CN113338914A

CN113338914A - Inclinometer

Info

Publication number: CN113338914A
Application number: CN202110642931.1A
Authority: CN
Inventors: 田程远
Original assignee: Hebei Fangfang Technology Co ltd
Current assignee: Hebei Fangfang Technology Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-09-03

Abstract

The invention relates to an inclinometer, which comprises an inclinometer reading instrument and an inclinometer probe which are connected through a wire, wherein a plurality of buckles are equidistantly arranged on the wire; the positioning piece is detachably and fixedly connected to the orifice of the hole to be measured; the positioning piece comprises a mounting plate, two limiting pieces are symmetrically arranged at the top of the mounting plate, the two limiting pieces can rotate from a limiting position to an abdicating position to be opened under the action of external force, when the limiting pieces are positioned at the limiting positions, a limiting hole is formed by enclosing the two limiting pieces, the limiting hole is communicated with the hole to be measured, and the inner circumference size of the limiting hole is smaller than the outer circumference size of the bottom of the buckle; the rotation axes of the two limiting parts are parallel and are respectively positioned at one end of the two limiting parts, which is far away from each other. The invention is provided with the wire spool and the positioning device, so that the measuring process is more efficient.

Description

Inclinometer

Technical Field

The invention relates to the technical field of detection devices, in particular to an inclinometer.

Background

At present, when the inclination of a measuring hole is measured, a measuring rod needs to be connected with an inclination measuring reading instrument through a wire, the measuring rod is manually placed into the hole until the measuring rod reaches the bottom of the hole, then the measuring rod is lifted upwards through the wire, and the inclination measuring reading instrument performs reading once when lifting a certain length (the wire is a special wire, a buckle is arranged on the wire at certain intervals, and when the buckle reaches the orifice, the measurement can be performed once) until the measuring rod lifts the orifice, and the measurement is completed. In the measuring process, the wires are stacked on the ground in a scattered mode, the extraction process of the wires is completed manually, the deeper the hole is, the more labor is consumed, and the normal extraction of the wires is influenced by the conventional positioner, so that the operation is inconvenient.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the inclinometer which is provided with the wire spool and the positioning device, so that the measurement process is more efficient.

In order to solve the technical problems, the invention provides an inclinometer, which comprises an inclinometer reading instrument and an inclinometer probe which are connected through a wire, wherein a plurality of buckles are equidistantly arranged on the wire; the positioning piece is detachably and fixedly connected to the orifice of the hole to be measured; the positioning piece comprises a mounting plate, two limiting pieces are symmetrically arranged at the top of the mounting plate, the two limiting pieces can rotate from a limiting position to a yielding position to be opened under the action of external force, when the limiting pieces are positioned at the limiting positions, a limiting hole is formed between the two limiting pieces in a surrounding manner, the limiting hole is communicated with the hole to be detected, and the inner peripheral size of the limiting hole is smaller than the outer peripheral size of the bottom of the buckle; the rotation axes of the two limiting parts are parallel and are respectively positioned at one end of the two limiting parts, which is far away from each other.

When the inclination measuring device is used, the two limiting pieces are rotated to be opened, the inclination measuring probe is inserted into the hole to be measured through the positioning piece until the inclination measuring probe reaches the bottom of the hole, and then the limiting pieces are closed to enable the inclination measuring probe to be located at the limiting positions. The pivot of control wire reel rotates, it rises to drive the inclinometer probe, the buckle of wire can push up two locating parts and stretch out the top of mounting panel at the in-process that rises, the buckle stretches out the back, the locating part replies its limiting position under the action of gravity after losing exogenic action, make the buckle card support the top at the locating part, at this moment, operator control pivot stall, the inclinometer reading appearance reading is once, analogize on the same way, promote the in-process, stretch out and block when supporting at the locating part top at every buckle, once the reading carries out, rise to drill way department until the inclinometer probe. Therefore, the inclinometer disclosed by the invention has the advantages that the probe is not required to be lifted manually, and the positioning piece is designed, so that the limiting piece can be jacked open by the buckle without manual adjustment, and the inclinometer is convenient and quick.

