Glue filling auxiliary device for special cable for geophysical prospecting

Abstract

The utility model discloses a geophysical prospecting special-purpose cable glue filling auxiliary device comprising a glue dipping box, a movable wheel assembly and a fixed wheel assembly which are matched with each other are arranged in the glue dipping box along the vertical direction, and the movable wheel assembly and the fixed wheel assembly are jointly used for transmitting a cable; the first self-adaptive adjusting mechanism adjusts the distance between the movable wheel assembly and the fixed wheel assembly according to the diameter of a cable passing through the gum dipping box. The variable-speed driving mechanism is connected with the movable wheel assembly and is linked with the first self-adaptive adjusting mechanism, and the variable-speed driving mechanism adjusts the rotating speed of the movable wheel assembly according to the first self-adaptive adjusting mechanism so as to adjust the time that the cable penetrates through the gum dipping box. According to the utility model, the glue dipping time can be automatically adjusted according to the diameter of a cable, so that enough glue is reserved on the outer surface of a cable core and in a gap between the cable cores, and the waterproof requirement of the cable is met; the cable impregnation efficiency can be further improved, the impregnation amount of the surface of the cable is uniform, the waterproof effect of the cable is improved, meanwhile, waste of glue liquid is avoided, and the impregnation cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of geological prospecting equipment, in particular to a special cable glue filling auxiliary device for geophysical prospecting. Background Art

[0002] During oil exploration, instruments and equipment are often submerged or submerged, placing high demands on the waterproof seal of these instruments and equipment. In particular, during construction, cables attached to equipment and sensors are often dragged and rubbed against the ground, which can damage the outer sheath and compromise its waterproof properties. To further enhance the cable's waterproofing, current geophysical cables are often internally infused with waterproof adhesive. This approach maintains excellent waterproofing even in the event of unforeseen damage to the cable's outer sheath, ensuring the continued operation of the equipment and sensors.

[0003] The manufacturing process of existing geophysical exploration cables is as follows: before being covered with an outer sheath, the cable core is passed through a glue filling box filled with glue at a uniform speed. As the cable core passes through the glue in the glue filling box, a small amount of glue will remain on the outer surface of the cable core and in the gaps between the cores. It is then wrapped in the outer sheath to form a waterproof cable. However, when the cable has too many cores (the cable diameter is relatively thick), due to the same amount of time spent passing through the glue, less glue will enter the gaps between the cores, and the waterproof requirements cannot be met. Therefore, there is an urgent need for a glue filling auxiliary device for geophysical exploration cables. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a special cable glue filling auxiliary device for geophysical exploration.

[0005] The utility model discloses a special cable glue filling auxiliary device for geophysical exploration, comprising:

[0006] A dipping box, wherein a movable wheel assembly and a fixed wheel assembly are provided in the dipping box in a vertical direction, and the movable wheel assembly and the fixed wheel assembly are used together to transmit the cable;

[0007] a first adaptive adjustment mechanism, configured to adjust the distance between the movable wheel assembly and the fixed wheel assembly according to the diameter of the cable passing through the dipping box;

[0008] A speed-changing drive mechanism is connected to the movable wheel assembly and is linked to the first adaptive adjustment mechanism. The speed-changing drive mechanism adjusts the rotation speed of the movable wheel assembly according to the first adaptive adjustment mechanism to adjust the time for the cable to pass through the dipping box.

[0009] As a further improvement of the present invention, the fixed wheel assembly includes a fixed shaft and a fixed wheel. The fixed shaft is arranged in a horizontal direction, and the axis of the fixed shaft is perpendicular to the cable transmission direction. The two ends of the fixed shaft are connected to the two side walls of the dipping box, and the fixed wheel is installed on the fixed shaft.

