CN214333774U - Assembled horizontal ruler for constructional engineering measurement - Google Patents

Abstract

The utility model provides an assembled building engineering is measured and is used horizontal ruler, linking position department at left side components of a whole that can function independently (1) and right side components of a whole that can function independently (2) sets up pivot portion (3), all be provided with positioning suction cup (4) on the rear side backplate of left side components of a whole that can function independently (1) and right side components of a whole that can function independently (2), the bottom position of left side components of a whole that can function independently (1) and right side components of a whole that can function independently (2) is provided with measures ruler (5), the left end position of measuring ruler (5) is provided with screens pole (6), be provided with vernier (7) on measuring ruler (5), the rear side position of left side components of a whole that can function independently (1) is provided with battery case (8), the front side position of left side components of a whole that can function independently (1) is provided with horizontal bubbler (9), the front side position of right side components of a whole that can function independently (2) is provided with angle measurement ware (10). The utility model discloses a blade can be folded around pivot portion, and convenient to accomodate carries, simultaneously, satisfies level and perpendicular multi-angle measurement to can reach the number of degrees through the angular surveying ware, do benefit to and rectify, in addition, still be equipped with LED illumination function, the practicality is stronger.

Description

Assembled horizontal ruler for constructional engineering measurement

Technical Field

The utility model relates to a level bar specifically is a level bar for assembly type building engineering measurement belongs to building engineering measuring tool technical field.

Background

The level bar is a measuring instrument which directly displays angular displacement by a level bubble by utilizing the principle of liquid level and measures the deviation degree of a measured surface relative to a horizontal position, a vertical position and an inclined position.

In the assembly type building field, the application of level bar is also very extensive, but most of level bars only have single blade, can only satisfy level measurement, and can't measure the deviation number of degrees, and in addition, the blade is longer, and is inconvenient to carry, and simultaneously, the function is also comparatively single, and the functionality remains to be improved.

Disclosure of Invention

To the problem that above-mentioned prior art exists, the utility model provides an assembly type horizontal ruler for building engineering survey conveniently carries, and measured data is accurate and easy operation.

In order to realize above-mentioned purpose, the utility model provides an assembly type horizontal ruler for building engineering measurement, including left branch body and right branch body, linking position department at left branch body and right branch body sets up pivot portion, all be provided with the location sucking disc on the rear side backplate of left branch body and right branch body, the bottom position of left branch body and right branch body is provided with measures the ruler, the left end position of measuring the ruler is provided with the screens pole, be provided with the vernier on measuring the ruler, the rear side position of left branch body is provided with the battery case, the front side position of left branch body is provided with horizontal bubble ware, the front side position of right branch body is provided with the angular surveying ware.

The location sucking disc adopts silica gel material, and two location sucking discs use pivot portion to be the symmetry as the center and install on the rear side backplate of left side components of a whole that can function independently and right side components of a whole that can function independently, the utility model discloses a location sucking disc can be convenient for use this level bar perpendicularly on being fixed in vertical face with this level bar.

Form the coupling between the components of a whole that can function independently on a left side passes through pivot portion and the components of a whole that can function independently on a right side, left side components of a whole that can function independently and right components of a whole that can function independently use pivot portion to be the central symmetry relation, the bottom position of left side components of a whole that can function independently and right components of a whole that can function independently all sets up auxiliary fixed plate, the rear side of measuring the ruler passes through the adhesive with auxiliary fixed plate's front side and bonds, the spout has been seted up to the top position that left side components of a whole that can function independently and right components of a whole that can function independently and measure the ruler, screens pole and measure ruler formula manufacturing as an organic whole, connected mode between vernier and the spout is sliding connection, set up left side components of a whole that can function independently and right components of a whole that can function independently and can rotate around pivot portion and fold, help improving its portability, measure the ruler and can measure linear distance, help improving the functionality of this level.

Horizontal bubbler inlays and leans on the position on the right side on the left part of a whole that can function independently front side surface, horizontal bubbler's left side is provided with perpendicular bubbler, and horizontal bubbler and perpendicular bubbler are transparent plastic pipe, and inside packing has water, the utility model discloses a horizontal bubbler and perpendicular bubbler can measure the roughness of horizontal plane and perpendicular.

The angle measuring device is embedded in the position, close to the left side, on the front side surface of the right split body, and the angle of the horizontal plane deviation can be accurately measured by using the angle measuring device, so that the deviation correction is facilitated.

