CN110579330B - Building door and window detection device and detection method thereof - Google Patents
Building door and window detection device and detection method thereof Download PDFInfo
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- CN110579330B CN110579330B CN201910950209.7A CN201910950209A CN110579330B CN 110579330 B CN110579330 B CN 110579330B CN 201910950209 A CN201910950209 A CN 201910950209A CN 110579330 B CN110579330 B CN 110579330B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M9/00—Aerodynamic testing; Arrangements in or on wind tunnels
- G01M9/06—Measuring arrangements specially adapted for aerodynamic testing
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Abstract
The invention discloses a building door and window detection device and a detection method thereof.A blowing mechanism is arranged at the rear end in a box body, a rectangular fixed frame is arranged at the front end in the box body, a door and window clamping mechanism is arranged in the fixed frame, a sand outlet mechanism is arranged at the bottom of the box body, swing arms are rotatably arranged on a rotating support, two adjacent swing arms are vertical to each other, a limiting plate extending along the length direction of the swing arms is fixedly arranged on the swing arms, a door and window fastening mechanism is arranged on the limiting plate, and a swing arm adjusting mechanism is arranged in the; according to the invention, the rectangle enclosed by the four limiting plates is reduced by extending the electric telescopic rod, or the rectangle enclosed by the four limiting plates is expanded by contracting the electric telescopic rod, so that the size of the door and window clamping mechanism is convenient to adjust, the door and window are stably fixed and different types of doors and windows are convenient to fix, and sand and stones are thrown out of the box body through the plurality of page plates, so that the influence of dust storm weather on the doors and windows is convenient to simulate.
Description
Technical Field
The invention relates to the field of quality detection devices, in particular to a building door and window detection device and a detection method thereof.
Background
Building door and window is the whole indispensable partly of building, the producer need send it into the detection department behind producing building door and window and carry out the quality inspection to it, the content that the quality detected includes door and window anti-wind pressure performance's detection usually, the process of detection is, it is fixed with the door and window that needs detect through anchor clamps earlier, the wind pressure environment is simulated to the orientation blowout air current of rethread fumarole edge perpendicular to door and window, and the velocity of motion of the air current of fumarole spun constantly improves, the wind pressure that makes door and window bear constantly increases, the wind pressure that bears until door and window is greater than the qualified standard of settlement before the detection. When testing door and window's anti-wind pressure's extreme capability, the wind pressure that can constantly increase door and window and bear sometimes until door and window is destroyed by the air current to record the maximum wind pressure that bears before door and window is destroyed. When the existing machine is used for detection, clamping devices with different sizes need to be replaced according to different sizes of clamped doors and windows, and the use is not very convenient.
Disclosure of Invention
The invention aims to solve the technical problem of providing a building door and window detection device and a detection method thereof, which are convenient for fixing doors and windows with different sizes so as to solve the problems in the background technology.
In order to solve the technical problems, the technical scheme of the invention is as follows: a building door and window detection device comprises a box body which is through from front to back, wherein a blowing mechanism is arranged at the rear end in the box body, a rectangular fixing frame is arranged at the front end in the box body, the bottom of the fixing frame is fixedly arranged in the box body, a door and window clamping mechanism is arranged in the fixing frame, and a sand outlet mechanism is arranged at the bottom of the box body; the door and window clamping mechanism comprises four rotating supports fixedly mounted on four inner walls of the fixed frame, swinging arms are rotatably mounted on the rotating supports, the rotating axes of the swinging arms extend forwards and backwards, and two adjacent swinging arms are perpendicular to each other; a limiting plate extending along the length direction of the swinging arm is fixedly mounted on the swinging arm, and a door and window fastening mechanism is arranged on the limiting plate; a swing arm adjusting mechanism is arranged in the fixing frame.
