CN207516061U - Litter raking device and litter raking system - Google Patents

Abstract

The utility model is related to forestry research technical field, more particularly, to a kind of litter raking device and litter raking system.Litter raking device provided by the utility model includes collecting net and multiple supporting rods；Collecting net is fixedly connected on multiple connecting portions at the edge of net ontology including net ontology and compartment of terrain, multiple supporting rods are detachably connected with multiple connecting portions one-to-one correspondence, net ontology to be propped up, litter raking device installation process provided by the utility model is simple, convenient, fast, greatly save the set-up time, when especially needing the large area largely to use, it is time saving and energy saving that litter raking device installation provided by the utility model can more be embodied, so as to improve working efficiency, it is well suited for largely using.It in addition, the parts type that litter raking device provided by the utility model includes is less, and uniform specification, then can facilitate the manufacturing, on the other hand be also convenient for storage and arrange, be convenient for carrying transport.

Description

Litter raking device and litter raking system

Technical field

The utility model is related to forestry research technical fields, are received more particularly, to a kind of litter raking device and Litter-fall Collecting system.

Background technology

Litter-fall is alternatively referred to as litter, and it is generated new old during growth and development to generally refer to natural plant Metabolite is generated by aboveground vegetation part and is returned to ground, as the matter and energy source of analyst, so as to remain gloomy The general name of the continual and steady all organic matters of woods ecosystem function.

Litter-fall is the tie for contacting plant and soil, and Litter-fall derives from plant, finally returns soil, studies Litter-fall Substance cyclic process can be more profoundly disclosed, and under the overall background of Global climate change, the dynamic change of Litter-fall The variation of carbon can be caused, while the ability of Litter-fall water moisture self restraint is also researcher's emphasis of interest.Litter-fall increasingly by People is paid attention to, and therefore, in forestry research, the collection device of Litter-fall also highlights its importance.

In the relevant technologies, Forest Litter collection device generally includes square frame, rectangular collecting net and four stents. The four of rectangular collecting net when being fixed on the four of square frame one by one on, four angles of four stents and square frame connect one by one It connects, square frame is supported.When the litter raking device is transported to destination, need to assemble square frame, Collecting net is mounted on square frame again, last mounting bracket prize square frame supports.The litter raking device is pacified Dress complexity, takes time and effort, and especially when needs are a large amount of in use, efficiency is lower, is not suitable for a large amount of uses, and assembles in advance not Portable belt transports.

Utility model content

The purpose of this utility model is to provide litter raking devices, are received with solving Litter-fall in the prior art Acquisition means installation is complicated, is not suitable for a large amount of the technical issues of using.

Litter raking device provided by the utility model, including collecting net and multiple supporting rods；Collecting net includes net Ontology and compartment of terrain are fixedly connected on multiple connecting portions at the edge of net ontology, and multiple supporting rods and multiple connecting portions one are a pair of It should be detachably connected, net ontology is propped up.

Further, supporting rod is four, and connecting portion is four；And line forms pros to four connecting portion head and the tail successively Shape.

Further, net ontology is provided centrally with hoist block.

Further, supporting rod is pvc pipe.

Further, each supporting rod includes fixed part, movable part, motor and power supply；The upper end of fixed part and company Socket part is detachably connected, and the lower end of fixed part and the upper end of movable part are rotatablely connected, and motor is fixed in fixed part, and, The output shaft of motor and the upper end of movable part are sequentially connected, and movable part to be driven to rotate, power supply is electrically connected with motor.

Further, air velocity transducer is provided on supporting rod, air velocity transducer is used to communicate with terminal device and connect.

Further, miniature weighing sensor is additionally provided at the center of net ontology, miniature weighing sensor is used for and end End equipment communication connection.

The utility model also provides a kind of litter raking system, including multiple litter rakings provided by the utility model Device.

Further, litter raking system further includes terminal device；It each air velocity transducer and each miniature weighs Sensor is communicated with terminal device and is connected.

