Solid waste regeneration roadbed thickness measuring device

Abstract

The utility model provides a solid waste regeneration roadbed thickness measuring device, and belongs to the technical field of roadbed thickness measurement. The solid waste regeneration roadbed thickness measuring device comprises a measuring column, a horizontal measurement supporting device is installed on the surface of the measuring column, the horizontal measurement supporting device is composed of a cross plate, a horizontal mechanism, four adjusting mechanisms, a conical column and an insertion hole, the insertion hole is formed in the surface of the cross plate, and the horizontal mechanism is embedded in the insertion hole. The four adjusting mechanisms are installed at the four corners of the surface of the cross plate respectively, the top end of the conical column and the bottom end of the measuring column are integrally welded, and the inner wall of the inserting hole is attached to the outer wall of the measuring column. Through the design of the cross plate, the horizontal mechanism, the four adjusting mechanisms, the conical column and the inserting hole, the device can be suitable for different roadbed terrains and gradients and is also suitable for the uneven bottom of a drilled hole, and meanwhile the accuracy of measuring the thickness of the roadbed is improved.

Description

Technical Field

[0001] The present application relates to the technical field of roadbed thickness measurement, and in particular to a device for measuring the thickness of a solid waste recycled roadbed. Background Art

[0002] As an innovative environmental protection and sustainable engineering practice, solid waste regeneration roadbed is mainly based on the use of advanced technical means to transform solid waste (solid waste) into roadbed filling materials to achieve resource recycling. These solid wastes mainly include various types of industrial solid wastes, such as tailings, coal gangue, fly ash, smelting slag, industrial by-product gypsum, red mud and carbide slag.

[0003] At present, in the current road construction, the roadbed, as the foundation of railways and highways, is a strip structure built according to specific route locations and strict technical requirements. It is constructed into a linear structure using materials such as soil or solid waste, carrying the deadweight of rock and soil, the gravity of the road surface, and the traffic load. It is a vital component of highway construction. Therefore, after the roadbed construction is completed, accurate thickness measurement must be carried out to ensure its quality and safety. The traditional roadbed thickness measurement device adopts a manual measurement method. The surveyor uses the pit digging method to dig the points pre-left on the roadbed until the bottom of the roadbed, and then uses the measuring device to measure the thickness of the roadbed. This method measures quickly. However, when measuring the roadbed using the existing roadbed thickness measurement method, it is not easy for construction personnel to ensure the accuracy of vertical measurement and safety during use in real time, and it is not convenient to carry and disassemble. At the same time, it is not easy to measure a roadbed with a slope. Utility Model Content

[0004] In order to make up for the above shortcomings, the present application provides a solid waste recycled roadbed thickness measuring device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model to solve its technical problems is:

[0006] A solid waste recycled roadbed thickness measuring device comprises a measuring column, a horizontal measuring support device is installed on the surface of the measuring column, the horizontal measuring support device is composed of a cross plate, a horizontal mechanism, four adjustment mechanisms, a conical column and a plug hole, the plug hole is opened on the surface of the cross plate, and the horizontal mechanism is embedded, the four adjustment mechanisms are respectively installed at the four corners of the cross plate surface, the top end of the conical column and the bottom end of the measuring column are welded as a whole, and the inner wall of the plug hole is in contact with the outer wall of the measuring column.

[0007] Furthermore, the outer side wall of the cross plate is chamfered, and reflective sheets are pasted at equal intervals.

[0008] Furthermore, the horizontal mechanism includes four grooves and four horizontal beads. The surface of the cross plate is provided with four grooves at equal intervals, and the four horizontal beads are respectively embedded in the four grooves.

[0009] Furthermore, the adjustment mechanism includes a threaded hole, a support column, a knob and a support foot. The threaded hole is opened on the surface of the cross plate, the outer wall of the support column is opened with an external thread and is threadedly connected to the inner wall of the threaded hole, the bottom end of the knob is fixedly connected to the top end of the support column, and the top end of the support foot and the bottom end of the support column are welded together.

