CN218782179U - Intelligent building crack detection device easy to carry - Google Patents
Intelligent building crack detection device easy to carry Download PDFInfo
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- CN218782179U CN218782179U CN202222573640.4U CN202222573640U CN218782179U CN 218782179 U CN218782179 U CN 218782179U CN 202222573640 U CN202222573640 U CN 202222573640U CN 218782179 U CN218782179 U CN 218782179U
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Abstract
The utility model relates to a building safety detects technical field, especially relates to an intelligent detection device of building crack who easily carries. The technical scheme comprises the following steps: the utility model provides an intelligent detection device of building crack easily carries, includes bottom plate, instrument case and fixing base, the mounting panel is installed through the bolt in the top of bottom plate, and the top fixed mounting of mounting panel has the support. The top of the bracket is fixedly provided with a base, the top of the base is provided with an instrument box, A neural network digital model device is installed on one side of the top of the inside of the instrument box through a partition plate, and a wireless communication device is installed on the other side of the top of the inside of the instrument box through a partition plate. The utility model discloses a combination of various structures makes this device can transmit classification result to wireless communication device when using, utilizes wireless communication device can give staff's receiving terminal with data long-range transmission, can be convenient for the staff long-range carry out real-time detection to the building crack.
Description
Technical Field
The utility model relates to a building safety detection technical field specifically is an intelligent detection device of building crack who easily carries.
Background
In order to reduce the construction maintenance cost and the personal safety problem of detection personnel, countries around the world actively explore and research specific construction maintenance problems, and the traditional construction crack research method mainly comprises contact detection and non-contact detection. The contact method is a manual detection method, and a detection worker finds a crack according to a safety monitoring report and uses visual inspection or measurement by means of a tool. The crack is searched manually, the personal safety of an operator cannot be guaranteed, the position of the searched crack is limited, the crack is detected by the aid of existing infrared and radar devices in general in a non-contact mode, the crack is photographed and viewed offline, along with continuous progress of the technology, the building crack detection technology is changed greatly, the existing detection method depending on photographing mainly comprises a traditional image method, along with development of the industrial technology, machine vision, a neural network and a software model are matched, characteristic analysis is conducted on the split crack image according to crack shapes, finally research results are integrated into a system, online automatic crack detection is achieved, and in order to enable the device to be convenient to use, the intelligent building crack detection device easy to carry is provided.
Through retrieval, the patent publication No. CN208567836U discloses a real-time detection device for a building crack, which comprises a displacement sensor, a fixed seat and a detection block, wherein a wireless communication module is arranged in the displacement sensor, and the displacement sensor exchanges data with the outside through the wireless communication module of the displacement sensor; the fixing seat and the detection block are both provided with mounting structures and are mounted on a building through the mounting structures, and the fixing seat and the detection block are respectively positioned on two sides of the crack; the displacement sensor is detachably fixed on the fixing seat, a measuring needle of the displacement sensor is in contact with the detection block and is in a contraction state, in the prior art, CN208567836U and most of devices in the market cannot remotely send detection information of the device to a receiving end of a worker in the using process, the integration degree of the measuring device is general, the carrying operation of the worker is not facilitated, and therefore the intelligent detection device for the building cracks, which is easy to carry, is provided to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligent detection device of building crack easily carries 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: the utility model provides an intelligent detection device of building crack easily carries, includes bottom plate, instrument shelter and fixing base, the mounting panel is installed through the bolt in the top of bottom plate, the top fixed mounting of mounting panel has the support, the top fixed mounting of support has the base, two sets of screw bolts are installed through helicitic texture in the bottom both sides of base, the instrument shelter has been placed at the top of base, outside one side fixed mounting of instrument shelter has high definition digtal camera, the access door is installed through the hinge to the outside opposite side of instrument shelter, the positive fixed mounting of instrument shelter has the panel, neural network digital model device is installed through the baffle in inside top one side of instrument shelter, and the inside top opposite side of instrument shelter installs wireless communication device through the baffle, the encoder is installed to inside bottom one side of instrument shelter, and the operation host computer is installed to the inside bottom opposite side of instrument shelter.
