CN217025143U - Full-automatic winch for deep hole probe - Google Patents

Abstract

The application relates to a full-automatic winch of deep hole probe, it includes: a frame; the roller assembly is rotatably connected inside the frame and is provided with a cable accommodating space, and first chain wheels are arranged on two sides of the cable accommodating space on the roller assembly; the output end of the speed reducing motor is in transmission connection with one of the two first chain wheels; the wire arranging device is arranged in the frame and is opposite to the roller component, and the wire arranging device is in transmission connection with the other one of the two first chain wheels so as to move the wire passing component of the wire arranging device; the winch controller is in signal connection with the speed reducing motor. The winding and unwinding device is stable in the winding or unwinding process without manual pulling, the winding and unwinding are controlled along with the rotation speed of the reduction motor controlled by the winch controller, and the length of winding or unwinding is recorded by the encoder of the wire passing assembly, so that the measurement precision and reliability are improved.

Description

Full-automatic winch for deep hole probe

Technical Field

The application relates to the field of geophysical prospecting, in particular to a full-automatic winch for a deep hole probe.

Background

At present when carrying out downthehole measuring to all kinds of ultra-deep drilling such as water conservancy water and electricity, generally need to transfer the probe that has the cable to the underground and detect to learn the drilling condition.

In some related technologies, when detecting the image in the actual hole, a hand winch is usually used in combination with an automatic pay-off counter to realize the lowering and retrieving of the cable probe, however, when the hole depth exceeds a certain depth, the following problems exist:

(1) because the cable self weight is heavier to lead to transferring and retrieve and need great manpower to drag, and under long-term high strength manual labor, the people is tired easily, drags too big or the undersize directly to lead to measuring the slow even measurement of progress etc..

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a full-automatic winch of deep hole probe to use hand unwrapping wire winch and automatic unwrapping wire counter to combine to realize the measurement inaccurate problem that the transferring and retrieving of cable probe brought among the solution correlation technique.

In a first aspect, a deep hole probe full-automatic winch is provided, which comprises:

a frame;

the roller assembly is rotatably connected inside the frame and is provided with a cable accommodating space, and first chain wheels are arranged on two sides of the cable accommodating space on the roller assembly;

the output end of the speed reducing motor is in transmission connection with one of the two first chain wheels;

the wire arranging device is arranged in the frame and is opposite to the roller component, and the wire arranging device is in transmission connection with the other one of the two first chain wheels so as to move the wire passing component of the wire arranging device;

and the winch controller is in signal connection with the speed reducing motor.

In some embodiments, the traverse further comprises:

the two ends of the guide rolling shaft are rotationally connected with the frame, and the surface of the guide rolling shaft is a smooth surface;

a guide shaft disposed in parallel with the guide roller;

the reciprocating screw rod is arranged in parallel with the guide shaft, two ends of the reciprocating screw rod are rotationally connected with the frame, and one end of the reciprocating screw rod is provided with a third chain wheel in transmission connection with the other one of the two first chain wheels;

the screw nut seat is arranged on the reciprocating screw; one side of the wire passing assembly is fixedly connected with the screw nut seat, and the other side of the wire passing assembly is arranged on the guide shaft in a sliding mode.

In some embodiments, the wire passing assembly comprises:

the two sides of the wire passing shell are provided with connecting parts connected with the screw nut seat and the guide shaft, and the wire passing shell is provided with an installation space;

and the two wire passing rollers are rotatably arranged in the mounting space, and a wire passing channel is formed between the two wire passing rollers.

In some embodiments, the thread passing assembly further comprises a counter arranged on the thread passing housing and coaxial with the thread passing roller.

In some embodiments, one of the two wire passing rollers is movable within the installation space.

In some embodiments, the roller assembly includes:

the end faces of two ends of the cylinder core are provided with a plurality of mounting holes;

the two baffle discs are respectively connected to two ends of the cylinder core through mounting holes and screws, and form a cable winding space;

and the two connecting shafts are arranged in one-to-one correspondence with the two blocking discs and are arranged on one side of the blocking disc far away from the cylinder core.

