Emulsion cable winding and unwinding vehicle and working method thereof

Abstract

The invention relates to the technical field of underground coal mine equipment, in particular to an emulsion cable winding and unwinding vehicle and a working method thereof, and the emulsion cable winding and unwinding vehicle comprises a supporting platform, a walking device, a rotating device, a cable winding and unwinding device and a hydraulic control integrated block. The walking device is arranged at the bottom of the supporting platform; the rotating device is rotatably arranged on the supporting platform; the cable take-up and pay-off device is arranged at the rotating end of the rotating device. The hydraulic control integrated block is respectively in driving connection with the walking device, the rotating device and the cable winding and unwinding device, and the hydraulic control integrated block is communicated with the emulsion pump station. The emulsion cable take-up and pay-off vehicle adapts to cable take-up and pay-off scenes of electric equipment in different directions, is driven by emulsion of a hydraulic control integrated block, has the advantages of high efficiency, low safety, low noise and the like, is small in whole vehicle size, light in weight and convenient to move, and can be suitable for cable take-up and pay-off of a coal face.

Description

Technical Field

[0001] The invention relates to the technical field of underground coal mine equipment, and in particular to an emulsion cable retracting and releasing vehicle and a working method thereof. Background Art

[0002] With the continuous improvement of the mechanization and automation level of coal mine equipment, more and more electric equipment is used in the coal mine field, resulting in the gradual increase in the application of cable retracting devices of electric equipment. Some of the existing cable retracting devices in coal mines still use manual rotation. Since the cable winding, dragging, laying and other operations need to be completed manually, the cable is manually rotated to reel the cable on the drum during the operation, which consumes a lot of manpower and has low work efficiency; some use explosion-proof motors to drive the cable retracting device, which is large in size and inconvenient to move, and there are safety hazards in the use of gas mines; some use pneumatic motors to drive the cable retracting device, which has a slow working speed and loud noise, and does not meet the requirements of the full coal mine safety regulations for occupational hazard prevention and control. If a muffler device is used, the output performance of the pneumatic motor is reduced; some use hydraulic motors with mineral oil as the medium to drive the cable retracting device, which requires a separate hydraulic pump station, is not suitable for coal mining working faces, and is also inconvenient to move. Summary of the invention

[0003] The present invention provides an emulsion cable retracting and releasing vehicle and a working method thereof, so as to solve the defects of the prior art in which the cable retracting and releasing device in coal mines, whether it is used manually or by an explosion-proof motor, a pneumatic motor or a hydraulic motor with mineral oil as a medium, has low working efficiency and low safety, and is difficult to be applied to coal mining working faces.

[0004] The present invention provides an emulsion cable retracting and releasing vehicle, comprising: Support platform; A walking device, arranged at the bottom of the supporting platform; A rotating device, rotatably disposed on the supporting platform; A cable retracting and unreeling device, provided at the rotating end of the rotating device, for reeling and unreeling the cable; The hydraulic control integrated block is respectively drivingly connected to the traveling device, the rotating device and the cable retracting device, and the hydraulic control integrated block is in communication with the emulsion pump station.

[0005] According to the emulsion cable retracting and releasing vehicle provided by the present invention, the hydraulic control integrated block is provided with a ball valve, a filter and a relief valve connected in sequence, and the traveling device, the rotating device and the cable retracting and releasing device are connected in parallel downstream of the relief valve.

[0006] According to the emulsion cable retracting and releasing vehicle provided by the present invention, a pressure gauge and a reversing valve are sequentially arranged on the liquid path where the cable retracting and releasing device is located, and between the downstream of the overflow valve and the upstream of the cable retracting and releasing device.

[0007] According to the emulsion cable retractable vehicle provided by the present invention, a reversing valve is arranged on the liquid circuit where the traveling device is located, and between the downstream of the overflow valve and the upstream of the traveling device; a reversing valve is arranged on the liquid circuit where the rotating device is located, and between the downstream of the overflow valve and the upstream of the rotating device.

