CN213779040U

CN213779040U - A multi-functional measuring apparatu for civil engineering

Info

Publication number: CN213779040U
Application number: CN202120126758.5U
Authority: CN
Inventors: 卢力; 李盼
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-07-23
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a multi-functional measuring apparatu for civil engineering, including measuring device and strutting arrangement, measuring device installs in strutting arrangement upper portion, measuring device includes the work box, the through-hole, the laser module, independent power supply, a pedestal, including a motor, an end cap, a controller, and a cover and a mirror, the work box is installed in the top of base, the inside division of work box has a through-hole, the through-hole runs through the front and back two sides of work box, fixed mounting has the laser module in the rear end of through-hole, the internally mounted of work box has independent power supply, independent power supply is located the through-hole below, the anterior fixed mounting of base has the motor, the cover has fixed cover on the driving shaft of motor, the side fixed mounting of fixed cover has the mirror. The measuring device is convenient for measuring the long-distance horizontal condition and measuring whether the inclination is straight or not.

Description

A multi-functional measuring apparatu for civil engineering

Technical Field

The utility model relates to a multi-functional measuring apparatu for civil engineering.

Background

The measurement is a project which needs to be carried out before any construction project is constructed, and no project can be mentioned without measuring any project. At the same time, a good measurement result plays a decisive role in the quality of a project. As the most basic work in the building engineering, the engineering measurement has important function and significance for the construction of the building engineering. Once the engineering measurement work has problems, the overall construction engineering quality is directly influenced.

In daily life, often leave indisputable measurement, whether measure the tile laminating and level, whether the skew etc. takes place for the cupboard installation, and in the level survey, the manual work is measured and is very easily taken place the error, uses the ink marker to draw horizontal line, and extravagant manpower still can take place the error, need measure whether straight of slope a bit, and the manual work is measured and is difficult to measure completely, runs into the measuring point of overlength moreover, then hardly measures and accomplishes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional measuring apparatu for civil engineering is convenient for measure long distance's level situation to and whether the measurement slope is straight.

The technical scheme for realizing the purpose is as follows: a multifunctional measuring instrument for civil engineering comprises a measuring device and a supporting device, wherein the measuring device is installed on the upper portion of the supporting device, the measuring device comprises a working box, a through hole, a laser module, an independent power supply, a base, a motor, a fixing sleeve and a mirror, the working box is installed above the base, one through hole is formed in the working box, the through hole penetrates through the front face and the rear face of the working box, the laser module is fixedly installed in the rear end of the through hole, the independent power supply is installed in the working box, the independent power supply is located below the through hole, the motor is fixedly installed on the front portion of the base, the fixing sleeve is sleeved on a driving shaft of the motor, the mirror is fixedly installed on the side face of the fixing sleeve, the supporting device comprises a movable column, a fixing column and three supporting legs, the upper portion of the movable column is connected with the base, the lower end of the movable column is located inside the fixed column, and the three supporting legs are respectively connected with the side face of the fixed column.

Preferably: fan-shaped connecting piece is installed to the base lower part, open at the base angle department of fan-shaped connecting piece has the hole, it is the same that the upper left corner of activity post is opened to correspond the hole, two are the same the hole is articulated through the round pin axle, the rear side of activity post is opened has the holding the articulated movable notch of base.

Preferably: the movable column is characterized in that a gear is mounted inside the movable column, a vertical rack is arranged in front of the gear, the gear is meshed with the rack, limiting teeth are arranged at the lower end of the rack, the upper end of the rack is connected with the lower end of a fixing block, the upper end of the fixing block is connected with the base, a Z-shaped rocker is connected to the center of the gear, and the Z-shaped rocker is located on the side face of the movable column.

Preferably: the lower end of the movable column is movably connected to the inside of the fixed column from top to bottom, and a locking switch used for fixing the movable column and the fixed column to each other is installed on the side face of the fixed column.

Preferably: the three supporting legs can be respectively hinged with the fixing column, and a stabilizing block is arranged at the bottom of each supporting leg.

The utility model has the advantages that: through the installation with base and activity post coupling and installation gear, rack and fixed block, be convenient for lift up measuring device and measure whether straight of slope, through the installation independent power supply, the mobile device of being convenient for, carry out many places and measure, through installing the laser module, including a motor, an end cap, a controller, and a cover plate, be convenient for with laser refraction, form water flat line, through installation activity post and fixed column, be convenient for improve or reduce measuring device's position, through installing the stabilizing block in the supporting legs bottom, be convenient for stabilize strutting arrangement, stability can be improved.

Drawings

Fig. 1 is a schematic cross-sectional view of a multifunctional measuring instrument for civil engineering of the present invention;

FIG. 2 is a schematic view of the connection between the movable column and the fixed column of the present invention;

fig. 3 is a schematic view of a connector of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 1.

Reference numerals: 1. a work box; 2. a through hole; 3. fixing a sleeve; 4. a mirror; 5. a motor; 6. a fixed block; 7. a rack; 8. limiting teeth; 9. a movable post; 10. supporting legs; 11. a stabilizing block; 12. a gear; 13. a Z-shaped rocker; 14. a hole; 15. a base; 16. an independent power supply; 17. a laser module; 18. a lock-up switch; 19. fixing a column; 20. a fan-shaped connecting piece; 22. a measuring device; 23. and a supporting device.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1 to 4, a multifunctional measuring instrument for civil engineering, comprising a measuring device 22 and a supporting device 23, wherein the measuring device 22 is installed on the upper portion of the supporting device 23, the measuring device 22 comprises a work box 1, a through hole 2, a laser module 17, an independent power supply 16, a base 15, a motor 5, a fixing sleeve 3 and a mirror 4, the work box 1 is installed above the base 15, the work box 1 is internally provided with a through hole 2, the through hole 2 penetrates through the front and back surfaces of the work box 1, the laser module 17 is fixedly installed in the rear end of the through hole 2, the work box 1 is internally provided with the independent power supply 16, the independent power supply 16 is positioned below the through hole 2, the front portion of the base 15 is fixedly provided with the motor 5, the fixing sleeve 3 is sleeved on a driving shaft of the motor 5, the mirror 4 is fixedly installed on the side surface of the fixing sleeve 3, the supporting device 23 comprises a movable column 9, a fixed column 19 and three supporting legs 10, the upper part of the movable column 9 is connected with a base 15, the lower end of the movable column 9 is positioned inside a fixed column 19, and the three supporting legs 10 are respectively connected with the side surfaces of the fixed column 19.