In some embodiments, the cartridge comprises:

a plurality of support rings which are uniformly distributed at intervals along a straight line;

the supporting rods are circularly distributed on the whole body of the supporting ring by the circle center of the supporting ring and extend along the arrangement direction of the supporting rings.

In some embodiments, the output shaft of the speed reducing motor is provided with a plurality of second chain wheels which are coaxially distributed at intervals, and the diameters of the plurality of second chain wheels are unequal.

In some embodiments, the gear motor is coupled within the frame by a movable mounting assembly.

In some embodiments, the mounting assembly comprises:

the fixed plate is provided with a lead screw, and a sliding seat is sleeved on the lead screw in a threaded manner;

the bottom of the moving plate is fixedly connected with the sliding seat and moves along with the rotation of the lead screw; and the top of the moving plate is provided with a connecting block connected with the speed reducing motor.

The beneficial effect that technical scheme that this application provided brought includes:

the embodiment of the application provides a deep hole probe full-automatic winch, wherein a roller assembly is rotatably arranged in a frame and is provided with a cable accommodating space for winding and accommodating a cable; the roller component is also provided with two first chain wheels which are respectively in transmission connection with the speed reducing motor and the movable wire arranging device so as to ensure that the wire passing component of the movable wire arranging device moves for wire arrangement; when using, just can make receive and release line and winding displacement go on simultaneously through a power supply, and just because winch controller and gear motor's use, make this winch not need other locking mechanism that sets up, no matter do not need the manual work to draw at the in-process of receiving line or unwrapping wire and draw the holding stability, the rotation speed along with winch controller control gear motor controls the receive and release line, reach the accuracy of receiving and releasing line, avoid the people to be tired easily, lead to drawing and draw the cable too big or undersize, the measurement accuracy problem that arouses, when lightening operation personnel working strength, measurement accuracy and reliability have been improved, labor intensity is reduced, and convenient for operation, reduce the human cost, and work efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a perspective view of the overall structure of a deep hole probe fully-automatic winch provided in the embodiment of the present application;

FIG. 2 is a front view of the overall structure of the deep hole probe fully-automatic winch provided by the embodiment of the application;

FIG. 3 is a schematic cross-sectional view A-A of FIG. 2;

FIG. 4 is a schematic cross-sectional view taken along line B-B in FIG. 2;

FIG. 5 is a schematic view of a roller assembly according to an embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of a reduction motor according to an embodiment of the present application.

In the figure: 1. a frame; 2. a roller assembly; 200. a barrel core; 201. a catch tray; 202. a connecting shaft; 203. a support ring; 204. a support bar; 3. a first sprocket; 4. a reduction motor; 5. a wire arranging device; 500. a guide roller; 501. a guide shaft; 502. a reciprocating screw; 503. a third sprocket; 504. a lead screw nut seat; 505. a wire passing assembly; 506. a wire passing housing; 507. a wire passing roller; 508. a fourth sprocket; 6. a second sprocket; 7. mounting the component; 8. winch controller.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Use hand unwrapping wire winch and automatic unwrapping wire counter to combine to realize transferring and retrieving of cable probe among the prior art, the influence of the precision of bringing has two parts in fact, and partly is that the manual hand is dragged and is drawn too big or the problem of undersize, and another part is that there is the problem of error in the number of turns of the record of automatic unwrapping wire counter and the number of turns of manual hand.

The embodiment of the application provides a full-automatic winch of deep hole probe to use hand unwrapping wire winch and automatic unwrapping wire counter to combine to realize the measurement inaccurate problem that the transferring and retrieving of cable probe brought among the solution correlation technique.

Referring to fig. 1-4, a deep hole probe fully-automatic winch includes a frame 1, a roller assembly 2, a first sprocket 3, a reduction motor 4, a winch controller 8, and a cable arranging device 5.

