CN213067559U

CN213067559U - Spirit level for construction

Info

Publication number: CN213067559U
Application number: CN202021869773.0U
Authority: CN
Inventors: 张博渊
Original assignee: Shaanxi University of Technology
Current assignee: Shaanxi University of Technology
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-04-27
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a spirit level is used in construction, including spirit level body and dipperstick, spirit level body top is provided with the dipperstick, the dipperstick is made for transparent material, the dipperstick with the spirit level body bonds, all the ruling has the scale on the relative both sides wall of dipperstick, centre lightening hole has been seted up to spirit level body positive central point, centre lightening hole is square, the border position is glued to have measured angle chi under the centre lightening hole, measured angle chi is transparent material, centre lightening hole with uniform body shaping has hand type groove on the adjacent both sides wall of measured angle chi. Through the double-sided scale ruler made of the transparent material, when data measurement is carried out, the scale close to one side of the wall body can be aligned to a measurement object, so that the inaccuracy of measurement data caused by the inclination error of the sight line of a measurer during measurement can be effectively reduced, and the accuracy of the measurement data is improved.

Description

Spirit level for construction

Technical Field

The utility model belongs to the technical field of the spirit level, specifically speaking relates to a spirit level is used in construction.

Background

Spirit levels, also known as bubble levels, are well known instruments for determining horizontal or vertical surfaces. The level comprises a sealed vial (vial) containing a bubble floating in the liquid. This particular surface is considered horizontal or vertical when the bubble rests between predetermined graduated markings on the vial.

However, most of the measuring scales on the existing gradienter are of non-transparent structures, and when the size is measured, the measuring scales have certain thickness, so that the measuring size is greatly influenced by the reading angle of a measurer, and the measuring scales are extremely inconvenient when contour lines need to be drawn at fixed positions.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides a spirit level for construction, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic concept is:

the utility model provides a spirit level is used in construction, includes spirit level body and dipperstick, spirit level body top is provided with the dipperstick, the dipperstick is made for transparent material, the dipperstick with the spirit level body bonds, all the scale has been carved on the relative both sides wall of dipperstick, centre lightening hole has been seted up to spirit level body dead center position, centre lightening hole is square, border portion is glued at centre lightening hole lower limb position has the measurement angle chi in the centre, the measurement angle chi is transparent material, centre lightening hole with the homogeneous shaping has hand type groove on the adjacent both sides wall of measurement angle chi.

The level body is located the centre lightening hole top is provided with the level detector, the level detector is inlayed on the level body.

The improved level gauge is characterized in that a folding groove is formed in the lower portion of the level gauge body, two sides of the interior of the folding groove are connected with a rotating supporting body in a rotating mode, a guide hole is formed in the rotating supporting body in a forming mode, the guide hole is a square hole, a telescopic supporting plate is connected to the interior of the guide hole in a sliding mode, and two opposite side walls of the level gauge body are located on the outer side of the rotating supporting body in a rotating mode and are connected with a rotating locking.

The lower portion of one side wall of the rotating support body is provided with a telescopic locking screw, the telescopic locking screw is in threaded connection with the rotating support body, and counter bores are formed in the positions, located on the rotating support body, of the telescopic locking screw and the positions, located on the level body, of the rotary locking screw.

The telescopic roller is characterized in that a roller seat is arranged below the telescopic supporting plate and welded with the telescopic supporting plate, a roller groove is formed below the roller seat, and a supporting roller is rotatably connected inside the roller groove.

The spirit level body, the rotary supporting body and the telescopic supporting plate are all made of aluminum alloy.

After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.

1. Through the double-sided scale ruler made of the transparent material, when data measurement is carried out, the scale close to one side of the wall body can be aligned to a measurement object, so that the inaccuracy of measurement data caused by the inclination error of the sight line of a measurer during measurement can be effectively reduced, and the accuracy of the measurement data is improved.

2. Through setting up the rotation supporter, flexible backup pad, gyro wheel seat and supporting roller, can slide flexible backup pad along the guiding hole, after the height adjustment that will support arrives suitable position for supporting roller moves in high support component top such as, aims at the rule above the dipperstick, can conveniently draw the contour line at the measurement position, and is very practical.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view structural view of the present invention after the rotary support and the retractable support plate are folded;

fig. 3 is a main sectional view of the present invention;

fig. 4 is a main sectional view of the joint portion of the rotating support and the retractable support plate of the present invention.

In the figure: 1-a spirit level body; 2-measuring the scale; 3-graduation; 4-a central lightening hole; 5-hand-shaped groove; 6-measuring a bevel protractor; 7-rotating the support body; 8-a telescopic supporting plate; 9-roller seat; 10-supporting rollers; 11-turning the locking screw; 12-telescoping locking screws; 13-collecting and finishing the groove; 14-counter bore; 15-roller groove; 16-a pilot hole; 17-horizontal detector.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

Example one

As shown in the figures 1 and 2, the construction level gauge comprises a level gauge body 1 and a measuring scale 2, wherein the measuring scale 2 is arranged above the level gauge body 1, the measuring scale 2 is made of transparent materials, the measuring scale 2 is bonded with the level gauge body 1, scales 3 are engraved on two opposite side walls of the measuring scale 2, a middle lightening hole 4 is formed in the center of the level gauge body 1, the middle lightening hole 4 is square, a measuring angle ruler 6 is glued to the lower edge of the middle lightening hole 4, the measuring angle ruler 6 is made of transparent materials, hand-shaped grooves 5 are formed in the middle lightening hole 4 and two adjacent side walls of the measuring angle ruler 6 in a uniform mode, the hand-shaped grooves 5 are in accordance with the hand shape of a human body, and the hand-held carrying is convenient.

