CN214793140U

CN214793140U - Levelness detection device for house ground

Info

Publication number: CN214793140U
Application number: CN202121097842.5U
Authority: CN
Inventors: 李波; 梁海兵; 靳向斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-11-19
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses a levelness detection device for house ground, including the location base plate, the upper end fixed mounting of location base plate has the support column, the fall way has been cup jointed in the upper end slip of support column, the interior top fixed mounting of fall way has electric telescopic handle, electric telescopic handle's piston rod one end and the upper end fixed connection of support column, the lateral wall fixed mounting of fall way has the diaphragm, the lower extreme of diaphragm rotates installs the protection box, the camera lens and the through-hole of spirit level body are located same horizontal plane, the one end fixed mounting of diaphragm has supplementary branch, supplementary branch includes upper casing pipe and lower loop bar, upper casing pipe fixed mounting is in the lower extreme of diaphragm, lower loop bar fixed mounting is in the upper end of location base plate, upper casing pipe slides and cup joints on lower loop bar. The utility model discloses be convenient for height-adjusting has certain safeguard function.

Description

Levelness detection device for house ground

Technical Field

The utility model relates to a machining equipment technical field specifically is a levelness detection device for house ground.

Background

The floor flatness detection device is frequently needed to be used when the floor decoration is carried out indoors, the leveller is generally used for detecting the flatness of the indoor floor, the currently used leveller is generally simple in structure, only a plurality of liquid level pipes on the leveller are used for roughly detecting, the leveller is not convenient to extend according to the requirement, and meanwhile, the whole function is single, so that more and more people use the laser level, the level is a common measuring tool for measuring small angles, the laser level is used for many years in the field of construction, and the laser level is generally used for generating a light plane for reference of construction projects. Laser levels have been used in large-scale construction projects, and laser levels can save a significant amount of time compared to other tools. Some examples of projects where laser levels may be used include laying tiles, installing cabinets, installing counter tops, and building outdoor platforms.

When the spirit level is used to interior decoration, the height of inconvenient regulation spirit level, it is high to need to use fragment of brick or other article bed hedgehopping usually, or use the tripod to promote the height, and current spirit level does not have safeguard measure mostly, be damaged by debris such as broken brick and broken stone nail easily, thereby the practicality of spirit level has been reduced, give people's interior decoration and bring very big inconvenience, staff's fatigue is improved, work efficiency is reduced, therefore we need to provide a levelness detection device for house ground.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a levelness detection device for house ground, the height-adjusting of being convenient for has certain safeguard function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a levelness detection device for house ground comprises a positioning substrate, wherein a supporting column is fixedly mounted at the upper end of the positioning substrate, an elevator pipe is slidably sleeved at the upper end of the supporting column, an electric telescopic rod is fixedly mounted at the inner top of the elevator pipe, one end of a piston rod of the electric telescopic rod is fixedly connected with the upper end of the supporting column, a transverse plate is fixedly mounted on the outer side wall of the elevator pipe, a protective box is rotatably mounted at the lower end of the transverse plate, a spirit level body is fixedly mounted in the protective box, a through hole is formed in the side wall of the protective box, a transparent plastic sheet is fixedly embedded in the through hole, a lens of the spirit level body and the through hole are positioned on the same horizontal plane, an auxiliary supporting rod is fixedly mounted at one end of the transverse plate and comprises an upper sleeve and a lower sleeve, the upper sleeve is fixedly mounted at the lower end of the transverse plate, and the lower sleeve is fixedly mounted at the upper end of the positioning substrate, the upper sleeve is sleeved on the lower sleeve rod in a sliding manner.

Preferably, the opening part at the lower end of the lifting pipe is fixedly embedded with a steel ball sleeve, the upper end of the supporting column is inserted into the steel ball sleeve, and the upper end of the supporting column is fixedly provided with a limiting block.

Preferably, the transverse plate is fixedly embedded with a bearing, a rotating shaft is inserted in the bearing, the lower end of the rotating shaft is fixedly connected with the upper end of the protection box, and the bearing is a damping bearing.

Preferably, the upper end of axis of rotation runs through the bearing and is located the diaphragm top, the upper end fixed mounting of axis of rotation has hand to twist the wheel, hand is twisted the wheel and is set up to the hand that has the scale mark and twist the wheel.

