CN216696221U

CN216696221U - Real-time detection device for building cracks

Info

Publication number: CN216696221U
Application number: CN202122830930.8U
Authority: CN
Inventors: 徐根; 范婷婷
Original assignee: Fujian Lipeng Engineering Technology Co ltd
Current assignee: Fujian Lipeng Engineering Technology Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-06-07
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a real-time building crack detection device in the technical field of detection devices, which comprises a first chassis and a second chassis, wherein a drawing board table is fixedly arranged on the upper side of the first chassis, one side of the drawing board table is fixedly and electrically connected with a fixing plate, and a display screen is arranged on the fixing plate; a support column is fixedly mounted on the upper side of the second chassis, a connecting rod is fixedly connected to the support column, the tail end of the connecting rod is fixedly connected with an upper plate, a drawing pen is arranged below the upper plate, and the pen point of the drawing pen is in contact with the upper surface of the drawing board table; when using the device, when the crack changes, can take notes the relative movable track of drawing pen when the activity to move about on track and data display screen on the fixed plate, convenient to use person observes, easy operation, and convenient and fast can directly know the crack situation of change through the display screen, and is efficient, has very strong practicality.

Description

Real-time detection device for building cracks

Technical Field

The utility model relates to the technical field of detection devices, in particular to a real-time detection device for building cracks.

Background

After the building is built, cracks often appear in the building, the cracks are caused by changes of geological environment or defects existing in design and construction, and when the cracks appear in the building, real-time detection is needed so that the safety state of the building can be known in time. Patent CN2016203416136 provides a real-time crack monitoring device, but when the device is used, the swimming line needs to be adjusted first, then the scale zone needs to be adjusted, and finally the reference part needs to be adjusted, and the device can be used after being adjusted, so that the use is extremely inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a real-time building crack detection device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a real-time detection device for building cracks comprises a first chassis and a second chassis, wherein a drawing board table is fixedly installed on the upper side of the first chassis, a fixing plate is fixedly and electrically connected to one side of the drawing board table, and a display screen is installed on the fixing plate; the utility model discloses a drawing board, including second chassis, second chassis upside fixed mounting has the support column, fixedly connected with connecting rod on the support column, the terminal fixedly connected with upper plate of connecting rod, the upper plate below is provided with the drawing pen, the nib and the drawing board bench surface of drawing pen contact.

Preferably, a movable rod is movably arranged on the upper plate in a penetrating manner, the lower end of the movable rod is fixedly connected with an installation cylinder, and the drawing pen is arranged in the installation cylinder; the lower end of the mounting cylinder is fixedly sleeved with a lower plate, and a spring is fixedly connected between the lower plate and the upper plate.

Preferably, the drawing board platform is kept away from the one end both sides of fixed plate and is fixed mounting respectively has the riser, two fixedly connected with bracing piece between the riser.

Preferably, the lower sides of the first chassis and the second chassis are provided with inserting nails.

Compared with the prior art, the utility model has the beneficial effects that: when using the device, when the crack changes, can take notes the relative movable track of drawing pen when the activity to move about on track and data display screen on the fixed plate, convenient to use person observes, easy operation, and convenient and fast can directly know the crack situation of change through the display screen, and is efficient, has very strong practicality.

Drawings

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

fig. 2 is a schematic view of the internal structure of the present invention.

In the figure: 1. a first chassis; 2. a drawing board table; 3. a fixing plate; 4. a vertical plate; 5. a support bar; 6. a second chassis; 7. a support pillar; 8. a connecting rod; 9. an upper plate; 10. a movable rod; 11. a lower plate; 12. a spring; 13. mounting the cylinder; 14. the drawing pen.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a real-time detection device for building cracks comprises a first chassis 1 and a second chassis 6, wherein a drawing board table 2 is fixedly installed on the upper side of the first chassis 1, a fixing plate 3 is fixedly and electrically connected to one side of the drawing board table 2, and a display screen is installed on the fixing plate 3; 6 upside fixed mounting on second chassis has support column 7, fixedly connected with connecting rod 8 on the

support column

7, 8 terminal fixedly connected with upper plates 9 of connecting rod, 9 below on the upper plate are provided with drawing pen 14, drawing pen 14's nib and drawing board platform 2 upper surface contact.

