CN219390932U - Level bar for building detection - Google Patents

Abstract

The utility model discloses a horizontal ruler for building detection, which comprises a fixed ruler and a rotating ruler, wherein the rotating ruler is rotatably connected to one end of the fixed ruler through a rotating assembly, horizontal leveling bubbles and vertical leveling bubbles are arranged on the front surfaces of the fixed ruler and the rotating ruler, rotating grooves are formed in the front surfaces of the fixed ruler and the rotating ruler, a rotating ring is rotationally connected in the rotating grooves, an angle leveling bubble is arranged in the rotating ring, an angle indication arrow is arranged outside the angle leveling bubble, and angle scale marks are arranged on the periphery of the rotating grooves. The beneficial effects of the utility model are as follows: when the inclination angle needs to be detected, the long edge of the fixed ruler or the rotating ruler is placed on the detection plane, the angle level bubble is rotated to an absolute horizontal position under the action of the gravity block, and the position of the angle scale mark is the angle of the inclination angle through the angle indication arrow, so that the whole level ruler has the effect of conveniently detecting the inclination angle.

Description

Level bar for building detection

Technical Field

The utility model relates to the technical field of leveling rules, in particular to a leveling rule for building detection.

Background

The level gauge is a measuring instrument which uses the principle of liquid level to directly display angular displacement by using a level bubble and measures the deviation degree of the measured surface relative to the horizontal position, the vertical position and the inclined position. The existing level bar only has the functions of detecting the horizontal or vertical accuracy of a building, and cannot accurately measure the angle of the dip angle.

Therefore, the technical proposal particularly provides a level ruler for building detection so as to solve the problems.

The foregoing is provided merely to facilitate an understanding of the principles of the utility model and is not intended to constitute an admission that the foregoing is of the closest prior art.

Disclosure of Invention

The utility model mainly aims to provide a leveling rod for building detection, and aims to solve the technical problem that the leveling rod cannot measure inclination angles.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows: the utility model provides a building detects uses level bar, includes fixed ruler and rotation chi, the rotation chi rotates the one end of connecting at the fixed ruler through rotating the subassembly, the front of fixed ruler and rotation chi all is provided with horizontal bubble and vertical bubble, the rotation groove has all been seted up to the front of fixed ruler and rotation chi, the rotation inslot rotation is connected with the rotation ring, be provided with the angle bubble in the rotation ring, be provided with the angle indication arrow outside the angle bubble, the rotation groove periphery is provided with the angle scale mark, still be provided with the gravity piece that makes the angle bubble keep absolute horizontal position in the rotation ring.

Further, the rotating assembly comprises two fixed discs fixed at one end of the fixed ruler, clamping arc blocks and fixed arc blocks are respectively arranged on the front side and the rear side of the rotating ruler, and arc-shaped rotating grooves matched with the fixed arc blocks and the clamping arc blocks are respectively formed in the outer sides of the fixed discs.

Further, the clamping arc-shaped block is externally provided with a clamping tooth, one clamping groove matched with the clamping tooth is externally formed in the fixed disc, and the rotating ruler is externally provided with a disengaging assembly for disengaging the clamping tooth from the clamping groove. .

Further, break away from the subassembly including seting up the sliding tray in the revolving rule openly and with chucking arc piece looks adaptation, be provided with reset spring in the sliding tray, reset spring's the other end sets up outside the chucking arc piece.

Further, the fixed disk is provided with an angle marking line outside, and the fixed ruler and the rotating ruler are provided with scale marking lines outside.

Further, a plurality of balls are arranged in the rotating groove, and a rolling groove matched with the balls is formed in the outer side of the rotating ring.

The beneficial effects of the utility model are as follows: when the horizontal ruler is used, the long edge of the fixed ruler or the rotating ruler is placed on the detection plane, whether a building is horizontal or not can be measured through the horizontal leveling bubble and the vertical leveling bubble respectively, when the inclination angle needs to be detected, the long edge of the fixed ruler or the rotating ruler is placed on the detection plane, the angle leveling bubble is rotated to an absolute horizontal position under the action of the gravity block, and the position of an angle scale mark is the angle of the inclination angle through an angle indication arrow, so that the whole horizontal ruler has the effect of conveniently detecting the inclination angle.

Drawings

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

FIG. 2 is a schematic illustration of a front cross-sectional structure of an embodiment of the present utility model;

fig. 3 is a schematic view showing a plan-cut structure of a rotary rule according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a fixed ruler; 2. rotating the ruler; 3. a rotating assembly; 301. a fixed plate; 302. fixing the arc-shaped block; 303. clamping the arc-shaped block; 304. an arc-shaped rotary groove; 305. a return spring; 306. latch teeth; 4. a horizontal vial; 5. a vertical level bubble; 6. a rotating ring; 7. an angle level bubble; 8. an angle indication arrow; 9. angle graduation marks; 10. a gravity block; 11. an angle marking line; 12. scale marks; 13. and (3) rolling balls.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. Embodiments and features of embodiments in this application may be combined with each other without conflict. 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.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

See fig. 1-3: the utility model provides a level bar for building detection, including fixed scale 1 and rotating ruler 2, rotating ruler 2 rotates the one end of connecting at fixed scale 1 through rotating assembly 3, the front of fixed scale 1 and rotating ruler 2 all is provided with horizontal bubble 4 and vertical bubble 5, the rotation groove has all been seted up in the front of fixed scale 1 and rotating ruler 2, the rotation inslot rotation is connected with rotation ring 6, be provided with angle bubble 7 in the rotation ring 6, angle bubble 7 is provided with angle indication arrow 8 outward, rotation groove periphery is provided with angle scale mark 9, still be provided with the gravity piece 10 that makes angle bubble 7 keep absolute horizontal position in the rotation ring 6.

