Electric flow guide cover suitable for unmanned transportation container tray
By designing an electric deflector on the unmanned transport container pallet, adopting a streamlined structure and a controllable electric push rod, the wind resistance problem of the unmanned transport container pallet when traveling at high speed is solved, thereby reducing power loss and facilitating lifting operations.
Patent Information
- Application Number
- CN202321465835.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-06-09
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2033-06-09
AI Technical Summary
When unmanned container pallets travel at high speeds, the large size and poor aerodynamics of the container increase wind resistance and result in significant power loss.
Design an electric fairing suitable for unmanned transport container pallets. It adopts a streamlined structure, combined with a retractable electric push rod and a rotating shaft. The angle of the fairing is controlled by a controller to reduce wind resistance and fold to reduce the frontal area when not in use.
It effectively reduces wind resistance, minimizes power loss, improves transportation efficiency, and provides necessary space support during hoisting operations.
Smart Images
Figure CN223878106U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application belongs to the technical field of unmanned pallets, and particularly relates to an electric fairing suitable for an unmanned transportation container pallet. BACKGROUND
[0002] With the intelligentization and scale development of the road transportation industry, unmanned transportation pallets are one of the future directions of the modern transportation industry, and container unmanned pallets are the mainstream development direction in the future. However, the unmanned pallet does not have the structure of a traditional cab, and the container is directly placed on the pallet. Since the box is relatively wide and the front end of the box does not have a good streamline structure, the streamlining is poor, which brings a large wind resistance when driving at high speed, thereby increasing the power loss. SUMMARY
[0003] The utility model discloses a kind of electric fairings suitable for unmanned transportation container pallets, to solve the technical problem of reducing wind resistance, reducing power loss.
[0004] To solve the above technical problems, the specific technical scheme of the electric fairing suitable for the unmanned transportation container pallet of the utility model is as follows:
[0005] An electric fairing suitable for an unmanned transportation container pallet, comprising a fairing arranged above a vehicle body, the fairing is of a streamline structure, and a rotating shaft is arranged at the bottom of the fairing; two ends of the rotating shaft are movably sleeved with lower shaft seats, and the lower shaft seats are fixedly arranged on the upper surface of the head of the vehicle body.
[0006] Electric push rods are arranged on both sides of the fairing, the electric push rods are telescopic, the upper ends of the electric push rods are fixedly arranged on the middle upper part of the fairing through bearings, and the lower ends of the electric push rods are fixedly arranged on the side surface of the vehicle body through bearings.
[0007] The further limitation of the technical scheme is that the rotating angle of the fairing realized by the telescopic electric push rod and the bearing at the bottom is 0°-98°.
[0008] Further, limit blocks are arranged on both sides of the top of the fairing, the upper limit block of the fairing is attached to the upper part of the container, and the limit blocks on both sides of the fairing are clamped on both sides of the stand of the container.
[0009] Further, the fairing is made of glass fiber.
[0010] Further, a cage frame is arranged in the fairing.
[0011] The utility model discloses an electrically-driven fairing suitable for unmanned transport container pallet, which is of streamline structure to guide the air flow at the front and both sides of the fairing, thereby reducing the wind resistance and power loss. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 A structure schematic diagram of the electrically-driven fairing suitable for unmanned transport container pallet in a forward-inclined state.
[0013] Figure 2 A structure schematic diagram of the electrically-driven fairing suitable for unmanned transport container pallet in a vertical state.
[0014] Figure 3 A structure schematic diagram of the electrically-driven fairing suitable for unmanned transport container pallet in a backward-inclined state.
[0015] Figure 4 A structure schematic diagram of the electrically-driven fairing suitable for unmanned transport container pallet in a backward-inclined state.
[0016] Figure 5 A structure schematic diagram of the electrically-driven fairing suitable for unmanned transport container pallet in a backward-inclined state.
[0017] Figure 6 A structure schematic diagram of the electrically-driven fairing suitable for unmanned transport container pallet in a backward-inclined state.
[0018] Marking in the drawing: 1, air deflector; 2, electric push rod; 3, rotating shaft; 4, lower shaft seat; 5, controller; 6, limiting block. DETAILED DESCRIPTION
[0019] In order to better understand the purpose, structure and function of the utility model, the electrically-driven fairing suitable for unmanned transport container pallet will be further described in detail below in combination with the drawings.
