Drilling sampling device with intelligent sensor for building material detection

Abstract

The invention discloses a building material detection drilling and sampling device with an intelligent sensor, and relates to the technical field of drilling and sampling, the building material detection drilling and sampling device comprises a device main body, a sliding groove table is arranged at the center of the top of the device main body, a U-shaped top frame is arranged at the top of the device main body, and a driving assembly is arranged at the center of the top of the U-shaped top frame; the splash-proof device is arranged at the top of the inner wall of the U-shaped top frame and comprises an electric telescopic rotating column, a drilling assembly and a protection plate, the top of the electric telescopic rotating column is rotationally installed at the center of the top of the inner wall of the U-shaped top frame, the top of the drilling assembly is fixedly installed at the bottom of the telescopic end of the electric telescopic rotating column, and the front face of the outer wall of the protection plate is hinged to the outer wall of the drilling assembly. The drilling assembly is driven by the electric telescopic rotary column to drill holes, the drilling assembly drives the protection plate to shield splashing chippings of materials, and the situation that the chippings are splashed to threaten the eyes of workers and other fragile parts is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of drilling sampling, and particularly to a drilling sampling device for building material detection with intelligent sensors. Background Technique

[0002] When detecting various indexes of building materials in construction projects, the core drilling sampling method is usually adopted, that is, drilling for sampling, then drilling out the samples in the drill bit, and finally conducting corresponding tests on the obtained samples to understand various indexes of the building materials.

[0003] The patent with the patent announcement number CN219104395U discloses a drilling sampling device for building material detection, including a base and a gantry arranged on the top of the base. A waste chip collection tank is connected to the top of the base through a bracket, and a sample fixing mechanism located above the waste chip collection tank is connected to the gantry through a lifting mechanism; a ring-shaped sampling drill bit is connected and linked in the waste chip collection tank through a rotary drive mechanism, and the lower end of the ring-shaped sampling drill bit extends outside the waste chip collection tank; the structure of this patent is simple and reasonably designed, drilling and sampling the building materials from bottom to top, facilitating the collection of waste chips, and having a good use effect.

[0004] However, this device still has deficiencies: when this device drills and samples, it realizes the function of collecting waste materials, but when drilling the building materials, the material debris is easy to fly everywhere, and when the debris flies, it is easy to pose a threat to vulnerable parts such as the eyes of the staff, and it is difficult for this device to provide certain protection for the staff. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a drilling sampling device for building material detection with intelligent sensors, which solves the problem that when drilling the building materials, the material debris is easy to fly everywhere, and when the debris flies, it is easy to pose a threat to vulnerable parts such as the eyes of the staff, and it is difficult for this device to provide certain protection for the staff as mentioned in the above background technique.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a drilling sampling device for building material detection with an intelligent sensor, comprising a device body, a slide table is arranged at the top center of the device body, a U-shaped top frame is arranged on the top of the device body, a driving assembly is arranged at the top center of the U-shaped top frame, and also includes a splash-proof device, an anti-deviation device, an anti-shielding device and an anti-loosening device, the splash-proof device is arranged on the top of the inner wall of the U-shaped top frame, the anti-deviation device is arranged on the left and right sides of the inner wall of the U-shaped top frame, and the anti-shielding device is arranged on the periphery of the slide table, The anti-loosening device is arranged on the left and right sides of the anti-splash device, and the anti-splash device includes an electric telescopic rotating column, a drilling assembly and a protective plate. The top of the electric telescopic rotating column is rotatably installed at the top center of the inner wall of the U-shaped top frame. The material is placed on the top of the slide table, and the electric telescopic rotating column is started. The top of the drilling assembly is fixedly installed at the bottom of the telescopic end of the electric telescopic rotating column. The telescopic end of the electric telescopic rotating column drives the drilling assembly to rotate and move up and down to drill. The front side of the outer wall of the protective plate is hinged at the outer wall of the drilling assembly. The drilling assembly drives the protective plate to move synchronously, and the protective plate blocks the splashing debris of the material.

[0007] According to the above technical scheme, the splash-proof device also includes a torsion plate, a transmission rod, a scraper ring and a friction block. The torsion plate is fixedly installed between the left side of the outer wall of the electric telescopic rotating column and the left inclined surface of the protective plate. When the drilling assembly descends through the telescopic end of the electric telescopic rotating column, the torsion plate drives the synchronous deformation, and the torsion plate resists the movement of the protective plate to shorten the shielding distance between the protective plate and the debris. The top of the transmission rod is hinged at the concave surface of the torsion plate, and the torsion plate drives the transmission rod to move up and down. The transmission rod drives the scraper ring to slide along the outer wall of the telescopic end of the electric telescopic rotating column. The outer wall of the scraper ring is hinged at the bottom of the transmission rod, and the inside of the scraper ring is sleeved on the outer wall of the telescopic end of the electric telescopic rotating column to prevent debris particles from adhering to the outer wall surface of the electric telescopic rotating column and avoid blocking the connection at the telescopic end of the electric telescopic rotating column. The bottom of the friction block is fixedly installed on the top of the scraper ring, and the scraper ring drives the friction block to reduce the wear on the outer wall of the electric telescopic rotating column when the scraper ring corners are scraped.

