Movable test equipment for house detection crack

Abstract

The invention relates to the technical field of house detection, in particular to house detection crack movable testing equipment which comprises a lengthening frame and further comprises a direction adjusting control structure connected with the lengthening frame. The contact seam measuring structure is connected with the two sets of direction adjusting control structures and comprises a second data connector, the second data connector is fixedly connected with a fixing frame, the fixing frame is fixedly connected with two sets of first grips, the fixing frame is fixedly connected with a second touch panel, and the fixing frame is fixedly connected with two sets of elastic clamping parts; the fixing frame is fixedly connected with a universal part, and the universal part is fixedly connected with an elastic detection part. Through the mutual cooperation of the lengthening frame, the direction adjusting control structure and the contact seam detection structure, personnel can conveniently carry out respective seam detection operation on the high position and the low position of the house, so that the applicability of the device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of housing detection, and specifically to a movable testing device for detecting cracks in a house. Background Technique

[0002] The crack problem is one of the most obvious characteristics of housing safety hazards, generally due to factors such as improper use of building materials, poor construction quality, incorrect structural design, improper use, and external environment. During the repair process of a house, it is necessary to detect and analyze the cracks in order to formulate a scientific and reasonable repair plan.

[0003] The existing method for quality inspection of roofs and walls is to manually hold a detector and move it to detect the wall or roof. As the height of the position to be detected increases, personnel need to use a ladder additionally to move to a high place. During this period, personnel need to perform high-altitude operations, and the ladder is often not convenient for the climbing personnel to move. And when using a telescopic structure to lift the detector to the roof, the equipment structure is not conducive to personnel detecting the gaps at low places, making the applicability of the existing equipment limited. Summary of the Invention

[0004] The purpose of the present invention is to provide a movable testing device for detecting cracks in a house to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A movable testing device for detecting cracks in a house includes an extension frame, and further includes:

[0007] An orientation control structure connected to the extension frame. The orientation control structure includes a rotation limiting part connected to the extension frame. Two sets of docking sleeves are fixedly connected to the rotation limiting part. A frame is fixedly connected to the extension frame. A first touch panel is fixedly connected to the frame. A first data connector is fixedly connected to the rotation limiting part.

[0008] A contact crack detection structure connected to the two sets of docking sleeves. The contact crack detection structure includes a second data connector movably connected to the first data connector. A fixed frame is fixedly connected to the second data connector. Two sets of first grips are fixedly connected to the fixed frame. A second touch panel is fixedly connected to the fixed frame. Two symmetrically arranged elastic clamping parts are fixedly connected to the fixed frame. The elastic clamping parts are movably connected to the docking sleeves. A universal part is fixedly connected to the fixed frame. An elastic detection part is fixedly connected to the universal part. Two cameras are fixedly connected to the universal part.

[0009] As a further improvement of the present invention: The rotation limiting part includes a double-output shaft motor fixedly connected to the growth frame. The output ends of the double-output shaft motor are fixedly connected with a connecting frame. A plurality of groups of limiting grooves are formed on the connecting frame. The connecting frame is fixedly connected with two docking sleeves. The connecting frame is fixedly connected with a first data connector. The growth frame is fixedly connected with two brackets. The brackets are fixedly connected with two first electric telescopic frames that are movably connected with the limiting grooves.

[0010] As a further improvement of the present invention: The elastic clamping part includes a shell fixedly connected to the fixed frame. A positioning groove is formed on the shell. A straight groove is formed on the shell. A first spring is fixedly installed inside the shell. The first spring is fixedly connected with a dial block. The dial block is slidably connected with the straight groove. The dial block is fixedly connected with a plug block. The plug block is movably connected with the docking sleeve. The dial block is fixedly connected with a guide sleeve. A second spring is fixedly installed inside the guide sleeve. The second spring is fixedly connected with a pin body. The pin body is movably connected with the positioning groove. The pin body is fixedly connected with a pull handle. The pull handle is slidably connected with the shell.

