Groove excavation device for municipal road construction
Through the coordination of motor 1 and adjustment threaded rod, combined with the expansion and contraction function of electric push rod 2, flexible adjustment and rapid replacement of equipment for trench excavation devices for municipal road construction are achieved, and problems of low efficiency, poor accuracy and high safety risks in the existing technology are solved, and construction quality and environmental protection effect are improved.
Patent Information
- Application Number
- CN202422627847.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-10-30
AI Technical Summary
During municipal road construction, trench excavation equipment is inefficient when adjusting the excavation depth and width, has poor accuracy and consistency, and has a complex construction environment, resulting in high labor intensity and high safety risks, and insufficient versatility and flexibility.
The motor 1 and the adjustment threaded rod are combined with the expansion and contraction function of the electric push rod 2 to achieve flexible adjustment of the excavation equipment body in the vertical direction, and the equipment is quickly replaced by the design of the rotating seat and the butt seat. It is equipped with electric push rod 1, fan and hose to form a dust removal system to improve the quality of the construction environment.
It improves the accuracy and efficiency of trench excavation, reduces the labor intensity of construction workers, improves construction safety and quality, and at the same time improves the construction environment and reduces air pollution.
Smart Images
Figure CN223256092U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of excavation devices, in particular to a trench excavation device for municipal road construction. Background Art
[0002] Trench excavation is a critical and common operation during municipal road construction.
[0003] Trench excavation equipment often relies on manual operation to adjust the excavation depth and width, which is not only inefficient but also difficult to ensure the accuracy and consistency of excavation. At the same time, due to the complex and changeable construction environment, traditional equipment often seems unable to adapt to trench excavation of different depths and widths, which brings greater labor intensity and safety risks to construction workers. Secondly, trench excavation equipment has poor versatility and flexibility and is difficult to meet the needs of different construction scenarios. During municipal road construction, the shape, size and depth of the trench often vary according to project requirements, and traditional equipment can only adapt to specific types of trench excavation and cannot flexibly respond to various changes.
[0004] Therefore, in order to solve this problem, the present invention provides a trench excavation device for municipal road construction. Utility Model Content
[0005] The purpose of the utility model is to solve the problems in the prior art and to propose a trench excavation device for municipal road construction.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a trench excavation device for municipal road construction, comprising a movable frame, a motor 1 is provided on the side of the movable frame, the motor 1 is fixedly connected to an adjusting threaded rod through the output end of the movable frame, the surface of the adjusting threaded rod is threadedly connected to a sliding seat, a motor 2 is provided inside the sliding seat, the sliding seat is fixedly connected to a rotating seat through the output shaft of the motor 2, a detachable docking seat is provided at the bottom of the rotating seat, the bottom of the docking seat is fixedly connected to the excavation equipment body, and an electric push rod 2 is symmetrically provided at the bottom of the movable frame, the electric push rod 2 is used to adjust the height of the movable frame, and the bottom of the electric push rod 2 is fixedly connected to the vehicle frame.
[0007] Preferably, an electric push rod 1 is symmetrically arranged at the bottom of the sliding seat, and the electric push rod 1 is located on the side of the rotating seat. An exhaust frame is arranged at one end of the electric push rod 1, and fans are symmetrically arranged on both sides of the movable frame. The exhaust frame and the fan are connected by a pipe.
[0008] Preferably, a motor frame is fixedly connected to the side of the movable frame, and the motor frame is located on the side of the motor 1. A double slide rail is provided inside the movable frame, and the double slide rail is slidably connected to the sliding seat.
[0009] Preferably, a hose is provided at the bottom of the blower, one end of the hose is fixedly connected to an auxiliary nozzle, and the hose can be bent and adjusted as needed.
[0010] Preferably, a threaded seat is fixedly connected to the top of the docking seat, and a threaded groove is formed on the bottom of the rotating seat, and the threaded groove matches the shape of the threaded seat.
[0011] Preferably, the frame includes universal wheels, and the universal wheels are used to move the mobile frame.
[0012] Compared with the prior art, the present invention provides a trench excavation device for municipal road construction, which has the following beneficial effects:
[0013] 1. This trench excavation device for municipal road construction, through the cooperation of motor 1 and the adjusting threaded rod, realizes the flexible adjustment of the excavation equipment body in the vertical direction. At the same time, combined with the telescopic function of electric push rod 2, the height of the entire device can be easily adjusted to adapt to the excavation requirements of trenches of different depths and widths. This design not only improves the accuracy and efficiency of trench excavation, but also reduces the labor intensity of construction workers and improves construction safety. In addition, the structural design of the rotating seat and the docking seat ensures that different equipment can be replaced when the excavation equipment is in use, thereby making excavation faster and further improving construction quality and efficiency.
[0014] 2. The trench excavation device for municipal road construction forms an effective dust removal system by setting up components such as an electric push rod, a fan, a hose and an auxiliary nozzle. During the construction process, the electric push rod can push the exhaust frame close to the construction area. The fan sucks in the dust through the pipe and sprays it out through the hose and auxiliary nozzle, realizing rapid dust removal in the construction area. This design not only improves the construction environment and reduces air pollution during the construction process, but also helps protect the health of construction workers. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic structural diagram of a trench excavation device for municipal road construction proposed by the present utility model;
[0016] Figure 2 This is a side view of the structure of a trench excavation device for municipal road construction proposed by the utility model;
[0017] Figure 3 This utility model proposes a trench excavation device for municipal road construction Figure 2 Enlarged view of area A in the middle.
