CN217978136U

CN217978136U - Surveying and mapping device convenient to adjust

Info

Publication number: CN217978136U
Application number: CN202222179923.0U
Authority: CN
Inventors: 罗雄峰; 吴正茂; 王梅香
Original assignee: Zhejiang Haichuan Surveying And Mapping Co ltd
Current assignee: Zhejiang Haichuan Surveying And Mapping Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-12-06
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a surveying and mapping device convenient to adjust, which comprises a measuring machine body, wherein the bottom end of the measuring machine body is fixedly connected with a supporting plate; the bottom end of the supporting plate is provided with a connecting plate, and the connecting plate and the supporting plate are connected through an adjustable mechanism; a triangular support frame is arranged at the bottom end of the connecting plate. The utility model discloses a set up the relative position that connecting plate, backup pad and adjustable mechanism can realize changing connecting plate and backup pad, and then realize that the height of organism is measured in the change of carrying out the small range that can be fine to relative the height that changes the triangular supports frame in the in-process of adjusting, can also effectually avoid measuring the level of organism and change.

Description

Surveying and mapping device convenient to adjust

Technical Field

The utility model belongs to the technical field of the mapping device, especially, relate to a mapping device convenient to adjust.

Background

In the engineering field, various devices are often used to measure information such as geographic environment, wherein a commonly used measuring device includes a total station, which is a high-tech measuring instrument integrating light, machine and electricity, and is a surveying and mapping instrument system integrating horizontal angle, vertical angle, distance and height difference measurement functions.

In the use process of the total station, the height of the total station is often required to be adjusted, and generally, the height of the total station is changed by changing the height of the triangular support frame, but in the measurement process, if the height of the total station is required to be changed, the height of the total station is changed by the triangular support frame, so that the level of the total station is easily inclined, and the level of the total station is required to be adjusted again.

To this end, we propose a surveying device that is easy to adjust to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a mapping device convenient to adjust, it can be when not changing the measuring mechanism horizontally adjust measuring mechanism's height through setting up backup pad, connecting plate and adjustable mechanism to solve the problem that proposes in the above-mentioned background art.

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

a surveying and mapping device convenient to adjust comprises a measuring machine body, wherein a supporting plate is fixedly connected to the bottom end of the measuring machine body;

the bottom end of the supporting plate is provided with a connecting plate, and the connecting plate and the supporting plate are connected through an adjustable mechanism;

a triangular support frame is arranged at the bottom end of the connecting plate.

Further, adjustable mechanism includes slide bar, threaded rod, rotation sleeve and worm drive subassembly, the slide bar is provided with a plurality of and fixedly connected with backup pad bottom, the slide bar run through the connecting plate and with connecting plate sliding connection, it connects on the connecting plate to rotate the sleeve, worm drive subassembly is used for driving the rotation sleeve and rotates, threaded rod fixed connection is in the backup pad bottom, and the threaded rod runs through the rotation sleeve, and with rotation sleeve threaded connection.

Further, the worm drive subassembly includes the worm main part and adjusts the worm wheel, the inside transmission chamber that is provided with of connecting plate, it is located the transmission intracavity portion to adjust the worm wheel, and fixed cover is established in the rotation sleeve outside, the worm main part rotates to be connected on transmission chamber lateral wall, and one end runs through the setting of transmission chamber, the worm main part is connected with the meshing of adjusting the worm wheel.

Furthermore, one end of the worm main body penetrating through the transmission cavity is fixedly connected with an adjusting knob, and a plurality of anti-skidding grooves are formed in the adjusting knob.

Furthermore, fixedly connected with scale in the backup pad, the scale run through the connecting plate and with connecting plate sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up the relative position that connecting plate, backup pad and adjustable mechanism can realize changing connecting plate and backup pad, and then realize that the height of organism is measured in the change of carrying out the small range that can be fine to relative the height that changes the triangular supports frame in the in-process of adjusting, can also effectually avoid measuring the level of organism and change.

Drawings

Fig. 1 is a schematic view of an overall structure of a surveying and mapping device convenient for adjustment according to the present invention;

fig. 2 is a schematic front view of a partial structure of a surveying and mapping device convenient for adjustment according to the present invention;

fig. 3 is a partial sectional enlarged structural view of fig. 2.

In the figure: 1. measuring the organism; 2. a support plate; 3. a connecting plate; 4. an adjustable mechanism; 41. A slide bar; 42. a threaded rod; 43. rotating the sleeve; 44. a worm body; 45. adjusting the worm gear; 5. a triangular support frame; 6. adjusting a knob; 7. a graduated scale.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a mapping device convenient to adjust, including measuring organism 1, measuring mechanism is the total powerstation main part, its bottom is provided with bolt adjustment mechanism in order to realize the level of adjusting the total powerstation, 1 bottom fixedly connected with backup pad 2 of measuring organism, 2 bottom of backup pad are provided with connecting plate 3, be connected the setting through adjustable mechanism 4 between connecting plate 3 and the

backup pad

2, 3 bottom of connecting plate are provided with tripod 5, tripod 5 includes three adjustable landing legs, the landing leg includes the body of rod, the barrel, sliding connection between the body of rod and the barrel, and can set the body of rod into threaded rod 42 structure, it is connected with threaded sleeve to rotate on the barrel, threaded sleeve and threaded rod 42 threaded connection, and then realize changing the relative position between the body of rod and the barrel, and can realize changing by a wide margin the height of device through this tripod 5.

