Intelligent constructional engineering quality detection device

Abstract

The invention discloses an intelligent constructional engineering quality detection device, and particularly relates to the technical field of constructional engineering quality detection.The intelligent constructional engineering quality detection device comprises a supporting mechanism, a moving mechanism, a detection mechanism and an air pump, and the moving mechanism is located on one side of the supporting mechanism; the supporting mechanism comprises a mounting plate, a first pneumatic pipe and a second pneumatic pipe, wherein the first pneumatic pipe and the second pneumatic pipe are mounted in the mounting plate. Through cooperative work of the supporting mechanism, the moving mechanism and the air pump, the folding air bag is controlled in a pneumatic mode, and automatic lifting and moving of the detection mechanism are achieved; according to the device, through staggered distribution of the jet heads and the valve core opening and closing assembly, uniform positioning of detection points is ensured, and the detection efficiency and data consistency are improved; meanwhile, the inflation and deflation process of the folding air bag is linked with the pneumatic groove, an intermittent stepping mechanism is formed, energy consumption is reduced, and the service life of equipment is prolonged; the device simplifies the mechanical structure, reduces the use cost, is convenient to transport and use, and is particularly suitable for high-strength and high-frequency detection tasks.

Description

Technical Field

[0001] The invention relates to the technical field of construction engineering quality detection, in particular to an intelligent construction engineering quality detection device. Background Art

[0002] The intelligent construction engineering quality inspection device is a device that integrates a variety of advanced technologies and is used to monitor and evaluate the quality of construction projects in real time. It contains a variety of instruments, such as infrared thermal imagers, ultrasonic detectors, and intelligent rebound testers. Among them, the intelligent rebound tester evaluates the compressive strength of concrete by measuring the rebound value, providing key data for project quality, and its intelligent functions such as digital display, data storage, and automatic report generation greatly improve the inspection efficiency and accuracy. When using the rebound tester for inspection, it is usually necessary to draw a 4×4 grid on the wall, the side length of the grid is usually 20cm, and each grid is inspected.

[0003] In the patent with announcement number CN119223792B, a tester for intelligent construction project quality inspection is mentioned, including a rebound detection mechanism, which is used for concrete quality inspection of construction projects. The outer wall of the rebound detection mechanism is connected with an operation positioning mechanism, and the bottom end of the operation positioning mechanism is connected with a rebound positioning mechanism. In the present invention, an operation frame threadedly connected to the outer wall of the second positioning screw rod slides along the outer wall of the control frame through the second positioning groove, and a control frame threadedly connected to the outer wall of the first positioning screw rod slides along the top of the support frame through the positioning of the first positioning groove, so that the control frame and the operation frame move intermittently, and in the gap of stopping the movement, the rebound detection mechanism just completes a rebound operation, and the meshing relationship between the driving gear and the driven gear is used to keep the rebound detection mechanism centered each time, so that the rebound pressure position of the rebound tester is balanced and centered, which is conducive to data collection and increases the accuracy of data acquisition.

[0004] The inventors have found that the prior art has at least the following problems: Although the above equipment can automatically press the rebound hammer vertically through multiple motors and electric telescopic rods, thereby increasing the service life of the rebound hammer, it requires multiple motors and electric telescopic rods to move and lift when in use, which not only increases the cost of use, but also is inconvenient for transportation; In addition, due to the use of motors and other equipment, when the wall is inspected, it is entirely supported by the user, which makes it inconvenient to use.

[0005] Therefore, the above technical problems need to be solved. Summary of the invention

[0006] The purpose of the present invention is to provide an intelligent construction engineering quality detection device to solve the problems of high use cost and troublesome use in the prior art.

