CN116698851B - Quality detection device for building outer wall facing layer - Google Patents
Quality detection device for building outer wall facing layer Download PDFInfo
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- CN116698851B CN116698851B CN202310657740.1A CN202310657740A CN116698851B CN 116698851 B CN116698851 B CN 116698851B CN 202310657740 A CN202310657740 A CN 202310657740A CN 116698851 B CN116698851 B CN 116698851B
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- 238000007689 inspection Methods 0.000 description 15
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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Abstract
The application relates to the field of building detection equipment, in particular to a quality detection device for a building outer wall finish layer, which comprises an infrared detection assembly, a support assembly and an up-down adjustment assembly; the infrared detection assembly comprises an infrared camera; the supporting component comprises a strip-shaped base, a counterweight unit and an abutting wheel set, one end of the strip-shaped base is connected with the infrared camera and the counterweight unit, the other end of the strip-shaped base is connected with the abutting wheel set, the middle of the strip-shaped base is connected with the up-down adjusting component, and the up-down adjusting component can drive the strip-shaped base to move up and down along an outer wall surface; the sum of the moments from the infrared camera and the counterweight unit to the middle part of the strip-shaped base is larger than the moment from the abutting wheel set to the middle part of the strip-shaped base, the abutting wheel set comprises an abutting wheel and a wheel driver, the wheel driver can drive the abutting wheel to rotate, and the speed and the direction of the abutting wheel for driving the strip-shaped base to move are consistent with the speed and the direction of the upper and lower adjusting components for driving the strip-shaped base to move. The application has the advantages of difficult blowing by wind and good stability.
Description
Technical Field
The application belongs to the field of building detection equipment, and particularly relates to a quality detection device for a building outer wall finish layer.
Background
The acceptance of the building is required at the time of the complete delivery of the building, including the acceptance detection of the quality of the walls in the building.
The checking and accepting detection of the wall body comprises the steps of detecting whether the wall body has empty drums, detecting the thermal defects of the enclosure structure and detecting waterproof leakage points; particularly, the outer decorative surface of some residential buildings can generate a certain hollowness when subjected to long-time expansion and contraction and blowing and rain, and the situation that residents are injured by cracking, peeling and smashing is easily caused, so that the outer decorative surface of the building needs to be detected regularly, and the existence of the hollowness can be found in time.
In the prior art, a manual hand-held infrared camera is commonly used for photographing a peripheral protection structure of a building, and the requirements of related specifications on photographing height and distance cannot be met. In recent years, a popular miniature unmanned aerial vehicle carries an infrared camera to shoot and detect a peripheral protection structure of a building, but the unmanned aerial vehicle is easily affected by weather in the operation process, and shaking or even deviating from a set flight track is easily generated under the condition of wind, so that a shot picture is blurred, or the situation of missing shooting or repeated shooting caused by deviating from the set flight track is generated.
In view of this, it is desirable to provide a device for detecting the quality of the finish layer of the exterior wall of a building.
Disclosure of Invention
In order to improve the defects, the application provides a quality detection device for an exterior wall finish layer of a building.
The application provides a quality detection device for a building outer wall finish layer, which adopts the following technical scheme.
The quality detection device for the building outer wall finish layer comprises an infrared detection assembly, a support assembly and an up-down adjustment assembly; the infrared detection assembly comprises an infrared camera; the supporting component comprises a strip-shaped base, a counterweight unit and an abutting wheel set, one end of the strip-shaped base is connected with the infrared camera and the counterweight unit, the other end of the strip-shaped base is hinged with the abutting wheel set, the middle part of the strip-shaped base is also connected with the up-down adjusting component, and the up-down adjusting component is configured to drive the strip-shaped base to move up and down along an outer wall surface; the abutting wheel set comprises an abutting wheel and a wheel driver, the sum of the moments from the infrared camera and the counterweight unit to the middle of the strip-shaped base is larger than the moment from the abutting wheel set to the middle of the strip-shaped base, the abutting wheel set comprises an abutting wheel and the wheel driver, the wheel driver can drive the abutting wheel to rotate, and the speed and the direction of the movement of the strip-shaped base are consistent with the speed and the direction of the movement of the strip-shaped base driven by the vertical adjusting component.
