CN105393896A - Crawler belt type electric hand-pushing spraying irrigator - Google Patents
Crawler belt type electric hand-pushing spraying irrigator Download PDFInfo
- Publication number
- CN105393896A CN105393896A CN201510917274.1A CN201510917274A CN105393896A CN 105393896 A CN105393896 A CN 105393896A CN 201510917274 A CN201510917274 A CN 201510917274A CN 105393896 A CN105393896 A CN 105393896A
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- CN
- China
- Prior art keywords
- frame
- electric hand
- wheel
- rack
- track
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention belongs to the field of agricultural machinery equipment and relates to a crawler belt type electric hand-pushing spraying irrigator comprising a rack and crawler belts. The periphery of the rack is provided with guardrails capable of turning over; a soft water sac is mounted on the rack and enclosed by the guardrails; power deceleration mechanisms and transmission mechanisms are arranged on the bottom of the rack; the power deceleration mechanisms are in a transmission connection with the transmission mechanism; each crawler belt is connected with the transmission mechanism and placed in the middle of the front end of the bottom of the rack; armrests are fixed on the back end of the rack; the back end of the bottom of the rack are symmetrically provided with a wheel installation pipe; electric control mechanisms providing power are fixed on the back end of the bottom of the rack; and the electric mechanisms are electrically connected with the power deceleration mechanisms. The beneficial effects are that the crawler belt type electric hand-pushing spraying irrigator is simply structured with compact layout; by the use of the crawler belts, the spraying irrigator can stably run on bad roads; the crawler belts and the armrests are arranged on two ends of the rack, so operation states can be conveniently switched; the guardrails can be turned over, so articles can be downloaded and efficiency can be improved; and field spraying can be facilitated by the use of the soft water sac and the irrigator can conveniently move.
Description
Technical field
The invention belongs to agricultural machinery equipment field, particularly relate to a kind of track-mounted electric hand push irrigation sprinkler.
Background technology
At agricultural technology field, some auxiliary equipment are often needed to carry out transport sprinkling irrigation, to enhance productivity.But current many existing irrigation sprinklers can only carry out field sprinkler, function singleness.And the replacing of running gear cannot be carried out, to adapt to different road conditions, bad adaptability for the road conditions difference of farm work.Complex structure, repair and replacement inconvenience, time-consuming effort during operation, transfer efficiency is produced in impact.
Summary of the invention
The problems such as the shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of track-mounted electric hand push irrigation sprinkler, and for solving function singleness in prior art, handling article are inconvenient, transmission conevying efficiency is low, equipment walking conversion difficulty.
For achieving the above object and other relevant objects, the invention provides a kind of track-mounted electric hand push irrigation sprinkler, comprise frame and crawler belt, the surrounding of described frame is provided with turnover guardrail, described frame is provided with software water pocket, and surround described software water pocket by guardrail, the bottom of described frame is provided with dynamic retarding mechanism and transmission mechanism, described dynamic retarding mechanism and described transmission mechanism are in transmission connection, described crawler belt is connected with described transmission mechanism, and be positioned at the middle of described frame bottom front, the rear end of described frame is installed with handrail, rear end bottom described frame is arranged with wheel mounting pipe, rear end bottom described frame is installed with the electrical control mechanism providing electric power, described electrical control mechanism is electrically connected with described dynamic retarding mechanism.
The invention has the beneficial effects as follows: structure is simple, compact in design, crawler belt is set and is conducive to irrigation sprinkler stable operation on the road of bad environments, crawler belt and handrail are arranged on the two ends of frame, be convenient to the switching of running status, guardrail overturns, and is convenient to load and unload article, raises the efficiency, software water pocket is set and is conducive to field sprinkling, conveniently moving.
Further, described wheel mounting pipe is provided with universal caster wheel mechanism, described universal caster wheel mechanism comprises castor and bracing frame, described castor is arranged on support frame as described above, support frame as described above is provided with the tube connector matched with described wheel mounting pipe, and described tube connector stretches into described wheel mounting pipe internal fixtion and installs.
Further, described wheel mounting pipe is provided with installing hole, and described tube connector is axially evenly provided with multiple through hole radially across this tube connector along it, and described tube connector stretches in described wheel mounting pipe, by latch through installing hole and through hole.
The beneficial effect of above-mentioned further scheme is adopted to be: adjustment bearing height can be carried out according to demand, by latch, the installing hole in wheel mounting pipe is connected from different through holes, thus adjustment bearing height, fast simple to operate, be convenient to adapt to different road conditions.
Further, the side of described frame is provided with the water pipe capstan winch be wound around for water pipe, and one end of described water pipe is stretched in described software water pocket.