[0010] As a further improvement of the present invention, the movable wheel assembly includes a movable shaft and a movable wheel, the movable shaft is arranged in a horizontal direction, and the axis of the movable shaft is perpendicular to the cable transmission direction, and the movable wheel is installed on the movable shaft;

[0011] A first adaptive adjustment mechanism is respectively installed on the two side walls of the dipping box corresponding to the two ends of the movable shaft. One end of the movable shaft is rotatably connected to the first adaptive adjustment mechanism on one side, and the other end of the movable shaft is rotatably connected to the speed-changing drive mechanism after passing through the first adaptive adjustment mechanism on the other side; the first adaptive adjustment mechanism drives the movable shaft to rise or fall according to the diameter of the cable passing through the dipping box.

[0012] As a further improvement of the present invention, the first adaptive adjustment mechanism includes a first control rod, a first slider and a first spring;

[0013] The two side walls of the dipping box are provided with first vertical slide grooves on both sides corresponding to the two sides of the movable shaft, and the tops of the first vertical slide grooves on both sides are provided with fixing holes, and the first control rod is slidably installed in the first vertical slide groove; one end of the first control rod passes through the fixing hole and is connected to the first handle on the outside, and the other end of the first control rod is connected to the first slider, and the first slider is provided with a mounting hole for the movable shaft to be rotatably connected, and a first spring is sleeved on the first control rod between the first slider and the top of the first vertical slide groove.

[0014] As a further improvement of the present invention, the speed-changing drive mechanism includes a speed-changing drive motor, an adjusting wheel assembly and a speed-changing wheel;

[0015] The variable speed drive motor, the adjusting wheel assembly and the speed change wheel are sequentially arranged on one side of the dipping box along the cable transmission direction, and the variable speed drive motor, the adjusting wheel assembly and the speed change wheel are connected by a belt transmission; one end of the transmission shaft of the speed change wheel is connected to the movable shaft, and the other end of the transmission shaft of the speed change wheel is installed on the support rod through a second adaptive adjustment mechanism, and the second adaptive adjustment mechanism is used to achieve synchronous rise or fall of the speed change wheel and the movable shaft;

[0016] A dipping box friction plate is installed on the outer side wall of the dipping box corresponding to the position of the speed change wheel. When the speed change wheel rises, the speed change wheel rubs against the dipping box friction plate to reduce the rotation speed of the speed change wheel.

[0017] As a further improvement of the present invention, the second adaptive adjustment mechanism includes a second control rod, a second slider and a second spring;

[0018] A second vertical slide groove is provided in the support rod at a position corresponding to the transmission shaft of the speed change wheel, a fixing hole is provided at the top of the second vertical slide groove, and a second control rod is slidably installed in the second vertical slide groove; one end of the second control rod passes through the fixing hole and is connected to the second handle on the outside, and the other end of the second control rod is connected to the second slider, and the second slider is provided with a mounting hole for rotatably connecting the transmission shaft of the speed change wheel, and a second spring is sleeved on the second control rod between the second slider and the top of the second vertical slide groove.

[0019] As a further improvement of the present invention, the speed-changing wheel includes a rotating disc and a plurality of arc-shaped friction plates;

[0020] The plurality of arc-shaped friction plates are arranged in a circular array on the outer side of the turntable, and a connecting rod is connected between each of the arc-shaped friction plates and the turntable; the belt is sleeved on the side of the plurality of arc-shaped friction plates away from the dipping box, one end of the transmission shaft is connected to the movable shaft, and the other end of the transmission shaft passes through the turntable and is connected to the second adaptive adjustment mechanism;

[0021] The dipping box friction plate is placed on the inner side of the arc-shaped friction plate, and the curvature of the dipping box friction plate is adapted to the curvature of the arc-shaped friction plate.

[0022] As a further improvement of the present invention, the adjusting wheel assembly includes an adjusting wheel, a U-shaped fixing seat, a mounting base and a connecting rod;

[0023] The adjusting wheel is mounted on the U-shaped fixing seat, and the bottom of the U-shaped fixing seat can be slid up and down in the vertical direction on the mounting base through a connecting rod, and a third spring is sleeved on the connecting rod between the mounting base and the U-shaped fixing seat.