[0011] As a further improvement of the present invention: The universal part includes a ball frame fixedly connected to the fixed frame. A sphere is rotatably connected to the ball frame. The sphere is fixedly connected with a cross through a connecting rod. The elastic detection part is fixedly installed in the middle of the cross. Two cameras are fixedly connected with the cross. The fixed frame is fixedly connected with two second electric telescopic frames. The moving ends of the two second electric telescopic frames are fixedly connected with a friction frame.

[0012] As a further improvement of the present invention: The elastic detection part includes a crack detector fixedly connected to the cross. The cross is fixedly connected with a guide shell. A pressure sensor is fixedly installed inside the guide shell. The pressure sensor is fixedly connected with a third spring. The third spring is fixedly connected with a detection probe. The detection probe is slidably connected with the guide shell.

[0013] As a further improvement of the present invention: The cross is fixedly connected with two laser emitters. The lasers emitted by the two laser emitters intersect with each other. The lasers emitted by the laser emitters intersect with each other on the moving track line of the detection probe.

[0014] As a further improvement of the present invention: The growth frame is fixedly connected with a glove. The frame is fixedly connected with a second grip.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] During use, when it is necessary to perform crack detection operations on the high places of a house, the two sets of elastic clamping parts are docked with the docking sleeve, and the first data connector is docked with the second data connector, so that the first touch panel is communicatively connected to the second touch panel. Then, the operator holds the extension frame and rotates the limiting part to drive the docking sleeve to rotate. The docking sleeve drives the elastic clamping part to move, so that the fixed frame moves. The fixed frame drives the universal part to move, and the universal part drives the elastic detection part, so that the elastic detection part abuts against the crack of the house. And the operator obtains the images captured by the two cameras through the first touch panel to assist the operator in observing the position of the crack on the high place of the house, so as to facilitate the elastic detection part to accurately abut against the crack of the high place of the house. When it is necessary to detect the crack at the low place of the house, the elastic clamping part is separated from the docking sleeve, so that the extension frame is disassembled, and the first grip is directly held, and then the fixed frame is moved. Driven by the universal part, the elastic detection part abuts against the crack, so that the elastic detection part performs crack detection operations. The operator obtains crack detection information through the second touch panel. The present invention facilitates the operator to perform separate crack detection operations on various positions at the high and low places of the house by the way of mutual cooperation of the extension frame, the direction adjustment control structure and the contact crack detection structure, so as to improve the applicability of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structure schematic diagram of the present invention;

[0018] Figure 2 For the present invention Figure 1 is a partial schematic diagram of the way at A in the present invention;

[0019] Figure 3 is a three-dimensional structure schematic diagram of the contact crack detection structure of the present invention;

[0020] Figure 4 is a structure schematic diagram of the elastic detection part of the present invention;

[0021] Figure 5 is an internal three-dimensional structure schematic diagram of the elastic clamping part of the present invention;

[0022] Figure 6 is a structure schematic diagram of the cooperation of the guide sleeve, the pin body and the pull handle of the present invention;

[0023] Figure 7 is a three-dimensional structure schematic diagram of the friction frame of the present invention;

[0024] Figure 8 is a three-dimensional structure schematic diagram of the cooperation of the connecting frame and the limiting groove of the present invention.

[0025] In the figure: 1, growth rack; 2, steering control structure; 3, rotation limit part; 4, docking sleeve; 5, frame; 6, first touch panel; 7, first data connector; 8, contact seam detection structure; 9, second data connector; 10, fixing frame; 11, first grip; 12, second touch panel; 13, elastic clamping part; 14, universal part; 15, elastic detection part; 16, camera; 17, double-output shaft motor; 18, connecting frame; 19, limit groove; 20, bracket; 21, first electric telescopic rack; 22, housing; 23, positioning groove; 24, straight groove; 25, dial block; 26, plug-in block; 27, guide sleeve; 28, pin body; 29, pull handle; 30, ball rack; 31, sphere; 32, connecting rod; 33, cross; 34, second electric telescopic rack; 35, friction rack; 36, crack detector; 37, guide housing; 38, pressure sensor; 39, detection probe; 40, laser emitter; 41, glove; 42, second grip. Detailed implementation mode

[0026] The technical solution of the present invention will be further described in detail below in combination with the specific implementation mode.