As a preferable technical solution, the swing arm adjusting mechanism includes a guide hole located at one end of the swing arm away from the rotating bracket, the guide hole extends along a length direction of the swing arm, a guide post is movably installed in the guide hole, a slider is fixedly installed at one end of the guide post located at an outer side of the guide hole, a slide way extending along the length direction of the swing arm is installed at one side of the swing arm, and the slider is slidably installed in the slide way of the swing arm located at a counterclockwise direction thereof; an electric telescopic rod for driving the swing arm to rotate is hinged between one of the swing arms and the fixed frame.
As a preferable technical scheme, the sliding block is trapezoidal, one end of the sliding block, which is connected with the guide post, is narrow, and one end of the sliding block, which is far away from the guide post, is wide.
As a preferred technical scheme, the fixed frame is composed of an upper half frame and a lower half frame which are arranged in an up-and-down symmetrical manner, and the rotating support positioned on the left side wall of the fixed frame and the rotating support positioned on the right side wall of the fixed frame are respectively positioned on the different half frames; the bottom of the lower half frame is fixedly arranged in the box body, the left end and the right end of the lower half frame are respectively and fixedly provided with an inserting rod which extends vertically, and the left end and the right end of the upper half frame are respectively provided with an inserting hole which is matched with the corresponding inserting rod; the top wall of the box body is provided with a vertically extending threaded hole, a stud is screwed in the threaded hole, a knob located on the outer side of the box body is fixedly mounted at the upper end of the stud, and the lower end of the stud is rotatably mounted on the upper half frame through a polished rod.
As preferred technical scheme, door and window fastening device is including being located the screw of the front side of limiting plate, the screw internal rotation has closed the bolt, the cover is equipped with the clamp plate on the bolt.
According to a preferable technical scheme, the blowing mechanism comprises a first driving motor with a rotating shaft extending forwards, the first driving motor is fixedly installed in the box body through a fixing support, an impeller hub is fixedly installed on the rotating shaft of the first driving motor, and fan blades are fixedly installed on the impeller hub.
As a preferred technical scheme, the sand outlet mechanism comprises a through groove positioned on the bottom wall of the box body, a sand groove is fixedly arranged below the through groove, a sand filling opening is formed in the sand groove, and a cover plate is arranged on the sand filling opening; a rotating shaft extending left and right is rotatably mounted in the gravel groove, a plurality of page plates are circumferentially and uniformly and fixedly mounted on the outer side of the rotating shaft, and a second driving motor for driving the rotating shaft to rotate is also fixedly mounted on the gravel groove; and a sand outlet adjusting device is arranged in the through groove.
As a preferred technical scheme, the sand outlet adjusting device comprises a first adjusting plate fixedly installed in the through groove, two slide ways are oppositely and fixedly installed in front and back above the through groove, a second adjusting plate is installed between the two slide ways in a front and back sliding mode, and a plurality of strip-shaped sand outlet holes extending in the left and right direction in the length direction are formed in the first adjusting plate and the second adjusting plate; an electric push rod for driving the second adjusting plate to move back and forth is further arranged in the box body.
As a further improvement, the front end of the box body is hinged with a protective door, and the rear end of the box body is fixedly provided with a filter screen.
A building door and window detection method using the building door and window detection device comprises the following steps:
s1, adjusting the size of the door and window clamping mechanism according to the size of the door and window;
s2, fixing the door and window in the fixed frame through the door and window clamping mechanism;
s3, opening the blowing mechanism to detect the door and window;
and S4, opening the sand outlet mechanism to detect the door and window.
