Tunnel pea gravel transfer system
By designing tanks and hoisting devices in tunnels, an innovative hoisting method was developed, which solved the problems of low efficiency and poor safety in transporting gravel in the narrow space of tunnels, and achieved efficient and safe gravel transfer.
Patent Information
- Application Number
- CN202422809677.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-18
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-11-18
AI Technical Summary
Traditional tunnel gravel transport and hoisting equipment is inefficient and unsafe in narrow spaces and complex environments, making it difficult to achieve stable hoisting.
Design a tunnel gravel transfer system that uses tanks with receiving slots on flatbed trucks. The hoisting device includes hoisting components and a drive mechanism. By using clearance slots, the tanks can be hoisted from the flatbed trucks to the tunneling equipment without obstacles. Stable hoisting is achieved by the coordinated control and coordinated action of multiple hoisting devices.
It improves the efficiency of gravel transportation, reduces the risk of collision, and ensures the safety and stability of transportation.
Smart Images
Figure CN223608583U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present disclosure relates to the technical field of tunnel construction, in particular to a tunnel pea gravel transfer system. BACKGROUND
[0002] In the process of tunnel construction, pea gravel is a commonly used filling material, which has good particle size distribution and physical and mechanical properties, can effectively fill the gap between tunnel lining and surrounding rock, and improve the stability and bearing capacity of the lining structure. The transportation and hoisting of pea gravel is an important link in tunnel construction, which directly affects the construction progress and quality.
[0003] However, the tunnel space is usually narrow, and there may be complex geological conditions and environmental restrictions such as ventilation and lighting, which make it difficult for traditional transportation and hoisting equipment to operate in the tunnel environment. Based on the high space limitation, the current method is to use the winch on the tunneling equipment to pull the tank on the flat car in the horizontal direction, so that the tank loaded with pea gravel is transferred from the flat car to the tunneling equipment, but this method is not only low in efficiency, but also has high collision risk and low safety. SUMMARY
[0004] The present disclosure aims to at least partially solve one of the technical problems in the related art.
[0005] To this end, the purpose of the present disclosure is to provide a tunnel pea gravel transfer system.
[0006] To achieve the above purpose, the present disclosure provides a tunnel pea gravel transfer system, comprising: a tank, the tank is arranged on a flat car in the tunnel, and the tank is provided with a containing groove for loading the pea gravel; a plurality of hoisting devices, the hoisting device comprises: a hoisting part and a driving mechanism, the driving mechanism is arranged on a tunneling equipment in the tunnel, and the hoisting part is arranged at the driving end of the driving mechanism, the hoisting part and the tank are detachably connected, the driving mechanism is used to drive the hoisting part to move, so that the tank is hoisted from the flat car to the tunneling equipment; wherein the tank is provided with an avoiding groove on both sides of the containing groove, and the avoiding groove is used to avoid the driving mechanism.
[0007] Optionally, the plurality of hoisting devices comprises: a first hoisting device and a second hoisting device, the first hoisting device and the second hoisting device are arranged on the tunneling equipment respectively, and the first hoisting device and the second hoisting device are arranged on both sides of the tank respectively.
[0008] Optionally, the plurality of hoisting devices comprises a third hoisting device and a fourth hoisting device, the third hoisting device and the fourth hoisting device are arranged on the tunneling equipment respectively, and the third hoisting device and the first hoisting device are located on the same side of the tank body, and the fourth hoisting device and the second hoisting device are located on the same side of the tank body.
[0009] Optionally, the transfer system further comprises a cooperative control module, an output end of the cooperative control module is connected with input ends of driving mechanisms in the first hoisting device, the second hoisting device, the third hoisting device and the fourth hoisting device respectively, and the cooperative control module is used for controlling hoisting members of the first hoisting device, the second hoisting device, the third hoisting device and the fourth hoisting device to be hoisted synchronously.
[0010] Optionally, the driving mechanism comprises a vertical hoisting mechanism, the vertical hoisting mechanism is arranged on the tunneling equipment, and the hoisting member is arranged at a driving end of the vertical hoisting mechanism, the vertical hoisting mechanism is used for driving the hoisting member to move vertically, and the avoiding groove is used for avoiding the vertical hoisting mechanism.
[0011] Optionally, the hoisting device is an electric hoist.
