Carrier roller type tubular belt conveyor

Abstract

The invention relates to the technical field of conveyors, and discloses a carrier roller type tubular belt conveyor which comprises a conveyor shell. In the operation process of the device, if a worker needs to overhaul the device, a driving seat can be used, under the action of a pulling mechanism, a starting mechanism drives a stress mechanism to be attached to the surface of a driving mechanism, and when a carrier roller rotating roller works, under the limitation of a limiting mechanism, the stress mechanism can be attached to the surface of the driving mechanism; according to the device, the seat is driven to move along the conveyor shell, then workers are assisted in overhauling the conveyor shell, in addition, under the arrangement of a driving mechanism and a stress mechanism structure, the workers can stop at any position, then the workers can overhaul the position conveniently, the practicability of the device is improved, and the device is suitable for popularization and application. And under the action of an auxiliary mechanism, work of workers can be assisted, maintenance tools of the workers are consigned, and the safety of the workers for maintaining the device is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of conveyors, in particular to a roller type tubular belt conveyor. Background Art

[0002] The roller-type tubular belt conveyor is an efficient and environmentally friendly bulk material transportation equipment. Its core feature is that the conveyor belt is forced to curl into a closed tubular structure through a specially designed roller group to wrap the material for operation. On both sides of the conveyor belt, multiple pairs of tilted rollers are gradually guided to curl to form a complete round tube, which effectively prevents material leakage, dust and external pollution. It is especially suitable for long-distance closed transportation of powdered and granular materials (such as coal and mineral powder). The equipment can turn horizontally, vertically or at a large angle (the minimum turning radius can reach 50-100 meters), adapt to complex terrain, and save space for layout. The symmetrical arrangement of the rollers ensures that the tubular belt is evenly stressed, reduces the risk of deviation, and reduces energy consumption and maintenance costs. It is widely used in mines, power plants, ports and other scenes with strict environmental protection requirements.

[0003] When installing and laying, roller-type tubular belt conveyors usually cover a long working distance to form a fixed material conveying path. However, this long-distance layout brings many inconveniences to maintenance work. Workers need to inspect and repair along the entire laying route of the conveyor, which not only prolongs working time but also increases physical exertion. In addition, due to the long path, it becomes more difficult to carry maintenance tools and equipment, affecting maintenance efficiency. Summary of the invention

[0004] The object of the present invention is to provide a roller type tubular belt conveyor to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a roller type tubular belt conveyor, comprising a conveyor shell, the inner cavity of the conveyor shell is provided with a plurality of roller rotating rollers for driving, the surface of the roller rotating roller is provided with a roller body, the surface of the roller body is provided with a tubular conveying body for conveying goods, an active guide rail is fixed on one side of the surface of the conveyor shell, and further comprises: A driving mechanism is arranged on the surface of the rotating roller of the supporting roller for driving, and a force-bearing mechanism is arranged on the surface of the driving mechanism, and the force-bearing mechanism is attached to the surface of the driving mechanism and is used to transmit the force generated by the driving mechanism; A starting mechanism that is transmitted to the surface of the force-bearing mechanism and is used to assist the force-bearing mechanism in working, and a pulling mechanism that is used to drive the starting mechanism is provided on the surface of the starting mechanism; A limiting mechanism is arranged on the surface of the active guide rail, and a driven seat for a staff member to sit on is arranged at the other end of the limiting mechanism; An auxiliary mechanism is arranged on one side of the driving seat surface for assisting the staff in their work.

[0006] Preferably, the driving mechanism includes a driving gear fixed to one end of the rotating roller of the supporting roller, the surface of the driving gear is meshed with a driven gear, the inner cavity of the driven gear is fixed with a first driving rod, the other end of the first driving rod is fixed with a driving timing wheel, the surface of the driving timing wheel is meshed with a timing chain, the inner side of the timing chain is meshed with a plurality of driven timing wheels, the inner cavity of the driven timing wheel is fixed with a second driving rod, the other end of the second driving rod is fixed with a friction wheel, and the plurality of friction wheels rotate in the inner cavity of the driving guide rail.

