CN212673975U

CN212673975U - Level bar device for building detection

Info

Publication number: CN212673975U
Application number: CN202021927844.8U
Authority: CN
Inventors: 李晓华; 黄鹏飞; 梁鑫; 曹阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-03-09
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a level bar device that building detection used, comprises a box bod, the positive one side of box body articulates through the hinge has the level bar, the front of level bar is provided with the scale mark, the vertical ruler of positive one side fixedly connected with of box body. The utility model provides a level bar device that building detection used has the level bar that can turn over a, the tape measure, activity clamp and fixation clamp, the level bar that can turn over a can directly put the box body when spacious plane uses and measure on the plane, can turn over the level bar when comparatively constrictive plane and roll over and come out and measure, the tape measure can conveniently measure planar size, the tape measure winding is on the volute spiral spring, loosen the tape measure after pulling open the tape measure and finish, the volute spiral spring can withdraw the tape measure fast, activity clamp and fixation clamp can be used for measuring the length and size of finding the small part or be used for when the hexagonal spanner usefulness, the utility model provides a level bar simple structure, the problem of function singleness.

Description

Level bar device for building detection

Technical Field

The utility model relates to a level bar technical field relates to a level bar device that building detected usefulness particularly.

Background

The level bar is a measuring instrument which utilizes the principle of liquid level and directly displays angular displacement by the level bubble to measure the deviation degree of the measured surface relative to the horizontal position, the vertical position and the inclined position, the level bar can be used for short-distance measurement and long-distance measurement, and also solves the defects that the existing level meter can only measure in open places and is difficult to measure in narrow places, and the level bar has the advantages of accurate measurement, low manufacturing cost, convenient carrying, economy and applicability, is mainly used for detecting or measuring the horizontal and vertical degrees and can be divided into various specifications such as aluminum alloy square tubes, I-shaped, die-casting shapes, plastic shapes, special shapes and the like; the length is from 10CM to 250 CM; the flatness of the material of the level bar and the quality of the level bubble determine the accuracy and stability of the level bar, and the level bar is provided with the level bubble and can be used for inspection, measurement, marking, equipment installation and construction of industrial engineering. Such as nuclear power plant equipment such as pumps, are used for leveling and aligning.

Because most of prior spirit levels only have the simple measuring plane whether horizontal function, because the function is single, simple structure leads to can not deal with the complicated environment of building site well, and the great inconvenient carrying of size in addition just can use when necessary gradually, uses portable small-size spirit level during daily use mostly.

Therefore, it is necessary to provide a level device for building inspection to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a level bar device that building detection used aims at solving level bar simple structure, problem of function singleness.

Technical scheme

In order to achieve the purpose, the utility model provides a pair of level bar device that building detected usefulness, comprises a box bod, the positive one side of box body articulates through the hinge has the level bar, the front of level bar is provided with the scale mark, the positive one side fixedly connected with vertical ruler of box body.

Preferably, the two sides of the top of the box body are fixedly connected with rotating shafts, and the tops of the two rotating shafts are rotatably connected with handles.

Preferably, a housing is fixedly connected to one side of the box body, a volute spiral spring is rotatably connected between the front surface and the back surface of the inner wall of the housing, and a measuring tape is arranged on the volute spiral spring.

Preferably, one end of the measuring tape penetrates through the shell and extends to the outside of the shell, and a pull ring is fixedly connected to one side of the measuring tape.

As preferred, the bottom fixedly connected with fixation clamp of box body one side, the front sliding connection of box body inner wall has the ejector pad, the outside that the box body just extended to the box body is run through in the front of ejector pad, fixed screw has been run through to one side of ejector pad, the back fixedly connected with activity of ejector pad presss from both sides, the outside that the box body just extended to the box body is run through to one side of activity clamp.