The beneficial effect of above-mentioned further scheme is adopted to be: arrange water pipe capstan winch and avoid water pipe to fold, impact is sprayed, and functional diversities, improves utilization rate.
Further, described electric atomizing pump and described cross current, described handrail is provided with atomizing pump switch, and described atomizing pump switch is electrically connected with described electric atomizing pump.
Further, the drift angle place of described software water pocket is provided with connecting band, and on described guardrail, correspondence position is provided with screw, and described connecting band is connected with described screw.
The beneficial effect of above-mentioned further scheme is adopted to be: to make field spray evenly, simple to operation, screw is set and connecting band avoids software water pocket to rock disengaging frame.
Further, described transmission mechanism comprises holder combination, regulating wheel, main shaft and driving wheel, one end of described main shaft passes one end of driving wheel and holder combination successively, described regulating wheel passes through tensioning support installing in described holder combination away from one end of main shaft, and the two ends of described crawler belt coordinate with described regulating wheel and described driving wheel respectively installs.
Further, described holder combination is provided with bar-shaped trough near one end of described regulating wheel, make regulating wheel be arranged on described tensioning support and described holder combination through tensioning support, regulating wheel and holder combination successively by tensioning shaft, move tensioning shaft along bar-shaped trough and adjust distance between described regulating wheel and described driving wheel.
Further, one end of described main shaft is provided with drive sprocket, and described drive sprocket and described dynamic retarding mechanism are in transmission connection.
Adopt the beneficial effect of above-mentioned further scheme to be: the degree of tightness being convenient to adjust crawler belt, make crawler belt can stable and earth surface, carry out motion walking, adjustment operation be simple and convenient, improves the stability of irrigation sprinkler operation.
Further, the front end of described frame is provided with the bumper bar protruded downwards, and bumper bar, while protection dynamic retarding mechanism, can also prevent sprinkling irrigation pusher side from turning, improve the stability that irrigation sprinkler runs.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of the embodiment of the present invention;
Structural representation when Fig. 2 is the frame installation software water pocket of the embodiment of the present invention;
Fig. 3 is the structural representation of the transmission mechanism of the embodiment of the present invention;
Fig. 4 is the wheel mounting pipe of the embodiment of the present invention and the scheme of installation of universal caster wheel mechanism.
Piece mark explanation
1 frame
11 wheel mounting pipe
111 latches
12 bumper bars
13 electric atomizing pumps
15 software water pockets
151 connecting bands
2 guardrails
21 screws
3 handrails
31 atomizing pump switches
4 water pipe capstan winches
5 dynamic retarding mechanisms
51 chain case assemblies
6 transmission mechanisms
61 main shafts
62 driving wheels
63 regulating wheels
64 tensioning supports
65 holder combination
651 bar-shaped troughs
66 drive sprockets
67 spacer pins
68 tensioning shafts
7 electrical control mechanisms
8 universal caster wheel mechanisms
81 bracing frames
82 castors
83 tube connectors
831 through holes
9 crawler belts
Embodiment
By particular specific embodiment, embodiments of the present invention are described below, person skilled in the art scholar the content disclosed by this specification can understand other advantages of the present invention and effect easily.
Refer to Fig. 1 to Fig. 4.Notice, structure, ratio, size etc. that this specification institute accompanying drawings illustrates, content all only in order to coordinate specification to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the present invention can produce and the object that can reach, still all should drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, quote in this specification as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
As shown in Figures 1 to 4, track-mounted electric hand push irrigation sprinkler of the present invention, comprise frame 1 and crawler belt 9, the surrounding of frame 1 is provided with turnover guardrail 2, the bottom of frame 1 is provided with dynamic retarding mechanism 5 and transmission mechanism 6, dynamic retarding mechanism 5 comprises motor, by dynamic retarding transmission mechanism 5 for this irrigation sprinkler provides the power of walking movement, and adjust operation speed.Dynamic retarding mechanism 5 is connected with transmission mechanism transmission 6 with by chain, and is covered by chain by chain case assembly 51, improves security performance.Crawler belt 9 is connected with transmission mechanism 6, and is positioned at the middle of frame 1 bottom front, and dynamic retarding mechanism 5 drives transmission mechanism 6 to run, and transmission mechanism 6 drives crawler belt 9 to run.Adopt crawler belt 9 to be conducive to irrigation sprinkler at rugged bottom surface stabilized walking, improve the stability run, be convenient to adapt to rugged environment.The rear end of frame 1 is installed with handrail 3, rear end bottom frame 1 is arranged with wheel mounting pipe 11, rear end bottom frame 1 is installed with the electrical control mechanism 7 providing electric power, and electrical control mechanism 7 is electrically connected with dynamic retarding mechanism 5, and powers for dynamic retarding mechanism 5.Electrical control mechanism 7 comprises battery pack, battery pack is furnished with charging socket, be convenient to directly charge to battery pack, battery pack is arranged in battery carrier, be conducive to directly changing battery pack fast, electrical control mechanism 7 is arranged on the bottom of frame 1 by mounting box, and the side of mounting box is provided with battery case limit lid, be convenient to pick and place and install battery pack, compact in design in order, installation is changed simple and convenient.The front end of frame 1 is provided with the bumper bar 12 protruded downwards; the height of bumper bar 12 is arranged according to demand; bumper bar 12 can protect dynamic retarding mechanism 5 and transmission mechanism 6 are collided and impact; can also prevent this irrigation sprinkler side in running from turning simultaneously; when pusher side of spraying turns; the bottom of bumper bar 12 and side can prop up ground supports irrigation sprinkler, avoid sprinkling irrigation pusher side to turn.
