CN111595275B - Multi-functional assembled building engineering quality detection device - Google Patents
Multi-functional assembled building engineering quality detection device Download PDFInfo
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- CN111595275B CN111595275B CN202010544323.2A CN202010544323A CN111595275B CN 111595275 B CN111595275 B CN 111595275B CN 202010544323 A CN202010544323 A CN 202010544323A CN 111595275 B CN111595275 B CN 111595275B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
- G01B17/08—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring roughness or irregularity of surfaces
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention discloses a movable base, an installation platform, a connecting shaft, a follow-up gear, a four-port chuck, a turnover plate, an ultrasonic horizontal detecting head, a movable frame, a motor, a driving gear, a pushing pin, a gas spring, a U-shaped connecting frame, a lower clamping pin, an inclined plane plate, an installation frame and an upper clamping pin, which belong to the technical field of constructional engineering quality detection, so that a constructional engineering quality detection device is multifunctional, a worker does not need to buy or rent the constructional engineering quality detection device for detecting the flatness in various directions, the application range of the constructional engineering detection device is expanded, and the detection cost of the constructional engineering detection device is indirectly reduced. The utility model provides a multi-functional assembled building engineering quality detection device, is including removing base, mount table and levelness ultrasonic testing unit, mount table fixed connection is in the left side at removal base top, the board is put to the first level of fixedly connected with respectively and the board is put to the second level in the left and right sides of mount table.
Description
Technical Field
The invention relates to the field of constructional engineering quality detection, in particular to a multifunctional assembled constructional engineering quality detection device.
Background
The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities.
The invention discloses an invention case of a partial building engineering quality detection device in the prior art, and discloses an agricultural seed airing device in the novel mechanical field, wherein the agricultural seed airing device comprises a bottom plate, a frame body device arranged above the bottom plate, a supporting device arranged below the frame body device, a connecting device arranged on the supporting device, and an electric cylinder device arranged on the bottom plate.
But current building engineering quality detection device function singleness can only detect the building body of building one direction, and detection range is single, needs the staff to purchase the engineering quality detection device of different grade type and detects, has reduced the application range of building engineering quality detection device, has indirectly increased the quality detection cost of engineering.
Based on the above, the invention designs a multifunctional assembled construction engineering quality detection device to solve the above problems.
Disclosure of Invention
The invention aims to provide a multifunctional assembled type construction engineering quality detection device, and aims to solve the problems that the existing construction engineering quality detection device in the background technology has single function, can only detect a building body in one direction of a building, has single detection range, requires workers to purchase different types of construction quality detection devices for detection, reduces the application range of the construction engineering quality detection device, and indirectly increases the quality detection cost of the engineering.
In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional assembled construction engineering quality detection device comprises a movable base, a mounting table and a levelness ultrasonic detection unit, the mounting table is fixedly connected with the left side of the top of the movable base, the left side and the right side of the mounting table are respectively and fixedly connected with a first horizontal placing plate and a second horizontal placing plate, the top of the mounting table is rotatably connected with a connecting shaft, the surface of the connecting shaft is fixedly connected with a levelness ultrasonic detection unit, the back of the connecting shaft is fixedly connected with a following gear, the top of the movable base is connected with a rotary driving unit for driving the following gear to rotate, the front end of the connecting shaft is fixedly connected with a four-opening chuck, the front side of the mounting table is connected with a lower positioning unit for positioning the four-opening chuck, the front surface of the second horizontal placing plate is fixedly connected with an upper positioning unit for positioning the four-hole chuck;
the levelness ultrasonic detection unit comprises a turnover plate, the turnover plate is fixedly connected to the surface of the connecting shaft, the bottom of the turnover plate is in mutual contact with the top of the second horizontal placing plate, and ultrasonic horizontal detection heads distributed in a linear array mode are fixedly installed at the top of the turnover plate;
the rotary driving unit comprises a moving frame, the bottom of the moving frame is connected to the top of a moving base in a sliding mode, the top of the moving base is connected with a linear driving unit which drives the moving base to move back and forth, a motor is fixedly connected to the inner wall of the moving frame, the output end of the motor is fixedly connected with a driving gear, the top of the driving gear is meshed with the bottom of a follow-up gear, and pushing pins are fixedly connected to two sides of the moving frame;
the lower positioning unit comprises an air spring, the air spring is fixedly connected to the top of the movable base and located in front of the installation platform, a U-shaped connecting frame is fixedly connected to the end portion of a telescopic rod of the air spring, the U-shaped connecting frame is connected to the surface of the installation platform in a sliding mode, a lower clamping pin is fixedly connected to the top of the U-shaped connecting frame, the lower clamping pin is connected to the inner wall of a clamping port in the bottom of the four-port chuck in a sliding mode, inclined plane plates are fixedly connected to two sides of the bottom of the U-shaped connecting frame, and the upper inclined planes of the inclined plane plates are in contact with the surface of the pushing pin;
