Positioning and paying-off device for geology and geophysical prospecting

Abstract

The utility model discloses a positioning pay-off device for geology and geophysical prospecting, which comprises a U-shaped base, universal wheels with locks are rotatably mounted at four corners of the bottom of the U-shaped base, a support plate is fixedly connected to the left side of the top of the U-shaped base, a winding roller is rotatably mounted on the right side of the support plate, a positioning line is wound on the winding roller, and one end of the positioning line is fixedly connected with the outer side of the winding roller. The right side of the top of the U-shaped base is fixedly connected with a rectangular box with an opening in the bottom. By arranging a series of structures, positioning lines can be automatically and neatly arranged on the outer side of the winding roller left and right during winding, the phenomenon that the positioning lines are concentrated at one position and are deviated, slid and disordered is avoided, the regularity is improved, soil on the outer sides of the positioning lines can be automatically scraped away during winding, the cleanliness is improved, and the production efficiency is improved. And a band-type brake motor single-drive integrated mode is used for achieving winding, wire arranging and soil cleaning, wire arranging and cleaning driving equipment does not need to be additionally and independently arranged, the energy-saving effect is achieved, and meanwhile use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of line-setting equipment, in particular to a positioning and line-setting device for geological and geophysical exploration. Background Art

[0002] Geophysical exploration, abbreviated as geophysical prospecting, refers to the detection of geological conditions such as stratum lithology and geological structure by studying and observing changes in various geophysical fields. Survey line design, measurement, line setting, drilling, and stimulation are all important links in geological exploration. Line setting requires line setting equipment. Line setting equipment mostly uses a motor to control the rotating shaft to retract and release the traction line (positioning line), thereby assisting the operation of geophysical exploration equipment. In this regard, for example, a positioning and line setting device for geological and geophysical exploration disclosed in Publication No. CN221165457U drives a winding roller to rotate to pay out and reel in the line.

[0003] The existing positioning and line-laying device for geological and geophysical exploration uses a motor-driven rotating shaft (winding roller) to pay out or reel in the positioning line. 1. The line-straightening work cannot be performed synchronously, so that the positioning line is easily gathered and accumulated on the winding roller, resulting in slippage and disorder due to concentration in one position, and the neatness is not ideal; 2. In addition, when reeling in the line after paying out, the positioning line is inevitably attached to a lot of soil and debris, and the soil cannot be automatically cleaned and removed during reeling. In view of this, the present application proposes a positioning and line-laying device for geological and geophysical exploration to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a positioning and setting-out device for geological prospecting to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning and setting-out device for geological and geophysical exploration, comprising a U-shaped base, wherein the four corners of the bottom of the U-shaped base are rotatably mounted with universal wheels with locks, a support plate is fixedly connected to the top left side of the U-shaped base, a winding roller is rotatably mounted on the right side of the support plate, a positioning line with one end fixedly connected to the outer side thereof is wound around the winding roller, a rectangular box with an opening at the bottom is fixedly connected to the top right side of the U-shaped base, a brake motor with an output shaft fixedly connected to the right end of the winding roller is fixedly mounted on the top right side of the rectangular box, and during geological and geophysical exploration setting-out work, the brake motor is used to drive the winding roller to rotate to pay out or reel in the positioning line;

[0006] A linked reciprocating thread drive assembly is rotatably installed between the left inner wall of the rectangular box and the right side of the support plate. The linked reciprocating thread drive assembly is fixedly sleeved on the output shaft of the brake motor. A horizontal guide rod is fixedly connected between the two side inner walls of the U-shaped base. The linked reciprocating thread drive assembly is slidingly sleeved on the horizontal guide rod. The front side of the linked reciprocating thread drive assembly is fixedly connected with a vertical guide scraper assembly movably sleeved on the outside of the positioning line. The linked reciprocating thread drive assembly is used to use the rotational force of the brake motor to drive the vertical guide scraper assembly to move back and forth left and right during winding, so as to arrange the positioning line neatly on the outside of the winding roller. The vertical guide scraper assembly is used to vertically guide the positioning line and automatically scrape away soil from the outside of the positioning line during winding.

[0007] Preferably, the linked reciprocating thread drive assembly includes a reciprocating screw rotatably installed between the right side of the support plate and the left inner wall of the rectangular box, a slider is provided on the threaded sleeve of the reciprocating screw, and the slider is slidably sleeved on the cross guide rod. The right end of the reciprocating screw and the outer side of the output shaft of the brake motor are fixedly connected with a synchronous wheel, and the two synchronous wheels are connected to the same synchronous belt for transmission.