[0024] Compared with the prior art, the beneficial effects of the present invention are:

[0025] The utility model provides a first adaptive adjustment component and a movable wheel component, which can automatically adjust the distance between the movable wheel component and the fixed connection component according to the cable diameter, so as to cooperate with the speed-changing drive mechanism to automatically adjust the dipping time. The larger the cable diameter, the longer the dipping time, so that sufficient glue is retained on the outer surface of the cable core and in the gaps between the cores, thereby meeting the waterproof requirements of the cable.

[0026] The utility model can further improve the cable dipping efficiency by automatically adjusting the dipping time of the cable, and make the dipping amount of the cable surface more uniform, thereby improving the waterproof effect of the cable, avoiding glue waste and reducing dipping costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural diagram of a special cable glue filling auxiliary device for geophysical exploration disclosed in one embodiment of the utility model;

[0028] Figure 2 This is a schematic diagram of the internal structure of a dipping box of a glue filling auxiliary device for geophysical exploration cables disclosed in one embodiment of the utility model;

[0029] Figure 3 This is a structural schematic diagram of a first adaptive adjustment mechanism of a cable glue filling auxiliary device for geophysical exploration disclosed in one embodiment of the utility model;

[0030] Figure 4 This is a structural schematic diagram of a speed-changing drive mechanism of a cable glue-filling auxiliary device for geophysical exploration disclosed in one embodiment of the utility model;

[0031] Figure 5 This is a structural schematic diagram of the second adaptive adjustment mechanism of the glue filling auxiliary device for geophysical exploration cables disclosed in an embodiment of the utility model.

[0032] In the picture:

[0033] 1. Bottom plate; 2. Glue dipping box; 21. Glue dipping box friction plate; 3. Cable; 4. Speed-changing drive mechanism; 41. Speed-changing drive motor; 42. Driving wheel; 43. Adjusting wheel assembly; 431. Adjusting wheel; 432. U-shaped fixing seat; 433. Connecting rod; 434. Mounting base; 435. Third spring; 44. Speed-changing wheel; 441. Arc-shaped friction plate; 442. Turntable; 443. Drive shaft; 45. Belt; 5. Movable wheel; 51. Movable shaft; 6. Fixed wheel; 61. Fixed shaft; 7. First adaptive adjustment mechanism; 71. First slider; 72. First spring; 73. First control lever; 74. First handle; 8. Second adaptive adjustment mechanism; 81. Second slider; 82. Second spring; 83. Second control lever; 84. Second handle. DETAILED DESCRIPTION

[0034] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are 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 shall fall within the scope of protection of the present invention.

[0035] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0037] The present invention is described in further detail below with reference to the accompanying drawings:

[0038] like Figure 1-2 As shown, a special cable glue filling auxiliary device for geophysical exploration provided by the utility model includes a glue dipping box 2, a movable wheel assembly, a fixed wheel assembly, a first adaptive adjustment mechanism and a speed-changing drive mechanism, wherein, a matching movable wheel assembly and a fixed wheel assembly are provided in the vertical direction in the glue dipping box 2, and the movable wheel assembly and the fixed wheel assembly are used together to transmit the cable 3; the first adaptive adjustment mechanism adjusts the distance between the movable wheel assembly and the fixed wheel assembly according to the diameter of the cable 3 passing through the glue dipping box 2; the speed-changing drive mechanism is connected to the movable wheel assembly and is linked to the first adaptive adjustment mechanism, and the speed-changing drive mechanism adjusts the rotation speed of the movable wheel assembly according to the first adaptive adjustment mechanism to adjust the time for the cable 3 to pass through the glue dipping box 2.

[0039] In this embodiment, by setting the first adaptive adjustment component and the movable wheel component, the distance between the movable wheel component and the fixed connection component can be automatically adjusted according to the cable diameter, so as to cooperate with the speed-changing drive mechanism and automatically adjust the dipping time. The larger the cable diameter, the longer the dipping time, so that sufficient glue remains on the outer surface of the cable core and in the gaps between the cores to meet the waterproof requirements of the cable 3; by automatically adjusting the dipping time length of the cable 3, the dipping efficiency of the cable 3 can be further improved, and the amount of glue on the surface of the cable 3 can be made more uniform, thereby improving the waterproof effect of the cable 3, while also avoiding glue waste and reducing dipping costs.