When the horizontal ruler is used, the long side of the fixed ruler 1 or the rotating ruler 2 is placed on a detection plane, whether a building is horizontal or vertical can be measured through the horizontal leveling bubble 4 and the vertical leveling bubble 5 respectively, when the inclination angle needs to be detected, the long side of the fixed ruler 1 or the rotating ruler 2 is placed on the detection plane, the rotating ring 6 rotates the angle leveling bubble 7 to an absolute horizontal position under the action of the gravity block 10, and the position of an angle scale mark 9 is the inclination angle through the angle indication arrow 8, so that the whole horizontal ruler has the effect of conveniently detecting the inclination angle.

In an embodiment, the rotating assembly 3 comprises two fixed discs 301 fixed at one end of the fixed rule 1, clamping arc blocks 303 and fixed arc blocks 302 are respectively arranged on the front side and the rear side of the rotating rule 2, arc-shaped rotating grooves 304 matched with the fixed arc blocks 302 and the clamping arc blocks 303 are respectively formed outside the two fixed discs 301, the rotating rule 2 can conveniently rotate in a fan shape along one end of the fixed rule 1 by sliding in the arc-shaped rotating grooves 304 through the fixed arc blocks 302 and the clamping arc blocks 303.

In an embodiment, clamping arc piece 303 is provided with latch 306 outward, and a fixed disk 301 has offered the draw-in groove with latch 306 looks adaptation outward, and rotating rule 2 still is provided with the subassembly that breaks away from that is used for latch and draw-in groove to break away from the cooperation outward, in the draw-in groove is gone into through latch 306 card, is convenient for fix rotating rule 2, and when latch 306 breaks away from the draw-in groove through breaking away from the subassembly, rotating rule 2 can rotate, conveniently adjusts the contained angle between fixed rule 1 and the rotating rule 2 and fixes.

In an embodiment, break away from the subassembly including seting up in the positive sliding tray of rotating ruler 2 and with chucking arc piece 303 looks adaptation, be provided with reset spring 305 in the sliding tray, reset spring 305's the other end setting is at chucking arc piece 303 rear side, through reset spring 305, makes things convenient for latch 306 to reset, makes latch 306 and draw-in groove cooperation fix rotating ruler 2.

In an embodiment, the fixed disk 301 is provided with an angle marking line 11, the fixed rule 1 and the rotating rule 2 are provided with scale marking lines 12, the included angle between the fixed rule 1 and the rotating rule 2 is conveniently measured through the angle marking line 11, the included angle between two non-parallel surfaces is conveniently measured, and the length is conveniently measured through the scale marking lines 12.

In an embodiment, a plurality of balls 13 are arranged in the rotating groove, a rolling groove matched with the balls 13 is formed in the rotating ring 6, and the rotating ring 6 is convenient to rotate through the balls 13 and the rolling groove, so that the rotating ring 6 can keep the angle level bubble 7 in an absolute horizontal position under the action of the gravity block 10.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements within the spirit and principles of the utility model.

Claims (6)

1. The utility model provides a horizontal ruler for building detection, includes fixed ruler (1) and rotation chi (2), its characterized in that: the utility model discloses a rotary ruler, including fixed ruler (1), rotating assembly (3), fixed ruler (1), rotating assembly (2), fixed ruler (1) and rotating assembly (2) are all provided with horizontal bubble (4) and vertical bubble (5), the rotation groove has all been seted up in the front of fixed ruler (1) and rotating assembly (2), the rotation inslot rotation is connected with rotation ring (6), be provided with angle bubble (7) in rotation ring (6), angle bubble (7) are provided with angle indication arrow (8) outward, rotation groove periphery is provided with angle scale mark (9), still be provided with in rotation ring (6) and make angle bubble (7) keep absolute horizontal position's gravity piece (10).

2. The horizontal ruler for building detection according to claim 1, wherein the rotating assembly (3) comprises two fixed discs (301) fixed at one end of the fixed ruler (1), clamping arc-shaped blocks (303) and fixed arc-shaped blocks (302) are respectively arranged on the front side and the rear side of the rotating ruler (2), and arc-shaped rotating grooves (304) matched with the fixed arc-shaped blocks (302) and the clamping arc-shaped blocks (303) are respectively formed in the outer sides of the two fixed discs (301).

3. The horizontal ruler for building detection according to claim 2, wherein a latch (306) is arranged outside the clamping arc-shaped block (303), a clamping groove matched with the latch (306) is formed outside one fixed disc (301), and a disengaging assembly for disengaging the latch from the clamping groove is further arranged outside the rotating ruler (2).

4. A level bar for building detection according to claim 3, characterized in that the detachment assembly comprises a sliding groove which is formed in the front face of the rotary ruler (2) and is matched with the clamping arc-shaped block (303), a return spring (305) is arranged in the sliding groove, and the other end of the return spring (305) is arranged outside the clamping arc-shaped block (303).

5. The horizontal ruler for building detection according to claim 2, wherein an angle marking line (11) is arranged outside the fixed disc (301), and scale marking lines (12) are arranged outside the fixed ruler (1) and the rotating ruler (2).

6. The leveling rod for building detection according to claim 1, wherein a plurality of balls (13) are arranged in the rotating groove, and the rotating ring (6) is externally provided with a rolling groove matched with the balls (13).