Floor thickness detector for constructional engineering detection

Abstract

The utility model discloses a floor thickness detector for constructional engineering detection, which relates to the technical field of constructional engineering and comprises a vertical plate, one side of the outer surface of the vertical plate is fixedly connected with one side of a support plate, one side of the upper surface of the support plate is fixedly connected with the lower surface of a first motor, and the other side of the first motor is fixedly connected with one end of a transmission mechanism. One side of the outer circumferential surface of the transmission mechanism is slidably connected with one side of the inner surface of an annular rod, one side of the outer surface of the annular rod is fixedly connected with one side of the outer surface of a first tooth column, and the other side of teeth on the outer surface of the first tooth column is meshed with one side of teeth on the outer circumferential surface of a first horizontal gear. A second motor drives a second transmission shaft to rotate, the second transmission shaft drives a second tooth column to slide on the outer surface of a second limiting block through a second horizontal gear, the second tooth column fixes the detection device through a limiting rod, and the effects of improving the fixing degree of the detection device and improving the data accuracy of the detection device are achieved. The problem that errors exist in data detection due to the fact that a traditional detection device cannot be fixed is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a floor slab thickness detector for construction engineering detection. Background Art

[0002] In the field of construction engineering, in order to ensure the construction quality, it is necessary to monitor the quality of floor slabs. The thickness of cast-in-place floor slabs, walls, etc. is an important indicator for assessing the safety performance of buildings. The floor slab thickness tester is a detection equipment used to detect the thickness of floor slabs. It adopts a split design of the detection head and the main unit, which is convenient for operators to measure on-site.

[0003] After searching, a Chinese patent with publication number CN216645298U discloses a floor thickness detector for construction engineering inspection, including a shell, and a display screen is arranged on the upper end face of the shell. A fixed baffle and a fixed plate are arranged on one end face of the shell, and then a horizontal plate and an adjustable arc pressure plate are installed, so as to facilitate the assembly and fixation of the detection head, making it easier to carry and use.

[0004] Although the above scheme can assemble and fix the detection head to make it easier to carry and use, the floor thickness detector in the above patent is difficult to fix to the floor. The device is prone to shaking when detecting the floor, reducing the accuracy of the floor measurement data. For this reason, we provide a floor thickness detector for construction engineering inspection to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the floor slab is prone to shaking during measurement, which reduces the accuracy of the floor slab measurement data, and provides a floor slab thickness detector for construction engineering inspection.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a floor thickness detector for construction engineering inspection, including a vertical plate, one side of the outer surface of the vertical plate is fixedly connected to one side of a support plate, one side of the upper surface of the support plate is fixedly connected to the lower surface of a first motor, the other side of the first motor is fixedly connected to one end of a transmission mechanism, one side of the outer circumferential surface of the transmission mechanism is slidingly connected to one side of the inner surface of an annular rod, one side of the outer surface of the annular rod is fixedly connected to one side of the outer surface of a gear column, the other side of the teeth on the outer surface of the gear column is meshed with one side of the teeth on the outer circumferential surface of a flat gear, the inner surface of the flat gear is fixedly connected to one side of the outer circumferential surface of a screw rod, one side of the threaded outer circumferential surface of the screw rod is threadedly connected to one side of the threaded inner surface of a lifting plate, and one side of the outer surface of the lifting plate is fixedly connected to one side of an indicator rod.

[0007] One side of the outer surface of the lifting plate is fixedly connected to one side of the moving plate, one side of the upper surface of the moving plate is fixedly connected to the lower surface of the second motor, the other side of the second motor is fixedly connected to one end of the second transmission shaft, one side of the outer circumferential surface of the second transmission shaft is fixedly connected to the inner circumference of the second flat gear, one side of the teeth on the outer circumferential surface of the second flat gear is meshed with one side of the teeth on the upper surface of the second gear column, and one end of the second gear column is fixedly connected to one side of the limit rod.

[0008] Furthermore, one side of the first motor is fixedly connected to one end of the transmission shaft, one side of an outer circumferential surface of the transmission shaft is fixedly connected to an inner surface of a transmission rod, the other side of the inner surface of the transmission rod is fixedly connected to one side of an outer circumferential surface of a movable shaft, and the other side of the outer circumferential surface of the movable shaft is slidably connected to one side of an inner surface of an annular rod, thereby improving the transmission stability of the first motor.