[0008] According to the above technical scheme, the anti-deviation device includes an electric push rod, a U-shaped telescopic clamp and a limit plate. The left side of the electric push rod is fixedly installed on the left side of the inner wall of the U-shaped top frame. When the electric push rod is started, the telescopic end of the electric push rod drives the U-shaped telescopic clamp to move left and right. The left side of the U-shaped telescopic clamp is fixedly installed on the right side of the telescopic end of the electric push rod. When the U-shaped telescopic clamp moves toward the center of the slide table, it clamps the material. The telescopic end of the U-shaped telescopic clamp is used to adaptively clamp materials of different sizes. The left side of the limit plate is fixedly installed on the left side of the telescopic end of the U-shaped telescopic clamp. The telescopic end of the U-shaped telescopic clamp squeezes the limit plate to deform toward the center of the slide table, thereby expanding the clamping area of ​​the U-shaped telescopic clamp on the material.

[0009] According to the above technical solution, the anti-offset device further includes an elastic rubber plate, a through rod, a U-shaped frame and rubber wheels. The left side of the elastic rubber plate is fixedly installed at the included angle of the telescopic end of the U-shaped telescopic clamp. The U-shaped telescopic clamp drives the elastic rubber plate to contact the material, and the friction between the U-shaped telescopic clamp and the material is increased through the elastic rubber plate. The outer wall of the through rod penetrates and is fixedly installed inside the elastic rubber plate, and the elastic rubber plate drives the through rod to move synchronously. The top of the inner wall of the U-shaped frame is slidably installed on the top of the through rod through a spring. The through rod drives the U-shaped frame to move synchronously, and the U-shaped frame drives the rubber wheels to move synchronously and contact the outer wall of the material. The top of the rubber wheel is rotatably installed on the top of the inner wall of the U-shaped frame. When the rubber wheel rotates, the smoothness of the material passing through is increased, and at the same time, the rubber wheel is stuck in the depression through the contact force.

[0010] According to the above technical solution, the anti-blocking device includes an inclined rod, an adhesion plate and a percussion arc plate. The bottom of the inclined rod is hinged at the concave surface on the left side of the limit plate. When the limit plate deforms and restores, it drives the inclined rod to move left and right, and the inclined rod pulls the adhesion plate to move synchronously. The right side of the adhesion plate is hinged at the top of the inclined rod, and the bottom of the adhesion plate is hinged at the top of the device body. When the adhesion plate moves towards the chute table, it adheres to the dust generated during drilling, preventing the dust from flying and blocking the staff's line of sight, making it difficult to judge the sampling progress. The percussion arc plate is fixedly installed between the right side of the adhesion plate and the left side of the chute table, and the bottom of the percussion arc plate contacts the top of the device body. When the adhesion plate resets, it prompts the percussion arc plate to reset, thereby causing the percussion arc plate to suddenly strike the top of the device body to generate vibration, and weakening the adhesion strength of the wet debris to the chute table through the vibration force.

[0011] According to the above technical solution, the anti-blocking device further includes a fixing plate, a transmission plate, a pulley plate and a telescopic shovel plate. The fixing plate penetrates and is fixedly installed at the center of the outer wall of the inclined rod. The inclined rod drives the fixing plate to move synchronously. The top of the transmission plate is hinged at the bottom of the fixing plate, and the fixing plate drives the transmission plate to move up and down. The right side of the pulley plate is hinged at the bottom of the transmission plate, and the left side of the pulley plate contacts the inclined surface of the adhesion plate. The transmission plate drives the pulley plate to slide up and down along the inclined surface of the adhesion plate, so that the dust on the inclined surface of the adhesion plate is evenly distributed. The bottom of the telescopic shovel plate is fixedly installed on the top of the pulley plate, and a spring is arranged at the telescopic end of the telescopic shovel plate. The pulley plate drives the telescopic shovel plate to move synchronously. When the telescopic shovel plate slides, it shovels the solidified block particles on the adhesion plate.

[0012] According to the above technical scheme, the anti-loosening device includes a telescopic ring, a scraper and a locking ball. The concave surface of the inner wall of the telescopic ring is fixedly installed on the arc surface of the outer wall of the torsion piece, and a locking groove is opened inside the telescopic ring. When the torsion piece is deformed and restored, its own arc surface contacts the telescopic ring to retract and reset. The back of the scraper is fixedly installed on the front edge of the telescopic ring, and the inclined surface of the scraper contacts the telescopic end of the telescopic ring. When the telescopic ring contracts, the scraper drives the outer wall of the telescopic ring to scrape to avoid the phenomenon that the telescopic ring cannot retract due to the adhesion of dirt. The bottom of the locking ball is slidably installed on the top of the telescopic end of the telescopic ring through a spring. When the telescopic ring contracts, it conflicts with the locking ball driven by its own telescopic end. When the locking ball is reset after contraction by the spring, it is clamped into the inside of the telescopic ring slot to limit the telescopic ring.