As shown in Figures 1 to 4, it is rectangular framework that frame 1 is welded into profile by hollow pipe, on the front end of frame 1 and the guardrail 2 of both sides, correspondence is provided with four square tubes, and inserted in four square tubes by axle frame 1 is fixedly connected with guardrail 2, axle is provided with the square shaft end and circular shaft end that mate with four square tubular shape, and when guardrail 2 rotates, the square shaft end of axle is positioned at four square tubes of guardrail 2, the circular shaft end of axle is positioned at four square tubes of frame 1, and guardrail 2 is rotated by axle.On the edge of guardrail 2 and frame 1, equal correspondence is provided with four square tubes, when guardrail 2 be vertical state or level time, four square tubes in guardrail 2 and frame 1 are just right, the square shaft end of axle is pushed in four square tubes in frame 1, the square shaft end of axle is positioned at four square tubes of guardrail 2 and frame 1 simultaneously, makes guardrail 2 and frame 1 fix and cannot rotate.The structural design that guardrail 2 and frame 1 adopt upset fixing, the car loading being convenient to load as required carries out adjustment and arranges, and improves utilization ratio, increases charging burden.
As shown in Figure 1 and Figure 4, wheel mounting pipe 11 is provided with universal caster wheel mechanism 8, universal caster wheel mechanism 8 comprises castor 82 and bracing frame 81, castor 82 is arranged on bracing frame 81, bracing frame 81 is provided with the tube connector 83 matched with wheel mounting pipe 11, and tube connector 83 stretches into wheel mounting pipe 11 internal fixtion and installs.Wheel mounting pipe 11 is provided with installing hole, and tube connector 83 is axially evenly provided with multiple through hole 831 radially across this tube connector 83 along it, and tube connector 83 stretches in wheel mounting pipe 11, by latch 111 through installing hole and through hole 831.During the bearing height of if desired adjusting support frame 81, by installing hole and different through hole 831 connections, operate quick and convenient, be convenient to regulate bearing height according to demand.
As depicted in figs. 1 and 2, when needs carry out field sprinkler operation, software water pocket 15 is installed at frame 1 top, the side of frame 1 is provided with the water pipe capstan winch 4 be wound around for water pipe, and one end of water pipe is stretched in software water pocket 15.Frame 1 is provided with electric atomizing pump 13, and handrail 3 is provided with atomizing pump switch 31, and atomizing pump switch 31 is electrically connected with electric atomizing pump 13, controls electric atomizing pump 13 run by atomizing pump switch 31.Electric atomizing pump 13 is connected with water pipe, and the water in software water pocket 15 is sprayed out by water pipe after entering electric atomizing pump 13 by water pipe again, fast simple to operation, is convenient to improve spray quality, is conducive to even sprinkling.Water pipe is evenly coherent to be wrapped on water pipe capstan winch 4, avoids the long confusion knotting of water pipe.The guardrail 2 of frame 1 is provided with multiple screw 21, and software water pocket 15 is provided with connecting band 151, when software water pocket 15 is arranged in frame 1, is connected with screw 21 by connecting band 151, avoids software water pocket 15 to rock, and departs from frame 1, improves stability.