the upper positioning unit comprises a mounting frame, the mounting frame is fixedly connected to the front face of the second horizontal placing plate, the top of the mounting frame is connected with an upper clamping pin through an elastic telescopic unit, the upper clamping pin is connected to the top of the mounting frame in a sliding mode, and the bottom end of the upper clamping pin penetrates through the mounting frame and is connected to the inner wall of a clamping port at the top of the four-port chuck in a sliding mode;
when the building engineering quality detection device works, the existing building engineering quality detection device has single function, can only detect a building body in one direction of the building, has a single detection range, requires workers to purchase different types of engineering quality detection devices for detection to meet the detection of different positions of the building, reduces the use range of the building engineering quality detection device, indirectly increases the quality detection cost of the engineering, ensures that the building engineering quality detection device can respectively detect the flatness of the top, the side wall and the ground in a building room by arranging a connecting shaft, a levelness ultrasonic detection unit, a rotary driving unit, a lower positioning unit and an upper positioning unit, ensures that the detection capability of the building engineering quality detection device is more diversified, does not need the workers to purchase or rent the building engineering quality detection devices for flatness detection in multiple directions, and pushes the rotary driving unit to enter a rotary station through a linear driving unit, the bottom of the driving gear and the bottom of the follow-up gear are meshed with each other, the synchronous moving frame drives the pushing pin to extrude the inclined plane plate, the inclined plane plate drives the U-shaped connecting frame to move downwards, finally the U-shaped connecting frame drives the lower clamping pin to cancel the positioning of the four-port chuck, the upper clamping pin is shifted upwards to separate the upper clamping pin from the positioning of the four-port chuck, the motor is started, the motor drives the driving gear to rotate slowly, the driving gear synchronously drives the follow-up gear, the follow-up gear synchronously drives the levelness ultrasonic detection unit and the four-port chuck to rotate through the connecting shaft, when the upper clamping pin is far away from the clamping ports of the four-port chuck, the shifting of the upper clamping pin is cancelled, when the upper clamping pin rotates for ninety degrees, the upper clamping pin can be inserted into the clamping ports at the top of the four-port chuck under the action of the elastic telescopic unit, the ultrasonic detection unit for detecting the direction of the top can be clamped and positioned, so that the ultrasonic detection unit can detect the levelness of the direction of the side wall, then the rotating driving unit is pulled to reset through the linear driving unit, so that the pushing pin is far away from the inclined plane plate, the U-shaped connecting frame is pushed to move upwards under the elastic resetting action of the air spring, the lower clamping pin is driven to move upwards until the lower clamping pin is clamped and positioned with the clamping ports at the bottom of the four-port chuck, the upper clamping pin and the lower clamping pin are clamped, so that the detection station of the ultrasonic plate detection unit is firmly fixed, the deviation is avoided, the adjustment of one detection direction is completed, when the levelness ultrasonic detection unit needs to be adjusted to detect the levelness of the ground, the adjustment is repeated, the motor can be controlled to rotate reversely through an external controller, the detection direction of the motor is adjusted to the top, the switching of the levelness detection in three directions is realized, the building engineering quality detection device is multifunctional, and a worker does not need to purchase or rent the building engineering quality detection device for detecting levelness in multiple directions, the application range of the building engineering detection device is expanded, and the detection cost of the building engineering detection device is indirectly reduced.
As a further scheme of the invention, two connecting sliding chutes are formed in the top of the moving base, T-shaped sliding plates are slidably connected to the inner walls of the two connecting sliding chutes, the tops of the two T-shaped sliding plates are fixedly connected to an L-shaped mounting plate together, the inner side of the L-shaped mounting plate is connected to a load block through a connecting unit, the left side of the L-shaped mounting plate is fixedly connected to an L-shaped rack plate, a linkage gear is fixedly connected to the middle position of the front side of the four-mouth chuck, and the bottom of the linkage gear is meshed with the top of the L-shaped rack plate; when the device works, in the process of adjusting the detection direction of the levelness ultrasonic detection unit, if the ultrasonic detection unit detects the wall and the ground, the gravity center of the building engineering detection device can be deviated to the left side, the device is easy to tip over and cause unstable detection, through the arrangement of the T-shaped sliding plate, the L-shaped mounting plate and the load-carrying block, the follow-up gear synchronously drives the connecting shaft, the turning plate and the linkage gear to synchronously rotate in the process of driving the follow-up gear to move by the rotary driving device, when the turning plate is vertical to the moving base, the turning plate drives the ultrasonic horizontal detection head to horizontally detect the wall and continuously turn over to horizontally detect the ground, and under the states of detecting the wall and detecting the ground, the gravity center of the whole building engineering quality detection device is deviated to the left, the L-shaped rack plate is driven under the action of the linkage gear, so that the L-shaped rack plate pushes the L-shaped mounting plate to move to the right side, the L-shaped mounting plate drives the weight block to move towards the right side in a synchronous mode, the center of the left side is offset to the greater extent, and the distance of the weight block moving towards the right side is also greater, so that the two ends of the whole building engineering detection device are balanced, side turning is avoided, and the stability of the whole detection process is guaranteed after the detection direction is adjusted.
