Road slope detection device

Abstract

The present application relates to the technical field of road slope measurement, and particularly relates to a road slope detection device, which comprises a machine body, a rotating column rotatably connected to the front end of the machine body, a cleaning head arranged at the bottom of the rotating column, and a limiting sleeve rod detachably arranged at the bottom of the rotating column and detachably connected to the cleaning head. The cleaning head is detachably connected and can be replaced in time, so that uninterrupted cleaning work is ensured, construction efficiency is guaranteed, the whole cleaning rod does not need to be replaced or overhauled, and maintenance cost is reduced. According to different working environments and road conditions, the corresponding cleaning head can be replaced in time, so that flexibility and adaptability of the device are improved.

Description

Technical Field

[0001] This invention relates to the field of road slope measurement technology, and more particularly to a road slope detection device. Background Technology

[0002] Road slope measuring devices for construction engineering are tools specifically designed for construction and road engineering projects. They are used to accurately measure the slope of the ground. Such devices are crucial for ensuring project quality and safety. Road slope measuring devices for construction engineering can quickly and accurately measure the slope of roads, providing reliable data support for engineering design and construction.

[0003] The patent with publication number CN117516478B discloses a road slope measuring device for construction engineering, including a platform. A measuring mechanism is installed on the top of the platform. The measuring mechanism includes a mounting plate, which is fixedly installed on the top of the platform. A limit groove is formed on the surface of the mounting plate, and a limit roller is rotatably installed on the side of the mounting plate. A rotating groove is formed on the surface of the platform, and a fixed shaft is fixedly installed inside the rotating groove. A rotating block is rotatably installed on the surface of the fixed shaft, and a rope is fixedly installed at the bottom of the rotating block. A pendant is fixedly installed at the end of the rope. Although the above device solves the problem of measuring the slope of different sections of a road.

[0004] However, the above technical solutions still have the following problems: When the cleaning head is damaged or worn to the point of needing replacement, if the replacement process is complicated, it will seriously affect the work progress, especially in emergency situations. This inconvenience may lead to project delays. After the cleaning head is damaged, it may require special repair tools or techniques, which will increase maintenance costs. Different working environments and road conditions may require different types of cleaning heads. If the cleaning head is not easy to replace, the equipment may not be able to adapt to different working environments, limiting its scope of use. Summary of the Invention

[0005] To address the aforementioned technical problems, this invention provides a road slope detection device that facilitates the replacement of cleaning heads and reduces maintenance costs.

[0006] To achieve this technical objective, the present invention adopts the following solution:

[0007] A road slope detection device includes a body, a rotating column rotatably connected to the front end of the body, a cleaning head provided at the bottom of the rotating column, and a limit sleeve detachably provided at the bottom of the rotating column, the bottom of the limit sleeve being detachably connected to the cleaning head.

[0008] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0009] This invention features a detachable cleaning head, allowing for timely replacement when the cleaning head is worn or damaged, ensuring uninterrupted cleaning operations and maintaining construction efficiency. It eliminates the need to replace or overhaul the entire cleaning pole, reducing maintenance costs. Furthermore, it allows for the replacement of the appropriate cleaning head according to different working environments and road conditions, enhancing the flexibility and adaptability of the equipment.

[0010] Furthermore, a preferred embodiment of the present invention is as follows:

[0011] The limiting sleeve includes two symmetrically arranged arc-shaped plates, with fixing plates on both sides of each arc-shaped plate, and the two fixing plates on the same side are connected by bolts.

[0012] One side of the curved plate has a locking block, and the other side of the curved plate has a locking groove. When the two curved plates are fastened together, the locking block and the locking groove are inserted into each other.

[0013] The rotating column is equipped with a circular retaining ring on its exterior, and the inner walls of the two arc-shaped plates are respectively equipped with arc-shaped grooves that fit the retaining ring.

[0014] Each curved plate has a connecting plate at its bottom, and each connecting plate has an installation groove on its surface. The two installation grooves are arranged symmetrically. The top of the cleaning head has two elastic plates arranged symmetrically, and the elastic plates are arranged one-to-one with the installation grooves. The cleaning head is inserted into the connecting plate through the cooperation of the elastic plates and the installation grooves.

[0015] Each elastic plate has a limit strip on its outer side, and the elastic plate is engaged with the mounting groove through the limit strip. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention;

[0017] Figure 2 This is a schematic diagram showing the connection between the limiting sleeve and the rotating column of the present invention;

[0018] Figure 3 This is an exploded view of the limiting sleeve and rotating column of the present invention;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the limiting sleeve of the present invention;

[0020] Figure 5 This is a schematic diagram of the cleaning head structure of the present invention;

[0021] The markings in the diagram are as follows: 1. Body; 2. Rotating column; 21. Snap ring; 3. Limiting sleeve; 31. Arc plate; 311. Annular groove; 312. Snap groove; 313. Snap block; 4. Cleaning head; 5. Connecting plate; 51. Mounting groove; 6. Fixing plate; 7. Elastic plate; 8. Limiting strip; 9. Push rod; 10. Traveling wheel. Detailed Implementation

[0022] To fully understand the purpose, features, and effects of this invention, the following specific embodiments are provided, such as... Figures 1 to 5 The invention will be described in detail below, but it is not limited thereto.

