Fixed inclinometer with cleaning function

Abstract

The utility model discloses a fixed inclinometer with a cleaning function, and relates to the technical field of inclinometers. A fixed inclinometer with a cleaning function comprises an inclinometer body, an inclinometer assembly is mounted at the lower end of the inclinometer body, a cable is arranged on one side of the inclinometer body and electrically connected with the inclinometer assembly, a controller is fixedly connected to the upper end of the cable, a display screen is mounted on the controller, and the controller is electrically connected with the cable. Two symmetrical positioning frames are arranged on the inclinometer rod body, two symmetrical positioning wheels are rotationally connected into the positioning frames, a supporting frame is installed at the upper end of the inclinometer rod, a fixing block is fixed to the lower end of the inclinometer assembly, and a cleaning mechanism is arranged between the fixing block and the inclinometer rod body. And through the cleaning mechanism, sundries in the inclinometer pipe can be conveniently cleaned, the probe of the inclinometer can be conveniently protected, contamination of the sundries is reduced, the influence on the accuracy of a monitoring result is reduced, the influence on the service life is reduced, and the inclinometer can be conveniently used.

Description

Technical Field

[0001] This application relates to the technical field of inclinometers, and particularly to a fixed inclinometer with a cleaning function. Background Art

[0002] At present, as an important engineering surveying device, inclinometers are widely used in engineering monitoring fields such as foundation pits and tunnels. It measures the inclination of a structure by means of an inclinometer tube installed inside the structure to be measured, and the inclinometer probe slides up and down inside the inclinometer tube.

[0003] In a fixed inclinometer mentioned in an existing Chinese patent (authorized announcement number: CN210862644U), by sequentially connecting multiple inclinometer probes end to end with ball joints, on the one hand, the inclinometer probe can displace with the external pressure, thus enabling accurate detection; on the other hand, when applying axial pressure, it can be transmitted to the inclinometer probe at the end, facilitating the placement of the inclinometer probe into the inclinometer tube; a conical ring is arranged inside the connector and embedded between the coating layer and the cable core, which can prevent external water from entering the connector along the cable, and at the same time has high connection strength and is simple and convenient to operate.

[0004] When a fixed inclinometer is in use for engineering monitoring and measurement of foundation pits, tunnels, etc., the probe of the inclinometer moves inside the inclinometer tube to be detected and feeds back to the controller through sensors, facilitating data monitoring. However, when the inclinometer tube is used for a long time, sundries are likely to accumulate on the inner wall of the inclinometer tube, affecting the accuracy of the monitoring results of the inclinometer. Moreover, the sundries are also likely to adhere to the inclinometer probe during measurement, making it inconvenient to clean the inclinometer tube and protect the inclinometer probe. Furthermore, it is likely to affect the accuracy and service life of the monitoring results of the inclinometer and is not convenient for the use of the inclinometer. Summary of the Utility Model

[0005] The purpose of this application is to solve the problem that when the inclinometer tube is used for a long time, sundries are likely to accumulate on the inner wall of the inclinometer tube, affecting the accuracy of the monitoring results of the inclinometer, and the sundries are also likely to adhere to the inclinometer probe during measurement, making it inconvenient to clean the inclinometer tube and protect the inclinometer probe. Furthermore, it is likely to affect the accuracy of the monitoring results of the inclinometer and is not convenient for the use of the inclinometer. This application provides a fixed inclinometer with a cleaning function.

[0006] This application specifically adopts the following technical solutions to achieve the above purpose:

[0007] A fixed inclinometer with a cleaning function, comprising an inclinometer rod body, a lower end of the inclinometer rod body is provided with an inclinometer assembly, one side of the inclinometer rod body is provided with a cable, the cable is electrically connected to the inclinometer assembly, an upper end of the cable is fixedly connected to a controller, a display screen is installed on the controller, the controller is electrically connected to the cable, two symmetrical positioning frames are arranged on the inclinometer rod body, two symmetrical positioning wheels are rotatably connected in the positioning frames, a support frame is installed at an upper end of the inclinometer rod, a fixed block is fixed at a lower end of the inclinometer assembly, and a cleaning mechanism is arranged between the fixed block and the inclinometer rod body.

