A wind power plant transport trailer

Abstract

The utility model discloses a kind of wind power generation equipment transport transfer trolley, including vehicle body, support mechanism is arranged outside the vehicle body, the support mechanism includes support sleeve and support rod, support sleeve is fixed outside the vehicle body, support rod is slid in support sleeve, the bottom end of support rod is fixed with bottom plate, support sleeve outside is provided with fixed mechanism, the fixed mechanism includes plug-in rod and fixed sleeve, plug-in rod is inserted in support sleeve and support rod, fixed sleeve is inserted in the top end of plug-in rod, mounting groove is opened in the inner wall of fixed sleeve, the mounting groove is provided with multiple groups and inside rotationally installed with clamping block, push spring is connected between the outer wall of multiple groups of clamping block and mounting groove, the push spring is provided with multiple groups, the outer wall of plug-in rod is opened with clamping groove, and multiple clamping blocks are clamped in clamping groove, the device is by setting support mechanism outside the vehicle body, using support rod sliding adjustment support height, so that support plate can stably support equipment, ensure the stability of equipment in transfer support.

Description

Technical Field

[0001] This utility model relates to the field of wind power equipment transportation technology, and more specifically, it relates to a wind power equipment transportation and transfer vehicle. Background Technology

[0002] During the transportation and transfer of wind power equipment, the safety and stability of the equipment are paramount. Current transfer vehicle designs have certain shortcomings, particularly in the connection between the vehicle body and the support structure. Due to the lack of an efficient and stable support design, transfer vehicles are prone to imbalance or structural instability during transport. This can lead to uneven stress on the vehicle body, and even tilting or tipping over upon stopping, potentially damaging the equipment itself. While current support methods provide some support, they often lack adjustment and quick-locking mechanisms, resulting in insufficient reliability and flexibility of the support system in long-term use.

[0003] In practical use, wind power equipment transport vehicles often need to fix and adjust equipment of different sizes and weights. Although existing transport vehicles provide certain fixing solutions, they often cannot quickly and safely fix and unlock the equipment due to the lack of reasonable snap-fit ​​design and locking function. Utility Model Content

[0004] (a) Technical problems to be solved In view of the problems existing in the prior art, this utility model provides a wind power generation equipment transport vehicle to solve the technical problems mentioned in the background art.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a wind power generation equipment transport vehicle, comprising a vehicle body, a support mechanism provided on the outer side of the vehicle body, the support mechanism comprising a support sleeve and a support rod, the support sleeve being fixed on the outer side of the vehicle body, the support rod sliding within the support sleeve, a base plate being fixedly provided at the bottom end of the support rod, a fixing mechanism provided on the outer side of the support sleeve, the fixing mechanism comprising an insertion rod and a fixing sleeve, the insertion rod being inserted into the support sleeve and the support rod, the fixing sleeve being inserted into the top end of the insertion rod, an installation groove being provided on the inner wall of the fixing sleeve, multiple sets of installation grooves being provided, each set having a locking block rotatably mounted on its inner side, a push spring being connected between the outer wall of each set of locking blocks and the installation groove, multiple sets of push springs being provided, a slot being provided on the outer wall of the insertion rod, and multiple sets of locking blocks engaging within the slot.

[0006] The present invention is further configured such that the outer wall of the support sleeve has an insertion hole, the outer wall of the support rod has a fixing hole, and multiple sets of fixing holes are provided. The insertion rod is inserted into the fixing hole and the insertion hole, thereby realizing the height adjustment and stable fixation of the support rod.

[0007] The present invention is further provided that the outer wall of the fixed sleeve is provided with a sliding groove, the sliding groove is provided in multiple sets and slidably connected to the sliding sleeve, and an unlocking sleeve is fixedly provided on the inner side of the sliding sleeve, so as to facilitate unlocking and adjustment.

