Adjustable measuring device for constructional engineering

Abstract

The utility model discloses an adjustable measuring device for constructional engineering, which comprises a measuring scale, a first bubble column and a second bubble column are embedded in the measuring scale, and the measuring scale is matched with the first bubble column and the second bubble column to measure a horizontal plane and a vertical plane; a placing groove is formed in the measuring scale, an adjusting assembly is arranged in the placing groove, and the measuring scale can measure the horizontal plane and the vertical plane of a narrow space through an adjusting mechanism. The beneficial effects of the utility model are that when a horizontal plane and a vertical plane of a narrow space need to be measured, the sleeve, the movable strip and the measuring strip are taken out from the placing groove by using the fixing assembly, at the moment, the measuring strip extends into the narrow space to be attached to a measuring surface, and the measuring effect can be achieved by observing the first bubble column and the second bubble column; and meanwhile, after the measurement is finished, the sleeve, the movable strip and the measuring strip are fixed in the placing groove by using the fixing assembly again.

Description

Technical Field

[0001] The utility model relates to a measuring device, in particular to an adjustable measuring device for construction engineering, belonging to the technical field of construction engineering. Background Art

[0002] A spirit level is a measuring instrument that uses the principle of liquid level to directly display angular displacement with a spirit level bubble to measure the degree of deviation of the measured surface relative to the horizontal position, plumb position, and tilt position.

[0003] Existing levels come in different sizes. In order to improve accuracy, a longer level is generally selected. Although a longer level has higher accuracy, the space where some measuring surfaces are located is relatively small, and it is difficult for the level to extend into it, making it difficult to perform measurement work. Carrying levels of different sizes is rather cumbersome. Therefore, the present application proposes an adjustable measuring device for construction engineering. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable measuring device for construction engineering in order to solve the above-mentioned problem. When it is necessary to measure the horizontal and vertical surfaces of a narrow space, the sleeve, the movable bar and the measuring bar are taken out from the placement groove by using a fixing assembly. At this time, the measuring bar is extended into the narrow space to fit with the measuring surface, and the first bubble column and the second bubble column are observed to achieve the measurement effect. At the same time, after the measurement is completed, the sleeve, the movable bar and the measuring bar are fixed inside the placement groove by using the fixing assembly again.

[0005] The utility model achieves the above-mentioned object through the following technical scheme: an adjustable measuring device for construction engineering, comprising a measuring ruler, wherein a first bubble column and a second bubble column are embedded in the measuring ruler, and the measuring ruler can measure the horizontal plane and the vertical plane in combination with the first bubble column and the second bubble column;

[0006] A placement slot is provided inside the measuring ruler, and an adjustment component is provided inside the placement slot. The measuring ruler can measure the horizontal and vertical surfaces of a narrow space by using the adjustment mechanism;

[0007] The regulating mechanism comprises:

[0008] A sleeve, the end of the sleeve is rotatably connected to the inner wall of the placement groove, a movable bar is movably inserted inside the sleeve, and the other end of the movable bar is rotatably connected to a measuring bar;

[0009] A fixing component is arranged between the placement groove, the sleeve, the movable bar and the measuring bar, and the fixing component can fix the sleeve, the movable bar and the measuring bar inside the placement groove.

[0010] Preferably, a mounting frame is installed on the outer sides of the first bubble column and the second bubble column, and the mounting frame is embedded in the interior of the measuring ruler.

[0011] Preferably, a rotation groove is provided on the side of the measuring bar, and the end of the movable bar is rotatably connected to the inner wall of the rotation groove.

[0012] Preferably, the fixing assembly comprises:

[0013] A positioning groove is provided inside the sleeve, and the end of the movable strip is plugged into the inner wall of the positioning groove;

[0014] A fixed spring is fixedly connected between the end of the movable bar and the positioning groove.

[0015] Preferably, a fixing groove is formed at the end of the measuring strip, a fixing block is fixedly connected to the inner wall of the fixing groove, and the fixing block is plugged into the inner wall of the fixing groove.

[0016] The beneficial effect of the utility model is that during use, the measuring ruler cooperates with the first bubble column and the second bubble column to measure the horizontal and vertical surfaces. When it is necessary to measure the horizontal and vertical surfaces of a narrow space, the sleeve, the movable bar and the measuring bar are taken out from the placement groove by using the fixing assembly. At this time, the measuring bar is extended into the narrow space to fit with the measuring surface, and the first bubble column and the second bubble column are observed to achieve the measurement effect. At the same time, after the measurement is completed, the sleeve, the movable bar and the measuring bar are fixed inside the placement groove by using the fixing assembly again. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the adjustment mechanism of the utility model;

[0020] Figure 4 It is a structural sectional view of the adjustment mechanism of the utility model.