By adopting the technical scheme, the building door and window detection device comprises a box body which is through from front to back, wherein a blowing mechanism is arranged at the rear end in the box body, a rectangular fixed frame is arranged at the front end in the box body, a door and window clamping mechanism is arranged in the fixed frame, a sand outlet mechanism is arranged at the bottom of the box body, swing arms are rotatably arranged on a rotating support, two adjacent swing arms are perpendicular to each other, a limiting plate extending along the length direction of the swing arms is fixedly arranged on the swing arms, a door and window fastening mechanism is arranged on the limiting plate, and a swing arm adjusting mechanism is arranged in the fixed frame; the four swing arms are driven to synchronously rotate inwards by the stretching of the electric telescopic rod, so that the rectangle formed by the four limiting plates is reduced, or the four swing arms are driven to synchronously rotate outwards by the contraction of the electric telescopic rod, so that the rectangle formed by the four limiting plates is enlarged, and the door and window clamping mechanism has the advantage of conveniently adjusting the size of the door and window clamping mechanism; the four limit plates are tightly attached to the four sides of the door and window, the door and window is clamped among the four limit plates, and the door and window is limited between the swing arm and the pressing plate by matching with the door and window fastening mechanism, so that the door and window fixing device has the advantage of stable door and window fixing; according to the invention, the upper half frame is driven to move upwards by rotating the rotating handle in the forward direction, so that the distance between the upper limiting plate and the lower limiting plate is increased, and the ratio of the height to the width of the rectangle formed by the four limiting plates is increased, or the upper half frame is driven to move downwards by rotating the rotating handle in the reverse direction, so that the distance between the upper limiting plate and the lower limiting plate is reduced, and the ratio of the height to the width of the rectangle formed by the four limiting plates is reduced, so that the door and window fixing device has the advantage of conveniently fixing doors and windows of; according to the invention, the rotating shaft is driven to rotate by the second driving motor, the sand and stone in the sand and stone groove are thrown out into the box body from the through groove by the plurality of page plates, and the sand and stone thrown out from the through groove are blown to the door and window by the blowing mechanism, so that the influence of dust storm weather on the door and window can be conveniently simulated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic top view of FIG. 1;
FIG. 3 is a schematic left side view of FIG. 1;
FIG. 4 is a schematic structural view of a door/window clamping mechanism according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view of FIG. 4;
FIG. 6 is a schematic view of the door/window clamping mechanism of the embodiment of the present invention;
FIG. 7 is a cross-sectional view of FIG. 6;
FIG. 8 is a schematic view of the upper frame half moving upward in accordance with an embodiment of the present invention;
FIG. 9 is a schematic structural view of a swing arm in accordance with an embodiment of the present invention;
FIG. 10 is a schematic left side view of FIG. 9;
fig. 11 is a flowchart of a method for detecting a door or window of a building according to an embodiment of the present invention.
In the figure: 1-a box body; 2-fixing the frame; 201-top half frame; 202-lower half frame; 3-rotating the bracket; 4-a swing arm; 5-a limiting plate; 6-a guide hole; 7-a guide post; 8-a slide block; 9-a slideway; 10, an electric telescopic rod; 11-a plunger; 12-a jack; 13-a threaded hole; 14-a stud; 15-rotating the handle; 16-screw holes; 17-a bolt; 18-a platen; 19-a first drive motor; 20-fixing a bracket; 21-an impeller hub; 22-a fan blade; 23-a through groove; 24-a gravel groove; 25-sand filling port; 26-a cover plate; 27-a rotating shaft; 28-leaf plate; 29-a second drive motor; 30-a first adjustment plate; 31-a slide; 32-a second adjustment plate; 33-sand outlet; 34-an electric push rod; 35-a protective door; 36-a filter screen; 37-door and window.
Detailed Description
As shown in fig. 1 to 10, a building door and window detection device comprises a box body 1 which is through from front to back, wherein a blowing mechanism is arranged at the rear end in the box body 1, a rectangular fixing frame 2 is arranged at the front end in the box body 1, the bottom of the fixing frame 2 is fixedly arranged in the box body 1, a door and window clamping mechanism is arranged in the fixing frame 2, and a sand outlet mechanism is arranged at the bottom of the box body 1; the door and window clamping mechanism comprises four rotating supports 3 fixedly mounted on four inner walls of the fixed frame 2, swinging arms 4 are rotatably mounted on the rotating supports 3, the rotating axes of the swinging arms 4 extend forwards and backwards, and two adjacent swinging arms 4 are perpendicular to each other; a limiting plate 5 extending along the length direction of the swing arm 4 is fixedly mounted on the swing arm 4, and a door and window fastening mechanism is arranged on the limiting plate 5; and a swing arm adjusting mechanism is arranged in the fixed frame 2.