Further, a movable rod 10 is movably arranged on the upper plate 9 in a penetrating manner, the lower end of the movable rod 10 is fixedly connected with an installation cylinder 13, and the drawing pen 14 is arranged in the installation cylinder 13; a lower plate 11 is fixedly sleeved at the lower end of the mounting cylinder 13, and a spring 12 is fixedly connected between the lower plate 11 and the upper plate 9; before use, the first chassis 1 is arranged on one side of a crack, the second chassis 6 is arranged on the other side of the crack, and the drawing pen 14 is located on the upper surface of the drawing board table 2; since the drawing pen 14 leaves a moving track on the upper surface of the drawing board table 2 in the foregoing operation process, the moving track needs to be cleared before real-time monitoring is performed, at this time, only the moving rod 10 needs to be pulled upwards to drive the mounting cylinder 13 to move upwards, the mounting cylinder 13 drives the lower plate 11 and the drawing pen 14 to move upwards along with the moving track, and at this time, the drawing pen 14 is separated from the drawing board, and the spring 12 between the upper plate 9 and the lower plate 11 is compressed; then, a clear key on the drawing board table 2 is pressed down, so that the content in the display screen on the fixing plate 3 is emptied, the movable rod 10 is placed down, the drawing pen 14 moves downwards to the upper surface of the drawing board table 2 under the elastic action of the spring 12, at the moment, a start key on the drawing board table 2 is pressed down, when a crack changes, the relative movement track of the drawing pen 14 during movement can be recorded, the movement track and data are displayed on the display screen on the fixing plate 3, and a user can observe the movement track and the data conveniently.

Further, drawing board platform 2 keeps away from the one end both sides of fixed plate 3 fixed mounting respectively has riser 4, two fixedly connected with bracing piece 5 between the riser 4, connecting rod 8 activity is set up in 5 upsides of bracing piece, and bracing piece 5 can play the supporting role to connecting rod 8 to improve the stability of drawing pen 14 when the activity.

Furthermore, the lower sides of the first chassis 1 and the second chassis 6 are provided with plug pins, when the first chassis 1 is fixed, the plug pins are only required to be inserted into a building, and the stability is high.

The working principle of the utility model is as follows: firstly, arranging a first chassis 1 at one side of a crack, and arranging a second chassis 6 at the other side of the crack, so that a drawing pen 14 is positioned on the upper surface of a drawing board platform 2, and a connecting rod 8 is positioned at the upper side of a supporting rod 5; since the drawing pen 14 leaves a moving track on the upper surface of the drawing board table 2 in the operation process, the moving track needs to be cleared before real-time monitoring is performed, at this time, only the moving rod 10 needs to be pulled upwards to drive the mounting cylinder 13 to move upwards, the mounting cylinder 13 drives the lower plate 11 and the drawing pen 14 to move upwards along with the moving track, and at this time, the drawing pen 14 is separated from the drawing board, and the spring 12 between the upper plate 9 and the lower plate 11 is compressed; press the clear key on drawing board platform 2 afterwards for the content in the display screen on fixed plate 3 is emptied, activity pole 10 is put down again, under the elastic action of spring 12, drawing pen 14 downstream to drawing board platform 2 upper surface, at this moment, press the start key on drawing board platform 2, when the crack changes, can take notes the relative activity orbit of drawing pen 14 when the activity, and will move about on orbit and data display the display screen on fixed plate 3, convenient to use person observes, the operation is simple, high convenience and high efficiency can directly know the crack situation of change through the display screen, high efficiency has very strong practicality.

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 real-time building crack detection device is characterized by comprising a first chassis (1) and a second chassis (6), wherein a drawing board table (2) is fixedly installed on the upper side of the first chassis (1), one side of the drawing board table (2) is fixedly and electrically connected with a fixing plate (3), and a display screen is installed on the fixing plate (3); second chassis (6) upside fixed mounting has support column (7), fixedly connected with connecting rod (8) on support column (7), connecting rod (8) terminal fixedly connected with upper plate (9), upper plate (9) below is provided with drawing pen (14), the nib of drawing pen (14) and drawing board platform (2) upper surface contact.

2. The real-time building crack detection device of claim 1, wherein: a movable rod (10) is movably arranged on the upper plate (9) in a penetrating manner, the lower end of the movable rod (10) is fixedly connected with an installation cylinder (13), and the drawing pen (14) is arranged in the installation cylinder (13); the lower end of the mounting cylinder (13) is fixedly sleeved with a lower plate (11), and a spring (12) is fixedly connected between the lower plate (11) and the upper plate (9).

3. The real-time building crack detection device of claim 1, wherein: the drawing board platform (2) is kept away from one end both sides of fixed plate (3) and is fixed mounting respectively has riser (4), two fixedly connected with bracing piece (5) between riser (4).

4. The real-time building crack detection device of claim 1, wherein: the lower sides of the first chassis (1) and the second chassis (6) are provided with inserting nails.