CN212176629U

CN212176629U - Verticality measuring device for building construction

Info

Publication number: CN212176629U
Application number: CN202020216565.4U
Authority: CN
Inventors: 王珍
Original assignee: Xuzhou Huaxian Kaixing Information Technology Co Ltd
Current assignee: Yulin Dingsheng Surveying And Mapping Co ltd
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-12-18
Anticipated expiration: 2030-02-27

Abstract

The utility model discloses a house construction is with straightness measuring device that hangs down, including foundation, measuring mechanism and lifter, install the lead screw between the both ends inner wall of foundation, the both sides of foundation all are provided with the spacing groove, the slider is installed to the top of lead screw outer wall, and the both sides of slider all through stopper fixedly connected with lifter, the lantern ring is installed to the top of lifter outer wall, and installs measuring mechanism in one side of the lantern ring, install the kinking wheel between measuring mechanism's the both sides inner wall, and the outer wall of kinking wheel is provided with the cotton rope, the bottom of cotton rope is connected with the plummet. The utility model discloses a pass through installed part fixedly connected with cylinder in the one end of lifter, and the one end of cylinder is provided with the sucking disc, through cylinder work, makes the air in taking out the sucking disc to make the sucking disc fastening adsorb on the wall, make to measure more accurately.

Description

Verticality measuring device for building construction

Technical Field

The utility model relates to a construction equipment technical field specifically is a house construction is with straightness measuring device that hangs down.

Background

In traditional house construction, the verticality of a wall, a column and a template is mainly measured by using a gravity suspension line, and the normal mode is that a plumb line is added on a plumb hammer and is fixed in a screw or handheld mode to detect whether the wall is vertical. Therefore, the measurement accuracy is not high, and the vertical condition of each position of the wall body cannot be determined.

And the existing device hangs the line weight on the line, and the person climbs to the top of the vertical structure to hang the line weight downwards to measure the verticality of the vertical structure. The method has the disadvantages that people need to climb high, the operation is inconvenient and unsafe, and meanwhile, the verticality of the whole component is not convenient to see at the top of the people during measurement, and the measurement effect is poor.

And the existing verticality measuring device for building construction does not have the functions of conveniently adjusting height, conveniently fixing and measuring space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a house construction is with straightness measuring device that hangs down to solve the current straightness measuring device that hangs down that proposes in the above-mentioned background art and do not have the height-adjusting of being convenient for, be convenient for fixed and survey the functional problem of interval.

In order to achieve the above object, the utility model provides a following technical scheme: a verticality measuring device for building construction comprises a bottom column, a measuring mechanism and a lifting rod, wherein a base is arranged at the bottom end of the bottom column, baffles are arranged below two sides of the bottom column, a lead screw is arranged between the inner walls of two ends of the bottom column, limiting grooves are formed in two sides of the bottom column, a sliding block is arranged above the outer wall of the lead screw, the two sides of the sliding block are fixedly connected with the lifting rod through limiting blocks, a cavity is formed in the inner side of the lifting rod, a controller is arranged on one side of the lifting rod, a sleeve ring is arranged above the outer wall of the lifting rod, the measuring mechanism is arranged on one side of the sleeve ring, a winding wheel is arranged between the inner walls of two sides of the measuring mechanism, a cotton rope is arranged on the outer wall of the winding wheel, a plumb is connected to the bottom end of the cotton rope, a second gear is arranged on the outer, the gear blocks between the first gear and the second gear are meshed with each other, and a rotating piece is arranged on one side of the first gear.

Preferably, a first fluted disc is installed to the below of lead screw outer wall, and the below of first fluted disc one side installs the second fluted disc, the tooth piece intermeshing between second fluted disc and the first fluted disc, and the rocking handle is installed to one side of second fluted disc.

Preferably, the one end of lifter passes through installed part fixedly connected with cylinder, and the one end of cylinder is provided with the sucking disc.

Preferably, a first distance measuring sensor is installed at one side of the top end of the plumb bob, and a second distance measuring sensor is installed at the other side of the top end of the plumb bob.

Preferably, a protractor is installed at the middle position of the bottom end of the measuring mechanism, and a central point is arranged at the middle position of one end of the protractor.

Preferably, a brake plate is installed below the second gear, a threaded rod is arranged on one side of the bottom end of the brake plate, and a motor is installed on one side of the threaded rod.

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

(1) through installing plummet, first range finding sensor and second range finding sensor, when the plummet whereabouts, first range finding sensor whereabouts simultaneously measures perpendicular distance, and second range finding sensor is to measuring with the wall body distance, through data, the analysis hangs down straightness and interval.

