Power transmission line engineering soil improvement agent spraying mechanism and spraying method

Abstract

The application discloses a power transmission line engineering soil modifier spraying mechanism and a spraying method, and belongs to the field of power transmission line engineering soil modifier spraying mechanisms.The power transmission line engineering soil modifier spraying mechanism comprises a walking vehicle, an adjusting assembly, a self-stirring structure, a spraying control structure and a spraying assembly.In order to solve the problem that, in the prior art, when the common soil modifier spraying equipment sprays dry and hard soil, the modifier is difficult to fully penetrate into the soil and is prone to floating on the surface of the soil and evaporating quickly, the application designs a rotary soil taking structure and a self-stirring structure, and through the cooperation of the rotary soil taking structure and the self-stirring structure, the rotary and cyclic soil digging can be realized, and the soil is automatically stirred while the soil is dug, so that the automatic scattering and mixing effect of the hard soil is realized, and then the modifier can be fully mixed with the soil, and no additional power source is needed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of soil improvement equipment, in particular to a soil improvement agent spraying mechanism and method for power transmission line engineering. BACKGROUND

[0002] Soil improvement refers to a series of technical measures that use theories and technologies of soil science, biology, ecology and other disciplines to exclude or prevent adverse factors affecting crop growth and causing soil degradation, improve soil properties, and improve soil fertility to create a good soil environment for crops.

[0003] In particular, the soil around the power transmission line needs to be improved due to the damage to the soil fertility during the construction of the power transmission cable.

[0004] The existing patent document "CN221689207U Soil improvement agent sprayer" discloses a sprayer. Although the sprayer in the above technical solution can spray soil improvement agent on the soil, it is difficult for the soil improvement agent to fully penetrate into the interior of the soil when spraying on the hardened soil. In addition, the soil improvement agent sprayed on the soil surface can quickly evaporate and dry in hot and dry weather, resulting in uneven and insufficient problems. Moreover, since the soil improvement agent needs to be sprayed quantitatively according to the soil, it is difficult to control the dosage of the improvement agent penetrating into the soil by direct spraying, which can easily cause insufficient or excessive improvement agent.

[0005] That is, the existing technology has the following technical problems: the ordinary sprayer cannot fully penetrate the soil improvement agent into the interior of the soil when spraying on the hardened soil, resulting in uneven and insufficient phenomena. SUMMARY

[0006] The power transmission line engineering soil improvement agent spraying mechanism provided in the present embodiment solves the problem of uneven and insufficient soil improvement agent penetration into the interior of the soil when the ordinary sprayer in the prior art is used to spray on the hardened soil.

[0007] According to one aspect of the present application, a power transmission line engineering soil improvement agent spraying mechanism is provided, which comprises:

[0008] A walking vehicle, an improvement agent storage cylinder is fixedly arranged on the upper surface of the walking vehicle, and soil improvement agent is filled in the inner cavity of the improvement agent storage cylinder;

[0009] An adjusting assembly is fixedly arranged at one side of the upper surface of the walking vehicle, a rotating soil taking structure is rotatably connected to the front end of the adjusting assembly, and the rotating soil taking structure is used for rotating and digging soil;

[0010] A self-stirring structure is arranged at the inner wall position of the earth digging bucket, and is used for automatically stirring and mixing the dug soil.

[0011] A spraying control structure is fixedly arranged in the inner cavity of the rotary soil digging structure, and is used for automatically controlling the spraying of the soil improving agent.

[0012] A spraying assembly is fixedly arranged at the side position of the adjusting assembly, and is used for automatically controlling the spraying amount of the soil improving agent according to the amount of the dug soil.

[0013] Further, the adjusting assembly comprises a fixed foot support, a connecting support, an upper fixed support, an adjusting cylinder and a connecting foot support, the fixed foot support is fixedly arranged at the upper surface of the walking vehicle, one end of the fixed foot support is rotatably connected with one end of the connecting support, the upper surface of the connecting support is fixedly connected with the upper fixed support, one end of the upper fixed support is rotatably connected with one end of the adjusting cylinder, the other end of the adjusting cylinder is rotatably connected with the connecting foot support, and the connecting foot support is fixedly arranged at the upper surface of the walking vehicle.

[0014] Further, the rotary soil digging structure comprises a rotary cylinder, an earth digging bucket, an earth digging tooth and a driving motor, the rotary cylinder is arranged at the front end of the connecting support and is rotatably connected with the connecting support, the rotary cylinder is internally provided with an inner cavity, the arc-shaped wall of the rotary cylinder is fixedly provided with a plurality of earth digging buckets, the edge position of the earth digging bucket is provided with an earth digging tooth, the side wall of the connecting support is fixedly connected with the driving motor, and the output shaft end of the driving motor is fixedly connected with the rotary cylinder.

[0015] Further, the self-stirring structure comprises a rotary rod, a stirring rod, a pinion and a half-toothed ring, the rotary rod is arranged in the inner cavity of the earth digging bucket and is rotatably connected with the inner cavity wall of the earth digging bucket, one end of the rotary rod penetrates through the inner cavity side wall of the earth digging bucket and extends to the outside of the wall, one end of the rotary rod is fixedly connected with the pinion, the half-toothed ring is fixedly arranged at the side wall position of the connecting support, the half-toothed ring and the pinion are mutually engaged, and the arc-shaped wall of the rotary rod is fixedly provided with a plurality of stirring rods.