Specifically, the swing arm adjusting mechanism includes a guide hole 6 located at one end of the swing arm 4 far away from the rotating bracket 3, the guide hole 6 extends along the length direction of the swing arm 4, a guide post 7 is movably installed in the guide hole 6, a slider 8 is fixedly installed at one end of the guide post 7 located at the outer side of the guide hole 6, a slide 9 extending along the length direction of the swing arm 4 is arranged at one side of the swing arm 4, and the slider 8 is slidably installed in the slide 9 of the swing arm 4 located in the counterclockwise direction; an electric telescopic rod 10 for driving the swing arm 4 to rotate is hinged between one of the swing arms 4 and the fixed frame 2.
Because the guide hole 6 extends along the length direction of the swing arm 4 and the slide 9 extends along the length direction of the swing arm 4, the state that two adjacent swing arms 4 are always kept perpendicular to each other is limited, when the electric telescopic rod 10 extends, the corresponding swing arm 4 is driven to rotate inwards, the corresponding swing arm 4 drives the swing arm 4 positioned in the anticlockwise direction to synchronously rotate inwards through the guide post 7 and the slide block 8, so that the four swing arms 4 are driven to synchronously rotate inwards through the extension of the electric telescopic rod 10, in the process, the guide post 7 moves towards one end, close to the corresponding rotating support 3, of the guide hole 6, the slide block 8 moves towards one end, far away from the corresponding rotating support 3, of the slide 9, and meanwhile, the four swing arms 4 respectively drive the corresponding limiting plates 5 to synchronously rotate inwards, so that the rectangle surrounded by the four limiting plates 5 is reduced as shown in fig. 6 and; or the four swing arms 4 are driven to synchronously rotate outwards by the contraction of the electric telescopic rod 10, in the process, the guide post 7 moves towards one end of the guide hole 6 far away from the corresponding rotating support 3, the slide block 8 moves towards one end of the slide way 9 close to the corresponding rotating support 3, and meanwhile, the four swing arms 4 respectively drive the corresponding limiting plates 5 to synchronously rotate outwards, so that the rectangle enclosed by the four limiting plates 5 is enlarged; during the specific use, adjust the size of the rectangle that four limiting plates 5 enclose according to door and window 37 size, make four limiting plates 5 hug closely door and window 37's four sides and with door and window 37 centre gripping between four limiting plates 5 can.
The slider 8 is trapezoidal, the slider 8 with the one end that guide post 7 is connected is narrow, keep away from the one end width of guide post 7 for prevent that slider 8 from breaking away from slide 9.
The fixed frame 2 is composed of an upper half frame 201 and a lower half frame 202 which are arranged in an up-and-down symmetrical manner, and the rotating support 3 positioned on the left side wall of the fixed frame 2 and the rotating support 3 positioned on the right side wall of the fixed frame 2 are respectively positioned on different half frames; the bottom of the lower half frame 202 is fixedly installed in the box body 1, the left end and the right end of the lower half frame 202 are respectively and fixedly provided with an inserted rod 11 which extends vertically, and the left end and the right end of the upper half frame 201 are respectively provided with an inserting hole 12 which is matched with the corresponding inserted rod 11; the top wall of the box body 1 is provided with a vertically extending threaded hole 13, a stud 14 is screwed in the threaded hole 13, the upper end of the stud 14 is fixedly provided with a knob 15 positioned on the outer side of the box body 1, and the lower end of the stud 14 is rotatably arranged on the upper half frame 201 through a polished rod.