[0007] Preferably, the limiting mechanism includes a driving plate fixed to the surface of the driving seat, a limiting block is fixed on one side of the driving plate surface, limiting wheels are rotatably provided on both sides of the limit block surface, a limiting guide rail is rotatably provided on the surface of the limiting wheel, and the other end of the limiting guide rail is fixed to the surface of the conveyor housing.

[0008] Preferably, the force-bearing mechanism includes a force-bearing block sliding in the inner cavity of the driving plate, a first piston rod is fixed to one end of the force-bearing block, a first piston head is fixed to the other end of the first piston rod, a first piston tube is slidably provided on the surface of the first piston head, a plurality of springs are sleeved on the surface of the force-bearing block, one end of the spring is fixed to the surface of the force-bearing block, and the other end of the spring is fixed to the inner cavity of the driving plate.

[0009] Preferably, the starting mechanism includes a connecting tube connected to a plurality of the first piston tubes for movement, the other end of the connecting tube is connected to a second piston tube, a second piston head is slidably provided in the inner cavity of the second piston tube, and a second piston rod is fixed to the other end of the second piston head.

[0010] Preferably, the pulling mechanism includes a fixed block fixed to the surface of the driving seat, a hinged rod is rotatably provided on the surface of the fixed block, a third driving rod is hinged on the surface of the hinged rod, the other end of the third driving rod is hinged to one end of the second piston rod, a connecting rod is fixed to one end of the hinged rod, and a grip rod is fixed to the other end of the connecting rod.

[0011] Preferably, a connecting block is fixed to one side of the driving seat surface, a limiting rod is hinged on the surface of the connecting block, and an arc groove for cooperating with the connecting rod is opened on the surface of the limiting rod.

[0012] Preferably, the auxiliary mechanism includes a camera fixed to one side of the driving seat surface, and a storage box fixed to one side of the driving seat surface, the surface of the storage box is provided with a box cover, and the surface of the box cover is fixed with a handle.

[0013] Preferably, the surface of the driving seat is provided with a plurality of safety buckles, and the plurality of safety buckles are connected by a safety belt.

[0014] Preferably, a shell connector is fixed to the inner cavity of the conveyor shell, and the conveyor shells are connected via the shell connector.

[0015] Compared with the prior art, the present invention has the following beneficial effects: During the operation of the device, if the staff needs to inspect the device, they can use the driving seat, and under the action of the pulling mechanism, the starting mechanism drives the force-bearing mechanism to fit the surface of the driving mechanism. When the roller rotating roller is working, the driving seat can be moved along the conveyor casing under the restriction of the limiting mechanism, thereby assisting the staff to inspect it.

[0016] In addition, with the setting of the driving mechanism and the force-bearing mechanism structure, the staff can stop at any position, which makes it convenient for the staff to inspect and repair the place, thereby improving the practicality of the device; and with the help of the auxiliary mechanism, the staff's work can be assisted and the staff's maintenance tools can be checked in, further improving the safety of the staff's maintenance of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the conveyor housing after being cut open in the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure after the conveyor shell is removed in the present invention; Figure 4 It is a partial three-dimensional structural schematic diagram of the roller body and the driving mechanism in the present invention; Figure 5 It is a partial three-dimensional structural schematic diagram of the driving mechanism and the force-bearing mechanism in the present invention; Figure 6 It is a schematic diagram of a partial three-dimensional structure of the limiting mechanism and the driving seat in the present invention; Figure 7 It is a schematic diagram of a partial three-dimensional structure of a driving seat in the present invention; Figure 8 It is a partial three-dimensional structural schematic diagram of the force-bearing mechanism and the pulling mechanism in the present invention; Fig. 9 It is a schematic diagram of a partial three-dimensional structure of the force-bearing mechanism in the present invention; Fig.10 It is a schematic diagram of a partial three-dimensional structure of the limiting mechanism in the present invention; Fig.11 For the present invention Fig.10A schematic diagram of the enlarged local three-dimensional structure at point A in the middle; Fig.12 It is a partial three-dimensional structural schematic diagram of the starting mechanism and the pulling mechanism in the present invention; Fig.13 It is a schematic diagram of a partial three-dimensional structure of the pulling mechanism in the present invention.