Preferably, when the limiting members are located at the limiting positions, a receiving hole capable of receiving the lower portion of the buckle is further formed between the two limiting members in a surrounding manner, the receiving hole is coaxially arranged above the limiting hole, and the receiving hole and the limiting hole form a stepped hole with a large top and a small bottom.

Preferably, the bottom of the mounting plate is provided with a plug connector, and the plug connector is used for being plugged with the hole to be tested; the connector clip is provided with a plurality of gaps, the gaps are arranged along the vertical direction, and one end of each gap penetrates through the bottom of the connector clip. The gap of the plug connector is arranged, so that the plug connector has certain elastic deformation capacity, and the matching of the plug connector and the hole to be tested is facilitated.

Preferably, the plug connector is in threaded connection with the mounting plate.

Preferably, the positioning element further comprises a guide mechanism, the guide mechanism comprises two symmetrically arranged upright columns, the bottoms of the upright columns are connected with the mounting plate, the symmetric planes of the two upright columns are perpendicular to the symmetric planes of the two limiting pieces, and the upper parts of the upright columns are provided with mounting holes in a penetrating manner along the horizontal direction; the guide mechanism further comprises a cross rod, two ends of the cross rod are movably arranged in the two mounting holes in a penetrating mode respectively, a guide wheel is rotatably sleeved on the periphery of the cross rod and is fixed relative to the axial position of the cross rod, and the guide wheel is located between the two stand columns; the periphery of leading wheel is provided with the round guide way that can hold the wire. The wire is stretched into the downthehole that awaits measuring again after establishing on the leading wheel, and the leading wheel can play the effect that prevents the wire wearing and tearing.

Preferably, the both ends of horizontal pole all are provided with the external screw thread, the equal threaded connection in both ends of horizontal pole has a stop collar, and two the stop collar respectively with two the side butt of stand.

Preferably, the symmetry is provided with two bar grooves on the mounting panel, two equal threaded connection in bottom of stand has fastening bolt, fastening bolt passes corresponding from bottom to top bar groove and corresponding stand threaded connection. The design of bar groove and stop collar is convenient for adjust the position of leading wheel for the leading wheel is located spacing hole directly over, and then makes the wire vertically pass spacing hole, prevents that the wire from rubbing with spacing hole.

Preferably, the upright post is a telescopic rod. The telescopic rod is adopted, so that the height of the cross rod can be adjusted, and the positioning piece is matched with the wire spool.

Preferably, a handle is arranged at the top of the wire spool; the horizontal pole stretches out two the both ends periphery activity cover of stand is equipped with the bracing piece, and this bracing piece is kept away from the one end of horizontal pole is provided with the overlap joint spare, this overlap joint spare with the handle overlap joint.

Drawings

In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic structural view of an inclinometer according to an embodiment of the invention;

FIG. 2 is a schematic structural diagram of a wire spool according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a positioning element according to an embodiment of the present invention;

FIG. 4 is a schematic diagram illustrating an open state of a limiting member according to an embodiment of the invention;

FIG. 5 is a schematic view of a connection structure of a mounting board, a limiting member and a plug connector according to an embodiment of the present invention;

fig. 6 is a schematic view of a connection structure of a positioning element and a support rod according to an embodiment of the invention.

Reference numerals:

1-a wire spool; 11-a rotating shaft; 12-a handle; 2-a positioning element; 21-mounting a plate; 211-strip-shaped grooves; 22-a plug-in unit; 221-notch; 23-a stop; 231-a limiting hole; 232-receiving holes; 24-a column; 25-a cross-bar; 26-a guide wheel; 27-a stop collar; 28-a support bar; 281-lap joint.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6, this embodiment provides an inclinometer, which includes an inclinometer reading device and an inclinometer probe (not shown in the drawings) connected by a wire, where a plurality of fasteners are equidistantly disposed on the wire. The inclinometer of this embodiment still includes wire reel 1, be provided with pivot 11 on this wire reel 1, the wire is around establishing in this pivot 11, and be provided with on the wire reel 1 and drive the 11 pivoted actuating mechanism of pivot, specifically, pivot 11 is the sleeve structure, and its one end is provided with the flange, and this actuating mechanism is including setting up the motor in pivot 11 internal circumferences, the output shaft of this motor and the flange joint of the 11 tip of pivot to this drives pivot 11 and rotates, and the motor passes through remote controller control, realizes receiving and releasing of wire.