As a further scheme of the invention, the connecting unit comprises two support rods, the two support rods are fixedly connected to the inner side of the L-shaped mounting plate, the weight-bearing block is slidably connected to the surfaces of the two support rods, the surfaces of the support rods are sleeved with support springs, two ends of each support spring are respectively and fixedly connected to the side surface of the weight-bearing block and the inner side of the L-shaped mounting plate, the inner side of the L-shaped mounting plate is rotatably connected with a threaded rod, the threaded rod penetrates through the weight-bearing block and is in threaded connection with the inner wall of the weight-bearing block on the surface, and the end part of the threaded rod is fixedly connected with a rotating disk; in operation, because the ultrasonic detection unit may be replaced by accessories, the weight of the whole levelness ultrasonic detection unit is increased or reduced, when the levelness detection is carried out on the ground, the optimal balanced load state is possibly not, the position of the weight block is not convenient to adjust, and the balance detection cannot be caused, the threaded rod can be rotated through the rotating disk, so that the external thread of the threaded rod drives the weight bearing block to move on the surface of the supporting rod, thereby reach the effect of fine setting load piece position, the adjustment focus for the ultrasonic detection unit that slightly takes place weight change can avoid causing whole building engineering detection device's focus skew through the fine setting of load piece position, avoids arousing the problem of turning on one's side, guarantees to adjust after the direction of detection, whole quality testing's stability.
As a further scheme of the invention, a positioning plate is fixedly connected to the inner side surface of the L-shaped mounting plate, a positioning groove is formed in the top of the weight bearing block corresponding to the positioning plate, the positioning plate is slidably connected to the inner wall of the positioning groove, a positioning bolt is in threaded connection with the position, close to the right end, of the top of the positioning plate, and the bottom end of the positioning bolt penetrates through the positioning plate and is in contact with the inner wall of the positioning groove; the during operation, in operation process, the rotary disk does not obtain spacingly, if when touched or the maloperation by the staff, cause the rotation of threaded rod easily, thereby make the carrier take place the skew, cause the detection balance to be broken, through setting up the constant head tank, locating plate and positioning bolt, when needing to adjust the carrier position, unscrew positioning bolt, cancel the location, after moving the carrier to the position of ideal, relative displacement takes place for locating plate and constant head tank, then screw up positioning bolt, fix a position, thereby when preventing to be touched or the maloperation by the staff, cause the rotation of threaded rod easily, thereby make the carrier take place the skew, cause the problem that the detection balance was broken.
As a further scheme of the present invention, the linear driving unit includes a fixed frame, the fixed frame is fixedly connected to the back of the movable base, the back of the fixed frame is fixedly connected with an electric cylinder, and an output rod of the electric cylinder penetrates through the fixed frame and is fixedly connected to the back of the movable frame; during operation, the fixing frame is pulled or pushed through the electric cylinder, the purpose that the movable frame is driven to move backwards or forwards is achieved, and therefore the effect that the driving gear at the output end of the driving motor is meshed with or separated from the follow-up gear is achieved.
As a further scheme of the invention, the elastic telescopic unit comprises a support frame, the support frame is fixedly connected to the top of the mounting frame, a pulling rod is inserted into the top of the mounting frame, the bottom end of the pulling rod penetrates through the support frame and is fixedly connected to the top of the upper clamping pin, a reset spring is sleeved on the surface of the pulling rod, and two ends of the reset spring are respectively and fixedly connected to the top of the upper clamping pin and the inner side surface of the support frame; the during operation, be not convenient for go up the joint round pin, increased the operation degree of difficulty for the staff, through setting up the support frame, pulling pole and reset spring, made things convenient for staff's pulling to pull the joint mouth that the joint round pin breaks away from four-port chuck on coming the drive, after the cancellation pulling force, under reset spring's effect, go up the joint round pin and can carry out automatic reset, can automatic joint after going up the joint round pin and the joint mouth on four-port chuck surface is right, fix a position, made things convenient for staff's operation.
As a further scheme of the invention, two connecting sliding blocks are fixedly connected to the inner wall of the U-shaped connecting frame, strip-shaped sliding grooves are formed in the positions, corresponding to the connecting sliding blocks, of the front surface of the mounting platform, and the connecting sliding blocks are connected to the inner wall of the strip-shaped sliding grooves in a sliding mode; during operation, the sliding connection of the connecting sliding block and the strip-shaped sliding groove enables the U-shaped connecting frame to be in sliding connection with the surface of the mounting table, and the U-shaped connecting frame is supported by the mounting table.