[0007] In order to solve the above technical problems, the basic technical solution proposed by the present invention is: An intelligent construction engineering quality detection device comprises a supporting mechanism, a moving mechanism, a detection mechanism and an air pump, wherein the moving mechanism is located on one side of the supporting mechanism; the supporting mechanism comprises a mounting plate and pneumatic tubes 1 and 2 installed inside the mounting plate, as well as a rubber gasket and a special-shaped guide rail installed on one side of the mounting plate, the mounting plate is provided with a moving groove, the rubber gasket and the special-shaped guide rail are located on the periphery of the moving groove, and rotating drag blocks are arranged at both ends of the rubber gasket; the moving mechanism comprises a limiting slide, a receiving slide block, a folding airbag, a receiving ring and a driving assembly, and the receiving slide block slides up and down The folding airbag is located above the receiving slider, the receiving ring is installed at the lower end of the limiting slide, the driving assembly is installed on one side of the limiting slide, and the other side of the limiting slide is fixedly connected to the limiting rod; the driving assembly includes a pneumatic box and an impeller rotatably connected to the pneumatic box, the impeller is located outside the pneumatic box and is connected to a rubber wheel through an axis; the two sides of the receiving ring fit the inner side wall of the movable groove, the two ends of the receiving ring are respectively fixedly connected with a docking joint 1 and a docking joint 2, and the interiors of the docking joint 1 and the docking joint 2 are respectively provided with an opening and closing assembly 1 and an opening and closing assembly 2.

[0008] Preferably: a pneumatic groove is formed inside the pneumatic box, and the impeller is rotatably connected inside the pneumatic groove. An air inlet channel 1, an air inlet channel 2 and an exhaust channel are also formed inside the pneumatic box, and all of them are connected to the cut corners of the pneumatic groove.

[0009] Preferably: a delivery tube 1 and a delivery tube 2 are arranged inside the limiting slide, a portion of the delivery tube 1 is located inside the receiving ring and one end is located inside the docking joint 2, the other portion of the delivery tube 1 is located inside the air inlet channel 1, one end of the delivery tube 2 is located inside the docking joint 1, and the other end is connected to the top end of the folding airbag.

[0010] Preferably: the opening and closing component 2 is consistent with the opening and closing component 1, the opening and closing component 1 includes an insertion rod, one end of the insertion rod is fixedly connected to a perforated plate, one side of the perforated plate is fixedly connected to an arc protrusion, the other end of the insertion rod is fixedly connected to a resist plate, one side of the resist plate is provided with a spring, the insertion rod passes through the conveying pipe 2, and the resist plate is slidably connected to the inside of the receiving ring.

[0011] Preferably: a deflation channel is provided inside the receiving slider, one end of the deflation channel is connected to the folding airbag, and the other end cooperates with the second air inlet channel, and a plug-in plate is fixedly connected to the bottom of the receiving slider, the plug-in plate passes through the limiting slide and the receiving ring, and the plug-in plate cooperates with the abutment plate.

[0012] Preferably: one end of the pneumatic tube 2 is connected to three connecting tubes 2, and both sides of the connecting tubes 2 are provided with evenly distributed nozzles 2; one end of the pneumatic tube 1 is connected to two connecting tubes 1, and both sides of the connecting tube 1 are provided with evenly distributed nozzles 1.

[0013] Preferably, valve cores are installed inside the first and second jet heads, and the first and second jet heads are staggered in distribution, with the first jet head being located after every six second jet heads on the same side.

[0014] Preferably, the rubber gasket and the rotating drag block both fit the periphery of the rubber wheel, one side of the rotating drag block is fixedly connected with a rotating shaft, the other side of the rotating drag block is provided with an arc groove, and the rotating drag block is rotatably connected to one side of the mounting plate through the rotating shaft.

[0015] Preferably: the limit rod fits the inner side of the special-shaped guide rail, the detection mechanism is installed below the receiving slide block, the air pump is located outside the supporting mechanism, and the output end of the air pump is connected to pneumatic tube 1 and pneumatic tube 2 through a hose.

[0016] Preferably, support columns are installed at four corners of the mounting plate on a side away from the moving mechanism.