Fan-shaped connecting piece 20 is installed to base 15 lower part, and fan-shaped connecting piece 20's base angle department is opened there is hole 14, and the upper left corner of activity post 9 is opened and is corresponded the same hole 14, and two the same holes 14 are articulated through the round pin axle, and the rear side of activity post 9 is opened has the notch that holds base 15 articulated activity, and the measuring device of being convenient for rotates the measurement.

The movable column 9 is internally provided with a gear 12, a vertical rack 7 is arranged in front of the gear 12, the gear 12 is meshed with the rack 7, the lower end of the rack 7 is provided with a limit tooth 8, the upper end of the rack 7 is connected with the lower end of a fixed block 6, the upper end of the fixed block 6 is connected with a base 15, the gear 12 is centrally connected with a Z-shaped rocker 13, and the Z-shaped rocker 13 is positioned on the side surface of the movable column 9, so that the measuring device can be conveniently lifted for inclination measurement.

The lower end of the movable column 9 is movably connected to the inside of the fixed column 19 from top to bottom, and the locking switch 18 used for fixing the movable column 9 and the fixed column 19 to each other is installed on the side face of the fixed column 19, so that the movable column can be fixed in the fixed column.

Three supporting legss 10 are articulated with fixed column 19 respectively, are convenient for remove and accomodate, and stabilizing block 11 is all installed to the bottom of every supporting legss 10, improves stability. The independent power supply 16 is electrically connected to the laser module 17 and the motor 5.

The laser module 17 is commercially available in the OMLS model.

The working principle is as follows: at first the switch on, place equipment in suitable place, open laser module 17 and motor 5, the driving shaft of motor 5 begins to rotate, drive mirror 4 and rotate, the laser that laser module 17 jetted out passes through mirror 4 refraction, make laser form one horizontally light post on the wall, can be through waveing Z type rocker 13, adjust the height of rack 7, so that lift measuring device 22, it is straight whether to measure wall tiling inclined plane, stabilizing block 11 on the supporting legs 10, improve equipment's stability.

The above embodiments are provided only for the purpose of illustration, not for the limitation of the present invention, and those skilled in the relevant art can make various changes or modifications without departing from the spirit and scope of the present invention, therefore, all equivalent technical solutions should also belong to the scope of the present invention, and should be defined by the claims.

Claims

1. The utility model provides a multi-functional measuring apparatu for civil engineering, characterized in that, includes measuring device (22) and strutting arrangement (23), measuring device (22) install in strutting arrangement (23) upper portion, measuring device (22) include work box (1), through-hole (2), laser module (17), independent power source (16), base (15), motor (5), fixed cover (3) and mirror (4), work box (1) install in the top of base (15), work box (1) is inside to be opened one through-hole (2), through-hole (2) run through two sides around work box (1), the rear end internal fixation of through-hole (2) is installed laser module (17), the internal mounting of work box (1) has independent power source (16), independent power source (16) are located through-hole (2) below, the utility model discloses a mirror fixing device, including base (15), motor (5), strutting arrangement (23), strutting arrangement, base (15) front portion fixed mounting have motor (5), the cover has on the driving shaft of motor (5) fixed cover (3), the side fixed mounting of fixed cover (3) have mirror (4), strutting arrangement (23) are including activity post (9), fixed column (19) and three supporting legss (10), activity post (9) upper portion is connected base (15), the lower extreme of activity post (9) is located the inside of fixed column (19), three supporting legss (10) are connected respectively the side of fixed column (19).

2. The multifunctional measuring instrument for civil engineering according to claim 1, characterized in that a fan-shaped connecting piece (20) is installed on the lower part of the base (15), a hole (14) is opened at the bottom corner of the fan-shaped connecting piece (20), the corresponding same hole (14) is opened at the upper left corner of the movable column (9), two same holes (14) are hinged through a pin shaft, and a notch for the hinged movement of the base (15) is opened at the rear side of the movable column (9).

3. The multifunctional measuring instrument for civil engineering according to claim 1, characterized in that a gear (12) is mounted inside the movable column (9), a vertical rack (7) is arranged in front of the gear (12), the gear (12) is meshed with the rack (7), the lower end of the rack (7) is provided with a limit tooth (8), the upper end of the rack (7) is connected with the lower end of a fixed block (6), the upper end of the fixed block (6) is connected with the base (15), the gear (12) is centrally connected with a Z-shaped rocker (13), and the Z-shaped rocker (13) is located on the side of the movable column (9).

4. A multifunctional measuring instrument for civil engineering according to claim 1, characterized in that the lower end of the movable column (9) is movably connected up and down inside the fixed column (19), the side of the fixed column (19) is equipped with a locking switch (18) for fixing the movable column (9) and the fixed column (19) to each other.

5. A multifunctional measuring instrument for civil engineering according to claim 1, characterized in that three supporting feet (10) are respectively hinged to the fixing column (19), the bottom of each supporting foot (10) being fitted with a stabilizing block (11).