Above-mentioned adjustable mechanism 4 includes slide bar 41, threaded rod 42, rotating sleeve 43 and worm drive subassembly, slide bar 41 is provided with 2 bottoms of a plurality of and fixedly connected with backup pad, slide bar 41 run through the connecting plate 3 and with 3 sliding connection of connecting plate, rotating sleeve 43 rotates to be connected on connecting plate 3, worm drive subassembly is used for driving and rotates sleeve 43 and rotate, threaded rod 42 fixed connection is in 2 bottoms of backup pad, and threaded rod 42 runs through and rotates sleeve 43, and with rotating sleeve 43 threaded connection.

The worm transmission assembly comprises a worm main body 44 and an adjusting worm wheel 45, a transmission cavity is formed in the connecting plate 3, the adjusting worm wheel 45 is located in the transmission cavity, the fixing sleeve is arranged on the outer side of the rotating sleeve in a fixing mode, the worm main body 44 is connected to the side wall of the transmission cavity in a rotating mode, one end of the worm main body penetrates through the transmission cavity, and the worm main body 44 is meshed with the adjusting worm wheel 45 and connected with the transmission cavity. Adjust worm wheel 45 through rotating worm main part 44 in order to realize driving and rotate, and adjust worm wheel 45 will drive and rotate sleeve 43 and rotate, and then realize rotating sleeve 43 and will realize the relative change in position between connecting plate 3 and the backup pad 2, and then realize can the height of measuring organism 1 by small-amplitude adjustment to at this in-process, can avoid measuring organism 1's level to change.

Further, an adjusting knob 6 is fixedly connected to one end, penetrating through the transmission cavity, of the worm main body 44, and a plurality of anti-slip grooves are formed in the adjusting knob 6 so as to better drive the worm main body 44 to rotate.

Fixedly connected with scale 7 on further backup pad 2, scale 7 run through connecting plate 3 and with connecting plate 3 sliding connection to the realization can be more accurate through scale 7 the height of regulation backup pad 2.

The application works far from the following:

when the height-adjustable measuring mechanism is used, the height of the connecting plate 3 can be changed by changing the angle and the height of the support legs in the triangular support frame 5, the height of the total station is changed, the total station is used for measuring, in the measuring process, when the height of the total station is required to be changed by a small amplitude, the adjusting knob 6 can be rotated, the worm main body 44 can be driven to rotate through the adjusting knob 6, the worm main body 44 can drive the adjusting worm wheel 45 to rotate the adjusting worm wheel 45, the adjusting worm wheel 45 can be driven to move the threaded rod 42 up and down through the rotating sleeve 43, the height between the connecting plate 3 and the supporting plate 2 is changed, the height of the small-amplitude measuring mechanism 1 is changed, the position of the triangular support frame 5 does not need to be changed, and the level of the measuring mechanism 1 caused by changing the adjusting triangular support frame is prevented from being changed.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A surveying and mapping device convenient to adjust comprises a measuring machine body (1), and is characterized in that a supporting plate (2) is fixedly connected to the bottom end of the measuring machine body (1);

the bottom end of the supporting plate (2) is provided with a connecting plate (3), and the connecting plate (3) and the supporting plate (2) are connected through an adjustable mechanism (4);

a triangular support frame (5) is arranged at the bottom end of the connecting plate (3).

2. Surveying arrangement facilitating adjustment according to claim 1, characterized in that the adjustable mechanism (4) comprises a sliding bar (41), a threaded bar (42), a rotating sleeve (43) and a worm drive assembly, the sliding bar (41) being provided with a plurality of and fixedly connected support plate (2) bottom ends, the sliding bar (41) extending through the connection plate (3) and being in sliding connection with the connection plate (3), the rotating sleeve (43) being rotatably connected on the connection plate (3), the worm drive assembly being adapted to bring the rotating sleeve (43) into rotation, the threaded bar (42) being fixedly connected at the support plate (2) bottom end and the threaded bar (42) extending through the rotating sleeve (43) and being in threaded connection with the rotating sleeve (43).

3. Surveying and mapping device convenient to adjust according to claim 2, characterized in that the worm drive assembly comprises a worm main body (44) and an adjusting worm wheel (45), a transmission cavity is arranged inside the connecting plate (3), the adjusting worm wheel (45) is located inside the transmission cavity, the fixing sleeve is arranged outside the rotating sleeve, the worm main body (44) is rotatably connected on the side wall of the transmission cavity, one end of the worm main body is arranged through the transmission cavity, and the worm main body (44) is meshed with the adjusting worm wheel (45).

4. The surveying and mapping device easy to adjust as claimed in claim 3, characterized in that the worm body (44) is fixedly connected with an adjusting knob (6) through one end of the transmission cavity, and the adjusting knob (6) is provided with a plurality of anti-slip grooves.

5. Surveying arrangement easy to adjust according to claim 1, characterized in that a graduated scale (7) is fixedly connected to the support plate (2), said graduated scale (7) extending through the connection plate (3) and being slidably connected to the connection plate (3).