By adopting the technical scheme, the whole formed by the infrared detection component and the supporting component is close to the outer wall surface, the end of the strip-shaped base, which is provided with the infrared camera, faces upwards, when the end of the strip-shaped base, which is provided with the abutting wheel set, faces downwards, the end of the strip-shaped base, which is provided with the infrared camera, has a downward rotating trend, so that the end of the strip-shaped base, which is provided with the abutting wheel set, has an upward rotating trend, the end of the strip-shaped base, which is provided with the abutting wheel set, can be abutted with the outer wall surface by the abutting wheel set, and can apply an abutting force towards the outer wall surface to the abutting wheel set, thereby generating friction force between the abutting wheel set and the outer wall surface, and the abutting wheel in the abutting wheel group is connected with the wheel driver, so that the abutting wheel is actually a power wheel, and the abutting wheel can be controlled, so that the speed and the direction of the strip-shaped base moving on the outer wall surface are consistent with the speed and the direction of the strip-shaped base moving on the outer wall surface by the up-down adjusting component, the strip-shaped base can be ensured to keep the end of the infrared camera arranged upwards, the end of the abutting wheel group is arranged downwards, and the condition that the quality detection device of the building outer wall facing layer is not easily blown by wind and further the shot picture is not easily blurred or the condition that the shot is leaked or repeatedly caused by deviating from the set moving track can be ensured.
Specifically, the infrared detection assembly further comprises a camera bracket, a wireless signal transmitter and a monitoring screen; the camera support comprises a lateral expenditure section and a far-direction extension section, the lateral expenditure section extends along a first direction, the far-direction extension section is a telescopic rod and can extend towards a second direction, the first direction is perpendicular to the length direction of the strip-shaped base and the moving direction of the strip-shaped base, the second direction is opposite to one surface, close to the outer wall surface, of the strip-shaped base, one end of the camera support is connected with the strip-shaped base, and the other end of the camera support is connected with the infrared camera; the wireless signal transmitter is in communication connection with the infrared camera and the monitoring screen so as to transmit pictures shot by the infrared camera to the monitoring screen for display.
Through adopting above-mentioned technical scheme, can make infrared camera have great shooting scope, can guarantee the efficiency of detection, and the video or the picture of shooing can be through the real-time transmission of wireless signal transmitter to the monitor screen on show to can monitor infrared camera's operating condition.
Specifically, the counter weight unit includes fixed balancing weight, battery and removal balancing weight, the battery with infrared camera wireless signal transmitter with wheel driver electricity is connected, remove the balancing weight and locate on the bar base and can follow the length direction of bar base removes.
Through adopting above-mentioned technical scheme, through battery to infrared camera, wireless signal transmitter with the wheel driver supplies power for the consumer above need not to be connected with the electric wire, and also need not to set up the equipment of receiving and releasing the electric wire, it is more convenient, and utilize the battery as fixed balancing weight, can make the quality of the overall structure that infrared detection subassembly and supporting component constitute lighter relatively, can reduce the burden of adjusting the subassembly from top to bottom, and when the extension of long-range extension section, remove the balancing weight and can follow the length direction downwardly moving of bar base, and when the extension section is shortened in the long-range extension section, remove the balancing weight and can follow the length direction upwards moving of bar base, in order to keep the balance of whole building outer wall finish layer quality detection device.
Optionally, the one end that is connected with the counter weight unit on the bar base is equipped with the receiver, the one end of receiver is equipped with the closing cap, be formed with in the receiver and be suitable for holding fixed balancing weight with the chamber that holds of battery, the first side of closing cap with the receiver articulates, on the closing cap with the second side that the first side set up relatively with the receiver can dismantle the connection.
Through adopting above-mentioned technical scheme, can accomodate battery and fixed balancing weight, and be convenient for add or reduce fixed balancing weight.
Further, the abutting wheel set further comprises two extending frames connected with the strip-shaped base, the two extending frames are perpendicular to the length direction of the strip-shaped base and the moving direction of the strip-shaped base, one extending frame is arranged on each of two sides of the strip-shaped base, a fixing plate is arranged at one end, far away from the strip-shaped base, of each extending frame, and the abutting wheels and the wheel driver are arranged on the fixing plates.
Through adopting above-mentioned technical scheme, the design of extension frame makes building outer wall finish coat quality detection device be under the state of wall work, when receiving the wind blowing, is difficult for taking place to take place the rotation of vertical direction as the axis of rotation, can guarantee building outer wall finish coat quality detection device's stability.
