A detection device for prefabricated panels of assembled buildings

Abstract

The present invention discloses an assembled building prefabricated board detection device, which includes a base, a conveyor belt, a mounting mechanism, a dust suction mechanism, and a detection mechanism. The conveyor belt and the mounting mechanism are arranged on the base, and the dust suction mechanism and the detection mechanism are installed on the mounting mechanism. The mounting mechanism includes a support seat 1, a handle, a screw rod, a connecting sleeve 1, a guide rod, a connecting sleeve 2, a support seat 2, and a mounting plate. The support seat 1 and the support seat 2 are arranged on the base, the connecting sleeve 2 is vertically arranged above the support seat 2, the bottom of the screw rod passes through the mounting plate and extends into the connecting sleeve 1, the handle is coaxially fixedly sleeved on the top of the screw rod, the guide rod is vertically arranged at the bottom of the mounting plate, and the guide rod is sleeved in the connecting sleeve 2. When the handle is rotated, the screw rod rotates, thereby driving the mounting plate to move up and down along the guide rod, thereby facilitating the adjustment of the distance between the mounting plate and the conveyor belt, so as to adapt to the detection of boards of different thicknesses. The detection mechanism is installed on the mounting plate.

Description

Technical Field

[0001] The invention relates to the technical field of building detection, and in particular to a detection device for assembled building prefabricated panels. Background Art

[0002] The modules or panels used in prefabricated panel projects are called prefabricated panels because they are prefabricated concrete parts produced and processed in the prefabrication yard and transported directly to the construction site for installation. When prefabricated panels are used for construction, they need to be inspected first. It is inconvenient to manually observe whether the surface of the prefabricated panels is broken, and sometimes it is easy to miss. There is also a lot of dust on the prefabricated panels, which can easily interfere with the inspection of the prefabricated panels. Therefore, a prefabricated panel inspection device is needed. Summary of the invention

[0003] In order to solve the deficiencies of the prior art, the purpose of the present invention is to provide a detection device for prefabricated panels of assembled buildings.

[0004] In order to achieve the above technical objectives, the technical solution adopted by the present invention is as follows.

[0005] A detection device for prefabricated panels of assembled buildings, comprising:

[0006] A base, a conveyor belt, a mounting mechanism, a dust suction mechanism, and a detection mechanism. The conveyor belt and the mounting mechanism are arranged on the base. The dust suction mechanism and the detection mechanism are installed on the mounting mechanism. The mounting mechanism includes a support seat 1, a handle, a screw rod, a connecting sleeve 1, a guide rod, a connecting sleeve 2, a support seat 2, and a mounting plate. The support seat 1 and the support seat 2 are arranged on the base. The support seat 1 and the support seat 2 are respectively placed on one side of the conveyor belt. The mounting plate is arranged above the support seat 1 and the support seat 2. The connecting sleeve 1 is vertically arranged above the support seat 1, and the connecting sleeve 2 is vertically arranged above the support seat 2. The bottom of the screw rod passes through the mounting plate and extends into the connecting sleeve 1. The handle is coaxially fixedly sleeved on the top of the screw rod. The guide rod is vertically arranged at the bottom of the mounting plate. The guide rod is sleeved in the connecting sleeve 2. The detection mechanism is installed on the mounting plate.

[0007] As a further improvement of the present technical solution, the mounting plate is a rectangular plate body, and a support rod, a sensor, a support plate one, a limit plate, a support plate two, and a support plate three are arranged on the surface of the mounting plate. The detection mechanism includes a detection plate, two support plates are provided and arranged opposite to each other, the detection plate is connected between the two support plates one by a connecting shaft, the detection plate is arranged horizontally, support plate one is close to one end of the detection plate in the length direction, and the support rod is close to the other end of the detection plate in the length direction. The sensor is arranged on the support rod and is above the detection plate. The sensor is a light curtain sensor, the limit plate is close to the support plate one, the upper plate surface of the limit plate is in contact with the plate surface of the detection plate, and the detection mechanism is installed on the mounting plate and the detection plate.

