy, improve the safety in utilization of going straight up to unit.

Further, described secondary helicopter (2) has one or more, and its underpart is connected to respectively with it the cable of diverse location of core of a cable (3). Secondary helicopter is with helping promote core of a cable, and core of a cable is longer, and its deadweight is just larger, and the secondary helicopter quantity needing is just more.

Further, connect in the core of a cable (3) of described power supply (4) and helicopter (1,2) and have 1 road or cable in stock line more than 1 tunnel. Be provided with like this and help significantly reduce the probability that obstacle appears in helicopter, guarantee that the functional reliability of aerial crane group is high.

Further, helicopter (1,2) comprise and go straight up to frame (11), controller (12) and multiple rotors unit (13), go straight up in frame (11) controller (12) and multiple rotors unit (13) are set, controller (12) provides power supply and control signal for rotor unit (13); Each rotor unit (13) comprises rotor support (131), motor (132) and multi-disc fin (133). Multiple rotors unit can guarantee that helicopter has powerful and stable lift.

Further, the shape setting that is centrosymmetric of multiple rotors unit (13) of described helicopter (1,2), every pair of symmetrical rotor unit (13) adopts same cable power supply. So arrange, can guarantee in the time that fault appears in certain rotor unit, the another one rotor unit of same with it cable also can be closed down, thereby can not affect the balance of helicopter.

Further, the periphery of each described rotor unit (13) has bearer bar (134). The personnel when bearer bar of rotor unit periphery can protect rotor not hurt Emergency Assistance and valuable goods and materials.

Further, also comprise mobile carrying platform, described mobile carrying platform comprises locomotive (5) and support (6), described support (6) is arranged on locomotive (5), described power supply (4) is arranged on support (6) bottom, and main helicopter (1), secondary helicopter (2) or core of a cable (3) can be placed in described support (6) top.

The beneficial effects of the utility model: 1, by wired power supply, can significantly promote the lift of aerial crane group, thereby can succour personnel that weight is larger and valuable goods and materials; 2, secondary helicopter is set is used for overcoming the deadweight of cable, be conducive to main helicopter and be absorbed in rescue, and need not separate lift and overcome the weight of cable; 3, suspension arrangement can be selected the deliverance apparatus of various ways, and applicability is wide; 4, be equipped with camera and wireless launcher, the environment of periphery can control operation in time time; 5, on main helicopter, there is standby battery, provide electric current going straight up to the in the situation that unit running into dead electricity, to force-land, increase the safety in utilization of going straight up to unit; 6, multiple secondary helicopters, bear the weight of core of a cable for segmentation, allow go straight up to unit and have a smooth flight; 7, many cables in stock, can guarantee to go straight up to the functional reliability of unit; 8, rotor symmetric design, strengthens the stability while going straight up to unit flight; 9, the bearer bar of rotor periphery can protect relieved personnel and valuable goods and materials can not damaged accident by rotor; 10, mobile carrying platform can be guaranteed to go straight up to unit and reaches fast the place that needs relief by road surface.

Brief description of the drawings

Fig. 1 is the schematic diagram of a kind of wired power supply aerial crane group of the utility model.

Fig. 2 is the plan structure schematic diagram of the helicopter of a kind of wired power supply aerial crane group of the utility model.

Wherein, the main helicopter of 1-, the secondary helicopter of 2-, 3-core of a cable, 4-power supply, 5-locomotive, 6-support, 7-suspension arrangement, 11-goes straight up to frame, 12-controller, 13-rotor unit, 131-rotor support, 132-motor, 133-fin, 134-bearer bar.

Detailed description of the invention

Below in conjunction with accompanying drawing, a kind of wired power supply aerial crane group of the utility model is described further.

As shown in Figure 1, wired power supply aerial crane group comprises main helicopter 1, secondary helicopter 2, core of a cable 3 and power supply 4, main helicopter 1 is connected to one end of core of a cable 3, and secondary helicopter 2 is connected to it the cable of core of a cable 3, and the other end of core of a cable 3 is connected with power supply 4.

Main helicopter 1 bottom is provided with suspension arrangement 7, can be the objects such as hook, rescue bucket, rescue cabin (not shown), and what show here is the shape of hook.

On main helicopter 1, multiple cameras and wireless launcher are set, while being beneficial to let fly away, control staff observes the situation of periphery.

On main helicopter 1, be provided with standby battery, for going straight up to the emergency landing of unit after core of a cable 3 or power supply 4 inefficacies, improve the safety in utilization of going straight up to unit.

Secondary helicopter 2 has one or more, and in the time having multiple secondary helicopter 2, the bottom of these secondary helicopters 2 is connected to it the cable of diverse location of core of a cable 3. Secondary helicopter 2 use help promote core of a cable 3, and core of a cable 3 is longer, and its deadweight is just larger, and secondary helicopter 2 quantity that need are just more.

The appearance similar of main helicopter 1 and secondary helicopter 2, different is that main helicopter 1 is larger than secondary helicopter 2, and the power of motor is higher, and therefore lift is also larger.

Core of a cable 3 in the utility model is many wire harness that cable bundles, and because it is drawn from power supply 4, powers to respectively each secondary helicopter 2 and main helicopter 1, the cable radical of its lower end is many, therefore the diameter of lower end is large, and more up, its diameter dwindles gradually.