When the device is used, the device can be placed at a designated position, an external power supply is connected to the device, so that power can be supplied to various instruments in the device, the image acquisition can be carried out on the surface of a building by utilizing the power-on operation of a high-definition camera, corresponding software is operated by utilizing an operation host, the image is subjected to image denoising by smoothing, filtering and other methods in combination with the operation of a neural network digital model device, then cracks are identified by using a threshold method, a region growing method or edge detection and other methods, finally a coder is used for classifying the results, the classification results can be transmitted to a wireless communication device, data can be remotely transmitted to a receiving end of a worker by utilizing the wireless communication device, and the building cracks can be remotely detected by the worker in real time;
in the running process of the device, a training sample strategy can be actively learned and selected through a neural network digital model device, the marked sample amount can be reduced because the well-segmented crack images are binary, MATLAB is used for cracks with different shapes, the width of the crack images is calculated by adopting a horizontal scale method, a vertical scale method and a minimum distance method respectively, the image length is the number of statistical area pixels, and then the image length is obtained by dividing the image by the average width of the crack, so that quantitative evaluation and crack change tracking are facilitated, the neural network is utilized to analyze the crack images, the method is simpler than the traditional segmented images, the preprocessing step of crack later analysis is also simplified, and the method has important significance for taking remedial measures for building crack security and analyzing the climate, region conditions and the like applicable to building materials;
when the staff needed the carrying device to remove, but the manual rotation screw thread bolt made the screw thread bolt break away from the contact with the screw thread seat, and the staff can move the instrument shelter this moment to the instrument shelter adopts the integrated design, small in size, and the convenience is better, and the staff of being convenient for carries the use.
Preferably, two groups of threaded seats are installed on two sides of the bottom of the instrument box, and the threaded seats are sleeved on the tops of the threaded bolts. The mounting position of the threaded bolt can be provided by utilizing the threaded seat, and the instrument box can be conveniently and fixedly mounted.
Preferably, the heat dissipation hole is formed in the outer side of the access door, and a handle is mounted on one side of the outer portion of the access door. The access door can be conveniently opened by a worker through the handle, air circulation can be conveniently realized through the heat dissipation holes, and ventilation and heat dissipation of internal components of the device can be conveniently realized.
Preferably, the top of the instrument box is fixedly provided with a fixed seat, the top of the fixed seat is fixedly provided with a handle bar, and the handle bar is sleeved with a holding sleeve. The fixing seat can be used for providing the mounting position of the handle bar, and the handle bar and the holding sleeve are matched to facilitate the lifting and moving of the device by workers.
Preferably, a display screen is fixedly mounted on one side of the front face of the panel, and a button is mounted on the other side of the front face of the panel. The cooperation of utilizing display screen and button can be convenient for the staff and the device and be interacted, can be convenient for people to control the circular telegram operation of device.
Preferably, an antenna is fixedly installed on one side of the top of the instrument box and electrically connected with the wireless communication device. The electrical connection between the antenna and the wireless communication device can enhance the wireless signal of the wireless communication device, and the existing signal enhancement technology is adopted.
Preferably, the instrument placing plate is fixedly installed on the front face of the support at equal intervals, and the placing box is installed at the top of the instrument placing plate. Utilize the support to provide the instrument and place the mounted position of board and other components, utilize the instrument to place the board and can provide the position of placing of external equipment, can be convenient for the staff uses all kinds of instruments.
Preferably, two groups of support legs are fixedly installed on two sides of the bottom plate, and rubber pads are fixedly installed at the bottoms of the support legs. The cooperation of the supporting feet and the rubber pad can be used for stably placing the device at a designated position, so that a worker can use the device conveniently.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a combination of various structures makes this device can carry out the picture to the building surface when using and get looks in the circular telegram operation of usable high definition digtal camera, utilize the corresponding software of operation host computer operation, and the operation that combines neural network digital model device makes the picture pass through level and smooth, method such as filtration is denoised for the image, then use the threshold value method, methods such as regional growth method or edge detection discerns the crack, use the encoder to classify the result at last, and classification result can be carried to wireless communication device, utilize wireless communication device can give staff's receiving terminal with data remote transmission, the staff of can being convenient for long-range carries out real-time detection to the building crack.
2. The utility model discloses a combination of various structures makes this device need carrying device when removing at the staff, but the manual rotation screw thread is tied, makes the screw thread tie break away from the contact with the screw thread seat, and the staff can move the instrument case this moment to the instrument case adopts the integrated design, small in size, and the convenience is better, and the staff of being convenient for carries the use.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the internal structure of the instrument box of the present invention;
fig. 4 is a schematic view of the local structure of the instrument box of the present invention.
