Periodic construction device for ecological restoration

Abstract

The invention relates to a periodic construction device for ecological restoration, which comprises a spray pipe, a base, a foundation bed horizontally connected to the base in a sliding manner, a transverse linear driving assembly mounted on the base, a storage assembly and a vertical linear driving assembly, wherein the driving end of the transverse linear driving assembly is in transmission connection with the foundation bed; the upper end of the storage assembly is rotationally connected to the inlet end of the spray pipe, the lower end of the storage assembly is fixedly connected to the base, the vertical linear driving assembly is installed on the base, the upper end of the vertical linear driving assembly is a driving end and rotationally connected to the outlet end of the spray pipe, and the driving direction of the transverse linear driving assembly is perpendicular to the rotating plane of the spray pipe. The technical problems that in the prior art, the operation difficulty is large due to the fact that a spraying pipe is manually controlled, the spraying range is small, and efficiency is low can be solved.

Description

Technical Field

[0001] The invention relates to the technical field of ecological restoration equipment, and in particular to a periodic construction device for ecological restoration. Background Art

[0002] In the prior art, vehicles equipped with sprayers are mainly used to carry out greening operations on slopes. During the operation, workers stand on the sprayer vehicle and hold the sprayer's nozzle to spray the grass mixture (a mixture of grass seeds, fertilizers and soil) to the designated location; the workers need to manually overcome the vibration of the sprayer and rotate the sprayer to a specified angle to complete the work. The operation is difficult and labor-intensive, and the spraying range is small and the efficiency is low. Summary of the invention

[0003] In view of this, the purpose of the present invention is to provide a periodic construction device for ecological restoration to improve the technical problems in the prior art that manually operating the nozzle is difficult, the spraying range is small, and the efficiency is low.

[0004] The present invention is achieved through the following technical solutions:

[0005] A periodic construction device for ecological restoration, comprising a nozzle, a base, a base horizontally slidably connected to the base, a transverse linear drive component installed on the base and with a drive end transmission-connected to the base, a storage component and a vertical linear drive component, wherein the upper end of the storage component is rotatably connected to the inlet end of the nozzle, and the lower end is fixedly connected to the base, the vertical linear drive component is installed on the base, and its upper end is the drive end and is rotatably connected to the outlet end of the nozzle, and the driving direction of the transverse linear drive component is perpendicular to the rotation plane of the nozzle.

[0006] Furthermore, the vertical linear drive assembly includes an inner rod whose upper end is rotatably connected to the nozzle, a sleeve rod whose upper end is threadedly connected to the inner rod, and a driving mechanism whose driving end is transmission-connected to the sleeve rod, the lower end of the sleeve rod is rotatably connected to the base, and the driving mechanism is installed on the base.

[0007] Furthermore, a spiral groove is vertically arranged around the outer side of the sleeve rod; the driving mechanism includes a driving rod with one end adapted and slidably connected to the spiral groove, a limiting rod with a lower end fixedly connected to the base, a screw rod with a lower end rotatably connected to the base, and a driving member with a driving end transmission connected to the screw rod, the upper end of the limiting rod is vertically slidably connected to the other end of the driving rod, the screw rod is threadedly connected to the driving rod, and the driving member is installed on the base.

[0008] Furthermore, the pitch of the spiral groove gradually shortens from top to bottom.

[0009] Furthermore, the driving mechanism also includes a connecting ball, which is adapted to be rotatably connected in the spiral groove and rotatably connected to one end of the driving rod.

[0010] Furthermore, the spiral groove is in a notched circular ring structure, and the width of the notch is smaller than the diameter of the spiral groove.

[0011] Furthermore, the vertical linear drive assembly also includes a sensing member, which includes a mounting rod whose lower end is fixedly connected to the base, an upper proximity switch connected to the upper end of the mounting rod, and a lower proximity switch connected to the lower end of the mounting rod, the upper proximity switch is used to sense the driving rod at the upper end of the sleeve rod, and the lower proximity switch is used to sense the driving rod at the lower end of the sleeve rod, and the upper proximity switch and the lower proximity switch are both communicatively connected to the horizontal linear drive assembly.

[0012] Furthermore, the upper end of the inner rod is rotatably connected to an adjustment seat, and the adjustment seat is fixedly connected to the nozzle.