[0016] Further, the spray control structure comprises a fixed shell, through holes A, a protective baffle, through holes B, an inclined sliding block, a guide seat, a guide rod, a return spring, a connecting rod, a pressing rod, a fixed pipe, a pressing switch, a spray pipe, a spray head and a limiting pressing plate, one end of the fixed shell is fixedly arranged between the rotary cylinder and the excavator bucket, one end of the fixed shell extends into the inner cavity of the excavator bucket, a plurality of through holes A are formed in the side wall of one end of the fixed shell, a protective baffle is slidably connected to the inner cavity wall of the fixed shell, a plurality of through holes B are formed in the protective baffle, the through holes A and the through holes B are arranged alternately, the spray pipe is fixedly arranged in the inner cavity of the fixed shell, a plurality of spray heads are fixedly installed at the spray pipe, and the spray heads are aligned at the positions of the through holes A.

[0017] Further, a plurality of inclined sliding blocks are arranged, the number of the inclined sliding blocks is the same as that of the excavator buckets, the inclined sliding blocks correspond to the excavator buckets one by one, one end of the inclined sliding block penetrates the inner cavity side wall of the rotary cylinder and extends to the outside of the wall, the other end of the inclined sliding block is fixedly connected with the guide seat, the guide rod is fixedly arranged at the inner cavity side wall of the rotary cylinder, the guide rod penetrates the guide seat and is slidably connected with the guide seat, one end of the return spring is fixedly connected with the side wall of the guide seat, the other end of the return spring is fixedly connected with the inner cavity side wall of the rotary cylinder, one end of the connecting rod is fixedly connected with the side wall of the inclined sliding block, the other end of the connecting rod is fixedly connected with the protective baffle, the limiting pressing plate is fixedly arranged at the side wall position of the connecting support frame through the fixing plate, and the limiting pressing plate is arranged at the side wall of the rotary cylinder.

[0018] Further, the fixed pipe is fixedly arranged at the middle position of the inner cavity of the rotary cylinder, one end of the fixed pipe penetrates the inner cavity side wall of the rotary cylinder and extends to the outside of the wall, a rotary joint is rotatably connected to one end of the fixed pipe, one end of the connecting pipe is fixedly connected to the arc-shaped wall of the fixed pipe, the other end of the connecting pipe extends into the inner cavity of the fixed shell, one end of the connecting pipe is fixedly connected with the spray pipe, the pressing switch is fixedly installed on the connecting pipe, one end of the pressing rod is fixedly connected to one side of the guide seat, and the other end of the pressing rod extends to the pressing switch.

[0019] Further, the spraying assembly comprises a rotating disc, an inclined extrusion block, a moving seat, a guide wheel, a control frame, a connecting barrel, a moving piston, a moving guide rod, a spring, an output hose and an input hose, the rotating disc is arranged at the side wall of the connecting support and is rotationally connected between the connecting support, the rotating disc is coaxially fixedly connected with the rotating barrel, a plurality of inclined extrusion blocks are fixedly arranged at the arc-shaped wall of the rotating disc, the number of the inclined extrusion blocks is the same as that of the excavating buckets and each of the inclined extrusion blocks corresponds to one of the excavating buckets, a guide sliding groove is formed at the side wall of the connecting support, the moving seat is slidably connected to the guide sliding groove of the connecting support, the guide wheel is rotationally connected to one side wall of the moving seat, one end of the control frame is fixedly arranged at the front side of the walking vehicle, a vertical guide groove is arranged on the control frame, and the guide groove of the control frame is slidably connected with the guide wheel.

[0020] Further, the side wall of the moving seat is fixedly connected with the connecting barrel, the moving piston is slidably connected in the inner cavity of the connecting barrel, one end of the moving guide rod is fixedly connected with the side wall of the moving piston, the other end of the moving guide rod penetrates through the side wall of the inner cavity of the connecting barrel and extends out of the wall, the contact wheel is rotationally connected to one end of the moving guide rod, one end of the spring is fixedly connected to one end of the moving guide rod, the other end of the spring is fixedly connected with the side wall of the connecting barrel, one end of the output hose is fixedly connected in the inner cavity of the connecting barrel, the other end of the output hose is fixedly connected with the rotating joint, the output one-way valve is arranged on the output hose, one end of the input hose is fixedly connected in the inner cavity of the connecting barrel, the other end of the input hose extends into the inner cavity of the soil amendment storage barrel and is fixedly connected with the soil amendment storage barrel, the input one-way valve is arranged on the input hose, and the inner cavity of the connecting barrel is filled with the soil amendment.

[0021] Further, the spraying method of the soil amendment spraying mechanism for the power transmission line engineering comprises the following steps:

[0022] a. According to the soil condition, the adjusting assembly is adjusted, when the adjusting assembly is adjusted, the height of the rotating soil taking structure is adjusted by adjusting the extension of the adjusting cylinder, so that the excavating bucket is inserted into the soil and the depth of insertion is controlled;

[0023] b. The excavating bucket is rotated by the driving of the driving motor, and the soil is excavated by the rotation of the excavating bucket;

[0024] c. When the excavating bucket rotates to excavate the soil, the rotating rod is automatically rotated to rotate the stirring rod, and the rotation of the stirring rod can scatter the soil in the excavating bucket;

[0025] d. The soil amendment is sprayed by the spraying head, so that the soil amendment is sprayed through the through hole A to the soil in the inner cavity of the excavating bucket, and is fully mixed and uniformly mixed with stirring.

[0026] e. As the digging bucket rotates continuously, after one rotation, the excavated soil can be automatically discharged from the inner cavity of the digging bucket by its own gravity.

