Spreading device

Abstract

The present application provides a kind of spray seeding device, for running on the slope surface inclined to horizontal plane, spray seeding device includes: fuselage main body, with intercommunication mixing space and spray seeding outlet, mixing space contains multiple spray seeding material, spray seeding outlet is set towards slope surface;Walking wheel assembly is connected with fuselage main body;First turbine assembly, first turbine assembly is installed above fuselage main body, fuselage main body has intercommunication first air inlet and air inlet channel, first turbine assembly includes first turbine, first turbine is communicated with outside, air inlet channel is communicated with first turbine, when first turbine rotates, outside gas enters air inlet channel from first air inlet, and after flowing to first turbine, it is sprayed outside by first turbine, to make fuselage main body receive the thrust towards slope surface exerted by first turbine assembly.The present application solves the poor reliability problem of the spray seeding device in the ecological restoration spray seeding process of mine steep slope in the prior art.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mine steep slope repair spraying and seeding equipment, in particular to a spraying and seeding device. BACKGROUND

[0002] The mine steep slope is a high and steep slope formed by early artificial excavation, and the ground and slope excavation affects the stability of the mountain and slope, causes the deformation of rock (soil) body, and induces geological disasters such as collapse and landslide. The waste rock (slag) discharged by the mine is often accumulated on the slope or valley, and is prone to mudslides under the induction of heavy rain. The steep slope landslide geological disaster has serious destructive nature in the process of mine engineering construction, which can cause a series of ecological environment problems such as aggravation of water and soil loss, weakening of water conservation function, and reduction of biodiversity, and has an impact on the surrounding soil and air. Therefore, it is necessary to carry out ecological restoration on the mine steep slope.

[0003] However, in the process of ecological restoration spraying and seeding of the existing mine steep slope, the mud, microbial organic fertilizer and seeds need to be stirred in advance, and are pushed to the pipeline by using a large air pressure machine, and then the pipeline is manually pulled to spray and plant on the surface of the steep slope for repair. In this process, the following defects exist: the construction personnel are pulled by a safety rope on the steep slope to control the pipeline spraying and repair, and the pipeline stress caused by the weight and high-pressure conveying of the pipeline has a great test on the physical strength, endurance, climbing skills and operation skills of the construction personnel, and there is a great safety hazard. In addition, affected by the impact of the loose soil surface of the steep slope and the high-pressure spraying mud, combined with the influence of environmental disturbances such as natural wind of the steep slope, dust is easily caused, which affects the spraying and seeding operation efficiency of the repair.

[0004] In view of this, the spraying and seeding equipment with automatic movement is used in part of the related technology to carry out the operation of mine steep slope repair spraying and seeding. However, affected by the slope and environmental changes (dust / natural wind and the like) of the mine steep slope, the spraying and seeding equipment is prone to overturning, so that the use reliability of the spraying and seeding equipment is poor. SUMMARY

[0005] The main purpose of the present application is to provide a spraying and seeding device to solve the problem of poor use reliability of the spraying and seeding equipment in the process of ecological restoration spraying and seeding of the mine steep slope in the prior art.

[0006] In order to achieve the above object, the present application provides a kind of spray seeding device, for running on slope, slope is inclined to horizontal plane, spray seeding device includes: machine body main body, machine body main body has intercommunication mixing space and spray seeding outlet, mixing space is used to accommodate multiple spray seeding materials, spray seeding outlet is arranged towards slope, to spray multiple spray seeding materials to slope;Walking wheel assembly, walking wheel assembly is connected with machine body main body;First turbine assembly, first turbine assembly is installed above machine body main body, machine body main body has intercommunication first air inlet and air inlet channel, first turbine assembly includes first turbine, first turbine is communicated with outside, air inlet channel is communicated with first turbine, to when first turbine rotates, make outside gas by first air inlet into air inlet channel, and flow to first turbine place after by first turbine to the side away from machine body main body, to make machine body main body receive the thrust of first turbine assembly towards slope by jet.

[0007] Further, first turbine assembly includes: first installation shell, first installation shell has first communication channel, first communication channel is communicated with air inlet channel, first installation shell has intercommunication first turbine space and first spout, first turbine is installed in first turbine space, first communication channel is communicated with first turbine space, and jet is spouted to outside by first spout;First drive structure, first installation shell has first installation space, first installation space is spaced apart from first communication channel, first drive structure is installed in first installation space, first drive structure is drivingly connected with first turbine.

[0008] Further, first drive structure includes first drive component, first installation space includes first space section, first space section is located at the side of first installation shell close to machine body main body, and first drive component is installed in first space section;First transmission wheel group, first installation space includes second space section communicated with first space section, first transmission wheel group includes first bevel gear and second bevel gear, first bevel gear is arranged in first space section, first drive component is drivingly connected with first bevel gear, second bevel gear is arranged in second space section, first bevel gear and second bevel gear are drivingly connected, and second bevel gear is drivingly connected with first turbine, to drive first turbine to rotate.

[0009] Further, first air inlet and air inlet channel are multiple, multiple first air inlets and multiple air inlet channels are communicated one by one;Wherein: first communication channel is one, and multiple air inlet channels are communicated with one first communication channel;Or, first communication channel, first installation space and first turbine are multiple, first communication channel and first installation space are arranged one by one, and first installation space and first turbine are arranged one by one, multiple first communication channels and multiple air inlet channels are communicated one by one.

[0010] Further, the first installation housing has a second communication passage, the second communication passage is in communication with the first turbine space, and the second communication passage is in communication with the mixing space of the fuselage body, so that the gas in the first turbine space is guided into the mixing space through the second communication passage.

[0011] Further, along the distribution direction from the fuselage body to the first turbine assembly, the cross-sectional area of the first installation housing gradually decreases; and / or, along the distribution direction from the fuselage body to the first turbine assembly, the cross-sectional area of the first installation space gradually decreases.