[0040] Specifically:

[0041] like Figure 1 As shown, in the above embodiment, preferably, it further includes a bottom plate 1, the dipping box 2 is installed on the bottom plate 1, and the speed change drive mechanism 4 is installed on the bottom plate 1 on one side of the dipping box 2.

[0042] like Figure 2 As shown, in the above embodiment, preferably, the fixed wheel assembly includes a fixed shaft 61 and a fixed wheel 6, the fixed shaft 61 is arranged in the horizontal direction, and the axis of the fixed shaft 61 is perpendicular to the transmission direction of the cable 3, and the two ends of the fixed shaft 61 are rotatably connected to the two side walls of the dipping box, and the fixed wheel 6 is installed on the fixed shaft 61.

[0043] In the above embodiment, preferably, the movable wheel assembly includes a movable shaft 51 and a movable wheel 5, the movable shaft is arranged in the horizontal direction, and the axis of the movable shaft 51 is perpendicular to the transmission direction of the cable 3, and the movable wheel 5 is installed on the movable shaft 51. In this embodiment, the movable shaft 51 and the fixed shaft 61 are arranged parallel to each other up and down, and the movable wheel 5 and the fixed wheel 6 are installed correspondingly up and down, and a channel for the transmission of the cable 3 is formed between the movable wheel 5 and the fixed wheel 6.

[0044] In the above embodiment, preferably, a first adaptive adjustment mechanism 7 is respectively installed at both ends of the movable shaft 51 corresponding to the two side walls of the dipping box 2, one end of the movable shaft 51 can be rotatably connected to the first adaptive adjustment mechanism 7 on one side, and the other end of the movable shaft 51 can be rotatably passed through the first adaptive adjustment mechanism 7 on the other side and then connected to the speed change drive mechanism 4; the first adaptive adjustment mechanism 7 drives the movable shaft 51 to rise or fall according to the diameter of the cable 3 passing through the dipping box 2.

[0045] like Figure 3As shown, in the above embodiment, preferably, the first adaptive adjustment mechanism 7 includes a first control rod 73, a first slider 71 and a first spring 72. The two side walls of the dipping box 2 are provided with first vertical slide grooves on both sides corresponding to the movable shaft 51. The tops of the first vertical slide grooves on both sides are provided with fixing holes, and the first control rod 73 is slidably installed up and down in the first vertical slide groove; one end of the first control rod 73 passes through the fixing hole and is connected to the external first handle 74, and the other end of the first control rod 73 is connected to the first slider 71. The first slider 71 is provided with a mounting hole for the movable shaft 51 to be rotatably connected, and the first spring 72 is sleeved on the first control rod 73 between the first slider 71 and the top of the first vertical slide groove.

[0046] During actual installation, one end of the movable shaft 51 is rotatably mounted in the mounting hole of the first slider 71 of the first adaptive adjustment mechanism 7 on one side of the dipping box 2, and the other end of the movable shaft 51 is rotatably passed through the mounting hole of the first slider 71 of the first adaptive adjustment mechanism 7 on the other side of the dipping box 2 and connected to the speed-changing drive mechanism 4. When a large-diameter cable 3 passes through, since the fixed wheel 6 and the fixed shaft 61 remain stationary, the movable wheel 5 and the movable shaft 51 will be lifted, thereby causing the first springs 72 on both sides of the dipping box 2 to be compressed, and at this time, the first control rods 73 on both sides drive the first slider 71 to slide upward; when a small-diameter cable 3 passes through, the first springs 72 on both sides of the dipping box 2 are released, and the first control rods 73 on both sides drive the first slider 71 to slide downward.

[0047] like Figure 4 As shown, in the above embodiment, preferably, the speed-changing drive mechanism 4 includes a speed-changing drive motor 41, a driving wheel 42, an adjusting wheel assembly 43, and a speed-changing wheel 44; wherein the speed-changing drive motor 41, the adjusting wheel assembly 43, and the speed-changing wheel 44 are sequentially arranged on one side of the dipping box 2 along the transmission direction of the cable 3. Specifically, the speed-changing drive motor 41 is mounted via a bracket, the output shaft of the speed-changing drive motor 41 is connected to the driving wheel 42, and the driving wheel 42 is connected to the adjusting wheel assembly 43 and the speed-changing wheel 44 via a belt 45.