[0013] Furthermore, the storage assembly includes a fixed column with a lower end fixedly connected to the base, a fixed seat fixedly connected to the upper end of the fixed column, and a fixed plate with one end rotatably connected to the fixed seat, and the other end of the fixed plate is fixedly connected to the nozzle.

[0014] Furthermore, at least two slide grooves are spaced apart on the upper side of the base, each of the slide grooves is parallel to each other, and the base is slidably connected to each of the slide grooves at the same time.

[0015] The beneficial effects of the present invention are:

[0016] The periodic construction device for ecological restoration is provided with a storage component supported on the inlet end of the nozzle, and a vertical linear drive component supported on the outlet end of the nozzle to ensure the stability of the nozzle, and the vertical linear drive component is used to vertically extend and retract the nozzle at its rotation connection point with the storage component, so that the nozzle can repair the slope in a vertical plane. At the same time, a transverse linear drive component is provided to rotate the nozzle, so that when its pitch angle reaches a predetermined maximum angle value or a minimum angle value, the transverse linear drive component can be used to push the nozzle to move in a horizontal direction, so that the nozzle can perform spraying operations in adjacent vertical planes under the action of the vertical linear drive component. In this cycle, the nozzle can perform reciprocating spraying operations in multiple vertical planes in the horizontal direction of the slope, thereby improving the problems of the use of the spraying station in the prior art, such as greater difficulty in operation, higher labor intensity, smaller spraying range, and lower efficiency.

[0017] The periodic construction device for ecological restoration is provided with a spiral groove with a pitch that gradually shortens from top to bottom, so as to change the speed of the inner rod moving linearly relative to the sleeve rod under the guiding action of the spiral groove, thereby changing the rate at which the pitch angle of the nozzle is adjusted per unit time. In this way, when the nozzle is spraying on the slope, the uniformity of the spraying in the vertical direction will be increased, so as to improve the problem in the prior art that when the slope is sprayed, the material concentration from the top to the bottom of the slope will become heavier and heavier.

[0018] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and to some extent, will be obvious to those skilled in the art based on the following examination and study, or can be taught from the practice of the present invention. The objectives and other advantages of the present invention can be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural diagram of the periodic construction device for ecological restoration of the present invention;

[0020] Figure 2 For the present invention Figure 1 Enlarged view of part A in the middle;

[0021] Figure 3 It is a partial exploded structural diagram of the periodic construction device for ecological restoration of the present invention;

[0022] Figure 4 It is a partial cross-sectional view of the periodic construction device for ecological restoration of the present invention;

[0023] Figure 5 For the present invention Figure 4 A partial enlarged view of B.

[0024] In the figure: 1. nozzle; 2. base; 21. slide; 3. base; 31. vertical plate; 32. horizontal plate; 4. horizontal linear drive assembly; 41. support plate; 42. screw rod; 43. horizontal drive motor; 5. storage assembly; 51. fixed column; 52. fixed seat; 53. fixed plate; 6. vertical linear drive assembly; 61. inner rod; 611. adjustment seat; 62. sleeve rod; 621. spiral groove; 63. drive mechanism; 631. drive rod; 632. limit rod; 633. screw rod; 634. drive member; 635. connecting ball; 64. sensor; 641. mounting rod; 642. upper proximity switch; 643. lower proximity switch. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0028] In the above description of the present invention, it should be noted that the terms "one side", "the other side", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the invention is usually placed when in use, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0029] In addition, the term "same" does not mean that the parts must be absolutely the same, but slight differences are allowed. The term "vertical" only means that the positional relationship between the parts is more vertical than "parallel", and does not mean that the structure must be completely vertical, but can be slightly tilted.

[0030] See also Figure 1-3 The present invention provides a technical solution: a periodic construction device for ecological restoration, comprising a nozzle 1, a base 2, a base 3 horizontally slidably connected to the base 2, a transverse linear drive component 4 installed on the base 2 and with a driving end transmission-connected to the base 3, a storage component 5 and a vertical linear drive component 6, wherein the upper end of the storage component 5 is rotationally connected to the inlet end of the nozzle 1, and the lower end is fixedly connected to the base 3, the vertical linear drive component 6 is installed on the base 3, and its upper end is the driving end and is rotationally connected to the outlet end of the nozzle 1, and the driving direction of the transverse linear drive component 4 is perpendicular to the rotation plane of the nozzle 1.