[0012] Optionally, the driving mechanism further comprises a horizontal moving mechanism, the horizontal moving mechanism is arranged on the tunneling equipment, and the vertical hoisting mechanism is arranged at a driving end of the horizontal moving mechanism, and the horizontal moving mechanism is used for driving the vertical hoisting mechanism to move horizontally.
[0013] Optionally, the tank body is provided with an ear on both sides of the containing groove, and the hoisting member and the ear are detachably connected.
[0014] Optionally, the transfer system further comprises a fixing tool, the fixing tool is arranged on the flat car, and the fixing tool is provided with a limiting groove, and the tank body is arranged in the limiting groove.
[0015] Optionally, the limiting groove is provided with a protrusion, the tank body is provided with a clamping groove, and the protrusion is clamped in the clamping groove.
[0016] The technical scheme provided by the disclosure can have the following beneficial effects:
[0017] The tank is arranged on the flat car in the tunnel, and the tank is provided with a containing groove, so that the tank can be loaded with pea gravel by using the containing groove, and moved to the tunneling equipment in the tunnel by using the flat car, and since the driving mechanism is arranged on the tunneling equipment in the tunnel, and the lifting piece is arranged at the driving end of the driving mechanism, the lifting piece and the tank are detachably connected, so that the driving mechanism can drive the lifting piece to move, thereby realizing hoisting of the tank by using the movement of the lifting piece, and further realizing transfer of the tank from the flat car to the tunneling equipment, and since the tank is provided with an avoiding groove on both sides of the containing groove, the driving end of the driving mechanism can realize a larger hoisting distance by using the avoiding groove, thereby effectively overcoming the limitation of height space, and ensuring barrier-free hoisting of the tank from the flat car to the tunneling equipment. Therefore, stable hoisting of the tank from the flat car to the tunneling equipment is realized by using the cooperation of the plurality of hoisting devices, which not only effectively improves the transfer efficiency of the pea gravel, but also has low collision risk, thereby effectively improving the transfer safety factor of the pea gravel.
[0018] Additional aspects and advantages of the present disclosure will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS
[0019] The above-mentioned and / or additional aspects and advantages of the present disclosure will become apparent and easily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:
[0020] Figure 1 is a structural schematic diagram of a tunnel pea gravel transfer system according to an embodiment of the present disclosure;
[0021] As shown in the figure: 1, tank, 11, containing groove, 12, avoiding groove, 13, lifting lug, 14, clamping groove;
[0022] 201, first hoisting device, 202, second hoisting device, 203, third hoisting device, 204, fourth hoisting device; 21, lifting piece, 22, vertical hoisting mechanism. DETAILED DESCRIPTION
[0023] The embodiments of the present disclosure are described in detail below, and examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present disclosure, and cannot be understood as a limitation of the present disclosure. On the contrary, the embodiments of the present disclosure include all changes, modifications and equivalents falling within the spirit and scope of the appended claims.
[0024] As Figure 1As shown, the tunnel gravel transporting system provided by the embodiment of the present disclosure comprises a tank body 1 and a plurality of hoisting devices. The tank body 1 is arranged on a flat car (not shown in the figure) in a tunnel, and the tank body 1 is provided with a containing groove 11 for loading gravel. The hoisting device comprises a hoisting member 21 and a driving mechanism. The driving mechanism is arranged on a tunneling equipment (not shown in the figure) in the tunnel, and the hoisting member 21 is arranged at the driving end of the driving mechanism. The hoisting member 21 and the tank body 1 are detachably connected. The driving mechanism is used to drive the hoisting member 21 to move, so that the tank body 1 is hoisted from the flat car to the tunneling equipment. The tank body 1 is provided with an avoiding groove 12 on both sides of the containing groove 11, and the avoiding groove 12 is used to avoid the driving mechanism.
