Transmission line engineering soil conditioner spraying mechanism and spraying method

Abstract

The invention discloses a power transmission line engineering soil conditioner spraying mechanism and a spraying method, and the power transmission line engineering soil conditioner spraying mechanism comprises a walking vehicle, an adjusting assembly, a self-stirring structure, a spraying control structure and a spraying assembly. When common soil conditioner spraying equipment sprays dry hardened soil, a conditioner is difficult to fully permeate into the soil and is easy to float on the surface of the soil to cause rapid evaporation, a rotary soil sampling structure and a self-stirring structure are designed, and the soil conditioner can be rapidly evaporated through cooperative use of the rotary soil sampling structure and the self-stirring structure. According to the device, rotary circulating soil cutting can be carried out, meanwhile, soil is automatically stirred while the soil is dug, the effect of automatically scattering and mixing hardened soil is achieved, then a modifier can be fully mixed with the soil, and an extra power source is not needed.

Description

Technical Field

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

[0002] Soil improvement refers to a series of technical measures that use theories and technologies from multiple disciplines such as soil science, biology, and ecology to eliminate or prevent adverse factors that affect crop growth and cause soil degradation, improve soil properties, increase soil fertility, and create good soil environmental conditions for crops.

[0003] Especially for the soil around the transmission lines, due to the destruction of soil fertility during the construction of the transmission lines, the damaged soil needs to be improved;

[0004] The existing patent document "CN221689207U A soil conditioner sprayer" discloses a sprayer. Although the sprayer in the above technical solution can spray the soil conditioner on the soil, when spraying on compacted soil, due to dry compaction, the soil conditioner is difficult to fully penetrate into the soil, and in hot and dry weather, after the soil conditioner is sprayed on the soil surface, it is easy to evaporate and dry quickly, resulting in uneven and insufficient problems. At the same time, since the soil conditioner needs to be sprayed quantitatively according to the soil, the direct spraying method is difficult to control the dosage of the conditioner infiltrated into the soil, and the problem of insufficient or excessive conditioner is easy to occur;

[0005] That is, the prior art has the following technical problem: when ordinary sprayers are used to spray compacted soil, it is difficult for the improver to fully penetrate into the soil, resulting in uneven and insufficient spraying. Summary of the invention

[0006] In this embodiment, a soil conditioner spraying mechanism for a power transmission line project is provided to solve the problem of uneven and insufficient penetration of the conditioner into the soil caused by the difficulty of the common sprayer in the prior art when spraying the compacted soil.

[0007] According to one aspect of the present application, a soil conditioner spraying mechanism for a power transmission line project is provided, and the soil conditioner spraying mechanism for a power transmission line project comprises:

[0008] A traveling vehicle, wherein an improver storage cylinder is fixedly arranged on the upper surface of the traveling vehicle, and the inner cavity of the improver storage cylinder is filled with soil improver;

[0009] An adjusting component, wherein the adjusting component is fixedly arranged at a position on one side of the upper surface of the traveling vehicle, and a rotary soil taking structure is rotatably connected at the front end of the adjusting component, and the rotary soil taking structure is used for rotary digging soil;

[0010] A self-stirring structure, which is arranged on the inner wall of the digging bucket and is used to automatically stir and mix the excavated soil;

[0011] A spraying control structure, wherein the spraying control structure is fixedly arranged in the inner cavity of the rotary soil taking structure, and the spraying control structure is used to automatically control the spraying of the improver on the excavated soil;

[0012] A spraying assembly is fixedly arranged at a side position of the regulating assembly, and is used for automatically controlling the spraying amount of the improver according to the amount of excavated soil.

[0013] Furthermore, the adjustment assembly includes a fixed tripod, a connecting bracket, an upper fixed bracket, an adjusting cylinder and a connecting tripod. The fixed tripod is fixedly arranged on the upper surface of the traveling vehicle. One end of the connecting bracket is rotatably connected to the upper end of the fixed tripod. The upper surface of the connecting bracket is fixedly connected to the upper fixed bracket. One end of the adjusting cylinder is rotatably connected to the top of the upper fixed bracket. The other end of the adjusting cylinder is rotatably connected to the connecting tripod. The connecting tripod is fixedly arranged on the upper surface of the traveling vehicle.

[0014] Furthermore, the rotary earth-excavating structure includes a rotating cylinder, an excavating bucket, excavating teeth and a driving motor. The rotating cylinder is arranged at the front end of the connecting support frame and is rotatably connected to the connecting support frame. An inner cavity is arranged inside the rotating cylinder. A plurality of excavating buckets are fixedly arranged on the arc-shaped wall of the rotating cylinder. Excavating teeth are provided at the edge of the excavating bucket. A driving motor is fixedly connected to the side wall of the connecting support frame, and the end of the output shaft of the driving motor is fixedly connected to the rotating cylinder.

[0015] Furthermore, the self-stirring structure includes a rotating rod, a stirring rod, a pinion and a half gear ring. The rotating rod is arranged in the inner cavity of the digging bucket and is rotatably connected to the inner cavity wall of the digging bucket. One end of the rotating rod passes through the inner cavity side wall of the digging bucket and extends outside the wall. A pinion is fixedly connected to one end of the rotating rod. The half gear ring is fixedly arranged at the side wall position of the connecting bracket. The half gear ring and the pinion are meshed with each other. A number of stirring rods are fixedly arranged on the arc-shaped wall of the rotating rod.