As shown in figures 1 and 3, transmission mechanism 6 comprises holder combination 65, regulating wheel 63, main shaft 61 and driving wheel 62, and one end of main shaft 61 passes one end of driving wheel 62 and holder combination 65 successively.Regulating wheel 63 is arranged on holder combination 65 one end away from main shaft 61 by tensioning support 64, and the two ends of crawler belt 9 coordinate with regulating wheel 63 and driving wheel 62 respectively installs.Holder combination 65 is provided with bar-shaped trough 631 near one end of regulating wheel 63, regulating wheel 63 is made to be arranged on tensioning support 64 and holder combination 65 through tensioning support 64, regulating wheel 63 and holder combination 65 successively by tensioning shaft 68, move tensioning shaft 68 along bar-shaped trough 631 and adjust distance between regulating wheel 63 and driving wheel 62, thus realize the tensioning to crawler belt 9.One end of main shaft 61 is provided with drive sprocket 66, and drive sprocket 66 is in transmission connection by chain and dynamic retarding mechanism 5, and chain drive is sheltered from by chain case assembly 51, improves security performance and stops that foreign matter damages chain and affects transmission.As shown in Figure 4, holder combination 65 is cuboid lumpy structure, transmission mechanism 6 is also provided with two spacer pins 67, two spacer pins 67 are positioned at holder combination 65 on the both sides that one end of main shaft 61 is adjacent, one end of spacer pin 67 can be fixedly mounted on chain case assembly 51, also hard-wired position can be selected according to turning the situation of joining, the other end of spacer pin 67 stops holder combination 65, adjustment limiting bracket combination 65 amplitude of fluctuation, thus make crawler belt 9 in running all the time with earth surface.
The present invention is assembled by simple anatomical connectivity, simple to operation, adopts crawler belt 9 to be conducive to adapting to the rugged road conditions in various ground, coordinates software water pocket 15 to adapt to the demand that field is evenly sprayed, functional diversities, improves the availability of equipment.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (10)
1. a track-mounted electric hand push irrigation sprinkler, it is characterized in that: comprise frame and crawler belt, the surrounding of described frame is provided with turnover guardrail, described frame is provided with software water pocket, and surround described software water pocket by guardrail, the bottom of described frame is provided with dynamic retarding mechanism and transmission mechanism, described dynamic retarding mechanism and described transmission mechanism are in transmission connection, described crawler belt is connected with described transmission mechanism, and be positioned at the middle of described frame bottom front, the rear end of described frame is installed with handrail, rear end bottom described frame is arranged with wheel mounting pipe, rear end bottom described frame is installed with the electrical control mechanism providing electric power, described electrical control mechanism is electrically connected with described dynamic retarding mechanism.
2. track-mounted electric hand push irrigation sprinkler according to claim 1, it is characterized in that: described wheel mounting pipe is provided with universal caster wheel mechanism, described universal caster wheel mechanism comprises castor and bracing frame, described castor is arranged on support frame as described above, support frame as described above is provided with the tube connector matched with described wheel mounting pipe, and described tube connector stretches into described wheel mounting pipe internal fixtion and installs.
3. a kind of track-mounted electric hand push irrigation sprinkler according to claim 2, it is characterized in that: described wheel mounting pipe is provided with installing hole, described tube connector is axially evenly provided with multiple through hole radially across this tube connector along it, described tube connector stretches in described wheel mounting pipe, by latch through installing hole and through hole.
4. track-mounted electric hand push irrigation sprinkler according to claim 1, is characterized in that: the side of described frame is provided with the water pipe capstan winch be wound around for water pipe, and one end of described water pipe is stretched in described software water pocket.
5. track-mounted electric hand push irrigation sprinkler according to claim 4, it is characterized in that: described frame is provided with electric atomizing pump, described electric atomizing pump and described cross current, described handrail is provided with atomizing pump switch, and described atomizing pump switch is electrically connected with described electric atomizing pump.
6. track-mounted electric hand push irrigation sprinkler according to claim 1, is characterized in that: the drift angle place of described software water pocket is provided with connecting band, and on described guardrail, correspondence position is provided with screw, and described connecting band is connected with described screw.
7. track-mounted electric hand push irrigation sprinkler according to claim 1, it is characterized in that: described transmission mechanism comprises holder combination, regulating wheel, main shaft and driving wheel, one end of described main shaft passes one end of driving wheel and holder combination successively, described regulating wheel passes through tensioning support installing in described holder combination away from one end of main shaft, and the two ends of described crawler belt coordinate with described regulating wheel and described driving wheel respectively installs.
8. track-mounted electric hand push irrigation sprinkler according to claim 7, it is characterized in that: described holder combination is provided with bar-shaped trough near one end of described regulating wheel, make regulating wheel be arranged on described tensioning support and described holder combination through tensioning support, regulating wheel and holder combination successively by tensioning shaft, move tensioning shaft along bar-shaped trough and adjust distance between described regulating wheel and described driving wheel.