[0025] It can be understood that, since the tank body 1 is arranged on the flat car in the tunnel, and the tank body 1 is provided with the containing groove 11, the tank body 1 can load gravel by using the containing groove 11, and can be moved to the tunneling equipment in the tunnel by using the flat car. At the same time, since the driving mechanism is arranged on the tunneling equipment in the tunnel, and the hoisting member 21 is arranged at the driving end of the driving mechanism, the hoisting member 21 and the tank body 1 are detachably connected, so that the driving mechanism can drive the hoisting member 21 to move, thereby hoisting the tank body 1 by using the movement of the hoisting member 21, and further realizing the transportation of the tank body 1 from the flat car to the tunneling equipment. In addition, since the tank body 1 is provided with the avoiding groove 12 on both sides of the containing groove 11, the driving end of the driving mechanism can realize a larger hoisting distance by using the avoiding groove 12, thereby effectively overcoming the limitation of the height space, and ensuring the barrier-free hoisting of the tank body 1 from the flat car to the tunneling equipment. Therefore, the stable hoisting of the tank body 1 from the flat car to the tunneling equipment is realized by using the cooperation of the plurality of hoisting devices, which not only effectively improves the transporting efficiency of the gravel, but also has a low collision risk, thereby effectively improving the safety coefficient of the transporting of the gravel.
[0026] It should be noted that, during the tunnel construction process, the tank body 1 loaded with gravel is placed on the flat car, and the flat car is transported to the tunneling machine and other tunneling equipment by using a motor car. In the related embodiments, due to the limitation of the height space, even if the tunneling equipment is provided with the hoisting device of the embodiment, the effective hoisting distance cannot be realized. However, in the embodiment, since the avoiding groove 12 is arranged, the driving end of the driving mechanism and the groove bottom of the avoiding groove 12 have a certain activity space, thereby effectively overcoming the limitation of the height space, and realizing the stable hoisting of the tank body 1.
[0027] During the construction process, the empty tank body 1 on the tunneling equipment can be hoisted to the empty flat car by using the hoisting device, and then the full tank body 1 can be hoisted from the flat car to the tunneling equipment by using the hoisting device. Therefore, the tunneling equipment fills the gap between the tunnel lining and the surrounding rock by using the gravel loaded in the containing groove 11 of the tank body 1.
[0028] The tank body 1 is used to load pea gravel, and the specific type of the tank body 1 can be set according to actual needs, and no limitation is made thereto. For example, the tank body 1 is approximately a cuboid structure, and an accommodating groove 11 is formed in the middle of the tank body 1 and opens upward, and the tank body 1 is provided with an avoiding groove 12 at each end.
[0029] The hoisting device is used for hoisting and transferring the tank body 1, and the number of the hoisting device can be set according to actual needs, and no limitation is made thereto. For example, the hoisting device can be two, three, four, five, six, etc. Due to the limitation of space, a plurality of hoisting devices are respectively located at the avoiding grooves 12 at the two ends of the tank body 1.
[0030] The hoisting member 21 is used for connecting the tank body 1, and the specific type of the hoisting member 21 can be set according to actual needs, and no limitation is made thereto. For example, the hoisting member 21 can be a lifting hook.
[0031] The driving mechanism is used to drive the hoisting member 21 to move, so as to realize the hoisting and transferring of the tank body 1 between the flat car and the tunneling equipment. The specific type of the driving mechanism can be set according to actual needs, and no limitation is made thereto.
[0032] As shown in Figure 1 some embodiments, the plurality of hoisting devices includes a first hoisting device 201 and a second hoisting device 202, the first hoisting device 201 and the second hoisting device 202 are respectively arranged on the tunneling equipment, and the first hoisting device 201 and the second hoisting device 202 are respectively located on the two sides of the tank body 1.
[0033] It can be understood that, since the first hoisting device 201 and the second hoisting device 202 are respectively arranged on the tunneling equipment, and the first hoisting device 201 and the second hoisting device 202 are respectively located on the two sides of the tank body 1, the tank body 1 can realize uniform stress by the hoisting cooperation of the first hoisting device 201 and the second hoisting device 202, so as to ensure stable and safe transferring between the flat car and the tunneling equipment.
[0034] It should be noted that the first hoisting device 201 and the second hoisting device 202 are both hoisting devices, and the arrangement of the first hoisting device 201 and the second hoisting device 202 on the two sides of the tank body 1 makes the stress of the tank body 1 in the length direction more balanced.
[0035] As shown in Figure 1 some embodiments, the plurality of hoisting devices includes a third hoisting device 203 and a fourth hoisting device 204, the third hoisting device 203 and the fourth hoisting device 204 are respectively arranged on the tunneling equipment, and the third hoisting device 203 and the first hoisting device 201 are located on the same side of the tank body 1, and the fourth hoisting device 204 and the second hoisting device 202 are located on the same side of the tank body 1.
