Thermoplastic material holding and transporting vehicle

Abstract

The application relates to the freight loading technical field and provides a heat-preservation transport vehicle for thermoplastic materials, which comprises a vehicle body, a rotating mechanism, a winding mechanism and a heating mechanism; a space for cable movement is formed in the vehicle body; a mounting piece is obliquely arranged in the vehicle body; the winding mechanism is connected with the vehicle body and located at the oblique end of the mounting piece; the rotating mechanism is connected with the mounting piece and comprises a plurality of rotating pieces with a preset interval; the heating mechanism is mounted in the vehicle body and comprises a plurality of heating pieces with a preset interval; the heating pieces and the rotating pieces are arranged alternately; and the cable is connected with the winding mechanism after being alternately wound around the rotating pieces. The application has the effect of softening the cable and stably winding the cable.

Description

Technical Field

[0001] This application relates to the field of freight loading technology, and in particular to an insulated transport vehicle for thermoplastic materials. Background Technology

[0002] When working in underground environments, such as mines and tunnels, large-diameter cables or thermoplastic materials are often used to provide power or meet construction needs. After some cables or thermoplastic materials are used, they need to be rolled up for transportation. The surface of the cables is mostly wrapped with thermoplastic materials such as PVC (polyvinyl chloride) to form an insulating outer sheath, which provides insulation, flame retardancy, aging resistance, oil resistance, chemical resistance, and impact resistance to the cable core. Thermoplastic materials are plastic at a certain temperature, solidify after cooling, and can be repeated. After these cables or thermoplastic materials are used, they need to be recovered from the underground environment, rolled up, and loaded and transported to the surface.

[0003] During the recycling or rewinding process of cables or thermoplastic materials, the surface of the cable or thermoplastic material is relatively hard, and the underground working environment temperature is much lower than the ground temperature, so the hardness of the cable surface or thermoplastic material cannot change, making it difficult to provide a stable rewinding effect. Direct rewinding or recycling is inconvenient, and the outer sheath or thermoplastic material surface is prone to cracking under stress. Summary of the Invention

[0004] To address the aforementioned issues, this application provides an insulated transport vehicle for thermoplastic materials.

[0005] The insulated transport vehicle for thermoplastic materials provided in this application adopts the following technical solution:

[0006] A thermoplastic material insulated transport vehicle includes a vehicle body, a rotating mechanism, a winding mechanism, and a heating mechanism. A space for cable movement is formed within the vehicle body, and an mounting component is inclinedly arranged within the vehicle body. The winding mechanism is connected to the vehicle body and located at the inclined end of the mounting component. The rotating mechanism is connected to the mounting component and includes several rotating components spaced at predetermined intervals. The heating mechanism is installed within the vehicle body and includes several heating components spaced at the predetermined intervals. The heating components and rotating components are staggered. The cable is interlaced and wound around several of the rotating components before being connected to the winding mechanism.

[0007] By adopting the above technical solution, cables or thermoplastic materials enter the vehicle body space and are interlaced with the rotating mechanism. During the interlacing movement, the rotation effect of the rotating mechanism reduces the friction on the cables. At the same time, the interlacing movement allows the outer sheath of the cable surface to bend and move continuously, preventing it from becoming too stiff and unable to be wound up. Then, the heating mechanism provides heat supply, thereby softening the surface of the cable during the interlacing movement by baking it with heat, so as to achieve the effect of easy winding up.

[0008] Optionally, the rotating mechanism is provided in two sets. The first set of rotating mechanisms is located on the mounting component, and the second set of rotating mechanisms is installed above the first set of rotating mechanisms. The second set of rotating mechanisms and the first set of rotating mechanisms are both tilted at the same angle.

[0009] By adopting the above technical solution, the movement span of the cable can be increased by using two sets of rotating mechanisms. The larger the span, the longer the cable can move within the vehicle space, and the more heat it comes into contact with, which increases the softening time of the insulating outer sheath and ensures the flexibility of the cable when it is wound up.

[0010] Optionally, the heating mechanism is provided in two sets, with the first set of heating mechanisms located above the mounting component and the second set of heating mechanisms located below the mounting component.