[0018] In the figure: 1. conveyor housing; 2. roller rotating roller; 3. roller body; 4. pipe conveying body; 5. housing connector; 6. driving mechanism; 61. driving gear; 62. driven gear; 63. first driving rod; 64. driving timing wheel; 65. timing chain; 66. driven timing wheel; 67. second driving rod; 68. friction wheel; 7. driving guide rail; 8. force mechanism; 81. force block; 82. first piston rod; 83. first piston head; 84. first piston tube; 85. spring; 9. starting mechanism; 91. connecting tube; 92. Second piston tube; 93, second piston head; 94, second piston rod; 10, pulling mechanism; 101, fixing block; 102, hinged rod; 103, third driving rod; 104, connecting rod; 105, grip rod; 11, driving seat; 12, connecting block; 13, limiting rod; 14, limiting mechanism; 141, driving plate; 142, limiting block; 143, limiting guide rail; 144, limiting wheel; 15, auxiliary mechanism; 151, camera; 152, storage box; 153, box cover; 154, handle; 16, anti-slip edge; 17, safety buckle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 13 As shown, a roller type tubular belt conveyor includes a conveyor housing 1, the inner cavity of the conveyor housing 1 is provided with a plurality of roller rotating rollers 2 for driving, the surface of the roller rotating roller 2 is provided with a roller body 3, the surface of the roller body 3 is provided with a tubular conveying body 4 for conveying goods, and an active guide rail 7 is fixed on one side of the surface of the conveyor housing 1, and also includes: A driving mechanism 6 is arranged on the surface of the roller rotating roller 2 for driving, and a force receiving mechanism 8 is arranged on the surface of the driving mechanism 6. The force receiving mechanism 8 is attached to the surface of the driving mechanism 6 and is used to transmit the force generated by the driving mechanism 6; A starting mechanism 9 is transmitted to the surface of the force-bearing mechanism 8 to assist the force-bearing mechanism 8 in working, and a pulling mechanism 10 is provided on the surface of the starting mechanism 9 to drive the starting mechanism 9; A limiting mechanism 14 is arranged on the surface of the active guide rail 7, and a driving seat 11 for a staff member to sit on is arranged at the other end of the limiting mechanism 14; An auxiliary mechanism 15 is arranged on one side of the surface of the driving seat 11 for assisting the staff in their work.

[0021] During the operation of the device, if the staff needs to inspect the device, they can use the driving seat 11, and under the action of the pulling mechanism 10, the starting mechanism 9 drives the force-bearing mechanism 8 to fit the surface of the driving mechanism 6. When the roller rotating roller 2 is working, the driving seat 11 can be moved along the conveyor casing 1 under the restriction of the limiting mechanism 14, thereby assisting the staff to inspect it.

[0022] In addition, with the setting of the driving mechanism 6 and the force-bearing mechanism 8 structure, the staff can stop at any position, which makes it convenient for the staff to inspect and repair the place, thereby improving the practicality of the device; and with the help of the auxiliary mechanism 15, the work of the staff can be assisted and the maintenance tools of the staff can be checked in, further improving the safety of the staff's maintenance of the device.

[0023] The driving mechanism 6 includes a driving gear 61 fixed to one end of the roller rotating roller 2, a driven gear 62 is meshed on the surface of the driving gear 61, a first driving rod 63 is fixed to the inner cavity of the driven gear 62, a driving timing wheel 64 is fixed to the other end of the first driving rod 63, a timing chain 65 is meshed on the surface of the driving timing wheel 64, a plurality of driven timing wheels 66 are meshed on the inner side of the timing chain 65, a second driving rod 67 is fixed to the inner cavity of the driven timing wheel 66, a friction wheel 68 is fixed to the other end of the second driving rod 67, and a plurality of friction wheels 68 rotate in the inner cavity of the driving guide rail 7. In this embodiment, through the driving gear 61 and the driven gear 62 , the first driving rod 63, the active timing wheel 64, the timing chain 65, the driven timing wheel 66, the second driving rod 67 and the friction wheel 68 are arranged. When the roller rotating roller 2 rotates, the active gear 61 fixed to one end of the roller rotating roller 2 can rotate, and then the driven gear 62 meshing with the surface of the active gear 61 can make the first driving rod 63 rotate, and the active timing wheel 64 fixed to the movement of the first driving rod 63 can mesh with the timing chain 65, and then under the action of the timing chain 65, a plurality of driven timing wheels 66 are rotated, thereby making the second driving rod 67 and the friction wheel 68 rotate.