[0036] It can be understood that, since the third hoisting device 203 and the fourth hoisting device 204 are respectively arranged on the tunneling equipment, and the third hoisting device 203 and the first hoisting device 201 are located on the same side of the tank body 1, and the fourth hoisting device 204 and the second hoisting device 202 are located on the same side of the tank body 1, the tank body 1 can be uniformly stressed by cooperation of hoisting of the first hoisting device 201, the second hoisting device 202, the third hoisting device 203 and the fourth hoisting device 204, so as to ensure stable and safe transfer between the flat car and the tunneling equipment.
[0037] It should be noted that the third hoisting device 203 and the fourth hoisting device 204 are hoisting devices, the first hoisting device 201 and the third hoisting device 203 are located on one side of the tank body 1, and the second hoisting device 202 and the fourth hoisting device 204 are located on the other side of the tank body 1, and the third hoisting device 203 and the fourth hoisting device 204 are arranged, so that the tank body 1 can be more balanced in the width direction.
[0038] In some embodiments, the transfer system further comprises a cooperative control module, an output end of the cooperative control module is connected to an input end of a driving mechanism in the first hoisting device 201, an input end of a driving mechanism in the second hoisting device 202, an input end of a driving mechanism in the third hoisting device 203 and an input end of a driving mechanism in the fourth hoisting device 204 respectively, and the cooperative control module is used to control the lifting parts 21 of the first hoisting device 201, the lifting parts 21 of the second hoisting device 202, the lifting parts 21 of the third hoisting device 203 and the lifting parts 21 of the fourth hoisting device 204 to be lifted synchronously.
[0039] It can be understood that, since the output end of the cooperative control module is connected to the input end of the driving mechanism in the first hoisting device 201, the input end of the driving mechanism in the second hoisting device 202, the input end of the driving mechanism in the third hoisting device 203 and the input end of the driving mechanism in the fourth hoisting device 204 respectively, the cooperative control module can control the first hoisting device 201, the second hoisting device 202, the third hoisting device 203 and the fourth hoisting device 204 respectively, and then use the lifting parts 21 of the first hoisting device 201, the lifting parts 21 of the second hoisting device 202, the lifting parts 21 of the third hoisting device 203 and the lifting parts 21 of the fourth hoisting device 204 to lift synchronously, so as to realize stable lifting and movement of the tank body 1, thereby ensuring stable and safe transfer of the tank body 1 between the flat car and the tunneling equipment.
[0040] It should be noted that the cooperative control module is used for synchronous action of the first hoisting device 201, the second hoisting device 202, the third hoisting device 203 and the fourth hoisting device 204, and the specific type of the cooperative control module can be set according to actual needs, which is not limited, for example, the cooperative control module can be a controller.
[0041] As shown in Figure 1 some embodiments, the driving mechanism comprises a vertical lifting mechanism 22 arranged on the tunneling device, and the lifting member 21 is arranged at the driving end of the vertical lifting mechanism 22, the vertical lifting mechanism 22 is used to drive the lifting member 21 to move vertically, and the avoiding groove 12 is used to avoid the vertical lifting mechanism 22.
[0042] It can be understood that, since the vertical lifting mechanism 22 is arranged on the tunneling device, and the lifting member 21 is arranged at the driving end of the vertical lifting mechanism 22, the vertical lifting mechanism 22 can drive the lifting member 21 to move vertically, so that the lifting of the tank body 1 is performed by the movement of the lifting member 21, and then the transfer of the tank body 1 from the flat car to the tunneling device is realized.
[0043] It should be noted that the vertical lifting mechanism 22 is used for the vertical movement of the lifting member 21, and the specific type of the vertical lifting mechanism 22 can be set according to actual needs, which is not limited.
[0044] In some embodiments, the lifting device is an electric hoist.
[0045] It should be noted that the electric hoist is a special lifting device, which has the characteristics of small size, light weight, simple operation, and convenient use, and the motor, speed reducer, drum, and steel wire rope in the electric hoist are used as the vertical lifting mechanism 22 of the driving mechanism, and the hook of the electric hoist is used as the lifting member 21 of the lifting device.