Wherein frame 1 is the whole welding form, guarantees the holistic fastness of frame under various abominable operating modes to frame 1 covers still outward has the apron, and removes its bottom in order to make things convenient for and has the universal wheel in addition.

The roller assembly 2 is rotatably coupled to the inside of the frame 1 and has a cable receiving space formed thereon, and first sprockets 3 are provided on the roller assembly 2 at both sides of the cable receiving space.

The speed reducing motor 4 is arranged in the frame 1, and the output end of the speed reducing motor 4 is in transmission connection with one of the two first chain wheels 3;

the wire arranging device 5 is arranged in the frame 1 and is arranged opposite to and parallel to the roller component 2, the wire arranging device 5 is in transmission connection with the other one of the two first chain wheels 3 so as to move the wire passing component 505 of the wire arranging device 5, and the wire passing component 505 reciprocates in the direction parallel to the roller component 2 so as to facilitate the winding of a wire cable on the roller component 2.

The winch controller 8 is in signal connection with the reducing motor 4, the winch controller 8 is used for controlling the speed of the reducing motor 4 driving the roller assembly 2 to rotate, when a deep hole needs to be measured, a connecting cable is connected with a probe firstly, the probe is placed in a hole opening and placed in a proper position of a tripod, matching host computer acquisition software connected with the rest of the probes is opened, and acquisition is started. The winch controller 8 is opened, and the lowering and recovering speed of the cable is controlled to control the lowering and recovering of the probe; when the situation that the winch needs to be stopped to be lowered or recovered is met in the test, the speed control button of the winch controller 8 is adjusted in time. And (5) disconnecting the power supply of the winch controller 8 after the test is finished, and unscrewing the probe and the cable connector.

The setting above, just can make receipts and releases line and winding displacement go on simultaneously through a power supply, and just because gear motor 4's use, make this winch not need in addition to set up locking mechanism, no matter do not need the manual work to draw at the in-process of receiving line or unwrapping wire and draw and keep stable, receive and release line along with the slew velocity of winch controller 8 control gear motor 4, reach the accuracy of receiving and releasing line, avoid the people to be tired easily, lead to drawing and draw the cable too big or undersize, the measurement accuracy problem that arouses, when lightening operation personnel working strength, measurement accuracy and reliability have been improved, labor intensity is reduced, and convenient for operation, reduce the human cost, and work efficiency is improved.

Referring to fig. 1 to 4, in some preferred embodiments, to realize the wire arranging, the wire arranging device 5 has the following specific structure:

the wire arranging device 5 includes:

both ends of the guide roller 500 are rotatably connected with the frame 1; the guide shaft 501 is arranged parallel to the guide roller 500; the reciprocating screw 502 is arranged in parallel with the guide shaft 501, and two ends of the reciprocating screw are rotationally connected with the frame 1, wherein one end of the reciprocating screw is provided with a third chain wheel 503 which is in transmission connection with the other one of the two first chain wheels 3; the screw nut seat 504 is arranged on the reciprocating screw 502, one side of the thread passing assembly 505 is fixedly connected with the screw nut seat 504, and the other side is arranged on the guide shaft 501 in a sliding manner.

The wire passing assembly 505 includes: a wire housing 506 and two wire rollers 507.

Two sides of the wire passing housing 506 are provided with connecting parts connected with the screw nut seat 504 and the guide shaft 501, and mounting space is arranged on the connecting parts; two cross line rollers 507 rotate and set up in the installation space, form the line passageway between two cross line rollers 507.

When the cable-passing device is used, the roller assembly 2 rotates forwards, the cable passes through the guide roller 500 after being released, then passes through the cable-passing assembly 505, the cable-passing assembly 505 is driven by the third chain wheel 503 to reciprocate on the reciprocating screw 502, and the cable finally enters a drilled hole;

when the cable needs to be wound, the roller assembly 2 is reversed, and the wire passing assembly 505 is carried on the reciprocating lead screw 502 by the third chain wheel 503 to reciprocate, so that the wire is wound in the axial direction of the roller assembly 2.