[0027] Example 1, refer to Figures 1 to 8 As shown, a movable test device for detecting cracks in a house includes a growth rack 1, and also includes:

[0028] A steering control structure 2 connected to the growth rack 1. The steering control structure 2 includes a rotation limit part 3 connected to the growth rack 1. Two groups of docking sleeves 4 are fixedly connected to the rotation limit part 3. The growth rack 1 is fixedly connected to a frame 5. The frame 5 is fixedly connected to a first touch panel 6. A first data connector 7 is fixedly connected to the rotation limit part 3;

[0029] A contact seam detection structure 8 connected to the two groups of docking sleeves 4. The contact seam detection structure 8 includes a second data connector 9 movably connected to the first data connector 7. The second data connector 9 is fixedly connected to a fixing frame 10. Two groups of first grips 11 are fixedly connected to the fixing frame 10. The fixing frame 10 is fixedly connected to a second touch panel 12. Two groups of symmetrically arranged elastic clamping parts 13 are fixedly connected to the fixing frame 10. One group of elastic clamping parts 13 is movably connected to one group of docking sleeves 4. A universal part 14 is fixedly connected to the fixing frame 10. An elastic detection part 15 is fixedly connected to the universal part 14. The universal part 14 is used to adjust the orientation of the elastic detection part 15. Two groups of cameras 16 are fixedly connected to the universal part 14.

[0030] During use, when it is necessary to perform crack detection operations on the high places of a house, the two sets of elastic clamping parts 13 are docked with the docking sleeve 4, and the first data connector 7 is docked with the second data connector 9, so that the first touch panel 6 is communicatively connected to the second touch panel 12. Then, the operator holds the extension frame 1 and rotates the limit part 3 to drive the docking sleeve 4 to rotate. The docking sleeve 4 moves the fixed frame 10 by driving the elastic clamping part 13 to move. The fixed frame 10 drives the universal part 14 to move, and the universal part 14 drives the elastic detection part 15, so that the elastic detection part 15 abuts against the crack of the house. And the operator obtains the images taken by the two cameras 16 through the first touch panel 6 to assist the operator in observing the position of the crack in the high place of the house, so that the elastic detection part 15 can accurately abut against the crack of the high place of the house. When it is necessary to detect the crack in the low place of the house, the elastic clamping part 13 is separated from the docking sleeve 4, so that the extension frame 1 is disassembled, and the first grip 11 is directly held, and then the fixed frame 10 is moved. Driven by the universal part 14, the elastic detection part 15 abuts against the crack, so that the elastic detection part 15 performs crack detection operations. The operator obtains crack detection information through the second touch panel 12. By means of the mutual cooperation of the extension frame 1, the steering control structure 2, and the contact crack detection structure 8, the present invention facilitates the operator to perform separate crack detection operations on the high and low positions of the house, so as to improve the applicability of the present invention.

[0031] In one case of this embodiment, the rotation limiting part 3 includes a double-output shaft motor 17 fixedly connected to the extension frame 1. The output end of the double-output shaft motor 17 is fixedly connected to a connecting frame 18. A plurality of limiting grooves 19 are formed in the connecting frame 18. The connecting frame 18 is fixedly connected to the two docking sleeves 4. The connecting frame 18 is fixedly connected to the first data connector 7. Two brackets 20 are fixedly connected to the extension frame 1. Two first electric telescopic frames 21 movably connected to the limiting grooves 19 are fixedly connected to the brackets 20. The first electric telescopic frame 21 consists of a driven telescopic frame and a linear motor installed in the driven telescopic frame. The linear motor consists of a servo motor, a lead screw, a guide rail, and a slider. The slider is installed in the driven telescopic frame. When the servo motor is powered off, due to the self-locking property of the thread on the lead screw, the first electric telescopic frame 21 is restricted from performing free telescopic operations. The double-output shaft motor 17 drives the connecting frame 18 to rotate. The connecting frame 18 drives the contact crack detection structure 8 to rotate by driving the docking sleeve 4 to rotate. By extending the first electric telescopic frame 21 into the limiting groove 19, the rotation of the connecting frame 18 is restricted, so as to prevent the connecting frame 18 from freely rotating when the double-output shaft motor 17 is powered off.