[0016] Furthermore, the spray control structure includes a fixed shell, a through hole A, a protective baffle, a through hole B, a sloped slider, a guide seat, a guide rod, a return spring, a connecting rod, a pressing rod, a fixed tube, a pressing switch, a spray pipe, a spray head and a limit pressure plate. The fixed shell is fixedly arranged between the rotating cylinder and the digging bucket, and one end of the fixed shell extends into the inner cavity of the digging bucket. A plurality of through holes A are provided at 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 provided on the protective baffle. The through holes A and the through holes B are staggered. A spray pipe is fixedly arranged in the inner cavity of the fixed shell. A plurality of spray heads are fixedly installed on the spray pipe, and the spray heads are aligned at the position of the through hole A.

[0017] Furthermore, the inclined sliding blocks are provided with a plurality of inclined sliding blocks, the number of the inclined sliding blocks is the same as that of the digging buckets, and the inclined sliding blocks correspond to the digging buckets one by one, one end of the inclined sliding block passes through the inner cavity side wall of the rotating cylinder and extends outside the wall, and the other end of the inclined sliding block is fixedly connected to a guide seat, the guide rod is fixedly provided at the inner cavity side wall of the rotating cylinder, the guide rod passes through the guide seat and slides with the guide seat, one end of a return spring is fixedly connected to the side wall of the guide seat, the other end of the return spring is fixedly connected to the inner cavity side wall of the rotating cylinder, one end of a connecting rod is fixedly connected to the side wall of the inclined sliding block, and the other end of the connecting rod is fixedly connected to the protective baffle, the limit pressure plate is fixedly provided at the side wall position of the connecting bracket through a fixing plate, and the limit pressure plate is provided at the side wall of the rotating cylinder.

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

[0019] Furthermore, the spray assembly includes a rotating disk, an inclined surface extrusion block, a movable seat, a guide wheel, a control frame, a connecting cylinder, a movable piston, a movable guide rod, a spring, an output hose and an input hose. The rotating disk is arranged at the side wall of the connecting support frame and is rotatably connected to the connecting support frame. The rotating disk and the rotating cylinder are coaxially fixedly connected. A plurality of inclined surface extrusion blocks are fixedly arranged at the arc-shaped wall of the rotating disk. The number of the inclined surface extrusion blocks is the same as that of the digging bucket and corresponds one to one. A guide groove is provided at the side wall of the connecting support frame. A movable seat is slidably connected to the guide groove of the connecting support frame. A guide wheel is rotatably connected to a side wall of one side of the movable seat. One end of the control frame is fixedly arranged at the front position of the traveling vehicle. A vertical guide groove is provided on the control frame. The guide groove of the control frame is slidably matched with the guide wheel.

[0020] Furthermore, a connecting cylinder is fixedly connected to the side wall of the movable seat, a movable piston is slidably connected in the inner cavity of the connecting cylinder, one end of a movable guide rod is fixedly connected to the side wall of the movable piston, the other end of the movable guide rod penetrates the inner cavity side wall of the connecting cylinder and extends outside the wall, one end of the movable guide rod is rotatably connected to a contact wheel, one end of the movable guide rod is fixedly connected to one end of a spring, the other end of the spring is fixedly connected to the side wall of the connecting cylinder, one end of an output hose is fixedly connected to the inner cavity of the connecting cylinder, the other end of the output hose is fixedly connected to a rotating joint, an output check valve is installed on the output hose, one end of an input hose is fixedly connected to the inner cavity of the connecting cylinder, the other end of the input hose extends to the inner cavity of the improver storage cylinder and is fixedly connected to the improver storage cylinder, an input check valve is installed on the input hose, and the inner cavity of the connecting cylinder is filled with soil improver.

[0021] Furthermore, the spraying method of the soil conditioner spraying mechanism for the power transmission line project comprises the following steps:

[0022] a. According to the soil conditions, the adjusting component is adjusted. When the adjusting component is adjusted, the height of the rotating soil-taking structure is controlled by adjusting the extension of the cylinder, so that the digging bucket is inserted into the soil and the insertion depth is controlled;

[0023] b. The driving motor drives the digging bucket to rotate, and the soil is excavated by the rotation of the digging bucket;

[0024] c. When the digging bucket rotates to dig, it automatically drives the rotating rod to rotate, and drives the stirring rod to rotate. The rotation of the stirring rod can break up the soil inside the digging bucket;

[0025] d. The spray head sprays the soil conditioner so that the soil conditioner is sprayed through the through hole A to the soil in the inner cavity of the digging bucket, and is stirred to be fully mixed;

