CN211552669U

CN211552669U - Plant measuring ruler

Info

Publication number: CN211552669U
Application number: CN202020246483.4U
Authority: CN
Inventors: 刘文亭; 董全民; 王彦龙; 李世雄; 王晓丽
Original assignee: Qinghai University
Current assignee: Qinghai University
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-09-22
Anticipated expiration: 2030-03-03

Abstract

The utility model provides a plant dipperstick. A plant measuring ruler, comprising: a base plate; the fixed pipe is fixedly arranged on the bottom plate; the first screw rod is slidably arranged on the fixed pipe; the rotating block is rotatably arranged at the top of the fixed pipe, and the first screw rod penetrates through the rotating block and is in threaded connection with the rotating block; the first gear is fixedly arranged on the rotating block; the first motor is fixedly arranged on the upper part of the fixed pipe. The utility model provides a plant dipperstick need not personnel and ascends a height and measures trees height, can record the height of trees through the height of adjusting first lead screw, and the operation is convenient simple more, and the security is higher, simultaneously, sets up the universal wheel, makes it remove more conveniently, laborsaving.

Description

Plant measuring ruler

Technical Field

The utility model relates to a plant height measurement technical field especially relates to a plant dipperstick.

Background

Some landscape trees in the city are generally transplanted in the tree planting field, after the landscape trees need to be planted to a certain height, the landscape trees can be transplanted to the outside, the height of some trees can reach as high as four meters and five meters, the height measurement of the landscape trees in the traditional mode is that personnel generally use a herringbone ladder, the personnel stand on the ladder for measurement, the potential safety hazard that the personnel fall exists, and when the trees are higher, the measured safety risk is higher.

Therefore, there is a need to provide a plant measuring ruler to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a plant dipperstick.

In order to solve the technical problem, the utility model provides a plant dipperstick, include: a base plate; the fixed pipe is fixedly arranged on the bottom plate; the first screw rod is slidably arranged on the fixed pipe; the rotating block is rotatably arranged at the top of the fixed pipe, and the first screw rod penetrates through the rotating block and is in threaded connection with the rotating block; the first gear is fixedly arranged on the rotating block; the first motor is fixedly arranged at the upper part of the fixed pipe; the second gear is fixedly arranged on an output shaft of the first motor, and the first gear is meshed with the second gear; the mounting plate is fixedly mounted at the top end of the first screw rod; the second motor is fixedly arranged at the top of the mounting plate; the threaded sleeve is fixedly arranged on an output shaft of the second motor; and the second screw rod is arranged in the threaded sleeve in a threaded manner.

Preferably, a sliding hole is formed in one side of the fixed pipe, a pointer is installed in the sliding hole in a sliding mode, the pointer is fixedly connected with the bottom end of the first screw rod, scales are arranged on one side of the fixed pipe, and the pointer is matched with the scales.

Preferably, a sliding groove is formed in the fixing pipe, a sliding block is arranged in the sliding groove in a sliding mode, and the sliding block is fixedly connected with the bottom end of the first screw rod.

Preferably, the top of the bottom plate is fixedly provided with a storage battery.

Preferably, four universal wheels are fixedly mounted at the bottom of the bottom plate and distributed in a rectangular array.

Preferably, a push handle is fixedly arranged on the bottom plate.

Preferably, the bottom of the rotating block is provided with a bearing groove, a bearing is fixedly arranged in the bearing groove, and an inner ring of the bearing is rotatably connected with the fixed pipe.

Compared with the prior art, the utility model provides a plant dipperstick has following beneficial effect:

the utility model provides a plant dipperstick need not personnel and ascends a height and measure trees height, can record the height of trees through the height of adjusting first lead screw, and the operation is convenient simple more, and the security is higher, simultaneously, sets up the universal wheel, makes it remove more conveniently, laborsaving.

Drawings

Fig. 1 is a schematic front sectional view of the plant measuring scale provided by the present invention;

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

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

fig. 4 is a schematic structural view of a fixing tube in the plant measuring ruler shown in fig. 1.

Reference numbers in the figures: 1. the device comprises a bottom plate, 2, a fixed pipe, 3, a first screw rod, 4, a rotating block, 5, a first gear, 6, a first motor, 7, a second gear, 8, a mounting plate, 9, a second motor, 10, a threaded sleeve, 11, a second screw rod, 12, a pointer, 13, a sliding groove, 14, a sliding block, 15, a storage battery, 16, a universal wheel, 17, a push handle, 18, scales, 19 and a sliding hole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-4, in an embodiment of the present invention, a plant measuring ruler includes: a base plate 1; the fixed pipe 2 is fixedly arranged on the bottom plate 1; the first screw rod 3 is arranged on the fixed pipe 2 in a sliding way; the rotating block 4 is rotatably arranged at the top of the fixed pipe 2, and the first screw rod 3 penetrates through the rotating block 4 and is in threaded connection with the rotating block 4; the first gear 5 is fixedly arranged on the rotating block 4; the first motor 6 is fixedly arranged at the upper part of the fixed pipe 2; the second gear 7 is fixedly arranged on the output shaft of the first motor 6, and the first gear 5 is meshed with the second gear 7; the mounting plate 8 is fixedly mounted at the top end of the first screw rod 3; the second motor 9, the second motor 9 is fixedly installed on the top of the mounting plate 8; the threaded sleeve 10 is fixedly arranged on an output shaft of the second motor 9; and the second screw rod 11 is installed in the threaded sleeve 10 in a threaded mode.

