Building engineering crack detection device

Abstract

The utility model discloses a constructional engineering crack detection device which comprises a base assembly, a rack assembly is arranged on the outer wall of the base assembly, and a detection assembly is arranged on the outer wall of the rack assembly. According to the detection device, the rack assembly is arranged and used in cooperation with the base assembly, in the use process, the base assembly is started and controlled to be used, and the use positions of the rack assembly and the detection assembly are adjusted in a lifting mode, so that the detection assembly is in attached connection with the outer wall of the building wall to be detected, and a motor is started and controlled to be used for driving the motor to rotate; the positions of the sliding frame and the detection assembly are moved towards one side of the wall, the air inlet fan is started to exhaust air into the detection cover, the numerical value of the pressure detector under the sealing condition, certain time and certain power of the air inlet fan is measured and calculated in advance, and whether the outer wall of the wall has a gap or not is analyzed according to comparison of the numerical value detected by the pressure detector. Wherein the rack assembly and the rack assembly are arranged, so that the device can be conveniently and flexibly operated and used.

Description

Technical Field

[0001] This utility model relates to the field of building engineering, and more specifically, to a crack detection device for building engineering. Background Technology

[0002] Construction engineering encompasses all technical work related to the planning, surveying, design, construction, and completion of new buildings, renovations, or expansions of buildings and ancillary structures and facilities, including the finished engineering entity and the installation of associated lines, pipelines, and equipment. It also refers to the construction of various houses and buildings, also known as construction workload. This portion of the investment must be realized through construction activities involving labor and materials.

[0003] The existing technology has the following problems:

[0004] In existing technologies, building crack detection devices are generally operated from a high position, making it cumbersome to move and adjust their position. Therefore, it is necessary to design a building crack detection device that is easy to control and use. Utility Model Content

[0005] In view of the problems in related technologies, this utility model proposes a crack detection device for building engineering to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows: a building engineering crack detection device, including a base assembly, a frame assembly provided on the outer wall of the base assembly, and a detection assembly provided on the outer wall of the frame assembly;

[0007] The platform assembly includes a base, several side plates are fixedly connected to the outer wall of the base, a slide is slidably connected to the inner wall of the side plates, an internal groove is formed in the inner wall of the base, a motor is fixedly connected to the inner wall of the internal groove, a gear is fixedly connected to the output shaft of the motor through a coupling, and a handle is fixedly connected to the outer wall of the base.

[0008] Preferably, a toothed plate is fixedly connected to the bottom of the slide, and the bottom of the toothed plate meshes with the outer wall of the gear. Through the setup of the platform assembly and its cooperation with the base assembly, during use, the base assembly is activated and controlled to adjust the position of the platform assembly and the detection assembly, ensuring that the detection assembly is in close contact with the outer wall of the building to be inspected. The motor is activated and controlled to rotate, thereby moving the slide and the detection assembly to one side of the wall. The inlet fan is activated to exhaust air into the detection hood. The pressure detector readings under sealed conditions, for a certain time, and with a certain fan power are calculated in advance. By comparing these pressure detector readings, it is determined whether there are any gaps in the outer wall of that location. The platform assembly and its configuration facilitate flexible operation of the device, improving its effectiveness and providing convenience for the user.

[0009] Preferably, the detection assembly includes a detection cover, an air intake fan is fixedly connected to the inner wall of the detection cover, an exhaust port is opened on one side of the detection cover, and a pressure detector is provided on the inner wall of the exhaust port.

[0010] Preferably, an annular groove is provided on one side of the detection cover, and a sealing ring is fixedly connected to the inner wall of the annular groove.

[0011] Preferably, the outer wall of the detection cover is fixedly connected to a mounting block, and the outer wall of the mounting block is fixedly connected to the inner wall of the slide. By setting the detection components, the fan is started to exhaust air into the detection cover, and the pressure detection value is compared with the value detected by the pressure detector at this location to analyze whether there are gaps in the outer wall of the wall at this location, thereby improving the effectiveness of the device and providing convenience for the user.

[0012] Preferably, the base assembly includes a chassis, the bottom of which is provided with several pulleys, and the top of which is provided with several lifting rods.

[0013] Preferably, the lifting rod includes a hydraulic cylinder, and the outer wall of the hydraulic cylinder is provided with a protective sleeve.

[0014] Preferably, the top and bottom of the hydraulic cylinder are provided with connecting blocks, and the outer wall of the hydraulic cylinder is movably connected to the inner wall of the chassis through the connecting blocks and the base. With the base assembly, the lifting rod can be used to adjust the height of the device, and the pulley can be used to move the device to a different position, which improves the effectiveness of the device and provides convenience for the user.