[0024] There may be a certain rotation ratio between the driving gear 61 and the driven gear 62 , thereby achieving the purpose of adjusting the rotation speed of the friction wheel 68 , and further achieving the purpose of adjusting the moving speed of the seat 11 .

[0025] It is worth noting that since the timing chain 65 drives multiple driven timing wheels 66 to work, when the timing chain 65 is working, the active timing wheel 64 at the bottom can tighten the entire timing chain 65, playing a role similar to a tensioning wheel, thereby improving the stability of the timing chain 65 when it is working.

[0026] The limiting mechanism 14 includes a driving plate 141 fixed to the surface of the driving seat 11, a limiting block 142 is fixed on one side of the surface of the driving plate 141, limiting wheels 144 are rotatably provided on both sides of the surface of the limiting block 142, a limiting guide rail 143 is rotatably provided on the surface of the limiting wheel 144, and the other end of the limiting guide rail 143 is fixed to the surface of the conveyor housing 1. In this embodiment, through the setting of the driving plate 141, the limiting block 142, the limiting guide rail 143 and the limiting wheel 144, the limiting block 142 can be limited under the action of the limiting guide rail 143 and the limiting wheel 144, and under the action of the driving plate 141, the driving seat 11 can slide on the surface of the conveyor housing 1.

[0027] The force-bearing mechanism 8 includes a force-bearing block 81 that slides in the inner cavity of the driving plate 141, one end of the force-bearing block 81 is fixed with a first piston rod 82, the other end of the first piston rod 82 is fixed with a first piston head 83, the surface of the first piston head 83 is slidably provided with a first piston tube 84, and the surface of the force-bearing block 81 is sleeved with a plurality of springs 85, one end of the spring 85 is fixed to the surface of the force-bearing block 81, and the other end of the spring 85 is fixed to the inner cavity of the driving plate 141. In this embodiment, through the arrangement of the force-bearing block 81, the first piston rod 82, the first piston head 83, the first piston tube 84 and the spring 85, when the pressure in the inner cavity of the first piston tube 84 changes, the first piston head 83 can drive the first piston rod 82 to move, and then the force-bearing block 81 is attached to the surface of the friction wheel 68, and under the action of the friction force between the friction wheel 68 and the force-bearing block 81, the force-bearing block 81 drives the driving plate 141 and the seat 11 to move.

[0028] The starting mechanism 9 includes a connecting tube 91 connected to a plurality of first piston tubes 84 for movement. The other end of the connecting tube 91 is connected to a second piston tube 92. A second piston head 93 is slidably provided in the inner cavity of the second piston tube 92. A second piston rod 94 is fixed to the other end of the second piston head 93. In the present embodiment, by providing the connecting tube 91, the second piston tube 92, the second piston head 93 and the second piston rod 94, when the second piston rod 94 drives the second piston head 93 to slide in the inner cavity of the second piston tube 92, the pressure in the inner cavity of the second piston tube 92 can be changed, and then under the action of the connecting tube 91, the force-bearing mechanism 8 can be made to work.

[0029] The pulling mechanism 10 includes a fixed block 101 fixed to the surface of the driving seat 11, a hinged rod 102 is rotatably arranged on the surface of the fixed block 101, a third driving rod 103 is hingedly arranged on the surface of the hinged rod 102, the other end of the third driving rod 103 is hinged to one end of the second piston rod 94, a connecting rod 104 is fixed to one end of the hinged rod 102, and a gripping rod 105 is fixed to the other end of the connecting rod 104. In this embodiment, through the arrangement of the pulling mechanism 10, the hinged rod 102, the third driving rod 103, the connecting rod 104 and the gripping rod 105, when the staff uses the gripping rod 105 to drive the connecting rod 104 to move, the hinged rod 102 can squeeze the third driving rod 103, and then the third driving rod 103 can drive the second piston rod 94 to move, thereby changing the pressure in the inner cavity of the second piston tube 92.