[0012] Further, the spray seeding device further comprises: a second turbine assembly, the second turbine assembly is arranged on the walking wheel assembly, the second turbine assembly comprises a second turbine, the second turbine is rotatably arranged, and the second turbine assembly and / or the walking wheel assembly is provided with a second air inlet in communication with the second turbine, so that the external gas flows to the second turbine from the second air inlet, and then is guided by the second turbine to the side away from the walking wheel assembly, so that the walking wheel assembly is subjected to the thrust generated by the second turbine assembly towards the slope due to the jet.

[0013] Further, the second turbine assembly comprises: a second installation housing, the second installation housing has a second installation space, and the second turbine is installed in the second installation space; and a second driving structure, the second driving structure is installed in the second installation housing, and the second driving structure is drivingly connected with the second turbine.

[0014] Further, the second installation housing comprises: a second installation box, the second installation box has the second installation space, and the second installation box has a second spray port, the second spray port is in communication with the second installation space; and a second installation frame, the second installation frame comprises two oppositely arranged first installation plates and two oppositely arranged second installation plates, the first installation plates are connected with the second installation box, and the two second installation plates and the two first installation plates are sequentially connected to enclose a third installation space, the second driving structure is installed in the third installation space, and the second driving structure is drivingly connected with the second turbine after penetrating through the second installation box; wherein, along the distribution direction from the third installation space to the second installation space, the cross-sectional area of the second installation frame gradually decreases.

[0015] Further, the walking wheel assembly comprises a walking installation frame and two walking wheels, the two walking wheels are installed on the walking installation frame, and the second turbine assembly is installed between the two walking wheels; and / or, the walking wheel assembly and the second turbine assembly are both two, the two walking wheel assemblies are respectively located on the two sides of the fuselage body, and the two walking wheel assemblies and the two second turbine assemblies are arranged in one-to-one correspondence.

[0016] Further, the spray seeding device comprises: a gas guide pipe, the gas guide pipe is arranged around the mixing space, the gas guide pipe is provided with a plurality of gas guide holes, the plurality of gas guide holes are arranged at intervals along the circumferential direction of the mixing space, the gas guide pipe has a gas guide inlet, and the gas guide inlet is in communication with the first turbine.

[0017] Further, the air inlet channel is spaced apart from the mixing space, and the spraying device comprises: a feeding assembly, the feeding assembly comprises a feeding main pipe and a plurality of feeding branch pipes, the plurality of feeding branch pipes are distributed around the circumference of the feeding main pipe, the plurality of feeding branch pipes are in communication with the feeding main pipe, the feeding main pipe is in communication with the mixing space, and the plurality of feeding branch pipes are respectively used for introducing a plurality of spraying materials into the mixing space; and a stirring assembly, the stirring assembly comprises a stirring paddle, and the stirring paddle is rotatably arranged in the mixing space.

[0018] Further, the spraying device comprises: a supporting assembly, the supporting assembly is located at the bottom of the main body of the machine body, and the supporting assembly comprises a supporting frame, the supporting frame is movably mounted on the main body of the machine body, so that the supporting frame has a supporting position connected with the slope and a separation position separated from the slope.

[0019] Further, the supporting assembly comprises: a third driving structure, the third driving structure is mounted on the main body of the machine body, the third driving structure is drivingly connected with the supporting frame to drive the supporting frame to be in the supporting position or the separation position; and wherein the first air inlet and the supporting assembly are spaced apart on the main body of the machine body along the walking direction of the walking wheel assembly.

[0020] Further, the supporting frame comprises two supporting rods, the two supporting rods are hingedly connected with each other, the third driving structure comprises a transmission rod and a third driving part, the third driving part is drivingly connected with the transmission rod, and the two supporting rods are drivingly connected with the transmission rod, so that the third driving part drives the transmission rod to move, and the transmission rod drives the two supporting rods to move relative to each other.

[0021] Further, the supporting assembly is a plurality of supporting assemblies, the plurality of supporting assemblies are spaced apart along the walking direction of the walking wheel assembly; and / or the distribution direction of the plurality of supporting assemblies is perpendicular to the walking direction of the walking wheel assembly.

[0022] Further, the main body of the machine body is provided with a mounting hole, and the spraying device further comprises: a traction assembly, the traction assembly is mounted in the mounting hole, the two ends of the slope are respectively provided with a slope top horizontal surface and a slope bottom horizontal surface, the slope top horizontal surface and the slope bottom horizontal surface are respectively fixedly provided with traction matching parts, and the traction assembly is drivingly connected with the traction matching parts.

[0023] Further, the traction assembly comprises a traction rope, the traction matching part comprises a traction mounting assembly and a fourth driving structure, the fourth driving structure is mounted on the traction mounting assembly, the fourth driving structure comprises a fourth driving part and a fourth transmission wheel, the fourth driving part is drivingly connected with the fourth transmission wheel, the traction rope is wound on the fourth transmission wheels of the traction matching parts on the slope top horizontal surface and the slope bottom horizontal surface, so that the traction rope forms a closed ring structure, the closed ring structure has two oppositely arranged traction rope sections, and one of the two traction rope sections is mounted in the mounting hole.

[0024] Further, the mounting holes are multiple, the distribution direction of the multiple mounting holes is perpendicular to the walking direction of the walking wheel assembly, the traction assemblies are multiple, the multiple traction assemblies are arranged in one-to-one correspondence with the multiple mounting holes, and the traction matching parts are multiple and arranged in one-to-one correspondence with the multiple traction assemblies; and / or, the mounting holes are strip-shaped holes, and the mounting holes extend along the walking direction of the walking wheel assembly.

[0025] Further, the spray-seeding device further comprises a steering structure, the steering structure is connected with the walking wheel assembly, the steering structure is connected with the main body of the fuselage, and the steering structure is movably arranged to adjust the mounting angle between the walking wheel assembly and the main body of the fuselage.