(2) And the device is through installing cylinder and sucking disc simultaneously, through cylinder work, makes the air in taking out the sucking disc to make the sucking disc fastening adsorb on the wall, fix the device, avoid taking place the skew, make the measurement inaccurate.

(3) The device is through installing rocking handle, slider, lead screw, lifter, second fluted disc and first fluted disc simultaneously, and through rotatory rocking handle, the rocking handle drives the second fluted disc and rotates, because the tooth piece intermeshing between second fluted disc and the first fluted disc, so first fluted disc rotates simultaneously to make first fluted disc beat the lead screw and rotate, make the slider drive the lifter can remove from top to bottom, be convenient for adjust measuring height.

Drawings

FIG. 1 is a schematic cross-sectional view of the device of the present invention;

FIG. 2 is a schematic view of the front view of the device of the present invention;

fig. 3 is a schematic structural view of the fixing mechanism of the present invention;

fig. 4 is an enlarged schematic view of the structure at a of the present invention;

in the figure: 1. a first fluted disc; 2. a baffle plate; 3. a limiting groove; 4. a screw rod; 5. a limiting block; 6. a cavity; 7. a lifting rod; 8. a collar; 9. a measuring mechanism; 10. a protractor; 11. a cord; 12. a plumb bob; 13. a slider; 14. a bottom pillar; 15. a rocking handle; 16. a second fluted disc; 17. a base; 18. a controller; 19. a center point; 20. a first ranging sensor; 21. a second ranging sensor; 22. a cylinder; 23. a suction cup; 24. a mounting member; 25. winding the wire wheel; 26. a brake plate; 27. a threaded rod; 28. a motor; 29. a rotating member; 30. a first gear; 31. a second gear.

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: a verticality measuring device for building construction comprises a bottom column 14, a measuring mechanism 9 and a lifting rod 7, wherein a base 17 is arranged at the bottom end of the bottom column 14, baffle plates 2 are arranged below two sides of the bottom column 14, and a screw rod 4 is arranged between the inner walls of two ends of the bottom column 14;

a first fluted disc 1 is arranged below the outer wall of the screw rod 4, a second fluted disc 16 is arranged below one side of the first fluted disc 1, the second fluted disc 16 is meshed with the tooth blocks between the first fluted disc 1, and a rocking handle 15 is arranged at one side of the second fluted disc 16. when the screw rod is used, the rocking handle 15 is rotated to drive the second fluted disc 16 to rotate, and the first fluted disc 1 rotates simultaneously because the tooth blocks between the second fluted disc 16 and the first fluted disc 1 are meshed with each other, so that the screw rod 4 is driven by the first fluted disc 1 to rotate;

both sides of the bottom column 14 are provided with limiting grooves 3, a sliding block 13 is arranged above the outer wall of the screw rod 4, both sides of the sliding block 13 are fixedly connected with a lifting rod 7 through a limiting block 5, the inner side of the lifting rod 7 is provided with a cavity 6, one side of the lifting rod 7 is provided with a controller 18, and the model of the controller 18 can be ARGUS;

one end of the lifting rod 7 is fixedly connected with an air cylinder 22 through a mounting piece 24, the type of the air cylinder 22 can be SC63, and one end of the air cylinder 22 is provided with a suction cup 23, when the device is used, air in the suction cup 23 is drawn out through the work of the air cylinder 22, so that the suction cup 23 is tightly adsorbed on a wall, and the measurement is more accurate;

a lantern ring 8 is arranged above the outer wall of the lifting rod 7, a measuring mechanism 9 is arranged on one side of the lantern ring 8, a winding wheel 25 is arranged between the inner walls of the two sides of the measuring mechanism 9, a thread rope 11 is arranged on the outer wall of the winding wheel 25, and the bottom end of the thread rope 11 is connected with a plumb bob 12;

when the plumb bob is used, the plumb bob 12 falls, the first ranging sensor 20 falls simultaneously to measure the vertical distance, the second ranging sensor 21 measures the distance from the wall body, and the verticality and the distance are analyzed according to data;

the protractor 10 is installed at the middle position of the bottom end of the measuring mechanism 9, the central point 19 is arranged at the middle position of one end of the protractor 10, when the measuring mechanism is used, the protractor 10 is arranged, when the measuring mechanism is vertical, the line of the wire rope 11 is aligned at the position of the central point 19, and when the measuring mechanism is not vertical, the inclination angle can be observed;

a second gear 31 is arranged on the outer wall of one side of the wire winding wheel 25, a first gear 30 is arranged above the second gear 31, gear blocks between the first gear 30 and the second gear 31 are meshed with each other, and a rotating piece 29 is arranged on one side of the first gear 30;

when the braking device is used, the motor 28 works to enable the motor 28 to enable the threaded rod 27 to rotate for a certain angle, the braking plate 26 to simultaneously rotate to toggle the second gear 31, and the braking plate 26 is clamped between the tooth blocks of the second gear 31 or separated from the tooth blocks of the second gear 31 to realize the braking effect;

the single chip microcomputer in the controller 18 is electrically connected with the air cylinder 22 and the motor 28 through conducting wires, and is electrically connected with the first distance measuring sensor 20 and the second distance measuring sensor 21.