Further, the thread guide assembly 505 further comprises a counter disposed on the thread guide housing 506 and coaxial with the thread guide roller 507. The counter can be the encoder, and the in-process of transferring or withdrawing at the cable is crossed the line roller and is all can be driven the counter and count like this, when counting, does not receive the influence of gear motor 4's drive chain's elasticity, and the number of turns that keeps the record throughout promptly is a definite ratio with the length of passing through the cable of line roller 507. Thereby solved and examined time measuring at the downthehole formation of image of reality, used hand unwrapping wire winch and automatic unwrapping wire counter to combine to realize transferring and retrieving of cable probe usually, nevertheless when the hole depth surpasss certain degree of depth because cable self weight leads to transferring and retrieve that needs great manpower to drag, and under long-term high strength manual labor, the people is tired easily, directly leads to the problem of measuring the slow even measurement inaccuracy etc. of progress.

Further, as shown in fig. 3 and 4, the length of the reciprocating screw shaft 502 is slightly larger than that of the roller assembly 2, and in order to realize smooth driving movement of a power source, a fourth chain wheel 508 is further arranged on the frame 1, the fourth chain wheel 508 connects the third chain wheel 503 with the first chain wheel 3, and the first chain wheel 3 is the first chain wheel 3 of the wire arranging device 5 in transmission connection with the other one of the two first chain wheels 3.

Further, when encountering cables of different diameters, a seizing situation may occur, so that there are the following arrangements:

one of the two wire passing rollers 507 can move in the installation space, so that the size of the wire passing channel is changed, the wire passing roller 507 is connected with an electric push rod or a pneumatic push rod to realize movement, the size of the installation space between the two wire passing rollers 507 is changed, and the control wire is arranged in the drag chain in order to avoid damage to the control wire of the electric push rod or the pneumatic push rod in the reciprocating movement process.

As shown in fig. 1 and 5, in some preferred embodiments, to simplify the structure and reduce the weight of the device, the following arrangements are made:

the roller assembly 2 comprises a cylinder core 200, two baffle discs 201 and two connecting shafts 202, wherein a plurality of mounting holes are formed in the end faces of two ends of the cylinder core 200; the two baffle discs 201 are respectively connected to two ends of the cylinder core 200 through mounting holes and screws, and form a cable winding space;

two connecting shafts 202 and two retaining discs 201 are arranged in one-to-one correspondence, and are installed on one side of the retaining discs 201 far away from the barrel core 200, and a bearing seat connected with the connecting shafts 202 is arranged on the frame 1.

The winch capacity is determined by the cable diameter, the diameter and width of the drum core 200, and the maximum diameter of the catch plate 201.

Wherein, the barrel core 200 includes: a plurality of support rings 203 which are uniformly spaced along a straight line; the support rods 204 are circularly distributed around the support ring 203 at the center of the support ring 203 and extend along the arrangement direction of the support rings 203.

In some preferred embodiments, since the first chain wheel 3 of the roller assembly 2 is in transmission connection with the speed reducing motor 4 with an encoder and the wire arranging device 5 respectively, the transmission is in the form of chain connection, and since the chain can be loosened during long-term use, thereby influencing the calculation of the length below the cable, the following settings are made:

firstly, be equipped with a plurality of coaxial interval distribution's second sprocket 6 on gear motor 4's the output shaft, the diameter inequality of a plurality of second sprockets 6, when using, the elasticity degree is adjusted to the second sprocket 6 of optional different diameters.

Second, the gear motor 4 is connected within the frame 1 by a movable mounting assembly 7. The mounting assembly 7 includes: the fixed plate is provided with a lead screw, and a sliding seat is sleeved on the lead screw in a threaded manner; the bottom of the moving plate is fixedly connected with the sliding seat and moves along with the rotation of the screw rod; and the top of the moving plate is provided with a connecting block connected with the speed reducing motor 4. When the adjustment is needed, the adjustment can be carried out only by rotating the lead screw.

