CN208113329U - From walk suspension lifting formula spray spray fertilizer all-in-one machine - Google Patents

From walk suspension lifting formula spray spray fertilizer all-in-one machine Download PDF

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Publication number
CN208113329U
CN208113329U CN201820614117.2U CN201820614117U CN208113329U CN 208113329 U CN208113329 U CN 208113329U CN 201820614117 U CN201820614117 U CN 201820614117U CN 208113329 U CN208113329 U CN 208113329U
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China
Prior art keywords
spray
rack
walk
fertilizer
lifting formula
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CN201820614117.2U
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Chinese (zh)
Inventor
李天华
张跃顺
施国英
魏珉
常金明
陈大军
吴彦强
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Shandong Agricultural University
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Shandong Agricultural University
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Abstract

Suspension lifting formula spray spray fertilizer all-in-one machine is walked certainly the utility model relates to a kind of, the guide rail being arranged including suspension, the rack moved along the guide rail, and the vertical telescoping mechanism in the rack is set, the lower end of the vertical telescoping mechanism is connected with the spray boom with spray head, and the spray boom is connected to by hose with fixed water inlet pipe on the rack.Both solved the problems, such as people's medicine of traditional spraying method be difficult to separate, large labor intensity, existing spraying machine is overcome again sprays that position is single, the drawbacks of can not spraying position according to the different stages of growth adjust automatically of Different Crop is, it can be achieved that automation, intelligent, precision greenhouse spray operation.

