Roadside ditch slip form retraction device
Patent Information
- Application Number
- CN202522245764.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-23
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-10-23
AI Technical Summary
The existing slipform machines for side ditches lack flexible deployment and retraction mechanisms, which leads to frequent template changes when dealing with side ditches of different specifications, affecting construction efficiency and forming quality.
A roadside ditch slipform deployment and retraction device was designed, comprising a deployment and retraction mechanism, a slipform mechanism, and a vibration mechanism. The tripod is driven by a cylinder to achieve flexible deployment and retraction of the frame and precise spreading and compaction of concrete.
It improved the continuity and efficiency of construction, ensured the quality of the ditch formation, reduced subsequent repair costs and labor input, and enhanced construction safety and project quality.
Smart Images
Figure CN224930912U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of road construction equipment technology, and in particular to a roadside ditch slipform deployment and retraction device. Background Technology
[0002] The roadside ditch slipform deployment and recovery device is a construction equipment for roadside ditch construction in special sections such as highways, expressways, municipal roads and steep slopes in mountainous areas. It consists of templates, baffles, hoppers and power drive devices. It can continuously pour concrete on site and has the advantages of improving construction efficiency and project quality, reducing labor intensity and project costs, improving construction safety and adapting to different working conditions.
[0003] The roadside ditch slipform deployment and retraction device mainly consists of the core forming component that determines the shape and size of the ditch, forming template, side baffles, limiting plates, feeding hopper, flow guiding components, fixing and support components that maintain stable operation of the equipment, power and drive components that realize the movement of the equipment and the deployment and retraction of the template, power source, template deployment and retraction drive components, and walking drive components. Each component has a clear division of labor and works in concert to achieve the core functions of on-site concrete pouring of the ditch, precise deployment and retraction of the template, and stable operation of the equipment.
[0004] Existing slipform machines for roadside ditches lack a retraction mechanism, making them inflexible when dealing with ditches of different specifications. This necessitates frequent template replacements, which involve cumbersome steps such as dismantling, transporting, reinstalling, and recalibrating. This process is not only time-consuming and labor-intensive but also interrupts construction, significantly reducing overall efficiency. Furthermore, the fixed templates are prone to wear and tear over time, affecting the quality of the ditch and causing issues such as pitting and bubbles on the concrete surface, increasing subsequent repair costs and labor input. Therefore, a slipform retraction device for roadside ditches is proposed to solve these problems. Utility Model Content
[0005] To overcome the above deficiencies, this utility model provides a roadside ditch slipform deployment and retraction device, which aims to improve the problem of the lack of deployment and retraction mechanism in the prior art.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: A roadside ditch slipform deployment and retraction device includes a trolley, a deployment and retraction mechanism fixedly connected to the left side of the trolley, a slipform mechanism fixedly connected to the left side of the deployment and retraction mechanism, and a vibration mechanism fixedly connected to the rear side of the slipform mechanism. The retraction mechanism includes a fixed block, the right side of which is fixedly connected to the left side of the trolley. A bearing is fixedly connected to the outer side of the fixed block, a connecting rod is slidably connected to the inner side of the bearing, a fixed rod is fixedly connected to the inner side of the connecting rod, a cylinder is fixedly connected to the other end of the fixed rod, a connecting assembly is slidably connected to the other end of the connecting rod, a connecting rod is rotatably connected to the other end of the connecting assembly, a second tripod is slidably connected to the inner side of the bearing, and a first tripod is slidably connected to the inner side of the bearing. As a further description of the above technical solution: The connecting assembly includes a pin, a connecting rod is slidably connected to the right side of the pin, and a connecting block is slidably connected to the inner side of the pin; As a further description of the above technical solution: The sliding formwork mechanism includes a frame, the right side of which is fixedly connected to the left side of the bearing seat, the bottom of which is fixedly connected to a sliding formwork machine, and the top of which is fixedly connected to a hopper. As a further description of the above technical solution: The vibrating mechanism includes a connecting rod, the front side of which is fixedly connected to the rear side of the slipform machine, the other end of which is fixedly connected to a support frame, the top of which is fixedly connected to a positioning plate, the inner side of which is fixedly connected to a bearing seat, the outer side of which is fixedly connected to a spring, the other end of which is fixedly connected to a motor, the inner side of which is rotatably connected to a drive shaft, both ends of which are fixedly connected to eccentric blocks, and the bottom of which is fixedly connected to a base plate. As a further description of the above technical solution: The bearing seat is rotatably connected to the outside of the pin, and the outside of the pin is rotatably connected to the outside of the second tripod. As a further description of the above technical solution: The outer side of the fixing rod is rotatably connected to the inner side of the connecting rod, and the inner side of the connecting rod is slidably connected to the outer side of the pin. As a further description of the above technical solution: The drive end of the cylinder is fixedly connected to the outside of the first tripod, and the outside of the first tripod is fixedly connected to the outside of the connecting rod. As a further description of the above technical solution: A swing arm is fixedly connected to the top of the motor, and the outer side of the swing arm is rotatably connected to the inner side of the support frame.