[0032] In one case of the present embodiment, the elastic clamping portion 13 includes a shell 22 fixedly connected to the fixed frame 10, a positioning groove 23 is provided on the shell 22, a straight groove 24 is provided on the shell 22, a first spring is fixedly installed in the shell 22, the first spring is fixedly connected to a shift block 25, the shift block 25 is slidably connected to the straight groove 24, the shift block 25 is fixedly connected to a plug-in block 26, the plug-in block 26 is slidably connected to the shell 22, the plug-in block 26 is movably connected to the docking sleeve 4, the shift block 25 is fixedly connected to a guide sleeve 27, a second spring is fixedly installed in the guide sleeve 27, the second spring is fixedly connected to a pin body 28, the pin body 28 is movably connected to the positioning groove 23, the pin body 28 is fixedly connected to a handle 29, and the handle 29 is slidably connected to the shell 22. Pull the handle 29 to drive the pin body 28 to disengage from the positioning groove 23, and then move the shift block 25. The moving shift block 25 drives the plug-in block 26 to move toward the housing 22, and the plug-in block 26 is separated from the docking sleeve 4. At the same time, the plug-in block 26 drives the guide sleeve 27 to move, and the compressed first spring pushes the shift block 25.

[0033] In one case of the present embodiment, the universal part 14 includes a ball rack 30 fixedly connected to the fixed frame 10, the ball rack 30 is rotatably connected to the ball 31, the ball 31 is fixedly connected to the cross 33 through the connecting rod 32, the elastic detection part 15 is fixedly installed in the middle of the cross 33, two groups of cameras 16 are fixedly connected to the cross 33, the fixed frame 10 is fixedly connected to two groups of second electric telescopic frames 34, and the moving ends of the two groups of second electric telescopic frames 34 are fixedly connected to the friction frame 35. The second electric telescopic frame 34 drives the friction frame 35 so that the friction frame 35 and the ball 31 are separated from each other. As the elastic detection part 15 is pressed against the wall, the elastic detection part 15 drives the connecting rod 32 to rotate through the cross 33. At this time, the ball 31 and the ball rack 30 rotate relative to each other to ensure that the elastic detection part 15 is closely attached to the wall, and the camera 16 rotates together with the cross 33.

[0034] In one case of this embodiment, the elastic detection part 15 includes a crack detector 36 fixedly connected to the cross 33, the cross 33 is fixedly connected to a guide shell 37, a pressure sensor 38 is fixedly installed in the guide shell 37, the pressure sensor 38 is fixedly connected to a third spring, the third spring is fixedly connected to a detection probe 39, and the detection probe 39 is slidably connected to the guide shell 37. The crack detector 36 detects cracks through the detection probe 39, and as the detection probe 39 and the wall abut and squeeze each other, the third spring is compressed by the detection probe 39, and the pressure sensor 38 detects the pressure and feeds the information back to the second touch panel 12.

[0035] In one case of this embodiment, the cross 33 is fixedly connected with two groups of laser emitters 40. The lasers emitted by the two groups of laser emitters 40 intersect with each other. The lasers emitted by the laser emitters 40 intersect on the moving track line of the detection probe 39, and the linear distance between the laser intersection point and the guiding shell 37 is greater than the linear distance between the detection probe 39 and the guiding shell 37. By providing the laser emitters 40, laser indication operation is performed on the position where the detection probe 39 is about to contact.

