Roadbed perpendicularity detector

Abstract

The utility model discloses a roadbed verticality detector, which comprises a movable seat, a limiting seat is mounted on the movable seat, and a display is fixed at the side end of the limiting seat; a motor is arranged at the upper end of the moving seat, the output end of the motor is connected with a driving assembly, a laser distance measuring part is installed at the side end of the moving block, and the driving assembly drives the laser distance measuring part to conduct lifting distance measuring; a display lamp is installed on the surface of the display, a buzzer is arranged on the surface of the display, and display and alarm operation is carried out through the display, so that the overall perpendicularity is quantified. According to the roadbed perpendicularity detector, the driving assembly drives the laser distance measuring part to ascend and descend, the distance between the laser distance measuring part and a roadbed is known through data, detected data charts are displayed through a display screen of the displayer, the overall perpendicularity is quantified, overall operation is simple and rapid, and the detection efficiency is improved. And the problem of low efficiency caused by replacement of white paper due to multiple operations is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of roadbed verticality detectors, in particular to a roadbed verticality detector. Background Art

[0002] The roadbed verticality tester is a device used to evaluate the flatness and verticality of the road surface. It is usually used to help ensure that road construction meets regulatory requirements. However, existing roadbed verticality testers still have certain defects when used, such as;

[0003] For example, a verticality detector for a construction project quality detector with publication number CN216977760U can drive a threaded rod to rotate by a driving motor, so that the threaded sleeve can be raised on the inner side of the vertical sleeve, thereby driving the horizontal sleeve on one side of the threaded sleeve to rise, and driving the sliding rod inside the threaded sleeve to rise, so that the rotating roller at one end of the sliding rod rolls up and down on the wall, so that the sliding block at the other end of the sliding rod drives the fixed sleeve to rise, and the pencil inside the fixed sleeve can be raised, so that the pencil can be used to draw lines on white paper. When the wall is vertical, the line drawn on the white paper can always be vertical. When the wall is not vertical, the drawn line is not vertical. It can be intuitively seen whether the building wall is vertical, and the horizontal sleeve can be raised and lowered. The verticality detection can be performed on building structures of different heights, thereby increasing the detection range. The application range is relatively wide, and the detection efficiency is improved.

[0004] However, the verticality detector of the construction engineering quality detector still has the following shortcomings in actual use:

[0005] Whether the wall is vertical is determined by drawing a line on white paper and then observing whether the drawn line is vertical. In actual use, this method cannot provide accurate numerical data and can only make a rough judgment. It is difficult to quantify the verticality of the wall, and the white paper needs to be replaced every time the test is performed, which not only reduces the overall detection efficiency, but also increases the overall detection cost, increases the labor intensity of the user, and makes the overall operation inconvenient.

[0006] In view of the above problems, it is urgent to carry out innovative design based on the original roadbed verticality tester. Therefore, we proposed a roadbed verticality tester that can solve the above problems well. Utility Model Content

[0007] The utility model aims to provide a roadbed verticality tester to solve the problem raised by the above-mentioned background technology that in the current market, whether a wall is vertical is determined by drawing a line on a white paper and then observing whether the drawn line is vertical. In actual use, this method cannot provide accurate numerical data and can only make a rough judgment, which is difficult to quantify the verticality of the wall. In addition, the white paper needs to be replaced every time the test is performed, which not only reduces the overall test efficiency, but also increases the overall test cost, increases the labor intensity of the user, and makes the overall operation inconvenient.

[0008] To achieve the above object, the utility model provides the following technical solutions: a roadbed verticality detector, comprising a movable seat, a limit seat is installed on the movable seat, and a display is fixed to the side end of the limit seat;

[0009] A motor is arranged at the upper end of the moving seat, and a driving assembly is connected to the output end of the motor, and the driving assembly includes a screw installed at the output end of the motor; a moving block is sleeved on the screw, and a guide rod is connected to the inside of the moving block, and the guide rod is arranged in parallel with the screw; a laser distance measuring component is installed at the side end of the moving block, and the laser distance measuring component is driven by the driving assembly to perform lifting and distance measurement, so as to understand the verticality of the roadbed;

[0010] The display surface is installed with a display light, and the display surface is provided with a buzzer, and display and alarm operations are performed through the display, so that the overall verticality is quantified.

