CN212904761U

CN212904761U - Building wall crack detection device

Info

Publication number: CN212904761U
Application number: CN202021456605.9U
Authority: CN
Inventors: 赵紫程
Original assignee: Chongqing Jiulong Construction Engineering Quality Testing Center Co ltd
Current assignee: Chongqing Jiulong Construction Engineering Quality Testing Center Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-04-06
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a building wall crack detection device, comprising a mounting base plate, mounting plate's top fixedly connected with install bin, the inside of install bin is provided with the installation cavity, the sliding opening has been seted up at the top of install bin, two mounting brackets of symmetry fixedly connected with in the install bin. The utility model relates to a wall body crack detects technical field, the drive end extension of opening electric telescopic handle messenger electric telescopic handle promotes one of them slider and makes slider horizontal migration in the mounting bracket along the direction compression buffer spring of guide bar, two rotor plates can rotate with opposite direction simultaneously and make another slider along another buffer spring of another guide bar compression horizontal slip in another mounting bracket, two sliders are slowly close to and make the backup pad drive the vertical rebound of wall body crack detector main part this moment, can effectually solve traditional wall body crack detector because of unable height-adjusting and be difficult for detecting the cracked problem of higher wall like this.

Description

Building wall crack detection device

Technical Field

The utility model relates to a wall body crack detects technical field, especially relates to a building wall body crack detection device.

Background

After a building wall is built, crack detection is generally required to ensure the safety of the wall so as to eliminate potential safety hazards, and a wall crack detector is generally used for detection;

but traditional wall body crack detector itself does not have height-adjustable's device mostly, to carrying out the detection of higher wall body, often needs several people to make a concerted effort to hold up the instrument and scan, not only can make staff's working strength increase like this, but also has the probability that the instrument fell, and the most inconvenient transportation of traditional instrument, the not convenient for remove.

Therefore, the building wall crack detection device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a building wall crack detection device.

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

a building wall crack detection device comprises an installation bottom plate, wherein the top of the installation bottom plate is fixedly connected with an installation box, an installation cavity is arranged inside the installation box, the top of the installation box is provided with a sliding opening, two installation frames are symmetrically and fixedly connected inside the installation box, a sliding block is connected inside the installation frames in a sliding manner, the top of the sliding block is fixedly connected with an installation seat A, two installation seats A are respectively and rotatably connected with a rotating plate, the two rotating plates are respectively and slidably connected inside the sliding opening and are arranged in a crossed manner, a pin shaft is inserted at the crossed position of the two rotating plates, one side of the rotating plate, far away from the installation seat A, is fixedly connected with an installation seat B, the top of the installation seat B is fixedly connected with a support plate, the top of the support plate is fixedly connected with a wall crack detector main body, one side fixedly connected with electric telescopic handle of fixed plate, electric telescopic handle's drive end runs through fixed plate, install bin and one of them mounting bracket and fixed connection is in one side of slider.

Preferably, two all peg graft in the slider and have the guide bar, buffer spring has been cup jointed to the fixed on the guide bar, buffer spring's one end fixed connection is in one side of slider, buffer spring's the other end fixed connection is in one side in the mounting bracket.

Preferably, one side of the front end of the bottom of the supporting plate and the other side of the rear end of the bottom of the supporting plate are fixedly connected with piston rods, the telescopic ends of the piston rods are fixedly connected to the top of the installation box, the piston rods are fixedly sleeved with limiting springs, one ends of the limiting springs are fixedly connected to the bottom of the supporting plate, and the other ends of the limiting springs are fixedly connected to the top of the installation box.

Preferably, the front end and the rear end of the top of one side of the fixing plate are fixedly connected with handles, an anti-slip sleeve is fixedly sleeved on one side of each handle, and anti-slip particles are distributed on the outer surface of the anti-slip sleeve.

Preferably, one side fixedly connected with control panel of fixed plate, control panel and electric telescopic handle electric connection.

Preferably, the equal fixedly connected with universal wheel in bottom four corners of mounting plate, two the equal fixedly connected with cushion in both sides in the mounting bracket, the cushion is laminated with the slider cooperation mutually.

