Cable arrangement device for geophysical exploration

Abstract

The utility model relates to the technical field of geophysical exploration, and provides a cable arrangement device for geophysical exploration, which comprises a frame (1), the frame (1) is provided with a winding mechanism (2) and a guide mechanism (3), the winding mechanism (2) comprises a first vertical plate (21) fixedly connected to the frame (1), the first vertical plate (21) is rotatably connected with a first rotating shaft (22), one end of the first rotating shaft (22) is fixedly connected with a first winding roller (23), and the other end of the first rotating shaft (22) is rotatably connected with a second winding roller (23). The other end of the first rotating shaft (22) is connected with a rotating handle (24), and a second winding roller (25) is arranged in the first winding roller (23) in a sliding mode. The guiding mechanism (3) comprises an installation frame (31) fixedly connected to the frame (1), a sliding block (32) is arranged on the installation frame (31) in a sliding mode, and a guiding piece (33) is arranged on the sliding block (32). According to the cable winding mechanism, the length of a winding roller in the winding mechanism can be adjusted, and a cable can be evenly wound on the winding roller.

Description

Technical Field

[0001] The utility model relates to the technical field of geophysical exploration, and more specifically, it particularly relates to a cable sorting device for geophysical exploration. Background Technique

[0002] At present, during the process of geophysical exploration, the requirements for accuracy are getting higher and higher, and the required exploration tunnels are also becoming more and more. Therefore, the corresponding number and types of exploration cables are gradually increasing. Most of the cables retrieved after construction are in a mess and need to be rewound and sorted for easy storage and transportation.

[0003] The patent with the publication number CN218201447U discloses a cable sorting device for geophysical exploration, belonging to the technical field of geophysical exploration. A cable sorting device for geophysical exploration includes a base, on the top surface of the base is fixedly connected with an installation frame, inside the installation frame is installed a motor, the output shaft of the motor is fixedly connected with a transmission shaft, two installation slots are symmetrically arranged in the middle of the transmission shaft, a clamping component is arranged inside the installation slot, a wire winding frame is slidably fitted outside the transmission shaft, a slot is opened in the middle of the wire winding frame, and positioning slots are symmetrically arranged on the inner wall of the slot. The utility model fixes the wire winding frame on the transmission shaft through the design of the clamping component, which is not only convenient for the disassembly and installation of the wire winding frame, but also can drive the wire winding frame to rotate through the clamping of the clamping block and the clamping groove. At this time, the wire winding frame will wind and collect the cable, avoiding the problem that the cable is too long and difficult to recycle after exploration, and the recycling is relatively convenient. However, the cable sorting device in the prior art cannot adjust the length of the winding roller in the winding mechanism, and the maximum winding length of the winding mechanism is limited. If the cable is too long and the length of the winding roller cannot be adaptively adjusted, it will lead to the inability to continue winding the cable, affecting the work efficiency; and there is a lack of a guiding mechanism for the cable during winding, and the guiding mechanism helps to wind the cable more evenly on the winding roller; the existing device cannot be adaptively adjusted and sorted according to cables of different diameters. Content of the Utility Model

[0004] The utility model aims to provide a cable sorting device for geophysical exploration, which can adjust the length of the winding roller in the winding mechanism and is provided with a guiding mechanism for the cable, so that the cable can be wound more evenly on the winding roller to overcome the above-mentioned deficiencies.

[0005] A cable sorting device for geophysical exploration, including a vehicle frame, on which a winding mechanism for winding cables and a guiding mechanism for guiding the cables to be wound on the winding mechanism are provided. The winding mechanism includes a first vertical plate fixed to the vehicle frame, a first rotating shaft rotatably connected to the first vertical plate, a first winding roller fixed to one end of the first rotating shaft, a turning handle connected to the other end of the first rotating shaft, and a second winding roller slidably arranged inside the first winding roller; the guiding mechanism includes a mounting frame fixed to the vehicle frame, a slider slidably arranged on the mounting frame, and a guiding member arranged on the slider.