Preferably, each fixing plate is perpendicular to the corresponding extending frame and hinged with the corresponding extending frame, at least two wheel drivers are arranged in the length direction of each fixing plate, and a driving shaft of each wheel driver penetrates through the fixing plate and is in transmission connection with the corresponding abutting wheel.
By adopting the technical scheme, even if the strip-shaped base is changed in inclined posture, the abutting wheels on the abutting wheel sets can still be abutted with the outer wall surface.
Further, the abutting wheel is an elastic rubber wheel.
Through adopting above-mentioned technical scheme, can make the frictional force between butt wheel and the outer wall face bigger, easily guarantee the slope gesture of bar base.
Optionally, the infrared detection assembly further includes a reference unit, the reference unit is disposed on the fixing plate, the reference unit includes an extension rod and a reference plate, one end of the extension rod is connected with the fixing plate, the other end of the extension rod is connected with the reference plate, and the extension rod is configured to fix the reference plate in a photographing area of the infrared camera.
Through adopting above-mentioned technical scheme, can make under operating condition, the interval between reference board and the outer wall is unchangeable for can regard reference board as the reference of determining size in the video or the picture that infrared camera took, in order to judge the size of hollowness.
Further, the up-down adjusting assembly comprises a connecting wire and a winding unit, the winding unit comprises a winding motor and a winch connected with the winding motor, one end of the connecting wire is connected with the winch, and the other end of the connecting wire is connected with the middle of the strip-shaped base.
Through adopting above-mentioned technical scheme, can realize driving the overall structure that infrared detection subassembly and supporting component group become and reciprocate along the outer wall to the detection of whole outer wall is convenient for realize.
Further, the automatic winding machine comprises a moving assembly, wherein the moving assembly comprises a base, a universal moving wheel arranged at the bottom of the base, a counterweight piece arranged on the base and a winding support, and the winding motor and the winch are arranged on the winding support.
Through adopting above-mentioned technical scheme, can realize driving the overall structure that infrared detection subassembly and supporting component group become and remove along the outer wall face in the horizontal direction to the detection of whole outer wall face is convenient for realize.
In summary, the application has the following beneficial technical effects:
When the infrared detection assembly and the supporting assembly form a whole, the whole is close to an outer wall surface, one end of the strip-shaped base, which is provided with the infrared camera, faces upwards, and the other end of the strip-shaped base, which is provided with the abutting wheel set, faces downwards, one end of the strip-shaped base, which is provided with the infrared camera, has a downward rotating trend, so that the other end of the strip-shaped base, which is provided with the abutting wheel set, has an upward rotating trend, and when the other end of the strip-shaped base, which is provided with the abutting wheel set, rotates upwards, the abutting wheel set can abut against the outer wall surface, and an abutting force towards the outer wall surface can be applied to the abutting wheel set, so that friction force can be generated between the abutting wheel set and the outer wall surface;
And the abutting wheel in the abutting wheel group is connected with the wheel driver, so that the abutting wheel is a power wheel, the abutting wheel can be controlled, the moving speed and direction of the strip-shaped base on the outer wall surface are consistent with the moving speed and direction of the strip-shaped base on the outer wall surface driven by the up-down adjusting component, the condition that the strip-shaped base keeps the one end of the infrared camera arranged upwards and the other end of the abutting wheel group faces downwards is ensured, and therefore the quality detection device of the building outer wall facing layer is not easy to blow by wind when being abutted on the outer wall surface, further, the shot picture is not easy to be fuzzy, or the condition that the shot is leaked or repeatedly shot is caused by deviating from the set moving track is ensured.
Drawings
Fig. 1 is a schematic perspective view of a quality inspection device for an exterior wall finish layer of a building according to the present application.
Fig. 2 is an enlarged view of the area a in fig. 1.
Fig. 3 is a front view of the whole of the infrared detecting assembly and the supporting assembly in the quality detecting device for the exterior wall finish layer of the building.
Fig. 4 is a top view of the whole of the infrared detecting assembly and the supporting assembly in the quality detecting device for the exterior wall finish layer of the building according to the present application.
Fig. 5 is an enlarged view of region B in fig. 4.
Fig. 6 is a side view of the entirety of the infrared sensing assembly and the support assembly in the construction exterior wall finish quality inspection device of the present application.