Litter raking device provided by the utility model includes collecting net and multiple supporting rods；Collecting net includes net originally Body and compartment of terrain are fixedly connected on multiple connecting portions at the edge of net ontology, and multiple supporting rods are corresponded with multiple connecting portions It is detachably connected, net ontology is propped up, research object is carried out when using litter raking device provided by the utility model During collections, multiple supporting rods and collecting net are first transported to destination, then connect the upper end of multiple supporting rods with connecting portion, The lower end of supporting rod is inserted into again fixed in soil, you can complete the installation of litter raking device, this installation process is simple, side Just, fast, the set-up time is greatlyd save, especially needs large area a large amount of in use, the utility model can be embodied significantly The installation of the litter raking device of offer is time saving and energy saving, so as to improve working efficiency, is well suited for largely using.

In addition, the parts type that litter raking device provided by the utility model includes is less, and uniform specification, then The manufacturing can be facilitated, storage is on the other hand also convenient for and arranges, be convenient for carrying transport.

Description of the drawings

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness Under the premise of labour, other attached drawings are can also be obtained according to these attached drawings.

Fig. 1 is the structure diagram of litter raking device that the utility model one embodiment provides；

Fig. 2 is another structure diagram of litter raking device shown in FIG. 1；

Fig. 3 is the structure diagram of supporting rod in litter raking device shown in FIG. 1；

Fig. 4 is the structure diagram of litter raking device that the utility model another embodiment provides.

Reference numeral：1- collecting nets；2- supporting rods；3- hoist blocks；4- air velocity transducers；The miniature weighing sensors of 5-；11- Net ontology；12- connecting portions；21- fixed parts；22- movable parts；23- motors；24- power supplys.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality Novel protected range.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition Concrete meaning of the language in the utility model.

It should be noted that "up" and "down" refers to the "up" and "down" when litter raking device normal use.

Fig. 1 is the structure diagram of litter raking device that the utility model one embodiment provides.As shown in Figure 1, A kind of litter raking device provided by the utility model, including collecting net 1 and multiple supporting rods 2；Collecting net 1 includes net originally Body 11 and compartment of terrain are fixedly connected on multiple connecting portions 12 at the edge of net ontology 11, multiple supporting rods 2 and multiple connecting portions 12 one-to-one correspondence are detachably connected, and net ontology 11 is propped up.

Wherein, the number of supporting rod 2 can be four, five ....The number of corresponding connecting portion 12 may be four It is a, five ..., and line can form the geometric figure of closing to multiple connecting portions 12 successively, so as to ensure that supporting rod 2 can will Net ontology 11 is propped up, and net ontology 11 is enable to receive Litter-fall.

The material of supporting rod 2 can be a variety of, such as：Metal, timber, bamboo wood, stone material, glass or rubber etc..Preferably Ground is using pvc pipe, and light durable, ageing-resistant, service life is long, cheap, so as to make provided in this embodiment wither The production cost of junk collecting device is low.

It the section of supporting rod 2 can rounded, rectangular, triangle or ellipse etc..

The structure type of supporting rod 2 can be a variety of, such as：Supporting rod 2 is a straight-bar；Alternatively, supporting rod 2 includes the One bar and the second bar, the upper end of the first bar are connect with connecting portion 12, and lower end and the upper end of the second bar are hinged, and the lower end of the second bar is used It is fixed in ground, forms folding supporting rod 2, the length of supporting rod 2 can be adjusted according to specifically used environment；And or Person, supporting rod 2 includes fixed link and the motion bar being slidably installed in fixed link, the side wall of fixed link are from top to bottom positioned apart from There are multiple first threaded holes, correspondingly, multiple second threaded holes have from top to bottom been positioned apart from the side wall of motion bar, it can root The length of supporting rod 2 is determined according to particular condition in use, thus by corresponding first threaded hole and the second threaded hole to just, will adjust The first threaded hole of screw bolt passes and the second threaded hole, so as to which the relative position of fixed link and motion bar be fixed, formation is stretched The supporting rod 2 of contracting formula.