[0008] According to the emulsion cable retracting vehicle provided by the present invention, the cable retracting device includes: a cable reel, rotatably arranged at the rotating end of the rotating device, for winding the cable; a first drive unit, connected between the hydraulic control integrated block and the cable reel, driving the cable reel to reel and unreel through emulsion.

[0009] According to the emulsion cable retractable vehicle provided by the present invention, the rotating device includes: a rotating support frame, which rotates around a rotating axis, and the rotating axis is perpendicular to the plane where the supporting platform is located; a second drive unit, which is connected between the hydraulic control integrated block and the rotating support frame, and drives the rotating support frame to rotate through emulsion.

[0010] According to the emulsion cable retracting and releasing vehicle provided by the present invention, the traveling device comprises: a crawler belt; and a third driving unit connected between the hydraulic control integrated block and the crawler belt, and driving the crawler belt to travel by emulsion.

[0011] The emulsion cable retractable vehicle provided by the present invention further includes: a driving seat, which is arranged on the supporting platform.

[0012] The present invention also provides a working method of the emulsion cable retractable vehicle according to the present invention: Connect the hydraulic control integrated block to the emulsion pump station; The emulsion is moved to the traveling device through the emulsion pump station and the hydraulic control integrated block to drive the traveling device to move; The emulsion is moved to the rotating device through the emulsion pump station and the hydraulic control integrated block, and the rotating device is driven to drive the cable retracting device to rotate; The emulsion is moved to the cable retracting device through the emulsion pump station and the hydraulic control integrated block, and the cable retracting device is driven to reel in and unreel the cable.

[0013] According to the working method of the emulsion cable retracting and releasing vehicle provided by the present invention, an overflow valve is provided on the hydraulic control integrated block, and a pressure gauge is provided upstream of the cable retracting and releasing device; When the cable retracting device retracts the cable, when the pressure value of the pressure gauge reaches the set pressure of the relief valve, the cable retracting device stops retracting the cable, and when the pressure value of the pressure gauge drops below the set pressure of the relief valve, the cable retracting device continues to retract the cable; When the cable retracting device releases the cable, if the cable is completely released, the cable retracting device continues to rotate and tightens the cable through the tensioning device. When the pressure value of the pressure gauge reaches the set pressure, the cable retracting device stops releasing the cable.

[0014] The present invention provides an emulsion cable retracting vehicle and a working method thereof. The emulsion cable retracting vehicle comprises: a supporting platform, a traveling device, a rotating device, a cable retracting device and a hydraulic control integrated block. The traveling device is arranged at the bottom of the supporting platform; the rotating device is rotatably arranged on the supporting platform; the cable retracting device is arranged at the rotating end of the rotating device, and is used for reeling and unreeling the cable; the hydraulic control integrated block is respectively connected to the traveling device, the rotating device and the cable retracting device by driving, and the hydraulic control integrated block is connected to the emulsion pump station. The emulsion cable retracting vehicle provided by the present invention can be moved underground in a coal mine through the traveling device, and the cable retracting device can be rotated in all directions through the rotation of the rotating device, so as to adapt to the cable reeling and unreeling scenes of electric equipment in different directions, and the cable of the electric equipment is reeled and unreeled through the cable retracting device, and the emulsion of the hydraulic control integrated block is used for driving, which has the advantages of high efficiency, low safety, low noise, etc., and the whole vehicle is small in size, light in weight, and easy to move, and can be applied to the cable reeling and unreeling of the coal mining working face. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is one of the process schematic diagrams of the emulsion cable retracting and releasing vehicle provided in one embodiment of the present invention.

[0017] Figure 2 It is a module schematic diagram of a hydraulic control integrated block provided in one embodiment of the present invention.

[0018] Reference numerals: 1: Traveling device; 2: Support platform; 3: Rotating device; 4: Cable drum; 5: First drive unit; 6: Hydraulic control integrated block; 7: Driving seat; 61: ball valve; 62: filter; 63: overflow valve; 64: pressure gauge; 65: reversing valve. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments 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 creative work are within the scope of protection of the present invention.

[0020] In the description of the present embodiment, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present embodiment and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present embodiment.

[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this embodiment, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0022] In this embodiment, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in this embodiment can be understood according to specific circumstances.

