CN212431983U - Construction engineering crack detection device - Google Patents
Construction engineering crack detection device Download PDFInfo
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- CN212431983U CN212431983U CN202021320937.4U CN202021320937U CN212431983U CN 212431983 U CN212431983 U CN 212431983U CN 202021320937 U CN202021320937 U CN 202021320937U CN 212431983 U CN212431983 U CN 212431983U
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Abstract
A crack detection device for construction engineering comprises a long pipe, a transverse pipe and a ranging module, wherein a handle is arranged at the lower end of the long pipe, a plurality of positioning modules are arranged on the upper side of the rear end of the long pipe at equal angles, and the upper side of the front end of the long pipe is connected with the transverse pipe through a fastening nut; the during operation, can extend eminences such as wall body with the detection department through long tube and handle, it is promptly grasp through a plurality of orientation module, be difficult for rocking, the plane restriction is also broken through to the detection face, servo motor provides power and drives double-end scale and move to the right, carry out fissured width measurement according to the directional scale of double-end scale, it is swift convenient, rotate the long tube, the removal wheel that makes rolls along the crack, thereby with the winding of range finding rope on the reel, can judge fissured length according to the length of range finding rope after the measurement, the rotation axis can conveniently remove the wheel and rotate, what the switch group made controls more portably, this device convenient to carry, measured data is wide, the precision is high, it is wide to be suitable for the.
Description
Technical Field
The utility model relates to an engineering check out test set technical field especially relates to a construction engineering crack detection device.
Background
The occurrence of cracks in construction can be said to be rare. It is known that the main factors affecting structural cracks are: the construction method has the advantages that about 80% of construction engineering cracks are caused by the factors, comprehensive data detection is generally needed for the cracks, the formation reason and the damage are conveniently judged, and then the design of a transformation scheme is carried out.
At present, the general part of current engineering crack check out test set is simple physical measuring tool, needs the manual work to detect, and intensity of labour is high, and is very much to eminence crack detection such as wall body time measuring, needs equipment such as extra ladder, wastes time and energy, and measurement accuracy is poor and have certain potential safety hazard, and partial automatic check out test set carries inconveniently, and the cost is high, is difficult to adapt to unevenness's detection environment, and can't detect the crack of eminence such as wall body. In order to solve the problem, the application provides a construction engineering crack detection device.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a construction engineering crack detection device can carry out crack length and the width detection on ordinary ground, also can detect to the crack of eminences such as wall body, and equipment stability is good, is difficult for rocking, and the plane restriction is also broken through to the face of detection, convenient to carry, measured data is wide, and the precision is high, and it is wide to be suitable for the scene, and the practicality is good.
(II) technical scheme
In order to solve the problems, the utility model provides a construction engineering crack detection device, which comprises a long pipe, a transverse pipe and a distance measurement module, wherein the lower end of the long pipe is provided with a handle, a plurality of positioning modules are arranged at equal angles on the upper side of the rear end of the long pipe, the upper side of the front end of the long pipe is connected with the transverse pipe through a fastening nut, a rectangular through groove is arranged in the middle of the upper end of the transverse pipe, guide sliding rods are symmetrically arranged on the upper end of the transverse pipe and on the front and back sides of the rectangular through groove, the left part of each guide sliding rod is slidably connected with a sliding plate, the inside of the transverse pipe is rotatably connected with a lead screw through a bearing, the left end of the transverse pipe is provided with a motor box, a servo motor is arranged inside the motor box, the right end of the servo motor, the inside downside of long tube is provided with the battery, and the optional lithium cell of battery, long tube front end downside are provided with the display screen.
Preferably, the number of the positioning modules is at least three, each positioning module comprises a supporting cylinder, a pointed sliding rod and a spring, the pointed sliding rods are arranged inside the supporting cylinders, one pointed ends of the pointed sliding rods penetrate through the supporting cylinders and extend out of the supporting cylinders, and the springs are connected to the other ends of the pointed sliding rods.
Preferably, the right side of the upper end of the sliding plate is provided with a camera, and the left side of the upper end of the sliding plate is provided with a double-head scale.
Preferably, the screw rod left part threaded connection has the ball sliding sleeve, and the ball sliding sleeve upper end is passed through the rectangle through groove through the connecting block and is connected the slide.
Preferably, the distance measuring module comprises a fixing frame, a moving wheel, a winding wheel, a distance measuring rope and a rocking handle, the edge of the left part of the fixing frame is rotatably connected with the moving wheel, the right part of the fixing frame is rotatably connected with the winding wheel, the distance measuring rope is wound on the winding wheel, the winding wheel is connected with the moving wheel through the distance measuring rope, and the lower end of the winding wheel is connected with the rocking handle.
Preferably, the edge of the lower side of the front end of the long pipe is provided with a switch group, and the switch group is connected with the LED lamp panel, the camera, the servo motor, the battery and the display screen through wires.