Reference numerals: 1. an infrared detection assembly; 11. an infrared camera; 12. a camera mount; 121. a lateral payout section; 122. a distal extension; 13. a reference unit; 131. an extension rod; 132. a reference plate; 2. a support assembly; 21. a strip-shaped base; 211. a storage box; 212. a cover; 22. a counterweight unit; 221. fixing a balancing weight; 222. a battery; 223. moving the balancing weight; 23. abutting the wheel set; 231. an abutment wheel; 232. a wheel drive; 233. an extension frame; 234. a fixing plate; 3. an up-down adjusting assembly; 31. a connecting wire; 32. a winding unit; 321. a wound motor; 322. a winch; 4. a moving assembly; 41. a base; 42. a universal moving wheel; 43. a weight member; 44. and a winding bracket.
Detailed Description
The application is described in further detail below with reference to fig. 1-6.
The application discloses a quality detection device for a building outer wall finish layer.
Referring to fig. 1 and 2, a quality inspection device for an exterior wall finish layer of a building comprises an infrared inspection assembly 1, a supporting assembly 2 and an up-down adjusting assembly 3; wherein the infrared detection assembly 1 comprises an infrared camera 11; the supporting component 2 comprises a strip-shaped base 21, a counterweight unit 22 and an abutting wheel set 23, one end of the strip-shaped base 21 is connected with the infrared camera 11 and the counterweight unit 22, the other end of the strip-shaped base is hinged with the abutting wheel set 23, the middle part of the strip-shaped base 21 is also connected with the up-down adjusting component 3, and the up-down adjusting component 3 is configured to drive the strip-shaped base 21 to move up and down along an outer wall surface; the sum of the moments from the infrared camera 11 and the counterweight unit 22 to the middle of the bar base 21 is larger than the moment from the abutting wheel set 23 to the middle of the bar base 21, the abutting wheel set 23 comprises an abutting wheel 231 and a wheel driver 232, the wheel driver 232 can drive the abutting wheel 231 to rotate, and the speed and the direction of the abutting wheel 231 for driving the bar base 21 to move are consistent with the speed and the direction of the upper and lower adjusting assembly 3 for driving the bar base 21 to move.
By the above design, the whole that the infrared detection assembly 1 and the support assembly 2 form is close to the outer wall surface, and when the end of the strip-shaped base 21, where the infrared camera 11 is arranged, is upward, and when the end of the abutting wheel set 23 is downward, the sum of the moments from the infrared camera 11 and the counterweight unit 22 to the middle of the strip-shaped base 21 is larger than the moment from the abutting wheel set 23 to the middle of the strip-shaped base 21, so that the end of the strip-shaped base 21, where the abutting wheel set 23 is arranged, has a downward rotation trend, and when the end of the strip-shaped base 21, where the abutting wheel set 23 is arranged, is in upward rotation, the abutting force towards the outer wall surface can be applied to the abutting wheel set 23, and friction force can be generated between the abutting wheel set 23 and the outer wall surface.
And the abutting wheel 231 in the abutting wheel set 23 is connected with the wheel driver 232, so that the abutting wheel 231 is actually a power wheel, and the wheel driver 232 can be controlled by the controller, so that the speed and the direction of the abutting wheel 231 driving the strip-shaped base 21 to move on the outer wall surface are consistent with the speed and the direction of the vertical adjusting component 3 driving the strip-shaped base 21 to move on the outer wall surface, the condition that the strip-shaped base 21 keeps the end provided with the infrared camera 11 upwards and the end provided with the abutting wheel set 23 faces downwards is ensured, and the abutting wheel set 23 can be always abutted against the outer wall surface, namely, the whole formed by the infrared detecting component 1 and the supporting component 2 can be always in a state of being abutted against the outer wall surface, so that the strip-shaped base 21 is not easy to be blown by wind, further the shot pictures are not easy to be blurred, or the condition that the set moving track is deviated to cause missing or repeated shooting is ensured.