[0008] By adopting the above technical solution, through the cleaning mechanism, it is convenient to clean the sundries in the inclinometer tube, protect the inclinometer probe, reduce the contamination of sundries, reduce the influence on the accuracy of the monitoring results, reduce the influence on the service life, and facilitate the use of the inclinometer.

[0009] Furthermore, the cleaning mechanism includes a fixed sleeve arranged on the fixed block, a cleaning block is fixed on the fixed sleeve, the cleaning block is a water-absorbing sponge, a cleaning brush is arranged at a lower end of the cleaning block and is distributed in an array, the cleaning brush is fixedly connected to the fixed sleeve, and a protection component is arranged between the fixed sleeve and the positioning wheel.

[0010] By adopting the above technical solution, when the fixed sleeve moves, it drives the cleaning block and the cleaning brush to move, so that the cleaning brush cleans the sundries on the inner wall of the inclinometer tube, reduces the contamination of sundries. At the same time, since the cleaning block is a water-absorbing sponge, it absorbs the moisture in the inclinometer tube and reduces the influence on the monitoring results.

[0011] Furthermore, the protection component includes a fixed ring arranged at a lower end of the inclinometer rod body, a protective cover is fixed at a lower end of the fixed ring, the protective cover is a dust filter net, and the protective cover corresponds to the inclinometer assembly.

[0012] By adopting the above technical solution, the inclinometer probe is protected by the protective net, reducing the contamination of sundries and moisture.

[0013] Furthermore, the fixed sleeve is threadedly connected to the fixed block, and the fixed ring is threadedly connected to a lower end of the inclinometer rod body.

[0014] By adopting the above technical solution, turn the fixed sleeve to make the fixed sleeve move on the fixed block. After removing it, remove the cleaning block and the cleaning brush. After cleaning or replacing, reset it, which is convenient for replacement and cleaning.

[0015] Furthermore, the inclinometer assembly is threadedly connected to the inclinometer rod body.

[0016] By adopting the above technical solution, turn the inclinometer assembly to remove the inclinometer assembly, which is convenient for cleaning and replacement.

[0017] Furthermore, two limiting plates are fixed in the inclinometer rod body, two symmetrical springs are fixed on both sides of the limiting plates, one end of the spring away from the limiting plate is fixedly connected to the positioning frame, and the positioning frame is slidably arranged with the inclinometer rod body.

[0018] By adopting the above technical solution, the elasticity of the spring contacts the positioning frame, so that the positioning frame drives the positioning wheel to contact the inner wall of the inclinometer tube, which facilitates the stable movement and restriction of the positioning wheel and facilitates monitoring.

[0019] Furthermore, arc-shaped spring pieces are fixed to one side of the inclinometer rod body and are distributed in an array, and the cable is located inside the arc-shaped spring pieces.

[0020] By adopting the above technical solution, the cable is restricted by the arc-shaped spring piece, the stability of the cable is increased, the wear of the cable is reduced, the swing of the cable is reduced, and the impact on the monitoring result is reduced.

[0021] Furthermore, a pad is fixed inside the arc-shaped spring piece, and the pad is a flexible rubber pad.

[0022] By adopting the above technical solution, the cushion block is a flexible rubber cushion, which facilitates the restriction and protection of the cable.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. When the fixed inclinometer is in use, when the inclinometer rod body moves, the fixed sleeve moves, driving the cleaning block and the cleaning brush to move, so that the cleaning brush cleans the debris on the inner wall of the inclinometer tube to reduce the contamination of debris. At the same time, the cleaning block is used as a water-absorbing sponge to absorb the moisture in the inclinometer tube to reduce the impact on the monitoring results and reduce the contamination of debris and moisture on the inclinometer probe. At the same time, the inclinometer probe is protected by a protective net to reduce the contamination of debris and moisture. The cleaning mechanism makes it easy to clean the debris in the inclinometer tube and protect the inclinometer probe, reduce the contamination of debris, reduce the impact on the accuracy of the monitoring results, reduce the impact on the service life, and facilitate the use of the inclinometer.