The rotating support 3 positioned on the left side wall and the rotating support 3 positioned on the right side wall are respectively positioned on different half frames, so that the stud 14 is driven to rotate forward through the forward rotating knob 15, the stud 14 moves upwards along the screw hole 13 and drives the upper half frame 201 to move upwards when rotating forward, the distance between the swing arm 4 positioned on the left side wall of the fixed frame 2 and the swing arm 4 positioned on the right side wall of the fixed frame 2 is increased, even if the distance between the upper limiting plate 5 and the lower limiting plate 5 is increased, and the ratio of the height to the width of a rectangle surrounded by the four limiting plates 5 is increased as shown in fig. 8; or the stud 14 is driven to rotate reversely by reversely rotating the knob 15, and when the stud 14 rotates reversely, the stud 14 moves downwards along the screw hole 13 and drives the upper half frame 201 to move downwards, so that the distance between the swing arm 4 positioned on the left side wall of the fixed frame 2 and the swing arm 4 positioned on the right side wall of the fixed frame 2 is reduced, even if the distance between the upper limiting plate 5 and the lower limiting plate 5 is reduced, and the ratio of the height to the width of a rectangle surrounded by the four limiting plates 5 is reduced; when the fixing device is used specifically, firstly, the height and width ratio of a rectangle formed by the four limiting plates 5 is adjusted according to the height and width ratio of the door and window 37, then the size of the rectangle formed by the four limiting plates 5 is adjusted according to the size of the door and window 37, so that the four limiting plates 5 are tightly attached to the four sides of the door and window 37, and the door and window 37 is clamped among the four limiting plates 5, and the door and window 37 with different models can be conveniently fixed; the stability between the upper half frame 201 and the lower half frame 202 can be increased by the insertion of the insertion rod 11 into the insertion hole 12.
The door and window fastening mechanism comprises a screw hole 16 positioned on the front side of the limiting plate 5, a bolt 17 is screwed in the screw hole 16, and a pressing plate 18 is sleeved on the bolt 17. After the door and window 37 is clamped between the four limiting plates 5, the bolt 17 is screwed, and the bolt 17 drives the pressing plate 18 to be attached to one side of the door and window 37, which is far away from the swinging arm 4, so that the door and window 37 is limited between the swinging arm 4 and the pressing plate 18, and the door and window 37 is further prevented from being separated from the four limiting plates 5.
The blowing mechanism comprises a first driving motor 19 with a rotating shaft extending forwards, the first driving motor 19 is fixedly installed in the box body 1 through a fixing support 20, an impeller hub 21 is fixedly installed on the rotating shaft of the first driving motor 19, and a fan blade 22 is fixedly installed on the impeller hub 21. The first driving motor 19 drives the impeller hub 21 to rotate, and the impeller hub 21 drives the fan blades 22 to rotate, so that wind blowing from the rear end to the front end of the box body 1 to the door and window 37 is generated.
The sand outlet mechanism comprises a through groove 23 positioned on the bottom wall of the box body 1, a sand groove 24 is fixedly arranged below the through groove 23, a sand filling opening 25 is formed in the sand groove 24, and a cover plate 26 is arranged on the sand filling opening 25; a rotating shaft 27 extending left and right is rotatably mounted in the gravel groove 24, a plurality of blades 28 are circumferentially and uniformly and fixedly mounted on the outer side of the rotating shaft 27, and a second driving motor 29 for driving the rotating shaft 27 to rotate is further fixedly mounted on the gravel groove 24; a sand outlet adjusting device is arranged in the through groove 23.
When the box body is used, gravel is filled into the gravel groove 24 through the gravel filling opening 25, then the cover plate 26 is closed, the second driving motor 29 drives the rotating shaft 27 to rotate, the gravel in the gravel groove 24 is thrown out into the box body 1 from the through groove 23 through the plurality of hinge plates 28 when the rotating shaft 27 rotates, and the gravel thrown out from the through groove 23 is blown to the door and window 37 by the blowing mechanism, so that the influence of dust storm weather on the door and window 37 is simulated.