[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] Through the above technical scheme of the present application, in order to solve the problem in the prior art that the improver is difficult to fully penetrate into the soil and easily floats on the soil surface to cause rapid evaporation when the ordinary soil improver spraying equipment is sprayed on dry and compacted soil, the present application designs a rotary soil taking structure and a self-stirring structure. Through the coordinated use of the rotary soil taking structure and the self-stirring structure, the soil can be excavated in a rotary cycle. At the same time, the soil is automatically stirred while excavating the soil, thereby achieving an automatic breaking and mixing effect on the compacted soil, so that the improver can be fully mixed with the soil, and no additional power source is required, thereby achieving the beneficial effect of automatically spraying the soil and mixing the improver. Furthermore, the present application designs a spraying component. Through the setting of the spraying component and the adjustment component, the spraying amount of the improver can be automatically controlled when adjusting the amount of excavated soil. The more soil is excavated, the more the improver is sprayed. No additional power source is required during control, so that the amount of the improver can be automatically controlled according to the amount of soil, avoiding the problem of insufficient or excessive spraying of the improver, which is particularly suitable for use on compacted soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

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

[0030] Figure 2 This is a schematic diagram of the connection between the adjustment component and the rotary soil taking structure of one embodiment of the present application;

[0031] Figure 3 This is a schematic structural diagram of a rotary soil excavation structure according to an embodiment of the present application;

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

[0033] Figure 5 This is a schematic structural diagram of an inclined sliding block according to an embodiment of the present application;

[0034] Figure 6 This is a schematic diagram of the structure of a spray assembly according to an embodiment of the present application;

[0035] Figure 7 This is a schematic diagram of the structure of a control frame according to an embodiment of the present application;

[0036] Figure 8 A connection diagram of a control frame according to an embodiment of the present application;

[0037] Fig. 9 This is a connection schematic diagram of a connection tube according to an embodiment of the present application;

[0038] Fig.10 This is a schematic diagram of the internal structure of a connecting tube according to an embodiment of the present application.

[0039] In the figure:

[0040] Traveling vehicle 1, improver storage cylinder 2;

[0041] Adjustment component 3, fixed tripod 301, connecting support frame 302, upper fixing frame 303, adjustment cylinder 304, connecting tripod 305;

[0042] Rotating soil taking structure 4, rotating 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 gear 503, half gear ring 504;

[0044] Spray control structure 6, fixed shell 601, through hole A602, protective baffle 603, through hole B604, inclined slider 605, guide seat 606, guide rod 607, return spring 608, connecting rod 609, pressing rod 610, fixed pipe 611, connecting pipe 612, pressing switch 613, rotating joint 614, spray pipe 615, spray head 616, limit pressure plate 617;

[0045] Spraying assembly 7, rotating disk 701, inclined extrusion block 702, moving seat 703, guide wheel 704, control frame 705, connecting tube 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 enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0047] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are 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 positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used 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, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0050] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0051] See also Figure 1As shown, a soil conditioner spraying mechanism for a power transmission line project, the soil conditioner spraying mechanism for a power transmission line project comprises:

[0052] A traveling vehicle 1, wherein an improver storage cylinder 2 is fixedly provided on the upper surface of the traveling vehicle 1, and the inner cavity of the improver storage cylinder 2 is filled with a soil improver;

[0053] An adjusting component 3, wherein the adjusting component 3 is fixedly arranged at a position on one side of the upper surface of the traveling vehicle 1, and a rotary soil-extracting structure 4 is rotatably connected at the front end of the adjusting component 3, and the rotary soil-extracting structure 4 is used for rotary excavation of soil;

[0054] A self-stirring structure 5, which is arranged on the inner wall of the digging bucket 402 and is used to automatically stir and mix the excavated soil;

[0055] A spraying control structure 6, wherein the spraying control structure 6 is fixedly arranged in the inner cavity of the rotary soil taking structure 4, and the spraying control structure 6 is used for automatically controlling the spraying of the improver on the excavated soil;

[0056] The spraying assembly 7 is fixedly arranged at the side position of the regulating assembly 3, and the spraying assembly 7 is used for automatically controlling the spraying amount of the improver according to the amount of excavated soil.

[0057] Through the above technical scheme, by the coordinated use of the rotary soil-taking structure 4 and the self-stirring structure 5, rotary cyclic excavation can be carried out. At the same time, the soil is automatically stirred while excavating the soil, thereby achieving an automatic breaking up and mixing effect on the compacted soil, so that the improver can be fully mixed with the soil, and no additional power source is required, thereby achieving the beneficial effect of automatically spraying the soil and mixing the improver. Furthermore, the present application has designed a spraying component 7. Through the setting of the spraying component 7, in conjunction with the adjustment component 3, the spraying amount of the improver can be automatically controlled when adjusting the amount of excavated soil. The more soil is excavated, the more improver is sprayed. No additional power source is required during control, so that the amount of improver can be effectively automatically controlled according to the amount of soil, avoiding the problem of insufficient or excessive spraying of the improver, and is particularly suitable for use on compacted soil.