[0007] This utility model has the following beneficial effects: 1. In this utility model, the retraction mechanism is driven by a cylinder to drive the tripod and the tripod together. With the help of connecting rods, connecting rods and connecting components, the retraction and retraction of the frame can be flexibly controlled. During construction, the frame can be accurately lowered to facilitate the subsequent pouring of concrete into the hopper and spreading by the pusher. The connecting rod can also be folded when the cylinder retracts, making it easier to retract the frame. Compared with equipment without a retraction mechanism, it does not require frequent template changes, the construction is more continuous, the efficiency is greatly improved, and the frame retraction and retraction are precise, ensuring the quality of the side ditch formation, reducing subsequent repairs, and reducing costs and labor input.
[0008] 2. In this utility model, the vibration mechanism is connected to the slipform machine by a connecting rod. The motor drives the transmission shaft to rotate, and the transmission shaft drives the eccentric block to rotate. Due to the eccentric structure, the eccentric block generates a reciprocating motion tendency, which is transmitted to the support frame through the swing rod and positioning plate, compressing the left and right springs, causing the bottom plate below to generate a reciprocating motion tendency, continuously impacting and squeezing the concrete ground to achieve the compaction operation, making the ground more solid and flat. Compared with manual compaction, it is more efficient and effective, and can improve the construction quality and progress. Attached Figure Description
[0009] Figure 1 This is a three-dimensional schematic diagram of a roadside ditch slipform deployment and retraction device proposed in this utility model; Figure 2 This is a schematic diagram of the structure of a slipform machine for a roadside ditch slipform deployment and recovery device proposed in this utility model; Figure 3 This is a schematic diagram of the structure of the eccentric block of the roadside ditch slipform deployment and retraction device proposed in this utility model; Figure 4 for Figure 2 Enlarged view of point A in the middle.
[0010] Legend: 1. Car; 2. Slipform mechanism; 21. Slipform machine; 22. Frame; 23. Hopper; 3. Vibration mechanism; 31. Positioning plate; 32. Motor; 33. Swing rod; 34. Spring; 35. Drive shaft; 36. Eccentric block; 37. Base plate; 38. Support frame; 39. Connecting rod; 4. Retraction and extension mechanism; 41. Fixing block; 42. Fixing rod; 43. Cylinder; 44. Connecting assembly; 441. Connecting block; 442. Pin; 45. Connecting rod; 46. Tripod 1; 47. Tripod 2; 48. Connecting rod; 49. Bearing. Detailed Implementation
[0011] 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.
[0012] Example: A roadside ditch slipform deployment and retraction device, referring to Figure 1 , Figure 2 and Figure 4 The system includes a trolley 1, with a retraction mechanism 4 fixedly connected to its left side. This allows the trolley 1 to move the retraction mechanism 4, facilitating the equipment's access to different construction locations. A slipform mechanism 2 is fixedly connected to the left side of the retraction mechanism 4, enabling the retraction mechanism 4 to control the retraction and extension of the slipform mechanism 2, providing a foundation for slipform operations. A vibration mechanism 3 is fixedly connected to the rear of the slipform mechanism 2, allowing the vibration mechanism 3 to promptly compact the concrete after the slipform mechanism 2 has completed concrete paving. Specifically, after the trolley 1 starts, it drives the fixed retraction mechanism 4 on the left to move to the construction position. The retraction mechanism 4 pushes the tripod to flip through the linkage cylinder 43 of its own components. The connecting rod 45 folds to control the fixed sliding formwork mechanism 2 on the left to complete the retraction action. After the sliding formwork mechanism 2 is lowered and the concrete is laid, the vibration mechanism 3 fixed to the rear of the sliding formwork mechanism 2 is started to vibrate the concrete. The various mechanisms work together to realize the continuous process of the side ditch construction.