[0008] Preferably, the vertical guide scraping assembly includes a rectangular sleeve fixedly connected to the front side of the slider, and scrapers arranged at a downward angle are hinged on the inner walls on both sides of the rectangular sleeve. The two scrapers are symmetrically arranged, and the adjacent sides of the two scrapers are set as concave arc structures. The two concave arc structures are both in movable contact with the outer side of the positioning line, and the top of the scraper is in movable contact with an L-shaped limit block fixedly connected to the inner wall of the rear side of the rectangular sleeve. A tension spring is fixedly connected between the top inner wall of the L-shaped limit block and the top of the corresponding scraper, and a round sleeve is fixed to the top of the rectangular sleeve by screws, and three balls are movably mounted on the inner walls on the four sides of the round sleeve, and the positioning line is located between the twelve balls and in movable contact with the balls.

[0009] Preferably, a counterweight is provided on the outer fixed sleeve at the bottom end of the positioning line.

[0010] Preferably, a battery electrically connected to the brake motor is fixedly mounted on the top right side of the U-shaped base.

[0011] Preferably, two T-shaped anchor rods are provided on the side of the support plate and the rectangular box that are away from each other, and the U-shaped base is threadedly sleeved on the four T-shaped anchor rods.

[0012] Preferably, a reciprocating wire hole threadably connected to the reciprocating screw is provided on one side of the slider.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The U-shaped base, support plate, winding roller, brake motor, positioning line and counterweight block are coordinated to realize the pay-out or reel-in of the positioning line during geological prospecting work;

[0015] 2. Through the cooperation of the brake motor, rectangular box, linked reciprocating thread drive assembly and vertical guide scraper assembly, the positioning lines can be automatically arranged neatly on the left and right sides of the winding roller during winding, preventing the phenomenon of slipping and disorder caused by accumulation of the positioning lines in one place, achieving the effect of synchronous line management during winding, avoiding the phenomenon of slipping and disorder caused by the positioning lines being concentrated in one position, improving the neatness, and being able to automatically scrape off the dirt on the outside of the positioning lines during winding, improving the cleanliness. In addition, the brake motor is used to drive the winding, line management and cleaning and dirt removal in an integrated manner, without the need to set up separate line management and cleaning drive equipment. It has energy-saving effects and is convenient to use.

[0016] The utility model is provided with a series of structures, which facilitates to automatically arrange the positioning lines neatly on the left and right sides of the winding roller when winding, avoiding the phenomenon of slipping and disorder caused by the positioning lines being concentrated in one position, improving the neatness, and facilitating the automatic scraping and clearing of dirt on the outer side of the positioning lines when winding, thereby improving the cleanliness. In addition, the utility model utilizes a single drive of a brake motor to realize winding, line arrangement and cleaning and dirt removal in an integrated manner, without the need to set up separate line arrangement and cleaning drive equipment, with energy-saving effect and convenient use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a positioning and setting-out device for geological and geophysical exploration proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the main cross-sectional structure of a positioning and setting-out device for geological and geophysical exploration proposed by the utility model;

[0019] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of part A;

[0020] Figure 4 The utility model is a bottom view structural diagram of a rectangular sleeve and a scraper connecting piece of a positioning and setting-out device for geological exploration proposed by the utility model.