[0058] For further technical solutions, see Figure 2As shown, the adjustment component 3 includes a fixed tripod 301, a connecting bracket 302, an upper fixing bracket 303, an adjusting cylinder 304 and a connecting bracket 305. The fixed tripod 301 is fixedly arranged on the upper surface of the traveling vehicle 1, and one end of the connecting bracket 302 is rotatably connected at the upper end of the fixed tripod 301, and the upper fixing bracket 303 is fixedly connected at the upper surface of the connecting bracket 302. The top of the upper fixing bracket 303 is rotatably connected to one end of the adjusting cylinder 304, and the other end of the adjusting cylinder 304 is rotatably connected to the connecting tripod 305. The connecting tripod 305 is fixedly arranged on the upper surface of the traveling vehicle 1. Through the present technical solution, the connecting bracket 302 can be pushed to rotate downward by extending the adjusting cylinder 304, and the connecting bracket 302 can be driven to rotate upward by contracting the adjusting cylinder 304. The height of the rotating earth-taking structure 4 can be controlled by rotating the connecting bracket 302.

[0059] For specific technical solutions, please refer to Figure 2 and Figure 3As shown, the rotary soil-extracting structure 4 includes a rotary drum 401, an excavating bucket 402, excavating teeth 403 and a driving motor 404. The rotary drum 401 is arranged at the front end of the connecting support frame 302 and is rotatably connected to the connecting support frame 302. An inner cavity is arranged inside the rotary drum 401. A plurality of excavating buckets 402 are fixedly arranged at the arc-shaped wall of the rotary drum 401. Excavating teeth 403 are provided at the edge of the excavating bucket 402. A driving motor 404 is fixedly connected to the side wall of the connecting support frame 302. The output shaft end of the driving motor 404 is fixedly connected to the rotary drum 401. Through the technical solution, the rotary drum 401 can be driven to rotate by the operation of the driving motor 404, thereby the excavating bucket 402 can be driven to rotate by the rotation of the rotary drum 401, and the rotary drum 401 can be driven to move downward by the rotation of the connecting support frame 302, thereby driving the excavating bucket 402 to move downward. The excavating bucket 402 is in contact with the soil, so that the soil can be excavated by the rotation of the excavating bucket 402, so that the soil enters the interior of the excavating bucket 402, and as the excavating bucket 402 rotates continuously, after one rotation, the excavated soil can be automatically discharged from the inner cavity of the excavating bucket 402 by its own gravity. During this rotation, the soil is sprayed with the improver in the inner cavity of the excavating bucket 402 and the soil is stirred by the self-stirring structure 5, so that the compacted soil is fully broken up, making the soil looser, and then fully mixed with the improver through stirring, thereby avoiding the problem of insufficient and unevenness caused by the difficulty of the improver to fully penetrate into the soil when the ordinary improver spraying equipment is sprayed on the compacted dry soil in the prior art. At the same time, by mixing inside the excavating bucket 402, it can be avoided that the improver is sprayed on the soil surface, and further unevenness caused by rapid evaporation in hot and dry weather can be avoided;

[0060] The height of the rotating soil-taking structure 4 can be controlled by rotating the connecting support frame 302. By adjusting the rotating soil-taking structure 4 to different heights, the depth of soil excavated by the excavating bucket 402 can be adjusted. The lower the position of the excavating bucket 402 is, the deeper the soil excavated is, and the more soil is excavated inside the excavating bucket 402. The higher the excavating bucket 402 is, the shallower the excavation is, and the less soil is excavated, thereby realizing the function of control and adjustment.

[0061] The self-stirring structure 5 includes a rotating rod 501, a stirring rod 502, a pinion 503 and a half gear ring 504. The rotating rod 501 is arranged in the inner cavity of the digging bucket 402 and is rotatably connected to the inner cavity wall of the digging bucket 402. One end of the rotating rod 501 passes through the inner cavity side wall of the digging bucket 402 and extends outside the wall. A pinion 503 is fixedly connected to one end of the rotating rod 501. The half gear ring 504 is fixedly arranged at the side wall position of the connecting support frame 302. The half gear ring 504 and the pinion 503 are meshed with each other. A plurality of stirring rods 502 are fixedly arranged on the arc-shaped wall of the rotating rod 501. Through the technical solution, when the digging bucket 402 rotates to dig, it can automatically drive the pinion 503 to move in a circular manner. , so that the small gear 503 moves on the half gear ring 504, thereby driving the small gear 503 to rotate. The rotation of the small gear 503 can drive the rotating rod 501 to rotate, and then drive the stirring rod 502 to rotate. The rotation of the stirring rod 502 can break up and stir the soil inside the digging bucket 402, so that the compacted and dry soil can be fully dispersed, which is conducive to the full penetration of the improver. At the same time, when spraying the improver, the improver and the soil can be fully mixed and evenly mixed through stirring, avoiding the problem of unevenness and insufficiency. At the same time, the self-stirring structure 5 can automatically stir during the digging process, realizing the self-stirring function, without the need for an additional power source, easy to use, and reducing the power supply, power connection, wiring and other equipment.