In particular, referring to fig. 3 and 4, in one embodiment of the quality inspection device for an exterior wall finish layer of a building according to the present application, the infrared inspection assembly 1 further includes a camera stand 12, a wireless signal transmitter (not shown), and a monitor screen (not shown); the camera support 12 comprises a lateral expenditure section 121 and a far-extending section 122, wherein the lateral expenditure section 121 extends along a first direction, the far-extending section 122 extends along a second direction, one end of the camera support 12 is connected with the strip-shaped base 21, and the other end is connected with the infrared camera 11; the first direction is perpendicular to the length direction of the strip-shaped base 21 and the moving direction of the strip-shaped base 21, the second direction is the direction deviating from the surface, close to the outer wall surface, of the strip-shaped base 21, the strip-shaped base 21 and the outer wall surface can be kept away from by the above design, so that enough space is reserved between the infrared camera 11 and the outer wall surface, of course, the far-direction extension section 122 can be set to be a telescopic rod, the space between the infrared camera 11 and the outer wall surface can be further increased through extension of the telescopic rod, the infrared camera 11 has a larger shooting range, so that the detection efficiency can be guaranteed, the strip-shaped base 21 is located below the shooting range of the infrared camera 11, and therefore, the part, which is shielded by the strip-shaped base 21, of the outer wall surface in the shooting range of the infrared camera 11 can be exposed through the whole movement formed by the upper and lower adjusting components 3 driving the infrared detecting component 1 and the supporting component 2, so that the detection integrity can be guaranteed.
The wireless signal transmitter can be arranged at one end of the camera bracket 12 connected with the infrared camera 11, and is in communication connection with the infrared camera 11 and the monitoring screen, so that pictures shot by the infrared camera 11 can be transmitted to the monitoring screen for display, and the working state of the infrared camera 11 can be monitored; it will be appreciated that if the infrared camera 11 is only disposed on one side of the strip-shaped base 21, the whole body formed by the infrared detection component 1 and the support component 2 is deflected to the side where the infrared camera 11 is disposed, so that the whole body formed by the infrared detection component 1 and the support component 2 is unstable and is easily blown by wind, and therefore, as shown in fig. 3, the infrared camera 11 and the corresponding camera support 12 are disposed on the left and right sides of the strip-shaped base 21, so that the whole body formed by the infrared detection component 1 and the support component 2 can be kept stable and is not easily blown by wind.
Further, referring to fig. 3 and 4, in an embodiment of the quality inspection device for an exterior wall facing of a building according to the present application, the counterweight unit 22 may be configured to include a fixed counterweight 221, a battery 222, and a movable counterweight 223, where the battery 222 is electrically connected to the infrared camera 11, the wireless signal transmitter, and the wheel driver 232 to maintain the operation of the three, and the battery 222 is used to supply power to the infrared camera 11, the wireless signal transmitter, and the wheel driver 232, so that the above electric devices do not need to be connected to wires, and no equipment for winding and unwinding wires is required, which is more convenient, and the use of the battery 222 as the fixed counterweight 221 can make the overall structure formed by the infrared inspection assembly 1 and the support assembly 2 relatively light in weight, and can reduce the burden of the up-down adjustment assembly 3.
It will be appreciated that, as shown in fig. 4 and 5, the storage box 211 is required to be disposed at one end of the bar-shaped base 21 connected with the counterweight unit 22 for placing the fixed counterweight 221 and the battery 222, a cover 212 is disposed at one end of the storage box 211, a receiving cavity suitable for receiving the fixed counterweight 221 and the battery 222 is formed in the storage box 211, a first side edge of the cover 212 is hinged with the storage box 211, and a second side edge of the cover 212 opposite to the first side edge is detachably connected with the storage box 211 (for example, connected in a threaded manner), so that the battery 222 and the fixed counterweight 221 can be stored, and the fixed counterweight 221 can be conveniently added or reduced.
The movable balancing weight 223 is arranged on the strip-shaped base 21 and can move along the length direction of the strip-shaped base 21, specifically, as shown in fig. 3 and 6, a chute can be formed in the strip-shaped base 21 along the length direction of the strip-shaped base 21, a screw and a motor are arranged in the chute, a sliding block is arranged on the motor, and the sliding block is connected with the movable balancing weight 223, so that the screw can be driven by the motor to rotate so as to drive the movable balancing weight 223 to move along the length direction of the strip-shaped base 21, specifically, when the far-direction extension section 122 is extended, the movable balancing weight 223 can move downwards along the length direction of the strip-shaped base 21, and when the far-direction extension section 122 is shortened, the movable balancing weight 223 can move upwards along the length direction of the strip-shaped base 21, so that the balance of the whole building outer wall facing layer quality detection device is kept.
