CN219607927U

CN219607927U - Wall crack detection device

Info

Publication number: CN219607927U
Application number: CN202320468109.2U
Authority: CN
Inventors: 王俊; 翁凡; 王珂; 田顺文; 王小柯
Original assignee: Xinyuan Construction Consulting Group Co ltd
Current assignee: Xinyuan Construction Consulting Group Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-08-29
Anticipated expiration: 2033-03-13

Abstract

The utility model relates to the technical field of building safety detection equipment, in particular to a wall crack detection device, which comprises a mounting seat, wherein one side of the mounting seat is provided with a control display panel, the other side of the mounting seat is fixedly provided with an electric telescopic rod, the end head of a piston rod of the electric telescopic rod is fixedly connected with a shell, one side of the shell is provided with a spherical camera, a micro driving motor is installed in the shell, an output shaft of the micro driving motor is in driving connection with a rotating shaft, one end of the rotating shaft penetrates through the outer side of the shell and is fixedly connected with a gear, the shell is in sliding connection with a sliding plate, the sliding plate is fixedly provided with a rack, the rack is meshed with the gear, the sliding plate is provided with a limiting groove, the shell is fixedly connected with a limiting block, the limiting block is in sliding connection with the limiting groove, and the sliding plate is provided with a scale mark; the utility model can measure the depth of the wall crack in a narrow space.

Description

Wall crack detection device

Technical Field

The utility model relates to the technical field of building safety detection equipment, in particular to a wall crack detection device.

Background

Along with the continuous development and progress of modern building engineering technology, the requirements on building quality are higher and higher, and especially, harmful cracks on the outer wall of a building are reduced, so that the durability and applicability of the whole structure are prevented from being influenced, and the wall cracks are cracking phenomena generated on the wall part of the building structure, so that the existence of the cracks is necessary to be found in time during daily detection.

The utility model discloses a construction engineering crack detection device, which comprises a rectangular frame, wherein limit supporting plates are welded on two sides of the top of the rectangular frame, limit sliding grooves are formed in the side walls of the limit supporting plates, supporting shaft rods are transversely arranged between the two limit sliding grooves, rubbing press rollers are sleeved on the outer walls of the supporting shaft rods, and are arranged in inner cavities of the rectangular frame.

Although the device can measure under the environment that the interval is less between two walls, but the inspector can not get into between the walls, the visual field scope is limited, and the crack position is inconvenient to observe, and the device can only measure the width and the length of the crack through the rubbing mode and can not measure the depth of the crack.

Disclosure of Invention

The utility model aims to provide a wall crack detection device which can measure the depth of a wall crack in a narrow space.

In order to achieve the above object, the technical scheme of the present utility model is as follows:

the utility model provides a wall body crack detection device, includes the mount pad, one side of mount pad is equipped with control display panel, the opposite side fixed mounting of mount pad has electric telescopic handle, electric telescopic handle's piston rod end fixedly connected with casing, one side of casing is equipped with ball-type camera, install miniature driving motor in the casing, miniature driving motor's output shaft drive is connected with the pivot, the one end of pivot run through to the casing outside and fixedly connected with gear, sliding connection has the slide on the casing, fixedly provided with rack on the slide, the rack meshes with the gear, the spacing groove has been seted up on the slide, fixedly connected with stopper on the casing, stopper and spacing groove sliding connection, be provided with the scale mark on the slide.

Further, the device also comprises a backup plate, wherein a chute is formed in the backup plate, a sliding block is connected in the chute in a sliding manner, and the sliding block is fixedly connected to the mounting seat.

Further, the sliding block and the electric telescopic rod are located on the same side of the mounting seat.

Further, one end of the backup plate is fixedly connected with a pedal.

Further, the mounting seat is fixedly connected with a rotating rod, and the control display panel is rotatably connected to the rotating rod.

Further, handles are symmetrically arranged on two sides of the control display panel.

Further, the electric telescopic rod, the spherical camera and the miniature driving motor are electrically connected with the control display panel through wires.

The beneficial effects of the utility model are as follows:

the shell is stretched into a gap between two walls through the electric telescopic rod, the wall crack is observed through the spherical camera, after the wall crack is found, the gear is driven to rotate through the micro driving motor, the sliding plate is driven to move forwards through mutual meshing between the gear and the rack, the moving direction of the sliding plate is limited through the limiting groove and the limiting block, the front end of the sliding plate enters the crack, the scale mark on the sliding plate is observed through the spherical camera, the length of the sliding plate entering the crack can be read, and the depth of the crack is obtained; the utility model can measure the depth of the wall crack in a narrow space.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a partial structure of the present utility model;

fig. 3 is a schematic view of a partial structure of the present utility model.