In the embodiment, the measuring scale 2 which is made of transparent materials and is provided with the scales 3 in a carved mode on two sides can enable the scales 3 close to one side of the wall to be aligned to a measuring object when data measurement is carried out, inaccuracy of measured data caused by inclination errors of sight lines of measuring personnel can be effectively reduced when the measuring personnel carry out measurement, and accuracy of the measured data is further improved.

As shown in fig. 1 and 2, the level body 1 is provided with a level detector 17 above the middle lightening hole 4, the level detector 17 is embedded on the level body 1, and the level detector 17 is used for calibrating the level of the level.

As shown in fig. 1, 3 and 4, a folding groove 13 is formed below the level body 1, both sides of the inside of the folding groove 13 are rotatably connected with a rotating support body 7, a guide hole 16 is formed inside the rotating support body 7, the guide hole 16 is a square hole, a telescopic support plate 8 is slidably connected inside the guide hole 16, and two opposite side walls of the level body 1 are located on the outer side of the rotating support body 7 and are connected with a rotating locking screw 11 through threads.

In this embodiment, the support body 7 can be rotated to be stored in the storage groove 13, and can be extended when in use, thereby facilitating the use and carrying.

As shown in fig. 3 and 4, a telescopic locking screw 12 is arranged below one side wall of the rotary supporting body 7, the telescopic locking screw 12 is in threaded connection with the rotary supporting body 7, counter bores 14 are formed in the parts, located at the telescopic locking screw 12, of the rotary supporting body 7 and the parts, located at the rotary locking screw 11, of the level body 1, and the counter bores 14 can collect and integrate the end parts of the telescopic locking screw 12 and the rotary locking screw 11, so that the attractiveness of the appearance is ensured.

As shown in fig. 1, 3 and 4, a roller seat 9 is arranged below the telescopic support plate 8, the roller seat 9 is welded with the telescopic support plate 8, a roller groove 15 is arranged below the roller seat 9, and a support roller 10 is rotatably connected inside the roller groove 15.

In this example, when the leveling instrument is used for the alignment marking, the retractable support plate 8 is slid along the guide hole 16 to adjust the height of the support to a proper position, the retractable support plate 8 is fixed by the retractable locking screw 12, and the support roller 10 is moved above the equal-height support member to align the marking on the measuring scale 2.

As shown in fig. 1-4, the spirit level body 1, the rotary supporting body 7 and the telescopic supporting plate 8 are all made of aluminum alloy, so that the weight of the spirit level can be reduced, and the spirit level is convenient to carry.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.

Claims

1. The utility model provides a spirit level for construction, includes spirit level body (1) and dipperstick (2), its characterized in that, spirit level body (1) top is provided with dipperstick (2), dipperstick (2) are made for transparent material, dipperstick (2) with spirit level body (1) bonds, scale (3) have all been carved with on the relative both sides wall of dipperstick (2), centre lightening hole (4) in the middle of having seted up in spirit level body (1) positive central point, centre lightening hole (4) are square, border portion has glued joint in centre lightening hole (4) lower limb portion has measurement angle chi (6), measurement angle chi (6) are transparent material, centre lightening hole (4) with uniform body shaping has hand type groove (5) on the adjacent both sides wall of measurement angle chi (6).

2. The construction level according to claim 1, wherein a level detector (17) is arranged on the level body (1) above the middle lightening hole (4), and the level detector (17) is embedded on the level body (1).

3. The construction level according to claim 1, wherein an accommodating groove (13) is formed below the level body (1), both sides inside the accommodating groove (13) are rotatably connected with the rotating support body (7), a guide hole (16) is formed inside the rotating support body (7), the guide hole (16) is a square hole, a telescopic support plate (8) is slidably connected inside the guide hole (16), and two opposite side walls of the level body (1) are positioned outside the rotating support body (7) and are connected with a rotating locking screw (11) through threads.

4. The construction level according to claim 3, wherein a telescopic locking screw (12) is arranged below one side wall of the rotary supporting body (7), the telescopic locking screw (12) is in threaded connection with the rotary supporting body (7), and counter bores (14) are formed in the rotary supporting body (7) at the telescopic locking screw (12) and the level body (1) at the rotary locking screw (11).

5. The construction level according to claim 3, wherein a roller seat (9) is arranged below the telescopic support plate (8), the roller seat (9) is welded with the telescopic support plate (8), a roller groove (15) is arranged below the roller seat (9), and a support roller (10) is rotatably connected inside the roller groove (15).

6. A construction level according to claim 3, wherein the material of the level body (1), the rotary support body (7) and the telescopic support plate (8) is aluminium alloy.