[0011] By adopting the above technical solution, after setting two sets of heating mechanisms, the first set of heating mechanisms can provide heat to the cable from above the mounting component, and the second set of heating mechanisms can provide heat to the cable from below the mounting component. The heat supplementation from the two heat supply directions makes the heat supply more stable and uniform.

[0012] Optionally, a circulation mechanism may also be included; the circulation mechanism provides gas flow, is connected to the top of the vehicle body, and the flow direction is towards the heating mechanism.

[0013] By adopting the above technical solution, when the circulation mechanism is operating, a circulating airflow can be formed inside the vehicle body. In conjunction with the heating mechanism, a hot airflow or hot wind can be formed, thereby further ensuring that the cable has sufficient contact with heat and further reducing the dead zones that occur when the cable has contact with heat.

[0014] Optionally, the vehicle body is provided with an entrance and an exit, and both the entrance and the exit are provided with a return air component with an arc surface.

[0015] By adopting the above technical solution, the inlet and outlet are blocked by the return air component with an arc surface. When the gas flows to the return air component, it is guided by the arc shape and flows in the direction of the arc surface, reducing the heat loss caused by the gas being discharged from the vehicle body.

[0016] Optionally, the heating mechanism further includes an adjusting member; the heating member is movably connected to the adjusting member.

[0017] By adopting the above technical solution, the height and tilt angle of the heating element can be adjusted by the adjusting component, so that the heating element can adapt to different movement paths of the cable.

[0018] Optionally, the heating element is an annular tube, and the annular tube is provided with a through-hole.

[0019] By adopting the above technical solution, the cable can be detached from the heating element through the through-hole, and the cable passes through the middle of the ring tube, so that the ring tube can heat the cable from all directions during the heating process, reducing the possibility of dead zones in the heating of the cable.

[0020] Optionally, the rotating component is provided with an annular guide groove.

[0021] By adopting the above technical solution, the guide groove is used to limit the movement of the cable, so that the cable can only move along the guide groove. By using the guide groove to limit the movement, the cable cannot move away from the guide groove, thereby reducing the situation where multiple cables entangle with each other when moving at the same time.

[0022] Optionally, the vehicle body is also provided with an atomizing mechanism; the atomizing mechanism is installed on the vehicle body, the atomizing mechanism contains water, and the atomizing end is connected to the heating mechanism.

[0023] By adopting the above technical solution, the atomizing mechanism can spray water mist. The water mist combines with the surrounding heat to form high-temperature water vapor. The high-temperature water vapor can moisten the cable surface when it comes into contact with the cable, thereby reducing the possibility of the cable surface drying and cracking. At the same time, the air wave formed by the high-temperature steam and the circulation mechanism can make more full contact with the cable, avoiding the situation where there are dead corners of the cable that are not contacted.

[0024] Optionally, the atomizing mechanism includes a storage component, a conveying component, and a spraying component; the storage component is installed on the outer wall of the vehicle body; the conveying component is connected to the storage component; a plurality of spraying components are provided, and all of them are connected to the conveying component; the spraying component is connected to the heating component and is in close contact with the heating component.

[0025] By adopting the above technical solution, the storage component is used to store water, and the conveying component can transport the water in the storage component to each spraying component. The water sprayed by the spraying component forms a water mist. Each atomizing component is installed close to the heating component, so that the atomizing component can absorb some heat during the heating process, making the sprayed atomized water in a hot water state. The hot water atomized water can adhere to the surface of the cable and wet the cable. At the same time, the atomized water is affected by the heat of the heating component, and the atomized water mist is more likely to turn into high-temperature steam, so that the insulation sheath of the cable is softened while the surface is kept moist, avoiding excessive dryness that could cause cracking.

[0026] In summary, this application includes at least one of the following beneficial technical effects:

[0027] 1. Cables or thermoplastic materials enter the vehicle body space and are interlaced with the rotating mechanism. During the interlacing movement, the rotation effect of the rotating mechanism reduces the friction on the cable. At the same time, the interlacing movement allows the outer sheath of the cable surface to bend and move continuously, preventing it from becoming too stiff and unable to be wound up. The heating mechanism then provides heat supply, which softens the surface of the cable during the interlacing movement by baking it with heat, so as to facilitate the winding effect.