[0048] In the above embodiment, preferably, one end of the transmission shaft 443 of the speed-changing wheel 44 is connected to the movable shaft 51, and the other end of the transmission shaft 443 of the speed-changing wheel 44 is mounted on the support rod through the second adaptive adjustment mechanism 8, and the second adaptive adjustment mechanism 8 is used to achieve synchronous rise or fall of the speed-changing wheel 44 and the movable shaft 51;

[0049] In the above embodiment, preferably, the speed change wheel 44 includes a turntable 442 and a plurality of arc-shaped friction plates 441; wherein, the plurality of arc-shaped friction plates 441 are arranged in a circular array on the outside of the turntable 442, and a connecting rod is connected between each arc-shaped friction plate 441 and the turntable 442; the belt 45 is sleeved on the side of the plurality of arc-shaped friction plates 441 away from the dipping box 2, one end of the transmission shaft 443 is connected to the movable shaft 51, and the other end of the transmission shaft 443 passes through the turntable 442 and is connected to the second adaptive adjustment mechanism 7; in this embodiment, the side wall of the dipping box 2 on the side close to the speed change wheel 44 extends horizontally outward with a dipping box friction plate 21, and the dipping box friction plate 21 is an arc-shaped structure, and the curvature of the dipping box friction plate 21 is adapted to the curvature of the arc-shaped friction plate 441.

[0050] During actual installation, the dipping box friction plate 21 is placed on the inner side of multiple arc-shaped friction plates 441. When a large-diameter cable 3 passes through the dipping box 2, the movable shaft 51 is lifted, driving the speed change wheel 44 to lift upward, thereby increasing the friction between the arc-shaped friction plate 441 of the speed change wheel 44 and the dipping box friction plate 21, thereby slowing down the speed of the variable speed drive motor 41, thereby increasing the dipping time of the cable 3 in the dipping box 2, and achieving the purpose of automatically adjusting the dipping time according to the diameter of the cable 3.

[0051] In the above embodiment, preferably, the outer surface of the plurality of arc-shaped friction plates 441 on the side away from the dipping box 2 is concave to form a groove for the belt 45 to be sleeved and fixed.

[0052] In the above embodiment, preferably, the adjusting wheel assembly 43 includes an adjusting wheel 431, a U-shaped fixing seat 432, a mounting base 434 and a connecting rod 433; wherein, the adjusting wheel 431 is installed in the U-shaped fixing seat 432, and the bottom of the U-shaped fixing seat 432 can be slid up and down in the vertical direction on the mounting base 434 through the connecting rod 433, and a third spring 435 is provided on the connecting rod 433 between the mounting base 434 and the U-shaped fixing seat 432.

[0053] In the above embodiment, the setting height of the adjusting wheel 431 is lower than the installation height of the variable speed drive motor 41 and the variable speed wheel 44 .

[0054] like Figure 5As shown, in the above embodiment, the second adaptive adjustment mechanism 8 has the same structure as the first adaptive adjustment mechanism 7. Specifically, the second adaptive adjustment mechanism 8 includes a second control rod 83, a second slider 81, and a second spring 82. A second vertical slot is provided within the support rod for supporting the speed-changing wheel 44, corresponding to the transmission shaft 443 of the speed-changing wheel 44. A fixing hole is defined at the top of the second vertical slot, and a second control rod 83 is slidably mounted within the second vertical slot. One end of the second control rod 83 passes through the fixing hole and is connected to an external second handle 84. The other end of the second control rod 83 is connected to a second slider 81. The second slider 81 has a mounting hole for rotatably connecting to the transmission shaft 443 of the speed-changing wheel 44. A second spring 82 is sleeved on the second control rod 83 between the second slider 81 and the top of the second vertical slot. In this embodiment, the configuration of the second adaptive adjustment mechanism 8 ensures the synchronous lifting and lowering of the speed-changing wheel 44, the movable shaft 51, and the movable wheel 5.