[0027] To address the problems in existing technologies where conventional soil conditioner spraying equipment struggles to fully penetrate dry, compacted soil and tends to float on the surface leading to rapid evaporation, this application employs a rotary soil-collecting structure and a self-mixing structure. The combined use of these structures enables rotary, cyclical soil excavation, simultaneously and automatically mixing the soil. This achieves automatic dispersing and mixing of compacted soil, allowing the conditioner to fully integrate with the soil without requiring an additional power source. Furthermore, this application incorporates a spraying component. This component, in conjunction with an adjustment component, automatically controls the amount of conditioner sprayed when adjusting the amount of soil excavated. More excavated soil results in more conditioner sprayed, and this control requires no additional power source. This allows for effective automatic control of the conditioner amount based on the soil volume, preventing insufficient or excessive application, making it particularly suitable for compacted soil. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a schematic diagram of the overall structure of one embodiment of this application;

[0030] Figure 2 This is a schematic diagram showing the connection of the adjustment component and the rotating soil-collecting structure according to one embodiment of this application;

[0031] Figure 3 This is a schematic diagram of the structure of a rotary soil-collecting structure according to an embodiment of this application;

[0032] Figure 4 This is a schematic diagram of the internal structure of a spray control structure according to an embodiment of this application;

[0033] Figure 5 This is a schematic diagram of the inclined plane slider according to one embodiment of this application;

[0034] Figure 6 Structure diagram of the spraying assembly of one embodiment of the present application;

[0035] Figure 7 Structure diagram of the control frame of one embodiment of the present application;

[0036] Figure 8 Connection diagram of the control frame of one embodiment of the present application;

[0037] Figure 9 Connection diagram of the connecting cylinder of one embodiment of the present application;

[0038] Figure 10 Internal structure diagram of the connecting cylinder of one embodiment of the present application.

[0039] In the figure:

[0040] Walking vehicle 1, amendment storage cylinder 2;

[0041] Adjusting assembly 3, fixed foot support 301, connecting support 302, upper fixed frame 303, adjusting cylinder 304, connecting foot support 305;

[0042] Rotary soil taking structure 4, rotary cylinder 401, soil digging bucket 402, soil digging teeth 403, driving motor 404;

[0043] Self-stirring structure 5, rotating rod 501, stirring rod 502, pinion 503, half-toothed ring 504;

[0044] Spraying control structure 6, fixed shell 601, through hole A 602, protective baffle 603, through hole B 604, inclined sliding block 605, guide seat 606, guide rod 607, return spring 608, connecting rod 609, pressing rod 610, fixed tube 611, connecting tube 612, pressing switch 613, rotary joint 614, spraying tube 615, spraying head 616, limiting pressing plate 617;

[0045] Spraying assembly 7, rotating disc 701, inclined extrusion block 702, moving seat 703, guide wheel 704, control frame 705, connecting cylinder 706, moving piston 707, moving guide rod 708, contact wheel 709, spring 710, output hose 711, input hose 712. DETAILED DESCRIPTION

[0046] In order to make the personnel in the technical field better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person of ordinary skill in the art without creative labor should belong to the protection scope of the present application.

[0047] It should be noted that the terms "first", "second", and the like in the description and claims of the present application and the above drawings are used to distinguish similar objects, and do not necessarily have to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0048] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0049] In addition, in addition to indicating the orientation or positional relationship, the above-mentioned part of the terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For the person of ordinary skill in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances.

[0050] In addition, the terms "mount", "set", "provided with", "connected", "connected", "sleeved" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally constructed; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For the person of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0051] Please refer to Figure 1The power transmission line engineering soil modifier spraying mechanism shown comprises:

[0052] A walking vehicle 1 is provided with a modifier storage cylinder 2 fixedly arranged at the upper surface thereof, and the inner cavity of the modifier storage cylinder 2 is filled with soil modifier;

[0053] An adjusting assembly 3 is fixedly arranged at one side of the upper surface of the walking vehicle 1, and a rotary soil digging structure 4 is rotatably connected to the front end of the adjusting assembly 3, and the rotary soil digging structure 4 is used for rotating to dig soil;

[0054] A self-stirring structure 5 is arranged at the inner wall of the soil digging bucket 402, and the self-stirring structure 5 is used for automatically stirring and mixing the dug soil;

[0055] A spraying control structure 6 is fixedly arranged in the inner cavity of the rotary soil digging structure 4, and the spraying control structure 6 is used for automatically controlling the spraying of the modifier on the dug soil;

[0056] A spraying assembly 7 is fixedly arranged at the side of the adjusting assembly 3, and the spraying assembly 7 is used for automatically controlling the spraying amount of the modifier according to the amount of the dug soil.

[0057] Through the above technical scheme, through the cooperation of the rotary soil digging structure 4 and the self-stirring structure 5, the soil can be circularly dug and rotated, and the soil can be automatically stirred and mixed while the soil is being dug, so that the automatic scattering and mixing effect of the hardened soil is realized, and the modifier can be fully mixed with the soil without the need of an additional power source. The soil can be automatically sprayed and mixed with the modifier, and the spraying assembly 7 is further designed in the application, which can automatically control the spraying amount of the modifier when the amount of the dug soil is adjusted. The more the dug soil is, the more the modifier is sprayed. The control does not need an additional power source, so that the amount of the modifier can be automatically controlled according to the amount of the soil, and the problems of insufficient or excessive spraying of the modifier are avoided. The application is particularly suitable for use on the hardened soil.