[0031] During installation, the base 2 is fixed on the spraying machine, and then supported on the inlet end of the nozzle 1 through the placement component 5, and supported on the outlet end of the nozzle 1 through the vertical linear drive component 6, and the height of the outlet end of the nozzle 1 is made greater than the height of the inlet end to ensure that the nozzle 1 sprays downward from the highest point of the slope, and then the nozzle 1 is connected to the suction pump of the spraying machine to complete the preparation for spraying.

[0032] During spraying, the initial vertical plane of the nozzle 1 and the vertical linear drive assembly 6 can be located between the minimum angle and the maximum angle, the minimum angle being the position of the nozzle 1 and the vertical linear drive assembly 6 when the driving end of the vertical linear drive assembly 6 is contracted to the shortest, and the maximum angle being the position of the nozzle 1 and the vertical linear drive assembly 6 when the driving end of the vertical linear drive assembly 6 is extended to the maximum. During operation, the driving end of the vertical linear drive assembly 6 is extended to the maximum, the nozzle 1 is at the initial elevation position, and spraying begins. The driving end of the vertical linear drive assembly 6 contracts, the elevation angle of the nozzle gradually decreases, and the nozzle 1 performs vertical spraying on the slope from the top of the slope to the foot of the slope; when the elevation angle of the nozzle 1 is reduced to the minimum, the nozzle 1 performs spraying on the foot of the slope. At this time, the vertical linear drive assembly 6 stops, keeping its driving end in the contracted state, and the horizontal linear drive assembly 4 starts to drive the base 3, the storage assembly 5, the vertical linear drive assembly 6 and the nozzle 1 to move horizontally a certain distance. The nozzle 1 performs spraying operation on the adjacent position at the foot of the slope; then the horizontal linear drive component 4 stops, the vertical linear drive component 6 starts, and its driving end begins to extend, so that the elevation angle of the nozzle 1 begins to increase, and the slope is sprayed in the vertical direction from the foot of the slope upward toward the top of the slope until it reaches the top of the slope. The vertical linear drive component 6 stops, keeping its driving end in the extended state, and the horizontal linear drive component 4 starts, driving the base 3, the storage component 5, the vertical linear drive component 6 and the nozzle 1 to move horizontally a certain distance, so that the nozzle 1 performs spraying operation on the adjacent position at the top of the slope.

[0033] This cycle is repeated so that the nozzle 1 sprays the vertical planes arranged in sequence in the horizontal direction on the slope in sequence, thereby improving the problems of the prior art of the spraying station, such as high difficulty in operation, high labor intensity, small spraying range and low efficiency.

[0034] In this embodiment: the base 3 includes a vertical plate 31 whose lower end is slidably connected to the base 2 and a horizontal plate 32 horizontally arranged and fixedly connected to the upper end of the vertical plate 31. The horizontal plate 32 serves as an installation base to realize the installation of the storage component 5 and the vertical linear drive component 6.

[0035] The transverse linear drive assembly 4 includes two support plates 41 fixedly connected to the base 2, a screw rod 42 whose two ends are respectively rotatably connected to the two support plates 41, and a transverse drive motor 43 whose output end is transmission-connected to one end of the screw rod 42. The screw rod 42 is threadedly connected to the vertical plate 31 / horizontal plate 32 of the base 3, and the transverse drive motor 43 is installed on the base 2. When in use, the transverse drive motor 43 is started to drive the screw rod 42 to rotate, driving the base 3 to move horizontally relative to the base 2, so that the nozzle 1 can spray the slope in the horizontal direction.

[0036] As a parallel solution, the transverse linear drive assembly 4 can also be a combination structure of a cylinder, an electric cylinder, a linear guide and a slider, a combination structure of a gear rack and a motor, a ball screw nut structure, etc.

[0037] See also Figure 3-4 In this embodiment: the vertical linear drive assembly 6 includes an inner rod 61 whose upper end is rotatably connected to the nozzle 1, a sleeve rod 62 whose upper end is threadedly connected to the inner rod 61, and a driving mechanism 63 whose driving end is transmission-connected to the sleeve rod 62, the lower end of the sleeve rod 62 is rotatably connected to the base 3, and the driving mechanism 63 is installed on the base 3.