There are many structure types of connecting portion 12, such as：Connecting portion 12 is the connecting hole for being arranged on 11 edge of net ontology, can It, can also be at 11 edge of net ontology by sewing cloth or nylon rope etc. at the edge of net ontology 11 so as to form connecting hole Becket is nailed on so as to form connecting hole, the edge of net ontology 11 can be lockstitched a border, on the one hand can catch net ontology 11 not It is damaged, collecting net 1 on the other hand can be made beautiful；At this point it is possible to set circular hole on supporting rod 2, pass through iron wire or rope Circular hole on connecting portion 12 and supporting rod 2 is bound；It can also be set in the upper end of supporting rod 2 through the recessed of 2 both sides of supporting rod Slot, and the opening direction of groove is upward, and the edge of connecting hole is directly hung in groove, thus by connecting portion 12 and supporting rod 2 Connection.

For another example：Connecting portion 12 is the becket for being arranged on 11 edge of net ontology, and screw thread is provided in becket, corresponding to prop up The top of strut 2 is provided with the external screw thread being adapted with the screw thread on becket, and connecting portion 12 is screwed on supporting rod 2.

For another example：Connecting portion 12 is hook, and the upper end of corresponding supporting rod 2 is also provided with hook corresponding with connecting portion 12, will The two is hung up.

The material of net ontology 11 can be a variety of, such as：Gauze or nylon wire etc..Preferably using nylon wire, Buddhist nun Imperial net matter is soft, can naturally droop, and facilitates collection Litter-fall, the selection in 11 aperture of net ontology so as to which net ontology 11 be made to form taper It determines that needle is smaller by the litter type acquired, therefore the smaller nylon wire in aperture should be selected, if aperture is 0.1cm, and Broad-leaved can then select 0.2cm-1cm.

When litter raking device provided in this embodiment is used to be collected research object, first by multiple supporting rods 2 are transported to destination with collecting net 1, then connect the upper end of multiple supporting rods 2 with connecting portion 12, then will be under supporting rod 2 End is inserted into fixed in soil, you can completes the installation of litter raking device, this installation process is simple, convenient, fast, greatlys save Set-up time especially needs large area a large amount of in use, litter raking dress provided in this embodiment can be embodied significantly The installation put is time saving and energy saving, so as to improve working efficiency, is well suited for largely using.

In addition, the parts type that litter raking device provided in this embodiment includes is less, and uniform specification, then may be used Facilitate the manufacturing, be on the other hand also convenient for storage and arrange, be convenient for carrying transport.

As shown in Figure 1, on above-described embodiment basis, preferably, supporting rod 2 is four, connecting portion 12 is four；And Line forms square to four 12 head and the tail of connecting portion successively.I.e. when four supporting rods 2 are fixed in soil, four supporting rods 2 one One is located at four vertex of square, using this kind of structure, litter raking device can be made more to stablize after installing, met simultaneously Larger collection area, so as to improve collection efficiency.

Preferably, the area that four supporting rods 2 are formed is 1 square metre, facilitates collection and installation.

Fig. 2 is another structure diagram of litter raking device shown in FIG. 1.As shown in Fig. 2, in above-described embodiment base On plinth, further, net ontology 11 is provided centrally with hoist block 3.

Wherein, the material of hoist block 3 can be a variety of, such as：Metal, timber, stone material, glass or plastics etc..

The shape of hoist block 3 can be a variety of, such as：Strip, spherical or column etc..

Material, the size of hoist block 3 can be selected according to particular condition in use, and collection can be made by making it have constant weight The net ontology 11 of net 1 is sagging, and overweight can not avoid damage to collecting net 1.

Hoist block 3 can be arranged in net ontology 11 (it is interior to collect the side of Litter-fall) and can also hang in net ontology 11 Outside.