[0046] In some embodiments, the driving mechanism further comprises a horizontal movement mechanism arranged on the tunneling device, and the vertical lifting mechanism 22 is arranged at the driving end of the horizontal movement mechanism, and the horizontal movement mechanism is used to drive the vertical lifting mechanism 22 to move horizontally.
[0047] It can be understood that, since the horizontal movement mechanism is arranged on the tunneling device, and the vertical lifting mechanism 22 is arranged at the driving end of the horizontal movement mechanism, the horizontal movement mechanism can drive the vertical lifting mechanism 22 and the lifting member 21 thereon to move horizontally, so that the lifting of the tank body 1 is performed by the movement of the lifting member 21, and then the transfer of the tank body 1 from the flat car to the tunneling device is realized.
[0048] It should be noted that the horizontal movement mechanism is used for the horizontal movement of the lifting member 21, and the specific type of the horizontal movement mechanism can be set according to actual needs, which is not limited.
[0049] The vertical lifting mechanism 22 and the horizontal moving mechanism cooperate to realize the spatial movement of the lifting part 21. For example, the vertical lifting mechanism 22 is used to lift the tank 1 on the flat car, then the horizontal moving mechanism is used to move the tank 1 to the position above the corresponding position of the tunneling equipment, and finally the vertical lifting mechanism 22 is used to drop the tank 1, thereby completing the lifting and transfer of the tank 1 from the flat car to the tunneling equipment.
[0050] As shown in Figure 1 some embodiments, the tank 1 is provided with lifting lugs 13 on both sides of the accommodating groove 11, and the lifting part 21 is detachably connected with the lifting lugs 13.
[0051] It can be understood that, since the lifting part 21 is detachably connected with the lifting lugs 13, the driving mechanism can use the cooperation of the lifting part 21 and the lifting lugs 13 to lift the tank 1, thereby realizing the transfer of the tank 1 from the flat car to the tunneling equipment. At the same time, the disassembly and assembly of the lifting part 21 and the lifting lugs 13 are simple and convenient, which can ensure the high transfer efficiency of the gravel.
[0052] It should be noted that the lifting lugs 13 are used to connect the lifting part 21, and the specific type of the lifting lugs 13 can be set according to actual needs, which is not limited. For example, the lifting lugs 13 have hanging holes, and the lifting part 21 is hung in the hanging holes as hooks, thereby realizing the detachable connection with the lifting lugs 13. Further, the lifting lugs 13 are provided in four groups, and the four groups of lifting lugs 13 correspond to the four groups of lifting devices.
[0053] In some embodiments, the transfer system further comprises a fixing tool, the fixing tool is arranged on the flat car, and the fixing tool is provided with a limiting groove, and the tank 1 is arranged in the limiting groove.
[0054] It can be understood that, since the fixing tool is arranged on the flat car, and the fixing tool is provided with a limiting groove, and the tank 1 is arranged in the limiting groove, the tank 1 can be stably arranged on the flat car by using the limiting groove, thereby avoiding problems such as side slipping and falling off the car during transportation.
[0055] It should be noted that the fixing tool is used for the stable arrangement of the tank 1 on the flat car, and the specific type of the fixing tool can be set according to actual needs, which is not limited. For example, the fixing tool is a seat body structure, which is welded to the flat car. The periphery of the seat body is provided with an enclosure, and the enclosure forms a limiting groove on the seat body. The bottom of the tank 1 is located in the limiting groove and has a certain movement allowance.
[0056] As shown in Figure 1 some embodiments, the limiting groove (not shown in the figure) is provided with a protrusion (not shown in the figure), and the tank 1 is provided with a clamping groove 14, and the protrusion is clamped in the clamping groove 14.
[0057] It can be understood that, due to the protrusion arranged in the limiting groove, the tank body 1 is provided with the clamping groove 14, and the protrusion is clamped in the clamping groove 14, so that the tank body 1 can be stably arranged in the limiting groove by cooperation of the protrusion and the clamping groove 14, thereby further ensuring stable arrangement of the tank body 1 on the flat car.
