CN211783412U

CN211783412U - Tree altimeter device with automatic telescopic function

Info

Publication number: CN211783412U
Application number: CN202020568656.4U
Authority: CN
Inventors: 陈云峰; 戴军; 王劲松; 廖维建; 李付伸; 蒋小华
Original assignee: State Owned Weidu Forest Farm Of Guangxi Zhuang Autonomous Region
Current assignee: State Owned Weidu Forest Farm Of Guangxi Zhuang Autonomous Region
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-10-27
Anticipated expiration: 2030-04-17

Abstract

The utility model belongs to the technical field of the trees height measurement, especially, be a trees altimeter device with automatic flexible function, the on-line screen storage device comprises a base, the top welded fastening of base has first sleeve, be equipped with continuous telescopic machanism on the first sleeve, continuous telescopic machanism includes a plurality of second sleeves and third sleeve, adjacent third sleeve and second sleeve sliding connection, and third sleeve and the telescopic inner wall sliding connection of second, is located the second sleeve of below and first telescopic inner wall sliding connection, and equal welded fastening has the plectane in a plurality of second sleeves and the third sleeve, the welded fastening has the annular block in the first sleeve, rotate on the annular block and install the pivot. The utility model is simple in operation, convenient to use, measurement work is labour saving and time saving not only, and this equipment sleeve pipe adopts novel light material to make, light in weight, and intensity is high, carries and convenient to use in the field.

Description

Tree altimeter device with automatic telescopic function

Technical Field

The utility model relates to a trees altitude measurement technical field especially relates to a trees altimeter device with automatic flexible function.

Background

The measurement of the height of the trees is a difficult point and a key point in forestry production and forest resource investigation, the measurement of the height of the trees is an important basis for evaluating the quality of the site and the growth condition of the trees, and the height measurement method adopted for the trees at home and abroad at present mainly comprises the following steps: the tree height is measured by a tree height measuring ruler method, the tree height is measured by a total station method, the tree height is measured by a laser distance measuring goniometer method, and the tree height is measured by an aerial photograph and analytical photograph method.

However, current trees height measuring instrument for forestry, conventional equipment are mostly to measure the colored pole, the sopwith staff etc. all need the manpower to take out and the manpower shrink, and the limited quality of measuring is heavy, when in the field, carries and uses inconveniently, for this reason, provides a trees height measuring instrument device with automatic flexible function.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a tree altimeter device with an automatic telescopic function.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a tree altimeter device with an automatic telescopic function comprises a base, wherein a first sleeve is fixedly welded at the top of the base, a continuous telescopic mechanism is arranged on the first sleeve, the continuous telescopic mechanism comprises a plurality of second sleeves and third sleeves, the adjacent third sleeves are in sliding connection with the second sleeves, the inner walls of the third sleeves and the second sleeves are in sliding connection, the second sleeves positioned at the lowest part are in sliding connection with the inner wall of the first sleeve, circular plates are fixedly welded in the second sleeves and the third sleeves, an annular block is fixedly welded in the first sleeve, a rotating shaft is rotatably arranged on the annular block, a screw rod is fixedly welded at the top end of the rotating shaft, the circular plates positioned at the lowest part are in threaded connection with the screw rod, a first gear is fixedly welded at the bottom end of the rotating shaft, a motor is fixedly welded at the top of the base, a second gear is fixedly welded on an output shaft of the motor, the second gear is meshed with the first gear.

Preferably, the inner wall of the first sleeve is provided with a first inner thread groove, and the first inner thread groove is in threaded connection with the second sleeve positioned at the lowest part.

Preferably, the circular plate is provided with a threaded hole, the threaded hole is in threaded connection with the screw, and the inner diameter of the threaded hole is the same as the diameter of the rotating shaft.

Preferably, the inner wall of the second sleeve is provided with an inner thread groove, and the telescopic second inner thread groove is in threaded connection with the corresponding third sleeve.

Preferably, a bearing is fixedly welded in the annular block, an outer ring of the bearing is fixedly connected with the inner wall of the annular block, and an inner ring of the bearing is fixedly sleeved on the rotating shaft.

