CN214951306U

CN214951306U - Gradient measuring device for architectural survey

Info

Publication number: CN214951306U
Application number: CN202120969703.0U
Authority: CN
Inventors: 黄开明; 张倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-11-30
Anticipated expiration: 2031-05-06

Abstract

The utility model relates to a measuring equipment technical field specifically is a gradient measuring device that architectural survey used, including riser, switch and servo motor, the riser front end is provided with the switch, measures board and scale, and the switch arranges in and measures board and scale upper right side, it articulates at the riser front end to measure board one end, the riser both sides have all linked firmly fixed plate one and fixed plate two, and fixed plate one arranges fixed plate two in. The utility model discloses be provided with elevating gear, be favorable to placing the height according to the determinand regulation level of co-altitude, be convenient for measure the determinand gradient, through being provided with thrust unit, be favorable to restricting the determinand position, prevent that the determinand direction from taking place the skew, be convenient for calculate the inclination of different determinand to the reading is accurate and quick.

Description

Gradient measuring device for architectural survey

Technical Field

The utility model relates to a measuring equipment technical field specifically is a gradient measuring device that architectural survey used.

Background

The inclination measurement is also called angle measurement and is divided into horizontal angle measurement and vertical angle measurement. Horizontal angular measurements are used to determine the plane position of the ground points, and vertical angular measurements are used to indirectly determine the elevation of the ground points and the distance between the points. Work to determine horizontal or vertical angles. The horizontal angle is the angle formed by the vertical projection of the direction line from one point to two targets on the horizontal plane. The vertical angle is the angle between a point to the target's direction line and a particular direction within the same vertical plane.

The existing inclination measuring device is inconvenient to measure objects with different heights, is not beneficial to practical use, is inconvenient to fix and measure the positions of the objects, and is inaccurate in measurement, so that the inclination measuring device for architectural measurement needs to be designed urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gradient measuring device that architectural survey used to solve the inconvenient object of measuring co-altitude that proposes in the above-mentioned background, be unfavorable for use in the reality and inconvenient fixed measuring and calculating article position, measure the problem accurate inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: a gradient measuring device for building measurement comprises a vertical plate, a switch and a servo motor, wherein the front end of the vertical plate is provided with the switch, a measuring plate and a graduated scale, the switch is arranged at the upper right of the measuring plate and the graduated scale, one end of the measuring plate is hinged at the front end of the vertical plate, a first fixing plate and a second fixing plate are fixedly connected to two sides of the vertical plate, and the first fixing plate is arranged above the second fixing plate;

the utility model discloses a measuring device, including fixed plate, riser, elevator, pulley, movable expansion plate, servo motor, mounting plate, servo motor pivot, the elevator is connected with the riser, and servo motor pivot is connected with threaded rod one end, the threaded rod other end passes the fixed plate and rotates in the lump and connect two upper ends at the fixed plate, threaded rod threaded connection has the lifter plate, and the lifter plate subsides establish at the riser front end, the inside recess that has seted up of lifter plate, and recess bottom sliding connection has the pulley, the pulley upper end has linked firmly the limiting plate, and has linked firmly movable expansion plate one end on the limiting plate, the activity expansion plate other end passes the through-hole and pastes and establish at the riser front end, the subsides in activity expansion plate left side are equipped with the determinand, and the determinand right side subsides and establish on measuring the board left side.

Preferably, the switch is arranged in a rectangular shape and is electrically connected with the servo motor.

Preferably, the graduated scale is arranged in a fan shape, and the front end of the graduated scale and the front end of the vertical plate are in the same plane.

Preferably, the first fixing plate and the second fixing plate have the same volume, and are arranged in parallel.

Preferably, the surface of the threaded rod is provided with an external thread, and the inner parts of the two sides of the lifting plate are provided with internal threads corresponding to the external thread.

Preferably, the lifting plate and the movable expansion plate are vertically arranged, and the rear ends of the lifting plate and the movable expansion plate are in the same plane.

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

1. through being provided with elevating gear, place the determinand on the lifter plate during use, make the determinand right side paste and establish on the activity expansion plate, rotate through on-off control servo motor, servo motor drives the lifter plate and rises, finally makes the determinand paste and establish on measuring the board right side, sets up like this and is favorable to placing the height according to the determinand regulation level of co-altitude, is convenient for measure the determinand gradient.

2. Through being provided with thrust unit, promote movable expansion plate during the use, movable expansion plate passes through recess, pulley, limiting plate and through-hole and removes in the lifter plate upper end, finally drives the determinand left side and is parallel with measuring the board right side, reads out inclination through the scale, sets up like this and is favorable to restricting the determinand position, prevents that the determinand direction from taking place the skew, is convenient for calculate the inclination of different determinand to the reading is accurate and quick.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of the limiting plate and the movable retractable plate of the present invention;

FIG. 3 is a left side view of the structure of the present invention;

fig. 4 is a schematic structural front sectional view of the present invention.

In the figure: 1. a vertical plate; 2. a switch; 3. measuring a plate; 4. a graduated scale; 5. a first fixing plate; 6. a second fixing plate; 7. a servo motor; 8. a threaded rod; 9. a lifting plate; 10. a groove; 11. a pulley; 12. a limiting plate; 13. a movable expansion plate; 14. a through hole; 15. an analyte.

