CN218884964U - Level meter - Google Patents

Abstract

The utility model relates to a spirit level technical field especially relates to a spirit level, including casing, survey buret and positioning unit, wherein, survey buret and casing and be connected, positioning unit and casing are connected. The utility model discloses an add positioning unit such as establishing the aluminum sheet on the casing, can make the product more stable when using, convenience of customers observes the bubble in the measuring tube, has improved the accuracy of product result.

Description

Level meter

Technical Field

The utility model relates to a spirit level technical field especially relates to a spirit level.

Background

A level gauge is a common gauge for measuring small angles. In the mechanical industry and in instrument manufacturing, the measuring device is used for measuring the inclination angle relative to the horizontal position, the planeness and the straightness of a guide rail of machine tool equipment, the horizontal position and the vertical position of equipment installation and the like. The appearance according to the spirit level is different can divide into: universal gradienter, cylindrical gradienter, integrated gradienter, mini gradienter, camera gradienter, frame gradienter and ruler gradienter; the fixing mode of the water level can be divided into: adjustable spirit levels and non-adjustable spirit levels. When the spirit level on the market is used, need place the spirit level on the equipment surface, then observe the level bubble position and judge whether the surface is horizontal, but the spirit level is after placing, if there is the slope on the equipment surface or the user is touch carelessly, can make the spirit level remove, leads to the level bubble in the measuring cylinder to rock, is difficult to observe.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide an adsorbable spirit level on equipment surface.

The embodiment of the utility model provides a realize like this, a spirit level, including casing, survey buret and positioning unit, wherein, survey buret with the casing is connected, positioning unit with the casing is connected.

Further, the measuring tube central axis is parallel or perpendicular to the housing edge.

Further, the casing is provided with a groove or a through hole, and the measuring pipe is arranged in the groove or the through hole.

Further, the measuring tube is internally provided with fluorescent liquid and a leveling bubble.

Further, the positioning unit is embedded in the shell or fixedly connected with the surface of the shell.

Further, the positioning unit is a magnet or an aluminum sheet.

Further, the utility model provides a spirit level still includes the shell body, the shell body bottom surface is provided with magnetism and inhales the unit, the casing place in the shell body, the positioning element of casing with the magnetism of shell body is inhaled the unit magnetism and is inhaled the connection.

Further, at least one edge of the shell is machined with a chamfer.

Further, the corner of the shell is provided with a line hole.

Further, a clamping unit is arranged on the side face of the outer shell.

The utility model discloses following beneficial effect has: through adding positioning unit such as establishing aluminum sheet on the casing, can make the product more stable when using, convenience of customers observes the bubble in the measuring tube, has improved the accuracy of product result.

Drawings

Fig. 1 is a schematic structural diagram of a level provided by an embodiment of the present invention;

fig. 2 is a side view of a level provided by an embodiment of the present invention;

fig. 3 is a front view of a level provided by an embodiment of the present invention;

fig. 4 is a schematic structural view of an outer shell of the level provided by the embodiment of the present invention;

fig. 5 is a top view of an outer housing of a level provided by an embodiment of the present invention;

fig. 6 is a reference diagram of a usage status of the level according to the embodiment of the present invention.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The utility model provides a level gauge, this level gauge is adsorbable on the equipment surface that awaits measuring. Specifically, as shown in fig. 1 and 2, the level meter includes a housing 1, a measuring pipe including a horizontal measuring pipe 2 and a vertical measuring pipe 3, and a positioning unit 4, wherein, as shown in fig. 3, a groove 5 is opened inward along one of the long sides of the housing 1, a through hole 6 is opened inside the housing 1, the groove 5 and the through hole 6 are used for placing the measuring pipe, specifically, the horizontal measuring pipe 2 is placed in the groove 5, the vertical measuring pipe 3 is placed in the through hole 6, and the face of the housing 1 opposite to the groove 5 is provided with the positioning unit 4.

Further, the groove 5 and the through hole 6 do not intersect, and the groove 5 and the through hole 5 have rectangular cross sections.

Furthermore, the shell 1 is similar to a rectangular structure, the material can be metal, plastic, polymeric material, alloy and the like, chamfer structures are processed on two long edges provided with the grooves 5, and the chamfer can improve the safety of products and prevent users from being scratched; one corner of the shell 1 is also provided with a wire hole for a rope to pass through and hang a tag, so that the product is more personalized and beautiful; the face of the shell 1 opposite to the groove 5 is provided with two hole sites, the hole sites are symmetrically arranged along the axial line of the shell 1 and used for placing the positioning unit 4, in other embodiments, the number and the positions of the hole sites can be changed, in addition, if the positioning unit 4 is not required to be embedded into the shell 1, the hole sites do not need to be processed, and only the positioning unit 4 needs to be attached or welded on the surface of the shell 1.