[0006] Furthermore, the winding mechanism further includes a positioning plate fixed inside the vehicle frame, a positioning block slidably arranged on the positioning plate, a second vertical plate fixed to the positioning block, and a second rotating shaft rotatably connected to the second vertical plate with one end fixed to the second winding roller.

[0007] Furthermore, a cross plate is fixed to the side wall of the positioning block, a plurality of positioning holes are equidistantly arranged along the length direction on the positioning plate, and a plug rod with the lower end adapted to the positioning hole is inserted on the cross plate.

[0008] Furthermore, a first connecting block is fixed to the mounting frame, a second connecting block is fixed to the slider, a tension spring is connected between the first connecting block and the second connecting block, and a pull rope is fixed to the side of the second connecting block away from the first connecting block.

[0009] Furthermore, a third connecting block is also fixed to the mounting frame, the free end of the pull rope penetrates and is movably connected to the third connecting block, and a grip ball is connected to the free end of the pull rope.

[0010] Furthermore, the guiding member includes two third vertical plates fixed to the upper end face of the slider, a first roller is rotatably connected between the two third vertical plates, a first sliding groove is arranged on each side of the two third vertical plates close to each other, a moving frame is slidably arranged in the two first sliding grooves, a second roller is rotatably connected inside the moving frame, and a spring is connected between the moving frame and the slider.

[0011] Furthermore, the guiding member further includes a mounting plate fixed between the two third vertical plates, and a third roller is rotatably connected between adjacent two mounting plates.

[0012] Furthermore, the mounting plate is arranged on one side of the guiding member close to the winding mechanism and on one side away from the winding mechanism.

[0013] Furthermore, a clamping head mechanism is arranged on the first winding roller, and the clamping head mechanism includes a fixed clamping block fixed to the first winding roller and a moving clamping block slidably arranged on the first winding roller.

[0014] Furthermore, a limiting sliding groove is formed in the first winding roller, and a limiting block which slides in the limiting sliding groove is connected to the side wall of one end of the second winding roller located inside the first winding roller.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] ① In the utility model, by pulling out the insertion rod and pushing the positioning block, relative movement can be generated between the second winding roller and the first winding roller, so as to adjust the winding length of the winding mechanism. Then, by inserting the insertion rod into the cross plate and inserting the lower end into the positioning hole at a suitable position, the second winding roller can be fixed, improving the stability of the device when winding the cable.

[0017] ② In the utility model, hold the grip ball and pull the pull rope to move the slider on the mounting frame, reduce the pulling force to make the tension spring restore its deformation, and then make the slider move away from the staff. During this process, the guiding member moves with the slider, enabling the guiding member to guide the movement of the cable passing through it, so that the cable can be evenly wound on the winding mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification. Together with the embodiments of the utility model, they are used to explain the utility model, and do not constitute a limitation to the utility model. In the drawings:

[0019] Figure 1 is a schematic diagram of the overall structure of a cable arrangement device for geophysical exploration Figure 1 ;

[0020] Figure 2 is a schematic diagram of the overall structure of a cable arrangement device for geophysical exploration Figure 2 ;

[0021] Figure 3 is a schematic diagram of the guiding member;

[0022] Figure 4 is Figure 1 an enlarged view of part A in

[0023] Figure 5 is a cross-sectional view of the chuck mechanism;

[0024] Figure 6 is a cross-sectional view of the first winding roller and the second winding roller.

