Road slope scale

Abstract

The invention relates to the technical field of gradient rulers, in particular to a road gradient ruler which comprises a gradient ruler body and a fixing assembly, and the fixing assembly comprises a fixing rod, a mounting seat, a friction block, a ground grabbing plate and a baffle. The gradient ruler body is used for measuring the ground inclination angle and the ground gradient, when the gradient ruler body is used, the gradient ruler body is fixed to the ground through the ground grabbing plate and the friction block, the fixing rod is used for providing installation conditions for the installation base, the ground grabbing plate and the baffle, and the installation base is used for clamping and fixing the friction block so that the friction block can be detached and replaced conveniently after being abraded; the fixing assembly is used for fixing the slope scale body to the ground, the friction block can be rapidly detached and replaced after being abraded, compared with overall replacement of a traditional slope scale with the abraded bottom, the cost is lower, and the problems that the bottom of an existing slope scale makes contact with the ground and is abraded, and the friction block is damaged are solved. And only the slope scale can be integrally replaced, so that the cost is high.

Description

Technical Field

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

[0002] In road engineering supervision, accurate understanding of road slope can lead to more accurate design of other road data, especially for road reinforcement and protection measures, where a more precise grasp of relevant data is required.

[0003] A slope gauge is used to measure the angle of inclination and slope of the ground. In the current process, the measurer needs to press the slope gauge against the surface of the slope with one hand and then adjust it with the other hand.

[0004] However, in actual use, it has been found that the bottom of the existing slope gauge contacts the ground. During the adjustment of the slope gauge position, the slope gauge rubs against the ground. Over time, the bottom of the slope gauge wears down, resulting in a decrease in measurement accuracy. The only solution is to replace the entire slope gauge, which is costly. Summary of the Invention

[0005] The purpose of this invention is to provide a road slope gauge that solves the problem that existing slope gauges suffer from wear at the bottom when in contact with the ground, requiring the entire gauge to be replaced, which is costly.

[0006] To achieve the above objectives, the present invention provides a road slope gauge, including a slope gauge body and a fixing component. The fixing component is disposed on one side of the slope gauge body and includes a fixing rod, a mounting base, a friction block, a gripping plate, and a baffle. The fixed rod is fixedly connected to the slope gauge body and is located on one side of the slope gauge body. The mounting base is fixedly connected to the fixed rod and is located at the bottom of the mounting base. The friction block is detachably connected to the mounting base and is located on the side of the mounting base away from the fixed rod. The gripping plate is disposed on one side of the fixed rod. The baffle is rotatably connected to the fixed rod and is located on the side of the fixed rod close to the gripping plate.

[0007] The friction block includes a friction block body and a locking block. The friction block body is disposed at the bottom of the mounting base. The locking block is fixedly connected to the friction block body and engages with the mounting base, and is located on both sides of the friction block body.

[0008] The mounting base includes a base, a pressing block, and a top rod. The base is fixedly connected to the fixing rod and engages with the locking block, and is located at the bottom of the fixing rod. The pressing block is slidably connected to the base and is located on one side of the base. The top rod is slidably connected to the base and is located inside the base.

[0009] The push rod includes a push rod body and a return spring. The push rod body is slidably connected to the base and is located inside the base. The return spring is fixedly connected to the pressing block and to the base, and is located outside the push rod body.

[0010] The baffle includes a rotating head and a baffle body. The rotating head is fixedly connected to the fixed rod and is located outside the fixed rod. The baffle body is rotatably connected to the rotating head and is located on one side of the rotating head.

[0011] The slope gauge body includes a slope dial, a pointer, and a telescopic slide rod. The telescopic slide rod is fixedly connected to the fixed rod and is located on one side of the fixed rod. The slope dial is fixedly connected to the telescopic slide rod and is located on one side of the telescopic slide rod. The pointer is located on one side of the slope dial.