[0015] The beneficial effects of this utility model are as follows: 1. This building engineering crack detection device, through the setting of the platform assembly and its cooperation with the base assembly, allows for the activation and control of the base assembly during use. The platform assembly and detection assembly are raised and lowered to adjust their positions, ensuring the detection assembly is in close contact with the outer wall of the building to be inspected. The motor is activated and controlled to rotate, thereby moving the slide and detection assembly to one side of the wall. The inlet fan is activated to exhaust air into the detection hood. The pressure detector readings under sealed conditions, at a certain time and with a certain fan power, are calculated in advance. By comparing these pressure detector readings, the presence of gaps in the outer wall at that location can be analyzed. The platform assembly and its configuration facilitate flexible operation, improving the device's effectiveness and providing convenience for the user.

[0016] 2. This building crack detection device, through the setting of the detection components, starts the intake fan to exhaust air into the detection hood, and compares the detection value with the pressure detector at this location to analyze whether there are gaps in the outer wall of the wall, thereby improving the effectiveness of the device and providing convenience for users.

[0017] 3. This building crack detection device, through the setting of the base assembly, allows for height adjustment of the device during use. The setting of the lifting rod allows for movement of the device's position, improving the device's effectiveness and providing convenience for the user. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is the front view of the present utility model;

[0020] Figure 2 This is a schematic diagram of the external structure of the platform assembly of this utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the frame assembly of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the detection component of this utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the base assembly of this utility model;

[0024] Figure 6This is a schematic diagram of the connection between the lifting rod and the chassis and frame assembly of this utility model.

[0025] In the diagram: 1. Base assembly; 101. Chassis; 102. Pulley; 103. Lifting rod; 2. Platform assembly; 201. Base; 202. Carriage; 203. Side plate; 204. Handle; 205. Motor; 206. Gear; 3. Detection assembly; 301. Detection cover; 302. Inlet fan; 303. Pressure detector; 304. Mounting block; 305. Sealing ring. Detailed Implementation

[0026] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0027] According to an embodiment of the present invention, a crack detection device for building engineering is provided. Example 1

[0028] like Figures 1-6 As shown, the building engineering crack detection device according to the embodiment of the present utility model includes a base assembly 1, a frame assembly 2 is provided on the outer wall of the base assembly 1, and a detection assembly 3 is provided on the outer wall of the frame assembly 2.

[0029] The platform assembly 2 includes a platform 201, several side plates 203 are fixedly connected to the outer wall of the platform 201, a slide 202 is slidably connected to the inner wall of the side plates 203, an internal groove is opened on the inner wall of the platform 201, a motor 205 is fixedly connected to the inner wall of the internal groove, a gear 206 is fixedly connected to the output shaft of the motor 205 through a coupling, and a handle 204 is fixedly connected to the outer wall of the platform 201.

[0030] A toothed plate is fixedly connected to the bottom of the carriage 202, and the bottom of the toothed plate meshes with the outer wall of the gear 206.

[0031] In this embodiment, the platform assembly 2 is used in conjunction with the base assembly 1. During use, the base assembly 1 is activated and controlled to raise and lower the positions of the platform assembly 2 and the detection assembly 3, so that the detection assembly 3 is in close contact with the outer wall of the building wall to be inspected. The motor 205 is activated and controlled to rotate, thereby moving the slide 202 and the detection assembly 3 to one side of the wall. The inlet fan 302 is activated to exhaust air into the detection cover 301. The pressure detector 303 value is calculated in advance under sealed conditions, for a certain time, and with a certain power of the inlet fan 302. The pressure detector 303 value is compared with the value detected by the pressure detector 303 to analyze whether there is a gap in the outer wall of the wall at that location. The platform assembly 2 and the platform assembly 303 are set up to facilitate flexible operation of the device, improve the effectiveness of the device, and provide convenience for the user. Example 2

[0032] Based on Embodiment 1, a preferred embodiment of the building crack detection device provided by this utility model is as follows: Figures 1-6 As shown: The detection component 3 includes a detection cover 301, an air intake fan 302 is fixedly connected to the inner wall of the detection cover 301, an exhaust port is opened on one side of the detection cover 301, and a pressure detector 303 is provided on the inner wall of the exhaust port.

[0033] An annular groove is provided on one side of the detection cover 301, and a sealing ring 305 is fixedly connected to the inner wall of the annular groove;

[0034] The outer wall of the detection cover 301 is fixedly connected to the mounting block 304, and the outer wall of the mounting block 304 is fixedly connected to the inner wall of the slide 202.

[0035] In this embodiment, by setting the detection component 3, the fan 302 is started to exhaust air into the detection cover 301, and the detection value of the pressure detector 303 is compared with the value to analyze whether there is a gap in the outer wall of the wall at that location, thereby improving the effectiveness of the device and providing convenience for the user. Example 3

[0036] Based on Embodiment 1, a preferred embodiment of the building crack detection device provided by this utility model is as follows: Figures 1-6 As shown: The base assembly 1 includes a chassis 101, with several pulleys 102 at the bottom of the chassis 101 and several lifting rods 103 at the top of the chassis 101;

[0037] The lifting boom 103 includes a hydraulic cylinder, and the outer wall of the hydraulic cylinder is provided with a protective sleeve;

[0038] The hydraulic cylinder is equipped with connecting blocks at both the top and bottom. The outer wall of the hydraulic cylinder is movably connected to the inner wall of the chassis 101 through the connecting blocks and the base 201.