[0030] The surface of the grip 105 has a plurality of anti-skid edges 16 in a circular array, and the anti-skid edges 16 are made of rubber. In this embodiment, the anti-skid edges 16 provide force points for the staff to use the grip 105, making it easier for the staff to use the grip 105.

[0031] A connecting block 12 is fixed to one side of the surface of the driving seat 11, and a limiting rod 13 is hinged on the surface of the connecting block 12. An arc groove is provided on the surface of the limiting rod 13 to cooperate with the connecting rod 104. In this embodiment, through the arrangement of the connecting block 12 and the limiting rod 13, after the connecting rod 104 is rotated to a suitable angle, if the staff requires continuous fit between the force block 81 and the friction wheel 68, the limiting rod 13 can be rotated, and under the action of the arc groove, the ability to limit the connecting rod 104 is improved, the angle of the connecting rod 104 is limited, and the practicability of the device is improved.

[0032] The auxiliary mechanism 15 includes a camera 151 fixed to one side of the surface of the driving seat 11, and a storage box 152 fixed to one side of the surface of the driving seat 11. The surface of the storage box 152 is provided with a box cover 153, and the surface of the box cover 153 is fixed with a handle 154. In this embodiment, through the arrangement of the camera 151, the storage box 152, the box cover 153 and the handle 154, under the action of the camera 151, when the driving seat 11 moves, the inner cavity of the conveyor housing 1 can be observed through the camera 151, and under the action of the storage box 152, when the driving seat 11 drives the staff to move, the staff can place tools in the storage box 152, which facilitates the transportation of the tools.

[0033] The working principle of the camera 151 is prior art and will not be elaborated here.

[0034] The surface of the driving seat 11 is provided with a plurality of safety buckles 17, and the plurality of safety buckles 17 are connected by a safety belt. In this embodiment, through the provision of the safety buckles 17, when the staff uses the driving seat 11, the safety of the driving seat 11 for the staff can be improved, thereby improving the practicality of the device.

[0035] A shell connector 5 is fixed to the inner cavity of the conveyor shell 1 , and different conveyor shells 1 are connected via the shell connector 5 . By setting the shell connector 5 , it is possible to avoid the connection between the conveyor shells 1 on both sides affecting the movement of the driven seat 11 .

[0036] Working principle: In daily use, the roller body 3 can be rotated under the action of the roller rotating roller 2, and then the tubular conveying body 4 can be moved under the friction of the roller body 3. Since there are certain goods in the tubular conveying body 4, the goods can be transported by moving the tubular conveying body 4.

[0037] When the roller rotating roller 2 is working, the driving gear 61 fixed on one side of the surface of the roller rotating roller 2 can rotate, and the driven gear 62 meshing with the surface of the driving gear 61 can make the first driving rod 63 rotate, and the driving timing wheel 64 fixed at one end of the first driving rod 63 can make the timing chain 65 work, and several driven timing wheels 66 meshing with the inner cavity of the timing chain 65 can make the friction wheel 68 rotate through the second driving rod 67.

[0038] At this time, if the staff needs to inspect the conveyor casing 1, the roller rotating roller 2, the roller body 3 or the tubular conveying body 4, the staff can sit on the surface of the driving seat 11 through the safety buckle 17, and then use the pulling mechanism 10, under the action of the grip rod 105, the connecting rod 104 drives the third driving rod 103 to move, and under the action of the lever principle, the third driving rod 103 pushes the second piston rod 94 and the second piston head 93 to move, thereby causing the pressure in the inner cavity of the second piston tube 92 to change. When the pressure in the inner cavity of the second piston tube 92 changes, the force-bearing mechanism 8 can work under the action of the connecting tube 91.

