CN217049054U

CN217049054U - Helicopter equipment support

Info

Publication number: CN217049054U
Application number: CN202220975916.9U
Authority: CN
Inventors: 陈全龙; 陈键; 周宝成; 孙青云; 王玉生; 曾宪君; 胡瀚杰; 李秀枝; 张�杰; 丁菁菁; 覃士祺
Original assignee: Chongqing Lvhangjia Aviation Technology Co ltd
Current assignee: Chongqing Lvhangjia Aviation Technology Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-07-26
Anticipated expiration: 2032-04-25

Abstract

The utility model relates to the technical field of flying equipment, in particular to a helicopter equipment support, which comprises an upper support, a bottom support and two reinforcing components, wherein the upper support comprises a transverse plate, a hanging beam, a mounting disc, two vertical pipes and two corner joints, the transverse plate provides mounting conditions for the hanging beam and the mounting disc, the hanging beam provides mounting conditions for the mounting disc, when the equipment support needs to be mounted, the mounting disc is firstly mounted on the hanging beam, the hanging beam and the two vertical pipes are mounted on the transverse plate, the two corner joints are mounted on the two vertical pipes, the reinforcing components are mounted on the bottom support, the reinforcing components are connected on the belly, the bottom support is connected on two pedals of an airplane, the two corner joints are mounted on two transverse pipes of a left pedal or a right pedal according to requirements, and finally, equipment is mounted on a mounting seat, thereby solving the problem of complex mounting of the equipment support, resulting in a problem of a reduction in mounting efficiency.

Description

Helicopter equipment support

Technical Field

The utility model relates to a flight equipment technical field especially relates to a helicopter equipment support.

Background

Helicopters are important equipment for transporting materials, but traditional helicopters are single in function and cannot meet various requirements.

At present, the prior art discloses an AW139 helicopter, which adopts advanced technologies such as a fully integrated avionics system, a digital four-axis automatic flight control system, a large-scale flat panel color display of a cockpit and the like, can execute various transportation operations, can be freely modified to meet the requirements of other tasks, and needs a plurality of people to manually install an externally-hung platform on the helicopter when performing operation tasks such as aerial photography, police patrol, electric power line patrol and the like.

Adopt the mode, when needs use the aircraft to take photo by plane aerial, police patrol, electric power patrol during operation tasks such as line, thereby need a large amount of staff to install plug-in platform, thereby the installation is complicated and installation effectiveness has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a helicopter equipment support aims at solving current equipment support installation complicacy, leads to the problem that installation effectiveness reduces.

In order to achieve the above purpose, the utility model provides a helicopter equipment support, which comprises an upper support, a bottom support and a reinforcing component, wherein the upper support comprises a transverse plate, a cross beam, a mounting disc, two vertical pipes and two angle joints;

the crossbeam with diaphragm fixed connection to be located the lateral wall of diaphragm, the mounting disc with crossbeam fixed connection, and be located the crossbeam is kept away from one side of diaphragm, two the riser respectively with diaphragm fixed connection, and be located respectively the diaphragm is kept away from one side of crossbeam, two the angle joint respectively with two riser fixed connection, and be located two the riser is kept away from one side of diaphragm, the bottom support set up in two one side of angle joint, two the reinforcement subassembly set up respectively in the top of bottom support.

The upper support further comprises a plurality of connecting bolts, and the connecting bolts are respectively detachably connected with the two angle joints and are respectively positioned on the outer side walls of the two angle joints.

The bottom support comprises two transverse pipes and hoop assemblies, the two transverse pipes are detachably connected with the two angle joints respectively and are positioned on the outer side walls of the two angle joints respectively, and the hoop assemblies are detachably connected with the two transverse pipes respectively.

The reinforced assembly comprises two lower hoops, two upper hoops, two hanging connectors, a hanging beam and a plurality of shaft pins, wherein the two lower hoops are fixedly connected with the two transverse pipes respectively and are located on the outer side walls of the transverse pipes respectively, the two upper hoops are detachably connected with the two lower hoops respectively and are located on the tops of the two lower hoops respectively, the two hanging connectors are detachably connected with the two lower hoops and the two upper hoops respectively and are detachably connected with the two transverse pipes respectively, the hanging beam is detachably connected with the two hanging connectors and is located on the outer side walls of the hanging connectors, and the shaft pins are detachably connected with the hanging beam respectively and are detachably connected with the two hanging connectors respectively.

Wherein, it still includes a plurality of goods hook bolt to strengthen the subassembly, and is a plurality of goods hook bolt respectively with two hang roof beam dismantlement and connection.