[0010] Furthermore, a plurality of anti-slip grooves are provided on the side wall of the knob.

[0011] Furthermore, the measuring column and the outer wall of the tapered column are provided with scales.

[0012] Furthermore, a handle is provided at the top of the measuring column. The measuring column is hollow and has threads. The bottom end of the handle has a threaded head and is threadedly connected to the top of the measuring column.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model can ensure that the measuring column remains horizontal during the measurement process through the coordinated use of the horizontal mechanism and the adjustment mechanism, which is convenient for adjustment; at the same time, it can adapt to different road base topography and slopes to ensure the accuracy of measurement. The design of the measuring column, the tapered column and the plug-in hole can adapt to the uneven bottom of the drill hole, thereby greatly improving the accuracy of the measurement.

[0015] 2. The utility model makes the device safer when moving or using through the cross plate chamfer design to avoid scratches or collisions. The reflective sheet plays an obvious warning role at night or in a dimly lit environment, increasing work safety.

[0016] 3. The handle design of the utility model makes it easier for operators to hold and move the device, thus improving the convenience of work. The hollow shape and threaded connection design make the handle easy to disassemble and replace, so as to increase the length of the measuring column and increase the flexibility and service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1It is a schematic diagram of the structure of a solid waste recycled roadbed thickness measuring device provided in an embodiment of the present application;

[0019] Figure 2 A schematic diagram of the structure of a partial horizontal measurement support device provided in an embodiment of the present application;

[0020] Figure 3 A schematic diagram of the connection structure of the measuring column, the tapered column and the scale provided in the embodiment of the present application;

[0021] Figure 4 A schematic diagram of the handle structure provided in an embodiment of the present application.

[0022] In the figure: 1-measuring column; 2-horizontal measuring support device; 3-scale; 4-handle; 21-cross plate; 22-horizontal mechanism; 23-adjustment mechanism; 24-conical column; 25-plug-in hole; 211-reflective sheet; 221-groove; 222-horizontal bead; 231-threaded hole; 232-support column; 233-knob; 234-support foot; 2331-anti-slip groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0024] Example:

[0025] See also Figure 1 , Figure 3 A device for measuring the thickness of a solid waste recycled roadbed comprises a measuring column 1 and a scale 3 engraved on the outer wall of the measuring column 1.

[0026] The measuring column 1 is designed as a hollow cylindrical structure, and its outer wall fits with the plug hole 25 to form a stable plug connection. Such a design not only enhances the stability of the device, but also greatly facilitates the operator to hold and move, making the measurement work more efficient and convenient.

[0027] Among them, the outer walls of the measuring column 1 and the conical column 24 are provided with scales 3, which are designed to be clear and easy to read, providing an intuitive reference for operators, enabling them to directly and accurately read the thickness data of the roadbed, thereby improving the accuracy and efficiency of the measurement.

[0028] See also Figure 1 , Figure 2 , Figure 3 , Figure 4A device for measuring the thickness of a solid waste recycled roadbed comprises a measuring column 1 on which a horizontal measuring support device 2 is installed, the horizontal measuring support device 2 consists of a cross plate 21, a horizontal mechanism 22, four adjusting mechanisms 23, a conical column 24 and a plug-in hole 25; the outer wall of the cross plate 21 is chamfered, and reflective sheets 211 are pasted at equal intervals; the horizontal mechanism 22 comprises four grooves 221 and four horizontal beads 222; the adjusting mechanism 23 comprises a threaded hole 231, a supporting column 232, a knob 233 and a supporting foot 234; a plurality of anti-slip grooves 2331 are provided on the side wall of the knob 233; a handle 4 is threadedly installed on the top of the measuring column 1.

[0029] The outer wall of the cross plate 21 is chamfered, which not only improves the overall aesthetics, but also significantly reduces the risk of scratches or collisions that may occur during operation. At the same time, in order to enhance the visibility and accuracy of the measurement, reflective sheets 211 are evenly spaced on the surface of the cross plate 21. These reflective sheets can reflect bright light under light, so that the device is still clearly visible at night or in a dark environment, greatly improving the convenience and safety of measurement.