Inlay on the right side wall of left side components of a whole that can function independently and be equipped with LED lamp pearl, fixed mounting has push switch on the left side inner wall of left side components of a whole that can function independently, push switch, LED lamp pearl pass through and constitute electric connection between wire and the battery case, through the utility model discloses the LED lamp pearl that sets up, when the local use that light is darker, can illuminate through LED lamp pearl, convenient to use person uses.

Compared with the prior art, the horizontal ruler is provided with the left split body, the right split body and the rotating shaft part, so that when the horizontal ruler is not needed to be used, the left split body and the right split body can rotate around the rotating shaft part relatively, the left split body and the right split body can be folded and stored, and the portability of the horizontal ruler is improved; by arranging the positioning suckers, when the vertical surface is measured, the positioning suckers on the left split back plate and the right split back plate can adsorb the level ruler on the vertical surface, so that the function of fixing the level ruler is achieved; by arranging the angle measurer, when the air bubbles in the horizontal air bubble device and the vertical air bubble device are not in the middle position, the deflection angle value can be read out through the position of the pointer on the angle measurer, and the measured object is adjusted according to the value; by arranging the battery box, the press switch and the LED lamp beads, when the light of the working environment of a user is dark, the left split body and the right split body can be folded and stored, then the press switch positioned at the left end of the left split body is pressed downwards, so that the LED lamp beads at the right end of the left split body can be lightened, the illumination function is provided, and meanwhile, when the brightness of the LED lamp beads is insufficient, the box cover on the battery box of the left split back plate can be taken down, the internal old battery can be taken out, and then the new battery can be installed; through being provided with and measuring ruler, screens pole and vernier, under the condition that needs measured linear distance, can aim at the left end of measurand object with the screens pole of measuring the ruler left end, then slide the vernier right along measuring the ruler, when the vernier lower part slides to the right-hand member position of measurand, just can follow and measure the ruler and read out numerical value. The utility model discloses a blade can be folded around pivot portion, and convenient to accomodate carries, simultaneously, satisfies level and perpendicular multi-angle measurement to can reach the number of degrees through the angular surveying ware, do benefit to and rectify, in addition, still be equipped with LED illumination function, the practicality is stronger.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

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

fig. 3 is a rear view of the present invention in a folded state;

fig. 4 is a right side view of the present invention in the unfolded state;

fig. 5 is an internal structure diagram of the left split body of the present invention.

In the figure: 1. the device comprises a left split, 2 a right split, 3 a rotating shaft part, 4 a positioning sucker, 5 a measuring ruler, 6 a clamping rod, 7 a vernier, 8 a battery box, 9 a horizontal bubble device, 10 an angle measuring device, 11 an auxiliary fixing plate, 12 a sliding groove, 13 a vertical bubble device, 14 an LED lamp bead, 15 and a press switch.

Detailed Description

The present invention will be further explained with reference to the drawings (the left and right directions in the following description are the same as those in fig. 1, and only for describing the present invention).

As shown in fig. 1-5, an assembled leveling rod for building engineering measurement comprises a left split body 1 and a right split body 2, a rotating shaft portion 3 is arranged at the joint position of the left split body 1 and the right split body 2, positioning suckers 4 are arranged on rear side back plates of the left split body 1 and the right split body 2, a measuring ruler 5 is arranged at the bottom positions of the left split body 1 and the right split body 2, a clamping rod 6 is arranged at the left end position of the measuring ruler 5, a cursor 7 is arranged on the measuring ruler 5, a battery box 8 is arranged at the rear side position of the left split body 1, a horizontal bubble device 9 is arranged at the front side position of the left split body 1, and an angle measuring device 10 is arranged at the front side position of the right split body 2.

The positioning suckers 4 are made of silica gel materials, and the two positioning suckers 4 are symmetrically arranged on the rear side back plates of the left split body 1 and the right split body 2 by taking the rotating shaft part 3 as a center.

Left branch body 1 forms the coupling through between pivot portion 3 and the right branch body 2, left side branch body 1 and right branch body 2 use pivot portion 3 to be the symmetric relation as the center, and left side branch body 1 and right branch body 2's bottom position all sets up auxiliary fixed plate 11, and the rear side of measuring ruler 5 passes through the adhesive bonding with auxiliary fixed plate 11's front side, and left side branch body 1 and right branch body 2 front side surface correspond the top position of measuring ruler 5 and have seted up spout 12, and screens pole 6 is manufactured with measuring ruler 5 formula design as an organic whole, and the connected mode between vernier 7 and the spout 12 is sliding connection.

The horizontal bubble device 9 is embedded at the right position on the front side surface of the left split body 1, the vertical bubble device 13 is arranged at the left side of the horizontal bubble device 9, the horizontal bubble device 9 and the vertical bubble device 13 are both transparent plastic pipes, and water is filled in the horizontal bubble device 9 and the vertical bubble device 13.