[0011] Preferably, a roller is provided at the bottom of the movable base, and a handle is connected to the display via a telescopic rod.

[0012] Preferably, a level is installed on the surface of the movable seat, and an adjustment component is provided on the movable seat, wherein the adjustment component comprises a threaded rod penetrating the movable seat; a knob is installed on the top of the threaded rod, and a support foot is installed on the bottom of the threaded rod.

[0013] Preferably, a detection assembly is provided on one side of the moving block, and the detection assembly includes a limit box installed on the side end of the moving block.

[0014] Preferably, a sleeve is installed inside the limit box, and a moving rod is slidably connected inside the sleeve.

[0015] Preferably, one end of the moving rod is connected to the inside of the limit box through a spring, the other end of the moving rod is connected to a detection head, and a detection meter is installed on the moving rod.

[0016] Preferably, a cleaning assembly is provided on the other side of the moving block, and the cleaning assembly comprises a cleaning seat installed on the side end of the moving block.

[0017] Preferably, a mounting plate is mounted on the surface of the cleaning seat by screws, a cleaning block is mounted on the surface of the mounting plate, and bristles are arranged on the side end of the mounting plate.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the roadbed verticality detector drives the laser distance measuring component to rise and fall through the driving assembly, uses data to understand the distance from the laser distance measuring component to the roadbed, and displays the detected data through the display screen of the display, so as to quantify the overall verticality. The overall operation is simple and fast, and the problem of reduced efficiency caused by the need to replace white paper for multiple operations is reduced. The specific contents are as follows:

[0019] (1) The laser distance measuring device is driven up and down by the driving component, and the distance between the laser distance measuring device and the roadbed is quantified through the display screen of the display, which reduces the cost increase caused by replacing white paper;

[0020] (2) The display can not only process data, but also set the data range through buttons, and can display operations through display lights and buzzers, making it convenient for users to quickly understand the situation, greatly improving the overall efficiency;

[0021] (3) The support foot at the bottom of the threaded rod can be raised or lowered by adjusting the assembly, which is not only convenient for supporting the whole with the support foot, but also convenient for adjusting the angle of the movable seat according to the cooperation of the level meter, thereby reducing the inconvenience of detection caused by uneven foundation and road surface;

[0022] (4) The detection head of the detection component is in contact with the roadbed, and the detection table set up can detect the vertical deviation, which not only improves the rigor of the overall detection, but also reduces the problem of increased use costs by driving through the driving component;

[0023] (5) When the moving block of the driving assembly is raised or lowered, the cleaning assembly at its side end is also raised or lowered, which facilitates the effective cleaning of the surface of the display and reduces the problem of inconvenience caused by contamination of the surface of the display. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a schematic diagram of the structure of the utility model when it is used as a whole;

[0026] Figure 3 This is a schematic diagram of the display structure of the utility model;

[0027] Figure 4 This is a schematic diagram of the internal structure of the limit seat of the utility model;

[0028] Figure 5 This is a schematic diagram of the structure of the motor of the utility model when in use;

[0029] Figure 6 This is a schematic diagram of the back structure of the cleaning seat of the utility model;

[0030] Figure 7 For this utility model Figure 4 Enlarged structural diagram at A in the middle.