[0039] Under the action of the connecting tube 91, the pressure in the inner cavity of the second piston rod 94 changes, and then the first piston rod 82 is driven to move through the first piston head 83. Therefore, under the action of the first piston rod 82, the force block 81 is attached to the surface of the friction wheel 68, and then under the action of the friction force between the friction wheel 68 and the force block 81, the force block 81 is moved. In addition, since a single driving mechanism 6 is arranged on the surface of a single area roller rotating roller 2, the force block 81 is required to have a certain length. When the force block 81 and the friction force at that location move, the force block 81 can be connected to the next driving mechanism 6, thereby ensuring that the force mechanism 8 can continuously drive the seat 11 to move.

[0040] In order to improve work efficiency, reduce labor intensity and ensure safety, the connecting block 12 and the limiting rod 13 can be used in combination to achieve precise limitation of the angle of the connecting rod 104. This design enables the connecting rod 104 to stably drive the third driving rod 103, thereby applying continuous pressure to the starting mechanism 9. This pressure transmission mechanism ensures that the force-bearing mechanism 8 and the driving mechanism 6 always maintain close contact, avoiding functional failure due to loosening or detachment. This design not only improves the stability and reliability of the device, but also significantly reduces the possibility of frequent adjustments required by staff due to equipment failure during operation, thereby improving overall work efficiency.

[0041] In the process of using the driving seat 11, the auxiliary mechanism 15 plays an important role. The auxiliary mechanism 15 integrates a camera 151, which can record the conditions of the surface of the conveyor shell 1 and its inner cavity in real time. Through the high-definition shooting function of the camera 151, the staff can remotely observe the internal operation status of the equipment and promptly discover potential problems, such as roller wear, conveyor belt deviation, etc., thereby reducing unnecessary downtime and maintenance costs. In addition, the recording function of the camera 151 can also provide data support for subsequent equipment maintenance, help analyze the cause of the failure and optimize the maintenance strategy.

[0042] The design of the storage box 152 allows the staff to store commonly used tools in a centralized manner, avoiding the inconvenience and safety hazards caused by holding tools during movement. For example, when inspecting the conveyor housing 1, the staff can place tools such as wrenches and screwdrivers in the storage box 152, and can focus on operating the driving seat 11 or using the camera 151 for recording. This design not only improves the convenience of operation, but also reduces the safety risks caused by tool drops or misoperation.

[0043] If the staff needs to move continuously on the surface of the conveyor casing 1, the staff can use the connecting block 12 and the limiting rod 13 so that the limiting rod 13 limits the angle of the connecting rod 104, thereby allowing the connecting rod 104 to drive the third driving rod 103 to continuously apply pressure to the starting mechanism 9, thereby ensuring continuous contact between the force-bearing mechanism 8 and the driving mechanism 6, thereby improving the practicality of the device.

[0044] When the staff uses the driving chair 11, the auxiliary mechanism 15 can be used to record the conditions of the conveyor casing 1 and the inner cavity of the conveyor casing 1 under the action of the camera 151, thereby improving the practicality of the device. In addition, the staff can also use the storage box 152 to transport tools, which can also ensure that the staff has no other tools in their hands when using the driving chair 11, thereby improving the safety of this work.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A roller type tubular belt conveyor, comprising a conveyor housing (1), characterized in that: The inner cavity of the conveyor housing (1) is provided with a plurality of driving rollers (2), the surface of the rollers (2) is provided with roller bodies (3), the surface of the roller bodies (3) is provided with a tubular conveying body (4) for conveying goods in a rolling manner, and an active guide rail (7) is fixed to one side of the surface of the conveyor housing (1), and further comprises: A driving mechanism (6) is arranged on the surface of the roller rotating roller (2), and a force-bearing mechanism (8) is arranged on the surface of the driving mechanism (6). The force-bearing mechanism (8) is attached to the surface of the driving mechanism (6) and is used to transmit power; A starting mechanism (9) that is driven on the surface of the force-bearing mechanism (8) and plays an auxiliary role, wherein the surface of the starting mechanism (9) is provided with a pulling mechanism (10) for driving itself to operate; A limiting mechanism (14) is disposed on the surface of the active guide rail (7), and a driving seat (11) for a staff member to sit on is disposed at the other end of the limiting mechanism (14); An auxiliary mechanism (15) for carrying working tools is arranged on one side of the surface of the driving seat (11).