[0058] It should be noted that the protrusion and the clamping groove 14 are used for cooperation and clamping to realize stable arrangement of the tank body 1 on the flat car, and specific types of the protrusion and the clamping groove 14 can be arranged according to actual needs, and no limitation is made to this, for example, the protrusion and the clamping groove 14 are arranged along the vertical direction respectively, and the protrusion and the clamping groove 14 are clamped or separated when the tank body 1 is lowered or raised along the vertical direction.
[0059] In the description of the present disclosure, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, in the description of the present disclosure, the meaning of "a plurality of" is two or more, unless otherwise stated.
[0060] Any process or method descriptions in flow charts or described elsewhere herein can be understood as representing code modules, segments, or portions of code that include one or more executable instructions for implementing specific logic functions or other processes. The scope of preferred embodiments of the present disclosure includes additional implementation involving other processes or elements as well as those processes or elements not expressly shown or described. The described or similar processes can be sufficiently stored in any number of storage media that is suitable on a computer-readable medium, which be accessed by a machine. Therefore, the scope of the present disclosure should not be limited to those specifically set forth herein but should include other implementations with respect to any system and process possible within the scope of the present disclosure.
[0061] In the description of the present disclosure, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In the present description, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0062] Although the embodiments of the present disclosure have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present disclosure, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present disclosure.
Claims
1. A tunnel pea gravel transfer system characterized by, The transfer system comprises: a tank body provided on a flat car in the tunnel, and the tank body is provided with a containing groove for loading the pea gravel; a plurality of hoisting devices, each of which comprises a hoisting piece and a driving mechanism provided on a tunneling equipment in the tunnel, and the hoisting piece is provided at a driving end of the driving mechanism, the hoisting piece and the tank body are detachably connected, and the driving mechanism is used to drive the hoisting piece to move so as to hoist the tank body from the flat car to the tunneling equipment; wherein the tank body is provided with an avoiding groove on both sides of the containing groove, and the avoiding groove is used to avoid the driving mechanism.
2. The tunnel pea gravel transport system of claim 1, wherein, The plurality of hoisting devices comprise: a first hoisting device and a second hoisting device, and the first hoisting device and the second hoisting device are respectively provided on the tunneling equipment, and the first hoisting device and the second hoisting device are respectively located on both sides of the tank body.
3. The tunnel pea gravel transport system of claim 2, wherein, The plurality of hoisting devices comprise: a third hoisting device and a fourth hoisting device, and the third hoisting device and the fourth hoisting device are respectively provided on the tunneling equipment, and the third hoisting device and the first hoisting device are located on the same side of the tank body, and the fourth hoisting device and the second hoisting device are located on the same side of the tank body.
4. The tunnel pea gravel transport system of claim 3, wherein, The transfer system further comprises: a cooperative control module, and output ends of the cooperative control module are respectively connected with input ends of driving mechanisms in the first hoisting device, the second hoisting device, the third hoisting device and the fourth hoisting device, and the cooperative control module is used to control hoisting pieces of the first hoisting device, the second hoisting device, the third hoisting device and the fourth hoisting device to be hoisted synchronously.
5. The tunnel pea gravel transport system of claim 1, wherein, The driving mechanism comprises: a vertical hoisting mechanism provided on the tunneling equipment, and the hoisting piece is provided at a driving end of the vertical hoisting mechanism, the vertical hoisting mechanism is used to drive the hoisting piece to move vertically, and the avoiding groove is used to avoid the vertical hoisting mechanism.
6. The tunnel pea gravel transport system of claim 5, wherein, The hoisting device is an electric hoist.
7. The tunnel pea gravel transport system of claim 5, wherein, The driving mechanism further comprises: a horizontal moving mechanism provided on the tunneling equipment, and the vertical hoisting mechanism is provided at a driving end of the horizontal moving mechanism, and the horizontal moving mechanism is used to drive the vertical hoisting mechanism to move horizontally.
8. The tunnel pea gravel transport system of claim 1, wherein, The tank body is provided with an eye on both sides of the containing groove, and the hoisting piece and the eye are detachably connected.
9. The tunnel pea gravel transport system of claim 1, wherein, The transfer system further comprises: a fixing tool provided on the flat car, and the fixing tool is provided with a limiting groove, and the tank body is arranged in the limiting groove.
10. The tunnel pea gravel transport system of claim 9, wherein, The limiting groove is provided with a protrusion, and the tank body is provided with a clamping groove, and the protrusion is clamped in the clamping groove.