[0031] In the figure: 1. moving seat; 2. limit seat; 3. roller; 4. display; 5. telescopic rod; 6. handle; 7. knob; 8. threaded rod; 9. support foot; 10. level; 11. motor; 12. screw; 13. moving block; 14. guide rod; 15. laser distance measuring part; 16. limit box; 17. sleeve; 18. moving rod; 19. spring; 20. test table; 21. test head; 22. cleaning seat; 23. mounting plate; 24. cleaning block; 25. brush; 26. display light; 27. buzzer. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Embodiment 1:

[0034] In this embodiment, in order to improve the overall operating efficiency, the laser distance measuring element 15 is driven by a driving assembly to perform lifting and ranging, the purpose of which is to reduce the cost increase caused by the need to use white paper detection, such as Figure 3-Figure 5 and Figure 7The technical solution shown includes a movable seat 1, a limit seat 2 is installed on the movable seat 1, a display 4 is fixed on the side end of the limit seat 2, a motor 11 is arranged on the upper end of the movable seat 1, and a driving assembly is connected to the output end of the motor 11, and the driving assembly includes a screw 12 installed at the output end of the motor 11; a movable block 13 is sleeved on the screw 12, and a guide rod 14 is connected to the inside of the movable block 13, and the guide rod 14 is arranged parallel to the screw 12, and a laser distance measuring component 15 is installed on the side end of the movable block 13, and the laser distance measuring component 15 is driven by the driving assembly to perform lifting and distance measurement, so as to understand the verticality of the roadbed, a display light 26 is installed on the surface of the display 4, and a buzzer 27 is arranged on the surface of the display 4, and display and alarm operations are performed through the display 4, so that the overall verticality is quantified, and the motor 11 at the side end of the limit seat 2 is turned on, and the motor 11 drives the screw 12 to rotate, The convenient moving block 13 is lifted and lowered by the cooperation of the screw rod 12 and the guide rod 14. At this time, the laser distance measuring component 15 shoots the laser beam onto the roadbed, and the reflected laser beam is received and processed to determine the distance from the laser distance measuring component 15 to the roadbed, and the verticality difference of the roadbed is calculated through the display 4, and the detected data is mapped and displayed on the display screen to quantify the overall verticality, which is convenient for users to view, and the user can set the range according to the qualified data detected. When the detected data exceeds the set range, the display light 26 and the buzzer 27 are displayed, which is convenient for users to quickly understand the situation and improve the overall detection efficiency. The overall operation is simple and fast, reducing the problem of reduced efficiency caused by the need to replace white paper for multiple operations, improving the overall practicality, and reducing the problem of increased costs caused by replacing white paper.

[0035] Embodiment 2:

[0036] In this embodiment, in order to improve the overall stability, the support operation is performed by setting an adjustment component, the purpose of which is to reduce the inconvenience of detection caused by uneven foundation and road surface. Figure 1-Figure 3As shown, a roller 3 is provided at the bottom of the mobile base 1, a handle 6 is connected to the display 4 through a telescopic rod 5, a spirit level 10 is installed on the surface of the mobile base 1, and an adjustment component is provided on the mobile base 1, the adjustment component includes a threaded rod 8 running through the mobile base 1; a knob 7 is installed on the top of the threaded rod 8, and a support foot 9 is installed at the bottom of the threaded rod 8. The telescopic rod 5 is used to adjust the height of the handle 6, so that the handle 6 is convenient to use, and the handle 6 is moved in coordination with the roller 3 under the mobile base 1, so that the overall portability is greatly improved, and the problem of reduced detection efficiency caused by the inconvenience of moving the overall detector is reduced. After moving to the desired position, the threaded rod 8 is rotated by the knob 7, so that the support foot 9 at the bottom of the threaded rod 8 will effectively support the whole, and the set support foot 9 not only makes the overall support stable, but also is convenient to adjust according to the cooperation of the spirit level 10, so that the angle of the mobile base 1 is convenient to adjust, reducing the problem of inconvenience in detection caused by uneven foundation and road surface.