2. A roller type tubular belt conveyor according to claim 1, characterized in that: The driving mechanism (6) comprises a driving gear (61) fixed to one end of the roller rotating roller (2); a driven gear (62) is meshed on the surface of the driving gear (61); a first driving rod (63) is fixed to the inner cavity of the driven gear (62); a driving timing wheel (64) is fixed to the other end of the first driving rod (63); a timing chain (65) is meshed on the surface of the driving timing wheel (64); a plurality of driven timing wheels (66) are meshed on the inner side of the timing chain (65); a second driving rod (67) is fixed to the inner cavity of the driven timing wheel (66); a friction wheel (68) is fixed to the other end of the second driving rod (67); and the plurality of friction wheels (68) rotate in the inner cavity of the driving guide rail (7).

3. The roller type tubular belt conveyor according to claim 1, characterized in that: The limiting mechanism (14) comprises a driving plate (141) fixed to the surface of the driving seat (11), a limiting block (142) being fixed to one side of the surface of the driving plate (141), limiting wheels (144) being rotatably provided on both sides of the surface of the limiting block (142), a limiting guide rail (143) being rotatably provided on the surface of the limiting wheel (144), and the other end of the limiting guide rail (143) being fixed to the surface of the conveyor housing (1).

4. A roller type tubular belt conveyor according to claim 3, characterized in that: The force-bearing mechanism (8) comprises a force-bearing block (81) sliding in the inner cavity of the driving plate (141); a first piston rod (82) is fixed to one end of the force-bearing block (81); a first piston head (83) is fixed to the other end of the first piston rod (82); a first piston tube (84) is slidably arranged on the surface of the first piston head (83); a plurality of springs (85) are sleeved on the surface of the force-bearing block (81); one end of the spring (85) is fixed to the surface of the force-bearing block (81); and the other end of the spring (85) is fixed to the inner cavity of the driving plate (141).

5. The roller type tubular belt conveyor according to claim 4, characterized in that: The starting mechanism (9) comprises a connecting tube (91) connected to a plurality of first piston tubes (84) for movement, the other end of the connecting tube (91) being connected to a second piston tube (92), a second piston head (93) being slidably disposed in the inner cavity of the second piston tube (92), and a second piston rod (94) being fixed to the other end of the second piston head (93).

6. The roller type tubular belt conveyor according to claim 5, characterized in that: The pulling mechanism (10) comprises a fixed block (101) fixed to the surface of the driving seat (11); a hinged rod (102) is rotatably provided on the surface of the fixed block (101); a third driving rod (103) is hingedly connected to the surface of the hinged rod (102); the other end of the third driving rod (103) is hingedly connected to one end of a second piston rod (94); a connecting rod (104) is fixed to one end of the hinged rod (102); and a gripping rod (105) is fixed to the other end of the connecting rod (104).

7. The roller type tubular belt conveyor according to claim 6, characterized in that: A connecting block (12) is fixed to one side of the surface of the driving seat (11), a limiting rod (13) is hingedly connected to the surface of the connecting block (12), and an arc groove for cooperating with the connecting rod (104) is provided on the surface of the limiting rod (13).

8. The roller type tubular belt conveyor according to claim 1, characterized in that: The auxiliary mechanism (15) comprises a camera (151) fixed to one side of the surface of the driving seat (11), and a storage box (152) fixed to one side of the surface of the driving seat (11), the surface of the storage box (152) being provided with a box cover (153), and the surface of the box cover (153) being fixed with a handle (154).

9. The roller type tubular belt conveyor according to claim 1, characterized in that: A plurality of safety buckles (17) are provided on the surface of the driving seat (11), and the plurality of safety buckles (17) are connected by a safety belt.

10. The roller type tubular belt conveyor according to claim 1, characterized in that: A housing connector (5) is fixed to the inner cavity of the conveyor housing (1), and the different conveyor housings (1) are connected via the housing connector (5).

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