CN210533374U - Inclinometer retracting and releasing device - Google Patents

Abstract

The utility model discloses an inclinometer retracting device, which comprises a telescopic bracket and a horizontally placed base positioned at the upper end of the telescopic bracket, wherein the upper surface of the base is provided with two symmetrically arranged reversing pulley assemblies, the base corresponding to the position under the two reversing pulley assemblies is provided with a correction through hole, an inclinometry assembly is arranged under the correction through hole, and the inclinometry assembly is sequentially connected with a wire conveying assembly and a measuring assembly through wires which sequentially pass through the correction through hole and the reversing pulley assembly; the technical problems of low working efficiency, low measurement precision and poor stability in the prior art are solved.

Description

Inclinometer retracting and releasing device

Technical Field

The utility model relates to a civil engineering's deviational survey technical field, concretely relates to inclinometer winding and unwinding devices.

Background

The inclinometer is an instrument for measuring the apex angle and the azimuth angle of engineering structures such as a drill hole, a foundation pit, a foundation, a wall body, a dam slope and the like; the basic configuration of the inclinometer comprises an inclinometer casing, an inclinometer probe, a control cable and an inclinometer reading instrument.

In the construction process, the pile body is broken due to too large inclination of the pipe pile and the foundation pit, and the verticality allowable deviation of the foundation pile is not more than 1 percent according to the clear regulation in the national standard construction foundation engineering construction quality acceptance standard. In actual measurement, at least two persons are often required to cooperatively receive and release the cable and the reading, the working efficiency is low, and meanwhile, the cable is easily released to cause the probe of the inclinometer to shake, so that the measurement data is low in precision and poor in stability.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide an inclinometer winding and unwinding devices to work efficiency is low among the solution prior art, and measurement accuracy is low and poor stability's technical problem.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the design is a inclinometer retracting device, which comprises a telescopic support and a base, wherein the base is arranged at the upper end of the telescopic support in a horizontal mode, the upper surface of the base is provided with two symmetrically-arranged reversing pulley assemblies, two correcting through holes are formed in the base corresponding to the position under the reversing pulley assemblies, an inclinometry assembly is arranged under the correcting through holes, and the inclinometry assembly sequentially penetrates through wires of the correcting through holes and the reversing pulley blocks and is sequentially connected with a wire conveying assembly and a measuring assembly.

Preferably, the telescopic bracket is a telescopic tripod, the telescopic tripod comprises an aluminum alloy tube A and an aluminum alloy tube B connected with the aluminum alloy tube A in a sleeved mode, the aluminum alloy tube A and the aluminum alloy tube B are fixed through fastening sleeves, and scales are arranged on the surfaces of the aluminum alloy tube A and the aluminum alloy tube B.

Preferably, the reversing pulley assembly comprises a reversing pulley and a pulley yoke supporting the reversing pulley, and the pulley yoke is fixed on the base.

Preferably, the correction through hole is a correction circular through hole.

Preferably, the inclinometer assembly comprises an inclinometer tube and an inclinometer probe arranged inside the inclinometer tube.

Preferably, the thread conveying assembly comprises a reel and a rocker for controlling the rotation of the reel, and a reel support is arranged below the reel.

Preferably, the measurement assembly comprises an inclinometer.

Preferably, the lead is a special inclination measuring cable.

Compared with the prior art, the utility model discloses a main beneficial technological effect lies in:

1. the utility model discloses the telescopic bracket who sets up can adjust the height of base as required, makes the adaptability reinforcing of inclinometer, and convenient the removal simultaneously saves spatial position during the shrink.

2. The utility model discloses switching-over loose pulley assembly that horizontal symmetry was placed can press from both sides the inclinometer cable and tightly press from both sides at disc central authorities, and the cable is through correcting the round hole simultaneously, corrects the round hole and just to the center of deviational survey pipe, and the cable that causes when having avoided the manual cable of carrying of operating personnel rocks, precision and stability when having improved the measurement.

Drawings

Fig. 1 is a front view of the inclinometer probe retracting device of the present invention.

Fig. 2 is a schematic structural view of the telescopic tripod of the present invention.

Figure 3 is a top view of the present invention telescoping tripod.

Fig. 4 is a schematic structural diagram of the wire conveying assembly of the present invention.

Fig. 5 is a schematic view of the measuring assembly structure of the present invention.

In the figure, 1, a reversing pulley assembly, 11, a pulley frame, 12, a reversing pulley, 2, a correction circular through hole, 3, a base, 4, a telescopic tripod, 41, an aluminum alloy pipe A, 42, a fastening sleeve, 43, an aluminum alloy pipe B, 5, a inclinometer assembly, 51, an inclinometer pipe, 52, an inclinometer probe, 6, a wire conveying assembly, 61, a reel, 62, a rocker, 63, a reel support, 7, a measuring assembly, 71, an inclinometer reading instrument, 72, a cable plug, 73, a control button and 8, an inclinometer special cable.

Detailed Description

The following embodiments are only intended to illustrate the present invention in detail, and do not limit the scope of the present invention in any way.

The devices such as sensors and the like in the following examples are all conventional commercially available products unless otherwise specified.