[0017] The beneficial effects of the present invention are: The present invention can pneumatically expand the folding airbag through the cooperation of the supporting mechanism, the moving mechanism and the air pump, thereby driving the detection mechanism to detect the wall. At the same time, after the detection is completed, the gas in the folding airbag can be transported through the pipeline and used to drive the rubber wheel to rotate, thereby allowing the moving mechanism to move, and after moving to the next detection point, the folding airbag can be automatically inflated again, and the detection is automatically performed by continuous reciprocation, replacing the traditional driving method of the motor and the electric telescopic rod, and is only driven by a separate air pump, which not only simplifies the mechanical structure and reduces the use cost, but also makes the overall equipment more portable, convenient for transportation and use.

[0018] The present invention realizes automatic interval positioning of detection points through the mutual cooperation of the supporting mechanism, the moving mechanism and the air pump, controls the inflation and deflation of the folded airbag, and links the receiving slider to drive the detection mechanism to rise and fall accurately. Combined with the staggered distribution of the jet head 1 and the jet head 2 and the valve core opening and closing assembly, it ensures uniform detection spacing, avoids manual operation errors, greatly improves detection efficiency and data consistency, and is particularly suitable for scenarios such as concrete strength that require continuous detection of multiple points.

[0019] The present invention cooperates with the supporting mechanism, moving mechanism and air pump to realize the inflation and deflation process of the folding airbag, and links the deflation channel with the pneumatic groove, and utilizes the dead weight of the detection mechanism to realize airflow recovery and drive the impeller, thereby forming an intermittent stepping mechanism, thereby reducing the continuous energy supply demand of the air pump and reducing energy consumption. At the same time, the pneumatic method has no mechanical wearing parts (such as gears and motors), which significantly extends the service life of the equipment. It is particularly suitable for high-intensity and high-frequency detection tasks and reduces long-term operation and maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is an overall stereogram of the first embodiment of the present invention; Figure 2 It is a schematic diagram of the external structure of the supporting mechanism and the moving mechanism of the first embodiment of the present invention; Figure 3 It is a schematic diagram of the internal structure of the support mechanism of the first embodiment of the present invention; Figure 4 For the embodiment of the present invention Figure 3 A magnified view of part A; Figure 5 It is a front cross-sectional view of a pneumatic tube 1 and a pneumatic tube 2 according to the first embodiment of the present invention; Figure 6 For the embodiment of the present invention Figure 5 A magnified view of part B; Figure 7 It is a front view structural schematic diagram of the support mechanism of the first embodiment of the present invention; Figure 8 For the embodiment of the present invention Figure 3 The structural diagram of the middle part; Fig. 9 A schematic diagram of the structure of the moving mechanism and the detection mechanism of the first embodiment of the present invention; Fig.10 For the embodiment of the present invention Fig. 9 The structural diagram of the middle part; Fig.11 This is a schematic diagram of the internal structure of the receiving ring of the first embodiment of the present invention; Fig.12 For the embodiment of the present invention Fig.11 Enlarged view of part C; Fig.13 This is a schematic diagram of the internal structure of a driving assembly according to the first embodiment of the present invention; Fig.14 It is a front cross-sectional view of the driving assembly of the first embodiment of the present invention.

[0021] Description of reference numerals: 1. Support mechanism; 11. Mounting plate; 12. Moving groove; 13. Rubber gasket; 14. Rotating drag block; 141. Rotating shaft; 142. Arc groove; 15. Special-shaped guide rail; 16. Pneumatic tube 1; 161. Connecting tube 1; 162. Injection head 1; 163. Valve core; 17. Pneumatic tube 2; 171. Connecting tube 2; 172. Injection head 2; 18. Support column; 2. Moving mechanism; 21. Limiting slide; 211. Delivery pipe 1; 212. Delivery pipe 2; 22. Receiver slide; 221. Deflation channel; 23. Folding airbag; 24. Limiting rod; 25. Receiver ring; 251. Butt joint 1; 252. Butt joint 2; 26, driving assembly; 261, pneumatic box; 262, air inlet channel 1; 263, air inlet channel 2; 264, exhaust channel; 265, pneumatic slot; 266, impeller; 267, rubber wheel; 27. Plug-in board; 28. Opening and closing component 1; 281. Insertion rod; 282. Orifice plate; 283. Arc convex block; 284. Stop plate; 285. Spring; 29. Opening and closing component 2; 3. Testing mechanism; 4. Air pump. DETAILED DESCRIPTION