In the present embodiment, hoist block 3 can make the net ontology 11 of collecting net 1 sagging so as to make net ontology 11 tapered, protect Barrier can collect Litter-fall, and wind can be avoided to be turned over net ontology 11, be conducive to the collection of Litter-fall.It may be selected when wind is larger Larger collecting net 1, so as to enable to be more nearly ground when net ontology 11 is sagging, at this point, hoist block 3 can be strip, from And hoist block can be inserted into soil, wind senior general's net ontology 11 is avoided to be turned over.

Specifically, the net ontology 11 of collecting net 1 is square nylon wire, length of side 1.2m-1.5m, and mesh size is 0.1cm-1cm；Supporting rod 2 is pvc pipe, and totally four, per root long 1m-1.2m, the upper end of supporting rod 2 is smooth, and lower end is sharp, upper end Damage collecting net 1 can be smoothly avoided, lower end sharply facilitates in insertion soil, there are diameter 0.2cm connections at the upper end 2cm of supporting rod 2 Aperture；30cm in soil is inserted into the lower end of supporting rod 2, and four 2 insertion points of supporting rod are located at square four vertex, use iron Silk passes through the connecting portion 12 of connection aperture and collecting net 1, and collecting net 1 is made to be fixed on supporting rod 2.

Fig. 3 is the structure diagram of supporting rod in litter raking device shown in FIG. 1.As shown in figure 3, in above-mentioned implementation On example basis, further, each supporting rod 2 includes fixed part 21, movable part 22, motor 23 and power supply 24；It is fixed The upper end in portion 21 is detachably connected with connecting portion 12, and the lower end of fixed part 21 is rotatablely connected with the upper end of movable part 22, motor 23 It is fixed in fixed part 21, and, the output shaft of motor 23 is sequentially connected with the upper end of movable part 22, to drive movable part 22 Rotation, power supply 24 are electrically connected with motor 23.

Wherein, dry cell, accumulator may be used in power supply 24, environmentally friendly preferably using solar panel, energy saving.

In the present embodiment, when by being fixed in the lower end of supporting rod 2 insertion soil, motor 23 can be powered on 24, The rotation of motor 23 drives movable part 22 to be relatively fixed portion 21 and rotates simultaneously, and the fixed part 21 that setter can hold supporting rod 2 makes it It advances downwardly, then can easily inject movable part 22 in soil, so as to which supporting rod 2 be fixed.Preferably, the lower end point of movable part 22 It is sharp, be more easy to be inserted into soil in, the lower end of movable part 22 is arranged to shape of threads, can make supporting rod 2 fixation more stablize it is firm.This kind Structural support rod 2 can further save the set-up time, save manpower, improve installation effectiveness.

Fig. 4 is the structure diagram of litter raking device that the utility model another embodiment provides.Such as Fig. 4 institutes Show, air velocity transducer 4 is provided on supporting rod 2, and air velocity transducer 4 is used to communicate with terminal device and connect.

Wherein it is possible to setting air velocity transducer 4 or two on one in multiple supporting rods 2, three etc. it is more Air velocity transducer 4 is respectively provided on a supporting rod 2, can also be and be respectively provided with air velocity transducer 4 on each supporting rod 2.

In the present embodiment, air velocity transducer 4 can monitor the wind speed of bleeding point in real time, and the air speed value measured is passed to end End equipment, researcher can observe the wind speed of bleeding point by terminal device, and crossing senior general's net ontology 11 when wind speed is turned over or incites somebody to action When supporting rod 2 blows down, researcher can be remedied in time, avoid influencing the collection of Litter-fall.

Certainly, it is close for monitoring animal that infrared sensor or thermal sensor etc. can also be installed on supporting rod 2, is propping up Alarm lamp and alarm are installed on strut 2, when infrared sensor or thermal sensor monitored animal close to when, alarm lamp hair Light, alarm make a sound, and so as to which animal be thrown out, litter raking device are prevented to be damaged, further improves collection efficiency, It is convenient for people to use.

As shown in figure 4, on above-described embodiment basis, further, miniature title is additionally provided at the center of net ontology Sensor 5 is retransmitted, miniature weighing sensor 5 is used to communicate with terminal device and connect.