[0013] According to the above technical scheme, the anti-loosening device also includes a purification bag, a spray gun, a filter plate and a telescopic guide block. The concave surface of the purification bag is fixedly installed on the right side of the outer wall of the telescopic ring. The telescopic ring resists the purification bag and deforms synchronously to generate a spray force. The top of the spray gun is fixedly installed on the bottom of the purification bag. The purification bag discharges the purified gas through the spray gun to prevent harmful pungent odors from being generated when some materials are drilled, thereby causing harm to the respiratory tract of the staff. The outer wall of the filter plate is fixedly installed on the inner wall of the spray gun. Through the setting of the filter plate, external dirt is prevented from entering the purification bag and causing pollution to the purifier. The right side of the telescopic guide block is fixedly installed on the left side of the bottom of the spray gun. The design of the telescopic guide block with a large top and a small bottom prompts the purified gas to expand the circulation range and overflow outward, thereby accelerating the mixing speed with harmful gases.

[0014] The present invention provides a drilling sampling device for building material detection with an intelligent sensor. It has the following beneficial effects: (1) The present invention adopts the arrangement of a splash-proof device, and cooperates with an electric telescopic rotating column, a drilling assembly and a protective plate. The electric telescopic rotating column drives the drilling assembly to drill a hole, and the drilling assembly drives the protective plate to shield the splashing debris of the material, thereby preventing the debris splashing from threatening the eyes and other vulnerable parts of the staff; the torsion plate, the transmission rod, the scraper ring and the friction block cooperate, and the torsion plate deforms to resist the movement of the protective plate toward the drilling assembly, thereby shortening the shielding distance between the protective plate and the debris, and further improving the shielding effect of the debris; at the same time, the transmission rod drives the scraper ring to slide along the outer wall of the telescopic end of the electric telescopic rotating column, thereby preventing the debris particles from adhering and avoiding the blockage of the telescopic end connection; the scraper ring also drives the friction block to scrape synchronously, and the friction block uses the arc surface to prevent the scraper ring corners from causing wear on the outer wall of the electric telescopic rotating column when scraping.

[0015] (2) Through the setting of the anti-offset device, the electric push rod, U-shaped telescopic clamp and limit plate cooperate. The electric push rod drives the U-shaped telescopic clamp to clamp the material. The telescopic end of the U-shaped telescopic clamp adaptively clamps materials of different sizes, reducing the preparation time of the sampling work and improving the detection efficiency. At the same time, the U-shaped telescopic clamp squeezes the limit plate to deform, and the limit plate expands the clamping area of the U-shaped telescopic clamp on the material, improving the clamping stability. Through the setting of the elastic rubber plate, the elastic rubber plate increases the friction between the U-shaped telescopic clamp and the material, preventing the material from shifting during drilling and causing accidents. Through the cooperation of the through rod, U-shaped frame and rubber wheel, when the rubber wheel passes through the material, frictional resistance is generated to make the rubber wheel start to rotate, increasing the smoothness of the material passing through. At the same time, the rubber wheel is stuck in the depression by the resistance force, preventing the corners of the material from being irregular in shape, avoiding reducing the clamping stability of the U-shaped telescopic clamp, and further avoiding the shaking and offset caused by the drilling impact force.

[0016] (3) Through the setting of the anti-blocking device, the limit plate, inclined rod, adhesion plate and knocking arc plate cooperate. When the inclined rod pulls the adhesion plate to move towards the chute table, the dust generated during drilling is adhered to, avoiding the dust flying and blocking the staff's sight, making it difficult to judge the sampling progress. At the same time, the knocking arc plate resets to cause the knocking arc plate to suddenly knock on the top of the device body to generate vibration, weakening the adhesion strength of the wet debris to the chute table, facilitating the staff to clean. Through the cooperation of the fixed plate, transmission plate, pulley plate and telescopic shovel plate, the friction resistance is reduced by the pulley. When the pulley plate slides up and down, it makes the dust on the inclined surface of the adhesion plate evenly distributed, avoiding the local dust concentration and increasing the possibility of falling off. It also makes the pulley plate drive the telescopic shovel plate to move synchronously. When the telescopic shovel plate slides, it shovels the solidified block particles on the adhesion plate. Through the setting of the spring at the telescopic end, the telescopic end of the telescopic shovel plate can store energy to shovel, increasing the shoveling force and enhancing the removal efficiency of the solidified matter, avoiding the long-term attachment of the solidified matter to erode the inclined surface of the adhesion plate.