[0021] In the figure: 1. Winding roller; 101. Positioning line; 102. Counterweight; 2. U-shaped base; 3. T-shaped anchor rod; 4. Support plate; 5. Rectangular box; 6. Brake motor; 7. Reciprocating screw; 8. Synchronous wheel; 9. Synchronous belt; 10. Cross guide rod; 11. Slider; 12. Rectangular sleeve; 13. Scraper; 14. L-shaped limit block; 15. Tension spring; 16. Round sleeve; 17. Ball. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] like Figures 1 to 4 As shown, the present embodiment proposes a positioning and laying-out device for geological exploration, comprising a U-shaped base 2, wherein the four bottom corners of the U-shaped base 2 are rotatably mounted with universal wheels with locks, the top left side of the U-shaped base 2 is fixedly connected to a support plate 4, and the right side of the support plate 4 is rotatably mounted with a winding roller 1, wherein the right top side of the support plate 4 is provided with a circular through-hole, the fixed sleeve inside the circular through-hole is provided with a first bearing, the inner fixed sleeve of the inner ring of the first bearing is provided with a rotating shaft, the right end of the rotating shaft is fixedly linked to the left end of the winding roller 1, which has the effect of rotatably mounting the winding roller 1, a positioning line 101 with one end fixedly connected to the outer side of the winding roller 1 is wound around the winding roller 1, and a counterweight block 102 is provided on the outer fixed sleeve of the bottom end of the positioning line 101, which has the effect of counterweighting the outer side of the bottom end of the positioning line 101, a rectangular box 5 with an opening at the bottom is fixedly connected to the right side of the top of the U-shaped base 2, and the output shaft and the winding roller are fixedly mounted on the right top of the rectangular box 5 1 is fixedly connected to the brake motor 6 on the right end, wherein a first circular hole is opened on the left side of the rectangular box 5, and the same second bearing is fixedly sleeved in the first circular hole and on the outside of the output shaft of the brake motor 6, which plays the effect of rotatably installing the output shaft of the brake motor 6. A battery electrically connected to the brake motor 6 is fixedly installed on the right side of the top of the U-shaped base 2, and two T-shaped anchor rods 3 are provided on the side where the support plate 4 and the rectangular box 5 are away from each other. The U-shaped base 2 is threadedly sleeved on the four T-shaped anchor rods 3, wherein two threaded holes are opened on both sides of the top of the U-shaped base 2, and the threaded holes are threadedly connected to the corresponding T-shaped anchor rods 3. The T-shaped anchor rods 3 are used to rotate and move downward to drill into the ground after moving to the exploration position, so as to carry out the rooting and stable positioning work of the entire device. In the geological geophysical exploration laying-out work, the brake motor 6 is used to drive the winding roller 1 to rotate to pay out or reel in the positioning line 101;

[0024] A linked reciprocating thread drive assembly is rotatably installed between the left inner wall of the rectangular box 5 and the right side of the support plate 4. The linked reciprocating thread drive assembly is fixedly sleeved on the output shaft of the brake motor 6. A horizontal guide rod 10 is fixedly connected between the inner walls on both sides of the U-shaped base 2. The linked reciprocating thread drive assembly is slidably sleeved on the horizontal guide rod 10. The front side of the linked reciprocating thread drive assembly is fixedly connected to a vertical guide scraper assembly movably sleeved on the outside of the positioning line 101. The linked reciprocating thread drive assembly is used to use the rotational force of the brake motor 6 to drive the vertical guide scraper assembly to move back and forth left and right during winding, so as to arrange the positioning line 101 neatly on the outside of the winding roller 1. The vertical guide scraper assembly is used to vertically guide the positioning line 101 and automatically scrape away soil from the outside of the positioning line 101 during winding.

[0025] Specifically, the linked reciprocating thread drive assembly includes a reciprocating screw 7 rotatably mounted between the right side of the support plate 4 and the left inner wall of the rectangular box 5, wherein a second circular hole is opened at the left bottom of the rectangular box 5, and a third bearing is fixedly installed in the second circular hole and on the right side of the support plate 4. The inner side of the inner ring of the third bearing is fixedly connected to the outer side of the reciprocating screw 7, which plays the effect of rotatably mounting the reciprocating screw 7. A slider 11 is provided on the threaded sleeve of the reciprocating screw 7, wherein a reciprocating wire hole threadedly connected to the reciprocating screw 7 is opened on one side of the slider 11. The threaded connection relationship between the reciprocating screw 7 and the reciprocating wire hole is utilized to facilitate the effect of driving the slider 11 to move back and forth when the reciprocating screw 7 rotates, and the slider 11 slides It is arranged on the cross guide rod 10, wherein a cross guide hole is opened on the right side of the slider 11 for slidingly fitting with the outer side of the cross guide rod 10, which plays the effect of guiding the horizontal sliding of the slider 11. The right end of the reciprocating screw 7 and the outer side of the output shaft of the brake motor 6 are fixedly connected with a synchronous wheel 8, and the two synchronous wheels 8 are connected with the same synchronous belt 9 for transmission; the reciprocating screw 7, slider 11, synchronous wheel 8 and synchronous belt 9 are arranged to cooperate, and when the brake motor 6 is started, the output shaft rotation force is used to drive the upper synchronous wheel 8 to rotate, and the upper synchronous wheel 8 drives the lower synchronous wheel 8 to rotate synchronously through the synchronous belt 9, and the lower synchronous wheel 8 drives the reciprocating screw 7 to rotate, and the rotation of the reciprocating screw 7 drives the slider 11 to move back and forth left and right.

