Concrete thickness detection device for highway engineering
By introducing a level and a slider mechanism into the concrete thickness detection device, the problem that existing devices cannot detect the horizontal position of concrete slurry is solved, the detection accuracy and practicality are improved, and the detection ability of concrete width is enhanced.
Patent Information
- Application Number
- CN202421434143.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-21
AI Technical Summary
The existing concrete thickness detection device cannot detect whether the concrete slurry is in a horizontal position, resulting in errors in the detection data, reducing the practicality of the device.
A concrete thickness detection device including a level is designed to observe whether the device is in a horizontal position through the level, and the slider is driven to move along the slide chute by rotating the knob until the conical connecting block contacts the bottom of the slurry, and observe the slider's stay position. to determine the concrete thickness.
By ensuring that the detection device is in a horizontal state, the accuracy of concrete thickness detection is improved, the practicality of the device is enhanced, and the detection function of concrete width is increased.
Smart Images
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Abstract
Description
Technical Field
[0001] The present application relates to the technical field of highway engineering detection, and in particular to a highway engineering concrete thickness detection device. Background Art
[0002] Concrete, abbreviated as concrete, is a general term for engineering composite materials in which aggregates are bonded into a whole by cementitious materials. The term concrete usually refers to cement as a cementitious material, sand and stone as aggregates, and water (which may contain admixtures and additives) in a certain proportion. The cement concrete obtained by mixing is also called ordinary concrete. It is widely used in civil engineering and highway engineering. During use, the quality and thickness detection of concrete is a task that needs to be frequently controlled during construction. The existing concrete thickness detection device cannot detect whether the concrete slurry is in a horizontal position. If the concrete is not in a horizontal position for detection, the data of the concrete thickness obtained will have certain errors, which leads to the low practicality of the concrete thickness detection device. Utility Model Content
[0003] The purpose of this application is to solve the problems raised in the above-mentioned background technology. This application provides a highway engineering concrete thickness detection device.
[0004] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:
[0005] A highway engineering concrete thickness detection device comprises a base, a measuring ruler is fixedly connected to the upper end of one side of the base, a midpoint mark is arranged on the upper end surface of the measuring ruler, a rectangular slide groove is provided in the middle part of the base, a first slider is slidably connected to the inner cavity of one end of the rectangular slide groove, a first scale is arranged on the upper end surface of the first slider, a width measurement component is arranged at one end of the first slider, a first connecting block is arranged on the upper end surface of the width measurement component, a thickness detection component is arranged on the upper end of the first connecting block, and a level is arranged on the upper end of the thickness detection component;
[0006] The thickness detection assembly includes a first threaded rod, a first circular rotating block is screwed onto the outer surface of the first threaded rod, a rotating belt is provided on the outer surface of the first circular rotating block, a second circular rotating block is sleeved on the other end of the rotating belt, a second threaded rod is screwed onto the upper end of the second circular rotating block, a slider is screwed onto the outer surface of the second threaded rod, and a second scale is provided on one side of the slider.
[0007] By adopting the above technical solution, a level meter is used to observe whether the thickness detection device is in a horizontal position, so that it can be determined whether the detection device is in a horizontal state, thereby increasing the accuracy of concrete thickness detection.
[0008] Furthermore, a conical connecting block is fixedly connected to the lower end of the first threaded rod, and a turning knob is fixedly connected to the upper end of the first threaded rod. A rectangular connecting block is arranged on one side of the sliding block, and a sliding groove is arranged in the middle of the rectangular connecting block.
[0009] Furthermore, the first circular rotating block is installed on the upper end surface of the first connecting block, the other end of the slider is slidably connected in the inner cavity of the slide groove, the second ruler is installed on the outer surface of one end of the rectangular connecting block, the bottom end of the conical connecting block and the lower end surface of the base are on the same horizontal plane, and there is a zero point marking line in the second ruler, and the zero point marking line is the longest marking line.
