CN112655525B

CN112655525B - Slope greening device

Info

Publication number: CN112655525B
Application number: CN202011508424.0A
Authority: CN
Inventors: 黄治云
Original assignee: Chongqing Vocational Institute of Engineering
Current assignee: Chongqing Vocational Institute of Engineering
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2022-04-05
Anticipated expiration: 2040-12-18
Also published as: CN112655525A

Abstract

The invention relates to the field of slope greening, and discloses a slope greening device, which comprises a supporting mechanism and an irrigation mechanism, wherein the supporting mechanism comprises a supporting frame and a slope frame which is rotatably connected to the supporting frame; the irrigation mechanism is arranged on the slope frame and can move along the slope frame, the irrigation mechanism comprises an irrigation box and a pressurizing assembly, a driving shaft is rotationally connected in the irrigation box, a spiral blade is arranged on the driving shaft, the bottom of the irrigation box is communicated with an irrigation pipe, and a plurality of irrigation nozzles are arranged on the irrigation pipe; the pressurizing assembly comprises a pressurizing air cylinder arranged outside the irrigation box, a pressurizing shaft is connected in the irrigation box in a rotating mode and perpendicular to the driving shaft, a driving arm is fixedly connected to one end of the pressurizing shaft, one end, far away from the driving shaft, of the driving arm abuts between the helical blades, a pressurizing arm is connected to the other end of the pressurizing shaft through the side wall of the irrigation box and fixedly connected with the other end of the pressurizing shaft, and the pressurizing arm is connected with the pressurizing air cylinder. The invention solves the problems of great operation difficulty and poor irrigation effect in the prior art of greening vegetation irrigation on the side slope.

Description

Slope greening device

Technical Field

The invention relates to the field of slope greening, in particular to a slope greening device.

Background

China has complex geographical structure and wide distribution range of high and steep slopes, and has the characteristics of larger gradient and higher slope height, so that the self water retention, fertilizer retention and soil fixation capacities of the self water retention, fertilizer retention and soil fixation are poorer. Slope greening is a novel ecological slope protection mode capable of effectively protecting bare slopes, and is combined with traditional civil engineering slope protection (reinforced anchor supports, hanging nets, lattices and the like), so that ecological vegetation recovery and protection of the slopes can be effectively realized, and the ecological slope protection method not only has the function of keeping water and soil, but also can improve the environment and landscape. The slope greening mainly comprises the following steps according to the slope of the slope: greening steep side slopes and greening gentle side slopes; the method can be divided into the following steps according to the difference of soil quality of the side slope: greening soil slope and greening stone slope.

In the process of slope greening, the plants planted on the slope usually need to be managed regularly, including fertilization, watering and the like. Because the side slope has certain slope, and the inclination of different side slopes has certain difference, and current irrigation equipment hardly irrigates the afforestation vegetation on the side slope, consequently, the manual work of most at present utilizes the spray pipe to irrigate, and the operation degree of difficulty is great, and the irrigation effect of different high positions has great difference.

Disclosure of Invention

The invention aims to provide a slope greening device to solve the problems of high operation difficulty and poor irrigation effect in greening vegetation irrigation on a slope in the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: a slope greening device comprises a supporting mechanism and an irrigation mechanism, wherein the supporting mechanism comprises a supporting frame and a slope frame which is rotatably connected to the supporting frame, and a driving piece for driving the slope frame to rotate is arranged between the slope frame and the supporting frame; the irrigation mechanism is arranged on the slope frame and can move along the length direction of the slope frame, the irrigation mechanism comprises an irrigation box and a pressurizing assembly, a driving shaft is rotationally connected in the irrigation box, a spiral blade is arranged on the driving shaft, the bottom of the irrigation box is communicated with an irrigation pipe, and a plurality of irrigation nozzles are arranged on the irrigation pipe; the pressurizing assembly comprises a pressurizing air cylinder arranged outside the irrigation box, a pressurizing shaft is connected in the irrigation box in a rotating mode and perpendicular to the driving shaft, a driving arm is fixedly connected to one end of the pressurizing shaft, one end, far away from the driving shaft, of the driving arm abuts between the helical blades, a pressurizing arm is connected to the other end of the pressurizing shaft through the side wall of the irrigation box and fixedly connected with the other end of the pressurizing shaft, and the pressurizing arm is connected with the pressurizing air cylinder.

