CN222085548U - A construction engineering crack detection device - Google Patents
A construction engineering crack detection device Download PDFInfo
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- CN222085548U CN222085548U CN202420434685.XU CN202420434685U CN222085548U CN 222085548 U CN222085548 U CN 222085548U CN 202420434685 U CN202420434685 U CN 202420434685U CN 222085548 U CN222085548 U CN 222085548U
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Abstract
The utility model belongs to the technical field of crack detection, and particularly relates to a crack detection device for construction engineering, which comprises a bottom plate, wherein an adjusting mechanism is arranged on the top side of the bottom plate, a lifting mechanism is arranged on the inner side of the adjusting mechanism, a positioning mechanism is arranged on the lifting mechanism, the adjusting mechanism comprises an L-shaped sliding rail, a movable frame is assembled on the inner side of the L-shaped sliding rail in a matched sliding manner through a sliding block, a round rod is fixed at the bottom end of the inner side of the movable frame, a supporting plate is fixed at one end of the top side of the bottom plate, a hydraulic cylinder is fixed at one side of the supporting plate, a hydraulic rod is arranged on the inner side of the hydraulic cylinder in a matched sliding manner through a piston, a connecting seat is fixed at one end of the hydraulic rod, the round rod is inserted into the inner side of the connecting seat in a rotating manner, the hydraulic cylinder is started to drive the hydraulic rod to stretch or shorten, and accordingly the sliding block on two sides of the movable frame is pulled to slide on the inner side of the L-shaped sliding rail, the inclination angle of the movable frame is changed, and the problem that the existing crack detection device cannot detect the ground, and the application range of the device is small is solved.
Description
Technical Field
The utility model relates to the technical field of crack detection, in particular to a crack detection device for construction engineering.
Background
The building engineering, namely a part of the building engineering, generally refers to the construction of various house buildings and the assembly of structures such as lines, pipelines and the like, and cracks possibly exist in the process of the construction of the house buildings and the like, and at the moment, a detection device is required to detect the cracks, and the detection structure is used for knowing whether the cracks affect the building strength.
The utility model provides a crack detection device for building engineering for bulletin number CN219037951U to the chassis is the main part, and the universal wheel is connected to the chassis bottom side, and the chassis top side is connected with the slide, and chassis top side one end is fixed with the handle, and slide top side one end is connected with the slider, and slide top side other end is connected with the hydraulic pressure station, and hydraulic pressure station one side is fixed with the second hydraulic cylinder, and second hydraulic cylinder one end is fixed with the slider, and the slider top side is fixed with first hydraulic cylinder, and first hydraulic cylinder top is fixed with the fixed crossbearer through the shell, and fixed crossbearer one side is fixed with crack detector, and the display is installed to the shell top side, and this detection device overall structure is simple and practical, more facilitates the operation of user.
The above-mentioned crack detection device for construction engineering still has the problem, and this crack detection device only can detect the building wall, can't detect other positions such as building face of other angles, leads to its application scope less, and then proposes a construction engineering crack detection device.
Disclosure of utility model
In order to make up for the defects of the prior art, the crack detection device on the market can only detect building walls and can not detect other positions such as building surfaces at other angles, so that the application range of the crack detection device is smaller.
The technical scheme includes that the crack detection device for the building engineering comprises a bottom plate, wherein an adjusting mechanism is arranged on the top side of the bottom plate, a lifting mechanism is arranged on the inner side of the adjusting mechanism, a positioning mechanism is arranged on the lifting mechanism, and an L-shaped sliding rail is fixed at one end of the top side of the bottom plate.
Preferably, the adjustment mechanism includes L shape slide rail, the inboard movable rack that is equipped with through slider cooperation sliding, the inboard bottom mounting of movable rack has the round bar, bottom plate topside one end is fixed with the backup pad, backup pad one side is fixed with the pneumatic cylinder, the pneumatic cylinder inboard is through piston cooperation slidable mounting has the hydraulic stem, hydraulic stem one end is fixed with the connecting seat, the round bar rotates and alternates in the connecting seat inboard, bottom plate downside four corners is fixed with the fixed pulley, bottom plate one end is fixed with the push rod, the inboard bottom mounting of movable rack has the fixed station, through slider and L shape slide rail cooperation, can change the position of movable rack, makes it can detect the crack of wall, ground and other wall, application scope is wider.