Preferably, the positioning substrate comprises a lower base plate and an upper base plate, the upper base plate is arranged on the upper end face of the lower base plate, an anti-slip pad is fixedly mounted at the lower end of the lower base plate, and a damping mechanism is arranged between the upper base plate and the lower base plate.

Preferably, the damping mechanism comprises a damping buffer and a spring, a plurality of groups of first grooves are formed in the lower base plate, second grooves corresponding to the first grooves are formed in the upper base plate, the lower ends of the spring and the damping buffer are fixedly installed in the first grooves, and the upper ends of the spring and the damping buffer are fixedly connected with the inner top of the second grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an elevator has been cup jointed in the upper end of support column slip, the lateral wall fixed mounting of elevator has the diaphragm, the lower extreme of diaphragm rotates installs the protection box, fixed mounting has the design of spirit level body in the protection box, make and slide on the support column through the elevator, thereby it slides from top to bottom to drive diaphragm and protection box, thereby reach the purpose of adjusting the height of spirit level body, and through the design of protection box, make the spirit level body be difficult for being damaged by debris such as broken brick and rubble nail, thereby the practicality of spirit level has been improved.

Drawings

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

FIG. 2 is a schematic view of the auxiliary strut of the present invention;

fig. 3 is a schematic view of the positioning substrate of the present invention.

In the figure: 1. positioning the substrate; 2. a support pillar; 3. a lifting pipe; 4. an electric telescopic rod; 5. a transverse plate; 6. a protective case; 7. a spirit level body; 8. a transparent plastic sheet; 9. steel ball sleeve; 10. a limiting block; 11. a bearing; 12. a rotating shaft; 13. screwing the wheel by hand; 14. an auxiliary strut; 15. an upper base plate; 16. a lower base plate; 17. a spring; 18. a damping buffer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a levelness detection device for a house ground comprises a positioning base plate 1, wherein a support column 2 is fixedly mounted at the upper end of the positioning base plate 1, the positioning base plate 1 comprises a lower base plate 16 and an upper base plate 15, the upper base plate 15 is arranged on the upper end surface of the lower base plate 16, an anti-skid pad is fixedly mounted at the lower end of the lower base plate 16, and a damping mechanism is arranged between the upper base plate 15 and the lower base plate 16;

the damping mechanism comprises a damping buffer 18 and a spring 17, a plurality of groups of first grooves are formed in the lower base plate 16, second grooves corresponding to the first grooves are formed in the upper base plate 15, the lower ends of the spring 17 and the damping buffer 18 are fixedly arranged in the first grooves, and the upper ends of the spring 17 and the damping buffer 18 are fixedly connected with the top in the second grooves;

through the arrangement of the damping buffer 18 and the spring 17, a certain shock absorption capacity is provided between the upper cushion plate 15 and the lower cushion plate 16, so that the level is more stable.

The upper end of the supporting column 2 is sleeved with the lifting pipe 3 in a sliding manner, a steel ball sleeve 9 is fixedly embedded at an opening at the lower end of the lifting pipe 3, the upper end of the supporting column 2 is inserted into the steel ball sleeve 9, and a limiting block 10 is fixedly arranged at the upper end of the supporting column 2;

make support column 2 and fall way 3 sliding connection through setting up of steel ball cover 9 to make through stopper 10 and avoid fall way 3 and support column 2 to break away from.

An electric telescopic rod 4 is fixedly installed at the inner top of the lifting pipe 3, one end of a piston rod of the electric telescopic rod 4 is fixedly connected with the upper end of the support column 2, a transverse plate 5 is fixedly installed on the outer side wall of the lifting pipe 3, a protection box 6 is rotatably installed at the lower end of the transverse plate 5, a bearing 11 is fixedly embedded on the transverse plate 5, a rotating shaft 12 is inserted in the bearing 11, the lower end of the rotating shaft 12 is fixedly connected with the upper end of the protection box 6, and the bearing 11 is a damping bearing;

further, the upper end of the rotating shaft 12 penetrates through the bearing 11 and is positioned above the transverse plate 5, a hand-tightening wheel 13 is fixedly installed at the upper end of the rotating shaft 12, and the hand-tightening wheel 13 is a hand-tightening wheel with scale marks;

when the direction of spirit level needs to be adjusted, the hand twisting wheel 13 can be rotated, the protection box 6 is driven to rotate through the rotation of the hand twisting wheel 13, and therefore the spirit level body 7 is driven to rotate to adjust the direction.