[0026] By applying the technical scheme of the present application, the present application provides a spray-seeding device for running on a slope surface inclined to a horizontal plane, the spray-seeding device comprising: a main body of a fuselage, the main body of the fuselage having a mixing space and a spray-seeding outlet in communication with each other, the mixing space being used for accommodating multiple spray-seeding materials, and the spray-seeding outlet being arranged towards the slope surface to spray the multiple spray-seeding materials to the slope surface; a walking wheel assembly connected with the main body of the fuselage; a first turbine assembly installed above the main body of the fuselage, the main body of the fuselage having a first air inlet and an air inlet channel in communication with each other, the first turbine assembly comprising a first turbine, the first turbine being in communication with the outside, and the air inlet channel being in communication with the first turbine to make the outside air enter the air inlet channel and flow to the first turbine when the first turbine rotates, and then the first turbine sprays the air to the side away from the main body of the fuselage to make the main body of the fuselage receive the thrust generated by the first turbine assembly due to the air spraying towards the slope surface. And since the walking wheel assembly is connected with the main body of the fuselage, the main body of the fuselage and the walking wheel assembly can both receive the pressure applied by the first turbine assembly, so that the friction between the walking wheel assembly and the slope surface is increased during the walking of the walking wheel assembly, thereby increasing the grip of the walking wheel assembly, so that the spray-seeding device is not easily overturned by the environment during walking, and the reliability of the spray-seeding device walking on the slope surface is improved. BRIEF DESCRIPTION OF DRAWINGS

[0027] The drawings accompanying the specification of this application form a part thereof, serve to provide further understanding of the present application, and together with the specification explain the application. The use of these drawings in the description is only to explain the application and is not to be considered as limiting the application. In the drawings:

[0028] Figure 1 The overall structure schematic diagram of the embodiment of the spray-seeding device according to the present application is shown;

[0029] Figure 2 The structure schematic diagram of the main body of the fuselage and the first turbine assembly of the spray-seeding device according to the present application is shown; Figure 1

[0030] Figure 3 ​A structural schematic diagram of a machine body of a spray-blowing device according to the present application is shown;

[0031] Figure 4 A structural schematic diagram of a first turbine assembly of a spray-blowing device according to the present application is shown;

[0032] Figure 5 A partial enlarged schematic diagram of a feeding assembly of a spray-blowing device according to the present application is shown; Figure 3

[0033] Figure 6 A structural schematic diagram of a support assembly of a spray-blowing device according to the present application is shown;

[0034] Figure 7 A structural schematic diagram of a walking wheel assembly of a spray-blowing device according to the present application is shown;

[0035] Figure 8 An assembly schematic diagram of a walking wheel assembly and a second turbine assembly of a spray-blowing device according to the present application is shown;

[0036] Figure 9 A structural schematic diagram of a spray-blowing device walking on a slope according to the present application is shown.

[0037] Among the above-mentioned drawings, the following reference signs are included:

[0038] 100, slope; 110, slope top horizontal plane; 120, slope bottom horizontal plane;

[0039] 1, machine body; 101, mixing space; 102, spray-blowing outlet; 103, first air inlet; 104, air inlet channel; 105, mounting hole; 11, pressing plate; 12, energy source plate;

[0040] 2, walking wheel assembly; 20, walking wheel; 21, walking mounting frame; 200, turning structure; 202, rotary cylinder; 201, mounting piece;

[0041] 3, first turbine assembly; 30, first turbine; 31, first mounting shell; 310, first communication channel; 311, first turbine space; 312, first spray port; 32, first driving structure; 320, first driving part; 313, first mounting space; 3131, first space section; 321, first transmission wheel set; 3132, second space section; 3211, first bevel gear; 3212, second bevel gear; 314, second communication channel;

[0042] ​4. Second turbine assembly; 40. Second turbine; 401. Second air inlet; 41. Second mounting housing; 4100. Second mounting space; 42. Second driving structure; 410. Second mounting box; 411. Second jet; 412. Second mounting frame; 420. Second transmission wheel set; 421. Second driving part;

[0043] 5. Air guide pipe; 501. Air guide inlet;

[0044] 6. Feeding assembly; 60. Feeding main pipe; 61. Feeding branch pipe; 62. Cable; 610. Mud conveying pipe; 611. Machine manure conveying pipe; 612. Seed conveying pipe; 63. Locking part;

[0045] 7. Stirring assembly; 70. Stirring paddle; 71. Fifth driving part;

[0046] 8. Supporting assembly; 80. Supporting frame; 81. Third driving structure; 82. Supporting rod; 810. Transmission rod; 811. Third driving part; 812. Slide block; 83. Limiting part; 84. Friction block;

[0047] 9. Traction assembly; 90. Traction rope; 91. Traction driving part. DETAILED DESCRIPTION

[0048] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0049] Please refer to Figures 1 to 9This invention provides a hydroseeding device for operation on a slope 100 inclined to a horizontal plane. The hydroseeding device includes: a main body 1 having a mixing space 101 and a spraying outlet 102 connected to each other; the mixing space 101 for accommodating various hydroseeding materials; and the spraying outlet 102 facing the slope 100 to spray various hydroseeding materials onto the slope 100; a wheel assembly 2 connected to the main body 1; and a first turbine assembly 3 mounted above the main body 1. The main body 1 has a first air inlet 103 and an air intake channel 104 that are interconnected. The first turbine assembly 3 includes a first turbine 30, which is connected to the outside. The air intake channel 104 is connected to the first turbine 30 so that when the first turbine 30 rotates, outside air enters the air intake channel 104 through the first air inlet 103 and flows to the first turbine 30. Then, the first turbine 30 sprays air away from the main body 1, so that the main body 1 is subjected to the thrust towards the slope 100 generated by the air jet from the first turbine assembly 3. Furthermore, since the traveling wheel assembly 2 is connected to the main body 1, both the main body 1 and the traveling wheel assembly 2 can be subjected to the pressure applied by the first turbine assembly 3. Thus, during the movement of the traveling wheel assembly 2, the friction between the traveling wheel assembly 2 and the slope increases, thereby increasing the grip of the traveling wheel assembly 2. This makes the spraying device less susceptible to tipping over due to environmental influences during movement, improving the reliability of the spraying device on the slope.