The principle and the advantages of the scheme are as follows: during practical application, among this technical scheme, supporting mechanism plays the effect of whole support, irrigates the mechanism and is used for irrigating the afforestation vegetation on the side slope, makes it can play the good effect of keeping water and soil. Because the side slope has certain inclination, when irrigating the afforestation vegetation on the side slope, at first through driving piece drive slope frame relative support frame rotate certain angle to make irrigation pipe and irrigation nozzle be located the domatic top of side slope as far as, at its in-process along slope frame length direction removal, irrigation nozzle can realize irrigating whole domatic and spray. The irrigation box plays the effect of holding irrigation water, can hold insecticide or fertilizer simultaneously in the irrigation box for realize insecticidal or fertilizeing simultaneously at the in-process of irrigating. In addition, set up the drive shaft in the irrigation tank among this technical scheme, the drive shaft can drive helical blade at the pivoted in-process and rotate, realizes the stirring mixing to irrigation tank inside for insecticide or fertilizer can be with irrigation water misce bene, guarantee the even uniformity of fertilization, insecticidal on the one hand, and on the other hand also can avoid undissolved large granule material to block up the pipeline. In the rotating process of the helical blades, the driving arm abutted between the adjacent helical blades can swing up and down to drive the pressurizing shaft to rotate, the pressurizing shaft can drive the pressurizing arm fixedly connected with the pressurizing shaft to swing in the rotating process, and the pressurizing arm can inject gas into the irrigation box through the pressurizing gas cylinder in the swinging process, so that the pressure in the irrigation box is increased, and pressurized spray irrigation is realized.

The beneficial effects of this technical scheme lie in:

1. among this technical scheme, through the optimization to the irrigation equipment structure, can adjust supporting mechanism's inclination, and then the adjustment irrigation route to be applicable to the domatic afforestation irrigation of different slopes, improved the application scope of device, reduced the degree of difficulty that side slope afforestation was irrigated moreover.

2. In the technical scheme, the weeding and fertilizing of the greening vegetation can be synchronously realized while irrigation is carried out, the functions of the device are widened, and the multiple purposes of one machine are realized.

3. Among this technical scheme, through set up the drive shaft in irrigation box, can realize the stirring mixing of irrigation box inside liquid on the one hand, on the other hand still can drive the pressure arm swing in step, realizes the pressurization process to irrigation box inside, and structural design is ingenious, no matter irrigation box is located hillside top or sloping bottom, can both guarantee that irrigation box's pressure is enough, realizes the high pressure spraying irrigation of co-altitude position.

Preferably, as an improvement, the driving arm is connected with the rotating shaft in a rotating manner at one end far away from the driving shaft, one end of the rotating shaft is abutted between the helical blades, and the other end of the rotating shaft is fixedly connected with a plurality of stirring blades.

Among this technical scheme, the pivot supports and leans on between two adjacent helical blade, has certain frictional force, and when the drive shaft rotated, utilizes frictional force can drive the pivot and rotate, and then drives stirring vane and rotate, and helical blade carries out horizontal stirring mixing to inside liquid, and stirring vane then carries out fore-and-aft stirring mixing to the liquid in the irrigation tank for relative motion, collision appear inside the liquid, and then guarantee that the mixing is abundant.

Preferably, as an improvement, be provided with the annular frame of keeping in of round in the irrigation case, be provided with a plurality of contact holes on the frame of keeping in, and the intercommunication has charge passage between the top of irrigation case and the frame of keeping in.

In this technical scheme, the frame of keeping in is used for holding the granular fertilizer of the solid or insecticide etc. of waiting to dissolve, during the use, arranges fertilizer or insecticide in the frame of keeping in along charging channel, and the effective contact of fertilizer or insecticide and water can be guaranteed in the setting of contact hole, does benefit to dissolving, the mixing of fertilizer or insecticide.

Preferably, as an improvement, the two support frames and the two gradient frames are arranged, the two gradient frames are rotatably connected with driving screw rods, and the driving screw rods are arranged along the length direction of the gradient frames; the cover is equipped with the supporting seat of being connected with the rotation of drive lead screw on the drive lead screw, is fixed with the backup pad between two supporting seats, and irrigation box and pressurization inflator all set up in the backup pad.