[0010] By adopting the above technical solution, the knob is turned to drive the slider to move upward along the slide slot until the slider stops moving. At this time, the position where the slider stops is observed, and then the distance from the zero point mark line to the mark line where the slider stops is the thickness of the concrete, so that the concrete thickness can be detected.
[0011] Furthermore, an arc-shaped slide groove is provided on the upper end surface of the slide groove, and a linear slide groove is provided on one side of the arc-shaped slide groove.
[0012] Furthermore, the width measuring assembly includes a rectangular support block, a third scale is arranged on the upper end surface of the rectangular support block, and a first connecting block is arranged on the outer side surface of one end of the rectangular support block, and a circular slider is fixedly connected to the lower end surface of the first connecting block.
[0013] Furthermore, the circular slider is located in the inner cavity at one end of the arc-shaped slide groove, one end of the rectangular connecting block forms a hollow structure with the base, and circular holes are arranged on the surfaces of the first connecting block, the rectangular support block and the base, and the first threaded rod passes through the circular holes arranged on the surfaces of the rectangular connecting block, the rectangular support block and the base so that the bottom end of the conical connecting block and the lower end surface of the base are on the same horizontal plane.
[0014] By adopting the above technical solution, by placing one end of the first sliding block at the edge of one end of the width of the concrete slurry, and then placing one end of the rectangular supporting block at the edge of the other end of the width of the concrete slurry, the width of the concrete can be detected based on the first ruler, the measuring ruler, the midpoint mark and the third ruler, thereby increasing the functionality of the device.
[0015] In summary, the present application includes at least one of the following beneficial effects:
[0016] 1. In the present application, a level is used to observe whether the thickness detection device is in a horizontal position, and then the slider is driven to move upward along the slide groove by turning the knob. When the bottom end of the conical connecting block contacts the bottom of the slurry, the slider stops moving. At this time, the position where the slider stops is observed, and then the distance from the zero point mark line to the mark line where the slider stops is the thickness of the concrete. In this way, the device can be in a horizontal state to detect the thickness of the concrete, thereby increasing the detection accuracy of the device and improving the practicability of the device.
[0017] 2. In the present application, one end of the first slider is placed at the edge of one end of the width of the concrete slurry, and then one end of the rectangular support block is placed at the edge of the other end of the width of the concrete slurry. At this time, the width of the concrete is obtained according to the first ruler, the measuring ruler, the midpoint mark and the third ruler. In this way, the width of the concrete can be detected, thereby increasing the functionality and practicality of the device, and at the same time, the functions of the device can be diversified. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a three-dimensional structural schematic diagram of the main body of the device in this application;
[0019] Figure 2 It is a schematic diagram of the exploded structure of the main body of the device in this application;
[0020] Figure 3 It is a schematic diagram of the thickness detection component structure of the device body in this application;
[0021] Figure 4 It is a schematic diagram of the width measurement component structure of the device body in this application.
[0022] Description of reference numerals:
[0023] 1. Base; 2. Measuring ruler; 3. Midpoint mark; 4. Rectangular slide; 5. First slider; 6. First ruler; 7. Width measurement assembly; 701. Rectangular support block; 702. Third ruler; 703. Second rectangular connecting block; 704. Circular slide; 8. Thickness detection assembly; 801. Conical connecting block; 802. First threaded rod; 803. Turning knob; 804. First circular rotating block; 805. Rotating belt; 806. Second circular rotating block; 807. Second threaded rod; 808. Slider; 809. Rectangular connecting block; 810. Slide; 811. Second ruler; 9. First connecting block; 10. Arc slide; 11. Linear slide; 12. Level. DETAILED DESCRIPTION
[0024] The following is combined with Figure 1-4 This application is described in further detail.
[0025] The embodiment of the present application discloses a device for detecting the thickness of concrete in highway engineering.