The inclinometer of the embodiment further comprises a positioning element 2, wherein the positioning element 2 comprises a mounting plate 21, the bottom of the mounting plate 21 is in threaded connection with a plug connector 22, the plug connector 22 is inserted into an orifice of a hole to be measured, two notches 221 are formed in the plug connector 22, the notches 221 are arranged in the vertical direction, and one end of each notch 221 penetrates through the bottom of the plug connector 22; there are two locating parts 23 at the top of this mounting panel 21 still symmetrical arrangement, and the one end of keeping away from each other of two locating parts 23 all rotates with mounting panel 21 to be connected, and the axis of rotation of the two is parallel to each other for locating part 23 can be rotated from a limiting position to a position of stepping down under the exogenic action and open the locating part is located when its limiting position, encloses between two locating parts 23 and closes and form spacing hole 231, and this spacing hole 231 communicates with the hole that awaits measuring, and the internal peripheral dimension of this spacing hole 231 is less than the peripheral dimension of the bottom of the buckle on the wire.

Specifically, when the position-limiting members 23 are located at the position-limiting positions, a receiving hole 232 capable of receiving a lower portion of the buckle is further defined between the two position-limiting members 23, the receiving hole 232 is coaxially disposed above the position-limiting hole 231, and the receiving hole 232 and the position-limiting hole 231 form a stepped hole with a large top and a small bottom.

Further, the positioning member 2 further includes a guiding mechanism, the guiding mechanism includes two upright posts 24 symmetrically arranged, two strip-shaped grooves 211 are symmetrically arranged on the mounting plate 21, the symmetry planes of the two upright posts 24 and the two strip-shaped grooves 211 are perpendicular to the symmetry plane of the two limiting members 23, a fastening bolt (not shown in the figure) penetrates through the two strip-shaped grooves 211, and the fastening bolt penetrates through the corresponding strip-shaped groove 211 from bottom to top to be in threaded connection with the threaded hole at the bottom of the corresponding upright post 24, so that the fastening bolt and the upright posts are tightly clamped at two sides of the mounting plate, and the position of the upright post 24 relative to the strip-shaped groove 211 is realized. The upper portion of above-mentioned stand 24 link up along the horizontal direction and is provided with the mounting hole, and guiding mechanism still includes horizontal pole 25, and the both ends of this horizontal pole 25 activity respectively are worn to establish in two mounting holes, and the rotatable cover in horizontal pole 25 is equipped with a leading wheel 26, and this leading wheel 26 is fixed for the axial position of horizontal pole 25, and leading wheel 26 is located between two stands 24, is provided with the guide way that the round can hold the wire in the periphery of leading wheel 26.

Further, the both ends of horizontal pole 25 all are provided with the external screw thread, and the equal threaded connection in both ends of horizontal pole 25 has a stop collar 27, and two stop collars 27 respectively with the side butt of two stands 24.

In this embodiment, the upright column 24 is connected with the mounting plate 21 through the strip-shaped groove 211, the front and rear positions of the cross rod 25 can be adjusted, the limiting sleeve 27 is in threaded connection with the cross rod 25, and the left and right positions of the cross rod 25 can be adjusted, so that the guide wheel 26 is located right above the limiting hole 231, further, the lead vertically penetrates through the limiting hole, and friction between the lead and the limiting hole is prevented. Further, the upright post 24 may be designed as a telescopic rod to facilitate the adjustment of the up-and-down position of the cross bar 25, so that the height of the guide wheel 26 matches the wire extending height of the wire spool 1.