[0025] In the figure: 1. Frame; 2. Rewinding mechanism; 21. First vertical plate; 22. First rotating shaft; 23. First rewinding roller; 231. Limit sliding groove; 24. Rotary handle; 25. Second rewinding roller; 251. Limit block; 26. Positioning plate; 261. Positioning hole; 27. Positioning block; 28. Second vertical plate; 29. Second rotating shaft; 210. Cross plate; 211. Insert rod; 3. Guiding mechanism; 31. Mounting frame; 32. Slide block; 33. Guiding member; 331. Third vertical plate; 332. First roller; 333. First sliding groove; 334. Moving frame; 335. Second roller; 336. Spring; 337. Mounting plate; 338. Third roller; 34. First connecting block; 35. Second connecting block; 36. Tension spring; 37. Pulling rope; 38. Third connecting block; 39. Grip ball; 4. Chuck mechanism; 41. Fixed chuck; 42. Movable chuck; 43. Second sliding groove; 44. Rotating rod. Detailed implementation mode

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Specific embodiment:

[0028] As Figures 1-5 shown, a cable sorting device for geophysical exploration includes a frame 1. The lower end surface of the frame 1 is provided with universal wheels for facilitating the movement of the device and a handrail for facilitating the pushing of the device. A rewinding mechanism 2 for rewinding the cable and a guiding mechanism 3 for guiding the cable to be wound on the rewinding mechanism 2 more evenly are arranged on the frame 1. The rewinding mechanism 2 includes a first vertical plate 21 fixedly connected to the frame 1. A first rotating shaft 22 is rotatably connected to the first vertical plate 21. One end of the first rotating shaft 22 is fixedly connected to a first rewinding roller 23, and the other end is connected to a rotary handle 24. A second rewinding roller 25 is slidably arranged in the first rewinding roller 23. By making the second rewinding roller 25 move relative to the first rewinding roller 23, the total length of the first rewinding roller 23 and the second rewinding roller 25 can be adjusted, and the maximum rewinding length of the rewinding mechanism 2 for the cable can be changed.

[0029] As Figures 1-5As shown in the figure, the rewinding mechanism 2 further includes a positioning plate 26 fixedly connected inside the vehicle frame 1. The positioning plate 26 is arranged along the length direction of the first rewinding roller 23 and the second rewinding roller 25. A positioning block 27 slides on the positioning plate 26. A second vertical plate 28 is fixedly connected to the positioning block 27. A second rotating shaft 29 with one end fixedly connected to the second rewinding roller 25 is rotatably connected to the second vertical plate 28. A cross plate 210 is fixedly connected to the side wall of the positioning block 27. A plurality of positioning holes 261 are equidistantly arranged along the length direction on the positioning plate 26. A plug rod 211 with the lower end adapted to the positioning hole 261 is inserted on the cross plate 210. By pulling out the plug rod 211 and pushing the positioning block 27, relative movement can be generated between the second rewinding roller 25 and the first rewinding roller 23, thereby adjusting the rewinding length of the rewinding mechanism 2. Then, by inserting the plug rod 211 on the cross plate 210 and inserting the lower end into the positioning hole 261 at a suitable position, the second rewinding roller 25 can be fixed, improving the stability of the device when rewinding the cable.

[0030] As Figures 1-5 shown in the figure, the guiding mechanism 3 includes a mounting frame 31 fixedly connected to the vehicle frame 1. A slider 32 slides on the mounting frame 31. A guiding member 33 is arranged on the slider 32. The cable passes through the guiding member 33. The slider 32 moves on the mounting frame 31. A first connecting block 34 is fixedly connected to the mounting frame 31. A second connecting block 35 is fixedly connected to the slider 32. A tension spring 36 is connected between the first connecting block 34 and the second connecting block 35. A pull rope 37 is fixedly connected to the side of the second connecting block 35 away from the first connecting block 34. A third connecting block 38 is also fixedly connected to the mounting frame 31. The free end of the pull rope 37 passes through and is movably connected to the third connecting block 38. A grip ball 39 is connected to the free end of the pull rope 37. The staff holds the grip ball 39 and pulls the pull rope 37 to move the slider 32 on the mounting frame 31, reducing the pulling force to make the tension spring 36 recover its deformation, and then making the slider 32 move in the direction away from the staff. During this process, the guiding member 33 moves with the slider 32, enabling the guiding member 33 to guide the cable passing through it to move, so that the cable can be evenly wound on the rewinding mechanism 2.