[0026] Reference Figure 1 and Figure 2 A highway engineering concrete thickness detection device comprises a base 1, a measuring ruler 2 is fixedly connected to the upper end of one side of the base 1, a midpoint mark 3 is arranged on the upper end surface of the measuring ruler 2, and a rectangular slide 4 is opened in the middle part of the base 1, a first slider 5 is slidably connected to the inner cavity of one end of the rectangular slide 4, a first scale 6 is arranged on the upper end surface of the first slider 5, a width measuring component 7 is arranged at one end of the first slider 5, a first connecting block 9 is arranged on the upper end surface of the width measuring component 7, a thickness detection component 8 is arranged on the upper end of the first connecting block 9, and a level 12 is arranged on the upper end of the thickness detection component 8;
[0027] Reference Figure 3 The thickness detection component 8 includes a first threaded rod 802, a first circular rotating block 804 is screwed to the outer surface of the first threaded rod 802, a rotating belt 805 is provided on the outer surface of the first circular rotating block 804, a second circular rotating block 806 is sleeved on the other end of the rotating belt 805, a second threaded rod 807 is screwed to the upper end of the second circular rotating block 806, a slider 808 is screwed to the outer surface of the second threaded rod 807, and a second scale 811 is provided on one side of the slider 808.
[0028] Reference Figure 3 The lower end of the first threaded rod 802 is fixedly connected with a conical connecting block 801, and the upper end of the first threaded rod 802 is fixedly connected with a knob 803. A rectangular connecting block 809 is provided on one side of the slider 808, and a sliding groove 810 is provided in the middle part of the rectangular connecting block 809.
[0029] Reference Figure 1 and Figure 3 The first circular rotating block 804 is installed on the upper end surface of the first connecting block 9, the other end of the slider 808 is slidably connected in the inner cavity of the slide groove 810, the second ruler 811 is installed on the outer surface of one end of the rectangular connecting block 809, the bottom end of the conical connecting block 801 and the lower end surface of the base 1 are on the same horizontal plane, and there is a zero point marking line in the second ruler 811, and the zero point marking line is the longest marking line.
[0030] Reference Figure 2 An arc-shaped slide groove 10 is provided on the upper end surface of the rectangular slide groove 4 , and a linear slide groove 11 is provided on one side of the arc-shaped slide groove 10 .
[0031] Reference Figure 4The width measuring component 7 includes a rectangular support block 701, a third scale 702 is arranged on the upper end surface of the rectangular support block 701, and a second rectangular connecting block 703 is fixedly connected to the outer surface of one end of the rectangular support block 701, and a circular slider 704 is fixedly connected to the lower end surface of the second rectangular connecting block 703.
[0032] The circular slider 704 is located in the inner cavity at one end of the arc-shaped slide groove 10, one end of the first connecting block 9 forms a hollow structure with the base 1, and the surfaces of the first connecting block 9, the rectangular support block 701 and the base 1 are provided with circular holes, and the first threaded rod 802 passes through the circular holes provided on the surfaces of the first connecting block 9, the rectangular support block 701 and the base 1 so that the bottom end of the conical connecting block 801 is on the same horizontal plane as the lower end surface of the base 1.
[0033] Working principle: first, place the thickness detection device on the upper surface of the concrete slurry, and then use the spirit level 12 to observe whether the thickness detection device is in a horizontal position. If it is in a horizontal position, at this time, by turning the knob 803 and driving the first threaded rod 802 to move toward the slurry, the conical connecting block 801 is driven to move toward the lower end of the slurry until the bottom end of the conical connecting block 801 contacts the bottom of the slurry, and the downward movement of the first threaded rod 802 will drive the rotation of the first circular rotating block 804, thereby driving the rotation of the rotating belt 805, and then driving the rotation of the second circular rotating block 806, and the rotation of the second circular rotating block 806 will drive the rotation of the second threaded rod 807, thereby driving the slider 808 to move upward along the slide groove 810. When the bottom end of the conical connecting block 801 contacts the bottom of the slurry, the slider 808 stops moving. At this time, observe the position where the slider 808 stops, and then mark the zero point. The distance from the marking line to the marking line where the slider 808 stops is the thickness of the concrete. At this time, the detection device is restored to its original position and the width of the concrete is continued to be measured. At this time, the first slider 5 is moved to the outside of the rectangular slide groove 4, and one end of the first slider 5 is at the edge of one end of the width of the concrete slurry, and then the first threaded rod 802 is moved upward until the bottom of the conical connecting block 801 is separated from the rectangular support block 701. At this time, the rectangular support block 701 is rotated to allow the circular slider 704 to move along the arc slide groove 10 to the other end of the arc slide groove 10, and then the rectangular support block 701 is moved to the outside of the rectangular slide groove 4, so that the circular slider 704 moves along the linear slide groove 11 until one end of the rectangular support block 701 is at the edge of the other end of the width of the concrete slurry. At this time, the width of the concrete is obtained according to the first ruler 6, the measuring ruler 2, the midpoint mark 3 and the third ruler 702, and all operations are ended here.