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

1. when the driving end of the electric telescopic rod extends, the slide block can extrude the buffer spring to horizontally move in the mounting frame along the direction of the guide rod, thus not only preventing the slide block from deviating in the process of horizontal movement, but also buffering the moving speed of the slide block, can ensure the normal work of the device, when the slide block moves horizontally to the tail end in the mounting rack, the slide block can be attached to the soft cushion, thus preventing the slide block from directly impacting on the side wall in the mounting rack, can delay the speed of the mounting frame breaking caused by long-time use of the device, effectively prolongs the service life of the device, when the support plate drives the wall crack detector main body to vertically move upwards, the telescopic end of the piston rod can extend to stretch the limit spring, therefore, the supporting plate can be limited, and the supporting plate is prevented from deviating in the moving process;

2. the utility model discloses, open electric telescopic handle and make electric telescopic handle's drive end extension promote one of them slider make slider along the direction compression buffer spring of guide bar horizontal migration in the mounting bracket, two rotor plates can rotate with opposite direction simultaneously and make another slider along another guide bar compression another buffer spring horizontal slip in another mounting bracket, two sliders are slowly close to this moment and make the backup pad drive the vertical rebound of wall body crack detector main part, can effectually solve traditional wall body crack detector because of unable height-adjusting and difficult problem that detects the higher wall crack.

Drawings

Fig. 1 is a schematic structural view of the exterior of a building wall crack detection device provided by the present invention;

fig. 2 is a schematic structural view of the inside of the installation box of the building wall crack detection device provided by the utility model;

fig. 3 is the utility model provides a structure enlargements of a department in building wall crack detection device fig. 2.

In the figure: 1. mounting a bottom plate; 2. installing a box; 3. a sliding port; 4. a mounting frame; 5. a slider; 6. a guide bar; 7. a buffer spring; 8. a mounting seat A; 9. a rotating plate; 10. a mounting seat B; 11. a pin shaft; 12. a support plate; 13. a wall crack detector main body; 14. a piston rod; 15. a limiting spring; 16. a fixing plate; 17. an electric telescopic rod; 18. a handle; 19. a universal wheel.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a building wall crack detection device comprises a mounting base plate 1, a mounting box 2 is fixedly connected to the top of the mounting base plate 1, a mounting cavity is arranged inside the mounting box 2, a sliding opening 3 is formed in the top of the mounting box 2, two mounting frames 4 are symmetrically and fixedly connected inside the mounting box 2, a sliding block 5 is slidably connected inside the mounting frames 4, a mounting seat A8 is fixedly connected to the top of the sliding block 5, rotating plates 9 are rotatably connected inside the two mounting seats A8, the two rotating plates 9 are slidably connected inside the sliding opening 3 and are arranged in a crossed manner, a pin shaft 11 is inserted into the crossed portion of the two rotating plates 9, a mounting seat B10 is fixedly connected to one side of the rotating plate 9 far away from a mounting seat A8, a supporting plate 12 is fixedly connected to the top end of the mounting seat B10, a wall crack detector main body 13 is fixedly connected to the top of the, an electric telescopic rod 17 is fixedly connected to one side of the fixed plate 16, a driving end of the electric telescopic rod 17 penetrates through the fixed plate 16, the mounting box 2 and one of the mounting frames 4 and is fixedly connected to one side of the sliding block 5, the electric telescopic rod 17 is opened to enable the driving end of the electric telescopic rod 17 to extend to push one of the sliding blocks 5 to enable the sliding block 5 to compress the buffer spring 7 along the direction of the guide rod 6 to horizontally move in the mounting frame 4, meanwhile, the two rotating plates 9 rotate in opposite directions to enable the other sliding block 5 to compress the other buffer spring 7 along the other guide rod 6 to horizontally slide in the other mounting frame 4, at the moment, the two sliding blocks 5 slowly approach to enable the supporting plate 12 to drive the wall crack detector main body 13 to vertically move upwards, therefore, the problem that the conventional wall crack detector is difficult to detect a higher wall crack due to the fact that the height of the conventional wall crack detector cannot be adjusted is effectively solved.

Wherein, all peg graft in two sliders 5 and have guide bar 6, fixed cover has been connect buffer spring 7 on guide bar 6, buffer spring 7's one end fixed connection is in one side of slider 5, one side of buffer spring 7's other end fixed connection in mounting bracket 4, when electric telescopic handle 17's drive end extension, slider 5 can extrude buffer spring 7 horizontal migration in mounting bracket 4 along guide bar 6's direction, so both can prevent that slider 5 from taking place the off normal at horizontal migration's in-process, can cushion slider 5's translation rate again, can guarantee that the device can normally work.

Wherein, the equal fixedly connected with piston rod 14 of one side of backup pad 12 bottom front end and the opposite side of bottom rear end, the flexible end fixed connection of piston rod 14 is at the top of install bin 2, fixed cover has connect spacing spring 15 on the piston rod 14, the one end fixed connection of spacing spring 15 is in the bottom of backup pad 12, the other end fixed connection of spacing spring 15 is at the top of install bin 2, when backup pad 12 drives the vertical rebound of wall crack detector main part 13, the flexible end of piston rod 14 can extend tensile spacing spring 15, can carry on spacingly to backup pad 12 like this, prevent that backup pad 12 from taking place the skew at the in-process that removes.