[0018] In the figure: 1. Mobile frame; 101. Motor frame; 102. Double slide rails; 2. Motor 1; 3. Adjustment threaded rod; 4. Sliding seat; 5. Motor 2; 6. Rotating seat; 601. Threaded groove; 7. Docking seat; 701. Threaded seat; 8. Excavator body; 9. Electric push rod 1; 10. Exhaust frame; 11. Fan; 12. Hose; 13. Auxiliary nozzle; 14. Electric push rod 2; 15. Frame; 1501. Universal wheel. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.
[0021] Reference Figure 1-Figure 3 The jack-up plate 1 is fixedly mounted on the lifting platform 14, and the jack-up plate 1 is fixedly mounted on the lifting platform 15. The jack-up plate 1 is fixedly mounted on the lifting platform 14, and the jack-up plate 1 is fixedly mounted on the lifting platform 15.
[0022] Among them, electric push rods 9 are symmetrically arranged at the bottom of the sliding seat 4, and these electric push rods 9 are located on the side of the rotating seat 6. One end of the electric push rod 9 is connected to the exhaust frame 10. At the same time, fans 11 are symmetrically arranged on both sides of the mobile frame 1. These fans 11 are connected to the exhaust frame 10 through pipes and are used to remove dust during construction. The coordinated use of the electric push rods 9 and the fans 11 effectively reduces dust during construction and improves the construction environment.
[0023] Among them, a motor frame 101 is fixedly connected to the side of the mobile frame 1. The motor frame 101 is located on the side of the motor 2 and is used to support the motor 2. A double slide rail 102 is set inside the mobile frame 1. The sliding seat 4 is slidably connected to the mobile frame 1 through the slide rail, ensuring the stability and smoothness of the sliding seat 4 during movement. Through the setting of the motor frame 101 and the double slide rail 102, the stability of the entire device and the accuracy of the movement of the sliding seat 4 are improved.
[0024] Among them, a hose 12 is provided at the bottom of the fan 11, and one end of the hose 12 is fixedly connected to the auxiliary nozzle 13. The hose 12 has good flexibility and can be bent and adjusted as needed to adapt to different construction environments and needs. Through the setting of the hose 12 and the auxiliary nozzle 13, the water spraying direction and range can be adjusted more flexibly, further improving the dust removal effect.
[0025] Among them, a threaded seat 701 is fixedly connected to the top of the docking seat 7, and a threaded groove 601 matching the shape of the threaded seat 701 is formed at the bottom of the rotating seat 6. Through the cooperation of the threaded seat 701 and the threaded groove 601, a detachable connection between the docking seat 7 and the rotating seat 6 is realized. This detachable connection method facilitates the replacement of the excavation equipment body 8, thereby improving the versatility and flexibility of the device.
[0026] Among them, the frame 15 includes universal wheels 1501, which are used to move the entire device. By operating the universal wheels 1501, the device can be easily moved to different construction sites. The setting of the universal wheels 1501 improves the mobility and portability of the entire device, making it convenient to operate at different construction sites.
[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A trench excavation device for municipal road construction, comprising a mobile frame (1), characterized in that: A motor 1 (2) is provided on the side of the mobile frame (1), and the motor 1 (2) is fixedly connected to an adjusting threaded rod (3) through the output end of the mobile frame (1), and the surface of the adjusting threaded rod (3) is threadedly connected to a sliding seat (4), and a motor 2 (5) is provided inside the sliding seat (4), and the sliding seat (4) is fixedly connected to a rotating seat (6) through the output shaft of the motor 2 (5), and a detachable docking seat (7) is provided at the bottom of the rotating seat (6), and the bottom of the docking seat (7) is fixedly connected to the excavation equipment body (8), and an electric push rod 2 (14) is symmetrically provided at the bottom of the mobile frame (1), and the electric push rod 2 (14) is used to adjust the height of the mobile frame (1), and the bottom of the electric push rod 2 (14) is fixedly connected to the vehicle frame (15).
2. A trench excavation device for municipal road construction according to claim 1, characterized in that: An electric push rod (9) is symmetrically arranged at the bottom of the sliding seat (4), and the electric push rod (9) is located on the side of the rotating seat (6). An exhaust frame (10) is arranged at one end of the electric push rod (9), and fans (11) are symmetrically arranged on both sides of the movable frame (1), and the exhaust frame (10) and the fan (11) are connected through a pipeline.
3. A trench excavation device for municipal road construction according to claim 1, characterized in that: A motor frame (101) is fixedly connected to the side of the movable frame (1), and the motor frame (101) is located on the side of the motor 1 (2). A double slide rail (102) is provided inside the movable frame (1), and the double slide rail (102) is slidably connected to the sliding seat (4).
4. A trench excavation device for municipal road construction according to claim 2, characterized in that: A hose (12) is provided at the bottom of the fan (11), one end of the hose (12) is fixedly connected to an auxiliary nozzle (13), and the hose (12) can be bent and adjusted as needed.
5. A trench excavation device for municipal road construction according to claim 1, characterized in that: The top of the docking seat (7) is fixedly connected to a threaded seat (701), and the bottom of the rotating seat (6) is formed with a threaded groove (601), and the shape of the threaded groove (601) matches that of the threaded seat (701).
6. A trench excavation device for municipal road construction according to claim 1, characterized in that: The vehicle frame (15) includes a universal wheel (1501), and the universal wheel (1501) is used to move the movable frame (1).