Helicopter landing terrace supporting device

Abstract

The utility model relates to the technical field of helicopter landing terraces, and discloses a helicopter landing terrace supporting device which comprises a supporting rod, a fixing square block, a hydraulic rod, a first pushing rod, a supporting disc, a rubber soft cushion, a fixing groove, a movable end and a shifting handle. A hydraulic rod is fixedly arranged at the lower end of the fixing square block, a first pushing rod is movably arranged at the lower end of the hydraulic rod, a supporting disc is fixedly arranged at the lower end of the first pushing rod, and a rubber cushion is fixedly arranged at the lower end of the supporting disc. According to the helicopter landing terrace supporting device, by improving the landing terrace supporting device, the activity adjusting capacity of the landing terrace supporting device is improved, in the actual using process of the landing terrace supporting device, the helicopter landing terrace can be adjusted to the horizontal height according to needs, and activity adjusting of the supporting device is facilitated; and the supporting effect of the helicopter landing terrace supporting device is improved.

Description

Technical Field

[0001] This utility model relates to the field of helicopter technology, specifically a helicopter landing pad support device. Background Technology

[0002] As the main activity area for helicopters, the helipad plays a vital role. The helipad is a site for helicopters and vertical take-off and landing (VTOL) fighter jets. It is generally required to be equipped with corresponding navigation aids, air traffic control and communication equipment, meteorological facilities, fire and rescue equipment, airport signage, etc., so as to meet the requirements for safe helicopter take-off and landing.

[0003] Existing technology publication CN222457446U discloses a support device. A first leg is hinged to a first support platform, and a stop assembly is provided on a third leg. The stop assembly includes: a fixed seat disposed on the third leg, the fixed seat having a second through hole extending perpendicularly to the extension direction of the third leg; and a stop rod movably disposed within the second through hole, the stop rod having a first position and a second position opposite to each other. When the stop rod is switched to the first position, it can move towards the first leg and engage with it in a limiting cooperation. When the stop rod is switched to the second position, it can move away from the first leg to avoid it. After the first and second legs are switched to the transport position, a third spring provides an elastic force to the stop rod to switch to the first position. The support device includes a first support platform, a second support platform, and the support device itself, which is used by operators for support work. During the process, when the roadway requiring support is wide and personnel need a large working space, the second support platform can be rotated around the pivot to switch to the extended position, facilitating movement of the operators on the support device. When the support device needs to be moved or personnel need a smaller working space, the second support platform can be switched to the retracted position for easy handling and use. By setting an anti-rotation structure, the rotation of the second support platform relative to the first support platform in both the extended and retracted positions can be restricted. This ensures the reliability of the connection between the second and first support platforms during the handling and use of the support device, preventing the second support platform from moving during handling and causing inconvenience. It also prevents relative rotation between the second and first support platforms when the operator is standing on the support device, ensuring the overall structural stability of the support device and improving its safety during use.

[0004] However, in the existing technology CN222457446U patent, the support device has poor mobility and adjustment capabilities, which makes it impossible to adjust the helicopter landing pad to a horizontal level as needed during actual use. This makes it inconvenient to adjust the support device and affects its support effect. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] The purpose of this invention is to provide a helicopter landing pad support device to solve the problem of poor adjustability of the support device mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a helicopter landing pad support device, comprising a support rod, a fixed block, a hydraulic rod, a first push rod, a support plate, a rubber pad, a fixed groove, a movable end, a lever, a connecting block, a fixing bolt, a supporting landing pad, a buffer rubber pad, a landing pad guide plate, a guide light, a counterweight box, a support base, a connecting plate, a second electric push rod, a second push rod, a movable ball, a bearing plate, a buffer rubber pad, and a signal transmission end. A fixed block is fixedly installed at the lower end of the support rod. A hydraulic rod is fixedly installed at the lower end of the fixed block, a push rod is movably installed at the lower end of the hydraulic rod, a support plate is fixedly installed at the lower end of the push rod, a rubber pad is fixedly installed at the lower end of the support plate, a fixed groove is fixedly installed at one end of the fixed block, a movable end is movably installed at one end of the fixed groove, a toggle handle is fixedly installed at one end of the movable end, a connecting block is fixedly installed at the upper end of the support rod, a fixing bolt is fixedly installed at the upper end of the connecting block, and a support landing pad is fixedly installed at the upper end of the fixing bolt.

[0009] Preferably, a buffer pad is fixedly installed at the upper end of the supporting landing pad, and a landing pad guide plate is fixedly installed at the upper end of the buffer pad. By improving the landing pad support device, the movable adjustment capability of the landing pad support device is improved. In the actual use of the landing pad support device, the helicopter landing pad can be adjusted to a horizontal height as needed, which facilitates the movable adjustment of the support device and improves the support effect of the helicopter landing pad support device.

[0010] Preferably, a guide light is fixedly installed at the upper end of the buffer pad, and a counterweight box is movably installed on the lower side of the support landing pad. The use of the support plate and rubber pad facilitates the stable support of the helicopter landing pad support device, and the movement of the movable end is driven by controlling the use of the toggle handle.