[0036] Embodiment 2, on the basis of Embodiment 1, refer to Figure 1 , the growth rack 1 is fixedly connected with a glove 41, and the frame 5 is fixedly connected with a second grip 42. By providing the glove 41 and the second grip 42, it is convenient for personnel to hold the present invention.

[0037] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A movable testing device for detecting cracks in a house, comprising a growth frame, characterized in that: Also includes: A direction adjustment control structure connected to the growth frame, the direction adjustment control structure includes a rotation limiter connected to the growth frame, the rotation limiter is fixedly connected to two sets of docking sleeves, the growth frame is fixedly connected to a frame, the frame is fixedly connected to a first touch panel, and the rotation limiter is fixedly connected to a first data connector; A contact seam measuring structure connected to two groups of docking sleeves, the contact seam measuring structure includes a second data connector movably connected to the first data connector, the second data connector is fixedly connected to a fixing frame, the fixing frame is fixedly connected to two groups of first handles, the fixing frame is fixedly connected to a second touch panel, the fixing frame is fixedly connected to two groups of symmetrically arranged elastic clamping parts, the elastic clamping parts are movably connected to the docking sleeves, the fixing frame is fixedly connected to a universal part, the universal part is fixedly connected to an elastic detection part, and the universal part is fixedly connected to two groups of cameras.

2. A movable testing device for detecting cracks in a house according to claim 1, characterized in that: The rotation limiting part includes a double-output shaft motor fixedly connected to the growth frame, the output end of the double-output shaft motor is fixedly connected to a connecting frame, a plurality of groups of limiting grooves are provided on the connecting frame, the connecting frame is fixedly connected to two groups of docking sleeves, the connecting frame is fixedly connected to the first data connector, the growth frame is fixedly connected to two groups of brackets, and the brackets are fixedly connected to two groups of first electric telescopic frames movably connected to the limiting grooves.

3. A movable testing device for detecting cracks in a house according to claim 1, characterized in that: The elastic clamping part includes a shell fixedly connected to the fixing frame, a positioning groove is provided on the shell, a straight groove is provided on the shell, a first spring is fixedly installed in the shell, the first spring is fixedly connected to a shift block, the shift block is slidably connected to the straight groove, the shift block is fixedly connected to a plug-in block, the plug-in block is movably connected to the docking sleeve, the shift block is fixedly connected to a guide sleeve, a second spring is fixedly installed in the guide sleeve, the second spring is fixedly connected to a pin body, the pin body is movably connected to the positioning groove, the pin body is fixedly connected to a handle, and the handle is slidably connected to the shell.

4. A movable testing device for detecting cracks in a house according to claim 1, characterized in that: The universal part includes a ball rack fixedly connected to a fixed frame, the ball rack is rotatably connected to a sphere, the sphere is fixedly connected to a cross through a connecting rod, the elastic detection part is fixedly installed in the middle of the cross, two groups of cameras are fixedly connected to the cross, the fixed frame is fixedly connected to two groups of second electric telescopic frames, and the moving ends of the two groups of second electric telescopic frames are fixedly connected to friction frames.

5. A movable testing device for detecting cracks in a house according to claim 4, characterized in that: The elastic detection part includes a crack detector fixedly connected to a cross, the cross is fixedly connected to a guide shell, a pressure sensor is fixedly installed in the guide shell, the pressure sensor is fixedly connected to a third spring, the third spring is fixedly connected to a detection probe, and the detection probe is slidably connected to the guide shell.

6. A movable testing device for detecting cracks in a house according to claim 5, characterized in that: The cross is fixedly connected with two groups of laser emitters, and the lasers emitted by the two groups of laser emitters are interlaced with each other. The lasers emitted by the laser emitters are interlaced with each other on the moving trajectory line of the detection probe.

7. A movable testing device for detecting cracks in a house according to claim 1, characterized in that: The growth frame is fixedly connected with a protective glove, and the frame is fixedly connected with a second handle.

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