[0025] 2. When the fixed inclinometer is in use, the positioning wheel contacts the inner wall of the inclinometer tube, and the elasticity of the spring contacts the positioning frame, so that the positioning frame drives the positioning wheel to contact the inner wall of the inclinometer tube, which is convenient for the stable movement and restriction of the positioning wheel and the monitoring. The cable is restricted by the arc-shaped spring piece, which increases the stability of the cable, reduces the wear of the cable, reduces the swing of the cable, and reduces the impact on the monitoring results. The cushion block is a flexible rubber cushion, which is convenient for restricting and protecting the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a first structural schematic diagram of a fixed inclinometer in this application.

[0027] Figure 2 It is the second structural schematic diagram of the fixed inclinometer in this application.

[0028] Figure 3 It is the third structural schematic diagram of the fixed inclinometer in this application.

[0029] Figure 4 It is the internal structural schematic diagram of the fixed inclinometer in this application.

[0030] Explanation of reference numerals:

[0031] 1. Inclinometer rod body; 2. Inclinometer assembly; 3. Cable; 4. Controller; 5. Support frame; 6. Positioning wheel; 7. Positioning frame; 8. Fixed block; 9. Fixed sleeve; 10. Cleaning block; 11. Cleaning brush; 12. Fixed ring; 13. Protective cover; 14. Restricting plate; 15. Spring; 16. Display screen; 17. Arc-shaped elastic piece; 18. Pad. Detailed implementation manners

[0032] The following Figures 1-4 further elaborates on this application in detail.

[0033] An embodiment of this application discloses a fixed inclinometer with a cleaning function.

[0034] Referring to Figure 1 and Figure 2 , a fixed inclinometer with a cleaning function includes an inclinometer rod body 1. A lower end of the inclinometer rod body 1 is provided with an inclinometer assembly 2. A cable 3 is arranged on one side of the inclinometer rod body 1. The cable 3 is electrically connected to the inclinometer assembly 2. An upper end of the cable 3 is fixedly connected to a controller 4. A display screen 16 is installed on the controller 4. The controller 4 is electrically connected to the cable 3. Two symmetric positioning frames 7 are arranged on the inclinometer rod body 1. Two symmetric positioning wheels 6 are rotatably connected inside the positioning frames 7. A support frame 5 is installed at an upper end of the inclinometer rod. A fixed block 8 is fixed at a lower end of the inclinometer assembly 2. A cleaning mechanism is arranged between the fixed block 8 and the inclinometer rod body 1.

[0035] When the fixed inclinometer is in use, a staff member takes the inclinometer rod body 1 to the vicinity of projects such as a foundation pit or a tunnel to be monitored, and then places the inclinometer rod body 1 into a pre-buried inclinometer tube, so that the inclinometer assembly 2 enters the inclinometer tube, and the positioning wheels 6 are in contact with and correspond to the tracks on the inner wall of the inclinometer tube, driving the inclinometer rod body 1 to slide in the inclinometer tube. Monitoring is carried out through the inclinometer assembly 2, and the data is fed back to the controller 4 through the cable 3. Through the display screen 16, it is convenient to observe and control, facilitating monitoring. Then, through the cleaning mechanism, it is convenient to clean the debris in the inclinometer tube, facilitating the protection of the inclinometer probe, reducing the contamination of debris, reducing the influence on the accuracy of the monitoring results, reducing the influence on the service life, and facilitating the use of the inclinometer.

[0036] Referring to Figure 2 and Figure 3 ,the cleaning mechanism includes a fixed sleeve 9 provided on the fixed block 8. A cleaning block 10 is fixed on the fixed sleeve 9. The cleaning block 10 is a water-absorbing sponge. At the lower end of the cleaning block 10, cleaning brushes 11 are provided and distributed in an array. The cleaning brushes 11 are fixedly connected to the fixed sleeve 9. A protective component is provided between the fixed sleeve 9 and the positioning wheel 6. The protective component includes a fixed ring 12 provided at the lower end of the inclinometer rod body 1. A protective cover 13 is fixed at the lower end of the fixed ring 12. The protective cover 13 is a dust filter net. The protective cover 13 corresponds to the inclinometer assembly 2. The fixed sleeve 9 is threadedly connected to the fixed block 8, and the fixed ring 12 is threadedly connected to the lower end of the inclinometer rod body 1. The inclinometer assembly 2 is threadedly connected to the inclinometer rod body 1.