[0062] As a preferred technical solution, please refer to Figure 4 and Figure 5As shown, the spray control structure 6 includes a fixed shell 601, a through hole A602, a protective baffle 603, a through hole B604, an inclined slider 605, a guide seat 606, a guide rod 607, a return spring 608, a connecting rod 609, a pressing rod 610, a fixed tube 611, a pressing switch 613, a spraying tube 615, a spraying head 616 and a limiting pressure plate 617. The fixed shell 601 is fixedly arranged between the rotating 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 A602 are opened at the side wall of one end of the fixed shell 601, and a protective baffle 603 is slidably connected to the inner cavity wall of the fixed shell 601, and the protective baffle 603 is provided on the inner cavity wall of the fixed shell 601. A plurality of through holes B604 are provided, and the through holes A602 and the through holes B604 are arranged alternately. A spraying pipe 615 is fixedly provided in the inner cavity of the fixed shell 601, and a plurality of spraying heads 616 are fixedly installed at the spraying pipe 615. The spraying heads 616 are aligned at the positions of the through holes A602. Through the technical solution, the protection baffle 603 is provided to shield and protect the spraying heads 616. When spraying is not required, the shielding effect of the protection baffle 603 can effectively avoid the blockage caused by soil impurities covering the spraying heads 616, thereby extending the use time and reducing the number of maintenance and cleaning times. Compared with ordinary spraying heads used in soil spraying work, the blockage can be effectively reduced.

[0063] There are several inclined sliding blocks 605, and the number of the inclined sliding blocks 605 is the same as that of the digging bucket 402. The inclined sliding blocks 605 correspond to the digging bucket 402 one by one. One end of the inclined sliding block 605 passes through the inner cavity side wall of the rotating cylinder 401 and extends outside the wall. The other end of the inclined sliding block 605 is fixedly connected with a guide seat 606. The guide rod 607 is fixedly set on the inner cavity side wall of the rotating cylinder 401. The guide rod 607 passes through the guide seat 606 and slides with the guide seat 606. The side wall of the guide seat 606 is fixedly connected with a reset One end of the spring 608, the other end of the reset spring 608 is fixedly connected to the inner cavity side wall of the rotating cylinder 401, one end of the connecting rod 609 is fixedly connected to the side wall of the inclined sliding block 605, and the other end of the connecting rod 609 is fixedly connected to the protective baffle 603, and the limiting pressure plate 617 is fixedly arranged at the side wall position of the connecting support frame 302 through a fixing plate, and the limiting pressure plate 617 is arranged at the side wall of the rotating cylinder 401. Through the technical solution, when the rotating cylinder 401 rotates, the inclined sliding block 605 can be driven to rotate. When the inclined slider 605 contacts the limiting pressure plate 617, the pressing effect of the limiting pressure plate 617 can push the inclined slider 605 to move, so that the inclined slider 605 moves toward the inner cavity direction of the rotating cylinder 401, thereby driving the connecting rod 609 to move, thereby driving the protective baffle 603 to move, and the movement of the protective baffle 603 drives the through hole B604 to move, so that the through hole B604 moves and aligns with the through hole A602, so that the through hole A602 is converted from a closed state to an open state, so that the spray head 616 can spray. Soil conditioner, so that the soil conditioner is sprayed through the through hole A602 to the soil in the inner cavity of the digging bucket 402, and is stirred to be fully mixed. As the rotating cylinder 401 continues to rotate, the inclined slider 605 will separate from the limiting pressure plate 617. After separation, the inclined slider 605 is driven to move to the right by the action of the reset spring 608, thereby driving the protective baffle 603 to move, so that the through hole B604 and the through hole A602 are staggered again, so that the through hole A602 is in a closed state, thereby avoiding the blockage caused by the soil entering the spray head 616;

[0064] The fixed tube 611 is fixedly arranged at the middle position of the inner cavity of the rotating cylinder 401, one end of the fixed tube 611 passes through the inner cavity side wall of the rotating cylinder 401 and extends outside the wall, one end of the fixed tube 611 is rotatably connected with a rotating joint 614, one end of the connecting tube 612 is fixedly connected with the arc wall of the fixed tube 611, the other end of the connecting tube 612 extends into the inner cavity of the fixed shell 601, one end of the connecting tube 612 is fixedly connected with the spraying tube 615, a pressing switch 613 is fixedly installed on the connecting tube 612, and a pressing rod 610 is fixedly connected to one side of the guide seat 606. One end, the other end of the pressing rod 610 extends to the pressing switch 613. Through the present technical solution, when the inclined slider 605 is squeezed and moves to the left, the pressing rod 610 can be automatically driven to move, so that the pressing rod 610 presses the pressing switch 613, so that the pressing switch 613 is in the open state, and then the improver can be normally transported to the spray pipe 615 through the connecting pipe 612, and then sprayed through the spray head 616. Through the above technical solution, the function of automatic control of opening and closing is realized, so that the connecting pipe 612 is opened when spraying is required, and closed when spraying is not required.