[0058] As a further technical scheme, please refer to Figure 2As shown, the adjusting assembly 3 comprises a fixed foot support 301, a connecting support 302, an upper fixed support 303, an adjusting cylinder 304 and a connecting foot support 305, the fixed foot support 301 is fixedly arranged at the upper surface of the walking vehicle 1, one end of the connecting support 302 is rotatably connected to the upper end of the fixed foot support 301, the upper surface of the connecting support 302 is fixedly connected with the upper fixed support 303, one end of the adjusting cylinder 304 is rotatably connected to the top end of the upper fixed support 303, the other end of the adjusting cylinder 304 is rotatably connected with the connecting foot support 305, and the connecting foot support 305 is fixedly arranged at the upper surface of the walking vehicle 1, through the technical solution, the connecting support 302 can be pushed to rotate downwardly through the elongation of the adjusting cylinder 304, the connecting support 302 can be driven to rotate upwardly through the contraction of the adjusting cylinder 304, and the height of the rotary soil taking structure 4 can be controlled through the rotation of the connecting support 302.

[0059] As a specific technical solution, please refer to Figure 2 and Figure 3As shown, the rotating soil taking structure 4 comprises a rotating cylinder 401, a digging bucket 402, a digging tooth 403 and a driving motor 404, the rotating cylinder 401 is rotatably connected at the front end of the connecting support frame 302, the inside of the rotating cylinder 401 is provided with an inner cavity, a plurality of digging buckets 402 are fixedly arranged at the arc-shaped wall of the rotating cylinder 401, digging teeth 403 are arranged at the edge position of the digging bucket 402, the driving motor 404 is fixedly connected to the side wall of the connecting support frame 302, and the output shaft end of the driving motor 404 is fixedly connected to the rotating cylinder 401. Through the working of the driving motor 404, the rotating cylinder 401 can be rotated, so that the rotating cylinder 401 can drive the digging bucket 402 to rotate, and through the rotation of the connecting support frame 302, the rotating cylinder 401 can be lowered, thereby driving the digging bucket 402 to move downward, so that the digging bucket 402 contacts the soil, and through the rotation of the digging bucket 402, the soil can be dug and taken, so that the soil enters the inside of the digging bucket 402, and with the continuous rotation of the digging bucket 402, the dug soil can be automatically discharged from the inner cavity of the digging bucket 402 after one rotation. During the rotation of one week, the soil is sprayed with the improving agent in the inner cavity of the digging bucket 402 and is stirred by the self-stirring structure 5, so that the hardened soil is fully dispersed, the soil is more loose, and the soil is fully mixed with the improving agent, thereby avoiding the problem that the improving agent cannot fully penetrate into the soil in the prior art, and the soil is not fully and uniformly improved. At the same time, by mixing in the inside of the digging bucket 402, the improving agent can be avoided to be sprayed on the surface of the soil, and the further uneven phenomenon caused by rapid evaporation in high-temperature and dry weather is avoided.

[0060] The height of the rotating soil taking structure 4 can be controlled by the rotating movement of the connecting support frame 302, and the depth of the soil dug by the digging bucket 402 can be adjusted by adjusting the height of the rotating soil taking structure 4. The lower the position of the digging bucket 402, the deeper the depth of the soil dug, and the more the soil dug in the inside of the digging bucket 402. The higher the digging bucket 402, the shallower the digging, and the less the soil dug, thereby realizing the function of control and adjustment.

[0061] The self-stirring structure 5 comprises a rotating rod 501, a stirring rod 502, a pinion 503 and a half-toothed ring 504, the rotating rod 501 is arranged in the inner cavity of the excavating bucket 402 and is rotationally connected between the inner cavity wall of the excavating bucket 402, one end of the rotating rod 501 penetrates the inner cavity side wall of the excavating bucket 402 and extends to the outside of the wall, the pinion 503 is fixedly connected at one end of the rotating rod 501, the half-toothed ring 504 is fixedly arranged at the side wall position of the connecting support 302, the half-toothed ring 504 and the pinion 503 are in meshing with each other, and a plurality of stirring rods 502 are fixedly arranged at the arc-shaped wall of the rotating rod 501, when the excavating bucket 402 rotates to excavate, the pinion 503 is automatically driven to move in a ring shape, so that the pinion 503 moves on the half-toothed ring 504, thereby driving the pinion 503 to rotate, the rotation of the pinion 503 can drive the rotating rod 501 to rotate, and in turn drive the stirring rod 502 to rotate, the rotation of the stirring rod 502 can scatter and stir the soil in the excavating bucket 402, so that the hardened and dry soil is fully dispersed, thereby facilitating the full penetration of the improving agent, and when the improving agent is sprayed, the stirring can make the improving agent fully mixed and uniform with the soil, avoiding the problems of unevenness and insufficiency, meanwhile, the self-stirring structure 5 can automatically stir during the excavating process, realizing the self-stirring function, without the need of an additional power source, which is convenient to use and reduces the power supply, power connection and wiring equipment.