As a further scheme of the invention, the right side of the top of the movable base is fixedly connected with a push handle; during operation, through setting up and pushing away the handle, played the effect that makes things convenient for the staff to promote whole building engineering quality detection device and remove.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention has the advantages that the mobile base, the mounting platform, the connecting shaft, the follow-up gear, the four-opening chuck, the turnover plate, the ultrasonic horizontal detecting head, the mobile frame, the motor, the driving gear, the pushing pin, the air spring, the U-shaped connecting frame, the lower clamping pin, the inclined plane plate, the mounting frame and the upper clamping pin are adopted, so that the constructional engineering quality detecting device is multifunctional, a worker does not need to buy or rent the constructional engineering quality detecting device for detecting the flatness in various directions, the application range of the constructional engineering detecting device is expanded, and the detection cost of the constructional engineering detecting device is indirectly reduced.
2. Through setting up the connection spout, T shape slide, L shape mounting panel, carry the pouring weight, L shape rack plate and linkage gear, adjust to the in-process that detects building room lateral wall and ground at building engineering quality detection device, hold in range dynamic load pouring weight removes to the right side, left side center skew is big more, the distance that the piece removed to the right side of carrying is also big more, thereby make whole building engineering detection device's both ends balanced, avoided turning on one's side, thereby guaranteed to adjust the detection direction after, whole testing process's stability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a first perspective view, partially in section, of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a first perspective view of the general construction of the present invention;
FIG. 4 is a second perspective view of the general construction of the present invention;
FIG. 5 is a first perspective view of the general structure of the present invention adjusted to level ground detection;
FIG. 6 is a first perspective view of the overall structure of the present invention adjusted to level detection of the sidewall;
FIG. 7 is a second perspective view of the overall structure of the present invention adjusted to level detection of the sidewall;
FIG. 8 is a second perspective view of the general structure of the present invention adjusted to level ground detection;
FIG. 9 is a perspective view of the U-shaped connecting bracket, lower clamping pin, ramp plate and connecting slider of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a movable base 1, an installation platform 2, a first horizontal placing plate 3, a second horizontal placing plate 4, a connecting shaft 5, a follow-up gear 6, a four-port chuck 7, a turnover plate 8, an ultrasonic horizontal detecting head 9, a movable frame 10, a motor 11, a driving gear 12, a pushing pin 13, an air spring 14, a U-shaped connecting frame 15, a lower clamping pin 16, an inclined plate 17, an installation frame 18, an upper clamping pin 19, a connecting chute 20, a T-shaped sliding plate 21, an L-shaped installation plate 22, a loading block 23, an L-shaped rack plate 24, a linkage gear 25, a supporting rod 26, a supporting spring 27, a threaded rod 28, a positioning plate 29, a positioning groove 30, a positioning bolt 31, a fixed frame 32, an electric cylinder 33, a supporting frame 34, a pulling rod 35, a reset spring 36, a connecting slide block 37, a strip-shaped chute 38 and a pushing handle 39.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides a technical solution: a multifunctional assembled type construction engineering quality detection device comprises a movable base 1, an installation table 2 and a levelness ultrasonic detection unit, wherein the installation table 2 is fixedly connected to the left side of the top of the movable base 1, the left side and the right side of the installation table 2 are respectively and fixedly connected with a first horizontal placing plate 3 and a second horizontal placing plate 4, the top of the installation table 2 is rotatably connected with a connecting shaft 5, the surface of the connecting shaft 5 is fixedly connected with the levelness ultrasonic detection unit, the back of the connecting shaft 5 is fixedly connected with a follow-up gear 6, the top of the movable base 1 is connected with a rotary driving unit for driving the follow-up gear 6 to rotate, the front end of the connecting shaft 5 is fixedly connected with a four-hole chuck 7, the front side of the installation table 2 is connected with a lower positioning unit for positioning the four-hole chuck 7, and the front side of the second horizontal placing plate 4 is fixedly connected with an upper positioning unit for positioning the four-hole chuck 7;
the levelness ultrasonic detection unit comprises a turnover plate 8, the turnover plate 8 is fixedly connected to the surface of the connecting shaft 5, the bottom of the turnover plate 8 is in contact with the top of the second horizontal placing plate 4, and ultrasonic horizontal detection heads 9 distributed in a linear array mode are fixedly mounted at the top of the turnover plate 8;