Further, referring to fig. 2 and 3, in an embodiment of the quality inspection device for an exterior wall finish layer of a building according to the present application, the abutting roller set 23 further includes two extension frames 233 connected to the strip-shaped base 21, the two extension frames 233 may be perpendicular to the length direction of the strip-shaped base 21 and the moving direction of the strip-shaped base 21, two sides of the strip-shaped base 21 are respectively connected to one extension frame 233, one end of each extension frame 233 far away from the strip-shaped base 21 is provided with a fixing plate 234, and the abutting roller 231 and the wheel driver 232 are both disposed on the fixing plate 234, so that the extension frames 233 are designed so that when the quality inspection device for an exterior wall finish layer of a building is blown by wind, rotation using the vertical direction as a rotation axis is not easy to occur, and stability of the quality inspection device for the exterior wall finish layer of the building can be ensured.
Specifically, each fixing plate 234 is perpendicular to the corresponding extension frame 233 and hinged to the corresponding extension frame 233, at least two wheel drivers 232 are arranged in the length direction of each fixing plate 234, the driving shaft of each wheel driver 232 passes through the fixing plate 234 and is in transmission connection with the corresponding abutting wheel 231, the fixing plate 234 is hinged to the extension frame 233, so that the abutting wheel 231 on the abutting wheel set 23 can still abut against the outer wall surface even if the inclination posture of the strip-shaped base 21 is changed, and the whole formed by the infrared detection assembly 1 and the supporting assembly 2 can be stably attached to the outer wall surface; the abutment wheel 231 can be an elastic rubber wheel, the abutment wheel 231 made of elastic rubber can generate certain deformation after being abutted against the outer wall surface, so that the contact area between the abutment wheel 231 and the outer wall surface is large, sliding friction rather than rolling friction is basically generated between the abutment wheel 231 and the outer wall surface, the friction force is large, the wheel driver 232 can maintain the abutment wheel 231 in a non-rotating state, one end of the strip-shaped base 21, provided with the abutment wheel group 23, can be prevented from rotating upwards, the inclined posture of the strip-shaped base 21 can be easily ensured, the distance between the infrared camera 11 and the outer wall surface is kept stable, and the detection effect is better.
In addition, referring to fig. 2 and 3, in one embodiment of the quality inspection device for an exterior wall facing layer of a building according to the present application, the infrared inspection assembly 1 may be further provided with a reference unit 13, the reference unit 13 being provided on the fixing plate 234, and in particular, the reference unit 13 including a protrusion bar 131 and a reference plate 132, one end of the protrusion bar 131 being connected to the fixing plate 234 and the other end being connected to the reference plate 132, and the protrusion bar 131 being configured to be able to fix the reference plate 132 within a photographing area of the infrared camera 11, the reference plate 132 being provided on the fixing plate 234 so as to be able to secure a constant distance between the reference plate 132 and the exterior wall surface in an operating state, so that the reference plate 132 may have a reference meaning, the reference plate 132 may be a square plate of 5cm×5cm, and may preferably be provided to be able to be attached to the exterior wall surface, so that a video or a picture photographed by the infrared camera 11 may be referenced to the reference plate 132 as a size determining size, so as to determine the size of the empty drum.
Further, referring to fig. 1, in an embodiment of the quality inspection device for an exterior wall finish layer of a building according to the present application, the up-down adjusting assembly 3 includes a connection wire 31 and a winding unit 32, the winding unit 32 includes a winding motor 321 and a winch 322 connected to the winding motor 321, one end of the connection wire 31 is connected to the winch 322, and the other end is connected to the middle of the strip-shaped base 21, so that the winding and unwinding of the connection wire 31 can be achieved by driving the winch 322 to rotate by the winding motor 321, so that the whole body formed by the infrared detecting assembly 1 and the supporting assembly 2 can be driven to move up and down along the exterior wall surface to finish the empty drum inspection of the exterior wall surface in the up-down direction.
The device for detecting the quality of the building outer wall facing layer further comprises a moving assembly 4, the moving assembly 4 comprises a base 41, a universal moving wheel 42 arranged at the bottom of the base 41, a counterweight 43 arranged on the base 41 and a winding bracket 44, a winding motor 321 and a winch 322 are arranged on the winding bracket 44, the device for detecting the quality of the building outer wall facing layer can be moved to the top of a building when in use, the whole formed by the infrared detecting assembly 1 and the supporting assembly 2 can move up and down on the outer wall surface through winding and paying-off of the winding unit 32 so as to realize infrared detection on the whole wall surface, and the whole formed by the infrared detecting assembly 1 and the supporting assembly 2 can move along the horizontal direction through universal wheels so as to realize hollowing detection on the whole outer wall surface.