[0017] (4) Through the setting of the anti-loosening device, the cooperation of the torsion piece, the telescopic ring, the scraper and the positioning ball enables the telescopic ring to drive the scraper to scrape the outer wall of the telescopic ring when the telescopic ring contracts, avoiding the phenomenon that dirt adheres and cannot contract. At the same time, the positioning ball is inserted into the card slot of the telescopic ring to limit the telescopic ring, the telescopic ring limits the torsion piece, and the torsion piece limits the protection plate, preventing the protection plate from swinging due to external impact, thereby reducing the shielding effect on debris. Through the cooperation of the purification capsule, the spray gun, the filter plate and the telescopic guide block, the telescopic ring touches the purification capsule and discharges the purification gas through the spray gun, preventing harmful pungent odors from being generated during the drilling of some materials, which may harm the respiratory tract of the staff and ensuring the health of the staff. The filter plate prevents external dirt from entering the purification capsule and contaminating the purifying agent. At the same time, the design of the telescopic guide block with a large upper part and a small lower part promotes the purification gas to expand the circulation range and overflow outward, accelerating the mixing speed with the harmful gas. It also enables the telescopic guide block to conduct external dust and debris through the bottom arc surface, reducing the adhesion thickness of external dirt on the inner wall of the spray gun. Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the whole of the present invention; Figure 2 It is a sectional schematic diagram of the whole of the present invention; Figure 3 It is a schematic diagram of the anti-splash device of the present invention; Figure 4 It is an enlarged schematic diagram of the whole anti-splash device of the present invention; Figure 5 It is a schematic diagram of the anti-offset device of the present invention; Figure 6 It is an enlarged schematic diagram of the structure at A in the anti-offset device of the present invention; Figure 7 It is a schematic diagram of the anti-blocking device of the present invention; Figure 8 It is a schematic diagram of the bottom view of the anti-blocking device of the present invention; Figure 9 It is a schematic diagram of the anti-loosening device of the present invention; Figure 10 It is a sectional schematic diagram of some structures in the anti-loosening device of the present invention.

[0019] In the figure: 1. Device main body; 11. Slide groove table; 2. U-shaped top frame; 3. Driving assembly; 4. Splash-proof device; 41. Electric telescopic rotating column; 42. Drilling assembly; 43. Protection plate; 44. Twisting piece; 45. Transmission rod; 46. Scraping ring; 47. Friction block; 5. Anti-offset device; 51. Electric push rod; 52. U-shaped telescopic clamp; 53. Limiting plate; 54. Elastic rubber plate; 55. Through rod; 56. U-shaped frame; 57. Rubber wheel; 6. Anti-blocking device; 61. Inclined rod; 62. Adhesive plate; 63. Knocking arc piece; 64. Fixed plate; 65. Transmission plate; 66. Pulley plate; 67. Telescopic shovel plate; 7. Anti-loosening device; 71. Telescopic ring; 72. Scraper; 73. Positioning ball; 74. Purification sac; 75. Spray gun; 76. Filter plate; 77. Telescopic guide block. Detailed implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] Please refer to Figure 1-10 , an embodiment of the present invention is: A drilling and sampling device for building material detection with intelligent sensors, including a device main body 1, a slide groove table 11 is arranged at the center of the top of the device main body 1, a U-shaped top frame 2 is arranged at the top of the device main body 1, a driving assembly 3 is arranged at the center of the top of the U-shaped top frame 2, and further includes a splash-proof device 4 and an anti-offset device 5. The splash-proof device 4 is arranged on the inner wall top of the U-shaped top frame 2, and the anti-offset device 5 is arranged on the left and right sides of the inner wall of the U-shaped top frame 2. The splash-proof device 4 includes an electric telescopic rotating column 41, a drilling assembly 42 and a protection plate 43. The top of the electric telescopic rotating column 41 is rotatably installed at the center of the inner wall top of the U-shaped top frame 2, the top of the drilling assembly 42 is fixedly installed at the bottom of the telescopic end of the electric telescopic rotating column 41, and an intelligent sensor is arranged inside the drilling assembly 42. The intelligent sensor includes a humidity sensor, a pressure sensor, a vibration sensor and a displacement sensor. The humidity sensor can measure the temperature change in the drill hole, the pressure sensor can detect the stress state of the soil or rock layer around the drill hole, the vibration sensor can detect the vibration that may occur during the drilling process, and the displacement sensor can monitor the deformation of the surrounding soil or rock layer during the drilling process to ensure the safety of the structure and the stability of the drilling. The front of the outer wall of the protection plate 43 is hinged to the outer wall of the drilling assembly 42. Place the material on the top of the slide groove table 11, start the electric telescopic rotating column 41, the telescopic end of the electric telescopic rotating column 41 drives the drilling assembly 42 to rotate and move up and down to drill, the drilling assembly 42 drives the protection plate 43 to move synchronously, and the protection plate 43 blocks the splashing debris of the material.