[0022] Please refer to the following Figures 1 to 14 As shown, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that if there are directions involved in the embodiments of the present invention, they shall be based on the directions shown in the drawings, such as front and back. Figure 1 The specific Figure 1 The left side is the front, Figure 1 The right side is the back; at the same time Figure 2 As shown in the figure, the left-right direction is roughly the horizontal direction, and the up-down direction shown in the figure is the vertical direction. If a certain posture changes, the directional indication will also change accordingly.

[0024] The present invention provides an intelligent construction engineering quality detection device, comprising a supporting mechanism 1, a moving mechanism 2, a detection mechanism 3 and an air pump 4, wherein the moving mechanism 2 is located on one side of the supporting mechanism 1; The support mechanism 1 includes a mounting plate 11, a pneumatic tube 16 and a pneumatic tube 2 17 installed inside the mounting plate 11, and a rubber gasket 13 and a special-shaped guide rail 15 installed on one side of the mounting plate 11. The mounting plate 11 is provided with a moving groove 12, the rubber gasket 13 and the special-shaped guide rail 15 are located on the periphery of the moving groove 12, and rotating drag blocks 14 are provided at both ends of the rubber gasket 13; The moving mechanism 2 includes a limiting slide 21, a receiving slide 22, a folding airbag 23, a receiving ring 25 and a driving assembly 26. The receiving slide 22 is slidably connected to the inner side of the limiting slide 21, the folding airbag 23 is located above the receiving slide 22, the receiving ring 25 is installed at the lower end of the limiting slide 21, the driving assembly 26 is installed on one side of the limiting slide 21, and the other side of the limiting slide 21 is fixedly connected to the limiting rod 24; The driving assembly 26 includes a pneumatic box 261 and an impeller 266 rotatably connected to the pneumatic box 261. The impeller 266 is located outside the pneumatic box 261 and is connected to a rubber wheel 267 via a shaft. The two sides of the receiving ring 25 fit the inner side wall of the moving groove 12, and the two ends of the receiving ring 25 are respectively fixedly connected with a docking head 251 and a docking head 252, and the insides of the docking head 251 and the docking head 252 are respectively provided with an opening and closing component 28 and an opening and closing component 29; The detection mechanism 3 is installed below the receiving slide block 22, the air pump 4 is located outside the supporting mechanism 1, and the output end of the air pump 4 is connected to the pneumatic tube 1 16 and the pneumatic tube 2 17 through a hose; The detection mechanism 3 is an intelligent concrete rebound tester in the prior art, and has a rebound rod at its output end, and a rebound hammer inside the rebound rod, which will not be described in detail here; the air pump 4 is a portable electric high-pressure air pump for injecting air into the inside of the pneumatic tube 16 and the pneumatic tube 2 17; The valve core 163 is a one-way valve core in the prior art, which releases the air in the pneumatic tube 1 16 and the pneumatic tube 2 17 when pressed, thereby allowing the air flow to enter the folded airbag 23 or the pneumatic groove 265 .

[0025] In a further embodiment, a pneumatic groove 265 is formed inside the pneumatic box 261, and an impeller 266 is rotatably connected inside the pneumatic groove 265. An air inlet channel 1 262, an air inlet channel 2 263 and an exhaust channel 264 are also formed inside the pneumatic box 261, and all of them are connected to the cut corners of the pneumatic groove 265.

[0026] In this embodiment, the airflow entering from the air inlet channel 1 262 and the air inlet channel 2 263 can cause the impeller 266 to rotate from the cutting angle direction of the impeller 266, and the airflow will be discharged to the outside from the exhaust channel 264 after passing through the periphery of the impeller 266.