[0037] Embodiment three:

[0038] In this embodiment, in order to improve the overall service life, a cleaning operation is performed by setting a cleaning component, the purpose of which is to reduce the problem of inconvenience caused by dust during the detection process. Figure 4-Figure 6 As shown, a detection component is provided on one side of the moving block 13, and the detection component includes a limit box 16 installed on the side end of the moving block 13, a sleeve 17 is installed inside the limit box 16, and a moving rod 18 is slidably connected inside the sleeve 17, one end of the moving rod 18 is connected to the inside of the limit box 16 by a spring 19, and the other end of the moving rod 18 is connected to a detection head 21, and a detection table 20 is installed on the moving rod 18. A cleaning component is provided on the other side of the moving block 13, and the cleaning component includes a cleaning seat 22 installed on the side end of the moving block 13, a mounting plate 23 is installed on the surface of the cleaning seat 22 by screws, a cleaning block 24 is installed on the surface of the mounting plate 23, and a brush 25 is provided on the side end of the mounting plate 23. When the overall device moves to the desired position, the detection head 21 arranged on the side end of the limit box 16 contacts the roadbed, and when the moving block 13 is lifted and moved, At this time, the detection head 21 moves laterally inside the sleeve 17 through the moving rod 18, and the moving rod 18 rebounds through the spring 19, and the detection table 20 arranged on the outside of the sleeve 17 can detect the vertical deviation, thereby improving the rigor of the overall detection and reducing the problem of increased use cost caused by the need to set up multiple driving structures. When the moving block 13 is raised and lowered, the cleaning block 24 and the bristles 25 on the cleaning seat 22 are raised and lowered, and the surface of the display 4 can be effectively cleaned, reducing the inconvenience caused by dust during the detection process. The installation plate 23 is convenient for installation and disassembly, so that the cleaning block 24 and the bristles 25 are convenient for effective replacement, which greatly improves the overall practicality. The contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A roadbed verticality detector, comprising a movable seat (1), a limit seat (2) being mounted on the movable seat (1), and a display (4) being fixed to a side end of the limit seat (2); It is characterized in that Also includes: A motor (11) is disposed at the upper end of the moving seat (1), and a driving assembly is connected to the output end of the motor (11), wherein the driving assembly comprises a screw (12) mounted at the output end of the motor (11); a moving block (13) is sleeved on the screw (12), and a guide rod (14) is connected to the inside of the moving block (13), wherein the guide rod (14) is arranged parallel to the screw (12); a laser distance measuring component (15) is mounted on the side end of the moving block (13), and the laser distance measuring component (15) is driven by the driving assembly to perform lifting and distance measurement, thereby understanding the verticality of the roadbed; A display light (26) is installed on the surface of the display (4), and a buzzer (27) is arranged on the surface of the display (4). Display and alarm operations are performed through the display (4), so that the overall verticality is quantified.

2. A roadbed verticality detector according to claim 1, characterized in that: A roller (3) is provided at the bottom of the movable seat (1), and a handle (6) is connected to the display (4) via a telescopic rod (5).

3. A roadbed verticality detector according to claim 1, characterized in that: A level (10) is mounted on the surface of the movable seat (1), and an adjustment assembly is arranged on the movable seat (1), wherein the adjustment assembly comprises a threaded rod (8) penetrating the movable seat (1); a knob (7) is mounted on the top of the threaded rod (8), and a support foot (9) is mounted on the bottom of the threaded rod (8).

4. A roadbed verticality detector according to claim 1, characterized in that: A detection component is provided on one side of the moving block (13), and the detection component comprises a limit box (16) installed on the side end of the moving block (13).

5. A roadbed verticality detector according to claim 4, characterized in that: A sleeve (17) is installed inside the limit box (16), and a moving rod (18) is slidably connected inside the sleeve (17).

6. A roadbed verticality detector according to claim 5, characterized in that: One end of the moving rod (18) is connected to the inside of the limit box (16) via a spring (19), the other end of the moving rod (18) is connected to a detection head (21), and a detection meter (20) is installed on the moving rod (18).

7. A roadbed verticality detector according to claim 4, characterized in that: A cleaning assembly is provided on the other side of the moving block (13), and the cleaning assembly comprises a cleaning seat (22) mounted on the side end of the moving block (13).

8. A roadbed verticality detector according to claim 7, characterized in that: A mounting plate (23) is mounted on the surface of the cleaning seat (22) by means of screws, a cleaning block (24) is mounted on the surface of the mounting plate (23), and bristles (25) are arranged on the side end of the mounting plate (23).

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