[0012] The slope gauge body also includes a fixing strap and a buckle. The fixing strap is fixedly connected to the telescopic slide rod and is located outside the telescopic slide rod. The buckle is fixedly connected to the fixing rod and engages with the fixing strap, and is located outside the fixing rod.

[0013] This invention discloses a road slope gauge. The slope gauge body is used to measure the ground inclination angle and ground slope. When in use, the slope gauge body is fixed to the ground by the gripping plate and the friction block. The fixing rod provides installation conditions for the mounting base, the gripping plate, and the baffle. The mounting base is used for snap-fit ​​fixing of the friction block, which facilitates disassembly and replacement after the friction block wears out. The gripping plate can be rotated and stored on the fixing rod and is blocked by the baffle. This fixing assembly is used to fix the slope gauge body to the ground and allows for quick disassembly and replacement of the friction block after it wears out. Compared with the traditional slope gauge, which requires replacement of the entire gauge when the bottom wears out, this method is more cost-effective and solves the problem that existing slope gauges require replacement of the entire gauge when the bottom wears out, resulting in higher costs. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of a road slope gauge provided by the present invention.

[0016] Figure 2 This is a side view of a road slope ruler provided by the present invention.

[0017] Figure 3 This is a longitudinal sectional view along the top rod direction of the mounting base of a road slope gauge provided by the present invention.

[0018] In the diagram: 1-Incline gauge body, 2-Fixing component, 3-Fixing rod, 4-Mounting base, 5-Friction block, 6-Grip plate, 7-Baffle, 8-Friction block body, 9-Clamping block, 10-Base, 11-Pressing block, 12-Push rod, 13-Push rod body, 14-Reset spring, 15-Rotating head, 16-Baffle body, 17-Incline dial, 18-Pointer, 19-Telescopic slide rod, 20-Fixing strap, 21-Snap fastener, 22-Grip plate body, 23-Rotating shaft, 24-Sliding bolt, 25-Handle. Detailed Implementation

[0019] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0020] Please see Figures 1 to 3 The present invention provides a road slope gauge, including a slope gauge body 1 and a fixing component 2. The fixing component 2 is disposed on one side of the slope gauge body 1. The fixing component 2 includes a fixing rod 3, a mounting base 4, a friction block 5, a gripping floor 6 and a baffle 7. The fixed rod 3 is fixedly connected to the slope gauge body 1 and is located on one side of the slope gauge body 1. The mounting base 4 is fixedly connected to the fixed rod 3 and is located at the bottom of the mounting base 4. The friction block 5 is detachably connected to the mounting base 4 and is located on the side of the mounting base 4 away from the fixed rod 3. The gripping plate 6 is disposed on one side of the fixed rod 3. The baffle 7 is rotatably connected to the fixed rod 3 and is located on the side of the fixed rod 3 close to the gripping plate 6.

[0021] In this embodiment, the slope gauge body 1 is used to measure the ground tilt angle and ground slope. When in use, the slope gauge body 1 is fixed to the ground by the gripping plate 6 and the friction block 5. The fixing rod 3 provides installation conditions for the mounting base 4, the gripping plate 6, and the baffle 7. The mounting base 4 is used for snap-fit ​​fixing of the friction block 5, which facilitates disassembly and replacement of the friction block 5 after wear. The gripping plate 6 can be rotated and stored on the fixing rod 3 and blocked by the baffle 7. The fixing assembly 2 is used to fix the slope gauge body 1 to the ground and can quickly disassemble and replace the friction block 5 after wear. Compared with the traditional slope gauge, which requires replacement of the entire slope gauge when the bottom is worn, the cost is lower and solves the problem that existing slope gauges require replacement of the entire slope gauge when the bottom is in contact with the ground, which is costly.

[0022] Furthermore, the friction block 5 includes a friction block body 8 and a locking block 9. The friction block body 8 is disposed at the bottom of the mounting base 4, and the locking block 9 is fixedly connected to the friction block body 8 and engages with the mounting base 4, and is located on both sides of the friction block body 8.