the rotary driving unit comprises a moving frame 10, the bottom of the moving frame 10 is connected to the top of the moving base 1 in a sliding mode, the top of the moving base 1 is connected with a linear driving unit which drives the moving base 1 to move back and forth, a motor 11 is fixedly connected to the inner wall of the moving frame 10, the output end of the motor 11 is fixedly connected with a driving gear 12, the top of the driving gear 12 is meshed with the bottom of the follow-up gear 6, and two sides of the moving frame 10 are fixedly connected with pushing pins 13;
the lower positioning unit comprises an air spring 14, the air spring 14 is fixedly connected to the top of the movable base 1 and located in front of the installation platform 2, a U-shaped connecting frame 15 is fixedly connected to the end portion of a telescopic rod of the air spring 14, the U-shaped connecting frame 15 is slidably connected to the surface of the installation platform 2, a lower clamping pin 16 is fixedly connected to the top of the U-shaped connecting frame 15, the lower clamping pin 16 is slidably connected to the inner wall of a clamping port at the bottom of the four-port chuck 7, inclined plane plates 17 are fixedly connected to two sides of the bottom of the U-shaped connecting frame 15, and the upper inclined planes of the inclined plane plates 17 are in contact with the surface of the pushing pin 13;
the upper positioning unit comprises a mounting frame 18, the mounting frame 18 is fixedly connected to the front face of the second horizontal placing plate 4, the top of the mounting frame 18 is connected with an upper clamping pin 19 through an elastic telescopic unit, the upper clamping pin 19 is connected to the top of the mounting frame 18 in a sliding mode, and the bottom end of the upper clamping pin 19 penetrates through the mounting frame 18 and is connected to the inner wall of a clamping port at the top of the four-port chuck 7 in a sliding mode;
when the building engineering quality detection device works, the existing building engineering quality detection device has single function, can only detect a building body in one direction of the building, has a single detection range, requires workers to purchase different types of engineering quality detection devices for detection to meet the detection of different positions of the building, reduces the use range of the building engineering quality detection device, indirectly increases the quality detection cost of the engineering, and can respectively detect the flatness of the top, the side wall and the ground in a building room by arranging the connecting shaft 5, the levelness ultrasonic detection unit, the rotary driving unit, the lower positioning unit and the upper positioning unit, so that the detection capability of the building engineering quality detection device is more diversified, and the workers do not need to purchase or rent the building engineering quality detection devices for the flatness detection in multiple directions, the linear driving unit is used for pushing the rotary driving unit to enter a rotary station, so that the driving gear 12 is meshed with the bottom of the follow-up gear 6, the synchronous moving frame 10 drives the pushing pin 13 to extrude the inclined plane plate 17, the inclined plane plate 17 drives the U-shaped connecting frame 15 to move downwards, finally the U-shaped connecting frame 15 drives the lower clamping pin 16 to cancel the positioning of the four-opening chuck 7, the upper clamping pin 19 is shifted upwards, the upper clamping pin 19 is separated from the positioning of the four-opening chuck 7, the motor 11 is started, the motor 11 drives the driving gear 12 to rotate slowly, the driving gear 12 synchronously drives the follow-up gear 6, the follow-up gear 6 synchronously drives the levelness ultrasonic detection unit and the four-opening chuck 7 to rotate through the connecting shaft 5, when the upper clamping pin 19 is far away from the clamping opening of the four-opening chuck 7, the shifting of the upper clamping pin 19 is cancelled, and when the angle is rotated by ninety degrees, under the action of the elastic telescopic unit, the upper clamping pin 19 can be inserted into a clamping port at the top of the four-port chuck 7, an ultrasonic detection unit for detecting the top direction can be clamped and positioned, so that the ultrasonic detection unit can detect the levelness of the side wall direction, then the rotary driving unit is pulled to reset through the linear driving unit, the pushing pin 13 is far away from the inclined plane plate 17, under the elastic resetting action of the air spring 14, the U-shaped connecting frame 15 can be pushed to move upwards, so that the lower clamping pin 16 is driven to move upwards until the clamping pin is clamped and positioned with a clamping port at the bottom of the four-port chuck 7, the clamping of the upper clamping pin 19 and the lower clamping pin 16 is realized, the detection station of the ultrasonic plate detection unit is firmly fixed, the deviation is avoided, the adjustment of one detection direction is completed, when the levelness ultrasonic detection unit needs to detect the levelness of the ground, the adjustment is repeated, and the motor 11 can be controlled to rotate reversely through an external controller, the adjustment is to the direction of detection to the top to the switching that three direction levelness detected has been realized, makes building engineering quality detection device multi-functional, need not the staff and purchases or rent the building engineering quality detection device that multiple direction roughness detected, has enlarged building engineering detection device's application range, has indirectly reduced building engineering detection device's detection cost.