[0065] For further technical solutions, see Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10As shown, the spray assembly 7 includes a rotating disk 701, an inclined surface 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 disk 701 is arranged at the side wall of the connecting support frame 302 and is rotatably connected to the connecting support frame 302. The rotating disk 701 is coaxially fixedly connected to the rotating cylinder 401. A plurality of inclined surface extrusion blocks 702 are fixedly arranged at the arc-shaped wall of the rotating disk 701. The number of the plurality of inclined surface extrusion blocks 702 is the same as that of the digging bucket 402 and corresponds one to one. A guide groove is provided at the side wall of the connecting support frame 302. The guide groove of the connecting support frame 302 A moving seat 703 is slidably connected at the side wall of one side of the moving seat 703, and a guide wheel 704 is rotatably connected at the side wall of one side of the moving seat 703. One end of the control frame 705 is fixedly arranged at the front position of the walking vehicle 1, and a vertical guide groove is arranged on the control frame 705. The guide groove of the control frame 705 and the guide wheel 704 are slidably matched. Through the technical solution, when the connecting support frame 302 rotates downward, the moving seat 703 can be driven to rotate downward, and the guide wheel 704 is moved at the control frame 705. 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 on the connecting support frame 302, thereby realizing the function of automatic movement and adjustment.

[0066] A connecting cylinder 706 is fixedly connected to the side wall of the movable seat 703, and a movable piston 707 is slidably connected in the inner cavity of the connecting cylinder 706. One end of a movable guide rod 708 is fixedly connected to the side wall of the movable piston 707, and the other end of the movable guide rod 708 penetrates the inner cavity side wall of the connecting cylinder 706 and extends outside the wall. A contact wheel 709 is rotatably connected to one end of the movable guide rod 708, and one end of a spring 710 is fixedly connected to one end of the movable guide rod 708, and the other end of the spring 710 is fixedly connected to the side wall of the connecting cylinder 706. One end of an output hose 711 is fixedly connected to the cavity, the other end of the output hose 711 is fixedly connected to the rotary joint 614, an output one-way valve is installed on the output hose 711, one end of an input hose 712 is fixedly connected to the inner cavity of the connecting cylinder 706, the other end of the input hose 712 extends into the inner cavity of the improver storage cylinder 2 and is fixedly connected to the improver storage cylinder 2, an input one-way valve is installed on the input hose 712, the inner cavity of the connecting cylinder 706 is filled with soil improver, and through the technical solution, when the rotating cylinder 401 rotates, the rotating cylinder 401 rotates. The rotation of the rotating drum 401 can drive the rotating disk 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, it can push the contact wheel 709 to move, thereby driving the moving guide rod 708 to move left, thereby pushing the moving piston 707 to move left in the inner cavity of the connecting cylinder 706, so that the soil conditioner in the inner cavity of the connecting cylinder 706 is output through the output hose 711, transported to the inner cavity of the fixed pipe 611, and then transported to the spray head 616 through the connecting pipe 612 and the spraying pipe 615, and then transported to the spray head 616 through the spraying head 616 spraying output, when the contact wheel 709 is separated from the inclined extrusion block 702, the spring 710 can drive the movable guide rod 708 to reset and move, thereby driving the movable piston 707 to move rightward in the inner cavity of the connecting cylinder 706, and then automatically absorb the soil conditioner through the input hose 712, so that the conditioner enters the inner cavity of the connecting cylinder 706, and realizes the function of automatic replenishment. Through this technical solution, the function of automatically spraying the conditioner can be realized when the rotary soil-taking structure 4 is rotating to dig soil, without the need for an additional power source, and eliminating the trouble of power supply wiring;

[0067] At the same time, when the connecting bracket 302 rotates downward, it can drive the moving seat 703 to move rightward. The rightward movement of the moving seat 703 can drive the connecting cylinder 706 to move rightward, thereby causing the contact wheel 709 to move rightward, so that the contact wheel 709 is closer to the inclined extrusion block 702. Since it is closer to the inclined extrusion block 702, the inclined extrusion block 702 pushes the contact wheel 709 to move a longer distance, thereby increasing the moving distance of the moving piston 707 in the inner cavity of the connecting cylinder 706, so that more improver can be output. When the connecting bracket 302 rotates upward, it drives the moving seat 703 to move rightward. The contact wheel 709 moves leftward, thereby driving the contact wheel 709 to move leftward, making the contact wheel 709 further away from the inclined extrusion block 702, and then the inclined extrusion block 702 pushes the contact wheel 709 to move shorter, and the output of the improver is reduced. In addition, the downward movement of the connecting support frame 302 can drive the rotating soil-taking structure 4 to move downward, so that the amount of excavation is increased. At the same time, the amount of excavation increases, and the amount of improver sprayed increases. The amount of excavation decreases and the amount of improver sprayed decreases. The function of automatic adjustment and control is realized, and the amount of improver sprayed can be effectively controlled according to the amount of excavated soil, avoiding the problem of excessive or insufficient spraying.

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

[0069] a. According to the soil conditions, the adjusting component 3 is adjusted. When the adjusting component 3 is adjusted, the height of the rotating soil-taking structure 4 is adjusted by adjusting the extension of the cylinder 304, so that the digging bucket 402 is inserted into the soil and the insertion depth is controlled;

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

[0071] c. When the digging bucket 402 rotates to dig, it automatically drives the rotating rod 501 to rotate, and drives the stirring rod 502 to rotate. The rotation of the stirring rod 502 can break up the soil inside the digging bucket 402;

[0072] d. The spray head 616 sprays the soil conditioner, so that the soil conditioner is sprayed through the through hole A602 to the soil in the inner cavity of the digging bucket 402, and is stirred to be fully mixed;

[0073] e. As the digging bucket 402 rotates continuously, after one rotation, the excavated soil can be automatically discharged from the inner cavity of the digging bucket 402 by its own gravity.