Preferably, the top welded fastening that is located the third sleeve of the top has the camera, the bottom welded fastening of base has the battery, the top welded fastening of base has the display of taking the controller, all be provided with the scale interval on first sleeve and the continuous telescopic machanism's the second sleeve and the third sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: in the utility model, the camera, the storage battery and the display are electrically connected in sequence through the conducting wires, when the height of the tree is measured, only the motor is controlled to rotate in the positive direction, the motor rotates and drives the second gear to rotate, the second gear drives the meshed first gear to rotate, the first gear drives the rotating shaft to rotate, the rotating shaft drives the screw rod to rotate, the screw rod drives the third sleeve to continuously move upwards through the circular plate in the third sleeve at the top of the continuous telescopic mechanism, and the residual second sleeve and the third sleeve on the continuous telescopic mechanism can be sequentially extended along with the continuous movement of the third sleeve at the top, thereby the device just can deliver to with the camera and wait to measure the tree to exceed to alright measure trees, when measurement work was accomplished, only need make the motor reversal, the sleeve in the continuous telescopic machanism of back will retract in proper order.

The utility model is simple in operation, convenient to use, measurement work is labour saving and time saving not only, and this equipment sleeve pipe adopts novel light material to make, light in weight, and intensity is high, carries and convenient to use in the field.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

in the figure: 1. a base; 2. a first sleeve; 3. a second sleeve; 4. a third sleeve; 5. a circular plate; 6. a ring block; 7. a rotating shaft; 8. a screw; 9. a first gear; 10. a motor; 11. a second gear.

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. 1-3, the present invention provides a technical solution: a tree height measuring instrument device with an automatic telescopic function comprises a base 1, wherein a first sleeve 2 is fixedly welded at the top of the base 1, a continuous telescopic mechanism is arranged on the first sleeve 2 and comprises a plurality of second sleeves 3 and third sleeves 4, the adjacent third sleeves 4 are slidably connected with the second sleeves 3, the inner walls of the third sleeves 4 and the second sleeves 3 are slidably connected, the second sleeve 3 positioned at the lowest position is slidably connected with the inner wall of the first sleeve 2, circular plates 5 are fixedly welded in the second sleeves 3 and the third sleeves 4, a circular block 6 is fixedly welded in the first sleeve 2, a rotating shaft 7 is rotatably arranged on the circular block 6, a screw 8 is fixedly welded at the top end of the rotating shaft 7, the circular plate 5 positioned at the lowest position is in threaded connection with the screw 8, a first gear 9 is fixedly welded at the bottom end of the rotating shaft 7, a motor 10 is fixedly welded at the top of the base 1, a second gear 11 is welded and fixed on an output shaft of the motor 10, and the second gear 11 is meshed with the first gear 9;

the inner wall of the first sleeve 2 is provided with a first inner thread groove which is in threaded connection with the second sleeve 3 positioned at the bottom, a circular plate 5 is provided with a threaded hole which is in threaded connection with a screw rod 8, the inner diameter of the threaded hole is the same as the diameter of a rotating shaft 7, the inner wall of the second sleeve 3 is provided with an inner thread groove, a telescopic second inner thread groove is in threaded connection with a corresponding third sleeve 4, a bearing is fixedly welded in an annular block 6, the outer ring of the bearing is fixedly connected with the inner wall of the annular block 6, the inner ring of the bearing is fixedly sleeved on the rotating shaft 7, the top of the third sleeve 4 positioned at the top is fixedly welded with a camera, the bottom of the base 1 is fixedly welded with a storage battery, the top of the base 1 is fixedly welded with a display with a controller, the first sleeve 2, the second sleeve 3 and the third sleeve 4 on the continuous telescopic mechanism are provided with scale values, the camera, the storage battery and the display are sequentially electrically connected through the conducting wire, when the height of the tree is measured, only the motor 10 needs to be controlled to rotate positively, the motor 10 rotates and drives the second gear 11 to rotate, the second gear 11 drives the meshed first gear 9 to rotate again, the first gear 9 drives the rotating shaft 7 to rotate again, the rotating shaft 7 drives the screw rod 8 to rotate again, the screw rod 8 drives the uppermost third sleeve 4 to continuously move upwards through the circular plate 5 in the uppermost third sleeve 4 on the continuous telescopic mechanism, along with the continuous upward movement of the uppermost third sleeve 4, the rest of the second sleeve 3 and the rest of the third sleeve 4 on the continuous telescopic mechanism can be sequentially extended out, so that the device can deliver the camera to the height equal to the tree to be measured, the tree can be measured, when the measurement work is completed, only the motor 10 needs to rotate reversely, the sleeve in the continuous telescopic machanism later will retract in proper order, the utility model is simple in operation, convenient to use, measurement work are labour saving and time saving not only, and this equipment sleeve pipe adopts novel light material to make, light in weight, and intensity is high, carries in the field and convenient to use.