[0050] In this application, the slope surface refers to the slope surface of a steep mine slope.

[0051] like Figure 4 As shown, in order to achieve the connection between the first turbine 30 and the intake passage 104, the first turbine assembly 3 of this application includes: a first mounting housing 31, the first mounting housing 31 having a first connecting passage 310, the first connecting passage 310 being connected to the intake passage 104, the first mounting housing 31 having a first turbine space 311 and a first nozzle 312 being interconnected, the first turbine 30 being installed in the first turbine space 311, the first connecting passage 310 being connected to the first turbine space 311, and jetting air to the outside through the first nozzle 312; the first turbine assembly 3 includes a first drive structure 32, the first mounting housing 31 having a first mounting space 313, the first mounting space 313 being spaced apart from the first connecting passage 310, the first drive structure 32 being installed in the first mounting space 313, the first drive structure 32 being drivenly connected to the first turbine 30, thus preventing the first drive structure 32 from interfering with the first connecting passage 310, and making the distribution of the first drive structure 32 reasonable.

[0052] In order to realize the automatic rotation of the first turbine, the first driving structure 32 comprises a first driving component 320, the first installation space 313 comprises a first space section 3131 located at one side of the first installation shell 31 close to the fuselage main body 1, and the first driving component 320 is installed in the first space section 3131; a first transmission wheel set 321, the first installation space 313 comprises a second space section 3132 in communication with the first space section 3131, the first transmission wheel set 321 comprises a first bevel gear 3211 and a second bevel gear 3212, the first bevel gear 3211 is arranged in the first space section 3131, the first driving component 320 is drivingly connected with the first bevel gear 3211, the second bevel gear 3212 is arranged in the second space section 3132, the first bevel gear 3211 and the second bevel gear 3212 are drivingly connected, and the second bevel gear 3212 is drivingly connected with the first turbine 30 to drive the first turbine 30 to rotate. Through the above arrangement, the rotation of the first turbine can be stable through the first bevel gear and the second bevel gear, and the meshing of the first bevel gear and the second bevel gear can change the rotation direction, so that the structure arrangement of the first driving structure 32 in the first installation shell is reasonable.

[0053] Specifically, the minimum cross-sectional area of the first bevel gear 3211 is greater than the maximum cross-sectional area of the second bevel gear 3212, so that the meshing between the first bevel gear and the second bevel gear plays a role of speed reduction, further ensuring the stable rotation of the first turbine; wherein the cross section of the first bevel gear 3211 is circular, and the cross section of the second bevel gear 3212 is circular.

[0054] Specifically, the first driving component 320 is a first servo motor.

[0055] Optionally, the first air inlet 103 and the air inlet channel 104 are both multiple, and the multiple first air inlets 103 and the multiple air inlet channels 104 are in one-to-one correspondence. The first communication channel 310 is one, and the multiple air inlet channels 104 are in communication with the one first communication channel 310, so that sufficient air intake can be ensured; or the first communication channel 310, the first installation space 313 and the first turbine 30 are multiple, the first communication channel 310 and the first installation space 313 are arranged in one-to-one correspondence, the first installation space 313 and the first turbine 30 are arranged in one-to-one correspondence, and the multiple first communication channels 310 and the multiple air inlet channels 104 are in one-to-one correspondence, so that the first turbine assembly can have sufficient air intake and air exhaust.

[0056] In the preferred embodiment of the present application, the first installation housing 31 has a second communication passage 314, which is in communication with the first turbine space 311 and the mixing space 101 of the machine body 1, so that the gas in the first turbine space 311 is guided into the mixing space 101 through the second communication passage 314, which can further promote the spraying and seeding of the various sprayed materials through the spraying and seeding outlet 102, so that the sprayed materials are attached to the slope surface, and the uniform spraying and seeding of the slope surface is completed with the movement of the walking wheel assembly 2.

[0057] Optionally, the cross-sectional area of the first installation housing 31 gradually decreases along the distribution direction of the machine body 1 to the first turbine assembly 3; and / or, the cross-sectional area of the first installation space 313 gradually decreases along the distribution direction of the machine body 1 to the first turbine assembly 3.

[0058] As shown in Figure 1 , Figure 7 and Figure 8 , the spraying device of the present application further comprises a second turbine assembly 4, which is arranged on the walking wheel assembly 2, and comprises a second turbine 40, which is rotatably arranged, and the second turbine assembly 4 and / or the walking wheel assembly 2 is provided with a second air inlet 401 in communication with the second turbine 40, so that the external gas flows to the second turbine 40 from the second air inlet 401 and is then sprayed to the outside by the second turbine assembly 4, so that the walking wheel assembly 2 is subjected to the pressure applied by the second turbine assembly 4 towards the slope surface 100. In this way, the combination of the first turbine assembly and the second turbine assembly can further increase the grip of the walking wheel assembly and further improve the reliability of the walking of the spraying device.

[0059] In order to realize the automatic rotation of the second turbine 40, the second turbine assembly 4 comprises a second installation housing 41, which has a second installation space 4100, and the second turbine 40 is installed in the second installation space 4100; and a second driving structure 42, which is installed in the second installation housing 41 and is drivingly connected with the second turbine 40.

[0060] In order to realize the air intake and air exhaust of the second turbine, the second installation shell 41 comprises: a second installation box 410, the second installation box 410 has a second installation space 4100, the second installation box 410 has a second nozzle 411, the second nozzle 411 is in communication with the second installation space 4100; a second installation frame 412, the second installation frame 412 comprises two oppositely arranged first installation plates and two oppositely arranged second installation plates, the first installation plate is connected with the second installation box 410, the two second installation plates and the two first installation plates are sequentially connected to enclose a third installation space, the second driving structure 42 is installed in the third installation space, and the second driving structure 42 is in driving connection with the second turbine 40 after penetrating the second installation box 410; wherein, along the distribution direction from the third installation space to the second installation space 4100, the cross-sectional area of the second installation frame 412 gradually decreases, so that the walking wheel assembly 2 can be avoided, and the second installation shell 41 can be prevented from interfering with the walking wheel assembly 2.