[0011] Preferably, a support base is fixedly installed at the lower end of the counterweight box, and a connecting plate is fixedly installed at the upper end of the counterweight box. By controlling the hydraulic extension and retraction of the hydraulic rod and the push rod, the support rod and the fixed block are moved to a horizontal height. Then, by installing the connecting block and the fixing bolt, the fixed support of the landing pad and the buffer rubber pad is facilitated.

[0012] Preferably, an electric push rod two is fixedly installed at the upper end of the connecting plate, and a push rod two is movably installed at the upper end of the electric push rod two. The setting of the landing pad guide plate and guide light improves the guidance effect of the helicopter landing pad support device. Then, the installation of the counterweight box and support base facilitates the stable support of the connecting plate and the electric push rod two.

[0013] Preferably, a movable ball is movably provided at the upper end of the second push rod, and a bearing plate is fixedly provided at the upper end of the movable ball. By controlling the extension and retraction of the second electric push rod and the second push rod, the movable ball is moved to a suitable height. Then, by controlling the movement of the movable ball, the bearing plate and the buffer rubber pad are adjusted to a suitable position and angle.

[0014] Preferably, a buffer rubber pad is fixedly provided at the upper end of the bearing plate, and a signal transmission end is fixedly provided at the upper end of the connecting plate. The setting of the signal transmission end facilitates the remote control of the helicopter landing pad support device.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. The helicopter landing pad support device improves the mobility and adjustability of the landing pad support device. In actual use, the helicopter landing pad can be adjusted to a horizontal level as needed, which facilitates the mobility and adjustment of the support device and improves the support effect of the helicopter landing pad support device.

[0017] 2. This helicopter landing pad support device facilitates stable support of the helicopter landing pad support device through the use of support plate and rubber pad. Then, by controlling the use of the toggle handle, the movable end is moved. Then, by controlling the hydraulic extension and retraction of the hydraulic rod and push rod one, the support rod and fixed block are moved to the horizontal height. Finally, by installing the connecting block and fixing bolt, the support landing pad and buffer rubber pad are fixedly supported.

[0018] 3. This helicopter landing pad support device improves the guidance effect of the helicopter landing pad support device through the setting of landing pad guide plate and guide light. Then, the installation of counterweight box and support base facilitates the stable support of connecting plate and electric push rod two. Then, by controlling the extension and retraction of electric push rod two and push rod two, the movable ball is moved to a suitable height. Then, by controlling the movement of the movable ball, the bearing plate and buffer rubber pad are adjusted to a suitable position and angle. Finally, the setting of signal transmission terminal facilitates the remote control of helicopter landing pad support device. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the support rod structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the rubber pad structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the support base structure of this utility model.

[0023] In the diagram: 1. Support rod; 2. Fixed block; 3. Hydraulic rod; 4. Push rod; 5. Support plate; 6. Rubber pad; 7. Fixed groove; 8. Movable end; 9. Actuating handle; 10. Connecting block; 11. Fixing bolt; 12. Support landing pad; 13. Buffer pad; 14. Landing pad guide plate; 15. Guide light; 16. Counterweight box; 17. Support base; 18. Connecting plate; 19. Electric push rod II; 20. Push rod II; 21. Movable ball; 22. Bearing plate; 23. Buffer rubber pad; 24. Signal transmission end. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-4 This utility model provides a technical solution: a helicopter landing pad support device, which includes a support rod 1, a fixing block 2, a hydraulic rod 3, a push rod 4, a support plate 5, a rubber pad 6, a fixing groove 7, a movable end 8, a lever 9, a connecting block 10, a fixing bolt 11, a supporting landing pad 12, a buffer rubber pad 13, a landing pad guide plate 14, a guide light 15, a counterweight box 16, a support base 17, a connecting plate 18, a second electric push rod 19, a second push rod 20, a movable ball 21, a bearing plate 22, a buffer rubber pad 23, and a signal transmission end 24. A fixed block 2 is fixedly installed at the lower end of the support rod 1. A hydraulic rod 3 is fixedly installed at the lower end of the fixed block 2. A push rod 4 is movably installed at the lower end of the hydraulic rod 3. A support plate 5 is fixedly installed at the lower end of the push rod 4. A rubber pad 6 is fixedly installed at the lower end of the support plate 5. A fixed groove 7 is fixedly installed at one end of the fixed block 2. A movable end 8 is movably installed at one end of the fixed groove 7. A toggle handle 9 is fixedly installed at one end of the movable end 8. A connecting block 10 is fixedly installed at the upper end of the support rod 1. A fixing bolt 11 is fixedly installed at the upper end of the connecting block 10. A support landing pad 12 is fixedly installed at the upper end of the fixing bolt 11.