Example 1: an inclinometer retracting device, which is shown in figures 1 to 5, comprises a telescopic tripod 4, wherein the telescopic tripod 4 preferably comprises an aluminum alloy pipe A41 and an aluminum alloy pipe B43 matched with the aluminum alloy pipe A41, the aluminum alloy pipe A41 and the aluminum alloy pipe B43 are fixed through a fastening sleeve 42, and scales are arranged on the surfaces of the aluminum alloy pipe A and the aluminum alloy pipe B, so that the height of each bracket of the tripod can be accurately adjusted; the horizontal round base 3 of placing of telescopic tripod 4 upper end, base 3 top are equipped with two level symmetrical arrangement equal altitude switching-over loose pulley assembly 1, and switching-over loose pulley assembly 1 includes switching-over pulley 12 and the pulley yoke 11 that supports switching-over pulley 12, and pulley yoke 11 passes through the fix with screw on round base 3. A correcting circular through hole 2 is opened on the base 3 corresponding to the position under the two reversing pulley assemblies 1, the diameter of the correcting circular through hole 2 is slightly larger than that of a special cable for an inclinometer, so that the cable can smoothly pass through the correcting circular through hole 2 and can not shake at the same time, an inclinometer assembly 5 is arranged under the correcting circular through hole 2, the inclinometer assembly 5 comprises an inclinometer pipe 51 and an inclinometer probe 52 arranged in the inclinometer pipe 51, the inclinometer probe 52 is sequentially connected with a wire conveying assembly 6 and a measuring assembly 75 through a CX-901F inclinometer special cable 8 sequentially penetrating through the correcting through hole and the reversing pulley assemblies, the wire conveying assembly 6 comprises a reel 61 and a rocker 62 for controlling the reel 61 to rotate, and a reel support 61 is arranged under the reel 61; the measurement assembly 75 includes a CX-901F inclinometer.

The operation and use method of the inclinometer retracting device comprises the following steps:

fixing an inclinometer probe 52 at one end of a special cable for the inclinometer, passing through the correction circular through hole, sequentially bypassing the turning roller and the winding roller, and finally accessing into a cable plug 72 on the inclinometer reading instrument 71; cleaning mud skin and accumulated water adhered to the inner wall of the tubular pile to be detected, inserting the inclinometer tube 51 into the tubular pile hole, and filling a filling material between the inclinometer tube 51 and the tubular pile hole; the inclinometer moves to the upper end of the inclinometer pipe 51, the telescopic tripod 4 is adjusted to a proper height according to the height of the inclinometer pipe 51, and the fastening sleeve 42 is screwed down; adjusting the position of the tripod to enable the correction circular through hole and the tubular pile mouth to be on the same straight line; the inclinometer probe 52 is vertically placed in the inclinometer tube 51, an operator manually rotates the manual rocker, the winding roller and the turning roller synchronously rotate at the moment, the turning roller clamps the cable to move to the depth of the inclinometer tube 51, and meanwhile, the inclinometer probe also moves to the depth of the inclinometer tube 51 along with the cable; observing scales on a cable at the pipe orifice of the inclinometer 51, and manually and reversely rotating a manual rocker by an operator when the probe of the inclinometer 51 reaches a specified depth to enable the probe 52 of the inclinometer to start to ascend and pull the cable upwards for reading every 500mm from bottom to top; and (3) observing scales on the cable at the pipe orifice of the inclinometer 51, and when the inclinometer probe 52 reaches the depth to be measured, pressing a control button 73 on the inclinometer reading instrument 71, wherein the data of the inclinometer reading instrument to be measured is stabilized in the test process, and then storing, recording and reading the data.

The present invention has been described in detail with reference to the accompanying drawings and embodiments, but those skilled in the art will understand that various specific parameters in the above embodiments can be changed without departing from the spirit of the present invention to form a plurality of specific embodiments, which are the common variation ranges of the present invention and will not be described in detail herein.

Claims (8)

1. The utility model provides an inclinometer winding and unwinding devices, includes telescopic bracket, its characterized in that, still including being located the base that the level of telescopic bracket upper end was placed, the upper surface of base is equipped with two symmetrical arrangement's switching-over loose pulley assembly, two be equipped with the correction through-hole on the base that corresponds under the switching-over loose pulley assembly, be equipped with the inclinometry subassembly under the correction through-hole, the inclinometry subassembly is through passing in proper order the wire of correcting through-hole and switching-over assembly pulley has connected gradually defeated line subassembly and measuring component.

2. The inclinometer retracting device according to claim 1, wherein the telescopic support is a telescopic tripod, the telescopic tripod comprises an aluminum alloy pipe A and an aluminum alloy pipe B connected with the aluminum alloy pipe A in a sleeved mode, the aluminum alloy pipe A and the aluminum alloy pipe B are fixed through fastening sleeves, and scales are arranged on the surfaces of the aluminum alloy pipe A and the aluminum alloy pipe B.

3. The inclinometer retracting device according to claim 1, wherein the reversing pulley assembly comprises a reversing pulley and a pulley yoke supporting the reversing pulley, the pulley yoke being fixed to the base.

4. The inclinometer retracting device according to claim 1, wherein the leveling through holes are leveling circular through holes.

5. The inclinometer retracting device according to claim 1, wherein the inclinometer assembly comprises an inclinometer tube and an inclinometer probe disposed inside the inclinometer tube.

6. The inclinometer retracting device according to claim 1, wherein the wire conveying assembly comprises a reel and a rocker for controlling the reel to rotate, and a reel support is arranged below the reel.

7. The inclinometer retracting device according to claim 1, wherein the measurement assembly comprises an inclinometer reading gauge.

8. The inclinometer retracting device according to claim 1, wherein the lead is a dedicated cable for inclinometer.

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