[0061] Specifically, the second driving structure 42 comprises a second transmission wheel set 420 and a second driving component 421, the second transmission wheel set 420 comprises a third transmission wheel and a fourth transmission wheel, the third transmission wheel and the fourth transmission wheel are in transmission connection, the second driving component is in driving connection with the third transmission wheel, and the fourth transmission wheel is in transmission connection with the second turbine 40.

[0062] Wherein, the second transmission wheel set 420 is a speed reduction gear set; and / or, the second driving component 421 is a second servo motor.

[0063] Optionally, the walking wheel assembly 2 comprises a walking installation frame 21 and two walking wheels 20, the two walking wheels 20 are installed on the walking installation frame 21, and the second turbine assembly 4 is installed between the two walking wheels 20; and / or, the walking wheel assembly 2 and the second turbine assembly 4 are both two, the two walking wheel assemblies 2 are respectively located on both sides of the fuselage main body 1, and the two walking wheel assemblies 2 and the two second turbine assemblies 4 are correspondingly arranged, so that the walking of the spray seeding device is stable, and the setting of the two second turbine assemblies 4 can further improve the adhesion of the spray seeding device in combination with the first turbine assembly 3, prevent the spray seeding device from being overturned due to the influence of the external environment, and further improve the reliability of the operation of the spray seeding device.

[0064] Specifically, along the distribution direction from the third installation space to the second installation space 4100, the cross-sectional area of the second installation frame 412 gradually decreases, and the second turbine assembly 4 is located between the two walking wheels 20, so that the second installation shell and the walking wheel can be prevented from interfering.

[0065] As Figure 3As shown, the spray seeding device comprises: a gas guide pipe 5, which is arranged around the mixing space 101, and is provided with a plurality of gas guide holes arranged at intervals along the circumference of the mixing space 101, and has a gas guide inlet 501 in communication with the first turbine 30. In this way, the plurality of gas guide holes can further facilitate the spraying and seeding of the plurality of spray seeding materials through the spray seeding outlet 102.

[0066] In the prior art, the mixed slurry formed by stirring is easily solidified and blocked in the pipeline due to the interference of various factors such as steep slope temperature environment, pipeline transportation environment, and spray seeding time limit.

[0067] Therefore, in the present application, the air inlet channel 104 is arranged at intervals with the mixing space 101, and the spray seeding device comprises: a feeding assembly 6, which comprises a feeding main pipe 60 and a plurality of feeding branch pipes 61 distributed around the circumference of the feeding main pipe 60, and each of the plurality of feeding branch pipes 61 is in communication with the feeding main pipe 60, the feeding main pipe 60 is in communication with the mixing space 101, and the plurality of feeding branch pipes 61 are respectively used to introduce a plurality of spray seeding materials into the mixing space 101; and a stirring assembly 7 comprising a stirring paddle 70 rotatably arranged in the mixing space 101. Through the above arrangement, the spray seeding materials in the mixing space are stirred by the stirring assembly 7 to prevent the spray seeding materials from solidifying and blocking in the mixing space.

[0068] Specifically, in order to realize automatic stirring of the stirring paddle, the stirring assembly 7 further comprises a fifth driving component 71 in driving connection with the stirring paddle 70 to drive the stirring paddle 70 to rotate.

[0069] Among them, the fifth driving component 71 is a fifth servo motor.

[0070] Specifically, the plurality of feeding branch pipes 61 comprises a slurry conveying pipe 610, a machine fertilizer conveying pipe 611 and a seed conveying pipe 612; the feeding assembly 6 comprises a cable 62, and the plurality of feeding branch pipes 61 are arranged at intervals around the cable 62.

[0071] In the present application, the spray seeding device comprises a battery and an energy board 12, the energy board 12 is connected with the battery to supply power to the battery, the battery is connected with the cable 62, and the cable is connected with the first driving component to supply power to the first driving component.

[0072] Among them, the energy board 12 is a solar panel; optionally, as Figure 2 As shown, the first installation shell of the first turbine assembly 3 is provided with an energy board 12, and the energy board 12 on the first installation shell 31 is arranged at a preset angle with the energy board 12 on the fuselage main body 1.

[0073] Specifically, the feeding assembly 6 further comprises a locking component 63, which is used to mount the feeding main pipe 60 and the feeding branch pipe on the body main body 1, so as to prevent the feeding main pipe 60 and the feeding branch pipe 61 from being separated from the body main body 1.

[0074] Optionally, the locking component 63 is a lock buckle; or the locking component 63 is a bolt.

[0075] In the present application, the spraying device comprises a supporting assembly 8, which is located at the bottom of the body main body 1 and comprises a supporting frame 80, which is movably mounted on the body main body 1, so that the supporting frame 80 has a supporting position connected with the slope surface 100 and a separation position separated from the slope surface 100. In this way, when the environment is too harsh to affect the normal driving of the spraying device, the supporting assembly 8 is in the supporting position, so that the spraying device is fixed on the slope surface, at this time, the spraying device stops walking, and the spraying operation also stops, so that the spraying device can be prevented from being blown away by the wind, and the reliability of the spraying device in operation is further improved.

[0076] In order to realize the automatic movement of the supporting frame 80, the supporting assembly 8 comprises a third driving structure 81 mounted on the body main body 1 and drivingly connected with the supporting frame 80, so as to drive the supporting frame 80 to be in the supporting position or the separation position; wherein the first air inlet 103 and the supporting assembly 8 are arranged on the body main body 1 in the walking direction of the walking wheel assembly 2.

[0077] Specifically, the supporting frame 80 comprises two supporting rods 82 hingedly connected with each other, the third driving structure 81 comprises a transmission rod 810 and a third driving component 811 drivingly connected with the transmission rod 810, and the two supporting rods 82 are drivingly connected with the transmission rod 810, so that the third driving component 811 drives the transmission rod 810 to move, and the transmission rod 810 drives the two supporting rods 82 to move relatively. Through the above arrangement, a triangular structure is formed between the two supporting rods 82 and the transmission rod 810, so as to improve the structural stability of the supporting frame 80.