In this technical scheme, support frame and slope frame all set up to two, can carry out stable support to the irrigation case at middle part. During irrigation, the driving screw rod rotates to drive the supporting seat in threaded connection with the driving screw rod to move axially along the driving screw rod, so that the supporting plate, the irrigation box and the pressurizing air cylinder on the supporting plate are driven to move along the top of the slope to the bottom of the slope, and comprehensive irrigation of greening vegetation on the slope surface of the opposite side is achieved.

Preferably, as an improvement, the coaxial rigid coupling of one end of drive lead screw has the band pulley, is connected with the hold-in range between two band pulleys.

In this technical scheme, through the setting of band pulley and hold-in range for this device only need set up a driving source, just can realize the synchronous rotation of two drive screws in step, has realized the effective utilization of driving source, and structural design is reasonable.

Preferably, as an improvement, the rotation junction of support frame and slope frame is provided with angle indicator, and the rotation connection center of support frame and slope frame coincides with the centre of a circle of angle indicator.

Among this technical scheme, when adjusting the support angle to the slope frame, the inclination of this side slope of accessible angle indicator panel auxiliary record realizes filing the record of side slope index, the maintenance of the later stage side slope of being convenient for when the side slope afforestation is irrigated.

Preferably, as an improvement, be provided with the sealing washer between pressurization axle and the irrigation case, and be provided with visual window and scale mark on the irrigation case.

Among this technical scheme, through set up the sealing washer between pressurization axle and irrigation tank, can increase the leakproofness of irrigation tank and pressurization axle junction, can avoid appearing the problem of seepage on the one hand, on the other hand can also realize the effective pressure boost to irrigation tank inside.

Drawings

Fig. 1 is a front view of a slope greening apparatus according to a first embodiment of the present invention.

Fig. 2 is an enlarged view at a1 in fig. 1.

Fig. 3 is a side view of a support mechanism according to an embodiment of the invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: support frame 1, slope frame 2, drive lead screw 3, supporting seat 4, backup pad 5, band pulley 6, hold-in range 7, angle indicator 8, irrigation tank 9, sealed lid 10, drive shaft 11, helical blade 12, charge channel 13, irrigation pipe 14, irrigation sprinkler 15, pressurization axle 16, actuating arm 17, connecting seat 18, pivot 19, stirring vane 20, pressurization arm 21, frame 22, holding tank 23 of keeping in.

Example one

This embodiment is substantially as shown in figure 1: a slope greening device comprises a supporting mechanism and an irrigation mechanism.

The supporting mechanism plays a role in integral supporting and comprises a transverse supporting frame 1, and the supporting frame 1 is fixed on the ground through bolts. Support frame 1 is provided with two, and two support frames 1 are parallel to each other, and the equal swivelling joint of one end of support frame 1 has slope frame 2, combines fig. 3 to show, is provided with the holding tank 23 that can hold slope frame 2 on the support frame 1, and articulated on the support frame 1 have a drive actuating cylinder, and the piston rod that drives actuating cylinder articulates on slope frame 2. All rotate along the length direction of slope frame 2 on the slope frame 2 and be connected with drive lead screw 3, all overlap on the drive lead screw 3 and be equipped with the supporting seat 4 with 3 threaded connection of drive lead screw, be fixed with backup pad 5 through the bolt between two supporting seats 4. A driving motor is fixed on the gradient frame 2 through a bolt, the driving motor is connected with the end part of a driving screw rod 3 through a coupler, belt wheels 6 are coaxially and fixedly connected on the driving screw rod 3, and a synchronous belt 7 is connected between the two belt wheels 6. An angle indicating disc 8 is arranged at the rotary connection position of the support frame 1 and the gradient frame 2, and the rotary connection center of the support frame 1 and the gradient frame 2 coincides with the circle center of the angle indicating disc 8.