[0009] Furthermore, one side of the outer surface of the annular rod is slidably connected to one side of the inner surface of the sliding rod, and one side of the outer surface of the sliding rod is fixedly connected to one side of the outer surface of the vertical plate, so that the annular rod slides horizontally on one side of the outer surface of the vertical plate.

[0010] Furthermore, one side of the inner surface of the gear column is slidably connected to one side of the outer surface of the limit block, and a lower surface of the limit block is fixedly connected to one side of the upper surface of the vertical plate, thereby improving the transmission stability of the gear column.

[0011] Furthermore, one side of the outer circumferential surface of the screw rod is rotatably connected to one side of the inner surface of the vertical plate, and a scale rod is fixedly provided on one side of the outer surface of the vertical plate to enable the screw rod to rotate vertically on the inner surface of the vertical plate.

[0012] Furthermore, one side of the second outer circumferential surface of the transmission shaft is rotatably connected to the inner surface of the support rod, and the lower surface of the support rod is fixedly connected to one side of the upper surface of the movable plate, thereby improving the transmission stability of the second motor.

[0013] Furthermore, one side of the inner surface of the second gear column is slidably connected to one side of the outer surface of the second limit block, the other side of the second limit block is fixedly connected to one side of the outer surface of the vertical plate, one side of the outer surface of the second gear column is slidably connected to the inner surface of the slider, and one side of the outer surface of the slider is fixedly connected to one side of the outer surface of the movable plate, thereby causing the second gear column to slide horizontally on one side of the outer surface of the vertical plate.

[0014] Compared with the prior art, the floor thickness detector for construction engineering inspection has the following beneficial effects:

[0015] 1. The utility model drives the second transmission shaft to rotate through the second motor, and the second transmission shaft drives the second gear column to slide on the outer surface of the second limit block through the second flat gear, and the second gear column fixes the detection device through the limit rod, thereby improving the fixation degree of the detection device during operation and increasing the accuracy of the data of the detection device, and solving the problem that the traditional detection device cannot fix itself, resulting in errors in data detection.

[0016] 2. The utility model drives the transmission mechanism to rotate through the first motor, the transmission mechanism drives the gear column to slide through the annular rod, the gear column drives the screw to rotate through the flat gear, the screw drives the moving plate to move through the lifting plate, and the moving plate drives the detection device to perform horizontal detection on the floor slab, so as to avoid the displacement of the floor slab during measurement and improve the accuracy of the measurement data of the detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the transmission mechanism of the utility model;

[0019] Figure 3 It is a schematic diagram of the two-dimensional and three-dimensional structure of the tooth column of the utility model;

[0020] Figure 4 It is a front view of the overall structure of the utility model.

[0021] In the figure: 1. vertical plate; 2. support plate; 3. first motor;

[0022] 4. Transmission mechanism; 41. Transmission shaft 1; 42. Transmission rod; 43. Moving shaft;

[0023] 5. Annular rod; 6. Gear column 1; 7. Flat gear 1; 8. Screw rod; 9. Lifting plate; 10. Indicator rod; 11. Sliding rod; 12. Limit block 1; 13. Moving plate; 14. Second motor; 15. Transmission shaft 2; 16. Flat gear 2; 17. Gear column 2; 18. Limit rod; 19. Support rod; 20. Sliding block; 21. Limit block 2; 22. Scale rod. DETAILED DESCRIPTION

[0024] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0025] See also Figure 2 A floor thickness detector for construction engineering inspection includes a vertical plate 1, one side of the outer surface of the vertical plate 1 is fixedly connected to one side of a support plate 2, one side of the upper surface of the support plate 2 is fixedly connected to the lower surface of a first motor 3, one side of the first motor 3 is fixedly connected to one end of a transmission shaft 41, one side of the outer circumferential surface of the transmission shaft 41 is fixedly connected to the inner surface of a transmission rod 42, the other side of the inner surface of the transmission rod 42 is fixedly connected to one side of the outer circumferential surface of a moving shaft 43, the other side of the outer circumferential surface of the moving shaft 43 is slidably connected to one side of the inner surface of a ring rod 5, the transmission rod 42 is used to cause the ring rod 5 to slide back and forth through the moving shaft 43, thereby increasing the transmission stability of the first motor 3 and promoting the fixing effect of the detection device during floor inspection.