[0008] The present invention is further configured such that a limiting sleeve is fixedly provided on the top surface of the sliding sleeve, and an arc-shaped rod is fixedly provided on the outer wall of the limiting sleeve. Multiple sets of the arc-shaped rod are provided. A rotating sleeve is rotatably provided on the outer wall of the fixed sleeve, and a limiting rod is fixedly provided on the outer wall of the rotating sleeve. Multiple sets of the limiting rod are provided, and each of the outer walls has a limiting hole, which effectively limits the range of motion of the support rod and improves stability.

[0009] The present invention is further configured such that a compression spring is connected to the top surface of the limiting sleeve, and a thrust bearing is connected between the top end of the compression spring and the rotating sleeve, thereby improving the elastic buffering and force uniformity of the support mechanism.

[0010] The present invention is further configured such that a movable groove is provided on the inner side of the rotating sleeve, and multiple sets of movable grooves are provided and compression springs are connected to the inner wall of the grooves. Each set of compression springs has a positioning block fixed at its bottom end. A positioning groove is provided on the outer wall of the fixed sleeve, and multiple sets of positioning grooves are provided and abut against multiple sets of positioning blocks respectively, thereby realizing the precise positioning and stable locking of the rotating sleeve.

[0011] The present invention is further configured such that a spring is connected to the inner side of the fixed sleeve, a push block is fixedly provided at the bottom end of the spring, and a sliding hole is provided at the top end of the insertion rod, which can realize the automatic reset and flexible adjustment of the insertion rod.

[0012] The present invention is further configured such that the top surface of each of the multiple sets of card blocks is arc-shaped and is slidably connected to the inner wall of each of the multiple sets of mounting grooves, thereby improving the fit and reliability between the card blocks and the mounting grooves.

[0013] (III) Beneficial Effects Compared with the prior art, this utility model provides a wind power generation equipment conveying and transfer vehicle, which has the following beneficial effects: 1. This device uses a support mechanism on the outside of the vehicle body and the support height can be adjusted by sliding the support rod, so that the support plate can stably support the equipment and ensure the stability of the equipment during transportation. In addition, the design between the support rod and the support sleeve can provide good fixation and support during the equipment handling process, effectively preventing the equipment from tilting and loosening during transportation. The design of the locking block and push spring in the fixing mechanism realizes the automatic locking between the insertion rod and the support rod, making the equipment more stable and reliable, and maintaining the safety of the equipment under various transportation conditions.

[0014] 2. The design of the fixed sleeve combined with the sliding groove and the sliding sleeve, along with the function of the limiting sleeve and the arc rod, effectively limits the range of motion of the support rod, preventing excessive movement or instability during use. The cooperation of the rotating sleeve and the limiting rod ensures that the support mechanism remains stable during transportation and that the equipment is always under control during transfer. When unlocking is required, the rotating sleeve can easily release the limit, allowing the support rod to be quickly unlocked and adjusted, greatly improving the convenience and flexibility of operation.

[0015] 3. The design of the positioning block and compression spring ensures the precise positioning of the rotating sleeve, so that the support rod can always maintain a precise fixed state during use. The sliding and resetting of the positioning block in the positioning groove provides a strong fixing effect, ensuring the safety of the support rod and the equipment. This not only effectively improves the stability of the support system, but also enhances the safety and reliability of equipment transportation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a wind power generation equipment transport vehicle according to the present invention; Figure 2 This is a schematic diagram of the support mechanism in this utility model; Figure 3 This is a schematic diagram of the disassembled structure of the fixing mechanism in this utility model; Figure 4 This is a cross-sectional view of the fixing sleeve in this utility model; Figure 5 This is a cross-sectional view of the rotating sleeve in this utility model.