Preferably, the elevating system includes the fixed station, one side be fixed with the slide bar between fixed station and the inboard top of movable frame, the opposite side the lead screw is installed in the rotation between fixed station and the inboard top of movable frame, movable frame topside one end is fixed with servo motor, servo motor output passes movable frame and lead screw fixed connection, be connected with the elevating platform on the lead screw, and elevating platform other end slidable mounting uses the lead screw transmission on the slide bar, can move the detector accuracy to suitable height, and the lead screw has the self-locking ability simultaneously, and the position can not skew in the testing process.
Preferably, the positioning mechanism comprises a lifting table, the locating hole has evenly been seted up on the lifting table surface, the slip cover is equipped with the mobile station on the lifting table, the mobile station inboard slides and alternates there is the inserted bar, the inserted bar top is fixed with spacing cap, fixedly connected with spring between spacing cap and the mobile station, and the spring suit is on the inserted bar, mobile station one side is fixed with the detector body, through inserted bar and locating hole cooperation, can fix the detector in suitable horizontal position, convenient to use just can improve the degree of accuracy that detects.
The utility model has the advantages that:
1. According to the structural design of the construction engineering crack detection device, the hydraulic cylinder is started to drive the hydraulic rod to extend or shorten through the piston by arranging the adjusting mechanism, so that the sliding blocks on two sides of the movable frame are pulled to slide on the inner side of the L-shaped sliding rail under the cooperation of the connecting seat and the round rod, the inclination angle of the movable frame is changed, the inclined angle of the movable frame can be changed, cracks on walls and floors with different inclination angles can be detected, the application range is wider, and the problem that the existing crack detection device cannot detect other positions such as building surfaces with other angles, and the application range is smaller is solved.
2. According to the structural design of the construction engineering crack detection device, the positioning mechanism is arranged, the limiting cap is pulled, the inserted rod is pulled out of the positioning hole, the movable table can be pushed to slide on the lifting table at the moment, so that the detector body on one side of the movable table is moved to a detection position, then the limiting cap is loosened, the inserted rod is pulled to be reinserted to the inner side of the positioning hole under the action of spring force, and therefore the position of the detector body is accurately fixed at a crack, and the crack detection accuracy is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic overall front perspective view;
FIG. 2 is a rear perspective cross-sectional view of the adjustment mechanism;
FIG. 3 is a schematic side perspective view of a lifting mechanism;
FIG. 4 is a front perspective cross-sectional view of the positioning mechanism;
fig. 5 is a schematic overall top perspective view.
The device comprises a base plate 1, a fixed pulley 2, a fixed pulley 3, a push rod 4, a support plate 5, a hydraulic cylinder 6, a piston 7, a hydraulic rod 8, a connecting seat 9, an L-shaped slide rail 10, a slide block 11, a movable frame 12, a round rod 13, a fixed table 14, a slide rod 15, a screw rod 16, a servo motor 17, a lifting table 18, a positioning hole 19, a movable table 20, an inserting rod 21, a limiting cap 22, a spring 23, a detector body 24 and a sliding seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a crack detection device for construction engineering comprises a bottom plate 1, wherein an adjusting mechanism is arranged on the top side of the bottom plate 1, a lifting mechanism is arranged on the inner side of the adjusting mechanism, a positioning mechanism is arranged on the lifting mechanism, and an L-shaped sliding rail 9 is fixed at one end of the top side of the bottom plate 1;
Referring to fig. 2, the adjusting mechanism includes an L-shaped slide rail 9, a movable frame 11 is slidably assembled on the inner side of the L-shaped slide rail 9 through a sliding block 10, a round rod 12 is fixed on the bottom end of the inner side of the movable frame 11, a supporting plate 4 is fixed on one end of the top side of the bottom plate 1, a hydraulic cylinder 5 is fixed on one side of the supporting plate 4, a hydraulic rod 7 is slidably installed on the inner side of the hydraulic cylinder 5 through a piston 6, a connecting seat 8 is fixed on one end of the hydraulic rod 7, the round rod 12 is rotatably inserted on the inner side of the connecting seat 8, fixed pulleys 2 are fixed on four corners of the bottom side of the bottom plate 1, a push rod 3 is fixed on one end of the bottom plate 1, a fixed table 13 is fixed on the bottom end of the inner side of the movable frame 11, and when the existing crack detection device is not capable of detecting other positions such as building surfaces at other angles, and the application range is small, the hydraulic cylinder 5 is started through the structure of the adjusting mechanism, so that the hydraulic rod 7 is driven to extend or shorten by the piston 6, the sliding block 10 on the inner side of the two sides of the movable frame 11 is pulled under the cooperation of the connecting seat 8 and the round rod 12, and the sliding block 9 is capable of tilting the inclined angle of the movable frame 11 at the same angle and the different inclination angles.
