CN215491682U

CN215491682U - Level gauge for building safety detection

Info

Publication number: CN215491682U
Application number: CN202121916385.8U
Authority: CN
Inventors: 曾佳文; 黄书舟; 卢骜; 沈天目
Original assignee: China Construction Fifth Engineering Bureau Co Ltd
Current assignee: China Construction Fifth Engineering Bureau Co Ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-01-11
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a level for building safety detection, which comprises a level main body, a fixed bottom plate, a connecting base and a fixed sleeve, wherein the fixed bottom plate is arranged at the center of the bottom of the level main body, the connecting base is arranged below the level main body, the fixed sleeve is arranged at the center of the top of the connecting base, a fixed rotating shaft is arranged at the center of the bottom of the fixed bottom plate, a fixed groove is formed in the fixed sleeve, a permanent magnet block is arranged in the fixed groove, and the permanent magnet block is in magnetic connection with the fixed rotating shaft. The circular bubble level gauge has the advantages that the circular bubble level gauge is convenient to rotate, install and detach, adjust the height of the level gauge body and calibrate the central stable point of the level gauge body, so that the circular bubble level gauge is stably placed on the ground, measurement accuracy is improved, the circular bubble level gauge is convenient to use, the position of bubbles in the circular bubble level gauge is observed to adjust, and the circular bubble level gauge is simple to operate and convenient to use.

Description

Level gauge for building safety detection

Technical Field

The utility model relates to the technical field of building measurement, in particular to a level gauge for building safety detection.

Background

The construction kind of construction is more, and the construction periodicity is longer, need a large amount of main equipment and small-size equipment cooperation to use in the work progress, after partial engineering, in order to improve the quality that detects the construction, need use various measuring instrument to detect the quality of construction project, wherein the spirit level is one kind and detects whether the construction project has the equipment of tilt error, current spirit level is not convenient for adjust it, can not comparatively steady putting subaerial, be not convenient for height-adjusting, be unfavorable for the staff to use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a level for building safety detection, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a spirit level for building safety inspection, includes spirit level main part, PMKD, connection base and fixed sleeve, the PMKD is installed at spirit level main part bottom center department, spirit level main part below is equipped with the connection base, connect base top center department and install the fixed sleeve, PMKD bottom center department installs fixed pivot, and fixed pivot suit is in the fixed sleeve, it has fixed recess to open in the fixed sleeve, install the permanent magnet piece in the fixed recess, and permanent magnet piece and fixed pivot magnetic connection.

Preferably, the connecting base is provided with a threaded connecting pipe, the threaded connecting pipe penetrates through the connecting base, a threaded supporting rod is arranged on the threaded connecting pipe and is in threaded connection with the threaded connecting pipe, the threaded supporting rod penetrates through the threaded connecting pipe, and an anti-skid cushion block is arranged at the bottom of the threaded supporting rod.

Preferably, the threaded connection pipe is provided with a fastening bolt, the fastening bolt is in threaded connection with the threaded connection pipe, the fastening bolt is located below the connection base, and the fastening bolt penetrates through the threaded connection pipe and contacts with the threaded support rod.

Preferably, the threaded support rod is sleeved with a limiting turntable, the limiting turntable is fixedly connected with the threaded support rod, and the limiting turntable is located below the connecting base.

Preferably, the center of the top of the level main body is provided with a circular bubble level, and the top of the level main body is provided with a movable handle.

Preferably, the number of the threaded connecting pipes is four, and the threaded connecting pipes are positioned at four corners of the connecting base.

Preferably, the fixed bottom plate and the fixed rotating shaft are made of stainless steel.

Advantageous effects

The utility model provides a level for building safety detection, which has the following beneficial effects that the level main body of the level device is sleeved in a fixed sleeve through a fixed rotating shaft, the level main body is convenient to rotate, the fixed rotating shaft is fixedly connected with a permanent magnet block in a magnetic connection mode, the fixing effect is good, the level main body is convenient to mount and dismount, the height of the level main body is convenient to adjust through rotating a threaded supporting rod, the central stable point of the level main body is convenient to calibrate through respectively adjusting the threaded supporting rods at four corners, the level device is stably placed on the ground, the measurement precision is improved, the use is convenient, the bubble position in a circular bubble level is observed to be adjusted, the operation is simple, and the use is convenient.

Drawings

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

Fig. 2 is a schematic sectional structure view of the main body of the present invention.

Fig. 3 is a schematic top view of the main body of the present invention.

In the figure: 1. a spirit level body; 2. fixing the bottom plate; 3. connecting a base; 4. fixing the sleeve; 5. fixing the rotating shaft; 6. fixing the groove; 7. permanent magnet blocks; 8. a threaded connection pipe; 9. a threaded support rod; 10. an anti-skid cushion block; 11. fastening a bolt; 12. a limiting turntable; 13. a circular bubble level; 14. a movable handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, an embodiment of the present invention is shown: a level for building safety detection comprises a level main body 1, a fixed bottom plate 2, a connecting base 3 and a fixed sleeve 4, a fixed bottom plate 2 is arranged at the center of the bottom of the level main body 1, a connecting base 3 is arranged below the level main body 1, a fixed sleeve 4 is arranged at the center of the top of the connecting base 3, a fixed rotating shaft 5 is arranged at the center of the bottom of the fixed bottom plate 2, the fixed rotating shaft 5 is sleeved in the fixed sleeve 4, a fixed groove 6 is arranged in the fixed sleeve 4, a permanent magnet block 7 is arranged in the fixed groove 6, and permanent magnet 7 is connected with 5 magnetic connections of fixed rotating shaft, and spirit level main part 1 conveniently rotates spirit level main part 1 through 5 suit of fixed rotating shaft in fixed sleeve 4, and fixed rotating shaft 5 is connected fixedly with 7 magnetic connections of permanent magnet, and is fixed effectual, conveniently installs and dismantles spirit level main part 1.