[0023] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0024] Combine the following Figure 1 and Figure 2 The present invention describes an emulsion cable retracting and releasing vehicle, which comprises: a supporting platform 2, a walking device 1, a rotating device 3, a cable retracting and releasing device and a hydraulic control integrated block 6.

[0025] Among them, the walking device 1 is arranged at the bottom of the supporting platform 2; the rotating device 3 is rotatably arranged on the supporting platform 2; the cable retracting device is arranged at the rotating end of the rotating device 3, and is used for reeling and unreeling the cable; the hydraulic control integrated block 6 is respectively driven and connected to the walking device 1, the rotating device 3 and the cable retracting device, and the hydraulic control integrated block 6 is connected to the emulsion pump station.

[0026] Specifically, the supporting platform 2 serves as a receiving platform for the emulsion cable retracting and releasing vehicle and is used to install equipment such as the traveling device 1, the rotating device 3, the cable retracting and releasing device and the hydraulic control integrated block 6.

[0027] A traveling device 1 is installed at the bottom of the supporting platform, and the traveling device 1 can drive the emulsion cable retracting and releasing vehicle to move underground in the coal mine, so as to move to a designated coal mining working surface to perform cable retracting and releasing operations on electrical equipment.

[0028] The rotating device 3 is installed at the upper end of the supporting platform 2, and can perform rotational motion, driving the cable retracting device to rotate synchronously, and can perform 360° rotation, so that the cable retracting device can rotate in all directions to adapt to the cable reeling and unreeling scenarios of the electric equipment in different directions.

[0029] The cable retracting device is installed at the rotating end of the rotating device 3 and can rotate 360° driven by the rotating device 3. The cable retracting device is used to reel in and unreel the cables of the electrical equipment, and can use the cable reel 4 to retract or unreel the cables by rotating the cable reel 4.

[0030] The hydraulic control integrated block 6 is connected to the emulsion pump station, and high-pressure emulsion is provided through the emulsion pump station. The hydraulic control integrated block 6 is used to distribute the high-pressure emulsion to the pressure-using equipment such as the walking device 1, the rotating device 3 and the cable retracting device, and the emulsion is used as the working medium to provide power for the walking device 1, the rotating device 3 and the cable retracting device. The high-pressure emulsion can be provided by the emulsion pump station in the coal mine, and the emulsion cable retracting vehicle does not need to be equipped with an emulsion storage tank and a pump station, which simplifies the structure of the emulsion cable retracting vehicle and reduces the volume and weight; in addition, the use of emulsion as the working medium has the advantages of reducing manpower consumption and improving work efficiency compared with manual cable retracting; compared with explosion-proof motors, it has the advantages of small size, easy movement and high safety; compared with pneumatic motors, it has the advantages of high efficiency and low noise; compared with hydraulic motors using mineral oil as the medium, there is no need for a separate supporting hydraulic pump station, and the underground emulsion station can be used, which is suitable for use in coal mining working faces and has the advantage of easy movement.

[0031] The present invention provides an emulsion cable retracting and unreeling vehicle, which comprises: a supporting platform 2, a traveling device 1, a rotating device 3, a cable retracting and unreeling device, and a hydraulic control integrated block 6. The traveling device 1 is arranged at the bottom of the supporting platform 2; the rotating device 3 is rotatably arranged on the supporting platform 2; the cable retracting and unreeling device is arranged at the rotating end of the rotating device 3, and is used for reeling and unreeling the cable; the hydraulic control integrated block 6 is respectively connected to the traveling device 1, the rotating device 3 and the cable retracting and unreeling device by driving, and the hydraulic control integrated block 6 is connected to the emulsion pump station. The present invention provides an emulsion cable retracting vehicle, which can be moved underground in a coal mine through a walking device 1. The cable retracting device can rotate in all directions through the rotation of a rotating device 3, and is suitable for cable reeling and unreeling scenarios of electric equipment in different orientations. The cable retracting device is used to reel in and unreel cables of electrical equipment, and is driven by the emulsion of a hydraulically controlled integrated block 6. The vehicle has the advantages of high efficiency, low safety, low noise, etc., and the vehicle is small in size, light in weight, and easy to move, and is suitable for cable reeling and unreeling at coal mining working faces.