Irrigation mechanism is used for irrigating slope afforestation vegetation, and as shown in the combination of fig. 2, irrigation mechanism includes irrigation tank 9 and is used for the pressurization subassembly to irrigation tank 9 pressurization. The irrigation box 9 is fixed on the supporting plate 5 through bolts, a visible window and scale marks (not shown in the figure) are arranged on the side wall of the irrigation box 9, a feeding port is arranged at the top of the irrigation box 9, and a sealing cover 10 is connected to the feeding port in a threaded manner. The interior rotation of irrigation tank 9 is connected with the drive shaft 11 of vertical setting, and it has a plurality of helical blade 12 to weld along its axial on the drive shaft 11, and the roof of irrigation tank 9 is worn out and is connected with servo motor, and servo motor in this embodiment is positive and negative motor (not shown in the figure). An annular temporary storage frame 22 is further fixed in the irrigation box 9, a plurality of contact holes are formed in the temporary storage frame 22, and the temporary storage frame 22 is communicated with the feeding channel 13. The bottom of the irrigation box 9 is communicated with a transverse irrigation pipe 14, and a plurality of irrigation nozzles 15 are arranged on the irrigation pipe 14.

The pressurizing assembly comprises a pressurizing air cylinder fixed on the support plate 5 through a bolt, and an air inlet pipe (not shown in the figure) for one-way air inlet into the irrigation tank 9 is communicated between the bottom of the pressurizing air cylinder and the irrigation tank 9. The structure of the pressurizing air cylinder is similar to that of the air cylinder in the prior art, and a sliding piston is arranged in the pressurizing air cylinder to realize the inflating function. The irrigation tank 9 is rotatably connected with a transverse pressurizing shaft 16, one end of the pressurizing shaft 16 is coaxially and fixedly connected with a driving arm 17, one end, far away from the pressurizing shaft 16, of the driving arm 17 is fixedly connected with a connecting seat 18, a rotating shaft 19 is rotatably connected with the connecting seat 18, one end of the rotating shaft 19 abuts against between two adjacent spiral blades 12, and the other end of the rotating shaft 19 is fixedly connected with a plurality of stirring blades 20. The other end of the pressurizing shaft 16 penetrates through the side wall of the irrigation box 9 and is fixedly connected with a pressurizing arm 21, a vertical pressurizing rod is hinged between the pressurizing arm 21 and a piston of a pressurizing air cylinder, and a sealing ring is arranged between the pressurizing shaft 16 and the irrigation box 9.

The specific implementation process is as follows: at first with support frame 1 through the bolt fastening in the both sides of the side slope of treating the watering, then promote slope frame 2 to suitable position through driving actuating cylinder according to the slope of side slope for there is certain contained angle between slope frame 2 and the support frame 1, operating personnel can take notes this angle this moment, so that carry out the record to the index of side slope and keep shelves, each item operations such as the side slope maintenance of the later stage of being convenient for.

After the angle adjustment of the slope frame 2 is finished, the driving cylinder plays a role in supporting and fixing. In the initial state, the supporting plate 5 and the irrigation box 9 are positioned at the bottom of the slope, and an operator can add an appropriate amount of irrigation water along the feeding port according to the area of the slope and then determine whether to add pesticides and fertilizers according to the growth condition of greening vegetation on the slope. When fertilizer needs to be added, the fertilizer is thrown into the irrigation box 9 along the feeding port, the fertilizer falls into the temporary storage frame 22 along the feeding channel 13 for temporary storage at the moment, and the sealing cover 10 is tightly covered after the fertilizer is added.

Then the operator starts the driving motor, the driving motor drives the driving screw rod 3 to rotate in the forward direction, the driving screw rod 3 can drive the supporting seat 4 in threaded connection with the driving screw rod to move upwards along the axial direction of the driving screw rod 3 in the forward rotation process, and further the supporting plate 5 and the irrigation box 9 are driven to move along the slope surface to the top of the slope. At this in-process, operating personnel starts servo motor, and servo motor drives drive shaft 11 and rotates, and drive shaft 11 can drive the helical blade 12 rotation of rigid coupling with it at the rotation in-process, and then realizes the horizontal stirring to the irrigation water, and owing to be provided with the contact hole on the frame 22 of keeping in, can make fertilizer and water fully contact, makes fertilizer dissolve in aqueous.