Claims
1. A highway engineering concrete thickness detection device, comprising a base (1), characterized in that: A ruler (2) is fixedly connected to the upper end of one side of the base (1), a midpoint mark (3) is provided on the upper end surface of the ruler (2), and a rectangular slide groove (4) is provided in the middle part of the base (1), a first slider (5) is slidably connected to the inner cavity of one end of the rectangular slide groove (4), a first ruler (6) is provided on the upper end surface of the first slider (5), a width measuring component (7) is provided at one end of the first slider (5), a first connecting block (9) is provided on the upper end surface of the width measuring component (7), a thickness detection component (8) is provided on the upper end of the first connecting block (9), and a level (12) is provided on the upper end of the thickness detection component (8); The thickness detection assembly (8) comprises a first threaded rod (802), a first circular rotating block (804) being screwed onto the outer surface of the first threaded rod (802), a rotating belt (805) being provided on the outer surface of the first circular rotating block (804), a second circular rotating block (806) being sleeved on the other end of the rotating belt (805), a second threaded rod (807) being screwed onto the upper end of the second circular rotating block (806), a sliding block (808) being screwed onto the outer surface of the second threaded rod (807), and a second scale (811) being provided on one side of the sliding block (808).
2. A highway engineering concrete thickness detection device according to claim 1, characterized in that: The lower end of the first threaded rod (802) is fixedly connected to a conical connecting block (801), and the upper end of the first threaded rod (802) is fixedly connected to a turning button (803). A rectangular connecting block (809) is provided on one side of the sliding block (808), and a sliding groove (810) is provided in the middle of the rectangular connecting block (809).
3. A highway engineering concrete thickness detection device according to claim 2, characterized in that: The first circular rotating block (804) is mounted on the upper end surface of the first connecting block (9), the other end of the sliding block (808) is slidably connected in the inner cavity of the sliding groove (810), the second scale (811) is mounted on the outer surface of one end of the rectangular connecting block (809), and the bottom end of the conical connecting block (801) is on the same horizontal plane as the lower end surface of the base (1).
4. A highway engineering concrete thickness detection device according to claim 1, characterized in that: An arc-shaped slide groove (10) is provided on the upper end surface of the rectangular slide groove (4), and a linear slide groove (11) is provided on one side of the arc-shaped slide groove (10).
5. A highway engineering concrete thickness detection device according to claim 4, characterized in that: The width measuring assembly (7) comprises a rectangular support block (701), the upper end surface of the rectangular support block (701) is provided with a third scale (702), and the outer surface of one end of the rectangular support block (701) is fixedly connected to a second rectangular connection block (703), and the lower end surface of the second rectangular connection block (703) is fixedly connected to a circular slider (704).
6. A highway engineering concrete thickness detection device according to claim 5, characterized in that: The circular sliding block (704) is located in an inner cavity at one end of the arc-shaped sliding groove (10), one end of the first connecting block (9) and the base (1) form a hollow structure, and the surfaces of the first connecting block (9), the rectangular supporting block (701) and the base (1) are provided with circular holes.