[0032] In one embodiment of the present invention, the hydraulic control integrated block 6 is provided with a ball valve 61, a filter 62 and a relief valve 63 connected in sequence, and the walking device 1, the rotating device 3 and the cable retracting device are connected in parallel downstream of the relief valve 63. Figure 2 As shown, the hydraulic control integrated block 6 in this embodiment controls the opening and closing state of the emulsion channel by setting a ball valve 61 at the liquid inlet; filters the emulsion by setting a filter 62 to improve the quality of the working medium and avoid damage to the pressure-using equipment; controls the maximum pressure of the emulsion entering the travel device 1, the rotating device 3 and the cable retracting device by the overflow valve 63 to prevent the equipment from overloading and protecting the equipment from damage.

[0033] In one embodiment of the present invention, a pressure gauge 64 and a reversing valve 65 are sequentially arranged on the liquid path where the cable retracting device is located, and between the downstream of the overflow valve 63 and the upstream of the cable retracting device. Figure 2 As shown, in the present embodiment, a pressure gauge 64 and a reversing valve 65 are provided on the liquid circuit where the cable retracting and releasing device is located. The pressure gauge 64 can detect the pressure value of the emulsion entering the liquid circuit, and then determine the pulling force caused by the cable on the cable retracting and releasing device during the cable reeling and unreeling process, and then adjust the retracting and releasing state of the cable retracting and releasing device to ensure that the cable is in a tensioned state with appropriate pressure, thereby avoiding the problem of the cable being emptied or pulled off; the reversing valve 65 can change the flow direction of the emulsion or connect / disconnect the fluid channel, thereby realizing the mutual switching of the cable retracting and releasing device between the reeling state and the unreeling state.

[0034] In one embodiment of the present invention, a reversing valve 65 is provided on the fluid path where the traveling device 1 is located, and between the downstream of the overflow valve 63 and the upstream of the traveling device 1; a reversing valve 65 is provided on the fluid path where the rotating device 3 is located, and between the downstream of the overflow valve 63 and the upstream of the rotating device 3. Figure 2 As shown, by setting a reversing valve 65 on the fluid path where the walking device 1 is located, the forward and backward movement of the walking device 1 is realized; by setting a reversing valve 65 on the fluid path where the rotating device 3 is located, the rotating device 3 drives the cable retracting device to rotate forward or reverse.

[0035] In one embodiment of the present invention, the cable retracting and releasing device comprises: a cable reel 4 and a first drive unit 5. The cable reel 4 is rotatably arranged at the rotating end of the rotating device 3, and is used to reel the cable; the first drive unit 5 is connected between the hydraulic control integrated block 6 and the cable reel 4, and drives the cable reel 4 to reel and unreel through the emulsion. The first drive unit 5 can adopt an emulsion motor, and drive the emulsion motor to rotate by inputting high-pressure emulsion, thereby driving the cable reel 4 to rotate around the rotating shaft, and the forward reeling and reverse unreeling of the cable are realized by the rotation of the cable reel 4.

[0036] In one embodiment of the present invention, the rotating device 3 includes: a rotating support frame and a second driving unit. The rotating support frame rotates around a rotating axis, and the rotating axis is perpendicular to the plane where the supporting platform 2 is located; the second driving unit is connected between the hydraulic control integrated block 6 and the rotating support frame, and drives the rotating support frame to rotate through the emulsion. The second driving unit can adopt an emulsion motor or a rotating hydraulic cylinder, and drive the emulsion motor or the rotating hydraulic cylinder to move by inputting high-pressure emulsion, thereby driving the rotating support frame to rotate around the rotating axis. The overall rotation of the cable retracting device is realized by the rotation of the rotating support frame, and the 360° rotation of the cable retracting device can be realized to meet the cable reeling and unreeling of electrical equipment in different positions.