A sliding hole 19 is formed in one side of the fixed pipe 2, a pointer 12 is installed in the sliding hole 19 in a sliding mode, the pointer 12 is fixedly connected with the bottom end of the first screw rod 3, scales 18 are arranged on one side of the fixed pipe 2, and the pointer 12 is matched with the scales 18.

A sliding groove 13 is formed in the fixed pipe 2, a sliding block 14 is arranged in the sliding groove 13 in a sliding mode, and the sliding block 14 is fixedly connected with the bottom end of the first screw rod 3.

And a storage battery 15 is fixedly arranged at the top of the bottom plate 1.

The bottom fixed mounting of bottom plate 1 has four universal wheels 16, four universal wheel 16 is the rectangular array and distributes, and the setting of universal wheel 16 makes this device remove more convenient.

The bottom plate 1 is fixedly provided with a push handle 17, and the push handle 17 is convenient to move.

The bottom of the rotating block 4 is provided with a bearing groove, a bearing is fixedly arranged in the bearing groove, and an inner ring of the bearing is rotatably connected with the fixed pipe 2.

The utility model provides a plant dipperstick's theory of operation as follows:

the device is provided with two switches which respectively control the on-off of the power supply of a first motor 6 and a second motor 9, when the height of a landscape tree in a planting field needs to be measured, the device is firstly placed at the position of a measured tree, then the first motor 6 is started, the first motor 6 drives a second gear 7 to rotate, the second gear 7 rotates to drive a first gear 5 to rotate, the first gear 5 rotates to drive a rotating block 4 to rotate, the rotating block 4 rotates to enable a first lead screw 3 to move upwards, the first lead screw 3 moves upwards to drive a second motor 9 to move upwards through a mounting plate 8, the second motor 9 moves upwards to drive a threaded sleeve 10 to move upwards, when the threaded sleeve 10 moves to a proper height, the first motor 6 is stopped, then the second motor 9 is started, the threaded sleeve 10 rotates for a certain angle until the threaded sleeve 10 is positioned at the top of a tree tip, if the threaded sleeve 10 is higher or does not reach the position of the tree tip, the height of the threaded sleeve 10 can be adjusted by starting the first motor 6 to enable the first motor 6 to rotate forwards or backwards, the threaded sleeve 10 can be in contact with a treetop, the height of the treetop can be determined, if the threaded sleeve 10 is short and cannot be in contact with the treetop, the second lead screw 11 can be rotated and extended, so that the second lead screw 11 can be in contact with the treetop, in the process of upward movement of the first lead screw 3, the first lead screw 3 simultaneously drives the pointer 12 and the sliding block 14 to move upwards, the pointer 12 moves to indicate the corresponding scale 18, the height of the threaded sleeve 10 can be determined, the height of the tree can be finally determined, and the sliding block 14 is matched with the sliding groove 13 to prevent the first lead screw 3 from rotating in the moving process.

this device need not personnel and ascends a height and measures trees height, can record the height of trees through the height of adjusting first lead screw, and the operation is convenient simple more, and the security is higher, simultaneously, sets up the universal wheel, makes it remove more convenient, laborsaving.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A plant measuring ruler, comprising:

a base plate;

the fixed pipe is fixedly arranged on the bottom plate;

the first screw rod is slidably arranged on the fixed pipe;

the rotating block is rotatably arranged at the top of the fixed pipe, and the first screw rod penetrates through the rotating block and is in threaded connection with the rotating block;

the first gear is fixedly arranged on the rotating block;

the first motor is fixedly arranged at the upper part of the fixed pipe;

the second gear is fixedly arranged on an output shaft of the first motor, and the first gear is meshed with the second gear;

the mounting plate is fixedly mounted at the top end of the first screw rod;

the second motor is fixedly arranged at the top of the mounting plate;

the threaded sleeve is fixedly arranged on an output shaft of the second motor;

and the second screw rod is arranged in the threaded sleeve in a threaded manner.

2. The plant measuring scale of claim 1, wherein a sliding hole is formed in one side of the fixing tube, a pointer is slidably mounted in the sliding hole, the pointer is fixedly connected with the bottom end of the first lead screw, a scale is arranged on one side of the fixing tube, and the pointer is matched with the scale.

3. The plant measuring ruler of claim 1, wherein a sliding groove is formed in the fixing tube, a sliding block is slidably mounted in the sliding groove, and the sliding block is fixedly connected with the bottom end of the first screw rod.

4. The plant measuring ruler of claim 1, wherein the top of the bottom plate is fixedly mounted with a storage battery.

5. The plant measuring ruler of claim 1, wherein four universal wheels are fixedly mounted at the bottom of the bottom plate, and the four universal wheels are distributed in a rectangular array.

6. The plant measuring ruler of claim 1, wherein a push handle is fixedly mounted on said bottom plate.

7. The plant measuring scale of claim 1, wherein a bearing groove is formed in the bottom of the rotating block, a bearing is fixedly mounted in the bearing groove, and an inner ring of the bearing is rotatably connected with the fixed pipe.