[0013] The take-up and take-down mechanism 4 includes a fixed block 41. The right side of the fixed block 41 is fixedly connected to the left side of the trolley 1, which serves to stably connect the take-up and take-down mechanism 4 and the trolley 1. The outer side of the fixed block 41 is fixedly connected to a bearing seat 49, which provides a basic structure for the installation and movement of components such as the connecting rod 48, tripod one 46, and tripod two 47. The inner side of the bearing seat 49 is slidably connected to the connecting rod 48, which allows the connecting rod 48 to slide within the bearing seat 49 and cooperate with the cylinder 43 to realize motion transmission. The inner side of the connecting rod 48 is fixedly connected to a fixed rod 42, which is used to fix and connect the cylinder 43 and transmit the power of the cylinder 43. Specifically, in the take-up and take-down mechanism 4, the right side of the fixed block 41 is fixedly connected to the left side of the trolley 1 to stabilize the connection between the two. The outer fixed bearing 49 is the connecting rod 48. Tripod 1 46 and Tripod 2 47 provide the base for installation and movement. The connecting rod 48, which is slidably connected to the inner side of the bearing 49, can slide within the bearing 49. The fixed rod 42, which is fixed to the inner side of the connecting rod 48, is connected to the cylinder 43 and can transmit the power of the cylinder 43 to achieve the movement transmission of the take-up and take-down mechanism 4.
[0014] The other end of the fixed rod 42 is fixedly connected to a cylinder 43, which serves as a power source to drive the connecting rod 48 and other components to move, thereby realizing the retraction and extension of the frame 22. The other end of the connecting rod 48 is slidably connected to a connecting component 44, allowing the connecting rod 48 and the connecting component 44 to slide relative to each other, and to complete the motion transmission in conjunction with the connecting rod 45, etc. The other end of the connecting component 44 is rotatably connected to a connecting rod 45, allowing the connecting rod 45 to rotate around the connecting component 44, and to fold upward when the cylinder 43 retracts. The inner side of the bearing seat 49 is slidably connected to a tripod 47, which can slide within the bearing seat 49 and flip downward under the push of the cylinder 43, causing the frame 22 to be lowered. Specifically, the cylinder 43 fixed at the other end of the fixed rod 42 serves as a power source, pushing the connecting rod 48 to move and realize the retraction and extension of the frame 22. The other end of the connecting rod 48 is slidably connected to the connecting component 44. The two can slide relative to each other and cooperate with the connecting rod 45 to transmit motion. The other end of the connecting component 44 is rotatably connected to the connecting rod 45, so that the connecting rod 45 can rotate around and fold upward when the cylinder 43 retracts. The tripod 2 47 slidably connected to the inner side of the bearing 49 can slide along the bearing 49 and flip downward under the push of the cylinder 43, thereby driving the frame 22 to be lowered.
[0015] Tripod 1 46 is slidably connected to the inner side of the bearing 49. Tripod 1 46 and Tripod 2 47 are connected to the outer side of the frame 22. When Tripod 2 47 is flipped downward, it drives Tripod 1 46 to also be flipped downward. Together, they make the frame 22 fall down stably. The connecting component 44 includes a pin 442. A connecting rod 48 is slidably connected to the right side of the pin 442, allowing the connecting rod 48 to rotate around the pin 442. This allows the cylinder 43 to retract and move. A connecting block 441 is slidably connected to the inner side of the pin 442. The connecting block 441 is connected to the connecting rod 45, etc., to transmit motion and allow the connecting rod 45 to rotate around the connecting component 44. Specifically, the first tripod 46, which is slidably connected to the inner side of the bearing 49, cooperates with the second tripod 47, which is also connected to the outer side of the frame 22. When the second tripod 47 is flipped downward, it will drive the first tripod 46 to flip downward simultaneously. The two work together to make the frame 22 fall down stably. The right side of the pin 442 of the connecting assembly 44 is slidably connected to the connecting rod 48, allowing the connecting rod 48 to rotate around the pin 442 to cooperate with the contraction movement of the cylinder 43. The inner side of the pin 442 is also slidably connected to the connecting block 441. The connecting block 441 connects to the connecting rod 45 and transmits the movement, allowing the connecting rod 45 to rotate around the connecting assembly 44.