The working principle is as follows: the camera, the storage battery and the display are sequentially electrically connected through the conducting wire, when the height of the tree is measured, only the motor 10 needs to be controlled to rotate positively, the motor 10 rotates and drives the second gear 11 to rotate, the second gear 11 drives the meshed first gear 9 to rotate again, the first gear 9 drives the rotating shaft 7 to rotate again, the rotating shaft 7 drives the screw rod 8 to rotate again, the screw rod 8 drives the uppermost third sleeve 4 to continuously move upwards through the circular plate 5 in the uppermost third sleeve 4 on the continuous telescopic mechanism, along with the continuous upward movement of the uppermost third sleeve 4, the rest of the second sleeve 3 and the rest of the third sleeve 4 on the continuous telescopic mechanism can be sequentially extended out, so that the device can deliver the camera to the height equal to the tree to be measured, the tree can be measured, when the measurement work is completed, only the motor 10 needs to rotate reversely, the sleeve in the continuous telescopic machanism later will retract in proper order, the utility model is simple in operation, convenient to use, measurement work are labour saving and time saving not only, and this equipment sleeve pipe adopts novel light material to make, light in weight, and intensity is high, carries in the field and convenient to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a trees altimeter device with automatic flexible function, includes base (1), its characterized in that: the top fixed mounting of base (1) has first sleeve (2), be equipped with continuous telescopic machanism on first sleeve (2), continuous telescopic machanism includes a plurality of second sleeves (3) and third sleeve (4), adjacent third sleeve (4) and second sleeve (3) sliding connection, and the inner wall sliding connection of third sleeve (4) and second sleeve (3), the inner wall sliding connection of second sleeve (3) and first sleeve (2) that are located the below, equal fixed mounting has plectane (5) in a plurality of second sleeves (3) and third sleeve (4), fixed mounting has annular piece (6) in first sleeve (2), rotatory installation has pivot (7) on annular piece (6), the top fixed mounting of pivot (7) has screw rod (8), plectane (5) and screw rod (8) threaded connection that are located the below, the bottom fixed mounting of pivot (7) has first gear (9), the top fixed mounting of base (1) has motor (10), fixed mounting has second gear (11) on the output shaft of motor (10), second gear (11) and first gear (9) mesh mutually.

2. The tree altimeter device with automatic telescoping function of claim 1, wherein: the inner wall of the first sleeve (2) is provided with a first inner thread groove, and the first inner thread groove is in threaded connection with the second sleeve (3) located at the lowest part.

3. The tree altimeter device with automatic telescoping function of claim 1, wherein: the circular plate (5) is provided with a threaded hole, the threaded hole is in threaded connection with the screw (8), and the inner diameter of the threaded hole is the same as the diameter of the rotating shaft (7).

4. The tree altimeter device with automatic telescoping function of claim 1, wherein: the inner wall of the second sleeve (3) is provided with inner thread grooves, and the telescopic second inner thread grooves are in threaded connection with the corresponding third sleeve (4).

5. The tree altimeter device with automatic telescoping function of claim 1, wherein: the bearing is fixedly arranged in the annular block (6), the outer ring of the bearing is fixedly connected with the inner wall of the annular block (6), and the inner ring of the bearing is fixedly sleeved on the rotating shaft (7).

6. The tree altimeter device with automatic telescoping function of claim 1, wherein: the top fixed mounting that is located the third sleeve (4) of the top has the camera, the bottom fixed mounting of base (1) has the battery, the top fixed mounting of base (1) has the display of taking the controller, all be provided with the scale interval on first sleeve (2) and the continuous telescopic machanism on second sleeve (3) and third sleeve (4).