[0017] In the diagram: 1. Vehicle body; 2. Support sleeve; 3. Support rod; 4. Base plate; 5. Insert rod; 6. Fixing sleeve; 7. Mounting groove; 8. Locking block; 9. Push spring; 10. Locking groove; 11. Insertion hole; 12. Fixing hole; 13. Sliding groove; 14. Sliding sleeve; 15. Unlocking sleeve; 16. Limiting sleeve; 17. Arc rod; 18. Rotating sleeve; 19. Limiting rod; 20. Limiting hole; 21. Compression spring; 22. Thrust bearing; 23. Movable groove; 24. Compression spring; 25. Positioning block; 26. Positioning groove; 27. Spring spring; 28. Push block; 29. ​​Sliding hole. Detailed Implementation

[0018] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0020] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0021] Please see Figures 1-5 A wind power equipment transport vehicle includes a vehicle body 1. A support mechanism is provided on the outside of the vehicle body 1. The support mechanism includes a support sleeve 2 and a support rod 3. The support sleeve 2 is fixed on the outside of the vehicle body 1, and the support rod 3 slides inside the support sleeve 2. A base plate 4 is fixedly provided at the bottom end of the support rod 3. A fixing mechanism is provided on the outside of the support sleeve 2. The fixing mechanism includes an insertion rod 5 and a fixing sleeve 6. The insertion rod 5 is inserted into the support sleeve 2 and the support rod 3. The fixing sleeve 6 is inserted into the top end of the insertion rod 5. An installation groove 7 is provided on the inner wall of the fixing sleeve 6. Multiple sets of locking blocks 8 are provided on the inner side of the installation groove 7. Push springs 9 are connected between the outer wall of the multiple sets of locking blocks 8 and the installation groove 7. Multiple sets of push springs 9 are provided. A slot 10 is provided on the outer wall of the insertion rod 5. The multiple sets of locking blocks 8 are engaged in the slot 10.

[0022] The outer wall of the support sleeve 2 has an insertion hole 11, and the outer wall of the support rod 3 has a fixing hole 12. There are multiple sets of fixing holes 12, and the insertion rod 5 is inserted into the fixing hole 12 and the insertion hole 11.

[0023] The outer wall of the fixed sleeve 6 is provided with a sliding groove 13. Multiple sets of sliding grooves 13 are provided and are slidably connected to a sliding sleeve 14. An unlocking sleeve 15 is fixedly provided on the inner side of the sliding sleeve 14. A limiting sleeve 16 is fixedly provided on the top surface of the sliding sleeve 14. An arc-shaped rod 17 is fixedly provided on the outer wall of the limiting sleeve 16. Multiple sets of arc-shaped rods 17 are provided. A rotating sleeve 18 is rotatably provided on the outer wall of the fixed sleeve 6. A limiting rod 19 is fixedly provided on the outer wall of the rotating sleeve 18. Multiple sets of limiting rods 19 are provided, and each has a limiting hole 20 on its outer wall.

[0024] A compression spring 21 is connected to the top surface of the limiting sleeve 16, and a thrust bearing 22 is connected between the top of the compression spring 21 and the rotating sleeve 18.

[0025] The inner side of the rotating sleeve 18 is provided with a movable groove 23. Multiple sets of movable grooves 23 are provided and the inner wall is connected with a compression spring 24. The bottom end of each set of compression springs 24 is fixed with a positioning block 25. The outer wall of the fixed sleeve 6 is provided with a positioning groove 26. Multiple sets of positioning grooves 26 are provided and abut against each of the multiple sets of positioning blocks 25.

[0026] A spring 27 is connected to the inner side of the fixed sleeve 6. A push block 28 is fixed at the bottom of the spring 27, and a sliding hole 29 is opened at the top of the insertion rod 5.

[0027] The top surfaces of multiple sets of card blocks 8 are all set to be arc-shaped and are slidably connected to the inner walls of multiple sets of mounting slots 7 respectively.