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. 1-4, the present invention provides an embodiment:

an inclination measuring device for building measurement comprises a vertical plate 1, a switch 2 and a servo motor 7, wherein the switch 2, a measuring plate 3 and a graduated scale 4 are arranged at the front end of the vertical plate 1, the switch 2 is arranged above the right of the measuring plate 3 and the graduated scale 4, one end of the measuring plate 3 is hinged to the front end of the vertical plate 1, a first fixing plate 5 and a second fixing plate 6 are fixedly connected to two sides of the vertical plate 1, and the first fixing plate 5 is arranged above the second fixing plate 6;

the upper end of the first fixing plate 5 is fixedly connected with a servo motor 7, the rotating shaft of the servo motor 7 is connected with one end of a threaded rod 8, the type of the servo motor 7 is IHSS57-36-20, the other end of the threaded rod 8 penetrates through the first fixing plate 5 and is rotatably connected to the upper end of the second fixing plate 6, the threaded rod 8 is in threaded connection with a lifting plate 9, the lifting plate 9 is attached to the front end of the vertical plate 1, a groove 10 is formed in the lifting plate 9, a pulley 11 is slidably connected to the bottom end of the groove 10, the upper end of the pulley 11 is fixedly connected with a limiting plate 12, one end of a movable expansion plate 13 is fixedly connected to the upper end of the limiting plate 12, the other end of the movable expansion plate 13 penetrates through a through hole 14 to be attached to the front end of the vertical plate 1, an object to be measured 15 is attached to the left side of the movable expansion plate 13, and the right side of the object to be measured 15 is attached to the left side of the measuring plate 3.

Further, switch 2 is the rectangle setting, and switch 2 electric connection servo motor 7 is favorable to controlling each device, accomplishes the inclination measurement task in coordination.

Furthermore, scale 4 is fan-shaped setting, and 4 front ends of scale and the 1 front end of riser are in the coplanar, are favorable to calculating inclination to do not hinder and measure 3 removals of board.

Further, the volume of the first fixing plate 5 is equal to that of the second fixing plate 6, and the first fixing plate 5 and the second fixing plate 6 are arranged in parallel, so that stable support for the threaded rod 8 is facilitated, and the lifting range of the lifting plate 9 is limited.

Further, 8 surfaces of the threaded rod are provided with external threads, and internal threads corresponding to the external threads are arranged inside two sides of the lifting plate 9, so that the rotating acting force is converted into the moving acting force, and the threaded rod 8 is convenient to drive the lifting plate 9 to lift.

Furthermore, the lifting plate 9 and the movable expansion plate 13 are vertically arranged, and the rear ends of the lifting plate 9 and the movable expansion plate 13 are in the same plane, so that the position and the direction of the object to be measured 15 can be limited, and the inclination angle of the object to be measured 15 can be measured and calculated conveniently.

The working principle is as follows: when the inclination angle of the object to be measured needs to be measured, firstly, the object to be measured 15 is placed on the lifting plate 9, the right side is pasted on the movable telescopic plate 13, the movable telescopic plate 13 is stretched to enable the movable telescopic plate 13 to be equal to the height of the object to be measured 15, then the servo motor 7 is controlled through the switch 2 to rotate, the servo motor 7 drives the lifting plate 9 to move through the first fixing plate 5, the second fixing plate 6 and the threaded rod 8, the left side of the object to be measured 15 is pasted on the right side of the measuring plate 3 according to the fact that the lifting plate 9 is lifted to the proper height according to the object to be measured 15, the movable telescopic plate 13 is pushed finally, the movable telescopic plate 13 moves in the groove 10 through the pulley 11, the inclination of the measuring plate 3 is enabled to be the same as the inclination angle of the object to be measured 15, the reading is obtained through the scale 4, and the inclination angle of the object to be measured 15 is measured.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an inclination measuring device that architectural survey used, includes riser, switch and servo motor, its characterized in that: the switch, the measuring plate and the graduated scale are arranged at the front end of the vertical plate, the switch is arranged above the measuring plate and the graduated scale, one end of the measuring plate is hinged to the front end of the vertical plate, a first fixing plate and a second fixing plate are fixedly connected to two sides of the vertical plate, and the first fixing plate is arranged above the second fixing plate;

2. An inclination measuring device for construction survey according to claim 1, characterized in that: the switch is rectangle setting, and switch electric connection servo motor.

3. An inclination measuring device for construction survey according to claim 1, characterized in that: the graduated scale is arranged in a fan shape, and the front end of the graduated scale and the front end of the vertical plate are in the same plane.

4. An inclination measuring device for construction survey according to claim 1, characterized in that: the first fixing plate and the second fixing plate are equal in size, and are arranged in parallel.

5. An inclination measuring device for construction survey according to claim 1, characterized in that: the threaded rod surface is provided with the external screw thread, lifter plate both sides inside all is provided with the internal thread corresponding with the external screw thread.

6. An inclination measuring device for construction survey according to claim 1, characterized in that: the lifting plate and the movable expansion plate are vertically arranged, and the rear ends of the lifting plate and the movable expansion plate are in the same plane.