[0078] Preferably, the two supporting rods 82 are symmetrically distributed on both sides of the feeding main pipe 60 of the feeding assembly 6 with the axis of the feeding main pipe 60 as the center line of symmetry; and the hinged positions of the two supporting rods 82 are on the same straight line as the axis of the feeding main pipe 60.

[0079] In order to further improve the structural stability of the supporting assembly, optionally, the supporting assembly 8 is a plurality of supporting assemblies 8, which are arranged in the walking direction of the walking wheel assembly 2 at intervals; and / or the distribution directions of the plurality of supporting assemblies 8 are perpendicular to the walking direction of the walking wheel assembly 2.

[0080] Specifically, the support assembly 8 comprises two sliding blocks 812, the two sliding blocks 812 are respectively threadedly connected with a transmission rod 810, the transmission rod 810 has a first threaded rod segment and a second threaded rod segment, the first thread on the first threaded rod segment and the second thread on the second threaded rod segment are opposite in thread direction, so that the movement directions of the two support rods 82 are opposite.

[0081] Specifically, the support assembly 8 comprises a friction block 84, the friction block 84 is arranged at the hinged position of the two support rods 82, and the friction block 84 is used for being connected with the slope surface. In this way, by arranging the friction block 84, the support strength of the support assembly 8 can be improved.

[0082] Specifically, the support assembly 8 further comprises a limiting component 83, the limiting component 83 is arranged on the transmission rod 810, and the limiting component 83 is located between the two support rods 82 to limit the two support rods 82, so that interference between the two support rods 82 is prevented. The limiting component 83 is a limiting block.

[0083] The third driving component 811 is a third servo motor, or the third driving component 811 is a micro motor.

[0084] Specifically, the machine body 1 is provided with a mounting hole 105, and the spray seeding device further comprises a traction assembly 9, the traction assembly 9 is installed in the mounting hole 105, and the slope surface 100 is respectively provided with a slope top horizontal surface 110 and a slope bottom horizontal surface 120, the traction assembly 9 is in transmission connection with traction matching parts which are respectively fixedly installed on the slope top horizontal surface 110 and the slope bottom horizontal surface 120. By arranging the traction assembly 9, the spray seeding device is guided, and the traction matching parts are fixed on the slope top horizontal surface 110 or the slope bottom horizontal surface 120, so that the structure of the traction assembly is reliable.

[0085] In order to realize traction of the traction assembly 9, the traction assembly 9 comprises a traction rope 90, the traction matching parts comprise a traction installation assembly and a fourth driving structure, the fourth driving structure is installed on the traction installation assembly, the fourth driving structure comprises a fourth driving component and a fourth transmission wheel, the fourth driving component is in driving connection with the fourth transmission wheel, and the traction rope 90 is wound on the fourth transmission wheels of the traction matching parts on the slope top horizontal surface 110 and the slope bottom horizontal surface 120, so that the traction rope 90 forms a closed loop structure, the closed loop structure has two oppositely arranged traction rope segments, and one of the two traction rope segments is installed in the mounting hole 105.

[0086] Optionally, the traction assembly 9 further comprises a traction driving component 91 and a traction friction wheel, the traction driving component 91 and the traction friction wheel are arranged in the mounting hole 105, the traction driving component 91 is in driving connection with the traction friction wheel to drive the traction friction wheel to rotate, and the traction rope is wound on the traction friction wheel.

[0087] Specifically, the fourth driving component is a fourth servo motor.

[0088] In the present application, the mounting holes 105 are multiple, the distribution direction of the multiple mounting holes 105 is perpendicular to the walking direction of the walking wheel assembly 2, the traction assemblies 9 are multiple, the multiple traction assemblies 9 are arranged in one-to-one correspondence with the multiple mounting holes 105, the traction matching parts are multiple, the traction matching parts are arranged in one-to-one correspondence with the multiple traction assemblies 9, so that the traction process is smooth; and / or, the mounting hole 105 is a strip-shaped hole, the mounting hole 105 extends along the walking direction of the walking wheel assembly 2, so as to ensure the stable installation of the traction rope.

[0089] Specifically, the fuselage body 1 is provided with a mounting groove, and the spraying device further comprises a pressing plate 11, the pressing plate 11 is pressed on the mounting groove, so that the pressing plate 11 and the mounting groove surround the mounting hole 105, the setting of the pressing plate 11 can make the installation of the traction rope convenient, improve the flexibility of the installation of the traction rope, and can improve the stability of the installation structure of the traction rope.

[0090] In the present application, the spraying device further comprises a steering structure 200, the steering structure 200 is connected with the walking wheel assembly 2, the steering structure 200 is connected with the fuselage body 1, and the steering structure 200 is movably arranged to adjust the installation angle between the walking wheel assembly 2 and the fuselage body 1, so that the walking direction of the walking wheel assembly 2 can be adjusted through the setting of the steering structure 200, so that the movement of the spraying device is flexible.

[0091] Specifically, the steering structure 200 comprises a rotary air cylinder 202 and a mounting piece 201, the rotary air cylinder 202 is installed on the second mounting frame 412 of the second turbine assembly 4, and the mounting piece 201 is connected with the fuselage body 1.

[0092] Among them, the mounting piece 201 is a limiting disc.

[0093] In summary, the spraying device of the present application is provided with a first turbine assembly, a second turbine assembly, a stirring assembly and a traction assembly, which can realize real-time stirring and use according to the spraying process through the stirring assembly, avoid the deposition and dehydration of the formed mixture due to the interference of multiple factors such as external environment, pipeline conveying distance and spraying time limit during transportation, and form a multiple driving structure of upper traction dragging and lower ground climbing by the combined action of the traction assembly, the first turbine assembly and the second turbine assembly, and combine the cooperation between the first turbine assembly and the fuselage body 1, so that the airflow generated by the first turbine assembly and the second turbine assembly flows along the inside of the device during the operation of the spraying device, not only completes the air cooling and heat exchange of the internal components of the device, but also utilizes the high-pressure jet thrust to promote the device to be attached to the surface of the mine steep slope, combined with the traction of the traction rope, avoids the device from being overturned due to the influence of the slope of the mine steep slope, and improves the reliability of the spraying device in actively climbing and spraying ecological restoration in the harsh environment of different mine steep slopes.

