CN210638914U

CN210638914U - Measuring equipment for forestry

Info

Publication number: CN210638914U
Application number: CN201921239412.5U
Authority: CN
Inventors: 李晟锐; 杨萍; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-05-29
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a measuring device for forestry, which comprises a working rod, a hand-held rod is screwed at the bottom end of the working rod, a cutting device is assembled at the top end of the working rod, the utility model is provided with the cutting device with the working rod and the hand-held rod, which is used for leaf collection in the forestry chlorophyll measurement process, the cutting device is electrically connected with a controller through a wireless switch in wireless connection, thereby controlling a solenoid valve, when in use, the cutting device is lifted up by a hand-held handle and an auxiliary handle, a clamping jaw and a clamping plate are sleeved on the outer surface of a branch, the clamping plate is positioned at the growing end of the branch, then a button is pressed, the wireless switch sends out an electric signal, after the controller receives the signal, the solenoid valve is switched on, the gas in a high-pressure gas tank suddenly enters a micro-cylinder, a support and a cutting blade are integrally moved upwards to cut off the branch, the cut-off branch is additionally held on the inner surface of the clamping plate, thereby effectively solving the problem that, convenient for cutting and recovering the sample branches.

Description

Measuring equipment for forestry

Technical Field

The utility model relates to a forestry measurement technical field specifically is a measuring equipment for forestry.

Background

Chlorophyll, a type of green pigment contained in higher plants and all other organisms capable of photosynthesis. Chlorophyll a and chlorophyll b all can be soluble in solvents such as ethanol, ether and acetone, and are insoluble in water, in the maintenance and analysis process of forestry, the content measurement of chlorophyll is in the forestry measurement process, an important step, because some trees are higher in height, the trunk position leaf is less, for example poplar, pine, etc., therefore often use the averruncator to sample when gathering the leaf before the chlorophyll is measured, but current averruncator adopts a guide rope to drive cutting blade to rotate and cut the branch, because the length of guide rope is similar to the length of averruncator handle, therefore general averruncator cutting effect is poor, the branch after the cutting easily drops and is mixed with ground debris and is not convenient for distinguishing and retrieving, and hit the operator easily, it is more troublesome to fold, in view of above problem, specially provide a measuring equipment for forestry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a measuring equipment for forestry to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a measuring equipment for forestry, includes the working beam, the bottom spiro union of working beam has handheld pole, the top of working beam is equipped with cutting device, cutting device includes the solenoid valve, the upper surface of solenoid valve is equipped with the controller, the controller is connected with the solenoid valve electricity, it has high-pressure gas jar to peg graft in the bottom of solenoid valve, the front surface of solenoid valve is equipped with the fixed plate, the top front surface of fixed plate is equipped with the clamping jaw, the bottom internal surface of fixed plate has cup jointed the support, the left end upper surface of support is equipped with spring and guide arm, and the upper surface of spring and guide arm is equipped with the grip block, the right-hand member upper surface of support is equipped with cutting blade, the lower surface of support is equipped with miniature cylinder, miniature cylinder passes through the air duct with the solenoid valve and is connected.

Preferably, the working rod comprises a connecting rod, and the bottom end of the connecting rod is provided with a solenoid.

Preferably, the upper surface of the connecting rod is provided with a sleeve hole, and the sleeve hole is sleeved on the outer surface of the micro cylinder.

Preferably, the handheld rod comprises a handle, a supporting tube is assembled on the upper surface of the handle, a button is assembled on the outer surface of the handle, a wireless switch and a battery are assembled on the inner surface of the handle, the wireless switch is wirelessly connected with the controller, the wireless switch is electrically connected with the button and the battery, an external thread is formed on the outer surface of the top end of the supporting tube, and the external thread is screwed on the inner surface of the solenoid.

Preferably, a lantern ring is sleeved on the outer surface of the supporting tube, and an auxiliary handle is assembled on the outer surface of the lantern ring.

Preferably, the output end of the micro cylinder is provided with a connecting button, and the upper surface of the connecting button is arranged on the lower surface of the bracket.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with a cutting device with a working rod and a hand-held rod, which is used for leaf collection in the forestry chlorophyll measurement process and is electrically connected with a controller through a wireless switch in wireless connection so as to control a solenoid valve, when in use, the cutting device is lifted by holding the handle and the auxiliary handle, the clamping jaw and the clamping plate are sleeved on the outer surface of the tree branch, the clamping plate is positioned at the growing end of the tree branch, then the button is pressed, the wireless switch sends out an electric signal, after the controller receives the signal, switch on the solenoid valve, the interior gas of high-pressure gas pitcher enters into to miniature cylinder suddenly, and support and cutting blade move on the whole and cut off the branch, and the branch after cutting off adds holds the internal surface at the grip block, and the effectual current averruncator of having solved needs to use the inconvenient folding problem of dismantling of guide rope control, and cutting effect is good, cuts efficiently, can avoid cutting the problem that the back branch dropped inconvenient recovery moreover.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an assembly schematic diagram of the present invention.