As a further scheme of the invention, the top of the moving base 1 is provided with two connecting sliding chutes 20, the inner walls of the two connecting sliding chutes 20 are both connected with a T-shaped sliding plate 21 in a sliding manner, the tops of the two T-shaped sliding plates 21 are fixedly connected with an L-shaped mounting plate 22 together, the inner side of the L-shaped mounting plate 22 is connected with a load block 23 through a connecting unit, the left side of the L-shaped mounting plate 22 is fixedly connected with an L-shaped rack plate 24, the middle position of the front surface of the four-mouth chuck 7 is fixedly connected with a linkage gear 25, and the bottom of the linkage gear 25 is meshed with the top of the L-shaped rack plate 24; when the device works, in the process of adjusting the detection direction of the levelness ultrasonic detection unit, if the ultrasonic detection unit detects the wall and the ground, the gravity center of the building engineering detection device deviates to the left, the device is easy to tip over and cause unstable detection, by arranging the T-shaped sliding plate 21, the L-shaped mounting plate 22 and the load-carrying block 23, in the process of driving the follow-up gear 6 to move by the rotary driving device, the follow-up gear 6 synchronously drives the connecting shaft 5, the turnover plate 8 and the linkage gear 25 to synchronously rotate, when the turnover plate 8 is vertical to the movable base 1, the turnover plate 8 drives the ultrasonic horizontal detector head 9 to perform horizontal quality detection on the wall, the turnover is continued to perform horizontal detection on the ground, in the state of performing horizontal detection and ground detection on the wall, the gravity center of the whole building engineering quality detection device deviates to the left, the L-shaped rack plate 24 is driven under the action of the linkage gear 25, make L shape rack plate 24 promote L shape mounting panel 22 and remove to the right side, L shape mounting panel 22 synchronous motion load piece 23 removes to the right side, and left side center skew is big more, and the distance that load piece 23 removed to the right side is also big more to make whole building engineering detection device's both ends balanced, avoided turning on one's side, thereby guaranteed adjustment direction of detection back, whole testing process's stability.
As a further scheme of the present invention, the connection unit includes two support rods 26, the two support rods 26 are fixedly connected to the inner side of the L-shaped mounting plate 22, the load-carrying block 23 is slidably connected to the surfaces of the two support rods 26, the support springs 27 are sleeved on the surfaces of the support rods 26, two ends of each support spring 27 are respectively fixedly connected to the side surface of the load-carrying block 23 and the inner side of the L-shaped mounting plate 22, the inner side of the L-shaped mounting plate 22 is rotatably connected with a threaded rod 28, the threaded rod 28 penetrates through the load-carrying block 23 and the surface of the threaded rod is in threaded connection with the inner wall of the load-carrying block 23, and the end of the threaded rod 28 is fixedly connected with a rotating disk; in operation, because the ultrasonic detection unit may be replaced by accessories, the weight of the whole levelness ultrasonic detection unit is increased or reduced, when the levelness of the ground is detected, the optimum balanced load state may not be achieved, the position of the load weight 23 is not convenient to adjust, the balance detection cannot be achieved, by providing the support bar 26, the weight carrier 23, the support spring 27, the threaded rod 28 and the rotary plate, the threaded rod 28 can be rotated by rotating the disk, so that the external thread of the threaded rod 28 drives the weight 23 to move on the surface of the support bar 26, therefore, the effect of finely adjusting the position of the weight bearing block 23 is achieved, the center of gravity is adjusted, the ultrasonic detection unit with slightly changed weight can avoid the center of gravity offset of the whole building engineering detection device through fine adjustment of the position of the weight bearing block 23, the problem of side turning is avoided, and the stability of whole quality detection after the detection direction is adjusted is ensured.
As a further scheme of the invention, a positioning plate 29 is fixedly connected to the inner side surface of the L-shaped mounting plate 22, a positioning groove 30 is formed in the top of the weight bearing block 23 corresponding to the positioning plate 29, the positioning plate 29 is slidably connected to the inner wall of the positioning groove 30, a positioning bolt 31 is threadedly connected to the position, close to the right end, of the top of the positioning plate 29, and the bottom end of the positioning bolt 31 penetrates through the positioning plate 29 and is in contact with the inner wall of the positioning groove 30; during operation, in operation process, the rotary disk does not obtain spacingly, if touched by the staff or when the maloperation, cause the rotation of threaded rod 28 easily, thereby make load weight 23 take place the skew, cause the detection balance to be broken, through setting up constant head tank 30, locating plate 29 and positioning bolt 31, when needing to adjust load weight 23 position, unscrew positioning bolt 31, the canceling location, after will carrying load weight 23 to remove to the position of ideal, relative displacement takes place for locating plate 29 and constant head tank 30, then screw up positioning bolt 31, fix a position, thereby when preventing to be touched by the staff or the maloperation, cause the rotation of threaded rod 28 easily, thereby make load weight 23 take place the skew, cause the problem that the detection balance was broken.