[0028] In this embodiment, during use, the support rod 3 is slid along the support sleeve 2 so that the base plate 4 is supported on the ground and the fixing hole 12 is aligned with the insertion hole 11. The insertion rod 5 is inserted into the insertion hole 11 and the fixing hole 12. Then, the fixing sleeve 6 is inserted into the insertion rod 5. The top of the insertion rod 5 pushes the multiple sets of locking blocks 8 to rotate and compress the push spring 9, while making room for the insertion rod 5. The push block 28 is inserted into the sliding hole 29 and compresses the spring spring 27. Then, the multiple sets of push spring 9 reset and push the locking block 8 to engage in the slot 10 to fix the insertion rod 5. The compression spring 21 slides the sliding sleeve 14 to The lowest end of the slide groove 13 is aligned with multiple sets of arc-shaped rods 17 and the limiting hole 20. The rotating sleeve 18 is rotated so that the multiple sets of arc-shaped rods 17 are inserted into the limiting hole 20 to limit the slide sleeve 14 and complete the fixation of the support rod 3. When it is necessary to unlock the support rod 3, the rotating sleeve 18 is rotated so that the multiple sets of arc-shaped rods 17 are disengaged from the limiting hole 20, the limiting of the slide sleeve 14 is released, the slide sleeve 14 is pushed to drive the unlocking sleeve 15 to push the multiple sets of locking blocks 8 out of the slot 10, the locking of the insertion rod 5 is released, the insertion rod 5 is pulled out of the fixing hole 12 and the insertion hole 11, and the fixation of the support rod 3 is released.

[0029] More specifically, while rotating the rotating sleeve 18, multiple sets of positioning grooves 26 push multiple sets of positioning blocks 25 to slide along the movable groove 23 and compress the compression spring 24, so that the multiple sets of positioning blocks 25 move along the multiple sets of positioning grooves 26. After the rotating sleeve 18 stops rotating, the multiple sets of compression springs 24 reset and push the positioning blocks 25 to abut against the positioning groove 26 to position the rotating sleeve 18.

[0030] In summary, during use or operation of the overall equipment: When in use, slide the support rod 3 along the support sleeve 2 to support the base plate 4 on the ground and align the fixing hole 12 with the insertion hole 11. Insert the insertion rod 5 into the insertion hole 11 and the fixing hole 12. Then, insert the fixing sleeve 6 into the insertion rod 5. The top of the insertion rod 5 pushes multiple sets of locking blocks 8 to rotate and compress the push spring 9, while simultaneously making room for the insertion rod 5. The push block 28 is inserted into the sliding hole 29 and compresses the spring spring 27. Subsequently, the multiple sets of push springs 9 reset and push the locking block 8 into the slot 10 to fix the insertion rod 5. The compression spring 21 compresses the sliding sleeve 1... 4. Slide to the lowest end of the slide groove 13 and align multiple sets of arc rods 17 with the limiting hole 20. Rotate the rotating sleeve 18 so that multiple sets of arc rods 17 are inserted into the limiting hole 20 to limit the slide sleeve 14 and complete the fixation of the support rod 3. When it is necessary to unlock the support rod 3, rotate the rotating sleeve 18 so that multiple sets of arc rods 17 are disengaged from the limiting hole 20, releasing the limitation on the slide sleeve 14. Push the slide sleeve 14 to drive the unlocking sleeve 15 to push multiple sets of locking blocks 8 out of the slot 10, releasing the locking of the insertion rod 5. Pull the insertion rod 5 out of the fixing hole 12 and the insertion hole 11 to release the fixation of the support rod 3.

[0031] While rotating the rotating sleeve 18, multiple sets of positioning grooves 26 push multiple sets of positioning blocks 25 to slide along the movable groove 23 and compress the compression spring 24, so that the multiple sets of positioning blocks 25 move along the multiple sets of positioning grooves 26. After the rotating sleeve 18 stops rotating, the multiple sets of compression springs 24 reset and push the positioning blocks 25 to abut against the positioning groove 26 to position the rotating sleeve 18.