Reference numerals: a mounting base 1; a control display panel 2; an electric telescopic rod 3; a housing 4; a ball-type camera 5; a rotating shaft 6; a gear 7; a slide plate 8; a rack 9; a limit groove 10; a stopper 11; a graduation mark 12; a back plate 13; a chute 14; a slider 15; a tread 16; a rotating lever 17; a handle 18.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, a wall crack detection device comprises a mounting seat 1, one side of the mounting seat 1 is provided with a control display panel 2, the other side of the mounting seat 1 is fixedly provided with an electric telescopic rod 3, a piston rod end of the electric telescopic rod 3 is fixedly connected with a shell 4, one side of the shell 4 is provided with a spherical camera 5, a micro driving motor is installed in the shell 4, an output shaft of the micro driving motor is driven and connected with a rotating shaft 6, one end of the rotating shaft 6 penetrates through to the outer side of the shell 4 and is fixedly connected with a gear 7, a sliding plate 8 is slidably connected on the shell 4, a rack 9 is fixedly arranged on the sliding plate 8, the rack 9 is meshed with the gear 7, a limit groove 10 is formed in the sliding plate 8, a limit block 11 is fixedly connected on the shell 4, the limit block 11 is slidably connected with the limit groove 10, and a scale mark 12 is arranged on the sliding plate 8.

The novel installation seat is characterized by further comprising a backup plate 13, wherein a chute 14 is formed in the backup plate 13, a sliding block 15 is connected in a sliding manner in the chute 14, and the sliding block 15 is fixedly connected to the installation seat 1.

The sliding block 15 and the electric telescopic rod 3 are positioned on the same side of the mounting seat 1.

One end of the backup plate 13 is fixedly connected with a pedal 16.

The mounting seat 1 is fixedly connected with a rotating rod 17, and the control display panel 2 is rotatably connected to the rotating rod 17.

Handles 18 are symmetrically arranged on both sides of the control display panel 2.

The electric telescopic rod 3, the spherical camera 5 and the miniature driving motor are electrically connected with the control display panel 2 through wires.

Working principle:

when an operator is positioned at the top of a building to detect the area of the building wall, which is close to the top, the backup plate 13 can be horizontally placed at the top of the wall, the electric telescopic rod 3 stretches into the space between the two walls, the shell 4 stretches into the space between the two walls through the electric telescopic rod 3, the movable mounting seat 1 drives the sliding block 15 to slide along the sliding groove 14, so that the displacement of the shell 4 in the horizontal direction is convenient to be regulated, the spherical camera 5 is used for observing a wall crack, after the wall crack is found, the micro-driving motor is used for driving the gear 7 to rotate, the gear 7 and the rack 9 are meshed with each other to drive the sliding plate 8 to move forwards, the movement direction of the sliding plate 8 is limited through the limiting groove 10 and the limiting block 11, the front end of the sliding plate 8 enters the crack, the length of the sliding plate 8 entering the crack can be read through the scale mark 12 on the spherical camera 5, and the depth of the crack is obtained;

when an operator is positioned at the bottom of a building to detect the area of the building wall close to the bottom, the backup plate 13 can be vertically leaned against the side surface of the wall, a detector can fix the backup plate 13 by stepping the pedal 16, the backup plate 13 is prevented from toppling over, and the shell 4 is driven to extend into the space between the walls through the electric telescopic rod 3 to finish the detection of cracks; in the detection process, the detection personnel can rotate the control display panel 2 according to the use requirement, so that the detection personnel can use the control display panel 2.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. A wall body crack detection device, its characterized in that: including mount pad (1), one side of mount pad (1) is equipped with control display panel (2), opposite side fixed mounting of mount pad (1) has electric telescopic handle (3), piston rod end fixedly connected with casing (4) of electric telescopic handle (3), one side of casing (4) is equipped with ball-type camera (5), install miniature driving motor in casing (4), miniature driving motor's output shaft drive is connected with pivot (6), the one end of pivot (6) run through extremely casing (4) outside and fixedly connected with gear (7), sliding connection has slide (8) on casing (4), fixedly provided with rack (9) on slide (8), rack (9) and gear (7) mesh mutually, limiting groove (10) have been seted up on slide (8), fixedly connected with stopper (11) on casing (4) with limiting groove (10) sliding connection, be provided with scale mark (12) on slide (8).

2. The wall crack detection device of claim 1, wherein: the novel lifting device is characterized by further comprising a backup plate (13), wherein a sliding groove (14) is formed in the backup plate (13), a sliding block (15) is connected in the sliding groove (14) in a sliding mode, and the sliding block (15) is fixedly connected to the mounting seat (1).

3. The wall crack detection device of claim 2, wherein: the sliding block (15) and the electric telescopic rod (3) are positioned on the same side of the mounting seat (1).

4. The wall crack detection device of claim 2, wherein: one end of the backup plate (13) is fixedly connected with a pedal (16).

5. The wall crack detection device of claim 1, wherein: the mounting seat (1) is fixedly connected with a rotating rod (17), and the control display panel (2) is rotatably connected to the rotating rod (17).

6. The wall crack detection device of claim 5, wherein: handles (18) are symmetrically arranged on two sides of the control display panel (2).

7. The wall crack detection device of claim 1, wherein: the electric telescopic rod (3), the spherical camera (5) and the miniature driving motor are electrically connected with the control display panel (2) through wires.