[0016] Reference Figures 1 to 3The slipform mechanism 2 includes a frame 22. The right side of the frame 22 is fixedly connected to the left side of the bearing 49. The movement of the bearing 49 can drive the frame 22 to move synchronously, realizing the extension and retraction of the frame 22 and providing a support structure for the slipform of the side ditch. The bottom of the frame 22 is fixedly connected to the slipform machine 21, so that the frame 22 can stably support the slipform machine 21 and keep the slipform machine 21 stable during slipform operation. The top of the slipform machine 21 is fixedly connected to the hopper 23, which facilitates the pouring of concrete and provides an inlet for the storage and transportation of raw materials for the concrete paving operation of the slipform machine 21. Specifically, in the slipform mechanism 2, the right side of the frame 22 is fixedly connected to the left side of the bearing 49. When the bearing 49 moves, it will drive the frame 22 to move synchronously to achieve retraction and extension, providing support for the slipform of the ditch. The bottom of the frame 22 is fixedly connected to the slipform machine 21, which maintains a stable state during slipform operation under the stable support of the frame 22. The hopper 23 fixed at the top of the slipform machine 21 can receive the poured concrete, providing a raw material storage and conveying inlet for the slipform machine 21 to spread the concrete into the cavity of the ditch. All the structures work together to complete the basic work of slipform forming of the ditch concrete.
[0017] The vibration mechanism 3 includes a connecting rod 39. The front side of the connecting rod 39 is fixedly connected to the rear side of the slipform machine 21, which can stably connect the slipform machine 21 and the vibration mechanism 3, so that the vibration mechanism 3 can vibrate in time after the slipform machine 21 completes the concrete paving. The other end of the connecting rod 39 is fixedly connected to a support frame 38, which provides a support frame 22 for the installation and movement of various components of the vibration mechanism 3. The top of the support frame 38 is fixedly connected to a positioning plate 31, which plays a positioning role for components such as the swing rod 33, ensuring the accuracy of motion transmission. Specifically, in the vibration mechanism 3, the front side of the connecting rod 39 is fixedly connected to the rear side of the slipform machine 21, which not only stably connects the two, but also allows the vibration mechanism 3 to start in time after the slipform machine 21 completes the concrete paving. The support frame 38 fixed at the other end of the connecting rod 39 provides a support frame 22 for the installation and movement of various components of the vibration mechanism 3. The positioning plate 31 fixed at the top of the support frame 38 positions the swing rod 33 and other components to ensure accurate subsequent movement transmission. The cooperation of various structures lays a stable and precise foundation for the vibration operation.
[0018] The inner side of the support frame 38 is fixedly connected to the bearing seat 49, which provides the mounting base for components such as the spring 34 and the motor 32. The outer side of the bearing seat 49 is fixedly connected to the spring 34, which can play a buffering and restoring role during vibration. It works with the movement of the eccentric block 36 to achieve reciprocating vibration. The other end of the bearing seat 49 is fixedly connected to the motor 32, which serves as a power source to provide power for the movement of the vibration mechanism 3. The inner side of the motor 32 is rotatably connected to the transmission shaft 35, which enables the motor 32 to drive the transmission shaft 35 to rotate and transmit power. Both ends of the transmission shaft 35 are fixedly connected to the eccentric blocks 36. Utilizing the eccentric structure of the eccentric blocks 36, the transmission shaft 35 will generate a tendency to move up and down when it rotates, thus providing power for vibration. Specifically, in the vibration mechanism 3, the inner side of the support frame 38 is fixed with a bearing seat 49, which provides an installation base for the spring 34 and the motor 32. The motor 32, as a power source, drives the transmission shaft 35, which is rotatably connected to the inner side, to rotate. Due to its eccentric structure, the eccentric blocks 36 fixed at both ends of the transmission shaft 35 tend to move up and down as the transmission shaft 35 rotates. This tendency is transmitted through related components. The spring 34 fixed on the outer side of the bearing seat 49 plays a buffering and restoring role in vibration. Together with the movement tendency of the eccentric blocks 36, they form a continuous up and down reciprocating motion power, providing support for the vibration operation.