[0027] In a further embodiment, a delivery tube 211 and a delivery tube 212 are provided inside the limiting slide 21, a portion of the delivery tube 211 is located inside the receiving ring 25 and one end is located inside the docking joint 252, another portion of the delivery tube 211 is located inside the air inlet channel 1 262, one end of the delivery tube 212 is located inside the docking joint 1 251, and the other end is connected to the top end of the folding airbag 23.

[0028] In this embodiment, the inner wall of the movable groove 12 is provided with a groove for the sliding of the docking joint 1 251 and the docking joint 252, and the inner wall of the groove is also the connection between the jet head 2 172 and the jet head 1 162; the port of the delivery pipe 212 coincides with the port of the docking joint 1 251, and is of the same size as the jet head 1 162; the port of the docking joint 252 is of the same size as the jet head 2 172.

[0029] In a further embodiment, the opening and closing component 29 is consistent with the opening and closing component 1 28, and the opening and closing component 1 28 includes an insert rod 281, one end of the insert rod 281 is fixedly connected to a perforated plate 282, one side of the perforated plate 282 is fixedly connected to an arc protrusion 283, the other end of the insert rod 281 is fixedly connected to a resist plate 284, one side of the resist plate 284 is provided with a spring 285, the insert rod 281 passes through the conveying pipe 212, and the resist plate 284 is slidably connected to the inside of the receiving ring 25.

[0030] In this embodiment, the opening and closing component 29 does not have the abutment plate 284, and the insertion rod 281 and the orifice plate 282 of the opening and closing component 29 are staggeredly connected to facilitate the airflow to enter the delivery pipe 211; the orifice plate 282 is provided with an annular distribution hole, and a sealing ring is provided on the outer periphery of the orifice plate 282 to facilitate the airflow to pass through; the arc protrusion 283 is hemispherical, so that the arc protrusion 283 can push the valve core 163 under the push of the spring 285 so that the airflow can be released, and the arc protrusion 283 will not hinder the movement during movement.

[0031] In a further embodiment, a deflation channel 221 is opened inside the receiving slider 22, one end of the deflation channel 221 is connected to the folding airbag 23, and the other end cooperates with the air inlet channel 2 263. A plug-in plate 27 is fixedly connected to the bottom of the receiving slider 22, the plug-in plate 27 passes through the limiting slide 21 and the receiving ring 25, and the plug-in plate 27 cooperates with the abutment plate 284.

[0032] In this embodiment, the limiting slide 21 is provided with a hole at the second air inlet channel 263, and the hole is aligned with the second air inlet channel 263; the receiving slide 22 will not align the deflation channel 221 with the second air inlet channel 263 until it moves to the lowermost end, thereby allowing the airflow in the folding airbag 23 to quickly enter the interior of the pneumatic groove 265 and push the impeller 266 to rotate; the bottom end of the plug-in plate 27 has a chamfered surface, and when the second air inlet channel 263 is about to align with the deflation channel 221, it will push the abutment plate 284 and the entire opening and closing component 1 28 to move toward the interior of the receiving ring 25, thereby causing the arc protrusion 283 to no longer push the valve core 163, so that the airflow in the pneumatic tube 16 It will no longer be supplied to the folding airbag 23. Subsequently, when the air inlet channel 263 is aligned with the deflation channel 221, the air flow in the folding airbag 23 will be released, and the detection mechanism 3 can be reset, so that the air flow in the folding airbag 23 will be quickly squeezed out, and the receiving slider 22 is passively pushed to reset by the detection mechanism 3, waiting for the next inflation of the folding airbag 23; there is a gap between the port of the deflation channel 221 and the groove surface opened by the limiting slide 21, so that the air flow in the folding airbag 23 can be discharged when the detection mechanism 3 is reset, and the air flow entering the air inlet channel 263 is limited, so that the impeller 266 and the rubber wheel 267 can only rotate at a fixed angle.