Drive shaft 11 is rotating the in-process, still can drive pivot 19 through helical blade 12 and rotate, and pivot 19 drives stirring vane 20 and rotates for stirring vane 20 carries out fore-and-aft stirring to irrigation water, can strengthen the dissolving effect of fertilizer in aqueous. In addition, in the rotating process of the driving shaft 11, the vertical height of the helical blades 12 changes to a certain extent, and the rotating shaft 19 is abutted between the two helical blades 12, so that the rotating shaft 19 moves up and down along with the forward and reverse rotation of the driving shaft 11, and further drives the driving arm 17 to swing up and down to drive the pressurizing shaft 16 to rotate back and forth, and the pressurizing shaft 16 drives the pressurizing arm 21 fixedly connected with the pressurizing shaft to swing up and down in the rotating process. The upper and lower swing of the pressure arm 21 can drive the piston to slide in the pressure cylinder through the pressure rod, and the air is led into the irrigation box 9 in a single direction, so that the pressure in the irrigation box 9 is increased, and water can be sprayed out from the irrigation nozzle 15 to irrigate the greening vegetation. And because the fertilizer is dissolved in the water, the fertilization process of the greening vegetation can be synchronously realized, and the comprehensive irrigation and fertilization can be realized from the slope to the slope and back to the slope by combining the rotation of the driving screw rod 3.

This embodiment is through setting up drive shaft 11 in irrigation box 9, can realize the stirring mixing of the inside liquid of irrigation box 9 on the one hand, and on the other hand still can move the swing of loading arm 21 with synchronous belt 7, realizes the pressurization process to irrigation box 9 inside, and structural design is ingenious, no matter irrigation box 9 is located hillside top or sloping bottom, can both guarantee that the pressure in irrigation box 9 is enough, realizes the high pressure spray irrigation of not co-altitude position.

The foregoing is merely an example of the present invention and common general knowledge in the art of designing and/or characterizing particular aspects and/or features is not described in any greater detail herein. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A slope greening device is characterized in that: the irrigation device comprises a supporting mechanism and an irrigation mechanism, wherein the supporting mechanism comprises a supporting frame and a gradient frame which is rotatably connected to the supporting frame, and a driving piece for driving the gradient frame to rotate is arranged between the gradient frame and the supporting frame; the irrigation mechanism is arranged on the slope frame and can move along the length direction of the slope frame, the irrigation mechanism comprises an irrigation box and a pressurizing assembly, a driving shaft is rotationally connected in the irrigation box, a spiral blade is arranged on the driving shaft, the bottom of the irrigation box is communicated with an irrigation pipe, and a plurality of irrigation nozzles are arranged on the irrigation pipe; the pressurizing assembly comprises a pressurizing air cylinder arranged outside the irrigation tank, a pressurizing shaft is rotationally connected in the irrigation tank and is perpendicular to the driving shaft, a driving arm is fixedly connected to one end of the pressurizing shaft, one end, close to the driving shaft, of the driving arm abuts against the helical blades, the other end of the pressurizing shaft penetrates through the side wall of the irrigation tank and is fixedly connected with a pressurizing arm, and the pressurizing arm is connected with the pressurizing air cylinder; the two support frames and the two gradient frames are arranged, the two gradient frames are rotatably connected with driving screw rods, and the driving screw rods are arranged along the length direction of the gradient frames; the driving screw rod is sleeved with a supporting seat which is rotationally connected with the driving screw rod, a supporting plate is fixed between the two supporting seats, and the irrigation tank and the pressurizing air cylinder are both arranged on the supporting plate; the equal coaxial rigid coupling of one end of drive lead screw has the band pulley, is connected with the hold-in range between two band pulleys.

2. A slope afforesting unit according to claim 1, wherein: one end of the driving arm close to the driving shaft is rotatably connected with a rotating shaft, one end of the rotating shaft is abutted between the helical blades, and the other end of the rotating shaft is fixedly connected with a plurality of stirring blades.

3. A slope afforesting apparatus according to claim 2, wherein: the irrigation box is internally provided with a circle of annular temporary storage frame, a plurality of contact holes are formed in the temporary storage frame, and a feeding channel is communicated between the top end of the irrigation box and the temporary storage frame.

4. A slope afforesting apparatus according to claim 3, wherein: an angle indicating disc is arranged at the rotary connection position of the support frame and the gradient frame, and the rotary connection center of the support frame and the gradient frame coincides with the circle center of the angle indicating disc.

5. A slope afforestation assembly according to claim 4, wherein: a sealing ring is arranged between the pressurizing shaft and the irrigation box, and a visible window and scale marks are arranged on the irrigation box.