[0031] As Figures 1-5As shown, the guiding member 33 includes two third vertical plates 331 fixedly connected to the upper end surface of the slider 32. A first roller 332 is rotatably connected between the two third vertical plates 331. A first sliding groove 333 is formed on each side of the two third vertical plates 331 close to each other. A U-shaped moving frame 334 slides in the two first sliding grooves 333. The moving frame 334 can only slide in the vertical direction under the restriction of the first sliding groove 333. A second roller 335 is rotatably connected in the moving frame 334. In this embodiment, both the first roller 332 and the second roller 335 are provided with three and are inclined. A spring 336 is connected between the moving frame 334 and the slider 32. The cable passes through between the first roller 332 and the second roller 335. The cable contacts the second roller 335 and squeezes it, causing the moving frame 334 to squeeze the spring 336, so that the guiding member 33 can adapt to cables of different diameters. Through the reaction force, the cable can pass through the guiding member 33 more stably. The spring 336 is a light spring.

[0032] As Figures 1-5 shown, the guiding member 33 further includes a mounting plate 337 fixedly connected between the two third vertical plates 331. The mounting plate 337 is arranged on one side of the guiding member 33 close to the winding mechanism 2 and on the side far from the winding mechanism 2. A third roller 338 is rotatably connected between adjacent two mounting plates 337. The third roller 338 is arranged close to the third vertical plate 331. A certain angle is generated between the guiding member 33 and the cable during the moving process. By arranging the third roller 338, the cable and the third vertical plate 331 cannot contact, avoiding cable damage caused by friction between the cable and the third vertical plate 331.

[0033] As Figures 1-5 shown, a chuck mechanism 4 is arranged on the first winding roller 23. The chuck mechanism 4 is used for clamping and fixing the free end of the cable, which helps to wind the cable. The chuck mechanism 4 includes a fixed clamping block 41 fixedly connected to the first winding roller 23 and a moving clamping block 42 sliding on the first winding roller 23. A second sliding groove 43 communicating with the outside is formed in the first winding roller 23. The cross-section of the second sliding groove 43 is T-shaped and one end of the moving clamping block 42 is adapted to the second sliding groove 43 and slides therein. A rotating rod 44 penetrates and is rotatably connected to the first winding roller 23. One end of the rotating rod 44 is located in the second sliding groove 43 and is rotatably connected to the inner wall of the second sliding groove 43. The part of the rotating rod 44 located in the second sliding groove 43 is provided with threads. The rotating rod 44 penetrates the moving clamping block 42 and is threadedly connected thereto. Place the free end of the cable on the fixed clamping block 41. Rotating the rotating rod 44 to make the moving clamping block 42 approach the fixed clamping block 41 can fix the free end of the cable, which helps the winding mechanism 2 to wind the cable.

[0034] As Figure 6As shown in the figure, a long strip-shaped limiting sliding groove 231 is formed in the first winding roller 23. One end side wall of the second winding roller 25 located inside the first winding roller 23 is connected with a limiting block 251 that slides in the limiting sliding groove 231. The cooperation of the limiting sliding groove 231 and the limiting block 251 enables the second winding roller 25 to rotate simultaneously while the first winding roller 23 rotates.