[0038] When the pitch angle of the nozzle 1 is adjusted by starting the vertical linear drive assembly 6, the drive mechanism 63 is started, and the sleeve rod 62 is driven to rotate by the drive mechanism 63, so that the inner rod 61 moves in the vertical direction, thereby driving the nozzle 1 to rotate with the rotation connection point between it and the storage assembly 5 as the midpoint, thereby achieving the angle adjustment of the nozzle 1.

[0039] The upper end of the inner rod 61 is rotatably connected to an adjustment seat 611, and the adjustment seat 611 is fixedly connected to the nozzle 1. The connection between the inner rod 61 and the nozzle 1 is realized through the adjustment seat 611, so that when the inner rod 61 moves in the vertical direction, the nozzle 1 can smoothly change its pitch angle.

[0040] The adjustment seat 611 is in a "U"-shaped structure, with two arms at its open end fixedly connected to the outlet end of the nozzle 1, and a closed end rotatably connected to a circular shaft to realize the rotatable connection of the inner rod 61 through the circular shaft.

[0041] See also Figure 3-4 In this embodiment: a spiral groove 621 is vertically arranged around the outer side of the sleeve rod 62; the driving mechanism 63 includes a driving rod 631 whose one end is adapted and slidably connected to the spiral groove 621, a limiting rod 632 whose lower end is fixedly connected to the base 3, a screw rod 633 whose lower end is rotatably connected to the base 3, and a driving member 634 whose driving end is transmission-connected to the screw rod 633, the upper end of the limiting rod 632 is vertically slidably connected to the other end of the driving rod 631, the screw rod 633 is threadedly connected to the driving rod 631, and the driving member 634 is installed on the base 3.

[0042] When the sleeve rod 62 is driven to rotate by the driving mechanism 63, the driving member 634 is started, and the driving member 634 drives the screw rod 633 to rotate, so that the driving rod 631 moves vertically along the sleeve rod 62 under the limiting action of the sleeve rod 62 and the limiting rod 632. During the vertical movement of the driving rod 631, one end of the driving rod 631 slides in the spiral groove 621. At this time, the sleeve rod 62 is adaptively rotated, so that the rotation of the sleeve rod 62 is utilized to make the inner rod 61 move in the vertical direction, so as to achieve the pitch angle adjustment of the nozzle 1.

[0043] The driving member 634 includes a vertical driving motor and a bevel gear set connected to the output end of the vertical driving motor, and the vertical driving motor is installed on the horizontal plate 32 of the base 3. One of the bevel gears is coaxially fixedly connected to the output shaft of the vertical driving motor to be driven to rotate by the vertical driving motor; the other bevel gear is meshed with the one of the bevel gears and coaxially fixedly connected to the lower end of the sleeve rod 62, so that the rotating one of the bevel gears drives the other bevel gear to rotate, thereby realizing the rotation of the sleeve rod 62.

[0044] In this embodiment, the pitch of the spiral groove 621 gradually decreases from top to bottom.

[0045] When the inner rod 61 moves vertically relative to the sleeve rod 62 under the guidance of the spiral groove 621, the pitch angle adjustment operation of the nozzle 1 is realized. As the pitch of the spiral groove 621 changes, the speed of the inner rod 61 moving linearly relative to the sleeve rod 62 will change, thereby changing the rate at which the nozzle 1 adjusts the pitch angle per unit time. In this way, when the nozzle 1 performs spraying operation on the slope, the uniformity of spraying in the vertical direction will be increased, so as to improve the problem that the material concentration from the top to the bottom of the slope will become heavier when the slope is sprayed in the prior art. Specifically, when the nozzle 1 performs vertical spraying operation on the slope from the top of the slope to the foot of the slope, the elevation angle of the nozzle 1 will shrink faster and faster, and when the nozzle 1 performs vertical spraying operation on the slope from the foot of the slope to the top of the slope, the elevation angle of the nozzle 1 will expand slower and slower.