[0026] The other side of the first motor 3 is fixedly connected to one end of the transmission mechanism 4, one side of the outer circumferential surface of the transmission mechanism 4 is slidably connected to one side of the inner surface of the annular rod 5, one side of the outer surface of the annular rod 5 is slidably connected to one side of the inner surface of the sliding rod 11, and one side of the outer surface of the sliding rod 11 is fixedly connected to one side of the outer surface of the vertical plate 1. The sliding rod 11 is utilized to prevent the annular rod 5 from deflecting when sliding, so as to promote the horizontal sliding of the annular rod 5 on one side of the outer surface of the vertical plate 1, thereby improving the adjustment stability of the annular rod 5 to the detection device.

[0027] One side of the outer surface of the annular rod 5 is fixedly connected to one side of the outer surface of the gear column 6, one side of the inner surface of the gear column 6 is slidably connected to one side of the outer surface of the limit block 12, and the lower surface of the limit block 12 is fixedly connected to one side of the upper surface of the vertical plate 1. The limit block 12 is used to prevent the gear column 6 from deflecting when sliding, so that the gear column 6 slides horizontally on the upper surface of the vertical plate 1, thereby improving the transmission stability of the gear column 6, and the other side of the teeth on the outer surface of the gear column 6 is meshed with one side of the teeth on the outer circumferential surface of the flat gear 7.

[0028] See also Figure 1 and Figure 2 The inner surface of the flat gear 7 is fixedly connected to one side of the outer circumferential surface of the screw rod 8, one side of the outer circumferential surface of the screw rod 8 is rotatably connected to one side of the inner surface of the vertical plate 1, and a scale rod 22 is fixedly set on one side of the outer surface of the vertical plate 1. The vertical plate 1 is used to promote the vertical rotation of the screw rod 8 on the inner surface of the vertical plate 1, so as to promote the horizontal effect of the detection device during operation and increase the accuracy of the detection device in measuring the floor data. The threaded side of the outer circumferential surface of the screw rod 8 is threadedly connected to one side of the threaded inner surface of the lifting plate 9, and one side of the outer surface of the lifting plate 9 is fixedly connected to one side of the indicator rod 10.

[0029] See also Figure 3 One side of the outer surface of the lifting plate 9 is fixedly connected to one side of the moving plate 13, one side of the upper surface of the moving plate 13 is fixedly connected to the lower surface of the second motor 14, the other side of the second motor 14 is fixedly connected to one end of the second transmission shaft 15, one side of the outer circumferential surface of the second transmission shaft 15 is rotatably connected to the inner surface of the support rod 19, the lower surface of the support rod 19 is fixedly connected to one side of the upper surface of the moving plate 13, the support rod 19 is used to prevent the second transmission shaft 15 from deflecting during rotation, so as to promote the horizontal rotation of the second transmission shaft 15 on the upper surface of the moving plate 13, thereby improving the transmission stability of the second motor 14.

[0030] One side of the outer circumference of the transmission shaft 15 is fixedly connected with the inner circumference of the flat gear 16, one side of the teeth on the outer circumference of the flat gear 16 is meshed with one side of the teeth on the upper surface of the gear column 17, one side of the inner surface of the gear column 17 is slidably connected with one side of the outer surface of the limit block 21, and the other side of the limit block 21 is fixedly connected with one side of the outer surface of the vertical plate 1, one side of the outer surface of the gear column 17 is slidably connected with the inner surface of the slider 20, and one side of the outer surface of the slider 20 is fixedly connected with one side of the outer surface of the moving plate 13. The slider 20 is used to cause the gear column 17 to slide horizontally on one side of the outer surface of the vertical plate 1 to avoid the gear column 17 from deflecting when sliding, thereby improving the fixing effect of the measuring device during operation, and one end of the gear column 17 is fixedly connected to one side of the limit rod 18.