Referring to fig. 3, the lifting mechanism comprises a fixed table 13, a sliding rod 14 is fixed between the fixed table 13 and the top end of the inner side of the movable frame 11 on one side, a screw rod 15 is rotatably installed between the fixed table 13 and the top end of the inner side of the movable frame 11 on the other side, a servo motor 16 is fixed at one end of the top side of the movable frame 11, an output end of the servo motor 16 penetrates through the movable frame 11 and is fixedly connected with the screw rod 15, a lifting table 17 is connected to the screw rod 15, the other end of the lifting table 17 is slidably installed on the sliding rod 14, when the lifting mechanism encounters the problem that the positions of wall cracks are different and inconvenient to detect, the structure of the lifting mechanism is started to enable the servo motor 16 to drive the screw rod 15 of the output end to rotate, so that the lifting table 17 is driven to lift and slide on the sliding rod 14, and the height of the detector is changed, so that the lifting mechanism can detect the cracks with different heights and is more convenient to use.
Referring to fig. 4, the positioning mechanism includes a lifting platform 17, positioning holes 18 are uniformly formed on the surface of the lifting platform 17, a moving platform 19 is slidably sleeved on the lifting platform 17, an inserting rod 20 is slidably inserted inside the moving platform 19, a limit cap 21 is fixed at the top end of the inserting rod 20, a spring 22 is fixedly connected between the limit cap 21 and the moving platform 19, the spring 22 is sleeved on the inserting rod 20, and a detector body 23 is fixed at one side of the moving platform 19.
Referring to fig. 5, the sliding seat 24 is slidably mounted on the top of the mobile station 19, and the detector body 23 is fixed on one side of the sliding seat 24. When the detection device is not capable of detecting due to uneven wall surface during operation, the sliding seat 24 can be pushed to slide on the mobile station 19 by the structure of the sliding seat 24, and the detector body 23 on one side of the sliding seat is moved to the detection position, so that the crack of the building wall surface is detected, and the detection device is more convenient to use.
The working principle is that the construction engineering is a part of the construction engineering, generally refers to the construction of various house buildings and the assembly of structures such as lines, pipelines and the like, and the house buildings and the like possibly have cracks in the construction process, at this time, a detection device is required to detect the crack, the detection structure is used for knowing whether the crack can affect the building strength, the existing crack detection device can only detect the building wall and can not detect other positions such as building surfaces with other angles, and the like, so that the application range is smaller, in order to solve the problem, by arranging an adjusting mechanism and a positioning mechanism, the push rod 3 is pushed, the detection device is moved to the detection position under the cooperation of the fixed pulley 2, then the hydraulic cylinder 5 is started to drive the hydraulic rod 7 to stretch or shorten through the piston 6, and therefore under the cooperation of the connecting seat 8 and the round rod 12, the sliding blocks 10 on two sides of the movable frame 11 are pulled to slide on the inner side of the L-shaped sliding rail 9 so as to adjust the movable frame 11 to a proper inclination angle, the servo motor 16 can be started at the moment to drive the output end screw rod 15 to rotate so as to drive the lifting table 17 to lift and slide on the sliding rod 14, the height of the detector is changed, the limiting cap 21 is pulled finally, the inserting rod 20 is pulled out of the positioning hole 18, the movable table 19 can be pushed to slide on the lifting table 17 at the moment so as to move the detector body 23 on one side of the movable table 19 to a detection position, then the limiting cap 21 is released, the inserting rod 20 is pulled to be reinserted to the inner side of the positioning hole 18 under the action of the elastic force of the spring 22, so that the position of the detector body 23 is accurately fixed at a crack to detect a building crack, the problem that the existing crack detection device cannot detect other positions such as building surfaces with other angles is solved, resulting in a problem of a smaller application range.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The construction engineering crack detection device is characterized by comprising a bottom plate (1), wherein an adjusting mechanism is arranged on the top side of the bottom plate (1), a lifting mechanism is arranged on the inner side of the adjusting mechanism, a positioning mechanism is arranged on the lifting mechanism, and an L-shaped sliding rail (9) is fixed at one end of the top side of the bottom plate (1);