[0026] Furthermore, the vertical guide scraping assembly includes a rectangular sleeve 12 fixedly connected to the front side of the slider 11, and scrapers 13 arranged downwardly and tilted are hinged on the inner walls of both sides of the rectangular sleeve 12. The two scrapers 13 are symmetrically arranged, and the sides close to the two scrapers 13 are both set as concave arc structures. The two concave arc structures are in active contact with the outer side of the positioning line 101. The top of the scraper 13 is in active contact with an L-shaped limit block 14 fixedly connected to the inner wall of the rear side of the rectangular sleeve 12. The top inner wall of the L-shaped limit block 14 is in contact with the corresponding The top of the scraper 13 is fixedly connected with a tension spring 15, and the top of the rectangular sleeve 12 is fixed with a round sleeve 16 by screws. Three balls 17 are movably mounted on the inner walls of the four sides of the round sleeve 16. The positioning line 101 is located between the twelve balls 17 and is in active contact with the balls 17. The rectangular sleeve 12, scraper 13, L-shaped limit block 14, tension spring 15, round sleeve 16 and ball 17 are matched, and the slider 11 is used to move back and forth to drive the rectangular sleeve 12 and the round sleeve 16 to move back and forth to achieve The two scrapers 13 are driven to rotate downwards by the plurality of balls 17, and the scrapers 13 are stretched by the corresponding tension springs 15. The scrapers 13 are elastically rotated and tilted downwards by the friction, so as to avoid the phenomenon of direct hard squeezing and the inability to move downwards due to excessive resistance. When winding, it relies on the direct driving force of the brake motor 6. Compared with the downward movement of the lower weight, it has a greater active lifting force and will not be stuck due to the friction. Therefore, when the winding driving positioning line 101 moves up, it can directly make it fit in friction with the concave arc structure of the two scrapers 13, so as to achieve the effect of automatically scraping away the dirt on the outer side of the positioning line 101 during winding, thereby improving the cleaning performance.

[0027] The method of using this embodiment is as follows: the four universal wheels with locks are provided to facilitate personnel to move the device, and the T-shaped anchor rod 3 is provided for rotating and moving down to drill into the ground after moving to the position to be explored, so as to carry out the rooting and stable positioning work of the entire device, and the brake motor 6 is started forward to drive the winding roller 1 to rotate to release the positioning line 101, and the counterweight block 102 automatically moves down to drive the bottom end of the positioning line 101 to move down for line release; wherein when the brake motor 6 is started, it also drives the upper synchronous wheel 8 to rotate, and the upper synchronous wheel 8 drives the lower synchronous wheel 8 to rotate synchronously through the synchronous belt 9, and the lower synchronous wheel 8 drives the reciprocating screw 7 to rotate, and the reciprocating screw 7 rotates to drive the slider 11 to move back and forth on the cross guide rod 10, and the slider 11 drives the rectangular sleeve 12 and the circular sleeve 16 to move back and forth, and the circular sleeve 16 drives the positioning line 101 to move back and forth through a plurality of balls 17, so as to achieve the stable release of the positioning line 101 wound around the winding roller 1.

[0028] When rewinding after use, the brake motor 6 is started in the reverse direction to drive the winding roller 1 to rotate and rewind the positioning line 101. At this time, the reciprocating screw 7 also rotates synchronously with the winding roller 1 under the action of the two synchronous wheels 8 and the synchronous belt 9, so as to drive the slider 11 to slide back and forth on the cross guide rod 10, and the slider 11 drives the rectangular sleeve 12 and the round sleeve 16 to move back and forth. The round sleeve 16 drives the positioning line 101 to move back and forth through a plurality of balls 17, so that the positioning line 101 is neatly arranged on the outside of the winding roller 1 during rewinding, and prevents the phenomenon of eccentric slippage and disorder caused by accumulation in one place, so as to achieve the effect of integrated and synchronous line arrangement during rewinding, avoid the phenomenon of eccentric slippage and disorder caused by the positioning line 101 being concentrated in one position, and improve neatness;