[0028] 2. The use of two sets of rotating mechanisms can increase the movement span of the cable. The larger the span, the longer the cable can move within the vehicle space, and the more heat it comes into contact with, which increases the softening time of the insulating outer sheath and ensures the flexibility of the cable when it is wound up.

[0029] 3. With two sets of heating mechanisms, the first set of heating mechanisms can provide heat to the cable from above the mounting component, and the second set of heating mechanisms can provide heat to the cable from below the mounting component. The heat supplementation from the two heat supply directions makes the heat supply more stable and uniform.

[0030] 4. The storage unit stores water, and the conveying unit delivers the water from the storage unit to each spraying unit. The water sprayed by the spraying unit forms a water mist. Each atomizing unit is installed close to the heating unit, so that during the heating process, the atomizing unit can absorb some heat, making the sprayed atomized water hot. The hot atomized water can adhere to the cable surface, wetting the cable. At the same time, affected by the heat of the heating unit, the atomized water mist is more likely to turn into high-temperature steam, so that the cable insulation sheath softens while keeping the surface moist, avoiding excessive dryness that could cause cracking. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the first three-dimensional structure of the transport vehicle in one embodiment of this application;

[0032] Figure 2This is a schematic diagram of the first cross-sectional structure of the transport vehicle along its length in some embodiments of this application;

[0033] Figure 3 This is a front view schematic diagram of the rotating mechanism in some embodiments of this application;

[0034] Figure 4 This is a schematic diagram of a second cross-sectional structure of the transport vehicle along its length in some embodiments of this application;

[0035] Figure 5 This is a schematic diagram of the cross-sectional structure of the transport vehicle along the width direction in some embodiments of this application;

[0036] Figure 6 This is a schematic diagram of a third cross-sectional structure along the length direction in some embodiments of this application;

[0037] Figure 7 This is a schematic diagram of a first cross-sectional structure of the heating element and the adjusting element in some embodiments of this application;

[0038] Figure 8 This is a first three-dimensional structural schematic diagram of the transport vehicle in some embodiments of this application;

[0039] Figure 9 This is a schematic diagram of a first cross-sectional structure of the heating element and the adjusting element in some embodiments of this application;

[0040] The labels in the attached diagram are as follows: 1. Vehicle body; 11. Mounting component; 2. Rotating mechanism; 21. Rotating component; 211. Guide groove; 3. Winding mechanism; 4. Heating mechanism; 41. Heating component; 411. Through-hole; 42. Adjusting component; 421. Connecting frame; 4211. Threaded hole; 422. Rotating screw; 423. Hinge frame; 5. Circulation mechanism; 51. Return air component; 52. Centrifugal fan; 53. Air supply duct; 6. Atomizing mechanism; 61. Storage component; 62. Conveying component; 621. Water pump; 622. Conveying pipe; 623. Metal hose; 63. Spraying component. Detailed Implementation

[0041] The following specific examples illustrate the implementation methods of this application. Those skilled in the art can easily understand other advantages and effects of this application from the information disclosed herein. This application can also be implemented or applied through other different specific embodiments, and various details in this application can be modified or changed according to different viewpoints and application systems without departing from the spirit of this application. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other.

[0042] The embodiments of this application will now be described in detail with reference to the accompanying drawings, so that those skilled in the art can easily implement the application. This application may be embodied in many different forms and is not limited to the embodiments described herein.

[0043] In this application, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics represented in connection with that embodiment or example, which are included in at least one embodiment or example of this application. Furthermore, the specific features, structures, materials, or characteristics represented may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate different embodiments or examples represented in this application, as well as features of different embodiments or examples.

[0044] Furthermore, the terms "first" and "second" are used only to indicate an objective and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the representation of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0045] Throughout this specification, when it is said that a device is "connected" to another device, this includes not only "direct connection" but also "indirect connection" by placing other components in between. Furthermore, when it is said that a device "comprises" a certain constituent element, unless otherwise stated otherwise, this does not exclude other constituent elements, but rather implies that other constituent elements may be included.

[0046] The following is in conjunction with the appendix Figure 1 -Appendix Figure 9 This application will be described in further detail below.