[0062] As a preferred technical solution, refer to Figure 4 and Figure 5As shown, the spray control structure 6 comprises a fixed shell 601, through holes A 602, protective baffles 603, through holes B 604, inclined sliding blocks 605, guide seats 606, guide rods 607, return springs 608, connecting rods 609, pressing rods 610, fixed pipes 611, pressing switches 613, spray pipes 615, spray heads 616 and limiting pressure plates 617, one end of the fixed shell 601 is fixedly arranged between the rotating drum 401 and the excavator bucket 402, one end of the fixed shell 601 extends into the inner cavity of the excavator bucket 402, a plurality of through holes A 602 are formed in the side wall of one end of the fixed shell 601, a protective baffle 603 is slidably connected to the inner cavity wall of the fixed shell 601, a plurality of through holes B 604 are formed in the protective baffle 603, the through holes A 602 and the through holes B 604 are arranged alternately, the spray pipe 615 is fixedly arranged in the inner cavity of the fixed shell 601, a plurality of spray heads 616 are fixedly installed at the spray pipe 615, and the spray heads 616 are aligned at the positions of the through holes A 602, through the arrangement of the protective baffle 603, the spray heads 616 can be shielded and protected, when spraying is not needed, the shielding effect of the protective baffle 603 can effectively prevent the soil impurities from covering the spray heads 616 to cause blockage, the service life is prolonged, the number of maintenance and cleaning is reduced, and compared with ordinary spray heads used in soil spraying work, blockage can be effectively reduced.

[0063] The inclined slide block 605 is provided with a plurality of inclined slide blocks 605, the number of the inclined slide blocks 605 is the same as the number of the excavator bucket 402, the inclined slide block 605 corresponds to the excavator bucket 402 one by one, one end of the inclined slide block 605 penetrates the inner cavity side wall of the rotating cylinder 401 and extends to the outside of the wall, the other end of the inclined slide block 605 is fixedly connected with the guide seat 606, the guide rod 607 is fixedly arranged at the inner cavity side wall of the rotating cylinder 401, the guide rod 607 penetrates the guide seat 606 and is in sliding fit with the guide seat 606, one end of the reset spring 608 is fixedly connected with the side wall of the guide seat 606, the other end of the reset spring 608 is fixedly connected with the inner cavity side wall of the rotating cylinder 401, one end of the connecting rod 609 is fixedly connected with the side wall of the inclined slide block 605, the other end of the connecting rod 609 is fixedly connected with the protective baffle 603, the limiting pressing plate 617 is fixedly arranged at the side wall position of the connecting support 302 through the fixed plate, and the limiting pressing plate 617 is arranged at the side wall of the rotating cylinder 401. Through the technical scheme, when the rotating cylinder 401 rotates, the inclined slide block 605 can be driven to rotate, when the rotating inclined slide block 605 contacts the limiting pressing plate 617, the inclined slide block 605 can be pushed to move due to the extrusion effect of the limiting pressing plate 617, so that the inclined slide block 605 moves to the inner cavity direction of the rotating cylinder 401, and then the connecting rod 609 is driven to move, so that the protective baffle 603 is driven to move. The movement of the protective baffle 603 drives the movement of the through hole B 604, so that the through hole B 604 moves and is aligned with the through hole A 602, so that the through hole A 602 is converted from the closed state to the open state, so that the spray head 616 can spray the soil conditioner, so that the soil conditioner is sprayed into the soil in the inner cavity of the excavator bucket 402 through the through hole A 602, and is fully mixed and uniformly mixed with stirring. With the continuous rotation of the rotating cylinder 401, the inclined slide block 605 is separated from the limiting pressing plate 617, after separation, the inclined slide block 605 is driven to move to the right by the action of the reset spring 608, so as to drive the protective baffle 603 to move, so that the through hole B 604 is staggered with the through hole A 602 again, so that the through hole A 602 is in a closed state, thereby avoiding the blockage phenomenon caused by the soil entering the spray head 616;

[0064] The fixed pipe 611 is fixedly arranged at the middle position of the inner cavity of the rotating cylinder 401, one end of the fixed pipe 611 penetrates the inner cavity side wall of the rotating cylinder 401 and extends to the outside of the wall, a rotating joint 614 is rotationally connected at one end of the fixed pipe 611, one end of a connecting pipe 612 is fixedly connected at the arc wall of the fixed pipe 611, the other end of the connecting pipe 612 extends to the inner cavity of the fixed shell 601, one end of the connecting pipe 612 is fixedly connected with the spraying pipe 615, a press switch 613 is fixedly installed on the connecting pipe 612, one end of a press rod 610 is fixedly connected at one side of the guide seat 606, the other end of the press rod 610 extends to the press switch 613, through the technical scheme, when the inclined surface sliding block 605 is extruded to move to the left side, the press rod 610 can be automatically moved, so that the press rod 610 presses the press switch 613, the press switch 613 is in the open state, then the improving agent can be normally conveyed to the spraying pipe 615 through the connecting pipe 612, and then sprayed out through the spraying head 616, through the above technical scheme, the functions of automatic control opening and closing are realized, the connecting pipe 612 is opened when the spraying is needed, and the connecting pipe 612 is closed when the spraying is not needed.