The front end and the rear end of the top of one side of the fixing plate 16 are fixedly connected with a handle 18, one side of the handle 18 is fixedly sleeved with an anti-skidding sleeve, and anti-skidding particles are fully distributed on the outer surface of the anti-skidding sleeve, so that the friction force between the palm of a worker and the handle 18 can be increased, and the situation that the worker is out of control and collides with the wall surface due to the fact that the worker slips when pushing the device to move is avoided.

Wherein, one side fixedly connected with control panel of fixed plate 16, control panel and electric telescopic handle 17 electric connection can control electric telescopic handle 17 like this, make the device have the numerical control.

Wherein, the equal fixedly connected with universal wheel 19 in bottom four corners of mounting plate 1, make the device be convenient for remove, the equal fixedly connected with cushion in both sides in two mounting brackets 4, the cushion is laminated with 5 cooperations of slider, when the slider 5 horizontal migration is to the end in the mounting bracket 4, slider 5 can be laminated with the cushion, can prevent like this that 5 direct clashes into on the lateral wall in mounting bracket 4 of slider, can delay the long-time use of the device and lead to mounting bracket 4 to take place cracked speed, the life of the device has effectively been improved.

The working principle is as follows: the utility model discloses in, when the device need detect higher wall, at first press the control panel and open the drive end extension that electric telescopic handle 17 made electric telescopic handle 17 and promote one of them slider 5 and make slider 5 along the direction compression buffer spring 7 of guide bar 6 horizontal migration in mounting bracket 4, two rotor plates 9 can rotate with opposite direction simultaneously and make another slider 5 along another guide bar 6 compression another buffer spring 7 horizontal slip in another mounting bracket 4, two sliders 5 are slowly close to this moment and make backup pad 12 drive the vertical rebound of wall crack detector main part 13, can detect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The building wall crack detection device comprises a mounting base plate (1) and is characterized in that the top of the mounting base plate (1) is fixedly connected with a mounting box (2), a mounting cavity is arranged in the mounting box (2), a sliding opening (3) is formed in the top of the mounting box (2), two mounting frames (4) are symmetrically and fixedly connected in the mounting box (2), a sliding block (5) is connected in the mounting frames (4) in a sliding manner, mounting seats A (8) are fixedly connected to the top of the sliding block (5), rotating plates (9) are rotatably connected in the two mounting seats A (8), the two rotating plates (9) are slidably connected in the sliding opening (3) in a crossed manner, a pin shaft (11) is inserted in the crossed position of the two rotating plates (9), and a mounting seat B (10) is fixedly connected to one side, far away from the mounting seat A (8), of the rotating plates (9), the top fixedly connected with backup pad (12) of mount pad B (10), the top fixedly connected with wall body crack detector main part (13) of backup pad (12), one side fixedly connected with fixed plate (16) at mounting plate (1) top, one side fixedly connected with electric telescopic handle (17) of fixed plate (16), the drive end of electric telescopic handle (17) runs through fixed plate (16), install bin (2) and one of them mounting bracket (4) and fixed connection in one side of slider (5).

2. The building wall crack detection device according to claim 1, characterized in that a guide rod (6) is inserted into each of the two sliders (5), a buffer spring (7) is fixedly sleeved on each guide rod (6), one end of each buffer spring (7) is fixedly connected to one side of each slider (5), and the other end of each buffer spring (7) is fixedly connected to one side of each mounting frame (4).

3. The building wall crack detection device according to claim 1, characterized in that one side of the front end of the bottom of the support plate (12) and the other side of the rear end of the bottom are both fixedly connected with a piston rod (14), the telescopic end of the piston rod (14) is fixedly connected to the top of the installation box (2), a limiting spring (15) is fixedly sleeved on the piston rod (14), one end of the limiting spring (15) is fixedly connected to the bottom of the support plate (12), and the other end of the limiting spring (15) is fixedly connected to the top of the installation box (2).

4. The building wall crack detection device as claimed in claim 1, wherein a handle (18) is fixedly connected to both the front end and the rear end of the top of one side of the fixing plate (16), an anti-slip sleeve is fixedly sleeved on one side of the handle (18), and anti-slip particles are distributed on the outer surface of the anti-slip sleeve.

5. The building wall crack detection device as claimed in claim 1, wherein a control board is fixedly connected to one side of the fixing plate (16), and the control board is electrically connected to the electric telescopic rod (17).

6. The building wall crack detection device according to claim 1, characterized in that the four corners of the bottom of the mounting base plate (1) are fixedly connected with universal wheels (19), and two sides of the inside of the two mounting frames (4) are fixedly connected with soft pads, and the soft pads are matched and attached to the sliding blocks (5).