[0074] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, 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 soil conditioner spraying mechanism for a power transmission line project, characterized in that: The soil conditioner spraying mechanism for the power transmission line project comprises: A traveling vehicle (1), wherein an improver storage cylinder (2) is fixedly arranged on the upper surface of the traveling vehicle (1), and the inner cavity of the improver storage cylinder (2) is filled with a soil improver; An adjustment component (3), the adjustment component (3) being fixedly arranged at a position on one side of the upper surface of the traveling vehicle (1), and a rotary soil-extracting structure (4) being rotatably connected at the front end of the adjustment component (3), the rotary soil-extracting structure (4) being used for rotary excavation of soil; A self-stirring structure (5), the self-stirring structure (5) being arranged at the inner wall of the digging bucket (402), the self-stirring structure (5) being used to automatically stir and mix the excavated soil; A spraying control structure (6), wherein the spraying control structure (6) is fixedly arranged in the inner cavity of the rotary soil taking structure (4), and the spraying control structure (6) is used to automatically control the spraying of an improver on the excavated soil; A spraying assembly (7) is fixedly arranged at a side position of the regulating assembly (3), and the spraying assembly (7) is used to automatically control the spraying amount of the improver according to the amount of excavated soil.

2. The soil conditioner spraying mechanism for power transmission line engineering according to claim 1, characterized in that: The adjustment assembly (3) comprises a fixed tripod (301), a connecting support frame (302), an upper fixed frame (303), an adjustment cylinder (304) and a connecting tripod (305); the fixed tripod (301) is fixedly arranged on the upper surface of the walking vehicle (1); one end of the connecting support frame (302) is rotatably connected to the upper end of the fixed tripod (301); the upper surface of the connecting support frame (302) is fixedly connected to the upper fixed frame (303); one end of the adjustment cylinder (304) is rotatably connected to the top end of the upper fixed frame (303); the other end of the adjustment cylinder (304) is rotatably connected to the connecting tripod (305); and the connecting tripod (305) is fixedly arranged on the upper surface of the walking vehicle (1).

3. The soil conditioner spraying mechanism for power transmission line engineering according to claim 1, characterized in that: The rotary soil-excavating structure (4) comprises a rotating cylinder (401), a soil-excavating bucket (402), soil-excavating teeth (403) and a driving motor (404); the rotating cylinder (401) is arranged at the front end of the connecting support frame (302) and is rotatably connected to the connecting support frame (302); an inner cavity is arranged inside the rotating cylinder (401); a plurality of soil-excavating buckets (402) are fixedly arranged on the arc-shaped wall of the rotating cylinder (401); soil-excavating teeth (403) are provided at the edge of the soil-excavating bucket (402); a 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).

4. The soil conditioner spraying mechanism for power transmission line engineering according to claim 1, characterized in that: The self-stirring structure (5) comprises a rotating rod (501), a stirring rod (502), a pinion (503) and a half gear ring (504); the rotating rod (501) is arranged in the inner cavity of the digging bucket (402) and is rotatably connected to the inner cavity wall of the digging bucket (402); one end of the rotating rod (501) passes through the inner cavity side wall of the digging bucket (402) and extends outside the wall; one end of the rotating rod (501) is fixedly connected to the pinion (503); the half gear ring (504) is fixedly arranged at the side wall of the connecting support frame (302); the half gear ring (504) and the pinion (503) are meshed with each other; and a plurality of stirring rods (502) are fixedly arranged at the arc-shaped wall of the rotating rod (501).

5. The soil conditioner spraying mechanism for power transmission line engineering according to claim 1, characterized in that: The spray control structure (6) comprises a fixed shell (601), a through hole A (602), a protective baffle (603), a through hole B (604), an inclined sliding block (605), a guide seat (606), a guide rod (607), a return spring (608), a connecting rod (609), a pressing rod (610), a fixed tube (611), a pressing switch (613), a spraying tube (615), a spraying head (616) and a limiting pressing plate (617). The fixed shell (601) is fixedly arranged between the rotating cylinder (401) and the digging bucket (402). One end of the fixed shell (601) extends to the digging bucket (402). In the inner cavity of the earth bucket (402), a plurality of through holes A (602) are provided at 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 provided on the protective baffle (603), the through holes A (602) and the through holes B (604) are arranged alternately, a spray pipe (615) is fixedly provided 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).

6. The soil conditioner spraying mechanism for power transmission line engineering according to claim 5, characterized in that: A plurality of inclined sliding blocks (605) are provided, and the number of the inclined sliding blocks (605) is the same as that of the digging bucket (402). The inclined sliding blocks (605) correspond to the digging bucket (402) one by one. One end of the inclined sliding block (605) passes through the inner cavity side wall of the rotating cylinder (401) and extends outside the wall. The other end of the inclined sliding block (605) is fixedly connected to a guide seat (606). The guide rod (607) is fixedly provided on the inner cavity side wall of the rotating cylinder (401). The guide rod (607) passes through the guide seat (606) and slides with the guide seat (606). The guide seat (606) is dynamically matched, one end of a return spring (608) is fixedly connected to the side wall of the guide seat (606), and the other end of the return spring (608) is fixedly connected to the side wall of the inner cavity of the rotating cylinder (401); one end of a connecting rod (609) is fixedly connected to the side wall of the inclined slider (605), and the other end of the connecting rod (609) is fixedly connected to the protective baffle (603); the limiting pressure plate (617) is fixedly arranged at the side wall position of the connecting support frame (302) through a fixing plate, and the limiting pressure plate (617) is arranged on the side wall of the rotating cylinder (401).