[0039] In this embodiment, the base assembly 1 allows for height adjustment of the device via the lifting rod 103 and the pulley 102, which enables the device to be moved to a different position, thus improving its usability and providing convenience for the user.

[0040] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0041] In practical application, firstly, the device is moved to the operating position. During use, the operating positions of the base assembly 1, the lifting and adjusting platform assembly 2, and the detection assembly 3 are activated and controlled, so that the detection assembly 3 is in close contact with the outer wall of the building to be inspected. The motor 205 is activated and controlled to rotate, thereby moving the slide 202 and the detection assembly 3 to one side of the wall. The inlet fan 302 is activated to exhaust air into the detection cover 301. The pressure detector 303 value is calculated in advance under sealed conditions, for a certain time, and with a certain power of the inlet fan 302. The pressure detector 303 value is compared with the value detected at this location to analyze whether there are gaps in the outer wall of the wall.

[0042] In summary, with the help of the above-mentioned technical solution of this utility model, the building engineering crack detection device, through the setting of the platform assembly 2 and its cooperation with the base assembly 1, in use, starts and controls the base assembly 1 to raise and lower the positions of the platform assembly 2 and the detection assembly 3, so that the detection assembly 3 is in close contact with the outer wall of the building wall to be detected. Starts and controls the motor 205 to rotate, thereby moving the slide 202 and the detection assembly 3 to one side of the wall. Starts the inlet fan 302 to exhaust air into the detection cover 301. The pressure detector 303 value is calculated in advance under sealed conditions, for a certain time and under a certain power of the inlet fan 302, and compared with the value detected by the pressure detector 303. The analysis revealed that the outer wall of the wall at this location had no gaps. The setup of the platform assembly 2 and the platform assembly 2 facilitated flexible operation of the device, improving its effectiveness and providing convenience for the user. The detection assembly 3 activated the fan 302 to exhaust air into the detection cover 301, and compared the results with the pressure readings from the pressure detector 303, thus confirming the presence of gaps in the outer wall of the wall, further enhancing the device's effectiveness and providing convenience for the user. The base assembly 1, with its lifting rod 103, allowed for height adjustment of the device, while the pulleys 102 enabled movement of the device, further improving its usability and providing convenience for the user.

[0043] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A crack detection device for building engineering, comprising a base assembly (1), characterized in that, The outer wall of the base assembly (1) is provided with a platform assembly (2), and the outer wall of the platform assembly (2) is provided with a detection assembly (3). The platform assembly (2) includes a base (201), a number of side plates (203) are fixedly connected to the outer wall of the base (201), a slide (202) is slidably connected to the inner wall of the side plates (203), an internal groove is provided on the inner wall of the base (201), a motor (205) is fixedly connected to the inner wall of the internal groove, a gear (206) is fixedly connected to the output shaft of the motor (205) through a coupling, and a handle (204) is fixedly connected to the outer wall of the base (201).

2. The building engineering crack detection device according to claim 1, characterized in that, The bottom of the carriage (202) is fixedly connected to a toothed plate, and the bottom of the toothed plate is meshed with the outer wall of the gear (206).

3. The building engineering crack detection device according to claim 1, characterized in that, The detection component (3) includes a detection cover (301), an air intake fan (302) is fixedly connected to the inner wall of the detection cover (301), an exhaust hole is opened on one side of the detection cover (301), and a pressure detector (303) is provided on the inner wall of the exhaust hole.

4. The building crack detection device according to claim 3, characterized in that, An annular groove is provided on one side of the detection cover (301), and a sealing ring (305) is fixedly connected to the inner wall of the annular groove.

5. A crack detection device for building engineering according to claim 3, characterized in that, The outer wall of the detection cover (301) is fixedly connected to the mounting block (304), and the outer wall of the mounting block (304) is fixedly connected to the inner wall of the slide (202).

6. The building crack detection device according to claim 1, characterized in that, The base assembly (1) includes a chassis (101), with several pulleys (102) at the bottom of the chassis (101) and several lifting rods (103) at the top of the chassis (101).

7. A crack detection device for building engineering according to claim 6, characterized in that, The lifting rod (103) includes a hydraulic cylinder, and the outer wall of the hydraulic cylinder is provided with a protective sleeve.

8. A crack detection device for building engineering according to claim 7, characterized in that, The top and bottom of the hydraulic cylinder are provided with connecting blocks, and the outer wall of the hydraulic cylinder is movably connected to the inner wall of the chassis (101) through the connecting blocks and the base (201).

Images