The angle measuring device 10 is fitted to the left side of the front surface of the right sub-body 2.

LED lamp beads 14 are embedded on the right side wall of the left split body 1, a press switch 15 is fixedly mounted on the left side inner wall of the left split body 1, and the press switch 15 and the LED lamp beads 14 are electrically connected with the battery box 8 through wires.

When measuring the flatness of the horizontal plane, a user horizontally places the level on the surface to be measured, and then observes whether the air bubbles in the horizontal bubble device 9 are in the middle position, if so, the horizontal plane has better flatness, if not, the position pointed by the pointer in the angle measurer 10 can be observed, then the degree of deflection is read out from the dial at the edge of the angle measurer 10, and the horizontal plane is adjusted according to the degree; when the vertical surface is measured, the positioning sucker 4 can be pressed to the vertical surface, the level can be fixed on the vertical surface, and then whether the bubbles in the vertical bubble device 13 are in the right middle position or not is observed; when the linear distance needs to be measured, the clamping rod 6 can be aligned to one end of an object to be measured, then the cursor 7 is slid along the sliding groove 12, the tail end of the cursor 7 is stopped at the other end position of the object to be measured, and then the numerical value is read on the measuring ruler 5; when the light of the working environment is dark, a user can press the press switch 15 to enable the LED lamp beads 14 to be lightened, so that illumination can be provided, the user can work better, meanwhile, the functionality of the level bar is improved, and if the brightness of the LED lamp beads is insufficient, the cover on the battery box 8 can be opened, an old battery can be taken out, and a new battery can be mounted; when the level ruler is not needed to be used, the left split body 1 and the right split body 2 can rotate around the rotating shaft part 3 relatively, so that the left split body 1 and the right split body 2 can be folded and stored, and the portability of the level ruler can be improved.

Claims (6)

1. A level for measuring a prefabricated construction project, comprising a left split body (1) and a right split body (2), characterized in that, at the joining position of the left split body (1) and the right split body (2) A rotating shaft portion (3) is provided, and positioning suction cups (4) are provided on the rear backboards of the left split body (1) and the right split body (2), and the bottoms of the left split body (1) and the right split body (2) are provided with positioning suction cups (4). A measuring ruler (5) is arranged at the position, a clamping lever (6) is arranged at the left end position of the measuring ruler (5), a vernier (7) is arranged on the measuring ruler (5), and the rear part of the left split body (1) is arranged. A battery box (8) is provided on the side, a horizontal bubbler (9) is provided on the front of the left split body (1), and an angle measurer (10) is provided on the front of the right split (2). 2. The level for prefabricated construction engineering surveying according to claim 1, characterized in that the positioning suction cups (4) are made of silica gel material, and the two positioning suction cups (4) are symmetrically mounted on the rotating shaft portion (3) as the center. The rear side back panels of the left split body (1) and the right split body (2). 3. The level for prefabricated construction engineering surveying according to claim 2, characterized in that the left split body (1) forms a shaft connection between the shaft part (3) and the right split body (2), and the left split body (1) forms a shaft connection with the right split body (2). The split body (1) and the right split body (2) are in a symmetrical relationship with the shaft portion (3) as the center, and auxiliary fixing plates (11) are provided at the bottom positions of the left split body (1) and the right split body (2). The rear side of the ruler (5) and the front side of the auxiliary fixing plate (11) are bonded by adhesive, and the front surfaces of the left part (1) and the right part (2) correspond to the upper part of the ruler (5). A chute (12) is provided at the position, the positioning rod (6) and the measuring ruler (5) are integrally designed and manufactured, and the connection between the vernier (7) and the chute (12) is a sliding connection. 4. The level ruler for prefabricated construction engineering surveying according to claim 1 or 2, characterized in that, the horizontal bubbler (9) is embedded in the right position on the front side surface of the left split body (1). The left side of the horizontal bubbler (9) is provided with a vertical bubbler (13), and both the horizontal bubbler (9) and the vertical bubbler (13) are transparent plastic tubes and are filled with water. 5 . The level for prefabricated construction engineering surveying according to claim 4 , wherein the angle measuring device ( 10 ) is embedded in a position on the left side on the front surface of the right split body ( 2 ). 6 . 6. The level ruler for prefabricated construction engineering surveying according to claim 4, characterized in that, LED lamp beads (14) are embedded on the right side wall of the left split body (1), and the left split body (1) is A push switch (15) is fixedly installed on the left inner wall, and the push switch (15) and the LED lamp beads (14) are electrically connected to the battery box (8) through wires.

Images