[0033] In a further embodiment, one end of the pneumatic tube 17 is connected to three connecting tubes 171, and both sides of the connecting tube 171 are provided with evenly distributed nozzles 172. One end of the pneumatic tube 16 is connected to two connecting tubes 161, and both sides of the connecting tube 161 are provided with evenly distributed nozzles 162.

[0034] In this embodiment, there are four nozzles 162 equidistantly distributed on both sides of the connecting tube 161, for a total of sixteen, that is, each time the folding airbag 23 is inflated, it is sixteen times, and each inflation of the folding airbag 23 represents that the detection mechanism 3 detects a detection point.

[0035] In a further embodiment, the valve core 163 is installed inside both the nozzle 1 162 and the nozzle 2 172 , and the nozzle 1 162 and the nozzle 2 172 are staggered in distribution, and the nozzle 1 162 is located after every six nozzles 2 172 on the same side.

[0036] In this embodiment, six jet heads 2 172 are distributed in the gap of each jet head 1 162, that is, each time the detection mechanism 3 detects once and moves when deflated, the entire moving mechanism 2 is driven to move by the jet head 2 172; when driven by the jet head 2 172, the opening and closing component 29 will open the valve core 163 in the jet head 2 172, so that the airflow can enter the interior of the pneumatic groove 265 through the docking joint 252, thereby driving the impeller 266 and the rubber wheel 267 to rotate.

[0037] In a further embodiment, the rubber gasket 13 and the rotating drag block 14 both fit the periphery of the rubber wheel 267, one side of the rotating drag block 14 is fixedly connected with a rotating shaft 141, and the other side of the rotating drag block 14 is provided with an arc groove 142, and the rotating drag block 14 is rotatably connected to one side of the mounting plate 11 through the rotating shaft 141.

[0038] In this embodiment, the rubber gasket 13 and the rotating drag block 14 are both provided with grooves on their peripheries, which are used to guide the walking trajectory of the rubber wheel 267; a torsion spring is installed at the inner part of the rotating shaft 141 located on the mounting plate 11; the opening of the arc groove 142 allows the rubber wheel 267 to temporarily stay there, and rotate 180 degrees under the influence of the deadweight of the moving mechanism 2 and the detection mechanism 3, and then the moving mechanism 2 will move to the right. When it moves to the right side, the rubber wheel 267 and the limit rod 24 are restricted by the rotating drag block 14 and the special-shaped guide rail 15, so that it rotates 180 degrees again, and it will flip three times in total.

[0039] In a further embodiment, the limiting rod 24 fits the inner side of the special-shaped guide rail 15 .

[0040] In this embodiment, a slide groove is provided on the inner side of the special-shaped guide rail 15, and the limiting rod 24 first passes through the slide groove and then is connected to the limiting slide 21, so that the moving mechanism 2 as a whole is restricted by the special-shaped guide rail 15; the cross-section of the special-shaped guide rail 15 is similar to "ε", and the rubber gasket 13 is U-shaped, the two are staggered and surround the periphery of the moving groove 12; the moving groove 12 is a continuous "S" shape as a whole, which is a circuitous groove, and there are four horizontal ones, corresponding to the four-by-four detection grid when using the rebound tester, which can be referred to Figure 7 The moving trajectory of the entire moving mechanism 2.

[0041] In a further embodiment, support columns 18 are installed at four corners of the mounting plate 11 on a side away from the moving mechanism 2 .

[0042] In this embodiment, two handles are installed on one side of the mounting plate 11 for conveniently pressing the support mechanism 1 against the wall; the support column 18 is connected to one side of the mounting plate 11 by threads and can be fine-tuned so that the support mechanism 1 and the entire device can be parallel to the wall to avoid unevenness near the detection point.