[0029] In addition, when the positioning line 101 moves downward, friction drives the two scrapers 13 to rotate and tilt downward, and the scrapers 13 stretch the corresponding tension springs 15. The scrapers 13 can be elastically rotated and tilted downward due to friction, which can avoid the phenomenon of direct hard squeezing and excessive resistance and inability to move downward. When winding, it relies on the direct driving force of the brake motor 6. Compared with the downward movement of the lower weight, it has a larger active lifting force and will not be stuck due to friction. Therefore, when the winding-driven positioning line 101 moves upward, it can directly fit and rub against the concave arc structure of the two scrapers 13, so as to achieve the effect of automatically scraping and removing dirt from the outside of the positioning line 101 during winding, thereby improving cleanliness. The brake motor 6 is used as a single drive to realize winding, line management and cleaning and soil removal, without the need to set up separate line management and cleaning drive equipment. It has energy-saving effects and is convenient to use.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A positioning and setting-out device for geological exploration, comprising a U-shaped base (2), wherein the four corners of the bottom of the U-shaped base (2) are rotatably mounted with universal wheels with locks, characterized in that: A support plate (4) is fixedly connected to the left side of the top of the U-shaped base (2); a winding roller (1) is rotatably mounted on the right side of the support plate (4); a positioning line (101) is wound around the winding roller (1) with one end fixedly connected to the outer side thereof; a rectangular box (5) with an opening at the bottom is fixedly connected to the right side of the top of the U-shaped base (2); a brake motor (6) is fixedly mounted on the top right side of the rectangular box (5) with an output shaft fixedly connected to the right end of the winding roller (1); A linked reciprocating thread drive assembly is rotatably mounted between the left inner wall of the rectangular box (5) and the right side of the support plate (4); the linked reciprocating thread drive assembly is fixedly sleeved on the output shaft of the brake motor (6); a transverse guide rod (10) is fixedly connected between the inner walls on both sides of the U-shaped base (2); the linked reciprocating thread drive assembly is slidably sleeved on the transverse guide rod (10); and a vertical guide scraper assembly movably sleeved on the outside of the positioning line (101) is fixedly connected to the front side of the linked reciprocating thread drive assembly.

2. A positioning and setting-out device for geological exploration according to claim 1, characterized in that: The linked reciprocating thread drive assembly comprises a reciprocating screw (7) rotatably mounted between the right side of the support plate (4) and the left inner wall of the rectangular box (5); a slider (11) is threadedly sleeved on the reciprocating screw (7); the slider (11) is slidably sleeved on the transverse guide rod (10); the right end of the reciprocating screw (7) and the outer side of the output shaft of the brake motor (6) are fixedly connected with a synchronous wheel (8); and the two synchronous wheels (8) are transmission-connected with the same synchronous belt (9).

3. A positioning and setting-out device for geological exploration according to claim 2, characterized in that: The vertical guide scraping assembly comprises a rectangular sleeve (12) fixedly connected to the front side of the slider (11), and scrapers (13) arranged downwardly and tilted are hinged on the inner walls of both sides of the rectangular sleeve (12), the two scrapers (13) are symmetrically arranged, and the adjacent sides of the two scrapers (13) are both arranged as concave arc structures, and the two concave arc structures are both in movable contact with the outer side of the positioning line (101), and the top of the scraper (13) is in movable contact with an L-shaped limit block (14) fixedly connected to the inner wall of the rear side of the rectangular sleeve (12), and a tension spring (15) is fixedly connected between the top inner wall of the L-shaped limit block (14) and the top of the corresponding scraper (13), and a round sleeve (16) is fixed to the top of the rectangular sleeve (12) by screws, and three balls (17) are movably sleeved on the inner walls of the four sides of the round sleeve (16), and the positioning line (101) is located between the twelve balls (17) and in movable contact with the balls (17).

4. The positioning and setting-out device for geological exploration according to claim 1, characterized in that: A counterweight (102) is fixedly sleeved on the outside of the bottom end of the positioning line (101).

5. The positioning and setting-out device for geological exploration according to claim 1, characterized in that: A battery electrically connected to the brake motor (6) is fixedly mounted on the right side of the top of the U-shaped base (2).

6. The positioning and setting-out device for geological exploration according to claim 1, characterized in that: Two T-shaped anchor rods (3) are provided on the side of the support plate (4) and the rectangular box (5) that are away from each other, and the U-shaped base (2) is threadedly sleeved on the four T-shaped anchor rods (3).

7. The positioning and setting-out device for geological exploration according to claim 2, characterized in that: A reciprocating thread hole threadably connected to the reciprocating threaded rod (7) is provided on one side of the slider (11).

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