[0047] This application discloses an insulated transport vehicle for thermoplastic materials.

[0048] A refrigerated transport vehicle for thermoplastic materials is designed for underground or cold environments for the recycling of cables or thermoplastic materials. This embodiment uses cables as an example. Figure 1 and Figure 2 As shown, it includes a vehicle body 1, a rotating mechanism 2, a winding mechanism 3, and a heating mechanism 4; the vehicle body 1 forms a space for cable movement, and an installation component 11 is inclinedly installed inside the vehicle body 1. The vehicle body 1 is a box-type vehicle with wheels at the bottom, which can be driven by a motor or pushed manually. The installation component 11 can be a mounting bracket or a mounting plate. The installation component 11 is installed at an angle, and installation components 11 are provided on both sides of the vehicle body 1, all inclined from one end of the vehicle body 1 to the other end.

[0049] The winding mechanism 3 is connected to the vehicle body 1 and is located at the highest inclined end of the mounting component 11. The winding mechanism 3 can be an electric winding wheel assembly, and its installation method with the vehicle body 1 can be detachable. Specifically, a connecting frame 421 can be set on the surface of the vehicle body 1, and the winding mechanism 3 can be installed on the connecting frame 421. It can be fastened with bolts, or an L-shaped limiting groove can be set on the connecting frame 421. A limiting block is set at the bottom of the winding mechanism 3, and the L-shaped limiting groove is inserted into the limiting block for easier disassembly and installation. The detachable connection method allows the winding mechanism 3 to leave the underground environment after winding, making it easy to disassemble the winding mechanism 3 for cable recycling.

[0050] The winding mechanism 3 is equipped with a telescopic plate at its bottom and a slot can be installed inside the vehicle body. After winding is completed, the telescopic plate can be pushed along the slot to push the winding mechanism 3 into the space of the vehicle body for loading and transportation.

[0051] The mounting component 11 is connected to a rotating mechanism 2, which includes several rotating components 21 spaced at a preset distance. The rotating mechanism 2 contacts the cable and reduces the friction force on the cable when it moves, thereby reducing surface damage caused by friction. The rotating components 21 can be rotating rollers, and bearings are provided at both ends of the rotating rollers, which are connected to the mounting component 11.

[0052] The heating mechanism 4 is installed inside the vehicle body 1, and the heating mechanism 4 includes a number of heating elements 41 spaced at a preset distance. The heating elements 41 can be heating lamps, which are equipped with heating tubes. When powered on, they provide heat supply. Using lamps can direct the heat in a directional manner, preventing the heat from being transmitted in other directions and reducing heat loss. The preset distance between the heating elements needs to be determined according to the actual size of the vehicle body 1 and the number of heating elements 41, and is not limited here.

[0053] In this arrangement, heating elements 41 and rotating elements 21 are staggered. After the cable is intertwined and wound around several rotating elements 21, it is connected to the winding mechanism 3. The staggered arrangement of heating elements 41 and rotating elements 21 means that a rotating element 21 is placed between adjacent heating elements 41 or between adjacent rotating elements 21, so that during the movement of the cable, it can go around from below one rotating element 21 to above another rotating element 21, and then from above that rotating element 21 to below another rotating element 21 (see reference). Figure 2 (The cable path is shown).

[0054] During the staggered movement, the rotation effect of the rotating component 21 reduces the friction on the cable. At the same time, the staggered movement allows the outer sheath of the cable surface to bend and move continuously, preventing it from becoming too stiff and unable to be wound up. The heating component 41 provides heat supply, thereby softening the surface of the cable during the staggered movement process by baking it with heat, so as to facilitate winding up.

[0055] The inclined mounting component 11 allows both the rotating component 21 and the heating component 41 to be inclined. The purpose of the inclined setting is to allow clear observation of the operating status of the rotating component 21 and the heating component 41, avoid the situation of cables getting tangled together, and also facilitate maintenance and repair.

[0056] Further reference Figure 3 As shown, the rotating part 21 has an annular guide groove 211. The guide groove 211 is used to limit the cable, so that the cable can only move along the guide groove 211. By using the guide groove 211 to limit the cable, the cable cannot move away from the guide groove 211, thereby reducing the situation where multiple cables are tangled together when they move at the same time.

