Portable automatic inclination measuring device

Abstract

The utility model discloses a portable automatic inclination measuring device which comprises a box body, a winding unit and a signal acquisition unit, the winding unit is mounted in the box body, a cable is wound on the winding unit, the winding unit is used for winding and unwinding the cable, one end of the cable is connected with an inclinometer probe, the inclinometer probe extends out of the box body during detection operation, the signal acquisition unit is arranged in the box body, and the signal acquisition unit is connected with the inclinometer probe. The signal acquisition unit is connected with the other end of the cable, the signal acquisition unit is used for receiving data detected by a probe of the inclinometer, the signal acquisition unit comprises a Bluetooth module, and the signal acquisition unit transmits data through the Bluetooth module. And the service life of the clinometer probe is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of inclinometers, and in particular relates to a portable automatic inclinometer. Background Art

[0002] In the measurement of foundation pit engineering, the deep lateral horizontal displacement of the supporting structure and supporting soil is an important monitoring project. By converting the measured inclination into lateral displacement and determining the change in lateral offset, the movement displacement of the stratum can be obtained, the deformation of the structure and the deep soil layer can be monitored, and then the stability of the foundation pit support can be analyzed, and the development trend of foundation pit deformation can be predicted. At present, a manual hand-pulled sliding inclinometer is conventionally used, and the inclinometer probe is connected by a cable. When the inclinometer probe is placed in the inclinometer tube, the cable retraction and connection of the signal acquisition box are relatively cumbersome, and two people are required to complete the operation. In addition, when the inclinometer probe is placed manually, the staff often lowers the cable quickly. Due to the uneven lowering speed, the cable is easily shaken, causing the inclinometer probe to collide with the inclinometer tube, causing damage to the inclinometer probe. In order to solve this problem, a portable automatic inclinometer device is proposed. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art.

[0004] To this end, the utility model proposes a portable automatic inclinometer, which has the advantages of being easy to carry, having a stable cable retracting and releasing speed, and improving the service life of the inclinometer probe.

[0005] According to the portable automatic inclinometer device of the embodiment of the utility model, it includes: a box body, a winding unit, and a signal acquisition unit; the winding unit is installed in the box body, a cable is wound on the winding unit, the winding unit is used to reel in and out the cable, one end of the cable is connected to an inclinometer probe, during the detection operation, the inclinometer probe extends out of the box body, the signal acquisition unit is arranged in the box body, the signal acquisition unit is connected to the other end of the cable, the signal acquisition unit is used to receive data detected by the inclinometer probe, the signal acquisition unit includes a Bluetooth module, and the signal acquisition unit transmits data via the Bluetooth module.

[0006] According to an embodiment of the utility model, the winding unit includes a motor, and a winding drum is provided at the output end of the motor. The cable is wound on the winding drum, and the motor is used to drive the winding drum to rotate clockwise or counterclockwise.

[0007] According to an embodiment of the utility model, a battery is provided in the box, and the motor and the signal acquisition unit are both electrically connected to the battery.

[0008] According to an embodiment of the present invention, a through hole is formed on one side of the box, and the cable passes through the through hole and out of the box.

[0009] According to an embodiment of the utility model, a clamp is provided at one end of the through hole, the clamp is provided on the outer surface of the box, and two rubber pads are provided on the inner surface of the clamp. The two rubber pads are arranged opposite to each other, and the cable passes through the middle of the two rubber pads.

[0010] According to an embodiment of the utility model, two rollers are provided at the other end of the through hole, the cable passes through between the two rollers, and the two rollers are rollingly connected to the cable.

[0011] According to an embodiment of the utility model, a motor controller is provided in the box body, the motor controller is connected to the motor, and the motor controller is used to control the running time of the motor.

[0012] According to an embodiment of the utility model, rollers are provided at the bottom of the box.

[0013] According to an embodiment of the utility model, a pull rod is provided on the box body.

