CN212058753U

CN212058753U - Garden measuring device

Info

Publication number: CN212058753U
Application number: CN202020377375.0U
Authority: CN
Inventors: 王海生
Original assignee: Qinghai Shengyuan Landscape Engineering Co ltd
Current assignee: Qinghai Shengyuan Landscape Engineering Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-12-01
Anticipated expiration: 2030-03-23

Abstract

The utility model relates to the technical field of measuring devices, in particular to a garden measuring device, which comprises a triangular support, a measuring instrument, a switch button and a supporting rod, wherein the middle part of the supporting rod is provided with a driving tooth and a driven tooth which are mutually meshed, a telescopic motor and a lead screw, a nut and a push rod are sequentially and movably arranged on the lead screw in a penetrating way, the nut and the push rod are sleeved with a same sleeve, the inner wall of the sleeve is provided with a guide rail, the nut slides along the guide rail along with the rotation of the lead screw, and the switch button is electrically connected with the telescopic motor; in practical application, the triangular support is lifted to a height to be detected, then a switch button is pressed, a telescopic motor drives a driving tooth to drive a driven tooth to rotate, a lead screw on the driven tooth rotates to drive a nut to move along a guide rail, the nut drives a push rod to move to a ground installation position along the guide rail, and a measuring instrument can start measuring; the utility model discloses can adapt to the geographical environment of multiple complicacy, the installation is swift convenient, and work efficiency is high, and the testing result is accurate.

Description

Garden measuring device

Technical Field

The utility model relates to a measuring device technical field specifically is a gardens measuring device.

Background

In the garden construction design process, detailed geographic data acquisition needs to be carried out on a specific construction site through measuring equipment such as a total station, the existing total station is generally placed on a tripod when in use, but the height of part of the tripod on the market is fixed and cannot be adjusted as required, the height of part of the tripod can be adjusted as required, but the height of the tripod can be adjusted only by adjusting the heights of three support legs simultaneously when the tripod is adjusted, and meanwhile, because the three support legs are adjusted independently, the telescopic length of each support leg cannot be kept consistent, and horizontal correction needs to be carried out repeatedly according to a bubble in the adjusting process; in actual work, the same measuring device is often used in different geographic environments, three neat supporting legs are complex to install, and workers with large height differences often need to bow backs or squat when the measuring device is used, so that the measuring device can be normally used, the measuring precision is influenced, and the working efficiency of the workers is also influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to foretell not enough, provide one kind and can adapt to the geographical environment of multiple complicacy, the installation is swift convenient, work efficiency is high, a gardens measuring device that the testing result is accurate.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

further, a gardens measuring device, including the A-frame, the A-frame top is provided with measuring apparatu and shift knob, the A-frame bottom is provided with the bracing piece, the bracing piece middle part is provided with intermeshing's initiative tooth and driven tooth, the initiative tooth center is connected with flexible motor, the fixed lead screw that wears to be equipped with in driven tooth center, nut and push rod are worn to be equipped with in the activity in proper order on the lead screw, the nut with lead screw threaded connection, the push rod with nut fixed connection, the nut with the outside cover of push rod is equipped with same sleeve, be equipped with the guide rail on the sleeve inner wall, the nut follows along with the lead screw is rotatory the guide rail slides, shift knob with flexible motor electricity is connected.

Furthermore, the number of the support rods is three, and the included angle between the three support rods is 120 degrees.

Further, the bottom of the push rod is provided with a groove, an inductor is arranged in the groove, the inductor is arranged downwards, and the inductor is electrically connected with the telescopic motor.

Further, a sealant is arranged at the notch of the groove and seals the inductor in the groove.

Further, the tripod center is provided with the revolving stage up, the measuring apparatu passes through revolving stage rotatable coupling in on the tripod.

The utility model has the advantages that:

in practical application, the triangular support is lifted to a height to be detected, then a switch button is pressed, a telescopic motor drives a driving tooth to drive a driven tooth to rotate, a lead screw on the driven tooth rotates to drive a nut to move along a guide rail, the nut drives a push rod to move to a ground installation position along the guide rail, and a measuring instrument can start measuring; the utility model discloses can adapt to the geographical environment of multiple complicacy, the installation is swift convenient, and work efficiency is high, and the testing result is accurate.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is a partial enlarged view of FIG. 2 at A;

FIG. 4 is a partial cross-sectional view taken at B-B of FIG. 2;

in the figure, a triangular bracket 1; a measuring instrument 2; a support rod 3; a driving tooth 4; a driving tooth 4 and a driven tooth 5; a telescopic motor 6; a lead screw 7; a nut 8; a push rod 9; a groove 91; a groove 91; a sleeve 10; a switch button 11; an inductor 12; a guide rail 13; a rotary table 14.