The implementation principle of the quality detection device for the building outer wall finish layer of the embodiment of the application is as follows: the whole that forms at infrared detection subassembly 1 and supporting component 2 is pressed close to the outer wall, and set up the one end of infrared camera 11 on the bar base 21 up, when setting up the other end of butt wheelset 23 down, the one end that sets up infrared camera 11 on the bar base 21 has a trend of pivoted downwards, thereby can make the bar base 21 go up the other end that sets up butt wheelset 23 have the trend of pivoted upwards, the other end that sets up butt wheelset 23 on the bar base 21 is when upwards pivoted, can by butt wheelset 23 in the outer wall butt, and can apply the butt force towards the outer wall to butt wheelset 23, make can produce frictional force between butt wheelset 23 and the outer wall, butt wheel 231 and wheel driver 232 in the butt wheelset 23 are connected, make butt wheel 231 be the power wheel, and can control butt wheel 231 make its speed and the direction that drive bar base 21 and upper and lower regulating assembly 3 drive the speed and the direction that the movement of bar base 21 on the outer wall all agree, in order to guarantee that base 21 keeps setting up the butt wheelset up the infrared camera 11 and face down, the condition that can not be the face down is taken a photograph the condition or the face is difficult to the condition of setting up and take a photograph of the picture to the face repeatedly, the condition that the butt-set up of the face is difficult to take a picture or the face is blown down to the condition is difficult to the face set up to the face down.
In addition, in order to prevent the shadow of the quality detection device of the building outer wall facing layer on the wall from interfering with infrared detection, when in detection, the quality detection device of the building outer wall facing layer can be firstly lowered to the bottom wall corner and detected according to a travelling route from bottom to top, and after travelling to the roof, the original route returns until reaching the bottom wall corner, namely, the detection in the vertical direction is finished once, and the detection is carried out in a form from bottom to top, so that the area to be detected is not easily influenced by the shadow of the quality detection device of the building outer wall facing layer.
Then the quality detection device of the building outer wall facing layer is translated, and the moving direction is opposite to the sun irradiation direction, and the irradiation direction of the sun is from east to west if the sun irradiation direction is measured in the morning, so that the quality detection device of the building outer wall facing layer is used for measuring the wall from west to east, and the area to be detected is not easily influenced by the shadow of the quality detection device of the building outer wall facing layer, so that the detection accuracy can be improved.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (9)
1. The utility model provides a building outer wall finish coat quality detection device which characterized in that: comprises an infrared detection component (1), a supporting component (2) and an up-down adjusting component (3); the infrared detection assembly (1) comprises an infrared camera (11); the supporting component (2) comprises a strip-shaped base (21), a counterweight unit (22) and an abutting wheel set (23), one end of the strip-shaped base (21) is connected with the infrared camera (11) and the counterweight unit (22), the other end of the strip-shaped base (21) is connected with the abutting wheel set (23), the middle part of the strip-shaped base (21) is also connected with the up-down regulating component (3), and the up-down regulating component (3) is configured to drive the strip-shaped base (21) to move up and down along an outer wall surface; the sum of the moments from the infrared camera (11) and the counterweight unit (22) to the middle of the strip-shaped base (21) is larger than the moment from the abutting wheel set (23) to the middle of the strip-shaped base (21), the abutting wheel set (23) comprises an abutting wheel (231) and a wheel driver (232), the wheel driver (232) can drive the abutting wheel (231) to rotate, and the speed and the direction of the abutting wheel (231) for driving the strip-shaped base (21) to move are consistent with the speed and the direction of the upper and lower adjusting assembly (3) for driving the strip-shaped base (21) to move;
the infrared detection assembly (1) further comprises a camera bracket (12), a wireless signal transmitter and a monitoring screen; the camera support (12) comprises a lateral expenditure section (121) and a far-direction extension section (122), the lateral expenditure section (121) extends along a first direction, the far-direction extension section (122) is a telescopic rod and can extend towards a second direction, the first direction is perpendicular to the length direction of the strip-shaped base (21) and the moving direction of the strip-shaped base (21), the second direction is opposite to one surface, close to the outer wall surface, of the strip-shaped base (21), one end of the camera support (12) is connected with the strip-shaped base (21), and the other end of the camera support is connected with the infrared camera (11); the wireless signal transmitter is in communication connection with the infrared camera (11) and the monitoring screen so as to be capable of transmitting pictures shot by the infrared camera (11) to the monitoring screen for display.