[0094] From the above description, it can be seen that the above-mentioned embodiments of the present application achieve the following technical effects:

[0095] The present application provides a kind of spray seeding device, for running on slope 100, slope 100 is inclined to horizontal plane, spray seeding device includes: fuselage main body 1, fuselage main body 1 has intercommunication mixing space 101 and spray seeding outlet 102, mixing space 101 is used to accommodate multiple spray seeding materials, spray seeding outlet 102 is arranged towards slope 100, to spray multiple spray seeding materials to slope 100;Walking wheel assembly 2, walking wheel assembly 2 is connected with fuselage main body 1;First turbine assembly 3, first turbine assembly 3 is installed above fuselage main body 1, fuselage main body 1 has intercommunication first air inlet 103 and air inlet channel 104, first turbine assembly 3 includes first turbine 30, first turbine 30 is communicated with outside, air inlet channel 104 is communicated with first turbine 30, to make outside gas by first air inlet 103 into air inlet channel 104 when first turbine 30 rotates, and flow to first turbine 30 place after by first turbine 30 to the side away from fuselage main body and be jetted, to make fuselage main body 1 receive the thrust of first turbine assembly 3 towards slope 100 due to jetting.And because walking wheel assembly 2 is connected with fuselage main body 1, so that fuselage main body 1 and walking wheel assembly 2 can be subjected to the pressure exerted by first turbine assembly 3, so that, in the process of walking wheel assembly 2 walking, make the friction between walking wheel assembly 2 and slope increase, so that the grip of walking wheel assembly 2 increases, so that, in the process of walking, spray seeding device is not easily affected by environment and falls, improve the reliability of spray seeding device on slope walking.

[0096] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Those skilled in the art can make various modifications and changes to the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A spray seeding device for operation on a slope (100) inclined to the horizontal, characterized in that, The spraying device comprises: A machine body (1) having a mixing space (101) for accommodating multiple spraying materials and a spraying outlet (102) arranged towards the slope (100) to spray the multiple spraying materials to the slope (100); A walking wheel assembly (2) connected with the machine body (1); A first turbine assembly (3) installed above the machine body (1), the machine body (1) having a first air inlet (103) and an air inlet channel (104) in communication with each other, the first turbine assembly (3) comprising a first turbine (30) in communication with the outside, the air inlet channel (104) being in communication with the first turbine (30) to make outside air enter the air inlet channel (104) and flow to the first turbine (30) when the first turbine (30) rotates, and then be sprayed by the first turbine (30) to the side away from the machine body (1) to make the machine body (1) receive the thrust of the first turbine assembly (3) towards the slope (100) due to the jet; The first turbine assembly (3) comprises: a first installation housing (31) having a first communication channel (310) in communication with the air inlet channel (104), the first installation housing (31) having a first turbine space (311) and a first jet (312) in communication with each other, the first turbine (30) being installed in the first turbine space (311), the first communication channel (310) being in communication with the first turbine space (311) and spraying air to the outside through the first jet (312); a first drive structure (32), the first installation housing (31) having a first installation space (313) arranged in a spaced manner with the first communication channel (310), the first drive structure (32) being installed in the first installation space (313), the first drive structure (32) being in driving connection with the first turbine (30); The first installation housing (31) has a second communication channel (314) in communication with the first turbine space (311), the second communication channel (314) being in communication with the mixing space (101) of the machine body (1) to make the gas in the first turbine space (311) introduced into the mixing space (101) through the second communication channel (314).

2. The spray-laying apparatus of claim 1, wherein The first drive structure (32) comprises: The first driving component (320) is installed in the first space segment (3131) of the first installation space (313). The first transmission wheel set (321) includes a first bevel gear (3211) and a second bevel gear (3212). The first bevel gear (3211) is arranged in the first space segment (3131) and is drivingly connected with the first driving component (320). The second bevel gear (3212) is arranged in the second space segment (3132) and is drivingly connected with the first turbine (30) to drive the first turbine (30) to rotate.

3. The spray-laying apparatus of claim 1, wherein, The first air inlets (103) and the air inlets (104) are in one-to-one correspondence. The first communication channels (310) are in one-to-one correspondence with the air inlets (104). The first communication channels (310), the first installation spaces (313), and the first turbines (30) are in one-to-one correspondence.

4. The spray device according to claim 1, wherein The cross-sectional area of the first installation housing (31) gradually decreases along the distribution direction from the fuselage body (1) to the first turbine assembly (3); and / or The cross-sectional area of the first installation space (313) gradually decreases along the distribution direction from the fuselage body (1) to the first turbine assembly (3).

5. The spray-laying apparatus of claim 1, wherein, The spray device further comprises A second turbine assembly (4) is arranged on the walking wheel assembly (2), the second turbine assembly (4) comprises a second turbine (40), the second turbine (40) is rotatably arranged, a second air inlet (401) in communication with the second turbine (40) is arranged on the second turbine assembly (4) and / or the walking wheel assembly (2), so that the external gas flows from the second air inlet (401) to the second turbine (40), and then is jetted by the second turbine (40) to the side away from the walking wheel assembly (2), so that the walking wheel assembly (2) is subjected to the thrust of the second turbine assembly (4) generated by the jetting towards the slope surface (100).

6. The spray-laying apparatus of claim 5, wherein, The second turbine assembly (4) comprises: A second mounting shell (41) having a second mounting space (4100), and the second turbine (40) is mounted in the second mounting space (4100); A second driving structure (42) mounted in the second mounting shell (41), and the second driving structure (42) is drivingly connected with the second turbine (40).