The utility model discloses a helicopter equipment support, the diaphragm provides the installation condition for the crossbeam and the mounting disc, the crossbeam provides the installation condition for the mounting disc, the bottom support can independently bear 75 kilograms of design external loads, the reinforcement subassembly can reduce support internal stress, and can bear external equipment loads under the condition of left and right pedal faults, flight safety is guaranteed, when the equipment support needs to be installed, firstly, the mounting disc is installed on the crossbeam, the crossbeam and two vertical pipes are installed on the diaphragm, two corner joints are installed on two vertical pipes, wherein the reinforcement subassembly is installed on the bottom support, the reinforcement subassembly is connected on the belly, the bottom support is connected on two pedals of the airplane, secondly, two corner joints are installed on two horizontal pipes of the left pedal or the right pedal according to requirements, and finally, the equipment is installed on the installation seat, so that the problem that the installation efficiency is reduced due to the complex installation of the equipment support is solved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments or the prior art of the present application, the drawings described in the embodiments or the prior art and required to be used in the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic structural diagram of a helicopter apparatus stand according to the present invention.

Fig. 2 is an enlarged view of detail a of fig. 1.

1-transverse plate, 2-transverse beam, 3-mounting plate, 4-vertical tube, 5-angle joint, 6-hoop component, 7-connecting bolt, 8-hanging beam, 9-upper hoop, 10-transverse tube, 11-lower hoop, 12-hanging joint, 13-cargo hook bolt, 14-axle pin, 15-upper support, 16-bottom support and 17-reinforcing component.

Detailed Description

Please refer to fig. 1-2, fig. 1 is a schematic structural diagram of a helicopter equipment support, fig. 2 is an enlarged view of detail a in fig. 1, the utility model provides a helicopter equipment support, including upper support 15, bottom support 16 and two enhancement assemblies 17, upper support 15 includes diaphragm 1, crossbeam 2, mounting disc 3, two risers 4, two corner joints 5 and a plurality of connecting bolt 7, bottom support 16 includes two horizontal pipes 10 and staple bolt assembly 6, enhancement assembly 17 includes two lower staple bolts 11, two upper staple bolts 9, two hanger joints 12, hang roof beam 8, a plurality of pivot 14 and a plurality of cargo hook bolt 13.

Aiming at the specific embodiment, the cross beam 2 is fixedly connected with the cross plate 1 and is positioned on the outer side wall of the cross plate 1, the mounting plate 3 is fixedly connected with the cross beam 2 and is positioned on one side of the cross beam 2 far away from the cross plate 1, the two vertical pipes 4 are respectively fixedly connected with the cross plate 1 and are respectively positioned on one side of the cross plate 1 far away from the cross beam 2, the two corner joints 5 are respectively fixedly connected with the two vertical pipes 4 and are positioned on one sides of the two vertical pipes 4 far away from the cross plate 1, the bottom bracket 16 is arranged on one side of the two corner joints 5, the two reinforcing components 17 are respectively arranged on the top of the bottom bracket 16, the cross plate 1 provides mounting conditions for the cross beam 2 and the mounting plate 3, the cross beam 2 provides mounting conditions for the mounting plate 3, and equipment required to be used can be mounted through the mounting plate 3, the cross plate 1 is connected to the bottom bracket 16 through the two risers 4 and the two corner joints 5, the suspension beams 8 on the two risers 4 can be mounted on the left pedal B or the right pedal C of the aircraft through the bottom bracket 16, and the stability of the connection between the bottom bracket 16 and the aircraft can be improved through the reinforcing assembly 17.

The connecting bolts 7 are respectively detachably connected with the two angle joints 5 and respectively positioned on the outer side walls of the two angle joints 5, and the stability of connection between the angle joints 5 and the two vertical pipes 4 is improved through the connecting bolts 7.

Secondly, two violently pipe 10 respectively with two angular joint 5 is dismantled and is connected to be located two respectively the lateral wall of angular joint 5, it is a plurality of staple bolt subassembly 6 respectively with two violently pipe 10 is dismantled and is connected, two violently pipe 10 provides the installation condition for two angular joint 5, can be with two violently pipe 10 fix on left pedal and right pedal through a plurality of staple bolt subassemblies 6.

Meanwhile, the two lower hoops 11 are respectively fixedly connected with the two transverse pipes 10 and are respectively positioned on the outer side walls of the two transverse pipes 10, the two upper hoops 9 are respectively detachably connected with the two lower hoops 11 and are respectively positioned on the tops of the two lower hoops 11, the two hanging joints 12 are respectively detachably connected with the two lower hoops 11 and the two upper hoops 9 and are respectively detachably connected with the two transverse pipes 10, the hanging beam 8 is respectively detachably connected with the two hanging joints 12 and is respectively positioned on the outer side walls of the hanging joints 12, the plurality of shaft pins 14 are respectively detachably connected with the hanging beam 8 and are respectively detachably connected with the two hanging joints 12, the two lower hoops 11 provide installation conditions for the two upper hoops 9, and the two lower hoops 11 and the two upper hoops 9 provide installation conditions for the two hanging joints 12, meanwhile, the stability of the two hanging connectors 12 can be improved through the two upper hoops 9 and the two lower hoops 11, the two hanging beams 8 can be fixed on the two transverse pipes 10 through the two hanging connectors 12, the two lower hoops 11 and the two upper hoops 9, and the two hanging connectors 12 can be fixed through the two shaft pins 14.