[0057] In some embodiments, reference Figure 4 As shown, there are two sets of rotating mechanisms 2. The first set is located on the mounting part 11, and the other set is installed above the first set. The second set of rotating mechanisms 2 and the first set of rotating mechanisms 2 are tilted at the same angle. The softening of the cable insulation sheath takes time and cannot be completely softened immediately upon contact with heat. Therefore, the use of two sets of rotating mechanisms 2 can increase the movement span of the cable. The larger the span, the longer the cable can move within the space of the vehicle body 1, and the more heat it comes into contact with, which increases the softening time of the insulation sheath and ensures the flexibility of the cable when it is wound up.

[0058] The two sets of rotating mechanisms 2 can also be used for partial cable cooling. After the first set of rotating mechanisms 2 transports the cable, it is rewound to the second set of rotating mechanisms 2 and wound around again. The second set of rotating mechanisms 2 does not have a heating mechanism 4, allowing the softened cable to gradually cool down. This prevents the cable surface temperature from becoming too high during winding, which could lead to strong surface adhesion and the cables sticking together (see reference). Figure 4 The cable path), where the specific cable routing needs to be determined based on the actual situation, therefore Figure 4 The cable is routed in a non-designated path.

[0059] Furthermore, the heating mechanism 4 is provided in two sets. The first set is located above the mounting component 11, and the second set is located below the mounting component 11. With two sets of heating mechanisms 4, the first set of heating mechanisms 4 can provide heat to the cable from above the mounting component 11, and the second set of heating mechanisms 4 can provide heat to the cable from below the mounting component 11. The heat supplementation from the two heat supply directions makes the heat supply more stable and uniform.

[0060] In this case, after two sets of rotating mechanism 2 are set, two sets of heating mechanism 4 are also set. This can also avoid the situation where the cable spans too long and the heat cannot keep up. However, the heating direction of both sets of heating mechanism 4 is to irradiate the second set of rotating mechanism 2, so that the second set of rotating mechanism 2 still has the effect of cooling part of the cable.

[0061] In some embodiments, reference Figure 5 As shown, it also includes a circulation mechanism 5; the circulation mechanism 5 provides gas circulation, is connected to the top of the vehicle body 1, and the circulation direction is towards the heating mechanism 4. The circulation mechanism 5 can adopt a centrifugal fan 52 and an air supply pipe 53. The centrifugal fan 52 is installed on the top of the vehicle body 1, and the air supply pipe 53 is installed close to the inner wall of the vehicle body 1. When the centrifugal fan 52 is operating, the airflow is delivered from the air supply pipe 53 to the vehicle body 1, forming a circulating airflow in the vehicle body 1. In conjunction with the heating mechanism 4, it can form a hot airflow or hot wind, thereby further making the cable more fully in contact with heat and further reducing the dead angle of cable contact with heat (the arrow indicates the direction of airflow).

[0062] Further reference Figure 6 As shown, the vehicle body 1 is provided with an inlet and an outlet, and both the inlet and the outlet are provided with a return air component 51 with an arc surface. The inlet provides cable entry, and the outlet provides cable exit. The winding mechanism 3 can be located at the outlet.

[0063] The return air component 51 can be a return air plate, which is an arc-shaped plate. The plate with an arc surface blocks the inlet and outlet, so that when the gas flows to the return air component 51, it is guided by the arc shape and flows in the direction of the arc surface, reducing the heat loss caused by the gas being discharged from the vehicle body 1.

[0064] In one embodiment, reference Figure 7 As shown, the heating mechanism 4 also includes an adjusting member 42; the heating element 41 is movably connected to the adjusting member 42. The adjusting member 42 may include a connecting frame 421, a rotating screw 422, and a hinge frame 423. The connecting frame 421 is connected to the inner wall of the vehicle body 1, and a threaded hole 4211 is provided on the connecting frame 421. The rotating screw 422 is screwed into the threaded hole 4211. The hinge frame 423 is installed on the top of the rotating screw 422, and the heating element 41 is hinged to the rotating screw 422 through the hinge frame 423.