[0030] Among them, the horizontal mechanism 22 plays a vital role, which ensures the horizontal stability of the measuring column 1 during the measurement process, thereby ensuring the accuracy of the measurement results. Grooves 221 are opened on the surface of the cross plate 21 at equal intervals, and each groove is designed to be spacious and precise enough to accommodate the level bead 222. The level bead 222 is a precision indicator that is precisely embedded in the groove 221. The advantage of this design is that it provides a simple and effective way to check and maintain the horizontal state of the measuring column 1, which is essential for accurate roadbed thickness measurement. The level bead 222 can roll in the groove 221 until the lowest point is found, so that the measuring column 1 can be judged whether it is horizontal by observing the position of the level bead 222. This design enables the measuring device to quickly adjust and maintain levelness under different conditions, thereby improving the accuracy of the measurement.

[0031] Among them, the adjustment mechanism 23 is a key component to ensure that the device can maintain levelness on different road base topography and slopes. Four threaded holes 231 are opened at equal intervals on the surface of the cross plate 21, and the inner walls of these holes have standard threads. The support column 232 is a cylindrical structure, and its outer wall is also designed with external threads, which completely matches the inner wall of the threaded hole 231. By rotating the support column 232, it can be precisely threaded with the threaded hole 231. The knob 233 is located at the top of the support column 232, and its bottom end is tightly combined with the support column 232 through a fixed connection method such as welding or threaded connection to ensure that the knob 233 can drive the support column 232 to rotate together when rotating. The support foot 234 is located at the bottom end of the support column 232, and is formed into a stable whole with the support column 232 through integral welding. The design of the support foot 234 enables the device to be stably placed on the ground, and its bottom is usually equipped with anti-slip material to increase friction. The operator can adjust the position of the support column 232 in the threaded hole 231 by rotating the knob 233, thereby controlling the height of the support foot 234. When the device needs to adapt to different terrains or slopes, the operator only needs to raise or lower the support foot 234 by rotating the knob 233 until the measuring column 1 reaches a horizontal state. Through this design, the adjustment mechanism 23 can easily achieve the horizontal adjustment of the device on different terrains and slopes, providing great convenience and accuracy guarantee for the measurement work. At the same time, its simple and reliable structure also ensures the stability and reliability of the device during long-term use.

[0032] The anti-skid grooves 2331 are usually designed as elongated grooves along the side wall of the knob 233. The number of the anti-skid grooves is determined according to the size of the knob and the use requirements. The grooves are usually distributed at different positions on the side wall of the knob 233 to form an effective anti-skid texture. These anti-skid grooves 2331 ensure that when the operator rotates the knob 233, the fingers can firmly grasp the knob 233 to prevent inaccurate adjustment or accidental loosening due to slipping. They are also convenient for use in wet or greasy working environments, especially when frequent adjustments are required.

[0033] Among them, the unique design of the conical column 24 can perfectly adapt to the uneven bottom of the borehole, greatly enhancing the fit and stability during the measurement process, thereby significantly improving the accuracy of the measurement. Whether facing tiny bumps or large ups and downs, the conical column 24 can ensure stable contact between the measuring column 1 and the bottom of the borehole, reducing measurement errors and enabling operators to obtain more accurate roadbed thickness data.

[0034] Among them, a plug-in hole 25 is precisely opened on the surface of the cross plate 21, and the hole is specially designed for the measuring column 1 to ensure that the measuring column 1 can be firmly plugged into it, so as to achieve the purpose of vertically measuring the thickness of the roadbed. This design not only enhances the stability of the measurement, but also improves the accuracy of the measurement results.