In the figure: 1. a base plate; 101. a support leg; 102. a rubber pad; 2. mounting a plate; 201. a support; 202. an instrument placement plate; 3. a base; 301. a threaded bolt; 4. an instrument box; 401. a high-definition camera; 402. an antenna; 5. a panel; 501. a display screen; 502. a button; 6. a fixed seat; 601. a handle bar; 7. an access door; 8. a wireless communication device; 9. a neural network digital model device; 10. an encoder; 11. an operation host; 12. a threaded seat.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Example one
As fig. 1, fig. 2, fig. 3 and fig. 4 show, the utility model provides an intelligent detection device of building crack who easily carries, comprising a base plate 1, instrument box 4 and fixing base 6, mounting panel 2 is installed through the bolt in the top of bottom plate 1, the top fixed mounting of mounting panel 2 has support 201, the top fixed mounting of support 201 has base 3, two sets of screw bolts 301 are installed through the helicitic texture in base 3's bottom both sides, instrument box 4 has been placed at base 3's top, outside one side fixed mounting of instrument box 4 has high definition digtal camera 401, the outside opposite side of instrument box 4 leads to the hinge and installs access door 7, the positive fixed mounting of instrument box 4 has panel 5, inside top one side of instrument box 4 installs neural network digital model device 9 through the baffle, and the inside top opposite side of instrument box 4 installs wireless communication device 8 through the baffle, encoder 10 is installed to inside bottom one side of instrument box 4, and operation host computer 11 is installed to the inside bottom opposite side of instrument box 4.
The portable intelligent building crack detection device based on the first embodiment has the working principle that: when the device is used, the device can be placed at a designated position, an external power supply is connected to the device, so that power can be supplied to various instruments in the device, the image acquisition can be carried out on the surface of a building by utilizing the power-on operation of a high-definition camera 401, corresponding software is operated by utilizing an operation host 11, the image is subjected to image denoising by smoothing, filtering and other methods in combination with the operation of a neural network digital model device 9, then cracks are identified by using a threshold method, a region growing method or edge detection and other methods, finally the results are classified by using an encoder 10, the classification results can be transmitted to a wireless communication device 8, data can be remotely transmitted to a receiving end of a worker by utilizing the wireless communication device 8, and the building cracks can be conveniently and remotely detected by the worker in real time;
in the running process of the device, a training sample strategy can be actively learned and selected through a neural network digital model device 9, the quantity of marked samples can be reduced because the well-segmented crack images are binary, MATLAB is used for cracks with different shapes, the width of the crack images is respectively calculated by adopting a horizontal scale method, a vertical scale method and a minimum distance method, the image length is the number of statistical area pixels, and then the image length is obtained by dividing the image by the average width of the crack, so that quantitative evaluation and crack change tracking of the crack are facilitated, the neural network is utilized to analyze the crack images, the neural network is simpler than the traditional segmented images, the preprocessing step of later analysis of the crack is also simplified, and the neural network has important significance in taking remedial measures for building crack security protection and analyzing the climate, region conditions and the like applicable to building materials;
when the staff needed the carrying device to remove, but manual rotation screw bolt 301 made screw bolt 301 break away from the contact with screw thread seat 12, and the staff can move instrument box 4 this moment to instrument box 4 adopts the integrated design, small in size, and the convenience is better, and the staff of being convenient for carries the use.
Example two
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides an intelligent detection device of building crack easy to carry compares in embodiment one, and this embodiment still includes: two sets of screw thread seats 12 are installed to the bottom both sides of instrument shelter 4, and screw thread seat 12 cover is at the top of screw thread bolt 301, the louvre has been seted up in the outside of access door 7, and the handle is installed to outside one side of access door 7, the top fixed mounting of instrument shelter 4 has fixing base 6, the top fixed mounting of fixing base 6 has handle thick stick 601, and the outside cover of handle thick stick 601 has the grip cover, front one side fixed mounting of panel 5 has display screen 501, and the front opposite side of panel 5 installs button 502, top one side fixed mounting of instrument shelter 4 has antenna 402, and there is antenna 402 and wireless communication device 8 electric connection, the front equidistance fixed mounting of support 201 has the instrument to place board 202, and the instrument is placed the top of board 202 and is installed and is placed the box, bottom both sides fixed mounting of bottom plate 1 has two sets of stabilizer blades 101, and the bottom fixed mounting of stabilizer blade 101 has rubber pad 102.