The above technical scheme of the utility model has following profitable technological effect: the during operation, can extend eminences such as wall body with the detection department through long tube and handle, it is promptly grasp through a plurality of orientation module, be difficult for rocking, the plane restriction is also broken through to the detection face, servo motor provides power and drives double-end scale and move to the right, carry out fissured width measurement according to the directional scale of double-end scale, it is swift convenient, rotate the long tube, the removal wheel that makes rolls along the crack, thereby with the winding of range finding rope on the reel, can judge fissured length according to the length of range finding rope after the measurement, the rotation axis can conveniently remove the wheel and rotate, what the switch group made controls more portably, this device convenient to carry, measured data is wide, the precision is high, it is wide to be suitable for the.
Drawings
Fig. 1 is the utility model provides a construction engineering crack detection device's schematic structure diagram.
Fig. 2 is the utility model provides a B's enlarger among construction engineering crack detection device.
Fig. 3 is the utility model provides a enlarger of A among the construction engineering crack detection device.
Fig. 4 is the utility model provides a distance measuring module's among construction engineering crack detection device schematic structure.
Reference numerals: 1. a long tube; 2. a grip; 3. a positioning module; 4. an LED lamp panel; 5. a transverse tube; 6. a rectangular through groove; 7. a guiding slide rod; 8. a slide plate; 9. a camera; 10. a double-headed scale; 11. a screw rod; 12. a ball sliding sleeve; 13. a graduated scale; 14. a motor box; 15. a servo motor; 16. a distance measurement module; 17. a rotating shaft; 18. a battery; 19. a display screen; 20. a switch group; 301. a support cylinder; 302. a pointed end slide bar; 303. a spring; 1601. a fixed mount; 1602. a moving wheel; 1603. a reel; 1604. a distance measuring rope; 1605. a rocking handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the utility model provides a construction engineering crack detection device, including long tube 1, violently pipe 5 and ranging module 16, long tube 1 lower extreme is provided with handle 2, it is laborsaving to hold, angle such as long tube 1 rear end upper side is provided with a plurality of orientation module 3, prevent when measuring height such as wall body, control and rock, influence measurement accuracy, the number of orientation module 3 is at least three, orientation module 3 includes supporting cylinder 301, pointed slide bar 302 and spring 303, supporting cylinder 301 is inside all to be provided with pointed slide bar 302, pointed slide bar 302 pointed one end runs through supporting cylinder 301 and extends to outside supporting cylinder 301, the holding power of pointed slide bar 302 is firmer, the slide bar 302 other end is connected with spring 303, reduce the impact when placing, also can adapt to unevenness's detection face;
the upper side of the front end of a long pipe 1 is connected with a transverse pipe 5 through a fastening nut, the middle part of the upper end of the transverse pipe 5 is provided with a rectangular through groove 6, the upper end of the transverse pipe 5 is symmetrically provided with guide sliding rods 7 positioned at the front side and the rear side of the rectangular through groove 6, the moving stability is improved, the left part of each guide sliding rod 7 is slidably connected with a sliding plate 8, the right side of the upper end of each sliding plate 8 is provided with a camera 9, the left side of the upper end of each sliding plate 8 is provided with a double-headed scale 10, the inner part of the transverse pipe 5 is rotatably connected with a lead screw 11 through a bearing, the left part of the lead screw 11 is in threaded connection with a ball sliding sleeve 12, the upper end of the ball sliding sleeve 12 penetrates through the rectangular through groove 6 through a connecting block to be connected with the sliding plate;
the left end of the motor box 14 is provided with a rotating shaft 17, the rotating shaft 17 is rotatably connected with a distance measuring module 16 through a bearing, the distance measuring module 16 comprises a fixed frame 1601, a moving wheel 1602, a reel 1603, a distance measuring rope 1604 and a rocking handle 1605, the left edge of the fixed frame 1601 is rotatably connected with the moving wheel 1602, the middle part of the moving wheel 1602 is directly smaller than two sides, the right part of the fixed frame 1601 is rotatably connected with the reel 1603, the distance measuring rope 1604 is wound on the reel 1603, the surface of the distance measuring rope 1604 can be sprayed into red and yellow phases, the color length of each interval is equal, the color can be quickly judged or can be directly measured by a tape measure, the reel 1603 is connected with the moving wheel 1602 through the distance measuring rope 1604, the lower end of the reel 1603 is connected with the rocking handle 1605, the left end and the right end of the upper part of the long pipe 1 are symmetrically provided with LED lamp panels 4, the edge of the lower side of the front end of the long tube 1 is provided with a switch group 20, and the switch group 20 is connected with the LED lamp panel 4, the camera 9, the servo motor 15, the battery 18 and the display screen 19 through wires.