The working principle is as follows: when the device is used, the air in the sucker 23 is pumped out through the work of the air cylinder 22, so that the sucker 23 is tightly adsorbed on a wall, the device is fixed, the deviation is avoided, and the measurement cannot be accurate;

by rotating the rocking handle 15, the rocking handle 15 drives the second fluted disc 16 to rotate, and because the tooth blocks between the second fluted disc 16 and the first fluted disc 1 are meshed with each other, the first fluted disc 1 rotates simultaneously, so that the first fluted disc 1 drives the screw rod 4 to rotate, the slide block 13 drives the lifting rod 7 to move up and down, and the measured height can be conveniently adjusted;

through the work of the motor 28, the motor 28 enables the threaded rod 27 to rotate for a certain angle, the brake plate 26 simultaneously rotates to poke the second gear 31, the brake plate 26 is clamped between the tooth blocks of the second gear 31 or separated from the tooth blocks of the second gear 31, the braking effect is realized, and during the work, the brake plate 26 is separated from the tooth blocks of the second gear 31;

then the plumb bob 12 does free falling motion and moves downwards continuously, the wire winding wheel 25 rotates, the wire winding wheel 25 drives the first gear 30 to rotate simultaneously, the first gear 30 plays a role in reducing speed, the phenomenon that the wire winding wheel falls too fast and impacts the ground is avoided, through the arrangement of the protractor 10, when the wire winding wheel is vertical, the line of the wire rope 11 is aligned at the position of the central point 19, and when the line is not vertical, the inclination angle can be observed;

while the plumb 12 falls, the first distance measuring sensor 20 falls simultaneously to measure the vertical distance, and the second distance measuring sensor 21 measures the distance from the wall, and the verticality and the distance are analyzed through data.

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 a house construction is with straightness measuring device that hangs down, includes foundation (14), measuring mechanism (9) and lifter (7), its characterized in that: a base (17) is arranged at the bottom end of the bottom column (14), baffles (2) are arranged below two sides of the bottom column (14), a lead screw (4) is arranged between inner walls of two ends of the bottom column (14), limiting grooves (3) are arranged on two sides of the bottom column (14), a slider (13) is arranged above the outer wall of the lead screw (4), a lifting rod (7) is fixedly connected to two sides of the slider (13) through a limiting block (5), a cavity (6) is arranged on the inner side of the lifting rod (7), a controller (18) is arranged on one side of the lifting rod (7), a sleeve ring (8) is arranged above the outer wall of the lifting rod (7), a measuring mechanism (9) is arranged on one side of the sleeve ring (8), a winding wheel (25) is arranged between inner walls of two sides of the measuring mechanism (9), and a cord (11) is arranged on the outer wall of the winding wheel (25, the bottom end of the wire rope (11) is connected with a plumb bob (12), a second gear (31) is installed on the outer wall of one side of the wire winding wheel (25), a first gear (30) is installed above the second gear (31), gear blocks between the first gear (30) and the second gear (31) are meshed with each other, and a rotating piece (29) is arranged on one side of the first gear (30).

2. The perpendicularity measuring device for house construction according to claim 1, characterized in that: first fluted disc (1) is installed to the below of lead screw (4) outer wall, and second fluted disc (16) are installed to the below of first fluted disc (1) one side, the tooth piece intermeshing between second fluted disc (16) and first fluted disc (1), and rocking handle (15) are installed to one side of second fluted disc (16).

3. The perpendicularity measuring device for house construction according to claim 1, characterized in that: one end of the lifting rod (7) is fixedly connected with a cylinder (22) through a mounting piece (24), and one end of the cylinder (22) is provided with a sucker (23).

4. The perpendicularity measuring device for house construction according to claim 1, characterized in that: first distance measuring sensor (20) are installed to one side on the top of plummet (12), and second distance measuring sensor (21) are installed to the opposite side on plummet (12) top.

5. The perpendicularity measuring device for house construction according to claim 1, characterized in that: the middle position of the bottom end of the measuring mechanism (9) is provided with a protractor (10), and the middle position of one end of the protractor (10) is provided with a central point (19).

6. The perpendicularity measuring device for house construction according to claim 1, characterized in that: and a brake plate (26) is installed below the second gear (31), a threaded rod (27) is arranged on one side of the bottom end of the brake plate (26), and a motor (28) is installed on one side of the threaded rod (27).