9. according to the track-mounted electric hand push irrigation sprinkler shown in claim 7, it is characterized in that: one end of described main shaft is provided with drive sprocket, described drive sprocket and described dynamic retarding mechanism are in transmission connection.
10. the track-mounted electric hand push irrigation sprinkler according to any one of claim 1 to 9, is characterized in that: the front end of described frame is provided with the bumper bar protruded downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510917274.1A CN105393896A (en) | 2015-12-10 | 2015-12-10 | Crawler belt type electric hand-pushing spraying irrigator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510917274.1A CN105393896A (en) | 2015-12-10 | 2015-12-10 | Crawler belt type electric hand-pushing spraying irrigator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105393896A true CN105393896A (en) | 2016-03-16 |
Family
ID=55459951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510917274.1A Pending CN105393896A (en) | 2015-12-10 | 2015-12-10 | Crawler belt type electric hand-pushing spraying irrigator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105393896A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09271310A (en) * | 1996-04-10 | 1997-10-21 | New Delta Ind Co | Self-propelled spraying machine |
| CN2330559Y (en) * | 1998-04-27 | 1999-07-28 | 袁埃斌 | Compact type multi-purpose walking tractor |
| CN1387959A (en) * | 2001-05-29 | 2003-01-01 | 瓦尔蒙特工业股份有限公司 | Double-crawler type driving device for automatic driving spray irrigating system |
| CN2733885Y (en) * | 2004-07-16 | 2005-10-19 | 黑龙江省农业科学院盐碱地作物育种研究所 | endless-track type water delivery device capable of walking |
| CN201625607U (en) * | 2009-08-13 | 2010-11-10 | 何连杰 | Orchard operation multipurpose machine |
| CN202941232U (en) * | 2012-11-08 | 2013-05-22 | 刘伟生 | High-ground-clearance multifunctional reelpipe type water-saving irrigation machine |
| CN204264262U (en) * | 2014-11-28 | 2015-04-15 | 重庆华世丹机械制造有限公司 | Crawler type spray truck |
| CN204518975U (en) * | 2015-02-13 | 2015-08-05 | 河北路航机械制造有限公司 | The plant protection car that a kind of spraying range is larger |
| CN104890747A (en) * | 2014-03-04 | 2015-09-09 | 天津建筑机械厂 | Crawler unit of single-wheel rice transplanter |
| CN204653231U (en) * | 2015-05-21 | 2015-09-23 | 刘伟生 | From walking type crawler type water-saving irrigation machine |
| CN205213655U (en) * | 2015-12-10 | 2016-05-11 | 重庆华世丹机械制造有限公司 | Electronic hand push of crawler -type sprinkling irrigation machine |
-
2015
- 2015-12-10 CN CN201510917274.1A patent/CN105393896A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09271310A (en) * | 1996-04-10 | 1997-10-21 | New Delta Ind Co | Self-propelled spraying machine |
| CN2330559Y (en) * | 1998-04-27 | 1999-07-28 | 袁埃斌 | Compact type multi-purpose walking tractor |
| CN1387959A (en) * | 2001-05-29 | 2003-01-01 | 瓦尔蒙特工业股份有限公司 | Double-crawler type driving device for automatic driving spray irrigating system |
| CN2733885Y (en) * | 2004-07-16 | 2005-10-19 | 黑龙江省农业科学院盐碱地作物育种研究所 | endless-track type water delivery device capable of walking |
| CN201625607U (en) * | 2009-08-13 | 2010-11-10 | 何连杰 | Orchard operation multipurpose machine |
| CN202941232U (en) * | 2012-11-08 | 2013-05-22 | 刘伟生 | High-ground-clearance multifunctional reelpipe type water-saving irrigation machine |
| CN104890747A (en) * | 2014-03-04 | 2015-09-09 | 天津建筑机械厂 | Crawler unit of single-wheel rice transplanter |
| CN204264262U (en) * | 2014-11-28 | 2015-04-15 | 重庆华世丹机械制造有限公司 | Crawler type spray truck |
| CN204518975U (en) * | 2015-02-13 | 2015-08-05 | 河北路航机械制造有限公司 | The plant protection car that a kind of spraying range is larger |
| CN204653231U (en) * | 2015-05-21 | 2015-09-23 | 刘伟生 | From walking type crawler type water-saving irrigation machine |
| CN205213655U (en) * | 2015-12-10 | 2016-05-11 | 重庆华世丹机械制造有限公司 | Electronic hand push of crawler -type sprinkling irrigation machine |
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Application publication date: 20160316 |