When the device works, the width can be measured firstly, the detection position can be extended to the wall body and other high positions through the long pipe 1 and the handle 2, the traditional ground detection can be carried out, the device is grasped tightly through the positioning modules 3, the device is not easy to shake under the action of the pointed-end slide rods 302, the spring 303 provides certain buffering, better protection equipment is used during placement, the detection surface breaks through the plane limitation, the double-end scale 10 is positioned at the initial position and aligned with a crack, the servo motor 15 drives the screw rod 11 to rotate, the sliding plate 8 is driven to move right along the guide sliding rod 7 through the ball sliding sleeve 12, observation is carried out through the camera 9 and the display screen 19, the servo motor 15 stops when the double-end scale 10 reaches the other side of the crack, so that the width measurement of the crack is carried out according to the;
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. The crack detection device for the construction project is characterized by comprising a long pipe (1), a transverse pipe (5) and a distance measurement module (16); the lower end of a long pipe (1) is provided with a handle (2), the upper side of the rear end of the long pipe (1) is provided with a plurality of positioning modules (3) at equal angles, the upper side of the front end of the long pipe (1) is connected with a transverse pipe (5) through a fastening nut, the middle part of the upper end of the transverse pipe (5) is provided with a rectangular through groove (6), the upper end of the transverse pipe (5) is symmetrically provided with guide sliding rods (7) at the front side and the rear side of the rectangular through groove (6), the left part of each guide sliding rod (7) is connected with a sliding plate (8) in a sliding manner, the inner part of the transverse pipe (5) is rotatably connected with a lead screw (11) through a bearing, the left end of the transverse pipe (5) is provided with a motor box (14), the inner part of the motor box (14) is provided with a servo motor (15), the right end of the servo motor (, LED lamp panels (4) are symmetrically arranged at the left end and the right end of the upper portion of the long tube (1), a battery (18) is arranged on the lower side of the inner portion of the long tube (1), the battery (18) can be selected from a lithium battery, and a display screen (19) is arranged on the lower side of the front end of the long tube (1).
2. The construction engineering crack detection device according to claim 1, characterized in that the number of the positioning modules (3) is at least three, each positioning module (3) comprises a supporting cylinder (301), a pointed sliding rod (302) and a spring (303), the pointed sliding rods (302) are arranged in the supporting cylinders (301), one pointed ends of the pointed sliding rods (302) penetrate through the supporting cylinders (301) and extend out of the supporting cylinders (301), and the springs (303) are connected to the other ends of the pointed sliding rods (302).
3. The construction engineering crack detection device according to claim 1, characterized in that a camera (9) is arranged on the right side of the upper end of the sliding plate (8), and a double-headed scale (10) is arranged on the left side of the upper end of the sliding plate (8).
4. The construction engineering crack detection device according to claim 1, characterized in that a ball sliding sleeve (12) is connected to the left part of the screw rod (11) in a threaded manner, and the upper end of the ball sliding sleeve (12) is connected to the sliding plate (8) through a connecting block passing through the rectangular through groove (6).
5. The construction engineering crack detection device according to claim 1, characterized in that the distance measuring module (16) comprises a fixed frame (1601), a moving wheel (1602), a winding wheel (1603), a distance measuring rope (1604) and a rocking handle (1605), the moving wheel (1602) is rotatably connected to the left edge of the fixed frame (1601), the winding wheel (1603) is rotatably connected to the right edge of the fixed frame (1601), the distance measuring rope (1604) is wound on the winding wheel (1603), the winding wheel (1603) is connected with the moving wheel (1602) through the distance measuring rope (1604), and the rocking handle (1605) is connected to the lower end of the winding wheel (1603).
6. The construction engineering crack detection device according to claim 1, characterized in that a switch group (20) is arranged at the lower side edge of the front end of the long tube (1), and the switch group (20) is connected with the LED lamp panel (4), the camera (9), the servo motor (15), the battery (18) and the display screen (19) through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021320937.4U CN212431983U (en) | 2020-07-07 | 2020-07-07 | Construction engineering crack detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021320937.4U CN212431983U (en) | 2020-07-07 | 2020-07-07 | Construction engineering crack detection device |
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| CN212431983U true CN212431983U (en) | 2021-01-29 |
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| CN202021320937.4U Active CN212431983U (en) | 2020-07-07 | 2020-07-07 | Construction engineering crack detection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136176A (en) * | 2021-09-08 | 2022-03-04 | 南昌工学院 | Measurable quantity wall body crack device |
| CN114518086A (en) * | 2022-02-18 | 2022-05-20 | 杭州科技职业技术学院 | High-precision crack detection ruler for building engineering quality detection |
| CN116878353A (en) * | 2023-09-07 | 2023-10-13 | 山东省煤田地质规划勘察研究院 | Quick measuring device of hydraulic ring geological crack |
-
2020
- 2020-07-07 CN CN202021320937.4U patent/CN212431983U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136176A (en) * | 2021-09-08 | 2022-03-04 | 南昌工学院 | Measurable quantity wall body crack device |
| CN114518086A (en) * | 2022-02-18 | 2022-05-20 | 杭州科技职业技术学院 | High-precision crack detection ruler for building engineering quality detection |
| CN114518086B (en) * | 2022-02-18 | 2023-05-12 | 杭州科技职业技术学院 | High-precision crack detection ruler for quality detection of constructional engineering |
| CN116878353A (en) * | 2023-09-07 | 2023-10-13 | 山东省煤田地质规划勘察研究院 | Quick measuring device of hydraulic ring geological crack |
| CN116878353B (en) * | 2023-09-07 | 2023-11-07 | 山东省煤田地质规划勘察研究院 | Quick measuring device of hydraulic ring geological crack |
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