Specifically, the handle 12 is disposed on the top of the wire spool 1, the support rod 28 is movably sleeved on the peripheries of the two ends of the cross rod 25 extending out of the two upright posts 24, and the overlapping element 281 is disposed on the end of the support rod 28 far away from the cross rod 25, and the overlapping element 281 is overlapped with the handle 12.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not cause the essence of the corresponding technical solution to depart from the scope of the technical solution of the embodiments of the present invention, and are intended to be covered by the claims and the specification of the present invention.

Claims

1. The utility model provides an inclinometer, includes inclinometer reading meter and inclinometer probe connected through the wire, and equidistant a plurality of buckles that have arranged on this wire, its characterized in that still includes:

the wire winding disc is provided with a rotating shaft, the wire is wound on the rotating shaft, and the wire winding disc is provided with a driving mechanism capable of driving the rotating shaft to rotate;

the positioning piece is detachably and fixedly connected to the orifice of the hole to be measured;

the positioning piece comprises a mounting plate, two limiting pieces are symmetrically arranged at the top of the mounting plate, the two limiting pieces can rotate from a limiting position to a yielding position to be opened under the action of external force, when the limiting pieces are positioned at the limiting positions, a limiting hole is formed between the two limiting pieces in a surrounding manner, the limiting hole is communicated with the hole to be detected, and the inner peripheral size of the limiting hole is smaller than the outer peripheral size of the bottom of the buckle;

the rotation axes of the two limiting parts are parallel and are respectively positioned at one end of the two limiting parts, which is far away from each other.

2. An inclinometer according to claim 1, characterized in that:

when the limiting parts are located at the limiting positions, a containing hole capable of containing the lower part of the buckle is formed between the two limiting parts in a surrounding mode, the containing hole is coaxially arranged above the limiting hole, and the containing hole and the limiting hole form a step hole with a large upper part and a small lower part.

3. An inclinometer according to claim 1, characterized in that:

the bottom of the mounting plate is provided with a plug connector which is used for being plugged with the hole to be tested;

the connector clip is provided with a plurality of gaps, the gaps are arranged along the vertical direction, and one end of each gap penetrates through the bottom of the connector clip.

4. An inclinometer according to claim 3, characterized in that:

the plug connector is in threaded connection with the mounting plate.

5. An inclinometer according to claim 1, characterized in that:

the positioning piece further comprises a guide mechanism, the guide mechanism comprises two symmetrically arranged stand columns, the bottoms of the stand columns are connected with the mounting plate, the symmetric planes of the two stand columns are perpendicular to the symmetric planes of the two limiting pieces, and the upper parts of the stand columns are provided with mounting holes in a penetrating manner along the horizontal direction;

the guide mechanism further comprises a cross rod, two ends of the cross rod are movably arranged in the two mounting holes in a penetrating mode respectively, a guide wheel is rotatably sleeved on the periphery of the cross rod and is fixed relative to the axial position of the cross rod, and the guide wheel is located between the two stand columns;

the periphery of leading wheel is provided with the round guide way that can hold the wire.

6. An inclinometer according to claim 5, characterized in that:

the both ends of horizontal pole all are provided with the external screw thread, the equal threaded connection in both ends of horizontal pole has a stop collar, and two the stop collar respectively with two the side butt of stand.

7. An inclinometer according to claim 5, characterized in that:

the symmetry is provided with two bar grooves on the mounting panel, two the equal threaded connection in bottom of stand has fastening bolt, fastening bolt is by lower supreme corresponding the bar groove is with corresponding stand threaded connection.

8. An inclinometer according to claim 5, characterized in that:

the upright posts are telescopic rods.

9. An inclinometer according to claim 5, characterized in that:

a handle is arranged at the top of the wire spool;

the horizontal pole stretches out two the both ends periphery activity cover of stand is equipped with the bracing piece, and this bracing piece is kept away from the one end of horizontal pole is provided with the overlap joint spare, this overlap joint spare with the handle overlap joint.