[0014] The beneficial effect of the utility model is that the utility model adopts the arrangement of a winding unit to reel in and release the cable, thereby avoiding manual work, saving manpower, improving the uniformity of reeling in and releasing, and reducing the amplitude of shaking of the cable during the reeling in and releasing process, thereby avoiding damage caused by the inclinometer probe strongly hitting the inclinometer tube, and improving the service life of the inclinometer probe;

[0015] The signal acquisition unit and the winding unit are both arranged in the box, so that a stable connection between the signal acquisition unit and the cable is achieved. Therefore, there is no need to plug and unplug the signal acquisition unit and the cable during or after the detection, which improves the convenience of assembly, and the box is easy to carry.

[0016] Other features and advantages of the present invention will be set forth in the following description, and in part will become apparent from the description, or may be understood by implementing the present invention.

[0017] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments of the present invention, in which:

[0019] Figure 1 It is a schematic diagram of the overall connection relationship of the utility model;

[0020] Figure 2This is a schematic diagram of the structure of the clamp of the utility model;

[0021] Reference numerals:

[0022] 1. Box body; 11. Roller; 12. Pull rod; 13. Clamp; 131. Rubber pad; 14. Roller; 21. Motor; 211. Motor controller; 22. Reel; 31. Cable; 32. Inclinometer probe; 4. Battery; 5. Signal acquisition unit. DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0024] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The portable automatic inclinometer of the present utility model will be described in detail below with reference to the accompanying drawings.

[0027] like Figure 1-Figure 2As shown, the portable automatic inclinometer device according to the embodiment of the utility model includes: a box body 1, a winding unit, and a signal acquisition unit 5; the winding unit is installed in the box body 1, and a cable 31 is wound on the winding unit. The winding unit is used to reel in and release the cable 31, and one end of the cable 31 is connected to an inclinometer probe 32. During the detection operation, the inclinometer probe 32 extends out of the box body 1, and the signal acquisition unit 5 is arranged in the box body 1. The signal acquisition unit 5 is connected to the other end of the cable 31, and the signal acquisition unit 5 is used to receive data detected by the inclinometer probe 32. The signal acquisition unit 5 includes a Bluetooth module, and the signal acquisition unit 5 transmits data through the Bluetooth module.

[0028] In the present embodiment, during detection, the inclinometer probe 32 is placed in the inclinometer tube, and the inclinometer probe 32 is lowered for detection through the cable 31. A winding unit is provided to wind up the cable 31, thereby avoiding manual operation. While saving manpower, the uniformity of winding up is improved, and the amplitude of shaking of the cable 31 during winding up is reduced, thereby avoiding damage caused by the inclinometer probe 32 hitting the inclinometer tube strongly, and improving the service life of the inclinometer probe 32. The signal acquisition unit 5 and the winding unit are both arranged in the box 1, so that a stable connection between the signal acquisition unit 5 and the cable 31 is achieved. Therefore, there is no need to plug and unplug the signal acquisition unit 5 and the cable 31 during or after detection, which improves the convenience of assembly. The box 1 is easy to carry, and can be connected to the tablet or mobile phone of the staff through the Bluetooth module to transmit the detection data, which realizes the convenience of data recording and saves manpower.

[0029] The winding unit includes a motor 21, which is fixed inside the box 1. A winding reel 22 is provided at the output end of the motor 21. The winding reel 22 is fixed on the output end of the motor 21. The cable 31 is wound on the winding reel 22. The motor 21 is used to drive the winding reel 22 to rotate clockwise or counterclockwise.

[0030] A motor controller 211 is disposed in the housing 1 . The motor controller 211 is connected to the motor 21 . The motor controller 211 is used to control the running time of the motor 21 .

[0031] In this embodiment, the motor controller 211 can set the rotation direction of the motor 21 to achieve the retraction and extension of the cable 31. The motor controller 211 can set the retraction and extension time of the motor 21. That is to say, during the detection process, the motor 21 pauses once each time it releases a section of the cable 31. During the pause, it is convenient for the signal acquisition unit 5 to obtain stable detection data.

[0032] A battery 4 is arranged in the box body 1 , and the motor 21 and the signal acquisition unit 5 are both electrically connected to the battery 4 .

[0033] In this embodiment, the battery 4 is connected to the motor controller 211. By arranging the battery 4 in the box body 1, external wires are avoided during the detection process, which improves the convenience of use and saves the time for connecting wires.

[0034] A through hole is formed on one side of the box body 1 , and the cable 31 passes through the through hole and out of the box body 1 .