As a further scheme of the present invention, the linear driving unit includes a fixed frame 32, the fixed frame 32 is fixedly connected to the back of the moving base 1, the back of the fixed frame 32 is fixedly connected with an electric cylinder 33, and an output rod of the electric cylinder 33 passes through the fixed frame 32 and is fixedly connected to the back of the moving frame 10; when the electric motor works, the fixed frame 32 is pulled or pushed by the electric cylinder 33, so that the purpose of driving the movable frame 10 to move backwards or forwards is achieved, and the effect of meshing or separating the driving gear 12 at the output end of the driving motor 11 and the follow-up gear 6 is achieved.
As a further scheme of the invention, the elastic telescopic unit comprises a support frame 34, the support frame 34 is fixedly connected to the top of the mounting frame 18, a pulling rod 35 is inserted into the top of the mounting frame 18, the bottom end of the pulling rod 35 penetrates through the support frame 34 and is fixedly connected to the top of the upper clamping pin 19, a reset spring 36 is sleeved on the surface of the pulling rod 35, and two ends of the reset spring 36 are respectively and fixedly connected to the top of the upper clamping pin 19 and the inner side surface of the support frame 34; during operation, be not convenient for go up joint round pin 19, increased the operation degree of difficulty for the staff, through setting up support frame 34, pulling rod 35 and reset spring 36, made things convenient for staff's pulling to pull rod 35 and driven joint round pin 19 and break away from the joint mouth of four-port chuck 7, after cancelling the pulling force, under reset spring 36's effect, go up joint round pin 19 and can carry out automatic re-setting, can automatic joint after going up joint round pin 19 and the joint mouth on four-port chuck 7 surface to last, fix a position, made things convenient for staff's operation.
As a further scheme of the invention, two connecting sliding blocks 37 are fixedly connected to the inner wall of the U-shaped connecting frame 15, bar-shaped sliding grooves 38 are formed in the positions, corresponding to the connecting sliding blocks 37, of the front surface of the mounting table 2, and the connecting sliding blocks 37 are slidably connected to the inner wall of the bar-shaped sliding grooves 38; in operation, the connecting slide block 37 is connected with the strip-shaped sliding groove 38 in a sliding manner, so that the U-shaped connecting frame 15 is connected with the surface of the mounting table 2 in a sliding manner, and the U-shaped connecting frame 15 is supported by the mounting table 2.
As a further proposal of the invention, the right side of the top of the movable base 1 is fixedly connected with a push handle 39; during operation, through setting up and pushing away handle 39, played the effect that makes things convenient for the staff to promote whole building engineering quality detection device and remove.
The working principle is as follows: the linear driving unit is used for pushing the rotary driving unit to enter a rotary station, so that the driving gear 12 is meshed with the bottom of the follow-up gear 6, the synchronous moving frame 10 drives the pushing pin 13 to extrude the inclined plane plate 17, the inclined plane plate 17 drives the U-shaped connecting frame 15 to move downwards, finally the U-shaped connecting frame 15 drives the lower clamping pin 16 to cancel the positioning of the four-opening chuck 7, the upper clamping pin 19 is shifted upwards, the upper clamping pin 19 is separated from the positioning of the four-opening chuck 7, the motor 11 is started, the motor 11 drives the driving gear 12 to rotate slowly, the driving gear 12 synchronously drives the follow-up gear 6, the follow-up gear 6 synchronously drives the levelness ultrasonic detection unit and the four-opening chuck 7 to rotate through the connecting shaft 5, when the upper clamping pin 19 is far away from the clamping opening of the four-opening chuck 7, the shifting of the upper clamping pin 19 is cancelled, and when the angle is rotated by ninety degrees, under the action of the elastic telescopic unit, the upper clamping pin 19 can be inserted into a clamping port at the top of the four-port chuck 7, an ultrasonic detection unit for detecting the top direction can be clamped and positioned, so that the ultrasonic detection unit can detect the levelness of the side wall direction, then the rotary driving unit is pulled to reset through the linear driving unit, the pushing pin 13 is far away from the inclined plane plate 17, under the elastic resetting action of the air spring 14, the U-shaped connecting frame 15 can be pushed to move upwards, so that the lower clamping pin 16 is driven to move upwards until the clamping pin is clamped and positioned with a clamping port at the bottom of the four-port chuck 7, the clamping of the upper clamping pin 19 and the lower clamping pin 16 is realized, the detection station of the ultrasonic plate detection unit is firmly fixed, the deviation is avoided, the adjustment of one detection direction is completed, when the levelness ultrasonic detection unit needs to detect the levelness of the ground, the adjustment is repeated, and the motor 11 can be controlled to rotate reversely through an external controller, the adjustment is to the direction of detection to the top to the switching that three direction levelness detected has been realized, makes building engineering quality detection device multi-functional, need not the staff and purchases or rent the building engineering quality detection device that multiple direction roughness detected, has enlarged building engineering detection device's application range, has indirectly reduced building engineering detection device's detection cost.