[0023] In this embodiment, the locking block 9 is used to lock and fix the friction block body 8 to the bottom of the mounting base 4. The friction block body 8 fixes the fixing rod 3 and the slope ruler body 1 through the friction between it and the ground.

[0024] Furthermore, the mounting base 4 includes a base 10, a pressing block 11, and a push rod 12. The base 10 is fixedly connected to the fixing rod 3 and engages with the locking block 9, and is located at the bottom of the fixing rod 3. The pressing block 11 is slidably connected to the base 10 and is located on one side of the base 10. The push rod 12 is slidably connected to the base 10 and is located inside the base 10. The push rod 12 includes a push rod body 13 and a return spring 14. The push rod body 13 is slidably connected to the base 10 and is located inside the base 10. The return spring 14 is fixedly connected to the pressing block 11 and fixedly connected to the base 10, and is located outside the push rod body 13.

[0025] In this embodiment, the base 10 provides an installation location for the pressing block 11 and the push rod body 13, and engages the locking block 9 to fix the friction block body 8. When the friction block body 8 is severely worn and needs replacement, the inspector only needs to press the pressing block 11 by hand. The pressing block 11 retracts inward on the base 10, thereby squeezing the return spring 14 and pushing the push rod body 13 to slide inward on the base 10, thus pushing the locking block 9 out of the base 10. When the friction block body 8 falls under the weight, the disassembly of the friction block body 8 is completed. When installing the new friction block body 8, the inspector releases the pressing block 11 to remove the force on the reset spring 14 and the top rod body 13. The reset spring 14 is stretched back, causing the top rod body 13 to reset. At this time, the inspector only needs to insert the new friction block body 8 into the bottom of the base 10 and engage it with the base 10 through the locking block 9 to achieve the installation and fixation of the friction block body 8.

[0026] Furthermore, the baffle 7 includes a rotating head 15 and a baffle body 16. The rotating head 15 is fixedly connected to the fixed rod 3 and is located outside the fixed rod 3. The baffle body 16 is rotatably connected to the rotating head 15 and is located on one side of the rotating head 15.

[0027] In this embodiment, the rotating head 15 allows the baffle body 16 to rotate on the fixing rod 3, thereby blocking the stored gripping plate 6 in the groove of the fixing rod 3. This prevents the gripping plate 6 from scratching the inspector when carrying the slope ruler body 1. When using the slope ruler body 1, the inspector rotates the baffle body 16 by hand to expose the gripping plate 6. At this time, the inspector can remove the gripping plate 6 to fix the fixing rod 3 and the slope ruler body 1.

[0028] Furthermore, the slope gauge body 1 includes a slope dial 17, a pointer 18, and a telescopic slide rod 19. The telescopic slide rod 19 is fixedly connected to the fixed rod 3 and is located on one side of the fixed rod 3. The slope dial 17 is fixedly connected to the telescopic slide rod 19 and is located on one side of the telescopic slide rod 19. The pointer 18 is located on one side of the slope dial 17. The slope gauge body 1 also includes a fixing strap 20 and a buckle 21. The fixing strap 20 is fixedly connected to the telescopic slide rod 19 and is located outside the telescopic slide rod 19. The buckle 21 is fixedly connected to the fixed rod 3 and engages with the fixing strap 20, and is located outside the fixed rod 3.

[0029] In this embodiment, when the ground slope changes, the telescopic slide rod 19 retracts and returns to its original position, causing the pointer 18 on the slope dial 17 to deflect. Once the pointer 18 stabilizes, the inspector passes through the scale on the slope dial 17 indicated by the pointer 18 to obtain the ground slope at that time. After the ground slope measurement is completed, the inspector attaches the telescopic slide rod 19 and secures the fixing strap 20 to the buckle 21 to limit the telescopic slide rod 19 and prevent it from sliding out on its own, thus making it inconvenient to extend and retract the slope ruler body 1.