[0046] In the prior art, during the process of spraying materials from the nozzle 1 of the spraying machine, under the same spraying pressure, the upward angle of the nozzle 1 gradually decreases, and when the angle of decrease per unit time is consistent, when the material is sprayed on the same inclined slope, due to reason 1: the distribution range of the material sprayed from the nozzle 1 in space will change with the change of flight time and horizontal speed, the horizontal speed gradually increases, the flight time gradually increases, the distance covered by the material in the horizontal direction will increase, but in the vertical direction, the dispersion degree of the material due to gravity is relatively stable. At the top of the slope, the flight time of the material is short, the horizontal coverage range is small, but the material received per unit area is small, while at the bottom, the flight time of the material is long, the horizontal coverage range is large, and the material received per unit area is large; reason 2: due to gravity, the material at the top flows downward, resulting in the slope from top to bottom, and the spray marks from top to bottom on the slope become heavier and heavier. Therefore, in the present invention, through the guidance of the spiral groove 621, the elevation angle of the nozzle 1 from top to bottom gradually decreases faster and faster, and the elevation angle from bottom to top increases slower and slower, thereby reducing the residence time of the nozzle 1 closer to the bottom of the slope, reducing the possibility of excessive spraying of material at the bottom of the slope, and improving the uniformity of material spraying.

[0047] In this embodiment, the driving mechanism 63 further includes a connecting ball 635 , which is adapted to be rotatably connected in the spiral groove 621 and rotatably connected to one end of the driving rod 631 .

[0048] When the driving rod 631 moves vertically along the sleeve rod 62 under the limiting action of the sleeve rod 62 and the limiting rod 632, the connecting ball 635 moves in the spiral groove 621. At the same time, under the action of friction, the connecting ball 635 can rotate in the spiral groove 621 to make the sleeve rod 62 rotate smoothly.

[0049] A stepped shaft is fixedly connected to one end of the driving rod 631 , and a stepped hole is opened in the connecting ball 635 , so that the large end of the stepped shaft is adapted and rotatably connected in the stepped hole, thereby realizing a stable rotational installation between the driving rod 631 and the connecting ball 635 .

[0050] In this embodiment, the spiral groove 621 is in a notched circular ring structure, and the width of the notch is smaller than the diameter of the spiral groove 621 , so as to prevent one end of the driving rod 631 from being separated from the spiral groove 621 , causing the driving rod 631 and the sleeve rod 62 to be separated.

[0051] See also Figure 3-4In this embodiment: the vertical linear drive component 6 also includes a sensing member 64, which includes a mounting rod 641 whose lower end is fixedly connected to the base 3, an upper proximity switch 642 connected to the upper end of the mounting rod 641, and a lower proximity switch 643 connected to the lower end of the mounting rod 641. The upper proximity switch 642 is used to sense the driving rod 631 at the upper end of the sleeve rod 62, and the lower proximity switch 643 is used to sense the driving rod 631 at the lower end of the sleeve rod 62. The upper proximity switch 642 and the lower proximity switch 643 are both communicatively connected to the horizontal linear drive component 4.

[0052] When the elevation angle of the nozzle 1 is reduced to the minimum and the nozzle 1 performs spraying at the foot of the slope, the vertical linear drive component 6 stops and keeps its driving end in a retracted state, the lower proximity switch 643 senses the driving rod 631, controls the horizontal linear drive component 4 to start, drives the base 3, the storage component 5, the vertical linear drive component 6 and the nozzle 1 to move horizontally a certain distance, so that the nozzle 1 performs spraying at the adjacent position at the foot of the slope; when the horizontal linear drive component 4 stops, the vertical linear drive component 6 starts, and its driving end begins to extend, so that the elevation angle of the nozzle 1 begins to increase, and the slope is sprayed in the vertical direction from the foot of the slope to the top of the slope, until it reaches the top of the slope, the vertical linear drive component 6 stops and keeps its driving end in an extended state, the upper proximity switch 642 senses the driving rod 631, controls the horizontal linear drive component 4 to start, drives the base 3, the storage component 5, the vertical linear drive component 6 and the nozzle 1 to move horizontally a certain distance, so that the nozzle 1 performs spraying at the adjacent position at the top of the slope. This cycle is repeated so that the nozzle 1 sprays the vertical planes arranged in sequence in the horizontal direction on the slope in sequence, thereby improving the problems of the prior art of the spraying station, such as high difficulty in operation, high labor intensity, small spraying range and low efficiency.