[0055] The usage of this embodiment:

[0056] 1) Install the special cable glue filling auxiliary device for geophysical exploration in place and ensure that the glue dipping box 2 is stable;

[0057] 2) Start the variable frequency drive motor 41, which drives the driving wheel 42 to rotate. The driving wheel 42 drives the adjusting wheel 431 and the speed change wheel 44 to start rotating through the belt 45, so that the speed change wheel 44 drives the movable shaft 51 and the movable wheel 5 to start rotating;

[0058] 3) The cable 3 is gradually transported backwards with the cooperation of the movable wheel 5 and the fixed wheel 6, passing through the dipping box 2 filled with glue at a certain speed to realize the dipping process of the cable 3;

[0059] 4) When the diameter of the cable 3 increases, the movable wheel 5 is squeezed by the cable 3 and lifted upward, and the movable shaft 51 connected thereto also rises. The rise of the movable shaft 51 lifts the first adaptive adjustment mechanism 7 on both sides of the dipping box 2 upward. At this time, the speed change wheel 44 is synchronously lifted upward with the cooperation of the movable shaft 51 and the second adaptive adjustment mechanism 8. When the speed change wheel 44 is lifted upward, the friction between the dipping box friction plate 21 and the arc-shaped friction plate 441 of the speed change wheel 44 increases. At this time, the speed of the variable speed drive motor 41 slows down, thereby increasing the dipping time of the cable 3 in the dipping box 2.

[0060] 5) When the diameter of the cable 3 decreases, the extrusion force on the movable wheel 5 decreases. Under the action of the springs in the first adaptive adjustment mechanism 7 and the second adaptive adjustment mechanism 8, the positions of the movable shaft 51 and the speed-changing wheel 5 decrease. At this time, the friction between the dipping box friction plate 21 and the arc-shaped friction plate 441 decreases, and the speed of the variable speed drive motor 41 increases, thereby reducing the dipping time of the cable 3 in the dipping box 2.

[0061] Throughout the above process, the tensioning wheel 431 in the tensioning wheel assembly 43 keeps the transmission belt 45 taut, ensuring the synchronous rotation of the driving wheel 42 and the speed-changing wheel 44. When the positions of the movable wheel 5 and the speed-changing wheel 44 change, the length of the belt 45 changes. At this time, the tensioning wheel 431 automatically adjusts its position under the action of the U-shaped fixing base 432, the mounting base 434, the connecting rod 433, and the third spring 435, keeping the belt 45 taut.

[0062] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or 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 special cable glue filling auxiliary device for geophysical exploration, characterized in that: include: A dipping box, wherein a movable wheel assembly and a fixed wheel assembly are provided in the dipping box in a vertical direction, and the movable wheel assembly and the fixed wheel assembly are used together to transmit the cable; a first adaptive adjustment mechanism, configured to adjust the distance between the movable wheel assembly and the fixed wheel assembly according to the diameter of the cable passing through the dipping box; A speed-changing drive mechanism is connected to the movable wheel assembly and is linked to the first adaptive adjustment mechanism. The speed-changing drive mechanism adjusts the rotation speed of the movable wheel assembly according to the first adaptive adjustment mechanism to adjust the time for the cable to pass through the dipping box.

2. The geophysical exploration cable glue filling auxiliary device according to claim 1, characterized in that: The fixed wheel assembly includes a fixed shaft and a fixed wheel. The fixed shaft is arranged in a horizontal direction, and the axis of the fixed shaft is perpendicular to the cable transmission direction. The two ends of the fixed shaft are connected to the two side walls of the dipping box, and the fixed wheel is installed on the fixed shaft.