Fig. 3 is the working rod assembly diagram of the present invention.

Fig. 4 is the assembly schematic diagram of the cutting device of the present invention.

Fig. 5 is a schematic view of the structure of the handheld lever of the present invention.

In the figure: 1. the cutting device comprises a working rod, 11, a connecting rod, 12, a solenoid, 13, a sleeve hole, 2, a handheld rod, 21, a handle, 22, a button, 23, a supporting pipe, 24, a lantern ring, 25, an auxiliary handle, 3, a cutting device, 31, a solenoid valve, 32, a controller, 33, a high-pressure air tank, 34, a fixing plate, 35, a fixing ring, 36, a clamping jaw, 37, a sliding groove, 38, a support, 39, a spring, 310, a guide rod, 311, a clamping plate, 312, a cutting blade, 313, a connecting button, 314 and a micro air cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a measuring device for forestry comprises a working rod 1, a handheld rod 2 is screwed at the bottom end of the working rod 1, a cutting device 3 is assembled at the top end of the working rod 1, the cutting device 3 comprises an electromagnetic valve 31, a controller 32 is assembled on the upper surface of the electromagnetic valve 31, the controller 32 is electrically connected with the electromagnetic valve 31, a high-pressure air tank 33 is inserted into the bottom end of the electromagnetic valve 31, a fixing plate 34 is assembled on the front surface of the electromagnetic valve 31, a clamping jaw 36 is assembled on the front surface of the top end of the fixing plate 34, a bracket 38 is sleeved on the inner surface of the bottom end of the fixing plate 34, a spring 39 and a guide rod 310 are assembled on the upper surface of the left end of the bracket 38, a clamping plate 311 is assembled on the upper surfaces of the spring 39 and the guide rod 310, a cutting blade 312 is assembled on the upper surface of the right end;

the utility model discloses a cutting device 3 with work pole 1 and handheld pole 2 has been set up, a leaf collection for among the forestry chlorophyll measurement process, wireless switch and controller 32 electricity through wireless connection are connected, thereby control solenoid valve 31, when using, handheld handle 21 and auxiliary handle 25 lift cutting device 3, cup joint clamping jaw 36 and grip block 311 at the surface of branch, grip block 311 is located the growth end of branch, press button 22 afterwards, wireless switch signals of telecommunication, behind the controller 32 received signal, switch-on solenoid valve 31, gas enters into microcylinder 314 suddenly in the high-pressure gas pitcher 33, support 38 and cutting blade 312 wholly shift up and cut off the branch, the branch after the cutting off adds the internal surface at grip block 311, the effectual problem of having solved current branches and cutting and need using the folding dismantlement of guide rope control.

Particularly, the working rod 1 includes connecting rod 11, and the bottom of connecting rod 11 is equipped with solenoid 12, constitutes the working rod 1 that can assemble through solenoid 12 and connecting rod 11, has seted up threaded hole at the top surface of connecting rod 11 to solid fixed ring 35 spiro union is at the top surface of connecting rod 11, when needs lengthen, only need with solenoid and connecting rod 11 spiro union alright with extension, the equipment is convenient stable, and the using-way is nimble.

Particularly, trepanning 13 has been seted up to the upper surface of connecting rod 11, and trepanning 13 cup joints the surface at miniature cylinder 314 the utility model discloses in the controller 32 that uses be the inside bluetooth switch that has inherited the lithium cell, it uses the model to be: ZL-RC02, solenoid valve is the most commonly used miniature pneumatic solenoid valve in the prior art, and its practical model is: AV21-02, button 22, a battery and a wireless switch form a series circuit.

Specifically, the handheld rod 2 comprises a handle 21, a support tube 23 is mounted on the upper surface of the handle 21, a button 22 is mounted on the outer surface of the handle 21, a wireless switch and a battery are mounted on the inner surface of the handle 21, the wireless switch is wirelessly connected with a controller, the wireless switch is electrically connected with the button 22 and the battery, an external thread is formed on the outer surface of the top end of the support tube 23 and is screwed on the inner surface of the solenoid 12, the button 22 is pressed down to be electrified, the wireless switch (a Bluetooth connector, the model is MS50SFB1) is disconnected, the wireless switch is wirelessly connected with the controller, a simple switch electric signal is output, the electromagnetic valve 32 with a relay is switched on, the high-pressure gas tank 33 is switched on, and the movement of the micro cylinder 314 (the model is CJPB6-10) is realized.