[0022] The splash-proof device 4 further includes a torsion piece 44, a transmission rod 45, a scraping ring 46 and a friction block 47. The torsion piece 44 is fixedly installed between the left outer wall of the electric telescopic rotating column 41 and the left inclined surface of the protective plate 43. The top of the transmission rod 45 is hinged at the concave surface of the torsion piece 44. The outer wall of the scraping ring 46 is hinged at the bottom of the transmission rod 45, and the inside of the scraping ring 46 is sleeved on the outer wall of the telescopic end of the electric telescopic rotating column 41. The bottom of the friction block 47 is fixedly installed on the top of the scraping ring 46. When the telescopic end of the electric telescopic rotating column 41 drives the torsion piece 44 to deform synchronously when descending, the torsion piece 44 touches the protective plate 43 and moves, shortening the shielding distance between the protective plate 43 and the debris. The torsion piece 44 drives the transmission rod 45 to move up and down, and the transmission rod 45 drives the scraping ring 46 to slide along the outer wall of the telescopic end of the electric telescopic rotating column 41, preventing debris particles from adhering to the outer wall surface of the electric telescopic rotating column 41 and avoiding blockage at the connection of the telescopic end of the electric telescopic rotating column 41. The scraping ring 46 drives the friction block 47 to reduce the wear caused to the outer wall of the electric telescopic rotating column 41 when the corners of the scraping ring 46 scrape.

[0023] The anti-offset device 5 includes an electric push rod 51, a U-shaped telescopic clamp 52 and a limit plate 53. The left side of the electric push rod 51 is fixedly installed on the left inner wall of the U-shaped top frame 2. The left side of the U-shaped telescopic clamp 52 is fixedly installed on the right side of the telescopic end of the electric push rod 51. The left side of the limit plate 53 is fixedly installed on the left side of the telescopic end of the U-shaped telescopic clamp 52. When the electric push rod 51 is started, the telescopic end of the electric push rod 51 drives the U-shaped telescopic clamp 52 to move left and right. When the U-shaped telescopic clamp 52 moves towards the center of the chute table 11, it clamps the material. The telescopic end of the U-shaped telescopic clamp 52 adaptively clamps materials of different sizes. The telescopic end of the U-shaped telescopic clamp 52 squeezes the limit plate 53 to deform towards the center of the chute table 11, expanding the clamping area of the U-shaped telescopic clamp 52 on the material.

[0024] The anti-offset device 5 further includes an elastic rubber plate 54, a through rod 55, a U-shaped frame 56 and a rubber wheel 57. The left side of the elastic rubber plate 54 is fixedly installed at the included angle of the telescopic end of the U-shaped telescopic clamp 52. The outer wall of the through rod 55 penetrates and is fixedly installed inside the elastic rubber plate 54. The top inner wall of the U-shaped frame 56 is slidably installed on the top of the through rod 55 through a spring. The top of the rubber wheel 57 is rotatably installed on the top inner wall of the U-shaped frame 56. The U-shaped telescopic clamp 52 drives the elastic rubber plate 54 to touch the material, increasing the friction between the U-shaped telescopic clamp 52 and the material through the elastic rubber plate 54. The elastic rubber plate 54 drives the through rod 55 to move synchronously, the through rod 55 drives the U-shaped frame 56 to move synchronously, and the U-shaped frame 56 drives the rubber wheel 57 to move synchronously and contact the outer wall of the material. When the rubber wheel 57 rotates, it increases the smoothness of the material passing through, and at the same time, the rubber wheel 57 is stuck in the depression through the resistance force.

[0025] When in use, the material is placed on the top of the chute platform 11, and the electric telescopic rotating column 41 is started. The telescopic end of the electric telescopic rotating column 41 drives the drilling assembly 42 to rotate and move up and down to drill, and the drilling assembly 42 drives the protective plate 43 to move synchronously. The protective plate 43 blocks the splashing debris of the material to prevent the splashing debris from threatening the eyes and other vulnerable parts of the staff; at the same time, the debris is collected centrally through the chute in the chute platform 11, which is convenient for later cleaning; the drilling assembly 42 drives the torsion plate 44 to deform synchronously when the telescopic end of the electric telescopic rotating column 41 descends, and the torsion plate 44 deforms when it contacts the protective plate 43 and moves toward the drilling assembly 42, and the shrinkage The shielding distance between the short protective plate 43 and the debris further improves the shielding effect of the debris; the torsion plate 44 moves up and down through the drilling assembly 42 to complete the deformation reset, the torsion plate 44 drives the transmission rod 45 to move up and down, and the transmission rod 45 drives the scraper ring 46 to slide along the outer wall of the telescopic end of the electric telescopic rotating column 41 to prevent debris particles from adhering to the outer wall surface of the electric telescopic rotating column 41, and avoid blockage at the connection of the telescopic end of the electric telescopic rotating column 41; the scraper ring 46 drives the friction block 47 to scrape the outer wall of the electric telescopic rotating column 41 synchronously, and the friction block 47 uses the arc surface to prevent the scraper ring 46 from causing wear on the outer wall of the electric telescopic rotating column 41 when scraping the corners.