Detailed Description

As shown in fig. 1, 2, 3 and 4, a garden measuring device includes a tripod 1, the top of the triangular support 1 is provided with a measuring instrument 2 and a switch button 11, the bottom of the triangular support 1 is provided with a support rod 3, a driving tooth 4 and a driven tooth 5 which are meshed with each other are arranged inside the supporting rod 3, the center of the driving tooth 4 is connected with a telescopic motor 6, a screw rod 7 is fixedly arranged in the center of the driven gear 5 in a penetrating way, a nut 8 and a push rod 9 are sequentially and movably arranged on the screw rod 7 in a penetrating way, the nut 8 is in threaded connection with the lead screw 7, the push rod 9 is fixedly connected with the nut 8, the same sleeve 10 is sleeved outside the nut 8 and the push rod 9, a guide rail 13 is arranged on the inner wall of the sleeve 10, the nut 8 slides along the guide rail 13 along with the rotation of the lead screw 7, and the switch button 11 is electrically connected with the telescopic motor 6.

In practical application, after the triangular support 1 is lifted to a height to be detected, the switch button 11 is pressed, the telescopic motor 6 drives the driving tooth 4 to drive the driven tooth 5 to rotate, the screw 7 on the driven tooth 5 rotates to drive the nut 8 to move along the guide rail 13, the nut 8 drives the push rod 9 to move to a ground installation position along the guide rail 13, and the measuring instrument 2 can start measuring; the utility model discloses can adapt to the geographical environment of multiple complicacy, the installation is swift convenient, and work efficiency is high, and the testing result is accurate.

As shown in fig. 1, three support rods 3 are provided, and the included angle between the three support rods 3 is 120 degrees; in this embodiment, three identical support rods 3 enclose a triangular shape, so that the use of the measuring instrument 2 is firmer and more reliable.

As shown in fig. 2 and 3, a groove 91 is formed at the bottom of the push rod 9, an inductor 12 is arranged in the groove 91, the inductor 12 is arranged downward, and the inductor 12 is electrically connected with the telescopic motor 6; in this embodiment, when each telescopic motor 6 drives the push rod 9 to move to the ground installation position along the guide rail 13, the sensor 12 senses that the bottom of the push rod 9 is fixed by contacting the ground, and the telescopic motor 6 automatically stops, so that the upper parts of the fixed triangular supports 1 with different lengths of the three support rods 9 in different geographic environments can be realized according to the terrain.

As shown in fig. 2 and 3, a sealant 92 is disposed at a notch of the groove 91, and the sealant 92 seals the inductor 12 in the groove 91; in this embodiment, the sealant 92 can effectively prevent water or dust from entering the groove 91 to influence the detection of the sensor 12, thereby ensuring the detection accuracy of the sensor 12 and prolonging the service life of the sensor.

As shown in fig. 1 and 2, a rotating platform 14 is arranged at the center of the triangular bracket 1 facing upwards, and the measuring instrument 2 is rotatably connected to the triangular bracket 1 through the rotating platform 14; in this embodiment, 14 top fixed connection measuring apparatu 2 of revolving stage, 14 bottom rotatable coupling triangular supports 1 of revolving stage make measuring apparatu 2 carry out multi-angle through revolving stage 14 and detect, make measuring result more accurate.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the described embodiments may be made by those skilled in the art without departing from the scope and spirit of the invention as defined by the accompanying claims.

Claims

1. The utility model provides a gardens measuring device which characterized in that: comprises a triangular support (1), a measuring instrument (2) and a switch button (11) are arranged at the top of the triangular support (1), a support rod (3) is arranged at the bottom of the triangular support (1), a driving tooth (4) and a driven tooth (5) which are meshed with each other are arranged inside the support rod (3), a telescopic motor (6) is connected with the center of the driving tooth (4), a lead screw (7) is fixedly arranged at the center of the driven tooth (5), a nut (8) and a push rod (9) are sequentially arranged on the lead screw (7) in a movable manner, the nut (8) is in threaded connection with the lead screw (7), the push rod (9) is fixedly connected with the nut (8), a same sleeve (10) is sleeved outside the nut (8) and the push rod (9), a guide rail (13) is arranged on the inner wall of the sleeve (10), and the nut (8) slides along with the guide rail (13) along with the rotation, the switch button (11) is electrically connected with the telescopic motor (6).

2. The garden measuring device of claim 1, wherein: the number of the support rods (3) is three, and the included angles among the three support rods (3) are 120 degrees.

3. The garden measuring device of claim 1, wherein: the novel telescopic motor is characterized in that a groove (91) is formed in the bottom of the push rod (9), an inductor (12) is arranged in the groove (91), the inductor (12) is arranged downwards, and the inductor (12) is electrically connected with the telescopic motor (6).

4. The garden measuring device of claim 3, wherein: and a sealing glue (92) is arranged at the notch of the groove (91), and the inductor (12) is sealed in the groove (91) by the sealing glue (92).

5. The garden measuring device of claim 1, wherein: a rotating table (14) is arranged at the center of the triangular support (1) upwards, and the measuring instrument (2) is rotatably connected to the triangular support (1) through the rotating table (14).