[0019] The bottom of the support frame 38 is fixedly connected to a base plate 37, allowing the base plate 37 to continuously impact and compress the concrete surface under reciprocating motion, thus achieving compaction. A bearing seat 49 is rotatably connected to the outside of a pin 442, allowing the bearing seat 49 to rotate around the pin 442. This, in conjunction with the movement of the retraction mechanism 4, enables the retraction and extension of components such as the frame 22. The outside of the pin 442 is rotatably connected to the outside of a tripod 47, allowing the movement of the tripod 47 to be transmitted to the bearing seat 49 via the pin 442, resulting in more coordinated movement of all components. The outside of a fixing rod 42 is rotatably connected to the inside of a connecting rod 45, allowing the connecting rod 45 to rotate around the fixing rod 42. When the cylinder 43 retracts, the rod folds upwards, completing the retraction of the frame 22. Specifically, the base plate 37 fixed at the bottom of the support frame 38 continuously impacts and compresses the concrete ground under the reciprocating motion to achieve compaction. The bearing seat 49 is rotatably connected to the outside of the pin 442 and can rotate to cooperate with the movement of the retraction mechanism 4 to realize the retraction and expansion of the frame 22 and other components. The outside of the pin 442 is rotatably connected to the tripod 2 47, so that the movement of the tripod 2 47 is transmitted to the bearing seat 49 to coordinate the movement of each component. The outside of the fixed rod 42 is rotatably connected to the inside of the connecting rod 45, so that the connecting rod 45 can rotate and fold upward when the cylinder 43 retracts to complete the retraction action of the frame 22.
[0020] The inner side of the connecting rod 45 is slidably connected to the outer side of the pin 442, allowing relative sliding between the connecting rod 45 and the pin 442. This, combined with the movement of the cylinder 43, transmits the power for retraction and extension. The drive end of the cylinder 43 is fixedly connected to the outer side of the tripod 46, enabling the cylinder 43 to push the tripod 46 to move, providing power for the rotation of the tripod 46 and the second tripod 47. The outer side of the tripod 46 is fixedly connected to the outer side of the connecting rod 45, allowing the movement of the tripod 46 to drive the connecting rod 45, thus achieving the linkage of all components of the retraction and extension mechanism 4. A swing rod 33 is fixedly connected to the top of the motor 32, allowing the power of the motor 32 to be transmitted to the swing rod 33, causing it to move. The outer side of the swing rod 33 is rotatably connected to the inner side of the support frame 38, allowing the swing rod 33 to rotate within the support frame 38. This, combined with the movement of the eccentric block 36, transmits the reciprocating motion tendency to the relevant rods to achieve the vibration operation.
[0021] Specifically, the inner side of the connecting rod 45 is slidably connected to the outer side of the pin 442, and can slide relative to each other to cooperate with the movement of the cylinder 43 to transmit the retraction and extension power. The drive end of the cylinder 43 is fixedly connected to the outer side of the tripod 46, and can push the movement to provide power for the rotation of the tripod 46 and the tripod 47. The outer side of the tripod 46 is fixedly connected to the outer side of the connecting rod 45, which can drive the connecting rod 45 to realize the linkage of various components of the retraction and extension mechanism 4. The swing rod 33 fixed at the top of the motor 32 moves under the drive of the motor 32. The outer side is rotatably connected to the inner side of the support frame 38, and can rotate inside the frame. It cooperates with the movement of the eccentric block 36 to transmit the reciprocating motion trend to the relevant rods to realize the vibration operation.
[0022] The implementation principle of this application embodiment is as follows: When the construction site needs to construct the side ditch using slipform, the trolley 1 is started, driving the slipform mechanism 2, the vibration mechanism 3, and the take-up and drop mechanism 4 to move to the construction site. The cylinder 43 fixed on the fixed rod 42 pushes and drives the tripod 2 47 to flip downwards. Because the tripod 1 46 and the tripod 2 47 are connected to the outside of the frame 22, when the tripod 2 47 flips downwards, it drives the tripod 1 46 to flip downwards. At the same time, the connecting rod 48 and the connecting rod 45 are connected by the connecting block 441 and the pin 442 of the connecting assembly 44. Together, when the cylinder 43 retracts, the connecting rod 45 can fold upward around the connecting assembly 44. The fixing rod 42 is fixed to the inner side of the connecting rod 48 outside the fixing block 41. The connecting rod 48 is fixed to the outer side of the pin 442 and rotates around the pin 442 when the cylinder 43 retracts. The pin 442 is fixed to the inner side of the bearing seat 49 and rotates inside the bearing seat 49. The ends of the tripod 2 47 and the tripod 1 46 are connected to the bearing seat 49. The other end of the bearing seat 49 is fixedly connected to the frame 22. When the cylinder 43 extends, the frame 22 is lowered.
