CN219809667U - Planning measuring instrument - Google Patents

Abstract

The utility model discloses a planning measuring instrument, which comprises a level gauge, a support seat and an adjusting mechanism, wherein the bottom of the level gauge is provided with an instrument base, the adjusting mechanism is arranged between the bottom of the level gauge and the top of the support seat, the adjusting mechanism comprises a chassis, a bearing, a driving motor, a supporting frame and a connecting shaft piece, the instrument base is rotatably arranged at the top of the chassis, the chassis is embedded and arranged in a mounting hole formed in the surface of the support seat, and the supporting frame is arranged between the side surface of the driving motor and the lower surface of the support seat; according to the utility model, the leveling instrument, the support seat and the adjusting mechanism are combined, so that the angle position of the leveling instrument in the horizontal direction can be automatically adjusted on the premise of not influencing the adjusted horizontal parameter of the leveling instrument, the leveling instrument is enabled to face to terrains in different directions for measurement, the trouble of moving the support legs again and adjusting the measuring parameter of the leveling instrument is reduced, and the convenience of the leveling instrument in measuring terrains is improved.

Description

Planning measuring instrument

Technical Field

The utility model belongs to the technical field of land planning instruments, in particular relates to a planning measuring instrument, and particularly relates to a leveling instrument for planning measurement.

Background

The measurement work is the front-end behavior of land development, arrangement and planning design, and only the land subjected to detailed measurement can relevant departments formulate development, arrangement and planning according to various information obtained by measurement, and the detailed degree and accuracy of measurement are related to the detailed degree and accuracy of land development, arrangement and planning design. The leveling instrument is used in the land measurement planning process, a horizontal sight line is utilized, and the height difference between two points on the ground is measured by means of the leveling rod, so that the land topography is measured and planned.

When the existing level is placed on the ground for measurement through the support, the horizontal position of the level is well adjusted, if the measurement angle of the level at the same position needs to be changed, the support and the ground need to be separated from the angle position measured by the adjustment level, the horizontal parameters of the level are readjusted, and the like, so that the problems of relatively consuming time and reducing the measurement efficiency are solved.

Disclosure of Invention

The utility model aims to provide a planning measuring instrument so as to solve the problems that the leveling instrument provided in the background art needs to readjust the bracket position and the horizontal parameter for measuring in different directions of the same position.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a planning measuring apparatu, includes spirit level, a support seat and adjustment mechanism, the spirit level bottom is provided with the instrument base, adjustment mechanism installs between spirit level bottom and support seat top, adjustment mechanism includes chassis, bearing, driving motor, support frame and connecting axle spare, the instrument base rotates and installs at the chassis top, the chassis embedding is installed in the mounting hole of seting up on support seat surface, be provided with the support frame between driving motor side and the support seat lower surface, be provided with the connecting axle spare between driving motor upper end and the instrument base bottom.

Preferably, a bearing is embedded between the instrument base and the chassis, and a reinforcing rib is arranged on the inner surface of the Z-shaped support frame.

Preferably, the connecting shaft piece comprises a mounting shaft, a connecting pipe and a limit bolt, wherein the mounting shaft is mounted at the upper end of the driving motor, the upper end of the connecting pipe is fixed on the lower surface of the instrument base, and the lower end of the connecting pipe is sleeved on the mounting shaft.

Preferably, the limit bolt is vertically and rotatably arranged on the surface of the lower end of the connecting pipe, and the inner end of the limit bolt is in contact with the surface of the mounting shaft.

Preferably, two supporting members are arranged between the chassis and the bracket seat, each supporting member comprises a supporting plate, a limiting rod and a perforation, one end of the L-shaped supporting plate is fixed on the surface of the chassis, and the other end of the supporting plate extends to the outer side of the bracket seat.

Preferably, the vertical end of the supporting plate is provided with a through hole along the height direction, the limiting rod is vertically and rotatably arranged in the through hole, and the inner end of the limiting rod is in contact with the surface of the bracket seat.

Preferably, the bottom of the support seat is provided with a support leg, and the level comprises a measuring lens on the side face.