[0020] As Figures 1 to 6As shown, an electric cowling suitable for unmanned transport container pallet, containing the cowling 1, the cowling 1 contains the body, the body is glass fiber and is composed of cage skeleton inside, vertically arranged above the vehicle body, realizes the effect of light weight and large strength, the bottom of the body is inserted with a rotating shaft 3, both ends of the rotating shaft 3 are movably sleeved with a lower shaft seat 4, the lower shaft seat 4 is arranged at the head of the vehicle body, and the lower shaft seat 4 is fixedly connected with the upper end of the vehicle body, the cowling 1 adopts a streamline structure, and when high-speed driving is carried out, the air flow at the vehicle head and both sides can be guided, so that the wind resistance is reduced, and the power loss is reduced.
[0021] Electric push rods 2 are arranged at the front of both sides of the vehicle body, the lower end of the electric push rod 2 is connected with the side of the vehicle body through a bearing, the upper end of the body is further provided with a fixed point, the upper end of the electric push rod 2 is connected with the upper end fixed point of the cowling 1 through a bearing, and the electric push rod 2 is telescopic, and the side of the vehicle body is further provided with a controller 5, so that the electric push rod 2 can be rotated within the range from 8 degrees forward to 90 degrees backward through the controller 5.
[0022] When it is necessary to hoist or shovel the container, the controller 5 controls the electric push rod 2 to be elongated, the cowling 1 is inclined forward, and after the electric push rod 3 reaches the maximum stroke, the cowling 1 is automatically locked, at this time, the cowling 1 is inclined at an angle of about 8 degrees with the vertical direction of the container, so as to provide the required space for the grabbing mechanism to grab the container; when the container is grabbed to the pallet on the vehicle body, the controller 5 controls the electric push rod 2 to be retracted, limit blocks 6 are arranged at the two sides and the top of the cowling 1, the upper limit block 6 of the cowling 1 is attached to the upper part of the container, the two side limit blocks 6 of the cowling 1 are clamped on the two sides of the container column, the close connection between the cowling 1 and the container is realized and locked, and relative displacement of the cowling 1 in the driving state is avoided, when high-speed driving is carried out, the wind resistance is reduced and the power loss is reduced due to the fact that the cowling 1 adopts a streamline structure; when the container is unloaded, the pallet is in an empty state, the controller 5 controls the electric push rod 2 to be retracted until the two side limit blocks 6 of the cowling 1 are closely attached to the pallet, and the relative displacement of the cowling 1 in the driving state is also avoided, and since the cowling 1 is folded, the windward area is greatly reduced, so that the wind resistance is reduced.
[0023] It can be understood that the present application is described through some embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to the features and embodiments without departing from the spirit and scope of the present application. In addition, the features and embodiments can be modified to adapt to specific conditions and materials under the guidance of the present application without departing from the spirit and scope of the present application. Therefore, the present application is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope of protection of the present application.
Claims
1. An electrically powered deflector suitable for use with an unmanned transport container pallet, characterised in that, The application relates to a vehicle body fairing (1) which is arranged above a vehicle body and has a streamlined structure, a rotating shaft (3) being arranged at the bottom of the vehicle body fairing (1); lower shaft seats (4) are movably sleeved on the two ends of the rotating shaft (3), and the lower shaft seats (4) are fixedly arranged on the upper surface of the head of the vehicle body; Electric push rods (2) are arranged on the two sides of the vehicle body fairing (1), the electric push rods (2) are telescopic, the upper ends of the electric push rods (2) are fixedly arranged on the middle upper part of the vehicle body fairing (1) through bearings, and the lower ends of the electric push rods (2) are fixedly arranged on the side of the vehicle body through bearings.
2. An electrically powered wind deflector suitable for use with an unmanned transport container pallet according to claim 1, characterised in that, The rotating angle of the vehicle body fairing (1) is 0-98 degrees through the telescopic function of the electric push rods (2) and the bearings at the bottom.
3. The electrically powered wind deflector suitable for use with unmanned transport container pallets of claim 1, wherein, Limiting blocks (6) are arranged on the two sides of the top of the vehicle body fairing (1), the upper limiting blocks of the vehicle body fairing (1) are attached to the upper part of a container, and the limiting blocks on the two sides of the vehicle body fairing (1) are clamped on the two sides of the stand column of the container.
4. The electrically powered wind deflector suitable for use with unmanned transport container pallets of claim 1, wherein, The vehicle body fairing (1) is made of glass fiber.
5. The electrically powered wind deflector suitable for use with unmanned transport container pallets of claim 1, wherein, A cage frame is arranged in the vehicle body fairing (1).