[0065] By using the rotating screw 422 to cooperate with the threaded hole 4211, the height and rotation angle of the heating element 41 can be adjusted when the rotating screw 422 rotates. The tilt angle of the heating element 41 can be adjusted through the hinge bracket 423, so that the heating element 41 can adapt to different movement paths of the cable. At the same time, the adjusting part 42 can also be adapted to different heating mechanisms 4 such as lamps or ring heating tubes to provide heat to the cable.

[0066] Furthermore, the heating element 41 can be an annular tube, and the annular tube is provided with a through-hole 411. The diameter of the through-hole 411 is larger than the diameter of the cable, so that the cable can be removed from the heating element 41 through the through-hole 411. The annular tube is an annular heating tube, so that the cable passes through the middle of the annular heating tube, so that the heating tube can heat the cable in all directions during the heating process, reducing the situation of the cable having heating dead spots.

[0067] The openings 411 between adjacent heating elements 41 are located at different positions, thereby compensating for the situation where heat cannot be dissipated at the openings 411 of adjacent heating elements 41, which affects the heating effect.

[0068] In some embodiments, reference Figure 8 As shown, the vehicle body 1 is also equipped with an atomizing mechanism 6. The atomizing mechanism 6 is installed in the vehicle body, contains water, and the atomizing end is connected to the heating mechanism 4. Since the heating mechanism 4 is used to bake the surface of the cable in a dry environment, the surface of the cable is prone to dry cracking, which can easily damage the surface of the cable and affect the safety of subsequent use and the service life of the cable. Therefore, the atomizing mechanism 6 is set on the heating mechanism 4.

[0069] The atomizing mechanism 6 can spray water mist. The water mist combines with the surrounding heat to form high-temperature water vapor. The high-temperature water vapor can moisten the surface of the cable when it comes into contact with it, thereby reducing the possibility of the cable surface drying and cracking. At the same time, the high-temperature steam, together with the air wave formed by the circulation mechanism 5, can make more full contact with the cable, avoiding the situation where there are dead corners of the cable that are not touched.

[0070] The atomizing mechanism 6 can use intermittent spraying, that is, spraying a certain amount of atomized water at preset intervals, without having to continuously repeat the spraying, which can save water resources and also avoid excessive water vapor coming into contact with the cable, affecting the weight after winding. The preset interval can be 3s-10s for one spray, and the spraying time can last for 3s-10s. The specific time depends on factors such as the winding speed of the winding mechanism 3, the specific length of the car body 1, and the interval between the heating element 41 and the rotating element 21, and is not specifically limited here.

[0071] Among them, after the atomizing mechanism 6 is set, some drainage holes can be set at the bottom of the vehicle body 1 to prevent the atomizing mechanism 6 from leaking water or water vapor from condensing too much and forming water droplets that drip onto the bottom of the vehicle body 1, making cleaning inconvenient.

[0072] Further reference Figure 8 and Figure 9 As shown, the atomizing mechanism 6 includes a storage component 61, a conveying component 62, and a spraying component 63; the storage component 61 is installed on the outer wall of the vehicle body 1; the conveying component 62 is connected to the storage component 61; several spraying components 63 are provided, and all of them are connected to the conveying component 62; the spraying component 63 is connected to the heating component 41 and is close to the heating component 41; the storage component 61 may be a water tank; the conveying component 62 may include a water pump 621 and a water supply pipe.

[0073] The spraying component 63 is the atomizing end, which can be a water spray pipe with small atomizing holes. High-pressure water flow is used to squeeze the atomizing holes, so that the water is discharged from the atomizing holes in the form of atomized water mist.

[0074] Specifically, the water tank can be installed outside the vehicle body 1. The water pump 621 can transport the water in the water tank to each spray pipe through the delivery pipe 622. The water pump 621 can make the water pressure in the spray pipe squeeze the atomizing hole so that the sprayed water forms a water mist.