[0035] A clamp 13 is provided at one end of the through hole. The clamp 13 is provided on the outer surface of the box body 1 . Two rubber pads 131 are provided on the inner surface of the clamp 13 . The two rubber pads 131 are arranged opposite to each other. The cable 31 passes through the middle of the two rubber pads 131 .

[0036] In this embodiment, the clamp 13 is composed of two semicircular rings, one end of the two semicircular rings is hinged, and the other ends of the two semicircular rings are bolted or snap-connected. Two rubber pads 131 are respectively located on the two semicircular rings, and one semicircular ring is fixedly connected to the box body 1. After the inclinometer probe 32 is passed through the through hole, the clamp 13 is locked. At this time, the rubber pad 131 on the clamp 13 is in contact with the outer surface of the cable 31. The rubber pad 131 can be made of rubber. Before winding, the staff will clean the outer surface of the cable 31. The rubber pad 131 can be used to scrape off water droplets on the cable 31 during the process of winding the cable 31, so as to avoid a large amount of water droplets from entering the box body 1.

[0037] Two rollers 14 are disposed at the other end of the through hole. The two rollers 14 are both connected to the box body 1 by bearings. The cable 31 passes between the two rollers 14 , and the two rollers 14 are connected to the cable 31 in a rolling manner.

[0038] In this embodiment, the two rollers 14 prevent the cable 31 from directly contacting the through hole, causing the side wall of the through hole to scratch the cable 31 , and play a guiding role for the cable 31 .

[0039] A roller 11 is provided at the bottom of the box body 1 , and a pull rod 12 is provided on the box body 1 .

[0040] In this embodiment, the roller 11 is convenient for moving the box body 1, and the roller 11 is a locking roller, so that it can be locked during work to prevent the box body 1 from moving.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A portable automatic inclinometer, characterized in that: include: Box body (1); A winding unit, the winding unit being installed in the box (1), a cable (31) being wound on the winding unit, the winding unit being used to wind up and unwind the cable (31), one end of the cable (31) being connected to an inclinometer probe (32), and during a detection operation, the inclinometer probe (32) extending out of the box (1); A signal acquisition unit (5), the signal acquisition unit (5) being arranged in the box (1), the signal acquisition unit (5) being connected to the other end of the cable (31), the signal acquisition unit (5) being used to receive data detected by the inclinometer probe (32), the signal acquisition unit (5) comprising a Bluetooth module, and the signal acquisition unit (5) transmitting data via the Bluetooth module.

2. The portable automatic inclinometer according to claim 1, characterized in that: The winding unit comprises a motor (21), an output end of the motor (21) is provided with a winding reel (22), the cable (31) is wound on the winding reel (22), and the motor (21) is used to drive the winding reel (22) to rotate clockwise or counterclockwise.

3. The portable automatic inclinometer according to claim 2, characterized in that: A battery (4) is arranged in the box (1), and the motor (21) and the signal acquisition unit (5) are both electrically connected to the battery (4).

4. The portable automatic inclinometer according to claim 3, characterized in that: A through hole is formed on one side of the box body (1), and the cable (31) passes through the through hole and out of the box body (1).

5. The portable automatic inclinometer according to claim 4, characterized in that: A clamp (13) is provided at one end of the through hole, the clamp (13) is provided on the outer surface of the box body (1), and two rubber pads (131) are provided on the inner surface of the clamp (13), the two rubber pads (131) are arranged opposite to each other, and the cable (31) passes through the middle of the two rubber pads (131).

6. The portable automatic inclinometer according to claim 5, characterized in that: Two rollers (14) are provided at the other end of the through hole, and the cable (31) passes through between the two rollers (14), and the two rollers (14) are rollingly connected to the cable (31).

7. The portable automatic inclinometer according to claim 6, characterized in that: A motor controller (211) is arranged in the box (1), and the motor controller (211) is connected to the motor (21). The motor controller (211) is used to control the running time of the motor (21).

8. The portable automatic inclinometer according to claim 7, characterized in that: The bottom of the box body (1) is provided with a roller (11).

9. The portable automatic inclinometer according to claim 8, characterized in that: The box body (1) is provided with a pull rod (12).

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