[0053] The lower end of the mounting rod 641 is fixedly connected to the horizontal plate 32 of the base 3 .

[0054] As one of the parallel schemes of this embodiment, the upper proximity switch 642 and the lower proximity switch 643 are both vertically slidably connected to the mounting rod 641 to change the height of the upper proximity switch 642 and the lower proximity switch 643, so that the vertical movement distance of the driving rod 631 can be changed, thereby allowing the nozzle 1 to perform spraying operations on slopes of different heights.

[0055] As the second parallel solution of this embodiment, the upper proximity switch 642 and the lower proximity switch 643 are both fixedly connected to the mounting rod 641 .

[0056] In this embodiment, the storage assembly 5 includes a fixing column 51 whose lower end is fixedly connected to the base 3, a fixing seat 52 fixedly connected to the upper end of the fixing column 51, and a fixing plate 53 whose one end is rotatably connected to the fixing seat 52, and the other end of the fixing plate 53 is fixedly connected to the nozzle 1.

[0057] The fixing column 51 is used as a mounting base for stably mounting and using the nozzle 1 , and the fixing seat 52 and the fixing plate 53 are used to realize the connection between the fixing column 51 and the nozzle 1 , so that the angle of the nozzle 1 can be smoothly adjusted.

[0058] The fixing seat 52 is in a "U"-shaped structure, with its closed end fixedly connected to the fixing column 51, and its open end two arms are rotatably connected to a rotating shaft at the same time, so as to realize a rotatable connection with the fixing plate 53 through the rotating shaft.

[0059] In this embodiment, at least two slide grooves 21 are spaced apart on the upper side of the base 2 , the slide grooves 21 are parallel to each other, and the base 3 is slidably connected to the slide grooves 21 at the same time.

[0060] The base 2 and the pedestal 3 are connected and installed by means of the slide grooves 21 . A plurality of connection points are formed by means of the slide grooves 21 , so as to ensure that the pedestal 3 can slide stably and stably support the nozzle 1 .

[0061] In this embodiment, the number of the vertical plates 31 is equal to the number of the chute 21 , and they are arranged one by one, so that multiple points of support are formed by multiple vertical plates 31 to ensure the stability of the nozzle 1 during operation.

[0062] The slide groove 21 may be a stepped groove or a dovetail groove.

[0063] Working principle: During spraying, the initial vertical plane of the nozzle 1 and the vertical linear drive assembly 6 can be located between the minimum angle and the maximum angle. The minimum angle is the position of the nozzle 1 and the vertical linear drive assembly 6 when the driving end of the vertical linear drive assembly 6 is contracted to the shortest, and the maximum angle is the position of the nozzle 1 and the vertical linear drive assembly 6 when the driving end of the vertical linear drive assembly 6 is extended to the maximum. During operation, the inner rod 61 is extended to the maximum relative to the sleeve rod 62, the nozzle 1 is at the initial elevation position, the spraying starts, the driving member 634 is started, the inner rod 61 is retracted relative to the sleeve rod 62, the elevation angle of the nozzle is gradually reduced, and the nozzle 1 performs vertical spraying work on the slope from the top to the bottom of the slope; when the elevation angle of the nozzle 1 is reduced to the minimum, the nozzle 1 performs spraying work on the bottom of the slope, at this time, the driving member 634 is closed, the inner rod 61 is kept in the retracted state relative to the sleeve rod 62, the lower proximity switch 643 senses the driving rod 631, controls the lateral driving motor 43 to start, and drives the base 3, the storage assembly 5, and the vertical linear driving assembly 6 to The nozzle 1 moves horizontally for a certain distance, so that the nozzle 1 performs spraying operation on the adjacent position at the foot of the slope; then the horizontal drive motor 43 stops, the drive member 634 starts, and the inner rod 61 starts to extend relative to the sleeve rod 62, so that the elevation angle of the nozzle 1 begins to increase, and the slope is sprayed in the vertical direction from the foot of the slope to the top of the slope, until it reaches the top of the slope, the drive member 634 stops, keeps its drive end in the extended state, and the horizontal drive motor 43 starts, driving the base 3, the storage component 5, the vertical linear drive component 6 and the nozzle 1 to move horizontally for a certain distance, so that the nozzle 1 performs spraying operation on the adjacent position at the top of the slope. This cycle is repeated, so that the nozzle 1 performs sequential spraying operation on each vertical plane arranged in sequence in the horizontal direction on the slope.