[0008] As a further improvement of the present technical solution, the detection mechanism comprises a trigger block, a push rod and a trigger plate, wherein the push rod is provided with several and evenly arranged on the wall of the mounting plate, the second support plate and the third support plate are arranged at the side wall of the mounting plate, the second support plate and the third support plate are arranged up and down, the push rod is sleeved on the second support plate and the third support plate, the push rod is arranged vertically, the trigger plate is horizontally arranged on the top of the push rod, an external step is provided on the circumference of the push rod, the external step is between the second support plate and the third support plate, a spring is sleeved on the push rod, one end of the spring is abutted against the second support plate, and the other end is abutted against the external step, an accommodating groove is opened at the end of the detection plate, the trigger block is matched and arranged in the accommodating groove, a guide sleeve is provided at the bottom of the accommodating groove, a guide column is provided on the trigger block, the guide column is sleeved in the guide sleeve, the trigger block extends out of the accommodating groove, the guide column and the guide sleeve are sleeved with a spring, and the bottom of the trigger block is arranged obliquely and abuts against the end of the trigger plate.

[0009] As a further improvement of the present technical solution, a dust suction mechanism for cleaning dust is provided on the support seat one, and the dust suction mechanism includes a rotating shaft, a pulley one, a gear, a connecting rod, and a sleeve. A rack is provided on the belt surface of the conveyor belt, and the rack is parallel to the conveyor belt. The rotating shaft is horizontally movably installed on the support seat one, and the rotating shaft is perpendicular to the conveying direction of the conveyor belt. The sleeve is arranged on one side of the support seat one and is above the conveyor belt. The sleeve and the support seat one are connected by a connecting rod, the pulley one and the gear are coaxially fixedly sleeved on the rotating shaft, the gear is meshed with the rack, and a fan blade is arranged in the sleeve, and a pulley two is sleeved on the central axis of the fan blade. An avoidance opening is opened on the wall of the sleeve, and a belt transmission is passed between the pulley one and the pulley two, and the belt passes through the avoidance opening of the sleeve. During the conveying process of the conveyor belt, the rack drives the gear to rotate, thereby driving the rotating shaft to rotate, and then the pulley one drives the pulley two to rotate, thereby driving the fan blade to rotate. When the fan blade rotates, it can suck air from the surface of the plate, thereby cleaning the dust.

[0010] As a further improvement of the present technical solution, a connecting assembly is provided on the support seat 1, and the connecting assembly includes a connecting plate, a guide column 1, a guide sleeve 1, a sliding sleeve 1, and a sliding sleeve 2. The connecting plate is provided on the wall of the support seat 1, the sliding sleeve 1 and the sliding sleeve 2 are sleeved on the rotating shaft, the guide column 1 is connected to the plate surface of the connecting plate, the guide sleeve 1 is connected to the sliding sleeve 1 and the sliding sleeve 2, a guide column set is provided in the guide sleeve 1, and a spring 3 is sleeved on the guide column 1 and the guide sleeve 1.

[0011] Compared with the prior art, the present invention has the progress and advantage that during use, the present invention can adapt to the detection of prefabricated plates of different thicknesses, and when the plates are detected for fracture, the dust on the surface of the plates can be removed, thereby avoiding the dust from interfering with the plate fracture detection and improving the accuracy of the plate fracture detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0014] Figure 2 It is a schematic diagram of the installation of the detection mechanism of the present invention.

[0015] Figure 3 It is a schematic diagram of the installation mechanism of the present invention.

[0016] Figure 4 It is a schematic diagram of the dust collection mechanism of the present invention.

[0017] Figure 5 It is a schematic diagram of the installation of the rotating shaft of the present invention.

[0018] Figure 6 It is a schematic diagram of the detection mechanism of the present invention.