3. The geophysical exploration cable glue filling auxiliary device according to claim 1, characterized in that: The movable wheel assembly includes a movable shaft and a movable wheel, the movable shaft is arranged in a horizontal direction, and the axis of the movable shaft is perpendicular to the cable transmission direction, and the movable wheel is installed on the movable shaft; A first adaptive adjustment mechanism is respectively installed on the two side walls of the dipping box corresponding to the two ends of the movable shaft. One end of the movable shaft is rotatably connected to the first adaptive adjustment mechanism on one side, and the other end of the movable shaft is rotatably connected to the speed-changing drive mechanism after passing through the first adaptive adjustment mechanism on the other side; the first adaptive adjustment mechanism drives the movable shaft to rise or fall according to the diameter of the cable passing through the dipping box.

4. The geophysical exploration cable glue filling auxiliary device according to claim 3, characterized in that: The first adaptive adjustment mechanism includes a first control rod, a first slider and a first spring; The two side walls of the dipping box are provided with first vertical slide grooves on both sides corresponding to the two sides of the movable shaft, and the tops of the first vertical slide grooves on both sides are provided with fixing holes, and the first control rod is slidably installed in the first vertical slide groove; one end of the first control rod passes through the fixing hole and is connected to the first handle on the outside, and the other end of the first control rod is connected to the first slider, and the first slider is provided with a mounting hole for the movable shaft to be rotatably connected, and a first spring is sleeved on the first control rod between the first slider and the top of the first vertical slide groove.

5. The geophysical exploration cable glue filling auxiliary device according to claim 3, characterized in that: The speed-changing drive mechanism includes a speed-changing drive motor, an adjusting wheel assembly and a speed-changing wheel; The variable speed drive motor, the adjusting wheel assembly and the speed change wheel are sequentially arranged on one side of the dipping box along the cable transmission direction, and the variable speed drive motor, the adjusting wheel assembly and the speed change wheel are connected by a belt transmission; one end of the transmission shaft of the speed change wheel is connected to the movable shaft, and the other end of the transmission shaft of the speed change wheel is installed on the support rod through a second adaptive adjustment mechanism, and the second adaptive adjustment mechanism is used to achieve synchronous rise or fall of the speed change wheel and the movable shaft; A dipping box friction plate is installed on the outer side wall of the dipping box corresponding to the position of the speed change wheel. When the speed change wheel rises, the speed change wheel rubs against the dipping box friction plate to reduce the rotation speed of the speed change wheel.

6. The geophysical exploration cable glue filling auxiliary device according to claim 5, characterized in that: The second adaptive adjustment mechanism includes a second control rod, a second slider and a second spring; A second vertical slide groove is provided in the support rod at a position corresponding to the transmission shaft of the speed change wheel, a fixing hole is provided at the top of the second vertical slide groove, and a second control rod is slidably installed in the second vertical slide groove; one end of the second control rod passes through the fixing hole and is connected to the second handle on the outside, and the other end of the second control rod is connected to the second slider, and the second slider is provided with a mounting hole for rotatably connecting the transmission shaft of the speed change wheel, and a second spring is sleeved on the second control rod between the second slider and the top of the second vertical slide groove.

7. The geophysical exploration cable glue filling auxiliary device according to claim 5, characterized in that: The speed change wheel includes a rotating disc and a plurality of arc-shaped friction plates; The plurality of arc-shaped friction plates are arranged in a circular array on the outer side of the turntable, and a connecting rod is connected between each of the arc-shaped friction plates and the turntable; the belt is sleeved on the side of the plurality of arc-shaped friction plates away from the dipping box, one end of the transmission shaft is connected to the movable shaft, and the other end of the transmission shaft passes through the turntable and is connected to the second adaptive adjustment mechanism; The dipping box friction plate is placed on the inner side of the arc-shaped friction plate, and the curvature of the dipping box friction plate is adapted to the curvature of the arc-shaped friction plate.

8. The geophysical exploration cable glue filling auxiliary device according to claim 5, characterized in that: The adjusting wheel assembly includes an adjusting wheel, a U-shaped fixing seat, a mounting base and a connecting rod; The adjusting wheel is mounted on the U-shaped fixing seat, and the bottom of the U-shaped fixing seat can be slid up and down in the vertical direction on the mounting base through a connecting rod, and a third spring is sleeved on the connecting rod between the mounting base and the U-shaped fixing seat.

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