Advantageous effects

Compared with the prior art, the utility model provides a pair of level bar device that building detected usefulness possesses following beneficial effect: the box body is provided with a level ruler which can be turned outwards, the box body can be directly placed on a plane for measurement when the box body is used on a wider plane, the level ruler can be turned out for measurement when the box body is used on a narrower plane, one side of the box body is provided with a measuring tape which can be convenient for a user to measure the size of the plane, the measuring tape is wound on a scroll spring, the measuring tape is loosened after the measuring tape is pulled to be measured, the scroll spring can quickly withdraw the measuring tape, the other side of the box body is also provided with a movable clamp and a fixed clamp which can be used for measuring the length size of small parts or used as a hexagonal wrench, because most of the existing level rulers only have a simple horizontal function of measuring plane, the existing level rulers have single function and simple structure, cannot well deal with the complex environment of a building site, and are large in size and inconvenient to carry, and can be gradually used only when, when in daily use, the portable small-sized level bar is used more, and the utility model discloses level bar simple structure has been solved well, the problem of function singleness.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a level device for building inspection according to the present invention;

FIG. 2 is a schematic top view of the cassette shown in FIG. 1;

fig. 3 is a partially enlarged view of a portion a shown in fig. 1.

The main reference numbers:

1. a pull ring; 2. a tape measure; 3. a housing; 4. a volute spiral spring; 5. a handle; 6. a rotating shaft; 7. a box body; 8. a level bar; 9. scale marking; 10. a vertical ruler; 11. fixing screws; 12. a push block; 13. a movable clamp; 14. and (4) fixing clips.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Please refer to fig. 1-3, a level bar device for building detection, including box body 7, box body 7 is positive one side to articulate through the hinge has level bar 8, can directly put box body 7 to measure on the plane when comparatively spacious plane is used, can turn over level bar 8 and turn over out and measure when comparatively narrow plane, level bar 8's front is provided with scale mark 9, with box body 7 steady put on the side cross section that needs to be measured, put after steady and come the pipe through the position of observing the bubble on level bar 8 and observe whether level, if the bubble does not come the observation deviation distance through scale mark 9 in the intermediate position, box body 7 positive one side fixedly connected with vertical ruler 10.

The equal fixedly connected with pivot 6 in both sides at 7 tops of box body, the top of two pivot 6 is rotated and is connected with handle 5.

One side fixedly connected with shell 3 of box body 7, the rotation is connected with volute spiral spring 4 between the front and the back of 3 inner walls of shell, is provided with tape measure 2 on volute spiral spring 4, and tape measure 2 twines on volute spiral spring 4, loosens tape measure 2 after drawing tape measure 2 open the measurement, and volute spiral spring 4 can be withdrawed tape measure 2 fast.

One end of the tape measure 2 penetrates through the shell 3 and extends to the outside of the shell 3, one side of the tape measure 2 is fixedly connected with a pull ring 1, when the size of the cross section needs to be measured, the pull ring 1 can be pulled to pull the tape measure 2 outwards from the volute spiral spring 4, and the size can be measured after the pull ring is pulled out.

The bottom fixedly connected with fixation clamp 14 of box body 7 one side, the front sliding connection of box body 7 inner wall has ejector pad 12, the front of ejector pad 12 runs through box body 7 and extends to the outside of box body 7, fixed screw 11 has been run through to one side of ejector pad 12, the back fixedly connected with activity of ejector pad 12 presss from both sides 13, one side of activity clamp 13 runs through box body 7 and extends to the outside of box body 7, can loosen fixed screw 11 if the size of little object or finding measure is needed, promote ejector pad 12 after loosening, ejector pad 12 drives activity clamp 13 and removes, utilize activity clamp 13 and fixation clamp 14 can be used for measuring the part size, also can use activity clamp 13 and fixation clamp 14 as the spanner if meet the hexagonal screw that needs the elasticity, it can to tighten up fixation screw 11 after pressing from both sides the activity clamp 13 during the use and fix activity clamp 13.