2. The device for detecting the quality of a building exterior wall finish layer according to claim 1, wherein: the counterweight unit (22) comprises a fixed counterweight (221), a battery (222) and a movable counterweight (223), wherein the battery (222) is electrically connected with the infrared camera (11), the wireless signal transmitter and the wheel driver (232), and the movable counterweight (223) is arranged on the strip-shaped base (21) and can move along the length direction of the strip-shaped base (21).
3. The device for detecting the quality of a building exterior wall finish layer according to claim 2, wherein: the utility model discloses a battery pack, including bar base (21), counter weight unit (22) and battery pack, bar base (21) are gone up with the one end that counter weight unit (22) is connected is equipped with receiver (211), the one end of receiver (211) is equipped with closing cap (212), be formed with in receiver (211) and be suitable for holding fixed balancing weight (221) with hold the chamber of holding of battery (222), first side of closing cap (212) with receiver (211) are articulated, on closing cap (212) with the second side that first side set up relatively with the connection can be dismantled to receiver (211).
4. The device for detecting the quality of a building exterior wall finish layer according to claim 1, wherein: the abutting wheel set (23) further comprises two extending frames (233) connected with the strip-shaped base (21), the two extending frames (233) are perpendicular to the length direction of the strip-shaped base (21) and the moving direction of the strip-shaped base (21), one extending frame (233) is arranged on each of two sides of the strip-shaped base (21), a fixing plate (234) is arranged at one end, far away from the strip-shaped base (21), of each extending frame (233), and the abutting wheels (231) and the wheel drivers (232) are all arranged on the fixing plates (234).
5. The device for detecting the quality of a finish layer of an exterior wall of a building according to claim 4, wherein: each fixed plate (234) is perpendicular to the corresponding extending frame (233) and hinged with the corresponding extending frame (233), at least two wheel drivers (232) are arranged on the length direction of each fixed plate (234), and a driving shaft of each wheel driver (232) penetrates through the fixed plate (234) and is in transmission connection with the corresponding abutting wheel (231).
6. The apparatus for detecting the quality of a finish layer of an exterior wall of a building according to claim 5, wherein: the abutting wheel (231) is an elastic rubber wheel.
7. The apparatus for detecting the quality of a finish layer of an exterior wall of a building according to claim 5, wherein: the infrared detection assembly (1) further comprises a reference unit (13), the reference unit (13) is arranged on the fixed plate (234), the reference unit (13) comprises an extension rod (131) and a reference plate (132), one end of the extension rod (131) is connected with the fixed plate (234), the other end of the extension rod is connected with the reference plate (132), and the extension rod (131) is configured to fix the reference plate (132) in a shooting area of the infrared camera (11).
8. The apparatus for detecting the quality of a finish layer of an exterior wall of a building according to any one of claims 1 to 7, wherein: the up-down adjusting assembly (3) comprises a connecting wire (31) and a winding unit (32), the winding unit (32) comprises a winding motor (321) and a winch (322) connected with the winding motor (321), one end of the connecting wire (31) is connected with the winch (322), and the other end of the connecting wire is connected with the middle part of the strip-shaped base (21).
9. The apparatus for detecting the quality of a finish layer of an exterior wall of a building according to claim 8, wherein: still include remove subassembly (4), remove subassembly (4) include base (41), locate universal removal wheel (42) of the bottom of base (41), locate weight (43) and wire winding support (44) on base (41), wire winding motor (321) with capstan winch (322) all are located on wire winding support (44).
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| CN202310657740.1A CN116698851B (en) | 2023-06-05 | 2023-06-05 | Quality detection device for building outer wall facing layer |
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| CN202310657740.1A CN116698851B (en) | 2023-06-05 | 2023-06-05 | Quality detection device for building outer wall facing layer |
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| CN107975245B (en) * | 2017-12-27 | 2023-11-14 | 重庆一心机械制造有限公司 | Numerical control intelligent multifunctional robot for architectural decoration |
| CN210179238U (en) * | 2019-06-06 | 2020-03-24 | 乔品科技(深圳)有限公司 | Shooting stand with dynamic balance function |
| CN110660057B (en) * | 2019-11-01 | 2023-03-24 | 重庆大学 | Binocular automatic gear pitting corrosion detection device based on deep learning |
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| KR102172215B1 (en) * | 2020-06-23 | 2020-10-30 | 김숙정 | Image photographing apparatus for vertical structure |
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