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

(1) According to the utility model, the leveling instrument, the support seat and the adjusting mechanism are combined, so that the angle position of the leveling instrument in the horizontal direction can be automatically adjusted on the premise of not influencing the adjusted horizontal parameter of the leveling instrument, the leveling instrument is enabled to face to terrains in different directions for measurement, the trouble of moving the support legs again and adjusting the measuring parameter of the leveling instrument is reduced, and the convenience of the leveling instrument in measuring terrains is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the adjusting mechanism of the present utility model;

FIG. 3 is a schematic view of the structure of the support member of the present utility model;

in the figure: 100. a level gauge; 101. an instrument base; 200. a support seat; 300. an adjusting mechanism; 301. a chassis; 302. a bearing; 303. a drive motor; 304. a support frame; 305. a connecting shaft member; 3051. a mounting shaft; 3052. a connecting pipe; 3053. a limit bolt; 400. a support member; 401. a support plate; 402. a limit rod; 403. and (5) perforating.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 and 2, the present utility model provides a technical solution: the utility model provides a planning measuring apparatu, including level gauge 100, a support seat 200 and adjustment mechanism 300, the level gauge 100 bottom is provided with instrument base 101, adjustment mechanism 300 installs between level gauge 100 bottom and support seat 200 top, adjustment mechanism 300 can be under the prerequisite that does not change level gauge 100 self height and horizon, change the angle of level gauge 100, make it measure the topography of different directions, adjustment mechanism 300 includes chassis 301, the bearing 302, driving motor 303, support frame 304 and connecting axle spare 305, instrument base 101 rotates and installs at chassis 301 top, make things convenient for instrument base 101 to rotate in situ and change the direction, chassis 301 embedding is installed in the mounting hole of seting up on support seat 200 surface, the height-adjustable of chassis 301, be provided with support frame 304 between driving motor 303 side and the support seat 200 lower surface, realize driving motor 303's detachable installation, be provided with connecting axle spare 305 between driving motor 303 upper end and the instrument base 101 bottom, connecting axle spare 305 can drive instrument base 101 in situ rotation.

In this embodiment, preferably, a bearing 302 is embedded between the instrument base 101 and the chassis 301, so that the instrument base 101 can conveniently rotate in place to adjust the measurement angle of the level 100, and the inner surface of the Z-shaped support frame 304 is provided with reinforcing ribs, so as to increase the bearing strength of the support frame 304.

In this embodiment, preferably, the connecting shaft 305 includes a mounting shaft 3051, a connecting pipe 3052 and a limit bolt 3053, the connecting shaft 305 can drive the instrument base 101 to rotate, meanwhile, the height of the connecting shaft 305 is adjustable, so as to change the heights of the instrument base 101 and the level 100, the mounting shaft 3051 is mounted at the upper end of the driving motor 303, the upper end of the connecting pipe 3052 is fixed at the lower surface of the instrument base 101, the lower end of the connecting pipe 3052 is sleeved on the mounting shaft 3051, the distance between the two is adjustable, the limit bolt 3053 is vertically and rotatably mounted on the lower end surface of the connecting pipe 3052, two opposite limit bolts 3053 increase the mounting tightness of the two, the inner end of the limit bolt 3053 is in surface contact with the mounting shaft 3051, and the detachable connection between the connecting pipe 3052 and the mounting shaft 3051 is realized by using the contacted friction resistance.

In sum, chassis 301 installs in the mounting hole of seting up on support frame 200 surface, driving motor 303 passes through support frame 304 to be fixed in support frame 200 bottom, according to the needs of surveyor's level 100 measurement, can let chassis 301 highly remove, drive connecting pipe 3052 along installation axle 3051 remove, change the height of surveyor's level 100, when highly suitable, screw two stop bolts 3053 and make its inner to installation axle 3051 relative chucking, realize the fastening installation of connecting pipe 3052 and installation axle 3051, simultaneously rotate gag lever post 402 and make its tip contact chucking to support frame 200 surface, increase frictional resistance, further support spacing to chassis 301, along with the stabilizer blade embedding suitable position on ground, and adjust the parameter of surveyor's level 100, when the parameter is suitable, utilize surveyor's level 100 to measure the topography of different directions, directly open driving motor 303, drive connecting axle 305, and connecting axle 305 drive instrument base 101 rotates, chassis 301 and support frame 200 can not receive the influence and appear the condition of rotation or rocking, wait that the surveyor's level 100 direction is suitable, driving motor 303 stops to work, can, under the condition that the measuring parameter of surveyor's level 100 is convenient, its measurement is increased.