[0023] After the frame 22 is lowered, concrete is poured into the hopper 23. The concrete flows down the inner wall and is pushed to the outer wall of the forming mold by the internal pusher of the slipform machine 21. It slides and spreads against the inner wall of the cavity formed by the side ditch soil wall. After the concrete is formed, it is vibrated and compacted by the vibration mechanism 3. The vibration mechanism 3 is connected to the slipform machine 21 by the connecting rod 39. The motor 32 drives the drive shaft 35 to rotate. As the drive shaft 35 rotates, it drives the eccentric block 36 connected to it to rotate. Due to its eccentric structure, the eccentric block 36 will have a tendency to move up and down during the rotation. This tendency of movement is transmitted through the swing rod 33 and the positioning plate 31 to the support frame 38. This movement compresses the left and right springs 34, causing the compaction component below to also have a tendency to move up and down. This allows the base plate 37 to continuously impact and squeeze the concrete ground, thereby achieving the compaction operation of the concrete ground and making the ground more solid and flat.
[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A roadside ditch slipform deployment and retraction device, comprising a trolley (1) characterized in that: The left side of the trolley (1) is fixedly connected to a take-up and release mechanism (4), the left side of the take-up and release mechanism (4) is fixedly connected to a sliding mold mechanism (2), and the rear side of the sliding mold mechanism (2) is fixedly connected to a vibrating mechanism (3). The retraction mechanism (4) includes a fixed block (41), the right side of which is fixedly connected to the left side of the trolley (1), a bearing seat (49) is fixedly connected to the outside of the fixed block (41), a connecting rod (48) is slidably connected to the inside of the bearing seat (49), a fixing rod (42) is fixedly connected to the inside of the connecting rod (48), a cylinder (43) is fixedly connected to the other end of the fixing rod (42), a connecting assembly (44) is slidably connected to the other end of the connecting rod (48), a connecting rod (45) is rotatably connected to the other end of the connecting assembly (44), a second tripod (47) is slidably connected to the inside of the bearing seat (49), and a first tripod (46) is slidably connected to the inside of the bearing seat (49).
2. The roadside ditch slipform deployment and retraction device according to claim 1, characterized in that: The connecting assembly (44) includes a pin (442), a connecting rod (48) is slidably connected to the right side of the pin (442), and a connecting block (441) is slidably connected to the inner side of the pin (442).
3. The roadside ditch slipform deployment and retraction device according to claim 1, characterized in that: The sliding mold mechanism (2) includes a frame (22), the right side of which is fixedly connected to the left side of the bearing seat (49), the bottom of which is fixedly connected to a sliding mold machine (21), and the top of which is fixedly connected to a hopper (23).
4. The roadside ditch slipform deployment and retraction device according to claim 3, characterized in that: The vibrating mechanism (3) includes a connecting rod (39), the front side of which is fixedly connected to the rear side of the slipform machine (21), the other end of which is fixedly connected to a support frame (38), the top of which is fixedly connected to a positioning plate (31), the inner side of which is fixedly connected to a bearing seat (49), the outer side of which is fixedly connected to a spring (34), the other end of which is fixedly connected to a motor (32), the inner side of which is rotatably connected to a transmission shaft (35), both ends of which are fixedly connected to an eccentric block (36), and the bottom of which is fixedly connected to a base plate (37).
5. A roadside ditch slipform deployment and retraction device according to claim 2, characterized in that: The bearing seat (49) is rotatably connected to the outside of the pin (442), and the outside of the pin (442) is rotatably connected to the outside of the tripod two (47).
6. The roadside ditch slipform deployment and retraction device according to claim 2, characterized in that: The outer side of the fixing rod (42) is rotatably connected to the inner side of the connecting rod (45), and the inner side of the connecting rod (45) is slidably connected to the outer side of the pin (442).
7. A roadside ditch slipform deployment and retraction device according to claim 3, characterized in that: The drive end of the cylinder (43) is fixedly connected to the outside of the tripod (46), and the outside of the tripod (46) is fixedly connected to the outside of the connecting rod (45).
8. A roadside ditch slipform deployment and retraction device according to claim 4, characterized in that: A swing rod (33) is fixedly connected to the top of the motor (32), and the outer side of the swing rod (33) is rotatably connected to the inner side of the support frame (38).