[0023] A road slope detection device includes a body 1, which serves as the main body of the device, bearing the main mechanical structure and providing a stable platform for the normal operation of the device. A rotating column 2 is rotatably connected to the bottom of the front end of the body 1, and a traveling wheel 10 is provided at the bottom of the body 1. A push rod 9 is provided at the rear of the body 1, which pushes the body 1 to move. While the traveling wheel 10 rotates, it drives the rotating column 2 to rotate through a transmission mechanism (this is known technology), causing the cleaning head 4 at the bottom of the rotating column 2 to rotate.

[0024] Specifically, the bottom of the rotating column 2 is detachably equipped with a limiting sleeve 3. The limiting sleeve 3 is composed of two symmetrically arranged arc plates 31 with a semi-circular cross section. Each arc plate 31 has a fixing plate 6 symmetrically arranged on both sides. After the two arc plates 31 are fastened together, the fixing plates 6 on the two arc plates 31 are correspondingly attached and connected by bolts.

[0025] One arc-shaped plate 31 has locking blocks 313 at both ends of its side surface, and the other arc-shaped plate 31 has corresponding slots 312 on its side surface. When the two arc-shaped plates 31 are interlocked, the locking blocks 313 and slots 312 engage. This structure allows the two arc-shaped plates 31 to lock together when closed, thereby enhancing the overall structural strength of the limiting sleeve 3. During assembly, the operator only needs to align the locking blocks 313 with the slots 312 and insert them to achieve a tight connection.

[0026] The rotating column 2 is provided with a circular retaining ring 21 on its exterior. The inner walls of the two arc-shaped plates 31 are respectively provided with semi-circular arc-shaped grooves that fit the retaining ring 21. The circular groove formed by the two arc-shaped plates 31 after being interlocked fits the retaining ring 21 on the exterior of the rotating column 2. The retaining ring 21 fits tightly with the arc-shaped groove inside the arc-shaped plate 31, which not only ensures the stability of the connection between the rotating column 2 and the limiting sleeve 3, but also allows the limiting sleeve 3 to be quickly installed on the rotating column 2. The limiting sleeve 3 is designed to be interlocked by the two arc-shaped plates 31, making disassembly and assembly simple.

[0027] Each curved plate 31 has a semi-circular connecting plate 5 fixedly connected to its bottom. Each connecting plate 5 has a vertically open mounting groove 51 on its surface, and the two mounting grooves 51 are symmetrically arranged.

[0028] Two symmetrical elastic plates 7 are fixedly connected to the top of the cleaning head 4 at positions corresponding to the two mounting slots 51. The cleaning head 4 connects to the connecting plate 5 through the cooperation of the elastic plates 7 and the mounting slots 51, and then connects to the limiting sleeve 3. One end of the elastic plate 7 is inserted into the mounting slot 51. When the cleaning head 4 is connected to the connecting plate 5, the outer side of the elastic plate 7 abuts tightly against the inner wall of the mounting slot 51, forming a stable connection structure. When the cleaning head 4 needs to be replaced, the operator can easily remove the cleaning head 4 for replacement by separating the elastic plate 7 from the inner wall of the mounting slot 51. The disassembly and assembly are simple.

[0029] In this embodiment, in order to improve the firmness of the connection between the cleaning head 4 and the connecting plate 5, a limiting strip 8 is fixedly connected to the outside of each elastic plate 7. The elastic plate 7 is engaged with the mounting groove 51 through the limiting strip 8, and the bottom of the limiting strip 8 is tightly attached to the surface of the connecting plate 5 to ensure that the cleaning head 4 remains stable when subjected to external force and is not prone to shaking or displacement.

[0030] In operation, when traveling on an inclined road, the aforementioned device's wheels drive a rotating rod via a transmission mechanism. This rotation of the rod, in turn, causes the cleaning head to clear obstacles from the road, preventing errors caused by bumps during slope measurement. When the cleaning head becomes worn or damaged and needs replacement, it can be directly removed and replaced, ensuring uninterrupted cleaning and improving work efficiency. Furthermore, different cleaning heads can be selected based on different working environments and road conditions, making the device adaptable to various working environments and enhancing its flexibility and applicability.

[0031] Finally, it should be noted that the above-listed embodiments are merely preferred embodiments of the present invention. Of course, those skilled in the art can make modifications and variations to the present invention. If such modifications and variations fall within the scope of the claims of the present invention and their equivalents, they should be considered as being within the protection scope of the present invention.

Claims

1. A road slope detection device, comprising a body, a rotating column rotatably connected to the front end of the body, and a cleaning head disposed at the bottom of the rotating column, characterized in that: A limit sleeve is detachably installed at the bottom of the rotating column, and the bottom of the limit sleeve is detachably connected to the cleaning head; The limiting sleeve includes two symmetrically arranged arc-shaped plates, each with a fixing plate on both sides, and the two fixing plates on the same side are connected by bolts. The rotating column is equipped with a circular retaining ring on its exterior, and the inner walls of the two arc-shaped plates are respectively equipped with arc-shaped grooves that fit the retaining ring. Each curved plate has a connecting plate at its bottom, and each connecting plate has an installation groove on its surface. The two installation grooves are arranged symmetrically. The top of the cleaning head has two elastic plates arranged symmetrically. The elastic plates are arranged one-to-one with the installation grooves. The cleaning head is inserted into the connecting plate through the cooperation of the elastic plates and the installation grooves. Each elastic plate has a limit strip on its outer side, and the elastic plate is engaged with the mounting groove through the limit strip.

2. The road slope detection device according to claim 1, characterized in that: One side of the curved plate has a locking block, and the other side of the curved plate has a locking groove. When the two curved plates are fastened together, the locking block and the locking groove are inserted into each other.

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