In addition, a plurality of the cargo hook bolts 13 are detachably connected to the two hanging beams 8, and the cargo hook bolts 13 can improve the stability of the two hanging beams 8 when connected to the belly.

The support is fixed by the pedals on two sides and the holes 13 of the cargo hook bolts, so that the structure of the helicopter body is not changed, and the modification risk is reduced; the bracket adopts a multi-force transmission route design, so that the safe flight can be ensured on the premise of failure of one of the pedal or the cargo hook mounting points; the support adopts the modularized design, need not extra part can with upper portion support 15 reloads to the helicopter left side, has increased mounting platform's commonality, and the support adopts common aviation aluminum alloy to make, low in cost, simple structure, easily installation maintenance.

When the equipment bracket needs to be installed, firstly the installation plate 3 is installed on the cross beam 2, the cross beam 2 and the two vertical pipes 4 are installed on the transverse plate 1, the two corner joints 5 are installed on the two vertical pipes 4, secondly the two hanging beams 8 are fixed on the two transverse pipes 10 through the plurality of upper anchor ears 9, the plurality of lower anchor ears 11, the plurality of hanging joints 12 and the plurality of shaft pins 14, wherein the two hanging beams 8 are fixed on the belly through the plurality of cargo hook bolts 13, the two transverse pipes 10 are fixed on the two pedals of the airplane through the plurality of anchor ear assemblies 6, meanwhile, the two corner joints 5 are installed on the left pedal or the right pedal of the airplane through the plurality of connecting bolts 7 according to requirements, and finally the equipment to be installed is installed on the installation seat, thus completing the installation of the equipment bracket, thereby the problem that the installation of equipment support is complicated, leads to the installation effectiveness to reduce has been solved.

Will strengthen the subassembly 17 and install on the bottom support 16, will strengthen the subassembly 17 and connect on the belly, bottom support 16 connects on two pedals of aircraft, secondly according to the demand will two the angle joint 5 is installed on two horizontal pipes 10 of left foot pedal or right foot pedal, at last with equipment fixing on the mount pad can to the equipment support installation is complicated, leads to the problem that the installation effectiveness reduces.

While the above disclosure describes one or more preferred embodiments of the present invention, it is not intended to limit the scope of the claims to such embodiments, and one skilled in the art will understand that all or a portion of the flowchart implementing the described embodiments may be equally varied and still fall within the scope of the claims.

Claims

1. A helicopter equipment support comprises an upper support, a bottom support and two reinforcing components, and is characterized in that,

the upper portion support includes diaphragm, crossbeam, mounting disc, two risers and two corner joint, the crossbeam with diaphragm fixed connection, and be located the lateral wall of diaphragm, the mounting disc with crossbeam fixed connection, and be located the crossbeam is kept away from one side of diaphragm, two the riser respectively with diaphragm fixed connection, and be located respectively the diaphragm is kept away from one side of crossbeam, two the corner joint respectively with two riser fixed connection, and be located two the riser is kept away from one side of diaphragm, the bottom support set up in two one side of corner joint, two strengthen the subassembly set up respectively in the top of bottom support.

2. A helicopter equipment support according to claim 1,

the upper support further comprises a plurality of connecting bolts, and the connecting bolts are detachably connected with the two angle joints and are respectively located on the outer side walls of the two angle joints.

3. A helicopter equipment stand according to claim 2,

the bottom support comprises two transverse pipes and a hoop component, the two transverse pipes are respectively detachably connected with the two angle joints and are respectively positioned on the outer side walls of the two angle joints, and the hoop component is respectively detachably connected with the two transverse pipes.

4. A helicopter equipment support according to claim 3,

the reinforced assembly comprises two lower hoops, two upper hoops, two hanging connectors, a hanging beam and a plurality of shaft pins, wherein the two lower hoops are fixedly connected with the two transverse pipes respectively and are located on the outer side walls of the transverse pipes respectively, the two upper hoops are detachably connected with the two lower hoops respectively and are located on the top of the lower hoops respectively, the two hanging connectors are detachably connected with the two lower hoops and the two upper hoops respectively and are detachably connected with the transverse pipes respectively, the hanging beam is detachably connected with the two hanging connectors and is located on the outer side walls of the hanging connectors respectively, and the shaft pins are detachably connected with the hanging beam respectively and are detachably connected with the hanging connectors respectively.

5. A helicopter equipment support according to claim 4,

the reinforcing assembly further comprises a plurality of cargo hook bolts, and the cargo hook bolts are detachably connected with the two hanging beams respectively.