7. The spray-laying apparatus of claim 6, wherein, The second mounting shell (41) comprises: A second mounting box (410) having the second mounting space (4100), and the second mounting box (410) has a second jet port (411) in communication with the second mounting space (4100); A second mounting frame (412) comprising two oppositely arranged first mounting plates and two oppositely arranged second mounting plates, the first mounting plates are connected with the second mounting box (410), and the two second mounting plates and the two first mounting plates are sequentially connected to enclose a third mounting space, the second driving structure (42) is mounted in the third mounting space, and the second driving structure (42) is drivingly connected with the second turbine (40) after being arranged on the second mounting box (410); Wherein, along the distribution direction from the third mounting space to the second mounting space (4100), the cross-sectional area of the second mounting frame (412) gradually decreases.

8. The spraying device according to claim 5, wherein The walking wheel assembly (2) comprises a walking mounting frame (21) and two walking wheels (20), the two walking wheels (20) are mounted on the walking mounting frame (21), and the second turbine assembly (4) is mounted between the two walking wheels (20); and / or The walking wheel assembly (2) and the second turbine assembly (4) are both two, the two walking wheel assemblies (2) are respectively located on the two sides of the fuselage main body (1), and the two walking wheel assemblies (2) and the two second turbine assemblies (4) are arranged in one-to-one correspondence.

9. The spray-laying apparatus of claim 1, wherein, The spraying device comprises: An air guide pipe (5) is arranged around the mixing space (101), and a plurality of air guide holes are arranged on the air guide pipe (5) in a circumferential direction of the mixing space (101). The air guide pipe (5) has an air guide inlet (501) in communication with the first turbine (30).

10. The spray-laid device of any one of claims 1-9, wherein, The air inlet channel (104) is arranged in a spaced manner with the mixing space (101), and the spray seeding device comprises: A feeding assembly (6) comprises a feeding main pipe (60) and a plurality of feeding branch pipes (61). The plurality of feeding branch pipes (61) are distributed around the circumferential direction of the feeding main pipe (60). The plurality of feeding branch pipes (61) are in communication with the feeding main pipe (60). The feeding main pipe (60) is in communication with the mixing space (101). The plurality of feeding branch pipes (61) are respectively used to introduce a plurality of spray seeding materials into the mixing space (101). The stirring assembly (7) comprises a stirring paddle (70) which is rotatably arranged in the mixing space (101).

11. The spray-laying apparatus according to any one of claims 1 to 9, wherein, The spray seeding device comprises: A support assembly (8) is located at the bottom of the fuselage body (1). The support assembly (8) comprises a support frame (80) which is movably mounted on the fuselage body (1) so that the support frame (80) has a support position connected with the slope surface (100) and a separation position separated from the slope surface (100).

12. The spray-laying apparatus of claim 11, wherein, The support assembly (8) comprises: A third driving structure (81) is mounted on the fuselage body (1). The third driving structure (81) is drivingly connected with the support frame (80) to drive the support frame (80) to be in the support position or the separation position. The first air inlet (103) and the support assembly (8) are arranged in a spaced manner on the fuselage body (1) along the walking direction of the walking wheel assembly (2).

13. The spray-laying apparatus of claim 12, wherein, The support frame (80) comprises two support rods (82) which are hingedly connected with each other. The third driving structure (81) comprises a transmission rod (810) and a third driving component (811). The third driving component (811) is drivingly connected with the transmission rod (810). The two support rods (82) are drivingly connected with the transmission rod (810) so that the third driving component (811) drives the transmission rod (810) to move. The transmission rod (810) drives the two support rods (82) to move relatively.

14. The spray-laying apparatus of claim 11, wherein, The support assembly (8) is a plurality of, The plurality of support assemblies (8) are arranged in a spaced manner along the walking direction of the walking wheel assembly (2); and / or The distribution direction of the plurality of support assemblies (8) is perpendicular to the walking direction of the walking wheel assembly (2).

15. The spray-laid device of any one of claims 1-9, wherein, The fuselage body (1) is provided with a mounting hole (105). The spray seeding device further comprises: A traction assembly (9) is mounted in the mounting hole (105), two ends of the slope (100) are respectively provided with a slope top horizontal plane (110) and a slope bottom horizontal plane (120), the slope top horizontal plane (110) and the slope bottom horizontal plane (120) are respectively fixedly installed with traction matching parts, and the traction assembly (9) is in transmission connection with the traction matching parts.

16. The spray-laying apparatus of claim 15, wherein, The traction assembly (9) comprises a traction rope (90), the traction matching parts comprise a traction mounting assembly and a fourth driving structure, the fourth driving structure is installed on the traction mounting assembly, the fourth driving structure comprises a fourth driving part and a fourth transmission wheel, the fourth driving part is in driving connection with the fourth transmission wheel, and the traction rope (90) is wound on the fourth transmission wheels of the traction matching parts on the slope top horizontal plane (110) and the slope bottom horizontal plane (120) to form a closed loop structure, the closed loop structure has two oppositely arranged traction rope sections, and one of the two traction rope sections is installed in the mounting hole (105).

17. The spray-laying apparatus of claim 15, wherein, The mounting hole (105) is a plurality of mounting holes (105), the distribution direction of the plurality of mounting holes (105) is perpendicular to the walking direction of the walking wheel assembly (2), the traction assembly (9) is a plurality of traction assemblies (9), the plurality of traction assemblies (9) are arranged in one-to-one correspondence with the plurality of mounting holes (105), the traction matching parts are a plurality of traction matching parts, and the plurality of traction matching parts are arranged in one-to-one correspondence with the plurality of traction assemblies (9); and / or, The mounting hole (105) is a strip-shaped hole, and the mounting hole (105) extends along the walking direction of the walking wheel assembly (2).

18. The spray-and-bond apparatus according to any one of claims 1 to 9, characterized by, The spraying and seeding device further comprises: A turning structure (200) is connected with the walking wheel assembly (2), the turning structure (200) is connected with the fuselage main body (1), and the turning structure (200) is movably arranged to adjust the mounting angle between the walking wheel assembly (2) and the fuselage main body (1).

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