Further, the shape of surveying buret is cylindrical, and inside packing has fluorescence liquid and level bubble, uses fluorescence liquid to make the spirit level also can clearly show the level bubble when light is dim, and the level bubble is located fluorescence liquid for show whether the plane that awaits measuring is horizontal, specifically, when the plane level, the level bubble is located the cylinder middle. In particular, the horizontal measuring tube 2 is arranged in the recess 5 and the vertical measuring tube 3 is arranged in the through hole 6, in other embodiments, an angled oblique measuring tube may also be arranged in the housing 1.

Further, when installed, the central axis of the horizontal measurement tube 2 is parallel to the long sides of the housing 1 and the central axis of the vertical measurement tube 3 is perpendicular to the long sides of the housing 1.

Further, the positioning unit 4 is a magnetic substance, such as a magnet or an aluminum sheet, and when the level gauge is placed on the device to be tested, the positioning unit 4 can be adsorbed on the device to be tested and cannot slide, so that the detection process is more stable, and the detection result is more accurate. The positioning unit 4 is inserted into the housing 1 in the last step of the process.

Further, the embodiment of the utility model provides a still include an outer shell body, casing 1 places and begins to use after the outer shell body is inside, and the outer shell body plays the effect of protection casing 1, has improved the durability of product. Specifically, as shown in fig. 4 and 5, the shell body is of a box-shaped structure, the edge of the top surface protrudes and extends outwards, the magnetic attraction unit 8 is fixed in the bottom surface in an embedded mode and used for achieving magnetic attraction connection with the positioning unit 4, the clamping units 7 are arranged on the side face of the shell body and used for being connected with the equipment to be measured in a clamping mode, and stability of the product during measurement is improved. In this embodiment, clamping unit 7 is the buckle, and the buckle can be followed shell body width direction and pressed in to the box, and the buckle surface is slope form, when the shell body down placed into the equipment that awaits measuring from last, can make the equipment wall that awaits measuring upwards along the buckle slope, extrudees the buckle for the buckle is inwards pressed from both sides tightly. In other embodiments, the clamping unit 7 may be provided along the side of the outer case in the width direction.

Further, in this embodiment, the magnetic attraction unit 8 is two stainless steel plates.

Further, the shell body degree of depth is less than the width of shell body 1 for after shell body is put into to shell body 1, the horizontal measuring pipe can expose, convenient observation.

Further, the outer shell is made of a mixture of nylon and glass fibers or plastic.

When the level gauge is used, as shown in fig. 6, the shell is placed in the outer shell, the surface of the level gauge body is attached to the surface of an object to be measured, and the level bubble in the measuring tube is located at the middle position, so that the horizontal position of the object can be found.

The utility model discloses an add positioning unit such as establishing the aluminum sheet on the casing, can make the product more stable when using, convenience of customers observes the bubble in the measuring tube, has improved the accuracy of product result.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements and the like that are made within the principles of the present invention should be included within the scope of the present invention.

Claims (9)

1. The utility model provides a spirit level, its characterized in that includes the casing, surveys buret and positioning unit, wherein, survey buret with the casing is connected, positioning unit with the casing is connected, the positioning unit embedding in the casing or with shell surface fixed connection.

2. The level of claim 1 wherein the measuring tube central axis is parallel or perpendicular to the housing rim.

3. The level according to claim 1 or 2, wherein said housing is provided with a recess or a through hole, said measuring tube being provided in said recess or said through hole.

4. The level according to claim 1 or 2 wherein said measuring tube contains a fluorescent liquid and a leveling bubble.

5. The level according to claim 1 or 2 wherein the locating unit is a magnet.

6. The level gauge according to claim 1 or 2, further comprising an outer casing, wherein the bottom surface of the outer casing is provided with a magnetic unit, the casing is placed in the outer casing, and the positioning unit of the casing is magnetically connected with the magnetic unit of the outer casing.

7. The level according to claim 1 or 2 wherein at least one edge of said housing is chamfered.

8. The level according to claim 1 or 2 wherein a wire hole is provided at a corner of said housing.

9. The level according to claim 6 wherein said housing is provided with a clamping unit on a side thereof.

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