In the core of a cable 3 of connection power supply 4 and helicopter (1,2), there are 1 road or cable in stock line more than 1 tunnel. Even if there is like this cable to break down, cable in stock line also can be given helicopter (1,2) power supply in time, contributes to significantly to reduce the probability that obstacle appears in helicopter (1,2), guarantees the high workload reliability of aerial crane group.

As shown in Figure 2, for the helicopter (1 in the wired power supply aerial crane of the utility model group, 2) schematic top plan view, helicopter (1,2) comprise and go straight up to frame 11, controller 12 and multiple rotors unit 13, go straight up to controller 12 and multiple rotors unit 13 are set in frame 11, controller 12 provides power supply and control signal for rotor unit 13. Each rotor unit 13 comprises rotor support 131, motor 132 and multi-disc fin 133, is provided with bearer bar 134 in the periphery of fin 133. Many rotors can guarantee that helicopter has powerful lift and stability.

The shape setting that is centrosymmetric of multiple rotors unit 13 of helicopter (1,2), every pair of rotor unit 13 adopts same cable power supply. So arrange, can guarantee in the time that fault appears in certain rotor unit 13, the another one rotor unit 13 of same with it cable also can be closed down, thereby can not affect the balance of helicopter.

Personnel and valuable goods and materials when the bearer bar of each rotor unit 13 peripheries can protect the fin 133 of rotor unit 13 not hurt Emergency Assistance.

As shown in Figure 1, the wired power supply aerial crane of the utility model group also comprises mobile carrying platform, this moves carrying platform and comprises locomotive 5 and support 6, support 6 is arranged on locomotive 5, power supply 4 is arranged on support 6 bottoms, and support 6 tops can main helicopter 1, secondary helicopter 2 or the core of a cable 3 of lay down location under off working state.

Power supply 4 can be generator or transformer, has storage power or from on-the-spot received energy and be converted into the ability of the electric power of helicopter motor energy use.

The course of work of the wired power supply aerial crane of the utility model group is as follows:

In the time receiving emergency notification, for example there is great mud-stone flow disaster in certain place, or generation building accident in high building needs rapid evacuation crowd etc., the mobile carrying platform of the wired power supply aerial crane of the utility model group is loading main helicopter 1, secondary helicopter 2, core of a cable 3 and power supply 4 are rushed towards scene, behind scene, in the length working range of core of a cable 3, start to let fly away in turn main helicopter 1 and secondary helicopter 2, camera transmitting image on main helicopter 1 is to manipulation personnel, handling main helicopter 1 by manipulation personnel comes on the personnel or valuable goods and materials limit that need relief, if personnel, can adopt rescue bucket, the form of rescue cabin carries out personnel, if valuable goods and materials, can adopt the forms such as hook that valuable goods and materials are hung out. after rescue task completes, core of a cable 3, secondary helicopter 2 and main helicopter 1 reclaim in turn, are then placed on locomotive 5 or support 6, transport go back to keeping ground by mobile carrying platform.

The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the present utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. a wired power supply aerial crane group, it is characterized in that: comprise main helicopter (1), secondary helicopter (2), core of a cable (3) and power supply (4), described main helicopter (1) is connected to one end of core of a cable (3), secondary helicopter (2) is connected to it the cable of core of a cable (3), and the other end of core of a cable (3) is connected with power supply (4).

2. wired power supply aerial crane group as claimed in claim 1, is characterized in that: described main helicopter (1) bottom is provided with suspension arrangement (7).

3. wired power supply aerial crane group as claimed in claim 1, is characterized in that: on described main helicopter (1), be provided with camera and wireless launcher.

4. wired power supply aerial crane group as claimed in claim 1, is characterized in that: on described main helicopter (1), be provided with standby battery.

5. wired power supply aerial crane group as claimed in claim 1, is characterized in that: described secondary helicopter (2) has one or more, and its underpart is connected to respectively with it the cable of diverse location of core of a cable (3).

6. wired power supply aerial crane group as claimed in claim 1, is characterized in that: connect in the core of a cable (3) of described power supply (4) and helicopter (1,2) and have 1 road or cable in stock line more than 1 tunnel.

7. the wired power supply aerial crane group as described in as arbitrary in claim 1 ~ 6, it is characterized in that: helicopter (1,2) comprise and go straight up to frame (11), controller (12) and multiple rotors unit (13), go straight up in frame (11) controller (12) and multiple rotors unit (13) are set, controller (12) provides power supply and control signal for rotor unit (13); Each rotor unit (13) comprises rotor support (131), motor (132) and multi-disc fin (133).

8. wired power supply aerial crane group as claimed in claim 7, it is characterized in that: described helicopter (1,2) the shape setting that is centrosymmetric of multiple rotors unit (13), every pair of symmetrical rotor unit (13) adopts same cable power supply.

9. wired power supply aerial crane group as claimed in claim 7, is characterized in that: the periphery of each described rotor unit (13) has bearer bar (134).

10. the wired power supply aerial crane group as described in as arbitrary in claim 1 ~ 9, it is characterized in that: also comprise mobile carrying platform, described mobile carrying platform comprises locomotive (5) and support (6), described support (6) is arranged on locomotive (5), described power supply (4) is arranged on support (6) bottom, and main helicopter (1), secondary helicopter (2) or core of a cable (3) can be placed in described support (6) top.