[0037] When the fixed inclinometer is in use, when the inclinometer rod body 1 moves, the fixed sleeve 9 moves, driving the cleaning block 10 and the cleaning brushes 11 to move, so that the cleaning brushes 11 clean the sundries on the inner wall of the inclinometer tube, reducing the contamination of sundries. At the same time, since the cleaning block 10 is a water-absorbing sponge, it absorbs the moisture in the inclinometer tube, reducing the impact on the monitoring results and reducing the contamination of sundries and moisture on the inclinometer probe. At the same time, the inclinometer probe is protected by the protective net, reducing the contamination of sundries and moisture. When replacement is needed, turn the fixed sleeve 9 to make the fixed sleeve 9 move on the fixed block 8. After removing it, remove the cleaning block 10 and the cleaning brushes 11. After cleaning or replacement, reset them, and then turn the inclinometer assembly 2 to remove the inclinometer assembly 2, which is convenient for cleaning and replacement. Through the cleaning mechanism, it is convenient to clean the sundries in the inclinometer tube, protect the inclinometer probe, reduce the contamination of sundries, reduce the impact on the accuracy of the monitoring results, reduce the impact on the service life, and facilitate the use of the inclinometer.

[0038] Referring to Figure 3 and Figure 4 ,two limiting plates 14 are fixed inside the inclinometer rod body 1. On both sides of the limiting plates 14, two symmetric springs 15 are fixed. The end of the spring 15 away from the limiting plate 14 is fixedly connected to the positioning frame 7. The positioning frame 7 is slidably arranged on the inclinometer rod body 1. On one side of the inclinometer rod body 1, arc-shaped elastic pieces 17 are fixed and distributed in an array. The cable 3 is located inside the arc-shaped elastic pieces 17. Inside the arc-shaped elastic pieces 17, a cushion block 18 is fixed. The cushion block 18 is a flexible rubber pad.

[0039] When the fixed inclinometer is in use, the positioning wheel 6 contacts the inner wall of the inclinometer tube, and the elasticity of the spring 15 contacts the positioning frame 7, so that the positioning frame 7 drives the positioning wheel 6 to contact the inner wall of the inclinometer tube, which is convenient for the stable movement and restriction of the positioning wheel 6 and the monitoring. The cable 3 is restricted by the arc-shaped spring piece 17, the stability of the cable 3 is increased, the wear of the cable 3 is reduced, the swing of the cable 3 is reduced, and the influence on the monitoring result is reduced. The cushion block 18 is a flexible rubber cushion, which is convenient for restricting and protecting the cable 3.

[0040] The implementation principle of a fixed inclinometer with a cleaning function in this embodiment is as follows: when the fixed inclinometer is used, the staff takes the inclinometer body 1 to the vicinity of the foundation pit, tunnel and other projects that need to be monitored, and then puts the inclinometer body 1 into the pre-buried inclinometer tube, so that the inclinometer assembly 2 enters the inclinometer tube, so that the positioning wheel 6 fits and corresponds with the track on the inner wall of the inclinometer tube, drives the inclinometer body 1 to slide in the inclinometer tube, monitors through the inclinometer assembly 2, and feeds back to the controller 4 through the cable 3, and through the display screen 16, it is convenient to watch and control, and convenient to monitor;

[0041] When the fixed inclinometer is used, when the inclinometer rod body 1 moves, the fixed sleeve 9 moves, driving the cleaning block 10 and the cleaning brush 11 to move, so that the cleaning brush 11 cleans the debris on the inner wall of the inclinometer tube to reduce the contamination of the debris. At the same time, the cleaning block 10 is a water-absorbing sponge to absorb the moisture in the inclinometer tube, thereby reducing the impact on the monitoring results and reducing the contamination of debris and moisture on the inclinometer probe. At the same time, the inclinometer probe is protected by the protective net to reduce the contamination of debris and moisture and reduce the impact on the service life.