7. The soil conditioner spraying mechanism for power transmission line engineering according to claim 5, characterized in that: The fixed tube (611) is fixedly arranged at the middle position of the inner cavity of the rotating cylinder (401), one end of the fixed tube (611) passes through the inner cavity side wall of the rotating cylinder (401) and extends outside the wall, one end of the fixed tube (611) is rotatably connected to a rotating joint (614), one end of a connecting tube (612) is fixedly connected to the arc-shaped wall of the fixed tube (611), the other end of the connecting tube (612) extends into the inner cavity of the fixed shell (601), one end of the connecting tube (612) is fixedly connected to a spraying tube (615), a pressing switch (613) is fixedly installed on the connecting tube (612), one end of a pressing rod (610) is fixedly connected to one side of the guide seat (606), and the other end of the pressing rod (610) extends to the pressing switch (613).

8. The soil conditioner spraying mechanism for power transmission line engineering according to claim 1, characterized in that: The spray assembly (7) comprises a rotating disk (701), an inclined extrusion block (702), a movable seat (703), a guide wheel (704), a control frame (705), a connecting cylinder (706), a movable piston (707), a movable guide rod (708), a spring (710), an output hose (711) and an input hose (712); the rotating disk (701) is arranged on the side wall of the connecting support frame (302) and is rotatably connected to the connecting support frame (302); the rotating disk (701) is coaxially fixedly connected to the rotating cylinder (401); and the arc-shaped wall of the rotating disk (701) is fixedly provided with a plurality of A dry inclined surface extrusion block (702), the number of the inclined surface extrusion blocks (702) is the same as that of the digging bucket (402) and corresponds one to one, a guide groove is provided at the side wall of the connecting support frame (302), a movable seat (703) is slidably connected at the guide groove of the connecting support frame (302), a guide wheel (704) is rotatably connected at one side wall of the movable seat (703), one end of the control frame (705) is fixedly arranged at the front side position of the traveling vehicle (1), a vertical guide groove is provided on the control frame (705), and the guide groove of the control frame (705) is slidably matched with the guide wheel (704).

9. The soil conditioner spraying mechanism for power transmission line engineering according to claim 8, characterized in that: A connecting cylinder (706) is fixedly connected to the side wall of the movable seat (703), a movable piston (707) is slidably connected in the inner cavity of the connecting cylinder (706), one end of a movable guide rod (708) is fixedly connected to the side wall of the movable piston (707), the other end of the movable guide rod (708) penetrates the inner cavity side wall of the connecting cylinder (706) and extends outside the wall, one end of the movable guide rod (708) is rotatably connected to a contact wheel (709), one end of the movable guide rod (708) is fixedly connected to one end of a spring (710), the other end of the spring (710) is fixedly connected to the side wall of the connecting cylinder (706). The connecting tube (706) is fixedly connected to the inner cavity of the connecting tube (706), one end of an output hose (711) is fixedly connected, the other end of the output hose (711) is fixedly connected to the rotary joint (614), an output one-way valve is installed on the output hose (711), the inner cavity of the connecting tube (706) is fixedly connected to one end of an input hose (712), the other end of the input hose (712) extends into the inner cavity of the improver storage tube (2) and is fixedly connected to the improver storage tube (2), an input one-way valve is installed on the input hose (712), and the inner cavity of the connecting tube (706) is filled with soil improver.

10. A method for spraying a soil conditioner for a power transmission line project according to any one of claims 1 to 9, characterized in that: The spraying method of the soil conditioner spraying mechanism for power transmission line engineering comprises the following steps: a. The adjusting component (3) is adjusted according to the soil conditions. When the adjusting component (3) is adjusted, the height of the rotating soil-taking structure (4) is adjusted by adjusting the extension of the cylinder (304), thereby allowing the digging bucket (402) to be inserted into the soil and controlling the insertion depth; b. The driving motor (404) drives the digging bucket (402) to rotate, and the soil is excavated by the rotation of the digging bucket (402); c. When the digging bucket (402) rotates to dig soil, it automatically drives the rotating rod (501) to rotate, and drives the stirring rod (502) to rotate. The rotation of the stirring rod (502) can break up the soil inside the digging bucket (402); d. The spray head (616) sprays the soil conditioner so that the soil conditioner is sprayed through the through hole A (602) onto the soil in the inner cavity of the digging bucket (402), and the soil conditioner is stirred to be fully and evenly mixed; e. As the digging bucket (402) continues to rotate, after one rotation, the excavated soil can be automatically discharged from the inner cavity of the digging bucket (402) by its own gravity.

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