[0026] The electric push rod 51 is started, and the telescopic end of the electric push rod 51 drives the U-shaped telescopic clamp 52 to move left and right. The U-shaped telescopic clamp 52 clamps the material when it moves toward the center of the chute platform 11. The telescopic end of the U-shaped telescopic clamp 52 adaptively clamps materials of different sizes, thereby reducing the preparation time for sampling work and improving the detection efficiency; the telescopic end of the U-shaped telescopic clamp 52 squeezes the limit plate 53 to deform toward the center of the chute platform 11, and the arc surface of the limit plate 53 expands the clamping area of ​​the U-shaped telescopic clamp 52 for the material, thereby improving the clamping stability; the U-shaped telescopic clamp 52 drives the elastic rubber plate 54 to resist the material, and the elastic rubber plate 54 increases The friction between the large U-shaped telescopic clamp 52 and the material prevents the material from shifting and causing accidents during drilling; the elastic rubber plate 54 drives the through rod 55 to move synchronously, the through rod 55 drives the U-shaped frame 56 to move synchronously, the U-shaped frame 56 drives the rubber wheel 57 to move synchronously and contact the outer wall of the material, and the rubber wheel 57 generates friction resistance when passing through the material and starts to rotate. When the rubber wheel 57 rotates, the smoothness of the material passing is increased. At the same time, the rubber wheel 57 is depressed by the resistance force to prevent the corners of the material from being irregularly shaped, avoid reducing the clamping stability of the U-shaped telescopic clamp 52, and further avoid shaking and deviation caused by the impact force of drilling on the original basis.

[0027] See also Figure 1-10 On the basis of the above embodiment, another embodiment of the present invention further includes an anti-shielding device 6 and an anti-loosening device 7, the anti-shielding device 6 is arranged on the periphery of the chute platform 11, and the anti-loosening device 7 is arranged on the left and right sides of the anti-splash device 4; The anti-blocking device 6 includes an inclined rod 61, an adhesive plate 62 and a knocking arc piece 63. The bottom of the inclined rod 61 is hinged at the concave surface on the left side of the limiting plate 53, the right side of the adhesive plate 62 is hinged at the top of the inclined rod 61, and the bottom of the adhesive plate 62 is hinged at the top of the device body 1. The knocking arc piece 63 is fixedly installed between the right side of the adhesive plate 62 and the left side of the slide table 11, and the bottom of the knocking arc piece 63 contacts the top of the device body 1. When the limiting plate 53 is deformed and restored, it drives the inclined rod 61 to move left and right, and the inclined rod 61 pulls the adhesive plate 62 to move synchronously. When the adhesive plate 62 approaches the slide table 11, it adheres to the dust generated during drilling to prevent the dust from flying and blocking the staff's line of sight from making it difficult to judge the sampling progress. When the adhesive plate 62 is reset, it prompts the knocking arc piece 63 to reset, thereby prompting the knocking arc piece 63 to suddenly knock on the top of the device body 1 to generate vibration, and the adhesion strength of the wet debris to the slide table 11 is weakened by the vibration force.

[0028] The anti-blocking device 6 also includes a fixed plate 64, a transmission plate 65, a pulley plate 66 and a telescopic shovel plate 67. The fixed plate 64 passes through and is fixedly installed at the center of the outer wall of the inclined rod 61. The top of the transmission plate 65 is hinged to the bottom of the fixed plate 64, the right side of the pulley plate 66 is hinged to the bottom of the transmission plate 65, and the left side of the pulley plate 66 contacts the inclined surface of the adhesion plate 62. The bottom of the telescopic shovel plate 67 is fixedly installed on the top of the pulley plate 66, and a spring is provided at the telescopic end of the telescopic shovel plate 67. The inclined rod 61 drives the fixed plate 64 to move synchronously, the fixed plate 64 drives the transmission plate 65 to move up and down, the transmission plate 65 drives the pulley plate 66 to slide up and down along the inclined surface of the adhesion plate 62, so as to evenly distribute the dust on the inclined surface of the adhesion plate 62, the pulley plate 66 drives the telescopic shovel plate 67 to move synchronously, and the telescopic shovel plate 67 shovels the solidified block particles of the adhesion plate 62 when sliding.

[0029] The anti-loosening device 7 includes a telescopic ring 71, a scraper 72 and a retaining ball 73. The concave surface of the inner wall of the telescopic ring 71 is fixedly installed on the arc surface of the outer wall of the torsion piece 44, and a retaining groove is opened inside the telescopic ring 71. The back of the scraper 72 is fixedly installed on the front edge of the telescopic ring 71, and the inclined surface of the scraper 72 contacts the telescopic end of the telescopic ring 71. The bottom of the retaining ball 73 is slidably installed on the top of the telescopic end of the telescopic ring 71 through a spring. When the torsion piece 44 is deformed and restored, its own arc surface contacts the telescopic ring 71 for telescopic reset. When the telescopic ring 71 contracts, it drives the scraper 72 to scrape the outer wall of the telescopic ring 71 to prevent the telescopic ring 71 from being unable to contract due to the adhesion of dirt. When the telescopic ring 71 contracts, it conflicts with the retaining ball 73 driven by its own telescopic end. When the retaining ball 73 is retracted after being contracted by the spring, it is clamped into the inner groove of the telescopic ring 71 to limit the telescopic ring 71.