[0065] As a further technical scheme, please refer to Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 and Figure 10As shown, the spraying assembly 7 comprises a rotating disc 701, an inclined extrusion block 702, a moving seat 703, a guide wheel 704, a control frame 705, a connecting cylinder 706, a moving piston 707, a moving guide rod 708, a spring 710, an output hose 711 and an input hose 712, the rotating disc 701 is arranged at the side wall of the connecting support frame 302 and is rotationally connected with the connecting support frame 302, the rotating disc 701 is coaxially fixedly connected with the rotating cylinder 401, a plurality of inclined extrusion blocks 702 are fixedly arranged at the arc-shaped wall of the rotating disc 701, the number of the inclined extrusion blocks 702 is the same as that of the excavating bucket 402 and one-to-one correspondence exists between them, a guide sliding groove is formed at the side wall of the connecting support frame 302, the moving seat 703 is slidingly connected with the guide sliding groove of the connecting support frame 302, the guide wheel 704 is rotationally connected with one side wall of the moving seat 703, one end of the control frame 705 is fixedly arranged at the front side of the walking vehicle 1, a vertical guide groove is arranged on the control frame 705, the guide groove of the control frame 705 is slidingly matched with the guide wheel 704, through the technical scheme, when the connecting support frame 302 rotates downward, the moving seat 703 can be driven to rotate downward, and the moving seat 703 can be moved at the control frame 705 through the guide wheel 704, when the connecting support frame 302 rotates downward, the moving seat 703 can be driven to move to the right side, when the connecting support frame 302 rotates upward, the moving seat 703 can be driven to move to the left side on the connecting support frame 302, and the function of automatic movement adjustment is realized.

[0066] The side wall of the moving seat 703 is fixedly connected with a connecting barrel 706, the inner cavity of the connecting barrel 706 is slidably connected with a moving piston 707, one end of the moving guide rod 708 is fixedly connected with the side wall of the moving piston 707, the other end of the moving guide rod 708 penetrates through the inner cavity side wall of the connecting barrel 706 and extends out of the wall, the one end of the moving guide rod 708 is rotatably connected with a contact wheel 709, one end of the spring 710 is fixedly connected with the one end of the moving guide rod 708, the other end of the spring 710 is fixedly connected with the side wall of the connecting barrel 706, one end of the output hose 711 is fixedly connected in the inner cavity of the connecting barrel 706, the other end of the output hose 711 is fixedly connected with the rotary joint 614, an output check valve is installed on the output hose 711, one end of the input hose 712 is fixedly connected in the inner cavity of the connecting barrel 706, the other end of the input hose 712 extends into the inner cavity of the modifier storage barrel 2 and is fixedly connected with the modifier storage barrel 2, an input check valve is installed on the input hose 712, the inner cavity of the connecting barrel 706 is filled with soil modifier, when the rotating barrel 401 rotates, the rotating barrel 401 can drive the rotating disc 701 to rotate, and then drive the inclined extrusion block 702 to rotate, when the inclined extrusion block 702 rotates and contacts the contact wheel 709, the contact wheel 709 can be pushed to move, so as to drive the moving guide rod 708 to move leftwards, so as to push the moving piston 707 to move leftwards in the inner cavity of the connecting barrel 706, so that the soil modifier in the inner cavity of the connecting barrel 706 is output through the output hose 711, conveyed into the inner cavity of the fixed pipe 611, and then conveyed to the spraying head 616 through the connecting pipe 612 and the spraying pipe 615 and sprayed through the spraying head 616, when the contact wheel 709 is separated from the inclined extrusion block 702, the rebounding action of the spring 710 can drive the moving guide rod 708 to reset and move, so as to drive the moving piston 707 to move rightwards in the inner cavity of the connecting barrel 706, and then automatically suck the soil modifier through the input hose 712, so that the modifier enters the inner cavity of the connecting barrel 706 and realizes the function of automatic replenishment, through the technical scheme, when the rotating soil taking structure 4 rotates and digs soil, the function of automatically spraying the modifier is realized, without additional power source, and the power supply wiring and other troubles are avoided.

[0067] Meanwhile, when the connecting support 302 is turned downward, the moving seat 703 can be driven to move rightward, the right movement of the moving seat 703 can drive the connecting cylinder 706 to move rightward, so that the contact wheel 709 moves rightward, and the contact wheel 709 is closer to the inclined surface extrusion block 702, because the contact wheel 709 is closer to the inclined surface extrusion block 702, the moving distance of the inclined surface extrusion block 702 pushing the contact wheel 709 increases, and the moving distance of the moving piston 707 in the inner cavity of the connecting cylinder 706 increases, so that more modifier can be outputted, when the connecting support 302 is turned upward, the moving seat 703 is driven to move leftward, so that the contact wheel 709 moves leftward, the contact wheel 709 is farther away from the inclined surface extrusion block 702, and the moving distance of the inclined surface extrusion block 702 pushing the contact wheel 709 shortens, and the output of the modifier decreases, because the downward movement of the connecting support 302 can drive the rotary soil taking structure 4 to move downward, the amount of excavated soil increases, and the amount of excavated soil increases, and the amount of modifier sprayed increases, the amount of excavated soil decreases, and the amount of modifier sprayed decreases, so that the function of automatic adjustment and control is realized, the amount of modifier sprayed can be controlled according to the amount of excavated soil, and the problems of too much or insufficient spraying are avoided.

[0068] The spraying method of the power transmission line engineering soil modifier spraying mechanism comprises the following steps:

[0069] a. According to the soil condition, the adjusting assembly 3 is adjusted, when the adjusting assembly 3 is adjusted, the height of the rotary soil taking structure 4 is adjusted and controlled through the elongation of the adjusting cylinder 304, so that the excavator bucket 402 is inserted into the soil, and the depth of insertion is controlled;

[0070] b. The excavator bucket 402 is driven to rotate by the work of the driving motor 404, and the soil is excavated by the rotation of the excavator bucket 402;

[0071] c. When the excavator bucket 402 rotates to excavate soil, the rotary rod 501 is automatically driven to rotate, and the stirring rod 502 is driven to rotate, and the rotation of the stirring rod 502 can scatter the soil in the excavator bucket 402;

[0072] d. The spraying head 616 sprays the soil modifier, so that the soil modifier is sprayed into the soil in the inner cavity of the excavator bucket 402 through the through hole A602, and is fully mixed and uniformed with stirring;

[0073] e. With the continuous rotation of the excavator bucket 402, the excavated soil can be automatically discharged from the inner cavity of the excavator bucket 402 by its own gravity after one rotation.