Description

From walk suspension lifting formula spray spray fertilizer all-in-one machine
Technical field
The utility model relates to horticultural facility equipment technology fields, more particularly to a kind of suspension lifting formula spray of walking certainly to spray Fertile all-in-one machine.
Background technique
While greenhouse provides good growing environment for crop production, there is also caused in soil due to the plantation of continuous cropping year after year Germ builds up, and causes the gradually serious problem of pest and disease damage in greenhouse, it is therefore desirable to which the spray fertilizer that sprays solves the problems, such as this.At this stage The indoor spray spray fertilizer operation of temperature relies primarily on the completion of artificial or semi automatic machine, sprays low efficiency, large labor intensity, and due to The environment relative closure in greenhouse, sprays drug descendant and the time of contact of medical fluid droplet is long, it is difficult to realize that people's medicine separates.And with The continuous growth of crop, the height of plant constantly changing, timely adjusted if the position of spraying machine spray boom cannot make, just It will appear drug and spray position inaccuracy, a series of problems, such as drug waste.
Summary of the invention
In view of the shortcomings of the prior art, the utility model provides a kind of from suspension lifting formula spray spray fertilizer all-in-one machine is walked, both Solve the problems, such as people's medicine of traditional spraying method be difficult to separate, large labor intensity, and overcome existing spraying machine and spray position Single, the drawbacks of can not spraying position according to the different stages of growth adjust automatically of Different Crop, is, it can be achieved that automation, intelligence Change, the greenhouse of precision sprays operation.
The utility model is achieved by the following technical solution, and is provided a kind of integrated from suspension lifting formula spray spray fertilizer is walked Machine, the guide rail being arranged including suspension, the rack moved along the guide rail, and the vertical telescopic machine being arranged in the rack Structure, the lower end of the vertical telescoping mechanism be connected with the spray boom with spray head, the spray boom by hose and it is fixed on the rack Water inlet pipe connection.
This programme drives spray boom to realize that lateral position is mobile, passes through vertical telescoping mechanism by rack moving along guide rail The position adjustment for realizing spraying altitude, is adapted to the spray spray fertilizer operation of crop different stages of growth, and alleviate labour The setting of intensity, hose facilitates moving up and down for spray boom, and water inlet pipe is fixed on the rack, then has both facilitated the connection with hose, It avoids hindering machine frame movement again.
As optimization, the telescoping mechanism include the winding plant being mounted on the rack, with affixed vertical of rack Casing, and the hanger sliding and affixed with spray boom with the vertical casing, the rope of the winding plant and the hanger connect It connects.Being rotated forward by the elevator motor of winding plant drives hanger and spray boom to move up, and realizes the raising of sprinkling position, elevator electricity When machine inverts, the reduction of sprinkling position is realized using the self weight of hanger and spray boom, and winding plant can realize spray boom height position That sets continuously adjusts, and vertical casing plays guiding role hanger during moving up and down, and avoids spray boom and swings, from And it ensure that the accuracy of sprinkling position.
As optimization, the pressure gauge of fluid pressure in detection bar is installed on the spray boom.It, can be with by the way that pressure gauge is arranged The pressure in spray boom is detected, the suitable spray head of selection is facilitated.
As optimization, the spray boom includes two sections of bodies of rod, and two sections of bodies of rod pass through hose respectively and are connected to water inlet pipe, in hose Solenoid valve is equipped between water inlet pipe.By this prioritization scheme, two sides or unilateral side can be realized by the opening and closing of control solenoid valve Spray boom sprays operation, and it is more reasonable to make to spray range, avoids wasting.
As optimization, the idler wheel being equipped on the guide rail in the rack, the idler wheel is connected with driving motor. This prioritization scheme drives machine frame movement by setting driving motor, further reduced labor intensity, is also more conducive to automation control The realization of system.
As optimization, further include with the driving motor, telescoping mechanism be electrically connected control system, and with the control System processed is electrically connected and is mounted on the range sensor on spray boom.This prioritization scheme by control system control driving motor and The movement of telescoping mechanism reaches control at a distance from ground or lower section crop, and by signal using range sensor detection spray boom System, control system distance signal control telescoping mechanism movement based on the received, realizes the automatic adjustment of spraying altitude position.
It further include the limit switch for being electrically connected and being mounted on the rack with the control system, institute as optimization It states and is installed with limit point corresponding with the limit switch on guide rail.This prioritization scheme when in use, the limit switch in rack When touching limit point and the variation of shape body occurs, control system controls driving motor according to the state-change of limit switch Movement adjusts the lateral position of sprinkling and also realizes automation control.
The beneficial effects of the utility model are:
1, the separation of people's medicine is realized, the use of manpower is effectively reduced, and improves spray fertilising efficiency in greenhouse;
2, spray boom Detection & Controling at a distance from ground are realized, can meet Different Crop different stages of growth sprays work Industry demand realizes accurate spray, and the waste of pesticide, fertilizer is effectively reduced.
3, by the control to two solenoid valves, realize that two sides spray boom sprays simultaneously or any one side spray bar individually sprays work Industry.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is rack driving structure schematic diagram in the utility model;
Fig. 5 is telescoping mechanism structural representation in the utility model;
Fig. 6 is the utility model control principle schematic diagram;
As shown in the figure:
1, rack, 2,20,22,24 idler wheels, 3, vertical casing, 4, hose, 5, pressure gauge, 6, brace, 7, Distance-sensing Device, 8, spray boom, 9, spray head, 10, rope, 11, solenoid valve, 12, water inlet pipe, 13, driving motor, 14, control cabinet, 15, elevator Wheel, 16, winding speed reducing, 17, elevator motor, 18, fixed frame, 19, drive rod, 21, guide rail, 23, retarder, 25, driven belt Wheel, 26, hanger, 27, driving pulley, 28, limit switch.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