[0019] Figure 7 It is a schematic diagram of the coordination of the trigger plate and the trigger block of the present invention.

[0020] Figure 8 This is a schematic diagram of the installation of the trigger block of the present invention.

[0021] The figure shows:

[0022] 10. base; 110. conveyor belt; 111. rack;

[0023] 20, installation mechanism; 210, support seat 1; 211, handle; 212, screw rod; 213, connecting sleeve 1; 214, guide rod; 215, connecting sleeve 2; 220, support seat 2; 230, installation plate; 231, support rod; 232, sensor; 233, support plate 1; 234, limit plate; 235, support plate 2; 236, support plate 3;

[0024] 30, dust collecting mechanism; 310, rotating shaft; 311, connecting plate; 312, guide column 1; 313, guide sleeve 1; 314, sliding sleeve 1; 315, sliding sleeve 2; 320, pulley 1; 330, gear; 340, connecting rod; 350, sleeve; 360, fan blade;

[0025] 40. Detection mechanism; 410. Detection plate; 411. Accommodation groove; 412. Second guide sleeve; 420. Trigger block; 421. Second guide column; 430. Push rod; 440. Trigger plate. DETAILED DESCRIPTION

[0026] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0027] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on this patent; in order to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0028] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0029] In the description of the present invention, unless otherwise clearly specified and limited, if the term "connection" or the like appears to indicate the connection relationship between components, the term should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two components or the interaction relationship between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] like Figure 1-8 As shown, a detection device for prefabricated panels of assembled buildings comprises:

[0031] Base 10, conveyor belt 110, mounting mechanism 20, dust collection mechanism 30, detection mechanism 40, conveyor belt 110, mounting mechanism 20 are arranged on base 10, dust collection mechanism 30, detection mechanism 40 are installed on mounting mechanism 20, the mounting mechanism 20 comprises support seat 1 210, handle 211, screw rod 212, connecting sleeve 1 213, guide rod 214, connecting sleeve 215, support seat 220, mounting plate 230, support seat 1 210, support seat 220 are arranged on base 10, support seat 1 210, support seat 220 are respectively placed on one side of conveyor belt 110, mounting plate 230 is arranged above support seat 1 210, support seat 220, connecting sleeve 1 213 is vertically arranged above the support seat 1 210, the connecting sleeve 215 is vertically arranged above the support seat 220, the bottom of the screw rod 212 passes through the mounting plate 230 and extends into the connecting sleeve 1 213, the handle 211 is coaxially fixedly sleeved on the top of the screw rod 212, the guide rod 214 is vertically arranged at the bottom of the mounting plate 230, and the guide rod 214 is sleeved in the connecting sleeve 215. When the handle 211 is turned, the screw rod 212 rotates, thereby driving the mounting plate 230 to move up and down along the guide rod 214, so as to facilitate the adjustment of the distance between the mounting plate 230 and the conveyor belt 110, so as to adapt to the detection of plates of different thicknesses. The detection mechanism 40 is installed on the mounting plate 230.

[0032] like Figure 6-8 As shown, the mounting plate 230 is a rectangular plate body, and a support rod 231, a sensor 232, a support plate 1 233, a limit plate 234, a support plate 235, and a support plate 3 236 are arranged on the plate surface of the mounting plate 230. The detection mechanism 40 includes a detection plate 410. Two support plates 1 233 are provided and are arranged opposite to each other. The detection plate 410 is connected between the two support plates 1 233 through a connecting shaft. The detection plate 410 is arranged horizontally, the support plate 1 233 is close to one end of the detection plate 410 in the length direction, and the support rod 231 is close to the other end of the detection plate 410 in the length direction. The sensor 232 is arranged on the support rod 231 and is above the detection plate 410. The sensor 232 is a light curtain sensor. The limit plate 234 is close to the support plate 1 233, and the upper plate surface of the limit plate 234 contacts the plate surface of the detection plate 410. The detection mechanism 40 is installed on the mounting plate 230 and the detection plate 410.