[0037] In one embodiment of the present invention, the walking device 1 includes: a crawler and a third drive unit. The third drive unit is connected between the hydraulic control integrated block 6 and the crawler, and drives the crawler to move through the emulsion. The third drive unit can be an emulsion motor, which drives the emulsion motor to rotate by inputting high-pressure emulsion, thereby driving the crawler to move and move, thereby realizing the movement of the whole vehicle.

[0038] In one embodiment of the present invention, the emulsion cable retractable vehicle further comprises: a driving seat 7, which is arranged on the supporting platform 2, and an operator can sit on the driving seat 7 to operate the emulsion cable retractable vehicle.

[0039] The present invention also provides a working method of the emulsion cable retractable vehicle in the above embodiment of the present invention. The working method comprises the following steps: S1, connect the hydraulic control integrated block 6 with the emulsion pump station; S2, moving the emulsion into the traveling device 1 through the emulsion pump station and the hydraulic control integrated block 6, and driving the traveling device 1 to move; S3, the emulsion is moved into the rotating device 3 through the emulsion pump station and the hydraulic control integrated block 6, and the rotating device 3 is driven to drive the cable retracting device to rotate; S4, the emulsion is moved to the cable retracting device through the emulsion pump station and the hydraulic control integrated block 6, and the cable retracting device is driven to reel in and unreel the cable.

[0040] Specifically, the working method of the emulsion cable retracting and releasing vehicle provided by the present invention distributes the high-pressure emulsion provided by the emulsion pump station to the traveling device 1, the rotating device 3 and the cable retracting and releasing device through the hydraulic control integrated block 6, thereby providing power to the traveling device 1, the rotating device 3 and the cable retracting and releasing device respectively.

[0041] The high-pressure emulsion from the emulsion pump station passes through the ball valve 61, the filter 62, and the overflow valve 63, and enters the walking device 1 respectively, and drives the crawler track to move under the drive of the third drive unit; enters the rotating device 3, and drives the rotating support frame and the cable retracting device thereon to rotate synchronously to the working position under the drive of the second drive unit; enters the cable retracting device, and drives the cable reel 4 to rotate under the drive of the first drive unit 5 to reel in and unreel the cable.

[0042] In one embodiment of the present invention, an overflow valve 63 is provided on the hydraulic control integrated block 6, and a pressure gauge 64 is provided upstream of the cable retracting device; when the cable retracting device retracts the cable, when the pressure value of the pressure gauge 64 reaches the set pressure of the overflow valve 63, the cable retracting device stops retracting the cable, and when the pressure value of the pressure gauge 64 drops below the set pressure of the overflow valve 63, the cable retracting device continues to retract the cable; when the cable retracting device releases the cable, if the cable is completely released, the cable retracting device continues to rotate and tightens the cable through the tensioning device, and when the pressure value of the pressure gauge 64 reaches the set pressure, the cable retracting device stops releasing the cable. By observing the pressure value of the pressure gauge 64, it is judged whether the cable is in a tensioned state, and it is avoided that when the cable is recovered, the cable retracting device is subjected to excessive tension, resulting in the cable being pulled off; or when the cable is released, it is avoided that the cable is empty.

[0043] The specific control process of the above embodiment is as follows: When the cable drum 4 rotates forward to recycle the cable, when the pressure of the pressure gauge 64 reaches the set pressure of the relief valve 63, it means that the cable is recovered too quickly, and the cable exerts too much tension on the cable drum 4, causing the load of the emulsion motor to increase, and the pressure of the hydraulic system to increase. The cable drum 4 stops recycle the cable, and when the pressure of the pressure gauge 64 drops, indicating that the pressure of the hydraulic system has decreased, the cable drum 4 continues to recycle the cable; when the cable drum 4 rotates reversely to release the cable, if the cable is completely released, the cable drum 4 continues to rotate reversely, tightening the cable forward, causing the load of the emulsion motor to increase, and when the pressure of the pressure gauge 64 reaches the set pressure, the cable drum 4 stops rotating reversely. In this way, the cable is prevented from being emptied or pulled off.