In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It is noted that, in this application, relational terms such as "first" and "second," and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides a deep hole probe full-automatic winch which characterized in that, it includes:

a frame (1);

the roller assembly (2) is rotatably connected inside the frame (1) and is provided with a cable accommodating space, and first chain wheels (3) are arranged on the roller assembly (2) and positioned on two sides of the cable accommodating space;

the speed reducing motor (4) is arranged in the frame (1), and the output end of the speed reducing motor (4) is in transmission connection with one of the two first chain wheels (3);

the wire arranging device (5) is arranged in the frame (1) and is opposite to the roller assembly (2), and the wire arranging device (5) is in transmission connection with the other one of the two first chain wheels (3) so as to move a wire passing assembly (505) of the wire arranging device (5);

and the winch controller (8) is in signal connection with the speed reducing motor (4).

2. The deep hole probe fully-automatic winch according to claim 1, wherein the traverse device (5) further comprises:

a guide roller (500) having both ends rotatably connected to the frame (1) and a smooth surface;

a guide shaft (501) arranged parallel to the guide roller (500);

the reciprocating screw rod (502) is arranged in parallel with the guide shaft (501), two ends of the reciprocating screw rod are rotationally connected with the frame (1), and one end of the reciprocating screw rod is provided with a third chain wheel (503) in transmission connection with the other one of the two first chain wheels (3);

a lead screw nut mount (504) disposed on the reciprocating lead screw (502); one side of the wire passing assembly (505) is fixedly connected with the screw nut seat (504), and the other side of the wire passing assembly is arranged on the guide shaft (501) in a sliding mode.

3. The deep hole probe full-automatic winch according to claim 2, wherein said wire passing assembly (505) comprises:

a thread passing shell (506) which is provided with connecting parts connected with the screw nut seat (504) and the guide shaft (501) on two sides and is provided with an installation space;

two wire passing rollers (507) are rotatably arranged in the mounting space, and a wire passing channel is formed between the two wire passing rollers (507).

4. The full-automatic winch for deep hole probe according to claim 3, characterized in that:

the thread passing assembly (505) further comprises a counter which is arranged on the thread passing shell (506) and is coaxial with the thread passing roller (507).

5. The full-automatic winch for deep hole probe according to claim 3, characterized in that:

one of the two wire passing rollers (507) is movable in the installation space.

6. The deep hole probe fully-automatic winch according to claim 1, wherein the roller assembly (2) comprises:

the cylinder core (200) is provided with a plurality of mounting holes on the end surfaces of two ends;

two catch plates (201) which are respectively connected to two ends of the cylinder core (200) through mounting holes and screws and form the cable winding space;

and the two connecting shafts (202) are arranged in one-to-one correspondence with the two baffle discs (201) and are arranged on one side, away from the cylinder core (200), of the baffle discs (201).

7. The deep hole probe fully automatic winch according to claim 6, characterized in that said drum core (200) comprises:

a plurality of support rings (203) which are uniformly distributed at intervals along a straight line;

the supporting rods (204) are distributed on the circumference of the supporting ring (203) in a circular shape with the center of the supporting ring (203) and extend along the arrangement direction of the supporting ring (203).

8. The full-automatic winch for deep hole probe according to claim 1, characterized in that:

the output shaft of the speed reducing motor (4) is provided with a plurality of second chain wheels (6) which are coaxially distributed at intervals, and the diameters of the second chain wheels (6) are unequal.

9. The deep hole probe full-automatic winch according to claim 1, characterized in that:

the gear motor (4) is connected in the frame (1) through a movable mounting component (7).

10. The deep hole probe fully automatic winch according to claim 9, characterized in that said mounting assembly (7) comprises:

the fixed plate is provided with a lead screw, and a sliding seat is sleeved on the lead screw in a threaded manner;

the bottom of the moving plate is fixedly connected with the sliding seat and moves along with the rotation of the lead screw; and the top of the moving plate is provided with a connecting block connected with the speed reducing motor (4).

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