[0075] Several atomizing components are provided, and each atomizing component is connected to the heating component 41 and installed close to the heating component 41. During the heating process, the atomizing component can absorb some heat, so that the sprayed atomized water is in a hot water state. The hot water can adhere to the surface of the cable and wet the cable. At the same time, affected by the heat of the heating component 41, the atomized water mist is more likely to turn into high-temperature steam. The high-temperature steam circulates in the vehicle body 1 through the circulation mechanism 5, so that the insulation sheath of the cable is softened while keeping the surface moist, avoiding excessive dryness that may cause cracking.

[0076] If the heating element 41 is connected to the adjusting element 42, the conveying element 62 may include a water pump 621, a conveying pipe 622 and a metal hose 623. One end of the metal hose 623 is connected to the conveying pipe 622 through a pipe joint, and the other end is connected to the spraying element 63 through a pipe joint. Utilizing the flexibility of the metal hose 623, a portion of the metal hose 623 can be reserved so that when the adjusting element 42 adjusts the position of the heating element 41, the position of the spraying element 63 can be adjusted together with the position of the heating element 41.

[0077] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A refrigerated transport vehicle for thermoplastic materials, characterized in that, The system includes a vehicle body (1), a rotating mechanism (2), a winding mechanism (3), and a heating mechanism (4); the vehicle body (1) forms a space for cable movement, and an installation component (11) is inclinedly arranged inside the vehicle body (1); the winding mechanism (3) is connected to the vehicle body (1) and is located at the inclined end of the installation component (11); the rotating mechanism (2) is connected to the installation component (11), and the rotating mechanism (2) includes several rotating components (21) spaced at preset distances; the heating mechanism (4) is installed... Inside the vehicle body (1), the heating mechanism (4) includes several heating elements (41) spaced at a preset distance. The heating elements (41) and the rotating elements (21) are arranged alternately. After the cable is wrapped around several rotating elements (21), it is connected to the winding mechanism (3). The heating mechanism (4) also includes an adjusting element (42). The heating elements (41) and the adjusting element (42) are movably connected. The heating elements (41) are made of annular tubes, and the annular tubes are provided with through holes (41). 1) The vehicle body (1) is also provided with an atomizing mechanism (6); the atomizing mechanism (6) is installed on the vehicle body (1), the atomizing mechanism (6) contains water, and the atomizing end is connected to the heating mechanism (4); the atomizing mechanism (6) includes a storage component (61), a conveying component (62) and a spraying component (63); the storage component (61) is installed on the outer wall of the vehicle body (1); the conveying component (62) is connected to the storage component (61); several spraying components (63) are provided, and all of them are connected to the conveying component (62) and the storage component (63). The delivery component (62) is connected; the spray component (63) is connected to the heating component (41) and is close to the heating component (41); the delivery component (62) includes a water pump (621), a delivery pipe (622) and a metal hose (623), one end of the metal hose (623) is connected to the delivery pipe (622) through a pipe joint, and the other end is connected to the spray component (63) through a pipe joint; when the adjusting component (42) adjusts the position of the heating component (41), the position of the spray component (63) is adjusted together with the position of the heating component (41).

2. The insulated transport vehicle for thermoplastic materials according to claim 1, characterized in that, The rotating mechanism (2) is provided in two sets. The first set of the rotating mechanism (2) is located on the mounting part (11), and the second set of the rotating mechanism (2) is installed above the first set of the rotating mechanism (2). The second set of the rotating mechanism (2) and the first set of the rotating mechanism (2) are both tilted at the same angle.

3. A refrigerated transport vehicle for thermoplastic materials according to claim 1 or 2, characterized in that, The heating mechanism (4) is provided in two sets. The first set of the heating mechanism (4) is located above the mounting component (11), and the second set of the heating mechanism (4) is located below the mounting component (11).

4. The insulated transport vehicle for thermoplastic materials according to claim 1, characterized in that, It also includes a circulation mechanism (5); the circulation mechanism (5) provides gas circulation, is connected to the top of the vehicle body (1), and the circulation direction is toward the heating mechanism (4).

5. A thermoplastic material insulated transport vehicle according to claim 4, characterized in that, The vehicle body (1) is provided with an entrance and an exit, and both the entrance and the exit are provided with a return air component (51) with an arc surface.

6. The insulated transport vehicle for thermoplastic materials according to claim 1, characterized in that, The rotating component (21) is provided with an annular guide groove (211).

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