The utility model discloses a theory of operation and use flow: when the building site is used for measuring whether the building site is horizontal or not, the handle 5 is held by a hand, the box body 7 is stably placed on the cross section of the side to be measured, after the box body is stably placed, whether the building site is horizontal or not is observed by observing the position of bubbles on the horizontal ruler 8, if the bubbles are not in the middle position, the deviation distance can be observed through the scale mark 9, if the cross section to be detected is narrow and small, the horizontal ruler 8 can be outwards turned out by taking the hinge joint part of the box body 7 as the circle center, the measurement can be continued after the turning is out, after the measurement is finished, the verticality can be detected through the vertical ruler 10, when the size of the cross section to be measured is required, the pull ring 1 can be pulled to outwards pull the tape measure 2 from the volute spiral spring 4, the size can be measured after the pulling out, when the size of a small object or a small part is required to be measured, the movable clamp 13 and the fixed clamp 14 can be used for measuring the size of a part, if hexagonal screws needing to be loosened and tightened are met, the movable clamp 13 and the fixed clamp 14 can be used as a wrench, and the movable clamp 13 is used for clamping the hexagonal screws and then the fixed screws 11 are screwed to fix the movable clamp 13.

Compared with the prior art, the utility model provides a pair of level bar device that building detected usefulness has following beneficial effect: the box body 7 is provided with the level ruler 8 which can be folded outwards, the box body 7 can be directly placed on a plane for measurement when the box body is used on a wider plane, the level ruler 8 can be folded outwards for measurement when the box body is used on a narrower plane, one side of the box body 7 is provided with the tape 2, the tape 2 can be convenient for a user to measure the size of the plane, the tape 2 is wound on the scroll spring 4, the tape 2 is loosened after the tape 2 is pulled out for measurement, the scroll spring 4 can quickly withdraw the tape 2, the other side of the box body 7 is also provided with the movable clamp 13 and the fixed clamp 14, the movable clamp 13 and the fixed clamp 14 can be used for measuring the length size of a small part or used as a hexagonal wrench, and as most of the existing level rulers 8 only have simple horizontal measurement functions or not, the function is single, the structure is simple, so that the complex environment of a building site cannot be well, and the great inconvenient carrying of size is gradually only can use when necessary, uses portable small-size level bar 8 more during daily use, and the utility model discloses 8 simple structure of level bar have been solved well, the problem of function singleness.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides a level bar device that building detected usefulness, includes box body (7), its characterized in that: the utility model discloses a box body, including box body (7), box body (7) openly one side articulates through the hinge has spirit level (8), the front of spirit level (8) is provided with scale mark (9), box body (7) openly one side fixedly connected with vertical ruler (10).

2. The level device for building inspection according to claim 1, wherein: the two sides of the top of the box body (7) are fixedly connected with rotating shafts (6), and the top of each rotating shaft (6) is rotatably connected with a handle (5).

3. The level device for building inspection according to claim 1, wherein: one side of the box body (7) is fixedly connected with a shell (3), a volute spiral spring (4) is rotatably connected between the front surface and the back surface of the inner wall of the shell (3), and a measuring tape (2) is arranged on the volute spiral spring (4).

4. A level device for building inspection according to claim 3, wherein: one end of the measuring tape (2) penetrates through the shell (3) and extends to the outside of the shell (3), and one side of the measuring tape (2) is fixedly connected with a pull ring (1).

5. The level device for building inspection according to claim 1, wherein: the bottom fixedly connected with fixation clamp (14) of box body (7) one side, the front sliding connection of box body (7) inner wall has ejector pad (12), the outside that box body (7) just extended to box body (7) is run through in the front of ejector pad (12), one side of ejector pad (12) is run through has set screw (11), the back fixedly connected with activity of ejector pad (12) presss from both sides (13), the outside that box body (7) just extended to box body (7) is run through to one side of activity clamp (13).