[0035] The working principle of a cable sorting device for geophysical exploration in this embodiment is as follows: When in use, first pass the cable through between the first roller 332 and the second roller 335. The cable contacts the second roller 335 and squeezes it, causing the moving frame 334 to squeeze the spring 336, enabling the guiding member 33 to adapt to cables of different diameters. Then, clamp and fix the free end of the cable through the chuck mechanism 4. After that, rotate the turning handle 24 to wind up the cable by the winding mechanism 2. At the same time, the guiding member 33 moves back and forth through the cooperation of the grip ball 39, the pulling rope 37, and the pulling spring 36, so that the cable is wound on the winding mechanism 2 more evenly.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A cable arrangement device for geophysical exploration, characterized in that: The invention comprises a frame (1), the frame (1) being provided with a reeling mechanism (2) for reeling in a cable and a guiding mechanism (3) for guiding the cable to be reeled in on the reeling mechanism (2), the reeling mechanism (2) comprising a first vertical plate (21) fixedly connected to the frame (1), a first rotating shaft (22) being rotatably connected to the first vertical plate (21), a first reeling roller (23) being fixedly connected to one end of the first rotating shaft (22), a turning handle (24) being connected to the other end of the first rotating shaft (22), a second reeling roller (25) slidingly arranged inside the first reeling roller (23); the guiding mechanism (3) comprising a mounting frame (31) fixedly connected to the frame (1), a sliding block (32) slidingly arranged on the mounting frame (31), a guiding member (33) being arranged on the sliding block (32).

2. A cable arrangement device for geophysical exploration according to claim 1, characterized in that: The winding mechanism (2) further comprises a positioning plate (26) fixedly connected to the frame (1), a positioning block (27) slidingly arranged on the positioning plate (26), a second vertical plate (28) fixedly connected to the positioning block (27), and a second rotating shaft (29) rotatably connected to the second vertical plate (28) and having one end fixedly connected to the second winding roller (25).

3. A cable arrangement device for geophysical exploration according to claim 2, characterized in that: A transverse plate (210) is fixedly connected to the side wall of the positioning block (27); a plurality of positioning holes (261) are formed on the positioning plate (26) at equal intervals along the length direction; and an insertion rod (211) whose lower end is adapted to the positioning hole (261) is inserted into the transverse plate (210).

4. A cable arrangement device for geophysical exploration according to claim 1, characterized in that: A first connecting block (34) is fixedly connected to the mounting frame (31), a second connecting block (35) is fixedly connected to the sliding block (32), a tension spring (36) is connected between the first connecting block (34) and the second connecting block (35), and a pull rope (37) is fixedly connected to a side of the second connecting block (35) away from the first connecting block (34).

5. A cable arrangement device for geophysical exploration according to claim 4, characterized in that: The mounting frame (31) is also fixedly connected to a third connecting block (38), the free end of the pull rope (37) passes through and is movably connected to the third connecting block (38), and the free end of the pull rope (37) is connected to a grip ball (39).

6. A cable arrangement device for geophysical exploration according to claim 5, characterized in that: The guide member (33) comprises two third vertical plates (331) fixedly connected to the upper end surface of the slider (32); a first roller (332) is rotatably connected between the two third vertical plates (331); a first sliding groove (333) is provided on the side of the two third vertical plates (331) close to each other; a movable frame (334) slides in the two first sliding grooves (333); a second roller (335) is rotatably connected in the movable frame (334); and a spring (336) is connected between the movable frame (334) and the slider (32).

7. A cable arrangement device for geophysical exploration according to claim 6, characterized in that: The guide member (33) further comprises a mounting plate (337) fixedly connected between the two third vertical plates (331), and a third roller (338) is rotatably connected between two adjacent mounting plates (337).

8. A cable arrangement device for geophysical exploration according to claim 7, characterized in that: The mounting plate (337) is arranged on a side of the guide member (33) close to the winding mechanism (2) and a side away from the winding mechanism (2).

9. A cable arrangement device for geophysical exploration according to claim 1, characterized in that: The first winding roller (23) is provided with a clamping head mechanism (4), and the clamping head mechanism (4) comprises a fixed clamping block (41) fixedly connected to the first winding roller (23) and a movable clamping block (42) sliding on the first winding roller (23).

10. A cable arrangement device for geophysical exploration according to claim 1, characterized in that: A limiting slide groove (231) is provided in the first winding roller (23); and a side wall of one end of the second winding roller (25) located in the first winding roller (23) is connected to a limiting block (251) that slides in the limiting slide groove (231).

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