[0026] A buffer pad 13 is fixedly installed at the upper end of the support landing pad 12. A landing pad guide plate 14 is fixedly installed at the upper end of the buffer pad 13. A guide light 15 is fixedly installed at the upper end of the buffer pad 13. A counterweight box 16 is movably installed on the lower side of the support landing pad 12. A support base 17 is fixedly installed at the lower end of the counterweight box 16. A connecting plate 18 is fixedly installed at the upper end of the counterweight box 16. The use of the support plate 5 and the rubber pad 6 facilitates the stable support of the helicopter landing pad support device. Then, by controlling the use of the toggle handle 9, the movable end 8 is moved. Then, by controlling the hydraulic extension and retraction of the hydraulic rod 3 and the push rod 4, the support rod 1 and the fixed block 2 are moved to the horizontal height. Then, by installing the connecting block 10 and the fixing bolt 11, the support landing pad 12 and the buffer pad 13 are fixedly supported.

[0027] An electric push rod 19 is fixedly installed at the upper end of the connecting plate 18. A push rod 20 is movably installed at the upper end of the electric push rod 19. A movable ball 21 is movably installed at the upper end of the push rod 20. A bearing plate 22 is fixedly installed at the upper end of the movable ball 21. A buffer rubber pad 23 is fixedly installed at the upper end of the bearing plate 22. A signal transmission terminal 24 is fixedly installed at the upper end of the connecting plate 18. The guidance effect of the helicopter landing pad support device is improved by setting the landing pad guide plate 14 and the guide light 15. The installation of the counterweight box 16 and the support base 17 facilitates the stable support of the connecting plate 18 and the electric push rod 19. By controlling the extension and retraction of the electric push rod 19 and the push rod 20, the movable ball 21 is moved to a suitable height. By controlling the movement of the movable ball 21, the bearing plate 22 and the buffer rubber pad 23 are adjusted to a suitable position and angle. The setting of the signal transmission terminal 24 facilitates the remote control of the helicopter landing pad support device.

[0028] Working Principle: The use of support plate 5 and rubber pad 6 facilitates stable support of the helicopter landing pad support device. Then, by controlling the use of toggle handle 9, the movable end 8 is moved. Then, by controlling the hydraulic extension and retraction of hydraulic rod 3 and push rod 4, the support rod 1 and fixed block 2 are moved to a horizontal height. Then, by installing connecting block 10 and fixing bolt 11, the support landing pad 12 and buffer rubber pad 13 are fixedly supported. Then, by setting landing pad guide plate 14 and guide light 15, the guidance effect of the helicopter landing pad support device is improved. Then, by installing counterweight box 16 and support base 17, the connection plate 18 and electric push rod 29 are stably supported. Then, by controlling the extension and retraction of electric push rod 29 and push rod 20, the movable ball 21 is moved to a suitable height. Then, by controlling the movement of movable ball 21, the bearing plate 22 and buffer rubber pad 23 are adjusted to a suitable position and angle. Finally, by setting signal transmission terminal 24, the remote control of the helicopter landing pad support device is facilitated.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.

Claims

1. A helicopter landing pad support device, comprising a support rod (1), a fixing block (2), a hydraulic rod (3), a push rod (4), a support plate (5), a rubber pad (6), a fixing groove (7), a movable end (8), a lever (9), a connecting block (10), a fixing bolt (11), and a supporting landing pad (12), characterized in that: The lower end of the support rod (1) is fixedly provided with a fixed block (2), the lower end of the fixed block (2) is fixedly provided with a hydraulic rod (3), the lower end of the hydraulic rod (3) is movably provided with a push rod (4), the lower end of the push rod (4) is fixedly provided with a support plate (5), the lower end of the support plate (5) is fixedly provided with a rubber pad (6), and one end of the fixed block (2) is fixedly provided with a fixing groove (7). One end of the fixed groove (7) is movably provided with a movable end (8), and one end of the movable end (8) is fixedly provided with a toggle handle (9). The upper end of the support rod (1) is fixedly provided with a connecting block (10), the upper end of the connecting block (10) is fixedly provided with a fixing bolt (11), and the upper end of the fixing bolt (11) is fixedly provided with a supporting landing pad (12).

2. The helicopter landing pad support device according to claim 1, characterized in that: A buffer pad (13) is fixedly installed at the upper end of the supporting landing pad (12), and a landing pad guide plate (14) is fixedly installed at the upper end of the buffer pad (13).

3. The helicopter landing pad support device according to claim 2, characterized in that: A guide light (15) is fixedly installed at the upper end of the buffer pad (13), and a counterweight box (16) is movably installed on the lower side of the supporting landing pad (12).

4. A helicopter landing pad support device according to claim 3, characterized in that: The lower end of the counterweight box (16) is fixedly provided with a support base (17), and the upper end of the counterweight box (16) is fixedly provided with a connecting plate (18).

5. A helicopter landing pad support device according to claim 4, characterized in that: The upper end of the connecting plate (18) is fixedly provided with an electric push rod two (19), and the upper end of the electric push rod two (19) is movably provided with a push rod two (20).

6. A helicopter landing pad support device according to claim 5, characterized in that: The upper end of the push rod (20) is movably provided with a movable ball (21), and the upper end of the movable ball (21) is fixedly provided with a bearing plate (22).

7. A helicopter landing pad support device according to claim 6, characterized in that: A buffer rubber pad (23) is fixedly provided on the upper end of the bearing plate (22), and a signal transmission end (24) is fixedly provided on the upper end of the connecting plate (18).

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