[0031] Working principle: when the detector is in use, the detection device is placed on one side of the floor, and the first motor 3 is used to drive the transmission rod 42 to rotate through the transmission shaft 141, and the transmission rod 42 drives the annular rod 5 to slide horizontally on the inner surface of the slide rod 11 through the moving shaft 43, and the annular rod 5 drives the tooth column 16 to slide horizontally on the outer surface of the limit block 12, and the tooth column 16 drives the screw rod 8 to rotate vertically on the inner surface of the vertical plate 1 through the flat gear 17, and the screw rod 8 drives the lifting plate 9 to slide vertically on the inner surface of the vertical plate 1, and the lifting plate 9 drives the moving plate 13 to fix the floor, thereby increasing the horizontal operation stability of the detection device, and the lifting plate 9 drives the indicating rod 10 to detect the thickness of the floor through the scale rod 22, and the second motor 14 drives the flat gear 2 16 to rotate through the transmission shaft 2 15, and the flat gear 2 16 drives the tooth column 2 17 to slide horizontally on the outer surface of the limit block 21, and the tooth column 2 17 fixes the floor through the limit rod 18, so as to avoid the shaking of the detection device during the measurement of the floor, improve the operation stability of the detection device, and increase the accuracy of floor data detection.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A floor thickness detector for construction engineering inspection, comprising a vertical plate (1), characterized in that: One side of the outer surface of the vertical plate (1) is fixedly connected to one side of the support plate (2), one side of the upper surface of the support plate (2) is fixedly connected to the lower surface of the first motor (3), the other side of the first motor (3) is fixedly connected to one end of the transmission mechanism (4), one side of the outer circumferential surface of the transmission mechanism (4) is slidably connected to one side of the inner surface of the annular rod (5), one side of the outer surface of the annular rod (5) is fixedly connected to one side of the outer surface of the tooth column one (6), the other side of the teeth on the outer surface of the tooth column one (6) is meshed with one side of the teeth on the outer circumferential surface of the flat gear one (7), the inner surface of the flat gear one (7) is fixedly connected to one side of the outer circumferential surface of the screw rod (8), one side of the threaded outer circumferential surface of the screw rod (8) is threadedly connected to one side of the threaded inner surface of the lifting plate (9), and one side of the outer surface of the lifting plate (9) is fixedly connected to one side of the indicator rod (10); One side of the outer surface of the lifting plate (9) is fixedly connected to one side of the moving plate (13), one side of the upper surface of the moving plate (13) is fixedly connected to the lower surface of the second motor (14), the other side of the second motor (14) is fixedly connected to one end of the second transmission shaft (15), one side of the outer circumferential surface of the second transmission shaft (15) is fixedly connected to the inner circumference of the second flat gear (16), one side of the teeth on the outer circumferential surface of the second flat gear (16) is meshed with one side of the teeth on the upper surface of the second gear column (17), and one end of the second gear column (17) is fixedly connected to one side of the limit rod (18).

2. A floor thickness detector for construction engineering detection according to claim 1, characterized in that: One side of the first motor (3) is fixedly connected to one end of a transmission shaft (41); one side of the outer circumferential surface of the transmission shaft (41) is fixedly connected to the inner surface of a transmission rod (42); the other side of the inner surface of the transmission rod (42) is fixedly connected to one side of the outer circumferential surface of a moving shaft (43); and the other side of the outer circumferential surface of the moving shaft (43) is slidably connected to one side of the inner surface of the annular rod (5).

3. The floor thickness detector for construction engineering detection according to claim 1, characterized in that: One side of the outer surface of the annular rod (5) is slidably connected to one side of the inner surface of the sliding rod (11), and one side of the outer surface of the sliding rod (11) is fixedly connected to one side of the outer surface of the vertical plate (1).

4. The floor thickness detector for construction engineering detection according to claim 1, characterized in that: One side of the inner surface of the tooth column 1 (6) is slidably connected to one side of the outer surface of the limit block 1 (12), and the lower surface of the limit block 1 (12) is fixedly connected to one side of the upper surface of the vertical plate (1).

5. The floor thickness detector for construction engineering detection according to claim 1, characterized in that: One side of the outer circumferential surface of the screw rod (8) is rotatably connected to one side of the inner surface of the vertical plate (1), and a scale rod (22) is fixedly provided on one side of the outer surface of the vertical plate (1).

6. The floor thickness detector for construction engineering detection according to claim 1, characterized in that: One side of the outer circumferential surface of the second transmission shaft (15) is rotatably connected to the inner surface of the support rod (19), and the lower surface of the support rod (19) is fixedly connected to one side of the upper surface of the movable plate (13).

7. The floor thickness detector for construction engineering detection according to claim 1, characterized in that: One side of the inner surface of the second tooth column (17) is slidably connected to one side of the outer surface of the second limit block (21), and the other side of the second limit block (21) is fixedly connected to one side of the outer surface of the vertical plate (1). One side of the outer surface of the second tooth column (17) is slidably connected to the inner surface of the slider (20), and one side of the outer surface of the slider (20) is fixedly connected to one side of the outer surface of the movable plate (13).

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