The spirit level body 7 is fixedly installed in the protective box 6, the through hole is formed in the side wall of the protective box 6, the transparent plastic sheet 8 is embedded in the through hole in a fixed mode, the lens and the through hole of the spirit level body 7 are located on the same horizontal plane, the auxiliary supporting rod 14 is fixedly installed at one end of the transverse plate 5, the auxiliary supporting rod 14 comprises an upper sleeve and a lower sleeve rod, the upper sleeve is fixedly installed at the lower end of the transverse plate 5, the lower sleeve rod is fixedly installed at the upper end of the positioning base plate 1, and the upper sleeve is slidably sleeved on the lower sleeve rod.

During the use, when the height of spirit level needs to be adjusted, start electric telescopic handle 4, the piston rod through electric telescopic handle 4 is flexible, it slides on support column 2 to drive lift pipe 3, thereby adjust the height of spirit level body 7, design through protection box 6, make spirit level body 7 be difficult for being damaged by debris such as broken brick and rubble nail, thereby the practicality of spirit level has been improved, when the direction of spirit level needs to be adjusted, wheel 13 is twisted to the hand of can rotating, the rotation of twisting wheel 13 through the hand drives protection box 6 and rotates, thereby it rotates to drive spirit level body 7, adjust the direction.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a levelness detection device for house ground, includes location base plate (1), its characterized in that: the upper end of the positioning base plate (1) is fixedly provided with a supporting column (2), the upper end of the supporting column (2) is slidably sleeved with a lifting pipe (3), the inner top of the lifting pipe (3) is fixedly provided with an electric telescopic rod (4), one end of a piston rod of the electric telescopic rod (4) is fixedly connected with the upper end of the supporting column (2), the outer side wall of the lifting pipe (3) is fixedly provided with a transverse plate (5), the lower end of the transverse plate (5) is rotatably provided with a protective box (6), a spirit level body (7) is fixedly arranged in the protective box (6), the side wall of the protective box (6) is provided with a through hole, a transparent plastic sheet (8) is fixedly embedded in the through hole, a lens of the spirit level body (7) and the through hole are positioned on the same horizontal plane, one end of the transverse plate (5) is fixedly provided with an auxiliary supporting rod (14), the auxiliary supporting rod (14) comprises an upper sleeve and a lower sleeve rod, the upper sleeve is fixedly arranged at the lower end of the transverse plate (5), the lower loop bar is fixedly arranged at the upper end of the positioning base plate (1), and the upper sleeve is sleeved on the lower loop bar in a sliding manner.

2. The levelness detecting device for the floor of a house according to claim 1, wherein: the steel ball sleeve (9) is fixedly embedded at the opening at the lower end of the lifting pipe (3), the upper end of the supporting column (2) is inserted into the steel ball sleeve (9), and the limiting block (10) is fixedly mounted at the upper end of the supporting column (2).

3. The levelness detecting device for the floor of a house according to claim 1, wherein: the bearing (11) is fixedly embedded in the transverse plate (5), a rotating shaft (12) is inserted in the bearing (11), the lower end of the rotating shaft (12) is fixedly connected with the upper end of the protection box (6), and the bearing (11) is a damping bearing.

4. A levelness detecting device for a floor of a house according to claim 3, wherein: the upper end of axis of rotation (12) runs through bearing (11) and is located diaphragm (5) top, the upper end fixed mounting of axis of rotation (12) has hand to twist wheel (13), hand is twisted wheel (13) and is set up to the hand of having the scale mark and twist the wheel.

5. The levelness detecting device for the floor of a house according to claim 1, wherein: the positioning base plate (1) comprises a lower base plate (16) and an upper base plate (15), the upper base plate (15) is arranged on the upper end face of the lower base plate (16), an anti-slip pad is fixedly mounted at the lower end of the lower base plate (16), and a damping mechanism is arranged between the upper base plate (15) and the lower base plate (16).

6. The levelness detecting device for the floor of a house according to claim 5, wherein: the damping mechanism comprises a damping buffer (18) and a spring (17), a plurality of groups of first grooves are formed in the lower base plate (16), second grooves corresponding to the first grooves are formed in the upper backing plate (15), the lower ends of the spring (17) and the damping buffer (18) are fixedly installed in the first grooves, and the upper ends of the spring (17) and the damping buffer (18) are fixedly connected with the inner tops of the second grooves.