The utility model discloses a hydraulic cylinder, including adjusting mechanism, adjustment mechanism includes L shape slide rail (9), L shape slide rail (9) inboard is equipped with movable frame (11) through slider (10) cooperation sliding fit, movable frame (11) inboard bottom mounting has round bar (12), bottom plate (1) topside one end is fixed with backup pad (4), backup pad (4) one side is fixed with pneumatic cylinder (5), pneumatic cylinder (5) inboard has hydraulic stem (7) through piston (6) cooperation sliding fit, hydraulic stem (7) one end is fixed with connecting seat (8), round bar (12) rotate and alternate in connecting seat (8) inboard.
2. The construction engineering crack detection device according to claim 1 is characterized in that fixed pulleys (2) are fixed at four corners of the bottom side of the bottom plate (1), a push rod (3) is fixed at one end of the bottom plate (1), and a fixed table (13) is fixed at the bottom end of the inner side of the movable frame (11).
3. The construction engineering crack detection device according to claim 2, wherein the lifting mechanism comprises a fixed table (13), a sliding rod (14) is fixed between the fixed table (13) and the top end of the inner side of the movable frame (11) on one side, and a screw rod (15) is rotatably arranged between the fixed table (13) and the top end of the inner side of the movable frame (11) on the other side.
4. The construction crack detection device according to claim 3, wherein one end of the top side of the movable frame (11) is fixedly provided with a servo motor (16), the output end of the servo motor (16) penetrates through the movable frame (11) to be fixedly connected with a screw rod (15), the screw rod (15) is connected with a lifting table (17), and the other end of the lifting table (17) is slidably arranged on the sliding rod (14).
5. The construction crack detection device according to claim 4, wherein the positioning mechanism comprises a lifting table (17), positioning holes (18) are uniformly formed in the surface of the lifting table (17), and a moving table (19) is sleeved on the lifting table (17) in a sliding manner.
6. The construction crack detection device according to claim 5, wherein the inner side of the movable table (19) is slidably inserted with a plug rod (20), a limit cap (21) is fixed at the top end of the plug rod (20), a spring (22) is fixedly connected between the limit cap (21) and the movable table (19), the spring (22) is sleeved on the plug rod (20), and a detector body (23) is fixed on one side of the movable table (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420434685.XU CN222085548U (en) | 2024-03-06 | 2024-03-06 | A construction engineering crack detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420434685.XU CN222085548U (en) | 2024-03-06 | 2024-03-06 | A construction engineering crack detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222085548U true CN222085548U (en) | 2024-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420434685.XU Active CN222085548U (en) | 2024-03-06 | 2024-03-06 | A construction engineering crack detection device |
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| Country | Link |
|---|---|
| CN (1) | CN222085548U (en) |
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- 2024-03-06 CN CN202420434685.XU patent/CN222085548U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20250708 Address after: 425000 Hunan Province, Yongzhou City, Lengshuitan District, intersection of Lingling North Road and Jiuyi Avenue, Yongzhou Big Market C Area, second floor of Building C1 Patentee after: Hunan Jianji Engineering Testing Co.,Ltd. Country or region after: China Address before: 425000 Building C1, 3rd Floor, Yongzhou Market C Area, Intersection of Lingling North Road and Jiuyi Avenue, Lengshuitan District, Yongzhou City, Hunan Province Patentee before: Hunan Mingjiang Zhike Engineering Technology Co.,Ltd. Country or region before: China |