[0042] When the fixed inclinometer is in use, the positioning wheel 6 contacts the inner wall of the inclinometer tube, and the elasticity of the spring 15 contacts the positioning frame 7, so that the positioning frame 7 drives the positioning wheel 6 to contact the inner wall of the inclinometer tube, which is convenient for the stable movement and restriction of the positioning wheel 6 and the monitoring. The cable 3 is restricted by the arc-shaped spring piece 17 to increase the stability of the cable 3, reduce the wear of the cable 3, reduce the swing of the cable 3, and reduce the impact on the monitoring result. The cushion block 18 is a flexible rubber cushion, which is convenient for restricting and protecting the cable 3. When replacement is required, the fixing sleeve 9 is twisted to move the fixing sleeve 9 on the fixing block 8. After removal, the cleaning block 10 and the cleaning brush 11 are removed, reset after cleaning or replacement, and then the inclinometer assembly 2 is twisted to remove the inclinometer assembly 2 for easy cleaning and replacement.

Claims

1. A fixed inclinometer with a cleaning function, comprising an inclinometer rod body (1), characterized in that: An inclinometer assembly (2) is installed at the lower end of the inclinometer rod body (1); a cable (3) is arranged on one side of the inclinometer rod body (1); the cable (3) is electrically connected to the inclinometer assembly (2); a controller (4) is fixedly connected to the upper end of the cable (3); a display screen (16) is installed on the controller (4); the controller (4) is electrically connected to the cable (3); two symmetrical positioning frames (7) are arranged on the inclinometer rod body (1); two symmetrical positioning wheels (6) are rotatably connected in the positioning frames (7); a support frame (5) is installed on the upper end of the inclinometer rod; a fixing block (8) is fixed to the lower end of the inclinometer assembly (2); a cleaning mechanism is arranged between the fixing block (8) and the inclinometer rod body (1).

2. A fixed inclinometer with a cleaning function according to claim 1, characterized in that: The cleaning mechanism comprises a fixing sleeve (9) arranged on a fixing block (8), a cleaning block (10) being fixed on the fixing sleeve (9), the cleaning block (10) being a water-absorbing sponge, cleaning brushes (11) being arranged at the lower end of the cleaning block (10) and being distributed in an array, the cleaning brushes (11) being fixedly connected to the fixing sleeve (9), and a protective component being arranged between the fixing sleeve (9) and the positioning wheel (6).

3. A fixed inclinometer with a cleaning function according to claim 2, characterized in that: The protective assembly comprises a fixing ring (12) arranged at the lower end of the inclinometer rod body (1), a protective cover (13) being fixed to the lower end of the fixing ring (12), the protective cover (13) being a dust filter, and the protective cover (13) corresponding to the inclinometer assembly (2).

4. A fixed inclinometer with a cleaning function according to claim 3, characterized in that: The fixing sleeve (9) is threadedly connected to the fixing block (8), and the fixing ring (12) is threadedly connected to the lower end of the inclinometer rod body (1).

5. The fixed inclinometer with cleaning function according to claim 1, characterized in that: The inclinometer assembly (2) is connected to the inclinometer rod body (1) via threads.

6. The fixed inclinometer with cleaning function according to claim 1, characterized in that: Two limiting plates (14) are fixed inside the inclinometer rod body (1), and two symmetrical springs (15) are fixed on both sides of the limiting plates (14). One end of the spring (15) away from the limiting plates (14) is fixedly connected to a positioning frame (7), and the positioning frame (7) is slidably arranged with the inclinometer rod body (1).

7. The fixed inclinometer with cleaning function according to claim 1, characterized in that: One side of the inclinometer rod body (1) is fixed with arc-shaped spring pieces (17) distributed in an array, and the cable (3) is located inside the arc-shaped spring pieces (17).

8. The fixed inclinometer with cleaning function according to claim 7, characterized in that: A cushion block (18) is fixed inside the arc-shaped spring piece (17), and the cushion block (18) is a flexible rubber cushion.

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