Particularly, the lantern ring 24 has been cup jointed to the surface of stay tube 23, and the surface of lantern ring 24 is equipped with supplementary handle 25, through using supplementary handle 25, is using the utility model discloses the time, improves the utility model discloses stability when using.

Specifically, the output end of the micro cylinder 314 is assembled with a connection button 313, the upper surface of the connection button 313 is assembled on the lower surface of the bracket 38, the interior of the micro pneumatic solenoid valve 32 is a switch controlled by a relay, each relay switch is an independent module, and each relay interface is defined as NO, a/B, NC. And when the relay is disconnected, the A/B is communicated with NO, and after the relay is closed, the A/B is communicated with NC. The relay interface is mechanically communicated and has NO power output, when the relay interface is connected, the lithium battery, the electromagnetic valve 33 (a miniature pneumatic electromagnetic valve) and the controller 32 (a Bluetooth connector) are electrically connected once through a lead to form a series circuit, when the electromagnetic valve 33 is connected, the power input is connected to an A/B pin, the power output is connected to NC, and the A/B pin is contacted with NO when the power is off, so that the electromagnetic valve 33 is controlled;

and the utility model discloses a high-pressure gas drives cutting blade 312 and upwards cuts the branch to use grip block 311 to grasp the branch that has been cut, consequently the cutting effect is good when using, and it is high to cut, can avoid cutting the problem that the back branch dropped inconvenient recovery moreover.

The working principle is as follows: the wireless switch through wireless connection is electrically connected with the controller 32, thereby controlling the electromagnetic valve 31, when in use, the cutting device 3 is lifted up by the handheld grip 21 and the auxiliary handle 25, the clamping jaw 36 and the clamping plate 311 are sleeved on the outer surface of the tree branch, the clamping plate 311 is positioned at the growing end of the tree branch, then the button 22 is pressed, the wireless switch sends out an electric signal, after the controller 32 receives the signal, the electromagnetic valve 31 is switched on, the gas in the high-pressure gas tank 33 suddenly enters the micro cylinder 314, the support 38 and the cutting blade 312 integrally move upwards to cut off the tree branch, and the cut-off tree branch is clamped on the inner surface of the clamping plate 311.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A measuring device for forestry, comprising a working beam (1), characterized in that: the utility model discloses a cutting device, including working beam (1), cutting device (3), solenoid valve (31), controller (32), solenoid valve (31), the top of working beam (1) has handheld pole (2) to connect the top, cutting device (3) are including solenoid valve (31), the upper surface of solenoid valve (31) is equipped with controller (32), controller (32) is connected with solenoid valve (31) electricity, the bottom of solenoid valve (31) is pegged graft and is had high-pressure gas pitcher (33), the front surface of solenoid valve (31) is equipped with fixed plate (34), the top front surface of fixed plate (34) is equipped with clamping jaw (36), the bottom internal surface of fixed plate (34) has cup jointed support (38), the left end upper surface of support (38) is equipped with spring (39) and guide arm (310), and the upper surface of spring (39) and guide arm (310) is equipped with grip block (311), the right-hand member upper surface of support (38, the lower surface of the bracket (38) is provided with a micro cylinder (314), and the micro cylinder (314) is connected with the electromagnetic valve (31) through an air duct.

2. A measuring device for forestry as claimed in claim 1, wherein: the working rod (1) comprises a connecting rod (11), and a solenoid (12) is assembled at the bottom end of the connecting rod (11).

3. A measuring device for forestry as claimed in claim 2, wherein: the upper surface of the connecting rod (11) is provided with a sleeve hole (13), and the sleeve hole (13) is sleeved on the outer surface of the micro cylinder (314).

4. A measuring device for forestry as claimed in claim 3, wherein: the handheld rod (2) comprises a handle (21), a supporting tube (23) is assembled on the upper surface of the handle (21), a button (22) is assembled on the outer surface of the handle (21), a wireless switch and a battery are assembled on the inner surface of the handle (21), the wireless switch is wirelessly connected with a controller, the wireless switch is electrically connected with the button (22) and the battery, external threads are formed in the outer surface of the top end of the supporting tube (23), and the external threads are screwed on the inner surface of a solenoid (12).

5. A measuring device for forestry as claimed in claim 4, wherein: a collar (24) is sleeved on the outer surface of the support tube (23), and an auxiliary handle (25) is assembled on the outer surface of the collar (24).

6. A measuring device for forestry as claimed in claim 5, wherein: the output end of the micro cylinder (314) is provided with a connecting button (313), and the upper surface of the connecting button (313) is arranged on the lower surface of the bracket (38).