[0043] The working principle of the present invention is as follows: When it is necessary to inspect the concrete wall, the staff can hold the handles on both sides of the mounting plate 11, and let the support column 18 fit the wall and press continuously, and then turn on the air pump 4, thereby injecting air into the inside of the pneumatic tube 16 and the pneumatic tube 2 17 through the hose, and then manually adjust the position of the moving mechanism 2 so that the docking joint 1 251 is aligned with the nozzle 1 162, so that the opening and closing component 1 28 can push the valve core 163 in the nozzle 1 162, so that the gas can enter the inside of the delivery tube 212, and enter the inside of the folding airbag 23 through the guidance of the delivery tube 212, so that the folding airbag 23 expands and pushes the receiving slider 22 and the detection mechanism 3 to move toward the wall. During the displacement, the impact rod of the detection mechanism 3 will shrink to the inside of the detection mechanism 3, and when the port of the deflation channel 221 is aligned with the air inlet channel 2 263, the impact rod of the detection mechanism 3 will be completely retracted to the inside of the detection mechanism 3 and trigger its internal The hammer is used to monitor the concrete wall and record data. At the same time, the airflow in the folded airbag 23 will enter the interior of the pneumatic groove 265 through the second air inlet channel 263 and push the impeller 266 to rotate, thereby rotating the rubber wheel 267, so that the entire mobile mechanism 2 moves to the next test location. During the movement, the docking joint 1 251 will no longer be aligned with the nozzle 1 162, but the docking joint 252 will be aligned with the nozzle 2 172 and the valve core 163 in the nozzle 2 172 will be opened through the opening and closing component 29 in the docking joint 252, so that the airflow passes through the nozzle 2 172, the docking joint 252, the conveying pipe 2 212 and the air inlet channel 1 262 in turn and enters the pneumatic groove 265 to push the impeller 266 and the rubber wheel 267 to rotate a certain angle again. In addition, the nozzle 2 172 will drive the impeller 266 to rotate for six times until the docking joint 1 251 is aligned with another nozzle 1 162 to repeat the above process. When the rubber wheel 267 rotates to the rotating drag block 14, it will be stuck in the arc groove 142 and rotate 180 degrees under the influence of the deadweight of the moving mechanism 2 and the detection mechanism 3 and the guidance of the moving groove 12 and the special-shaped guide rail 15, and start the in and out test of the test points in the second row, and keep reciprocating until the test points in the fourth row are tested, and then judge whether the concrete wall of the construction project is qualified by recording the values ​​of the detection mechanism 3.

[0044] According to the disclosure and teaching of the above description, those skilled in the art to which the present invention belongs may also make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should also fall within the scope of protection of the claims of the present invention. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the present invention.

Claims

1. An intelligent construction engineering quality detection device, comprising a support mechanism (1), a moving mechanism (2), a detection mechanism (3) and an air pump (4), characterized in that: The moving mechanism (2) is located on one side of the supporting mechanism (1); The support mechanism (1) comprises a mounting plate (11), a pneumatic tube 1 (16) and a pneumatic tube 2 (17) mounted inside the mounting plate (11), and a rubber gasket (13) and a special-shaped guide rail (15) mounted on one side of the mounting plate (11); the mounting plate (11) is provided with a movable groove (12); the rubber gasket (13) and the special-shaped guide rail (15) are located on the periphery of the movable groove (12); and rotating drag blocks (14) are provided at both ends of the rubber gasket (13); The moving mechanism (2) comprises a limiting slide (21), a receiving slide block (22), a folding airbag (23), a receiving ring (25) and a driving assembly (26); the receiving slide block (22) is connected to the inner side of the limiting slide block (21) by sliding up and down; the folding airbag (23) is located above the receiving slide block (22); the receiving ring (25) is mounted on the lower end of the limiting slide block (21); the driving assembly (26) is mounted on one side of the limiting slide block (21); and the other side of the limiting slide block (21) is fixedly connected to the limiting rod (24).