[0033] More specifically, the detection mechanism 40 includes a trigger block 420, a push rod 430, and a trigger plate 440. The push rods 430 are provided with a plurality of push rods and are evenly arranged on the wall of the mounting plate 230. The second support plate 235 and the third support plate 236 are provided on the side wall of the mounting plate 230. The second support plate 235 and the third support plate 236 are arranged up and down. The push rod 430 is sleeved on the second support plate 235 and the third support plate 236. The push rod 430 is arranged vertically. The trigger plate 440 is horizontally arranged on the top of the push rod 430. An external The external step is between the support plate 235 and the support plate 236. A spring 1 is sleeved on the top rod 430. One end of the spring 1 abuts against the support plate 235 and the other end abuts against the external step. A receiving groove 411 is opened at the end of the detection plate 410. The trigger block 420 is matched and arranged in the receiving groove 411. A guide sleeve 2 412 is arranged at the bottom of the receiving groove 411. A guide column 2 421 is arranged on the trigger block 420. The guide column 2 421 is sleeved in the guide sleeve 2 412. The trigger block 420 extends out of the receiving groove 411. The guide column 2 421 and the guide sleeve A spring 2 is sleeved on the second 412, and the bottom of the trigger block 420 is arranged obliquely and contacts the end of the trigger plate 440. When the plate is inspected, the plate is conveyed on the conveyor belt 110, and then the bottom of the top rod 430 contacts the plate, so that the top rod 430 moves up, the trigger plate 440 contacts the trigger block 420, and the trigger block 420 contracts. Then the trigger plate 440 moves to the top of the trigger block 420, and the elastic force of the spring 2 pushes the trigger block 420 to extend, and the bottom of the trigger plate 440 contacts the upper surface of the trigger block 420, so that the top rod 430 moves upward, and the trigger plate 440 contacts the upper surface of the trigger block 420. The bottom of the rod 430 contacts the upper surface of the plate. When the surface of the plate is broken, the bottom of the top rod 430 contacts the crack, and the elastic force of the spring pushes the top rod 430 downward, and the trigger plate 440 presses down the trigger block 420, so that the detection plate 410 rotates around the connecting axis. Then the sensor 232 detects the detection plate 410, thereby judging that the surface of the plate is broken. When the plate is transported to separate from the top rod 430, the trigger plate 440 presses down the trigger block 420, the detection plate 410 tilts, and the trigger plate 440 and the trigger block 420 are separated and reset.

[0034] More specifically, a lot of dust is easily deposited on the building board, and the dust in the cracks interferes with the fracture detection. For this reason, a dust collection mechanism 30 for cleaning the dust is provided on the support seat 210, and the dust collection mechanism 30 includes a rotating shaft 310, a pulley 320, a gear 330, a connecting rod 340, and a sleeve 350. A rack 111 is provided on the belt surface of the conveyor belt 110, and the rack 111 is parallel to the conveyor belt 110. The rotating shaft 310 is horizontally movably installed on the support seat 210, and the rotating shaft 310 is perpendicular to the conveying direction of the conveyor belt 110. The sleeve 350 is provided on one side of the support seat 210 and is above the conveyor belt 110. The sleeve 350 and the support seat 210 are connected by The connecting rod 340 is connected, the pulley 1 320 and the gear 330 are coaxially fixed on the rotating shaft 310, the gear 330 is meshed with the rack 111, and the fan blade 360 ​​is arranged in the sleeve 350. The central axis of the fan blade 360 ​​is sleeved with the pulley 2, and the wall of the sleeve 350 is provided with an escape opening. The pulley 1 320 and the pulley 2 are driven by a belt, and the belt passes through the escape opening of the sleeve 350. During the conveying process of the conveyor belt 110, the rack 111 drives the gear 330 to rotate, thereby driving the rotating shaft 310 to rotate, and then the pulley 1 320 drives the pulley 2 to rotate, thereby driving the fan blade 360 ​​to rotate. When the fan blade 360 ​​rotates, it can suck the dust on the surface of the plate, thereby cleaning the dust.