[0030] The anti-loosening device 7 also includes a purification bag 74, a spray gun 75, a filter plate 76 and a telescopic guide block 77. The concave surface of the purification bag 74 is fixedly installed on the right side of the outer wall of the telescopic ring 71, the top of the spray gun 75 is fixedly installed on the bottom of the purification bag 74, the outer wall of the filter plate 76 is fixedly installed on the inner wall of the spray gun 75, and the right side of the telescopic guide block 77 is fixedly installed on the left side of the bottom of the spray gun 75. The telescopic ring 71 resists the purification bag 74 and deforms synchronously to generate a spray force. The purification bag 74 discharges the purified gas through the spray gun 75 to prevent some materials from generating harmful and pungent odors when drilling holes, thereby causing harm to the respiratory tract of the staff. The filter plate 76 is set to prevent external dirt from entering the purification bag 74 and causing pollution to the purifier. The design of the telescopic guide block 77, which is large at the top and small at the bottom, prompts the purified gas to expand the circulation range and overflow outward, thereby accelerating the mixing speed with harmful gases.

[0031] When in use, the limit plate 53 deforms and restores, driving the inclined rod 61 to move left and right, and the inclined rod 61 pulls the adhesive plate 62 to move synchronously. When the adhesive plate 62 approaches the chute platform 11, it adheres to the dust generated during drilling to prevent the flying dust from blocking the staff's sight and making it difficult to judge the sampling progress; when the adhesive plate 62 moves to the right, it squeezes and knocks the arc piece 63 to deform, and when the adhesive plate 62 is reset, it prompts the knocking arc piece 63 to reset, thereby prompting the knocking arc piece 63 to suddenly knock on the top of the device body 1 to generate vibration, and the vibration force weakens the adhesion strength of the wet debris to the chute platform 11, which is convenient for the staff to clean; the inclined rod 61 drives the fixed plate 64 to move synchronously, The fixed plate 64 drives the transmission plate 65 to move up and down, and the transmission plate 65 drives the pulley plate 66 to slide up and down along the inclined surface of the adhesion plate 62, and the friction resistance is reduced by the pulley. When the pulley plate 66 slides up and down, the dust on the inclined surface of the adhesion plate 62 is evenly distributed, avoiding the concentrated accumulation of local dust and increasing the possibility of falling off; the pulley plate 66 drives the telescopic shovel plate 67 to move synchronously, and the telescopic shovel plate 67 shovels the solidified block particles of the adhesion plate 62 when sliding. The setting of the telescopic end spring enables the telescopic end of the telescopic shovel plate 67 to accumulate force for shoveling, thereby increasing the shoveling force and enhancing the removal efficiency of the solidified material, avoiding the long-term adhesion and erosion of the solidified material on the inclined surface of the adhesion plate 62.

[0032] When the torsion piece 44 is deformed and restored, its own arc surface contacts the telescopic ring 71 to retract and reset. When the telescopic ring 71 contracts, it drives the scraper 72 to scrape the outer wall of the telescopic ring 71 to prevent dirt from adhering to the telescopic ring 71 and causing the telescopic ring 71 to be unable to retract. At the same time, when the telescopic ring 71 contracts, it contacts the positioning ball 73 driven by its own telescopic end. When the positioning ball 73 is retracted after the spring contracts, it is clamped into the internal groove of the telescopic ring 71 to limit the telescopic ring 71. The telescopic ring 71 limits the torsion piece 44, and the torsion piece 44 limits the protective plate 43 to prevent the protective plate 43 from swinging due to external force impact, thereby reducing the shielding effect of debris. The telescopic ring 71 contacts The purification bag 74 deforms synchronously to generate a spray force, and the purification bag 74 discharges the purified gas through the spray gun 75, thereby preventing harmful pungent odors from being generated when some materials are drilled, thereby harming the respiratory tract of the staff and ensuring the health of the staff; through the setting of the filter plate 76, external dirt is prevented from entering the purification bag 74 and causing pollution to the purifier; at the same time, through the design of the telescopic guide block 77 with a larger upper part and a smaller lower part, the purified gas is urged to expand the circulation range and overflow outward, thereby accelerating the mixing speed with harmful gases; at the same time, the telescopic guide block 77 guides external dust and debris through the arc surface at the bottom, thereby reducing the thickness of external dirt attached to the inner wall of the spray gun 75.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drilling sampling device for building material detection with an intelligent sensor, comprising a device body (1), a slide table (11) is arranged at the top center of the device body (1), a U-shaped top frame (2) is arranged at the top of the device body (1), and a driving component (3) is arranged at the top center of the U-shaped top frame (2), characterized in that: The invention also comprises a splash-proof device (4), an anti-deviation device (5), an anti-shielding device (6) and an anti-loosening device (7), wherein the splash-proof device (4) is arranged at the top of the inner wall of the U-shaped top frame (2), the anti-deviation device (5) is arranged at the left and right sides of the inner wall of the U-shaped top frame (2), the anti-shielding device (6) is arranged at the periphery of the slide slot platform (11), and the anti-loosening device (7) is arranged at the left and right sides of the splash-proof device (4), and the splash-proof device (4) comprises an electric telescopic rotating column (41), a drilling assembly (42) and a protective plate (43), wherein the top of the electric telescopic rotating column (41) is rotatably mounted at the top center of the inner wall of the U-shaped top frame (2), the top of the drilling assembly (42) is fixedly mounted at the bottom of the telescopic end of the electric telescopic rotating column (41), and the front of the outer wall of the protective plate (43) is hinged at the outer wall of the drilling assembly (42).