[0030] Furthermore, the gripping floor 6 includes a gripping floor body 22, a rotating shaft 23, and a sliding bolt 24. The sliding bolt 24 is slidably connected to the fixed rod 3 and passes through the fixed rod 3. The rotating shaft 23 is fixedly connected to the sliding bolt 24 and is located on one side of the sliding bolt 24. The gripping floor body 22 is fixedly connected to the rotating shaft 23 and is located on one side of the rotating shaft 23.

[0031] In this embodiment, the pivot 23 allows the gripping floor body 22 to rotate and be stored on the fixed rod 3, facilitating the carrying and storage of the slope ruler body 1. The sliding bolt 24 allows the gripping floor body 22 to slide on the fixed rod 3, enabling the gripping floor body 22 to be inserted into and pulled out of the ground. The gripping floor 6 consists of gripping pins and foot pedals.

[0032] Furthermore, the gripping floor 6 also includes a handle 25, which is fixedly connected to the gripping floor body 22 and located on one side of the gripping floor body 22.

[0033] In this embodiment, the handle 25 is provided to facilitate the inspector in removing the gripping body from the ground, thereby improving its practicality.

[0034] The above description discloses only a preferred embodiment of the road slope gauge of the present invention, and should not be construed as limiting the scope of the present invention. Those skilled in the art can understand that all or part of the process of implementing the above embodiments and equivalent changes made in accordance with the claims of the present invention still fall within the scope of the invention.

Claims

1. A road slope gauge, characterized in that, It includes a slope gauge body and a fixing component. The fixing component is disposed on one side of the slope gauge body and includes a fixing rod, a mounting base, a friction block, a gripping plate, and a baffle. The fixed rod is fixedly connected to the slope gauge body and is located on one side of the slope gauge body. The mounting base is fixedly connected to the fixed rod and is located at the bottom of the mounting base. The friction block is detachably connected to the mounting base and is located on the side of the mounting base away from the fixed rod. The gripping plate is disposed on one side of the fixed rod. The baffle is rotatably connected to the fixed rod and is located on the side of the fixed rod close to the gripping plate.

2. A road slope gauge as described in claim 1, characterized in that, The friction block includes a friction block body and a locking block. The friction block body is disposed at the bottom of the mounting base. The locking block is fixedly connected to the friction block body and engages with the mounting base, and is located on both sides of the friction block body.

3. A road slope gauge as described in claim 2, characterized in that, The mounting base includes a base, a pressing block, and a top rod. The base is fixedly connected to the fixing rod and engages with the locking block, and is located at the bottom of the fixing rod. The pressing block is slidably connected to the base and is located on one side of the base. The top rod is slidably connected to the base and is located inside the base.

4. A road slope gauge as described in claim 3, characterized in that, The push rod includes a push rod body and a return spring. The push rod body is slidably connected to the base and located inside the base. The return spring is fixedly connected to the pressing block and to the base, and is located outside the push rod body.

5. A road slope gauge as described in claim 1, characterized in that, The baffle includes a rotating head and a baffle body. The rotating head is fixedly connected to the fixed rod and is located outside the fixed rod. The baffle body is rotatably connected to the rotating head and is located on one side of the rotating head.

6. A road slope gauge as described in claim 1, characterized in that, The slope gauge body includes a slope dial, a pointer, and a telescopic slide rod. The telescopic slide rod is fixedly connected to the fixed rod and is located on one side of the fixed rod. The slope dial is fixedly connected to the telescopic slide rod and is located on one side of the telescopic slide rod. The pointer is located on one side of the slope dial.

7. A road slope gauge as described in claim 6, characterized in that, The slope gauge body also includes a fixing strap and a buckle. The fixing rod is fixedly connected to the telescopic slide rod and is located outside the telescopic slide rod. The buckle is fixedly connected to the fixing rod and is engaged with the fixing strap, and is located outside the fixing rod.

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