In this embodiment, as shown in fig. 3, the screw base 12 can provide an installation position of the screw bolt 301, which can facilitate installation and fixation of the instrument box 4; as shown in fig. 1, 2 and 4, the access door 7 can be opened by a worker conveniently by using the handle, air circulation can be facilitated by using the heat dissipation holes, and ventilation and heat dissipation of internal components of the device can be facilitated; as shown in fig. 1, 2, 3 and 4, the fixing seat 6 can provide a mounting position for the handle bar 601, and the handle bar 601 is matched with the grip sleeve to facilitate the lifting and moving of the device by a worker; as shown in fig. 1, 2 and 4, the cooperation of the display screen 501 and the button 502 can facilitate interaction between a worker and the device, and can facilitate control of the power-on operation of the device by people; as shown in fig. 1, 2, 3 and 4, the electrical connection between the antenna 402 and the wireless communication device 8 can enhance the wireless signal of the wireless communication device 8, and the conventional signal enhancement technology is adopted; as shown in fig. 1 and 2, the bracket 201 can provide a mounting position for the instrument placement board 202 and other components, and the instrument placement board 202 can provide a placement position for external devices, so that workers can use various instruments conveniently; as shown in fig. 1 and 2, the cooperation of the legs 101 and the rubber pad 102 is utilized to facilitate stable placement of the device in a designated position for use by a worker.
The above embodiments are only some of the preferred embodiments of the present invention, and those skilled in the art can make various modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.
Claims (8)
1. The utility model provides an intelligent detection device in building crack who easily carries, includes bottom plate (1), instrument case (4) and fixing base (6), its characterized in that: mounting panel (2) are installed through the bolt in the top of bottom plate (1), the top fixed mounting of mounting panel (2) has support (201), the top fixed mounting of support (201) has base (3), two sets of screw thread bolt (301) are installed through the helicitic texture in the bottom both sides of base (3), instrument box (4) have been placed at the top of base (3), outside one side fixed mounting of instrument box (4) has high definition digtal camera (401), access door (7) are installed to the outside opposite side of instrument box (4) logical hinge, the positive fixed mounting of instrument box (4) has panel (5), neural network digital model device (9) are installed through the baffle in inside top one side of instrument box (4), and wireless communication device (8) are installed through the baffle to the inside top opposite side of instrument box (4), encoder (10) are installed to inside bottom one side of instrument box (4), and operation host computer (11) are installed to the inside bottom opposite side of instrument box (4).
2. The intelligent detection device for crack of building easy to carry as claimed in claim 1, wherein: two groups of threaded seats (12) are installed on two sides of the bottom of the instrument box (4), and the threaded seats (12) are sleeved on the top of the threaded bolt (301).
3. The intelligent detection device for crack of building easy to carry as claimed in claim 1, wherein: the heat dissipation holes are formed in the outer side of the access door (7), and a handle is installed on one side of the outer portion of the access door (7).
4. The intelligent detection device for crack of building easy to carry as claimed in claim 1, characterized in that: the top fixed mounting of instrument case (4) has fixing base (6), and the top fixed mounting of fixing base (6) has handle thick stick (601), and the outside cover of handle thick stick (601) has the cover of holding.
5. The intelligent detection device for crack of building easy to carry as claimed in claim 1, wherein: the front side of panel (5) is fixed with display screen (501), and button (502) are installed to the front opposite side of panel (5).
6. The intelligent detection device for crack of building easy to carry as claimed in claim 1, wherein: an antenna (402) is fixedly mounted on one side of the top of the instrument box (4), and the antenna (402) is electrically connected with the wireless communication device (8).
7. The intelligent detection device for crack of building easy to carry as claimed in claim 1, wherein: the front of the support (201) is fixedly provided with instrument placing plates (202) at equal intervals, and the top of each instrument placing plate (202) is provided with a placing box.
8. The intelligent detection device for crack of building easy to carry as claimed in claim 1, wherein: two groups of support legs (101) are fixedly installed on two sides of the bottom plate (1), and rubber pads (102) are fixedly installed at the bottoms of the support legs (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222573640.4U CN218782179U (en) | 2022-09-28 | 2022-09-28 | Intelligent building crack detection device easy to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222573640.4U CN218782179U (en) | 2022-09-28 | 2022-09-28 | Intelligent building crack detection device easy to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218782179U true CN218782179U (en) | 2023-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222573640.4U Active CN218782179U (en) | 2022-09-28 | 2022-09-28 | Intelligent building crack detection device easy to carry |
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| Country | Link |
|---|---|
| CN (1) | CN218782179U (en) |
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2022
- 2022-09-28 CN CN202222573640.4U patent/CN218782179U/en active Active
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