[0035] More specifically, a connecting assembly is provided on the support seat 210, and the connecting assembly includes a connecting plate 311, a guide column 312, a guide sleeve 1 313, a sliding sleeve 1 314, and a sliding sleeve 2 315. The connecting plate 311 is provided on the wall of the support seat 210, the sliding sleeve 1 314 and the sliding sleeve 2 315 are sleeved on the rotating shaft 310, the guide column 1 312 is connected to the plate surface of the connecting plate 311, the guide sleeve 1 313 is connected to the sliding sleeve 1 314 and the sliding sleeve 2 315, the guide column 1 312 is sleeved in the guide sleeve 1 313, and the guide column 1 312 and the guide sleeve 1 313 are sleeved with a spring 3, and the elastic force of the spring 3 can tighten the belt between the pulley 1 320 and the pulley 2, so that the transmission is more stable.

[0036] Working principle:

[0037] During the use of the present invention, when the plate is inspected, the plate is conveyed on the conveyor belt 110, and then the bottom of the push rod 430 abuts against the plate, so that the push rod 430 moves up, the trigger plate 440 abuts against the trigger block 420, and the trigger block 420 shrinks. Then the trigger plate 440 moves to the top of the trigger block 420, and the elastic force of the second spring pushes the trigger block 420 to extend, and the bottom of the trigger plate 440 contacts the upper surface of the trigger block 420, so that the bottom of the push rod 430 contacts the upper surface of the plate. When the surface of the plate is broken, the bottom of the push rod 430 contacts the crack, and the elastic force of the first spring pushes the push rod 430 to move down, and the trigger plate 440 presses down. The trigger block 420 causes the detection plate 410 to rotate around the connecting shaft, and then the sensor 232 detects the detection plate 410, thereby determining that a fracture occurs on the surface of the plate. When the plate is transported to the point where it is disengaged from the push rod 430, the trigger plate 440 presses down the trigger block 420, the detection plate 410 tilts, and the trigger plate 440 is disengaged from the trigger block 420 and reset. During the conveying process of the conveyor belt 110, the rack 111 drives the gear 330 to rotate, thereby driving the rotating shaft 310 to rotate, and then the pulley 1 320 drives the pulley 2 to rotate, thereby driving the fan blade 360 ​​to rotate. When the fan blade 360 ​​rotates, it can suck air from the surface of the plate, thereby cleaning the dust.

[0038] It should be noted that the above specific implementations are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art should understand that various modifications, equivalent substitutions, changes, etc. can be made to the present invention. However, as long as these changes do not deviate from the spirit of the present invention, they should be within the scope of protection of the present invention. In addition, some terms used in the specification and claims of this application are not restrictive, but are only for the convenience of description.