[0021] In the figure: 1, measuring ruler; 101, first bubble column; 102, second bubble column; 103, placement slot; 104, installation frame; 2, sleeve; 201, movable bar; 202, measuring bar; 203, rotating slot; 3, positioning slot; 301, fixing spring; 302, fixing slot; 303, fixing block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model discloses an adjustable measuring device for construction engineering. Figure 1-4 As shown, it includes a measuring ruler 1, in which a first bubble column 101 and a second bubble column 102 are embedded. The measuring ruler 1 cooperates with the first bubble column 101 and the second bubble column 102 to measure horizontal and vertical surfaces;

[0024] A placement slot 103 is provided inside the measuring ruler 1, and an adjustment component is provided inside the placement slot 103. The measuring ruler 1 can measure the horizontal and vertical surfaces of a narrow space by using the adjustment mechanism;

[0025] The regulatory agencies include:

[0026] The sleeve 2, the end of the sleeve 2 is rotatably connected to the inner wall of the placement groove 103, the interior of the sleeve 2 is movably plugged with a movable bar 201, and the other end of the movable bar 201 is rotatably connected to a measuring bar 202;

[0027] The fixing component is arranged between the placement groove 103 , the sleeve 2 , the movable bar 201 and the measuring bar 202 . The fixing component can fix the sleeve 2 , the movable bar 201 and the measuring bar 202 inside the placement groove 103 .

[0028] During use, the measuring ruler 1 cooperates with the first bubble column 101 and the second bubble column 102 to measure the horizontal and vertical surfaces. When it is necessary to measure the horizontal and vertical surfaces of a narrow space, the sleeve 2, the movable bar 201 and the measuring bar 202 are taken out from the placement groove 103 using the fixing assembly. At this time, the measuring bar 202 is extended into the narrow space to fit the measuring surface, and the first bubble column 101 and the second bubble column 102 are observed to achieve the measurement effect. At the same time, after the measurement is completed, the sleeve 2, the movable bar 201 and the measuring bar 202 are fixed inside the placement groove 103 using the fixing assembly again.

[0029] Furthermore, a mounting frame 104 is installed on the outer sides of the first bubble column 101 and the second bubble column 102 , and the mounting frame 104 is embedded in the interior of the measuring ruler 1 .

[0030] Furthermore, a rotation groove 203 is formed on the side of the measuring bar 202 , and the end of the movable bar 201 is rotatably connected to the inner wall of the rotation groove 203 .

[0031] The rotation slot 203 is provided to facilitate the measurement bar 202 to rotate relative to the movable bar 201 .

[0032] Particularly disclosed, the fixing assembly comprises:

[0033] A positioning groove 3, which is provided inside the sleeve 2, and an end of the movable bar 201 is plugged into the inner wall of the positioning groove 3;

[0034] The fixing spring 301 is fixedly connected between the end of the movable bar 201 and the positioning groove 3 .

[0035] Furthermore, a fixing groove 302 is formed at the end of the measuring strip 202 , a fixing block 303 is fixedly connected to the inner wall of the placement groove 103 , and the fixing block 303 is plugged into the inner wall of the fixing groove 302 .

[0036] During use, the measuring bar 202 is first pulled to move the movable bar 201 toward the positioning groove 3 inside the sleeve 2, compressing the fixing spring 301 until the fixing block 303 is separated from the fixing groove 302 at the end of the measuring bar 202. At this time, the sleeve 2 and the measuring bar 202 can be rotated outward, and then the measuring bar 202 is used to perform measurement. After the measurement is completed, the measuring bar 202 is pulled again and the measuring bar 202 and the sleeve 2 are rotated so that the measuring bar 202 and the sleeve 2 are re-entered into the placement groove 103, and then the fixing block 303 is reinserted into the fixing groove 302 at the end of the measuring bar 202 under the action of the fixing spring 301, thereby fixing the positions of the sleeve 2, the movable bar 201 and the measuring bar 202.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An adjustable measuring device for construction engineering, comprising a measuring ruler (1), characterized in that: A first bubble column (101) and a second bubble column (102) are embedded in the measuring ruler (1), and the measuring ruler (1) can measure horizontal and vertical surfaces in cooperation with the first bubble column (101) and the second bubble column (102); A placement groove (103) is provided inside the measuring ruler (1), and an adjustment component is provided inside the placement groove (103). The measuring ruler (1) can measure the horizontal and vertical surfaces of a narrow space by using the adjustment mechanism. The regulating mechanism comprises: A sleeve (2), the end of the sleeve (2) being rotatably connected to the inner wall of the placement groove (103), a movable bar (201) being movably inserted inside the sleeve (2), and the other end of the movable bar (201) being rotatably connected to a measuring bar (202); A fixing component is arranged between the placement groove (103), the sleeve (2), the movable bar (201) and the measuring bar (202), and the fixing component can fix the sleeve (2), the movable bar (201) and the measuring bar (202) inside the placement groove (103).

2. An adjustable measuring device for construction engineering according to claim 1, characterized in that: The outer sides of the first bubble column (101) and the second bubble column (102) are both installed with mounting frames (104), and the mounting frames (104) are embedded in the interior of the measuring ruler (1).

3. The adjustable measuring device for construction engineering according to claim 1, characterized in that: A rotation groove (203) is provided on the side of the measuring bar (202), and the end of the movable bar (201) is rotatably connected to the inner wall of the rotation groove (203).

4. The adjustable measuring device for construction engineering according to claim 1, characterized in that: The fixing assembly comprises: A positioning groove (3), the positioning groove (3) is provided inside the sleeve (2), and the end of the movable bar (201) is inserted into the inner wall of the positioning groove (3); A fixed spring (301) is fixedly connected between the end of the movable bar (201) and the positioning groove (3).

5. The adjustable measuring device for construction engineering according to claim 1, characterized in that: The end of the measuring strip (202) is provided with a fixing groove (302), the inner wall of the placement groove (103) is fixedly connected with a fixing block (303), and the fixing block (303) is plugged into the inner wall of the fixing groove (302).

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