It is as shown in Figure 1 a kind of from suspension lifting formula spray spray fertilizer all-in-one machine is walked, including hanging fixation by fixed frame 18 Guide rail 21, the rack 1 moved along the guide rail, and the vertical telescoping mechanism being arranged in the rack 1.Pass through in rack 1 Bearing is connected with two drive rods 19 being parallel to each other, and idler wheel 2, idler wheel 20, idler wheel 22 are installed in the both ends of two drive rods 19 respectively With idler wheel 24, each idler wheel is in rectangular layout and is placed on guide rail, and the material of idler wheel is engineering plastics, can play damping work With, guarantee stability when machine frame movement, be respectively provided with annular groove circumferentially on each idler wheel, the shape and size of groove with Guide rail adaptation.One of drive rod is connected with driving device, which includes being mounted on the rack and being connected with deceleration The driving motor 13 of device 23, the driving pulley 27 for being mounted on 23 output end of retarder, and be mounted on drive rod and pass through biography The driven pulley 25 that dynamic band is connect with driving pulley 27, driving motor 13 are speed regulating motor, and power is by retarder and with biography It is dynamic to pass to drive rod, and then idler wheel rotation is driven, realize the movement of rack.
Limit switch 28 is housed on the rack, is installed with limit point corresponding with the limit switch 28 on guide rail, is limited Point can be baffle or block, can pass through in limit switch, stop the contact of limit switch, the state of limit switch occurs Variation.
The lower end of vertical telescoping mechanism is connected with the spray boom 8 with spray head 9, and spray head 9 is three conversion nozzles, the mouth of nozzle Diameter can be adjusted according to the drug, spray bar pressure, flow demand that need to be sprayed, and the spray boom 8 is by hose 4 and is installed in rack On water inlet pipe 12 be connected to.Telescoping mechanism in the present embodiment includes that the winding plant being mounted in the rack 1 and rack are solid The vertical casing 3 connect, and the hanger 26 sliding and affixed with spray boom with the vertical casing 3, the rope of the winding plant 10 connect with the hanger 26.Winding plant includes rack-mounted elevator motor 17, and is connect with elevator motor 17 Winding speed reducing 16, the power output end of winding speed reducing is equipped with elevator wheel 15, and 10 one ends wound of rope is in elevator wheel 15 On, the other end is fixed on hanger 26.Elevator motor is constant speed motor, realizes the upper and lower of spray boom by the positive and negative rotation of elevator motor It is mobile.
The pressure gauge 5 of fluid pressure in detection bar and the range sensor 7 for detecting distance are installed on spray boom 8, are Facilitate the sprinkling selection for carrying out unilateral or bilateral, the spray boom of the present embodiment includes two sections and is not attached to the logical body of rod, two sections of not phases The body of rod of connection passes through hose 4 respectively and is connected to water inlet pipe 12, and solenoid valve 11 is equipped between hose 4 and water inlet pipe 12.
Also pass through detachable hook on spray boom 8 and be hinged with brace 6, the other end of brace 6 is by hook and vertically Casing is hinged, to play the role of firm spray boom.
The present embodiment further includes opening with the driving motor 13, elevator motor 17, solenoid valve 11, range sensor 7, limit 28 control systems being electrically connected are closed, control system is mounted in control cabinet 14, and control cabinet 14 is fixed on the rack.Control system Including internal control module and the touch screen that is mounted in control cabinet shell, internal control module include single-chip microcontroller, driving circuit, Wireless receiving module and wireless transmitter module can pass through the operation that remote-control handle carries out control system when use.
Control system is by receiving the distance signal of range sensor detection and the state-change of limit switch, control The movement of elevator motor, driving motor and solenoid valve, intelligence degree are substantially improved, and reduce employment cost, also reduce labor Fatigue resistance.
A kind of spraying method for walking suspension lifting formula spray spray fertilizer all-in-one machine certainly of the present embodiment, it is specific as follows:
(1)The pressure in spray boom shown according to the type of medical fluid to be sprayed and pressure gauge, selects suitable spray head, to keep away Exempt from the waste of medical fluid or fertilizer, while guaranteeing the enough of sprinkling.
(2)Start driving motor 13, the power of driving motor 13 reaches idler wheel by V belt translation, so that rack edge be driven to lead Rail is mobile, and when limit point is encountered in the contact of limit switch and generating state changes, control system controls driving motor and stops turning Dynamic, spray boom is located above crop at this time.
(3)Control system sends signal to elevator motor again, and the direction rotation that elevator motor is unclamped to rope, spray boom is certainly Recast moves down under, and range sensor detects spray boom at a distance from ground, feeds back information to control system, control system foundation Preset plant height information compares with the distance signal, when reaching preset distance, issues and stalls to elevator motor Signal, spray boom is located at sprinkling position at this time.
(4)Then, control system controls solenoid valve conduction, and medical fluid enters spray boom 8 through hose, most afterwards through three conversion nozzles Atomization sprays on crop leaf, and the single-chip microcontroller of control system starts timing at the same time, after reaching single-chip microcontroller setting time, Control system controls solenoid valve and disconnects, and elevator motor reversely rotates, and draws spray boom by hauling and moves up, and runs supreme Stop at the position of plant height, that completes the row sprays operation.Remaining each row to spray process similar, it is no longer superfluous It states.
Certainly, above description is also not limited to the example above, and technical characteristic of the utility model without description can lead to It crosses or realizes that details are not described herein using the prior art;Above embodiments and attached drawing are merely to illustrate the technology of the utility model Scheme is not limitations of the present invention, and the utility model is described in detail referring to preferred embodiment, this Field it is to be appreciated by one skilled in the art that those skilled in the art institute in the essential scope of the utility model The variations, modifications, additions or substitutions made without departure from the objective of the utility model, want by the right that also should belong to the utility model Seek protection scope.