[0032] Of all the solutions mentioned above, those involving connections between two components can be selected based on the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other well-known connection methods. These will not be elaborated on here. For all the fixed connections mentioned above, welding is the preferred option. In all the solutions mentioned above, the operation of electrical components, unless otherwise specified, is controlled by a controller. Since the devices matched with the controllers are common devices, their control principles and wiring connections are existing, well-known, and mature technologies, and their specific circuit structures will not be described in detail here. The specific models and specifications of the electrical components involved in this solution need to be selected and determined according to the actual specifications of the device. The specific selection and calculation methods adopt existing technologies in this field, and therefore will not be described in detail. Of all the solutions mentioned above, those involving motors can be combined with reducers if necessary. The connection structure and working principle between the motor and the reducer are existing known technologies and will not be described in detail in this utility model. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wind power equipment transport vehicle, comprising a vehicle body (1), characterized in that: A support mechanism is provided on the outside of the vehicle body (1). The support mechanism includes a support sleeve (2) and a support rod (3). The support sleeve (2) is fixed on the outside of the vehicle body (1). The support rod (3) slides inside the support sleeve (2). A base plate (4) is fixed at the bottom end of the support rod (3). A fixing mechanism is provided on the outside of the support sleeve (2). The fixing mechanism includes an insertion rod (5) and a fixing sleeve (6). The insertion rod (5) is inserted into the support sleeve (2) and the support rod (3). The fixing sleeve (6) is inserted into the top end of the insertion rod (5). An installation groove (7) is provided on the inner wall of the fixing sleeve (6). Multiple sets of mounting grooves (7) are provided, and each set of mounting blocks (8) is rotatably installed on its inner side. Push springs (9) are connected between the outer walls of the multiple sets of mounting blocks (8) and the mounting grooves (7). Multiple sets of push springs (9) are provided. A slot (10) is provided on the outer wall of the insertion rod (5). The multiple sets of mounting blocks (8) are engaged in the slot (10).

2. The wind power equipment conveying and transfer vehicle according to claim 1, characterized in that: The outer wall of the support sleeve (2) is provided with an insertion hole (11), and the outer wall of the support rod (3) is provided with a fixing hole (12). There are multiple sets of fixing holes (12), and the insertion rod (5) is inserted into the fixing hole (12) and the insertion hole (11).

3. The wind power generation equipment conveying and transfer vehicle according to claim 2, characterized in that: The outer wall of the fixed sleeve (6) is provided with a sliding groove (13), and the sliding groove (13) is provided in multiple sets and is slidably connected with a sliding sleeve (14). The inner side of the sliding sleeve (14) is fixedly provided with an unlocking sleeve (15).

4. The wind power generation equipment conveying and transfer vehicle according to claim 3, characterized in that: A limiting sleeve (16) is fixedly provided on the top surface of the sliding sleeve (14), and an arc-shaped rod (17) is fixedly provided on the outer wall of the limiting sleeve (16). Multiple sets of the arc-shaped rod (17) are provided. A rotating sleeve (18) is rotatably provided on the outer wall of the fixed sleeve (6), and a limiting rod (19) is fixedly provided on the outer wall of the rotating sleeve (18). Multiple sets of the limiting rod (19) are provided, and each has a limiting hole (20) on its outer wall.

5. A wind power equipment conveying and transfer vehicle according to claim 4, characterized in that: The top surface of the limiting sleeve (16) is connected to a compression spring (21), and a thrust bearing (22) is connected between the top end of the compression spring (21) and the rotating sleeve (18).

6. A wind power equipment conveying and transfer vehicle according to claim 5, characterized in that: The rotating sleeve (18) has an inner side with a movable groove (23). The movable groove (23) has multiple sets and the inner wall is connected with a compression spring (24). The bottom of each compression spring (24) is fixed with a positioning block (25). The outer wall of the fixed sleeve (6) has a positioning groove (26). The positioning groove (26) has multiple sets and abuts against each of the multiple positioning blocks (25).

7. A wind power equipment conveying and transfer vehicle according to claim 6, characterized in that: A spring (27) is connected to the inner side of the fixed sleeve (6), and a push block (28) is fixed at the bottom of the spring (27). A sliding hole (29) is opened at the top of the insertion rod (5).

8. A wind power equipment conveying and transfer vehicle according to claim 7, characterized in that: multiple sets The top surface of each card block (8) is set to be arc-shaped and is slidably connected to the inner wall of multiple sets of mounting slots (7).

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