In the present embodiment, the weight of Litter-fall that miniature weighing sensor can collect collecting net 1 is monitored, and will be surveyed What is obtained passes to terminal device vertically, then researcher can understand the situation of litter raking device collection at any time, for example, when weight Amount is when reaching certain numerical value, and researcher can go bleeding point to be acquired or when numerical value is abnormal, and researcher judges Collection goes wrong that scene is gone to be observed, and solves a problem promptly.Further facilitate people's use.

As shown in Figure 1, the utility model also provides a kind of litter raking system, including multiple provided by the utility model Litter raking device.

In the present embodiment, litter raking apparatus structure provided by the utility model is simple, quick and easy for installation, time saving province Power, then the carrying of multiple litter raking devices, convenient transportation, installation effectiveness is high, so as to make the transport of litter raking system It is convenient, it is quick for installation laborsaving, it is easy to use.

As shown in figure 4, the utility model also provides a kind of litter raking system, including multiple provided by the utility model Litter raking device.Air velocity transducer 4, infrared sensor or thermoinduction are both provided on each litter raking device Device, alarm lamp, alarm and miniature weighing sensor, researcher can be judged by parameters that sensor detects Collection situation avoids researcher from repeatedly arriving bleeding point observation, saves the time muscle power of researcher, easy to use.

On above-described embodiment basis, further, litter raking system further includes terminal device；Each wind speed passes Sensor 4 and each miniature weighing sensor 5 are communicated with terminal device and are connected.

Wherein, terminal device can be mobile phone, tablet or computer etc..

In the present embodiment, each air velocity transducer 4 and each miniature weighing sensor 5 are communicated with terminal device and are connected It connects, researcher can accurately learn the working condition of the litter raking device of each position by terminal device, when certain When something goes wrong, researcher can be quickly found out the litter raking device to one litter raking device, solve a problem promptly, Time and the muscle power of researcher is further saved, further facilitates use.

Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model rather than it is limited System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole Technical characteristic carries out equivalent replacement；And these modifications or replacement, this practicality that it does not separate the essence of the corresponding technical solution are new The range of each embodiment technical solution of type.

Claims (10)

1. a kind of litter raking device, which is characterized in that including：Collecting net and multiple supporting rods；

The collecting net is fixedly connected on multiple connecting portions at the edge of the net ontology including net ontology and compartment of terrain, multiple The supporting rod is detachably connected with multiple connecting portion one-to-one correspondence, and the net ontology is propped up.

2. litter raking device according to claim 1, which is characterized in that the supporting rod is four, the connection Portion is four；And line forms square to four connecting portion head and the tail successively.

3. litter raking device according to claim 1, which is characterized in that the net ontology is provided centrally with lift heavy Block.

4. litter raking device according to claim 1, which is characterized in that the supporting rod is pvc pipe.

5. the litter raking device according to any one of claim 1-4, which is characterized in that each supporting rod is equal Including fixed part, movable part, motor and power supply；

The upper end of the fixed part is detachably connected with the connecting portion, the lower end of the fixed part and the upper end of the movable part Rotation connection, the motor are fixed in the fixed part, and, the upper end of the output shaft of the motor and the movable part It is sequentially connected, the movable part to be driven to rotate, the power supply is electrically connected with the motor.

6. litter raking device according to claim 5, which is characterized in that wind speed sensing is provided on the supporting rod Device, the air velocity transducer are used to communicate with terminal device and connect.

7. litter raking device according to claim 6, which is characterized in that be additionally provided at the center of the net ontology Miniature weighing sensor, the miniature weighing sensor are used to communicate with terminal device and connect.

8. a kind of litter raking system, which is characterized in that including multiple Litter-falls as described in any one of claim 1-5 Collection device.

9. a kind of litter raking system, which is characterized in that including multiple litter raking devices as claimed in claim 7.

10. litter raking system according to claim 9, which is characterized in that further include terminal device；Each wind Fast sensor and each miniature weighing sensor are communicated with the terminal device and are connected.