[0064] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A periodic construction device for ecological restoration, characterized in that: The invention comprises a nozzle (1), a base (2), a base (3) horizontally slidably connected to the base (2), a transverse linear drive component (4) mounted on the base (2) and having a driving end drivingly connected to the base (3), a storage component (5) and a vertical linear drive component (6), wherein the upper end of the storage component (5) is rotatably connected to the inlet end of the nozzle (1) and the lower end is fixedly connected to the base (3); the vertical linear drive component (6) is mounted on the base (3) and has an upper end as a driving end and is rotatably connected to the outlet end of the nozzle (1); and the driving direction of the transverse linear drive component (4) is perpendicular to the rotation plane of the nozzle (1).

2. The periodic construction device for ecological restoration according to claim 1, characterized in that: The vertical linear drive assembly (6) comprises an inner rod (61) whose upper end is rotatably connected to the nozzle (1), a sleeve rod (62) whose upper end is threadedly connected to the inner rod (61), and a driving mechanism (63) whose driving end is transmission-connected to the sleeve rod (62); the lower end of the sleeve rod (62) is rotatably connected to the base (3), and the driving mechanism (63) is installed on the base (3).

3. The periodic construction device for ecological restoration according to claim 2, characterized in that: A spiral groove (621) is vertically arranged around the outer side of the sleeve rod (62); the driving mechanism (63) comprises a driving rod (631) whose one end is adapted to and slidably connected to the spiral groove (621), a limiting rod (632) whose lower end is fixedly connected to the base (3), a screw rod (633) whose lower end is rotatably connected to the base (3), and a driving member (634) whose driving end is transmission-connected to the screw rod (633); the upper end of the limiting rod (632) is vertically slidably connected to the other end of the driving rod (631), the screw rod (633) is threadedly connected to the driving rod (631), and the driving member (634) is installed on the base (3).

4. The periodic construction device for ecological restoration according to claim 3, characterized in that: The pitch of the spiral groove (621) gradually shortens from top to bottom.

5. The periodic construction device for ecological restoration according to claim 3, characterized in that: The driving mechanism (63) further comprises a connecting ball (635), wherein the connecting ball (635) is adapted to be rotatably connected in the spiral groove (621) and is rotatably connected to one end of the driving rod (631).

6. The periodic construction device for ecological restoration according to claim 3, characterized in that: The spiral groove (621) is in the form of a notched circular ring structure, and the width of the notch is smaller than the diameter of the spiral groove (621).

7. The periodic construction device for ecological restoration according to claim 3, characterized in that: The vertical linear drive assembly (6) further comprises a sensing member (64), wherein the sensing member (64) comprises a mounting rod (641) whose lower end is fixedly connected to the base (3), an upper proximity switch (642) connected to the upper end of the mounting rod (641), and a lower proximity switch (643) connected to the lower end of the mounting rod (641), wherein the upper proximity switch (642) is used to sense the driving rod (631) at the upper end of the sleeve rod (62), and the lower proximity switch (643) is used to sense the driving rod (631) at the lower end of the sleeve rod (62), and the upper proximity switch (642) and the lower proximity switch (643) are both communicatively connected to the horizontal linear drive assembly (4).

8. The periodic construction device for ecological restoration according to claim 2, characterized in that: The upper end of the inner rod (61) is rotatably connected to an adjustment seat (611), and the adjustment seat (611) is fixedly connected to the nozzle (1).

9. The periodic construction device for ecological restoration according to any one of claims 1 to 8, characterized in that: The storage assembly (5) comprises a fixing column (51) whose lower end is fixedly connected to the base (3), a fixing seat (52) fixedly connected to the upper end of the fixing column (51), and a fixing plate (53) whose one end is rotatably connected to the fixing seat (52), and the other end of the fixing plate (53) is fixedly connected to the nozzle (1).

10. The periodic construction device for ecological restoration according to any one of claims 1 to 8, characterized in that: At least two slide grooves (21) are spaced apart on the upper side of the base (2), the slide grooves (21) are parallel to each other, and the base (3) is slidably connected to the slide grooves (21) at the same time.

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