[0044] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, i.e., they may be located in one place, or they may be distributed over multiple units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the present embodiment. Those of ordinary skill in the art may understand and implement the present invention without creative effort.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An emulsion cable retractable vehicle, characterized in that: include: Support platform (2); A walking device (1) is arranged at the bottom of the supporting platform (2); A rotating device (3) rotatably disposed on the supporting platform (2); A cable reeling device, arranged at the rotating end of the rotating device (3), and used for reeling in and unreeling the cable; The hydraulic control integrated block (6) is respectively drivingly connected to the walking device (1), the rotating device (3) and the cable retracting device, and the hydraulic control integrated block (6) is connected to the emulsion pump station.

2. The emulsion cable retractable vehicle according to claim 1, characterized in that: The hydraulic control integrated block (6) is provided with a ball valve (61), a filter (62) and a relief valve (63) which are connected in sequence, and the walking device (1), the rotating device (3) and the cable retracting device are connected in parallel downstream of the relief valve (63).

3. The emulsion cable retracting and releasing vehicle according to claim 2, characterized in that: A pressure gauge (64) and a reversing valve (65) are sequentially arranged on the fluid path where the cable retracting and releasing device is located, and between the downstream of the overflow valve (63) and the upstream of the cable retracting and releasing device.

4. The emulsion cable retractable vehicle according to claim 2, characterized in that: A reversing valve (65) is provided on the fluid path where the traveling device (1) is located, and is located between the downstream of the overflow valve (63) and the upstream of the traveling device (1); A reversing valve (65) is provided on the fluid path where the rotating device (3) is located, and between the downstream of the overflow valve (63) and the upstream of the rotating device (3).

5. The emulsion cable retractable vehicle according to any one of claims 1 to 4, characterized in that: The cable retracting and releasing device comprises: A cable reel (4) rotatably disposed at the rotating end of the rotating device (3) and used for winding the cable; The first drive unit (5) is connected between the hydraulic control integrated block (6) and the cable reel (4), and drives the cable reel (4) to reel in and unreel via the emulsion.

6. The emulsion cable retractable vehicle according to any one of claims 1 to 4, characterized in that: The rotating device (3) comprises: The rotating support frame rotates around a rotation axis, wherein the rotation axis is perpendicular to the plane where the supporting platform (2) is located; The second driving unit is connected between the hydraulic control integrated block (6) and the rotating support frame, and drives the rotating support frame to rotate through the emulsion.

7. The emulsion cable retractable vehicle according to any one of claims 1 to 4, characterized in that: The walking device (1) comprises: track; The third driving unit is connected between the hydraulic control integrated block (6) and the crawler belt, and drives the crawler belt to move through the emulsion.

8. The emulsion cable retractable vehicle according to any one of claims 1 to 4, characterized in that: Also includes: A driving seat (7) is arranged on the supporting platform (2).

9. A method for operating the emulsion cable retractable vehicle according to any one of claims 1 to 8, characterized in that: include: Connect the hydraulic control integrated block (6) to the emulsion pump station; The emulsion is moved into the traveling device (1) through the emulsion pump station and the hydraulic control integrated block (6), thereby driving the traveling device (1) to move; The emulsion is moved into the rotating device (3) through the emulsion pump station and the hydraulic control integrated block (6), and the rotating device (3) is driven to drive the cable retracting and releasing device to rotate; The emulsion is moved into the cable retracting device through the emulsion pump station and the hydraulic control integrated block (6), and the cable retracting device is driven to reel in and unreel the cable.

10. The working method of the emulsion cable retractable vehicle according to claim 9, characterized in that: A relief valve (63) is provided on the hydraulic control integrated block (6), and a pressure gauge (64) is provided upstream of the cable retracting and releasing device; When the cable retracting and releasing device is retracting the cable, when the pressure value of the pressure gauge (64) reaches the set pressure of the relief valve (63), the cable retracting and releasing device stops retracting the cable, and when the pressure value of the pressure gauge (64) drops below the set pressure of the relief valve (63), the cable retracting and releasing device continues to retract the cable; When the cable retracting device is releasing the cable, if the cable is completely released, the cable retracting device continues to rotate and tightens the cable through the tensioning device. When the pressure value of the pressure gauge (64) reaches the set pressure, the cable retracting device stops releasing the cable.

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