Claims

1. A detection device for prefabricated panels of assembled buildings, characterized in that: It includes: A base, a conveyor belt, a mounting mechanism, a dust collecting mechanism, and a detection mechanism. The conveyor belt and the mounting mechanism are arranged on the base. The dust collecting mechanism and the detection mechanism are installed on the mounting mechanism. The mounting mechanism includes a support seat 1, a handle, a screw rod, a connecting sleeve 1, a guide rod, a connecting sleeve 2, a support seat 2, and a mounting plate. The support seat 1 and the support seat 2 are arranged on the base. The support seat 1 and the support seat 2 are respectively placed on one side of the conveyor belt. The mounting plate is arranged above the support seat 1 and the support seat 2. The connecting sleeve 1 is vertically arranged above the support seat 1, and the connecting sleeve 2 is vertically arranged above the support seat 2. The bottom of the screw rod passes through the mounting plate and extends into the connecting sleeve 1. The handle is coaxially fixedly sleeved on the top of the screw rod. The guide rod is vertically arranged at the bottom of the mounting plate. The guide rod is sleeved in the connecting sleeve 2. The detection mechanism is installed on the mounting plate. The mounting plate is a rectangular plate body, and a support rod, a sensor, a support plate 1, a limit plate, a support plate 2, and a support plate 3 are arranged on the plate surface of the mounting plate. The detection mechanism includes a detection plate, two support plates 1 are arranged opposite to each other, and the detection plate is connected between the two support plates 1 through a connecting shaft. The detection plate is arranged horizontally, the support plate 1 is close to one end of the detection plate in the length direction, and the support rod is close to the other end of the detection plate in the length direction. The sensor is arranged on the support rod and is above the detection plate. The sensor is a light curtain sensor, and the limit plate is close to the support plate 1. The upper plate surface of the limit plate contacts the plate surface of the detection plate, and the detection mechanism is installed on the mounting plate and the detection plate; The detection mechanism comprises a trigger block, a push rod and a trigger plate, wherein the push rod is provided with a plurality of push rods and is evenly arranged on the wall portion of the mounting plate, the second support plate and the third support plate are arranged at the side wall of the mounting plate, the second support plate and the third support plate are arranged up and down, the push rod is sleeved on the second support plate and the third support plate, the push rod is arranged vertically, the trigger plate is horizontally arranged on the top of the push rod, an external step is provided on the circumference of the push rod, the external step is between the second support plate and the third support plate, a spring is sleeved on the push rod, one end of the spring is abutted against the second support plate, and the other end is abutted against the external step, an accommodating groove is opened at the end of the detection plate, the trigger block is matched and arranged in the accommodating groove, a guide sleeve is provided at the bottom of the accommodating groove, a guide column is provided on the trigger block, the guide column is sleeved in the guide sleeve, the trigger block extends out of the accommodating groove, the guide column and the guide sleeve are sleeved with a spring, the bottom of the trigger block is arranged obliquely and abuts against the end of the trigger plate; A dust suction mechanism for cleaning dust is provided on the support seat one, and the dust suction mechanism includes a rotating shaft, a pulley one, a gear, a connecting rod, and a sleeve. A rack is provided on the belt surface of the conveyor belt, and the rack is parallel to the conveyor belt. The rotating shaft is horizontally movably installed on the support seat one, and the rotating shaft is perpendicular to the conveying direction of the conveyor belt. The sleeve is arranged on one side of the support seat one and is above the conveyor belt. The sleeve and the support seat one are connected by a connecting rod, the pulley one and the gear are coaxially fixedly sleeved on the rotating shaft, the gear is meshed with the rack, and a fan blade is arranged in the sleeve, and a pulley two is sleeved on the central axis of the fan blade. An avoidance opening is opened on the wall of the sleeve, and a belt transmission is passed between the pulley one and the pulley two, and the belt passes through the avoidance opening of the sleeve. During the conveying process of the conveyor belt, the rack drives the gear to rotate, thereby driving the rotating shaft to rotate, and then the pulley one drives the pulley two to rotate, thereby driving the fan blade to rotate. When the fan blade rotates, it can suck air on the surface of the plate, thereby cleaning the dust.

2. The detection device for prefabricated panels for assembled buildings according to claim 1, characterized in that: A connecting assembly is arranged on the support seat 1, and the connecting assembly includes a connecting plate, a guide column 1, a guide sleeve 1, a sliding sleeve 1, and a sliding sleeve 2. The connecting plate is arranged on the wall of the support seat 1, the sliding sleeve 1 and the sliding sleeve 2 are sleeved on the rotating shaft, the guide column 1 is connected to the plate surface of the connecting plate, the guide sleeve 1 is connected to the sliding sleeve 1 and the sliding sleeve 2, a guide column set is arranged in the guide sleeve 1, and a spring 3 is sleeved on the guide column 1 and the guide sleeve 1.

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