2. A drilling sampling device for building material detection with an intelligent sensor according to claim 1, characterized in that: The anti-splash device (4) further comprises a twisting plate (44), a transmission rod (45), a scraper ring (46) and a friction block (47); the twisting plate (44) is fixedly mounted between the left side of the outer wall of the electric telescopic rotating column (41) and the left side inclined surface of the protective plate (43); the top of the transmission rod (45) is hinged to the concave surface of the twisting plate (44); the outer wall of the scraper ring (46) is hinged to the bottom of the transmission rod (45); the interior of the scraper ring (46) is sleeved on the outer wall of the telescopic end of the electric telescopic rotating column (41); and the bottom of the friction block (47) is fixedly mounted on the top of the scraper ring (46).

3. The drilling sampling device for building material detection with an intelligent sensor according to claim 1, characterized in that: The anti-deviating device (5) comprises an electric push rod (51), a U-shaped telescopic clamp (52) and a limit plate (53), wherein the left side of the electric push rod (51) is fixedly mounted on the left side of the inner wall of the U-shaped top frame (2), the left side of the U-shaped telescopic clamp (52) is fixedly mounted on the right side of the telescopic end of the electric push rod (51), and the left side of the limit plate (53) is fixedly mounted on the left side of the telescopic end of the U-shaped telescopic clamp (52).

4. A drilling sampling device for building material detection with an intelligent sensor according to claim 3, characterized in that: The anti-deviating device (5) further comprises an elastic rubber plate (54), a through rod (55), a U-shaped frame (56) and a rubber wheel (57); the left side of the elastic rubber plate (54) is fixedly mounted at the angle of the telescopic end of the U-shaped telescopic clamp (52); the outer wall of the through rod (55) penetrates and is fixedly mounted inside the elastic rubber plate (54); the top of the inner wall of the U-shaped frame (56) is slidably mounted on the top of the through rod (55) via a spring; and the top of the rubber wheel (57) is rotatably mounted on the top of the inner wall of the U-shaped frame (56).

5. The drilling sampling device for building material detection with an intelligent sensor according to claim 3, characterized in that: The anti-shielding device (6) comprises an inclined rod (61), an adhesive plate (62) and a knocking arc piece (63); the bottom of the inclined rod (61) is hinged to the concave surface on the left side of the limit plate (53); the right side of the adhesive plate (62) is hinged to the top of the inclined rod (61); and the bottom of the adhesive plate (62) is hinged to the top of the device body (1); the knocking arc piece (63) is fixedly installed between the right side of the adhesive plate (62) and the left side of the slide slot platform (11); and the bottom of the knocking arc piece (63) is in contact with the top of the device body (1).

6. A drilling sampling device for building material detection with an intelligent sensor according to claim 5, characterized in that: The anti-shielding device (6) further comprises a fixed plate (64), a transmission plate (65), a pulley plate (66) and a telescopic shovel plate (67); the fixed plate (64) penetrates the interior and is fixedly mounted at the center of the outer wall of the inclined rod (61); the top of the transmission plate (65) is hinged to the bottom of the fixed plate (64); the right side of the pulley plate (66) is hinged to the bottom of the transmission plate (65); the left side of the pulley plate (66) is in contact with the inclined surface of the adhesion plate (62); the bottom of the telescopic shovel plate (67) is fixedly mounted on the top of the pulley plate (66); and a spring is provided at the telescopic end of the telescopic shovel plate (67).

7. The drilling sampling device for building material detection with an intelligent sensor according to claim 2, characterized in that: The anti-loosening device (7) comprises a telescopic ring (71), a scraper (72) and a locking ball (73); the concave surface of the inner wall of the telescopic ring (71) is fixedly mounted on the arc surface of the outer wall of the torsion plate (44); a locking groove is provided inside the telescopic ring (71); the back surface of the scraper (72) is fixedly mounted on the front edge of the telescopic ring (71); the inclined surface of the scraper (72) contacts the telescopic end of the telescopic ring (71); and the bottom of the locking ball (73) is slidably mounted on the top of the telescopic end of the telescopic ring (71) via a spring.

8. The drilling sampling device for building material detection with an intelligent sensor according to claim 7, characterized in that: The anti-loosening device (7) further comprises a purification capsule (74), a spray gun (75), a filter plate (76) and a telescopic guide block (77); the concave surface of the purification capsule (74) is fixedly mounted on the right side of the outer wall of the telescopic ring (71); the top of the spray gun (75) is fixedly mounted on the bottom of the purification capsule (74); the outer wall of the filter plate (76) is fixedly mounted on the inner wall of the spray gun (75); and the right side of the telescopic guide block (77) is fixedly mounted on the left side of the bottom of the spray gun (75).

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