Example 2

Referring to fig. 1-3, a second embodiment of the present utility model is shown, which differs from the previous embodiment.

In this embodiment, preferably, two supporting members 400 are disposed between the chassis 301 and the support base 200, the supporting members 400 can support the chassis 301, so as to increase the bearing strength of the supporting members 400 on the level 100, the supporting members 400 include a supporting plate 401, a limiting rod 402 and a through hole 403, one end of the l-shaped supporting plate 401 is fixed on the surface of the chassis 301, the other end of the supporting plate 401 extends to the outer side of the support base 200, the vertical end of the supporting plate 401 is provided with the through hole 403 along the height direction thereof, so that the height position of the limiting rod 402 is conveniently changed, the end of the limiting rod 402 contacts with the surface of the support base 200, the limiting rod 402 is vertically and rotatably installed in the through hole 403, and the inner end of the limiting rod 402 contacts with the surface of the support base 200, so as to support the chassis 301 by using the contacted friction resistance.

In this embodiment, the bottom of the stand 200 is preferably provided with a stand, and the level 100 includes a side measuring lens for measuring the topography.

Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a planning measuring apparatu, includes spirit level (100), support seat (200) and adjustment mechanism (300), spirit level (100) bottom is provided with instrument base (101), its characterized in that: the utility model provides an instrument base, including instrument base (101), adjustment mechanism (300), stand seat (200) are provided with support frame (304) in the mounting hole that stand seat (200) surface was offered in mounting hole, be provided with support frame (304) between driving motor (303) side and stand seat (200) lower surface, be provided with connecting axle piece (305) between driving motor (303) upper end and instrument base (101) bottom, adjustment mechanism (300) are installed in base (301) top including chassis (301), bearing (302), driving motor (303), support frame (304) and connecting axle piece (305).

2. A planning meter according to claim 1, characterized in that: bearing (302) is embedded between the instrument base (101) and the chassis (301), and reinforcing ribs are arranged on the inner surface of the Z-shaped supporting frame (304).

3. A planning meter according to claim 1, characterized in that: the connecting shaft piece (305) comprises a mounting shaft (3051), a connecting pipe (3052) and a limit bolt (3053), wherein the mounting shaft (3051) is mounted at the upper end of the driving motor (303), the upper end of the connecting pipe (3052) is fixed on the lower surface of the instrument base (101), and the lower end of the connecting pipe (3052) is sleeved on the mounting shaft (3051).

4. A planning meter according to claim 3, characterized in that: the limiting bolt (3053) is vertically and rotatably mounted on the surface of the lower end of the connecting pipe (3052), and the inner end of the limiting bolt (3053) is in surface contact with the mounting shaft (3051).

5. A planning meter according to claim 1, characterized in that: two supporting members (400) are arranged between the chassis (301) and the support base (200), each supporting member (400) comprises a supporting plate (401), a limiting rod (402) and a through hole (403), one end of each L-shaped supporting plate (401) is fixed on the surface of the chassis (301), and the other end of each supporting plate (401) extends to the outer side of the support base (200).

6. A planning meter according to claim 5, characterized in that: the vertical end of the supporting plate (401) is provided with a through hole (403) along the height direction, the limiting rod (402) is vertically and rotatably arranged in the through hole (403), and the inner end of the limiting rod (402) is in contact with the surface of the bracket seat (200).

7. A planning meter according to claim 1, characterized in that: the bottom of the support seat (200) is provided with supporting legs, and the leveling instrument (100) comprises a measuring lens on the side face.