The sand outlet adjusting device comprises a first adjusting plate 30 fixedly installed in the through groove 23, two slide ways 31 are oppositely and fixedly installed in the front and back direction above the through groove 23, a second adjusting plate 32 is installed between the two slide ways 31 in a front and back sliding mode, and a plurality of strip-shaped sand outlet holes 33 extending in the left and right direction in the length direction are formed in the first adjusting plate 31 and the second adjusting plate 32; an electric push rod 34 for driving the second adjusting plate 32 to move back and forth is further arranged in the box body 1.
When the rotating shaft 27 rotates, sand in the sand groove 24 is thrown up through the plurality of the page plates 28, a part of the thrown-up sand is blocked by the first adjusting plate 30 and the second adjusting plate 32 and is left in the sand groove 24, and a part of the thrown-up sand passes through a gap between the sand outlet hole 33 on the first adjusting plate 30 and the sand outlet hole 33 on the second adjusting plate 30 and enters the box body 1; the second adjusting plate 32 is driven by the electric push rod 34 to move back and forth along the slide way 31 so as to adjust the coincidence degree of the sand outlet 33 on the first adjusting plate 30 and the sand outlet 33 on the second adjusting plate 30, when the coincidence degree of the sand outlet 33 on the first adjusting plate 30 and the sand outlet 33 on the second adjusting plate 30 is high, the gap between the sand outlet 33 on the first adjusting plate 30 and the sand outlet 33 on the second adjusting plate 30 is large, and more sand can pass through; on the contrary, the coincidence ratio between the sand outlet 33 of the first adjusting plate 30 and the sand outlet 33 of the second adjusting plate 30 is low, and the gap between the sand outlet 33 of the first adjusting plate 30 and the sand outlet 33 of the second adjusting plate 30 is small, so that less sand can pass through.
The front end of box 1 is articulated to have guard gate 35, the rear end fixed mounting of box 1 has filter screen 36. When the blowing mechanism is opened to detect the door and window, the protective door 35 is closed to prevent the blowing mechanism from blowing the glass of the door and window to hurt the operator, and the filter screen 36 can prevent foreign matters from entering the box body 1.
As shown in fig. 11, a method for detecting a building door and window using the device for detecting a building door and window includes the following steps:
s1, adjusting the size of the door and window clamping mechanism according to the size of the door and window 37;
s2, fixing the door and window 37 in the fixed frame 2 through the door and window clamping mechanism;
s3, starting the blowing mechanism to detect the door and window 37;
and S4, opening the sand outlet mechanism to detect the door and window 37.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a building door and window detection device which characterized in that: the sand-discharging box comprises a box body which is through from front to back, wherein a blowing mechanism is arranged at the rear end in the box body, a rectangular fixing frame is arranged at the front end in the box body, the bottom of the fixing frame is fixedly arranged in the box body, a door and window clamping mechanism is arranged in the fixing frame, and a sand discharging mechanism is arranged at the bottom of the box body; the door and window clamping mechanism comprises four rotating supports fixedly mounted on four inner walls of the fixed frame, swinging arms are rotatably mounted on the rotating supports, the rotating axes of the swinging arms extend forwards and backwards, and two adjacent swinging arms are perpendicular to each other; a limiting plate extending along the length direction of the swinging arm is fixedly mounted on the swinging arm, and a door and window fastening mechanism is arranged on the limiting plate; a swing arm adjusting mechanism is arranged in the fixing frame.
2. The building door and window detecting device of claim 1, wherein: the swing arm adjusting mechanism comprises a guide hole which is positioned at one end of the swing arm, which is far away from the rotating support, the guide hole extends along the length direction of the swing arm, a guide post is movably installed in the guide hole, a sliding block is fixedly installed at one end of the guide post, which is positioned at the outer side of the guide hole, one side of the swing arm is provided with a slide way which extends along the length direction of the swing arm, and the sliding block is slidably installed in the slide way of the swing arm, which is positioned at the anticlockwise direction of the sliding block; an electric telescopic rod for driving the swing arm to rotate is hinged between one of the swing arms and the fixed frame.