[0074] The above descriptions are only the preferred embodiments of the present application, and are not intended to limit the present application. The present application can have various modifications and changes for those skilled in the art. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A power line work soil improving agent spraying mechanism, characterized by: The power transmission line engineering soil modifier spraying mechanism comprises: A walking vehicle (1) is provided with a modifier storage cylinder (2) fixedly arranged at the upper surface of the walking vehicle (1), and the inner cavity of the modifier storage cylinder (2) is filled with soil modifier; An adjusting assembly (3) is fixedly arranged at one side of the upper surface of the walking vehicle (1), and a rotary soil digging structure (4) is rotatably connected to the front end of the adjusting assembly (3), and the rotary soil digging structure (4) is used for rotary digging of soil; A self-stirring structure (5) is arranged at the inner wall of the digging bucket (402), and the self-stirring structure (5) is used for automatic stirring and mixing of the dug soil; A spraying control structure (6) is fixedly arranged in the inner cavity of the rotary soil digging structure (4), and the spraying control structure (6) is used for automatic control of spraying of the modifier on the dug soil; A spraying assembly (7) is fixedly arranged at the side of the adjusting assembly (3), and the spraying assembly (7) is used for automatic control of the spraying amount of the modifier according to the amount of the dug soil; The spraying control structure (6) comprises a fixed shell (601), a through hole A (602), a protective baffle (603), a through hole B (604), an inclined slide (605), a guide seat (606), a guide rod (607), a return spring (608), a connecting rod (609), a pressing rod (610), a fixed pipe (611), a pressing switch (613), a spraying pipe (615), a spraying head (616) and a limiting pressing plate (617), the fixed shell (601) is fixedly arranged between the rotary cylinder (401) and the digging bucket (402), one end of the fixed shell (601) extends into the inner cavity of the digging bucket (402), a plurality of through holes A (602) are formed in the side wall of one end of the fixed shell (601), the protective baffle (603) is slidably connected to the inner cavity wall of the fixed shell (601), a plurality of through holes B (604) are formed in the protective baffle (603), the through holes A (602) and the through holes B (604) are arranged alternately, the spraying pipe (615) is fixedly arranged in the inner cavity of the fixed shell (601), a plurality of spraying heads (616) are fixedly installed at the spraying pipe (615), and the spraying heads (616) are aligned at the positions of the through holes A (602).

2. The power transmission line work soil improving agent spraying mechanism according to claim 1, characterized by: The adjusting assembly (3) comprises a fixed foot support (301), a connecting support (302), an upper fixed support (303), an adjusting cylinder (304) and a connecting foot support (305), the fixed foot support (301) is fixedly arranged at the upper surface of the walking vehicle (1), one end of the connecting support (302) is rotatably connected to the upper end of the fixed foot support (301), the upper surface of the connecting support (302) is fixedly connected with the upper fixed support (303), one end of the adjusting cylinder (304) is rotatably connected to the top end of the upper fixed support (303), the other end of the adjusting cylinder (304) is rotatably connected with the connecting foot support (305), and the connecting foot support (305) is fixedly arranged at the upper surface of the walking vehicle (1).

3. The power transmission line work soil improving agent spraying mechanism according to claim 1, characterized by: The rotating soil taking structure (4) comprises a rotating cylinder (401), a digging bucket (402), a digging tooth (403) and a driving motor (404), the rotating cylinder (401) is arranged at the front end of the connecting support (302) and rotatably connected with the connecting support (302), the inside of the rotating cylinder (401) is provided with an inner cavity, a plurality of digging buckets (402) are fixedly arranged at the arc-shaped wall of the rotating cylinder (401), digging teeth (403) are arranged at the edge positions of the digging buckets (402), the driving motor (404) is fixedly connected with the side wall of the connecting support (302), and the output shaft of the driving motor (404) is fixedly connected with the rotating cylinder (401).

4. The power transmission line work soil improving agent spraying mechanism according to claim 1, characterized by: The self-stirring structure (5) comprises a rotating rod (501), a stirring rod (502), a pinion (503) and a half toothed ring (504), the rotating rod (501) is arranged in the inner cavity of the digging bucket (402) and rotatably connected with the inner cavity wall of the digging bucket (402), one end of the rotating rod (501) penetrates through the inner cavity side wall of the digging bucket (402) and extends out of the wall, the pinion (503) is fixedly connected to one end of the rotating rod (501), the half toothed ring (504) is fixedly arranged at the side wall position of the connecting support (302), the half toothed ring (504) is engaged with the pinion (503), and a plurality of stirring rods (502) are fixedly arranged at the arc-shaped wall of the rotating rod (501).