Further, install threaded connection pipe 8 on connecting

base

3, and 8 through connection bases of threaded connection pipe 3, be equipped with threaded support rod 9 on the threaded connection pipe 8, and threaded

support rod

9 and 8 threaded connection of threaded connection pipe, threaded support rod 9 runs through threaded connection pipe 8, skid resistant block 10 is installed to threaded support rod 9 bottom, through rotating the height that threaded support rod 9 conveniently adjusted spirit level main part 1, adjust through threaded support rod 9 to the four corners department respectively, make things convenient for the steady point in center of calibration spirit level main part 1, make the steady placing of device subaerial, the measuring precision has been improved, conveniently use.

Further, be equipped with fastening bolt 11 on the threaded connection pipe 8, and fastening

bolt

11 and 8 threaded connection of threaded connection pipe, fastening bolt 11 is located and connects 3 belows in the base, and fastening bolt 11 runs through threaded connection pipe 8 and the contact of threaded support pole 9, fixes threaded support pole 9 through tightening fastening bolt 11.

Further, the threaded support rod 9 is sleeved with a limit turntable 12, the limit turntable 12 is fixedly connected with the threaded support rod 9, the limit turntable 12 is located below the connection base 3, the threaded support rod 9 is limited through the limit turntable 12, and the threaded support rod 9 is conveniently rotated through the limit turntable 12.

Further, circular bubble spirit level 13 is installed to spirit level main part 1 top center department, and spirit level main part 1 top is equipped with movable handle 14, adjusts simple operation, convenient to use through observing the bubble position in the circular bubble spirit level 13.

Further, the number of the threaded connection pipes 8 is four, and the threaded connection pipes 8 are located at four corners of the connection base 3.

Further, the fixed bottom plate 2 and the fixed rotating shaft 5 are made of stainless steel.

The working principle is as follows: the level main body 1 is convenient to carry through the movable handle 14, when in use, the fixed rotating shaft 5 at the bottom of the level main body 1 is sleeved in the fixed sleeve 4 on the connecting base 3, the fixed rotating shaft 5 is fixed with the permanent magnet 7 in a magnetic connection manner, the fixing effect is good, the level main body 1 is convenient to rotate, the level main body 1 is convenient to mount and dismount, when the height needs to be adjusted, the threaded support rods 9 at four corners are rotated, the threaded support rods 9 rotate downwards in the threaded connecting pipes 8, the anti-skid cushion blocks 10 play a role in supporting and anti-skidding, the threaded support rods 9 move downwards to adjust the height of the level main body 1, the height of the level main body 1 is convenient to adjust, the threaded support rods 9 at four corners are respectively adjusted by observing the position of bubbles in the circular bubble level 13, the center stable point of the level main body 1 is convenient to calibrate, make the steady placing of device subaerial, improved measuring precision, easy operation conveniently uses, highly adjusts the back with the levelness, screws up fastening bolt 11, and fastening bolt 11 and threaded support pole 9 contact are fixed threaded support pole 9 through fastening bolt 11, and is fixed effectual, prevents that threaded support pole 9 from rotating.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spirit level for building safety inspection, includes spirit level main part (1), PMKD (2), connection base (3) and fixed sleeve (4), its characterized in that, install PMKD (2) at spirit level main part (1) bottom center department, spirit level main part (1) below is equipped with connection base (3), connection base (3) top center department installs PMKD (4), PMKD (2) bottom center department installs fixed rotating shaft (5), and fixed rotating shaft (5) suit in fixed sleeve (4), it has fixed recess (6) to open in fixed sleeve (4), install permanent magnet piece (7) in fixed recess (6), and permanent magnet piece (7) and fixed rotating shaft (5) magnetic connection.

2. The level gauge for building safety detection according to claim 1, wherein a threaded connection pipe (8) is installed on the connection base (3), the threaded connection pipe (8) penetrates through the connection base (3), a threaded support rod (9) is installed on the threaded connection pipe (8), the threaded support rod (9) is in threaded connection with the threaded connection pipe (8), the threaded support rod (9) penetrates through the threaded connection pipe (8), and an anti-skid pad (10) is installed at the bottom of the threaded support rod (9).

3. The level gauge for building safety detection according to claim 2, wherein a fastening bolt (11) is arranged on the threaded connection pipe (8), the fastening bolt (11) is in threaded connection with the threaded connection pipe (8), the fastening bolt (11) is located below the connection base (3), and the fastening bolt (11) penetrates through the threaded connection pipe (8) and contacts with the threaded support rod (9).

4. The level gauge for building safety detection according to claim 2, wherein the threaded support rod (9) is sleeved with a limit turntable (12), the limit turntable (12) is fixedly connected with the threaded support rod (9), and the limit turntable (12) is located below the connection base (3).

5. The level for building safety detection according to claim 1, wherein a circular bubble level (13) is installed at the center of the top of the level main body (1), and a movable handle (14) is arranged at the top of the level main body (1).

6. The level for building safety detection according to claim 2, wherein the number of the threaded connecting pipes (8) is four, and the threaded connecting pipes (8) are positioned at four corners of the connecting base (3).

7. The level for building safety detection according to claim 1, wherein the fixed base plate (2) and the fixed rotating shaft (5) are made of stainless steel.