3. The building door and window detecting device of claim 2, wherein: the slider is trapezoidal, the slider with the one end that the guide post is connected is narrow, keep away from the one end width of guide post.
4. The building door and window detecting device of claim 2, wherein: the fixed frame consists of an upper half frame and a lower half frame which are arranged in an up-and-down symmetrical manner, and the rotating support positioned on the left side wall of the fixed frame and the rotating support positioned on the right side wall of the fixed frame are respectively positioned on different half frames; the bottom of the lower half frame is fixedly arranged in the box body, the left end and the right end of the lower half frame are respectively and fixedly provided with an inserting rod which extends vertically, and the left end and the right end of the upper half frame are respectively provided with an inserting hole which is matched with the corresponding inserting rod; the top wall of the box body is provided with a vertically extending threaded hole, a stud is screwed in the threaded hole, a knob located on the outer side of the box body is fixedly mounted at the upper end of the stud, and the lower end of the stud is rotatably mounted on the upper half frame through a polished rod.
5. The building door and window detecting device of claim 1, wherein: the door and window fastening mechanism comprises a screw hole located on the front side of the limiting plate, a bolt is screwed in the screw hole, and a pressing plate is sleeved on the bolt.
6. The building door and window detecting device of claim 1, wherein: the blowing mechanism comprises a first driving motor with a rotating shaft extending forwards, the first driving motor is fixedly installed in the box body through a fixing support, an impeller hub is fixedly installed on the rotating shaft of the first driving motor, and a fan blade is fixedly installed on the impeller hub.
7. The building door and window detecting device of claim 1, wherein: the sand outlet mechanism comprises a through groove positioned on the bottom wall of the box body, a sand and stone groove is fixedly arranged below the through groove, a sand filling opening is formed in the sand and stone groove, and a cover plate is arranged on the sand filling opening; a rotating shaft extending left and right is rotatably mounted in the gravel groove, a plurality of page plates are circumferentially and uniformly and fixedly mounted on the outer side of the rotating shaft, and a second driving motor for driving the rotating shaft to rotate is also fixedly mounted on the gravel groove; and a sand outlet adjusting device is arranged in the through groove.
8. The building door and window detecting device of claim 7, wherein: the sand outlet adjusting device comprises a first adjusting plate fixedly arranged in the through groove, two slide ways are oppositely and fixedly arranged in front and back above the through groove, a second adjusting plate is arranged between the two slide ways in a front and back sliding mode, and a plurality of strip-shaped sand outlet holes extending in the left and right direction in the length direction are formed in the first adjusting plate and the second adjusting plate; an electric push rod for driving the second adjusting plate to move back and forth is further arranged in the box body.
9. The building door and window detecting device of claim 1, wherein: the front end of box is articulated to have the guard gate, the rear end fixed mounting of box has the filter screen.
10. A method for detecting a door or window for a building using the device for detecting a door or window for a building according to any one of claims 1 to 9, comprising the steps of:
s1, adjusting the size of the door and window clamping mechanism according to the size of the door and window;
s2, fixing the door and window in the fixed frame through the door and window clamping mechanism;
s3, opening the blowing mechanism to detect the door and window;
and S4, opening the sand outlet mechanism to detect the door and window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910950209.7A CN110579330B (en) | 2019-10-08 | 2019-10-08 | Building door and window detection device and detection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910950209.7A CN110579330B (en) | 2019-10-08 | 2019-10-08 | Building door and window detection device and detection method thereof |
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| Publication Number | Publication Date |
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| CN110579330A CN110579330A (en) | 2019-12-17 |
| CN110579330B true CN110579330B (en) | 2021-04-23 |
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| CN201910950209.7A Active CN110579330B (en) | 2019-10-08 | 2019-10-08 | Building door and window detection device and detection method thereof |
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| CN112595506B (en) * | 2020-12-10 | 2023-08-18 | 河北博茗检验检测服务有限公司 | Building door and window detecting system |
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