5. The power transmission line work soil improving agent spraying mechanism according to claim 1, characterized by: The inclined surface sliding block (605) is provided with a plurality of inclined surface sliding blocks (605), the number of the inclined surface sliding blocks (605) is the same as that of the earthmoving bucket (402), the inclined surface sliding blocks (605) correspond to the earthmoving buckets (402) one by one, one end of the inclined surface sliding block (605) penetrates the inner cavity side wall of the rotating cylinder (401) and extends to the outside of the wall, the other end of the inclined surface sliding block (605) is fixedly connected with the guide seat (606), the guide rod (607) is fixedly arranged at the inner cavity side wall of the rotating cylinder (401), the guide rod (607) penetrates the guide seat (606) and is in sliding fit with the guide seat (606), one end of the reset spring (608) is fixedly connected with the side wall of the guide seat (606), the other end of the reset spring (608) is fixedly connected with the inner cavity side wall of the rotating cylinder (401), one end of the connecting rod (609) is fixedly connected with the side wall of the inclined surface sliding block (605), and the other end of the connecting rod (609) is fixedly connected with the protective baffle (603), the limiting pressing plate (617) is fixedly arranged at the side wall position of the connecting support frame (302) through the fixing plate, and the limiting pressing plate (617) is arranged at the side wall of the rotating cylinder (401).

6. The power transmission line work soil improving agent spraying mechanism according to claim 1, characterized by: The fixed pipe (611) is fixedly arranged at the inner cavity intermediate position of the rotating cylinder (401), one end of the fixed pipe (611) penetrates the inner cavity side wall of the rotating cylinder (401) and extends to the outside of the wall, the rotating joint (614) is rotatably connected with one end of the fixed pipe (611), one end of the connecting pipe (612) is fixedly connected with the arc-shaped wall of the fixed pipe (611), the other end of the connecting pipe (612) extends into the inner cavity of the fixed shell (601), one end of the connecting pipe (612) is fixedly connected with the spraying pipe (615), the pressing switch (613) is fixedly installed on the connecting pipe (612), one end of the pressing rod (610) is fixedly connected with one side of the guide seat (606), and the other end of the pressing rod (610) extends to the pressing switch (613).

7. The power transmission line work soil improving agent spraying mechanism according to claim 1, characterized by: The spraying assembly (7) comprises a rotating disc (701), an inclined extrusion block (702), a moving seat (703), a guide wheel (704), a control frame (705), a connecting barrel (706), a moving piston (707), a moving guide rod (708), a spring (710), an output hose (711) and an input hose (712), the rotating disc (701) is arranged at the side wall of the connecting support frame (302) and is rotationally connected between the connecting support frame (302), the rotating disc (701) is coaxially fixedly connected with the rotating barrel (401), a plurality of inclined extrusion blocks (702) are fixedly arranged at the arc-shaped wall of the rotating disc (701), the number of the plurality of inclined extrusion blocks (702) is the same as that of the earth digging bucket (402) and is one-to-one corresponding, a guide sliding groove is formed at the side wall of the connecting support frame (302), the moving seat (703) is slidably connected at the guide sliding groove of the connecting support frame (302), the guide wheel (704) is rotationally connected to one side wall of the moving seat (703), one end of the control frame (705) is fixedly arranged at the front side position of the walking vehicle (1), a vertical guide groove is arranged on the control frame (705), and the guide groove of the control frame (705) is slidably connected with the guide wheel (704).

8. The power transmission line work soil improving agent spraying mechanism according to claim 7, characterized by: The side wall of the moving seat (703) is fixedly connected with the connecting barrel (706), the moving piston (707) is slidably connected in the inner cavity of the connecting barrel (706), one end of the moving guide rod (708) is fixedly connected with the side wall of the moving piston (707), the other end of the moving guide rod (708) penetrates through the side wall of the inner cavity of the connecting barrel (706) and extends out of the wall, the contact wheel (709) is rotationally connected to one end of the moving guide rod (708), one end of the spring (710) is fixedly connected with one end of the moving guide rod (708), the other end of the spring (710) is fixedly connected with the side wall of the connecting barrel (706), one end of the output hose (711) is fixedly connected in the inner cavity of the connecting barrel (706), the other end of the output hose (711) is fixedly connected with the rotating joint (614), the output one-way valve is arranged on the output hose (711), one end of the input hose (712) is fixedly connected in the inner cavity of the connecting barrel (706), the other end of the input hose (712) extends into the inner cavity of the soil amendment storage barrel (2) and is fixedly connected with the soil amendment storage barrel (2), the input one-way valve is arranged on the input hose (712), and the inner cavity of the connecting barrel (706) is filled with soil amendment.

9. The power line construction soil amendment spraying mechanism according to any one of claims 1 to 8, characterized by a spraying method of the power line construction soil amendment spraying mechanism, wherein: The spraying method of the power transmission line engineering soil amendment spraying mechanism comprises the following steps: a. According to the soil condition, the adjusting assembly (3) is adjusted, when the adjusting assembly (3) is adjusted, the height of the rotating soil taking structure (4) is adjusted and controlled through the elongation of the adjusting cylinder (304), so that the earth digging bucket (402) is inserted into the soil and the depth of insertion is controlled; b. The working of the driving motor (404) drives the excavator bucket (402) to rotate, and the rotation of the excavator bucket (402) excavates the soil; c. When the excavator bucket (402) rotates to excavate the soil, the rotating rod (501) is automatically driven to rotate, and the stirring rod (502) is driven to rotate, and the rotation of the stirring rod (502) can scatter the soil in the excavator bucket (402); d. The spraying head (616) sprays the soil conditioner, so that the soil conditioner is sprayed through the through hole A (602) to the soil in the inner cavity of the excavator bucket (402), and is fully mixed and uniform with stirring; e. With the continuous rotation of the excavator bucket (402), the excavated soil can be automatically discharged from the inner cavity of the excavator bucket (402) by its own gravity after one rotation.

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