Claims (7)

1. a kind of walk suspension lifting formula spray spray fertilizer all-in-one machine certainly, it is characterised in that:Guide rail including suspension setting(21), along institute State the mobile rack of guide rail(1), and be arranged in the rack(1)On vertical telescoping mechanism, the vertical telescoping mechanism Lower end is connected with band spray head(9)Spray boom(8), the spray boom(8)Pass through hose(4)With fixed water inlet pipe on the rack(12) Connection.
2. according to claim 1 walk suspension lifting formula spray spray fertilizer all-in-one machine certainly, it is characterised in that:The telescoping mechanism Including being mounted on the rack(1)On winding plant, with the affixed vertical casing of rack(3), and with the vertical casing (3)The sliding and hanger affixed with spray boom(26), the rope of the winding plant(10)With the hanger(26)Connection.
3. according to claim 1 walk suspension lifting formula spray spray fertilizer all-in-one machine certainly, it is characterised in that:The spray boom(8) On the pressure gauge of fluid pressure in detection bar is installed(5).
4. according to claim 1 or 3 walk suspension lifting formula spray spray fertilizer all-in-one machine certainly, it is characterised in that:The spray boom Including two sections of bodies of rod, two sections of bodies of rod pass through hose respectively and are connected to water inlet pipe, in hose(4)With water inlet pipe(12)Between be equipped with electricity Magnet valve(11).
5. according to claim 4 walk suspension lifting formula spray spray fertilizer all-in-one machine certainly, it is characterised in that:The rack(1) On be equipped with positioned at the guide rail(21)On idler wheel, the idler wheel is connected with driving motor(13).
6. according to claim 5 walk suspension lifting formula spray spray fertilizer all-in-one machine certainly, it is characterised in that:Further include with it is described The control system that driving motor, telescoping mechanism are electrically connected, and be electrically connected with the control system and be mounted on spray boom(8) On range sensor(7).
7. according to claim 6 walk suspension lifting formula spray spray fertilizer all-in-one machine certainly, it is characterised in that:Further include with it is described The limit switch that control system is electrically connected and is mounted on the rack(28), it is installed on the guide rail and is opened with the limit Close corresponding limit point.
CN201820614117.2U 2018-04-27 2018-04-27 From walk suspension lifting formula spray spray fertilizer all-in-one machine Active CN208113329U (en)

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Application Number Priority Date Filing Date Title
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108391496A (en) * 2018-04-27 2018-08-14 山东农业大学 From walking suspension lifting formula spray spray fertilizer all-in-one machine and spraying method
CN112219520A (en) * 2020-09-10 2021-01-15 安徽鑫泉米业股份有限公司 Intelligently-adjustable rice planting fertilizer applying device and using method thereof
CN112327610A (en) * 2019-06-15 2021-02-05 沈阳工业大学 Modeling and position tracking control method for double-pendulum spray rod suspension
CN115486297A (en) * 2022-09-20 2022-12-20 贵溪欧绿多肉植物有限公司 Environment regulation and control device for green planting

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108391496A (en) * 2018-04-27 2018-08-14 山东农业大学 From walking suspension lifting formula spray spray fertilizer all-in-one machine and spraying method
CN112327610A (en) * 2019-06-15 2021-02-05 沈阳工业大学 Modeling and position tracking control method for double-pendulum spray rod suspension
CN112327610B (en) * 2019-06-15 2022-06-24 沈阳工业大学 Modeling and position tracking control method for double-pendulum spray rod suspension
CN112219520A (en) * 2020-09-10 2021-01-15 安徽鑫泉米业股份有限公司 Intelligently-adjustable rice planting fertilizer applying device and using method thereof
CN112219520B (en) * 2020-09-10 2021-08-06 安徽鑫泉米业股份有限公司 Intelligently-adjustable rice planting fertilizer applying device and using method thereof
CN115486297A (en) * 2022-09-20 2022-12-20 贵溪欧绿多肉植物有限公司 Environment regulation and control device for green planting

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