[0035] Among them, a handle 4 is provided at the top of the measuring column 1. The handle 4 is ergonomically designed to ensure that the operator can hold it comfortably and operate it easily. In addition, the bottom of the handle 4 has a threaded head, which enables the handle 4 to be threadedly connected to the top of the measuring column 1. The measuring column 1 is designed to be hollow, which not only reduces the overall weight of the device, but also makes the device more convenient to carry and store. At the same time, the top of the measuring column 1 is also provided with a thread, which enables the handle 4 to be firmly connected to the measuring column 1 to prevent it from falling off or loosening during use. In actual use, the operator can first thread the handle 4 to the top of the measuring column 1 to ensure a firm and reliable connection. Then, by holding the handle 4, the operator can easily place the measuring device at a suitable position on the roadbed to be measured. After the measurement is completed, the operator can easily remove it from the plug hole 25 by rotating the handle 4 for cleaning, maintenance or storage. In addition, since the measuring column 1 is hollow in design, we can also add other auxiliary measuring tools or equipment, such as an extension rod, inside it as needed to further expand the function and scope of use of the device.

[0036] The working principle of the solid waste recycled roadbed thickness measuring device: when measuring the roadbed thickness, first dig a hole on the roadbed until the bottom, then place the device on the roadbed so that the support foot 234 fits the roadbed. The measurement personnel rotate the knob 233 to drive the support column 232 to rotate together to adjust the horizontality of the cross plate 21. At the same time, by observing the level bead 222, it is determined whether the cross plate 21 is horizontal. When holding the handle 4, the conical column 24 is inserted into the plug hole 25 to fit the bottom of the roadbed, and the outer wall of the measuring column 1 fits the inner wall of the plug hole 25. At this time, the user can determine the roadbed thickness through the scale 3.

[0037] It should be noted that the specific model and specifications of the level bead 222 need to be selected and determined based on the actual specifications of the device, and the specific selection and calculation method adopts the existing technology in this field, so it will not be described in detail.

[0038] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A device for measuring the thickness of a solid waste recycled roadbed, comprising a measuring column (1), characterized in that: A horizontal measurement support device (2) is installed on the surface of the measuring column (1), and the horizontal measurement support device (2) is composed of a cross plate (21), a horizontal mechanism (22), four adjustment mechanisms (23), a conical column (24) and a plug-in hole (25). The plug-in hole (25) is opened on the surface of the cross plate (21) and is embedded with the horizontal mechanism (22). The four adjustment mechanisms (23) are respectively installed at the four corners of the surface of the cross plate (21). The top end of the conical column (24) is integrally welded with the bottom end of the measuring column (1), and the inner wall of the plug-in hole (25) is in contact with the outer wall of the measuring column (1).

2. The device for measuring the thickness of a solid waste recycled roadbed according to claim 1, characterized in that: The outer side wall of the cross plate (21) is chamfered, and reflective sheets (211) are adhered at equal intervals.

3. The device for measuring the thickness of a solid waste recycled roadbed according to claim 2, characterized in that: The horizontal mechanism (22) comprises four grooves (221) and four horizontal beads (222); the surface of the cross plate (21) is provided with four grooves (221) at equal intervals, and the four horizontal beads (222) are respectively embedded in the four grooves (221).

4. The device for measuring the thickness of solid waste recycled roadbed according to claim 3 is characterized in that: The adjusting mechanism (23) comprises a threaded hole (231), a support column (232), a knob (233) and a support foot (234); the threaded hole (231) is provided on the surface of the cross plate (21); an outer wall of the support column (232) is provided with an external thread which is threadedly connected to the inner wall of the threaded hole (231); the bottom end of the knob (233) is fixedly connected to the top end of the support column (232); and the top end of the support foot (234) is integrally welded to the bottom end of the support column (232).

5. The device for measuring the thickness of solid waste recycled roadbed according to claim 4, characterized in that: The side wall of the knob (233) is provided with a plurality of anti-slip grooves (2331).

6. The device for measuring the thickness of solid waste recycled roadbed according to claim 5, characterized in that: The outer walls of the measuring column (1) and the conical column (24) are provided with scales (3).

7. The device for measuring the thickness of solid waste recycled roadbed according to claim 6, characterized in that: The top of the measuring column (1) is provided with a handle (4); the measuring column (1) is hollow and has a thread; the bottom of the handle (4) has a threaded head and is threadedly connected to the top of the measuring column (1).

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