2. An intelligent construction engineering quality detection device according to claim 1, characterized in that: The two sides of the receiving ring (25) fit into the inner side walls of the movable groove (12); the driving assembly (26) comprises a pneumatic box (261) and an impeller (266) rotatably connected to the pneumatic box (261); the impeller (266) is located outside the pneumatic box (261) and is connected to a rubber wheel (267) via a shaft; a pneumatic groove (265) is formed inside the pneumatic box (261); the impeller (266) is rotatably connected to the inside of the pneumatic groove (265); an air intake channel 1 (262), an air intake channel 2 (263) and an exhaust channel (264) are also provided inside the pneumatic box (261), and all of them are connected to the cut corner of the pneumatic groove (265).

3. The intelligent construction engineering quality detection device according to claim 1 is characterized in that: The limiting slide (21) is provided with a delivery tube 1 (211) and a delivery tube 2 (212) inside. A portion of the delivery tube 1 (211) is located inside the receiving ring (25) and one end is located inside the docking joint 2 (252). Another portion of the delivery tube 1 (211) is located inside the air inlet channel 1 (262). One end of the delivery tube 2 (212) is located inside the docking joint 1 (251), and the other end is connected to the top end of the folding airbag (23).

4. The intelligent construction engineering quality detection device according to claim 1 is characterized in that: The two ends of the receiving ring (25) are respectively fixedly connected with a first butt joint (251) and a second butt joint (252); a first opening and closing component (28) and a second opening and closing component (29) are respectively arranged inside the first butt joint (251) and the second butt joint (252); the second opening and closing component (29) is consistent with the first opening and closing component (28); the first opening and closing component (28) comprises an insertion rod (281); one end of the insertion rod (281) is fixedly connected with a perforated plate (282); one side of the perforated plate (282) is fixedly connected with an arc convex block (283); the other end of the insertion rod (281) is fixedly connected with a resisting plate (284); one side of the resisting plate (284) is provided with a spring (285); the insertion rod (281) passes through the second conveying pipe (212); and the resisting plate (284) is slidably connected inside the receiving ring (25).

5. The intelligent construction engineering quality detection device according to claim 1 is characterized in that: The receiving slide block (22) is provided with an air release channel (221) at one end thereof being connected to the folding air bag (23) and the other end thereof being matched with the second air intake channel (263). A plug-in plate (27) is fixedly connected to the bottom of the receiving slide block (22). The plug-in plate (27) penetrates the limit slide frame (21) and the receiving ring (25), and the plug-in plate (27) is matched with the abutment plate (284).

6. The intelligent construction engineering quality detection device according to claim 1 is characterized by: One end of the pneumatic tube 2 (17) is connected to three connecting tubes 2 (171), and both sides of the connecting tubes 2 (171) are provided with evenly distributed spray nozzles 2 (172); one end of the pneumatic tube 1 (16) is connected to two connecting tubes 1 (161), and both sides of the connecting tubes 1 (161) are provided with evenly distributed spray nozzles 1 (162).

7. An intelligent construction engineering quality detection device according to claim 6, characterized in that: The first jet head (162) and the second jet head (172) are both internally provided with a valve core (163). The first jet head (162) and the second jet head (172) are staggered in distribution, and the first jet head (162) is located after every six second jet heads (172) on the same side.

8. The intelligent construction engineering quality detection device according to claim 1 is characterized by: The rubber gasket (13) and the rotating drag block (14) are both fitted to the periphery of the rubber wheel (267); one side of the rotating drag block (14) is fixedly connected to a rotating shaft (141); the other side of the rotating drag block (14) is provided with an arc groove (142); the rotating drag block (14) is rotatably connected to one side of the mounting plate (11) via the rotating shaft (141).

9. The intelligent construction engineering quality detection device according to claim 1, characterized in that: The limit rod (24) fits into the inner side of the special-shaped guide rail (15), the detection mechanism (3) is installed below the receiving slide block (22), the air pump (4) is located outside the support mechanism (1), and the output end of the air pump (4) is connected to the pneumatic tube 1 (16) and the pneumatic tube 2 (17) through a hose.

10. The intelligent construction engineering quality detection device according to claim 1, characterized in that: Support columns (18) are installed at four top corners of the mounting plate (11) on a side away from the moving mechanism (2).

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