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides a multi-functional assembled building engineering quality detection device, includes removal base (1), mount table (2) and levelness ultrasonic testing unit, its characterized in that: the mounting table (2) is fixedly connected with the left side of the top of the movable base (1), the left side and the right side of the mounting table (2) are respectively and fixedly connected with a first horizontal placing plate (3) and a second horizontal placing plate (4), the top of the mounting table (2) is rotatably connected with a connecting shaft (5), the surface of the connecting shaft (5) is fixedly connected with a levelness ultrasonic detection unit, the back of the connecting shaft (5) is fixedly connected with a follow-up gear (6), the top of the movable base (1) is connected with a rotary driving unit for driving the follow-up gear (6) to rotate, the front end of the connecting shaft (5) is fixedly connected with a four-opening chuck (7), the front side of the mounting table (2) is connected with a lower positioning unit for positioning the four-opening chuck (7), the front surface of the second horizontal placing plate (4) is fixedly connected with an upper positioning unit for positioning the four-hole chuck (7);
the levelness ultrasonic detection unit comprises a turnover plate (8), the turnover plate (8) is fixedly connected to the surface of the connecting shaft (5), the bottom of the turnover plate (8) is in mutual contact with the top of the second horizontal placing plate (4), and ultrasonic horizontal detection heads (9) distributed in a linear array mode are fixedly mounted at the top of the turnover plate (8);
the rotary driving unit comprises a moving frame (10), the bottom of the moving frame (10) is connected to the top of a moving base (1) in a sliding mode, the top of the moving base (1) is connected with a linear driving unit for driving the moving base (1) to move back and forth, a motor (11) is fixedly connected to the inner wall of the moving frame (10), the output end of the motor (11) is fixedly connected with a driving gear (12), the top of the driving gear (12) is meshed with the bottom of a follow-up gear (6), and two sides of the moving frame (10) are fixedly connected with pushing pins (13);
the lower positioning unit comprises an air spring (14), the air spring (14) is fixedly connected to the top of the movable base (1) and located in front of the installation platform (2), a U-shaped connecting frame (15) is fixedly connected to the end portion of a telescopic rod of the air spring (14), the U-shaped connecting frame (15) is connected to the surface of the installation platform (2) in a sliding mode, a lower clamping pin (16) is fixedly connected to the top of the U-shaped connecting frame (15), the lower clamping pin (16) is connected to the inner wall of a clamping port in the bottom of the four-port chuck (7) in a sliding mode, inclined plane plates (17) are fixedly connected to two sides of the bottom of the U-shaped connecting frame (15), and the upper inclined planes of the inclined plane plates (17) are in contact with the surface of the pushing pin (13);
go up positioning unit and include mounting bracket (18), mounting bracket (18) fixed connection is in the front that board (4) were shelved to the second level, the top of mounting bracket (18) has last joint round pin (19) through the flexible unit connection of elasticity, go up joint round pin (19) sliding connection at the top of mounting bracket (18), the bottom of going up joint round pin (19) runs through mounting bracket (18) and sliding connection on the joint mouth inner wall at four-mouth chuck (7) top.
2. The multifunctional assembled construction engineering quality detection device according to claim 1, wherein: two connection chutes (20) have been seted up at the top of mobile base (1), equal sliding connection has T shape slide (21), two on the inner wall of two connection chutes (20) the common fixedly connected with L shape mounting panel (22) in top of T shape slide (21), load block (23) are connected through the coupling unit to the inboard of L shape mounting panel (22), the left side fixedly connected with L shape rack plate (24) of L shape mounting panel (22), the positive intermediate position fixedly connected with linkage gear (25) of four-mouth chuck (7), the bottom of linkage gear (25) and the top intermeshing of L shape rack plate (24).
3. The multifunctional assembled construction engineering quality detection device according to claim 2, wherein: the connecting unit includes two bracing pieces (26), two bracing piece (26) fixed connection is in the inboard of L shape mounting panel (22), carry weight piece (23) sliding connection two on the surface of bracing piece (26), supporting spring (27) have been cup jointed on the surface of bracing piece (26), fixed connection is inboard at weight piece (23) side and L shape mounting panel (22) respectively at the both ends of supporting spring (27), the inboard rotation of L shape mounting panel (22) is connected with threaded rod (28), threaded rod (28) run through and carry weight piece (23) and the surface with carry weight piece (23) inner wall threaded connection, the tip fixedly connected with rotary disk of threaded rod (28).
4. The multifunctional assembled construction engineering quality detection device according to claim 2, wherein: fixedly connected with locating plate (29) on L shape mounting panel (22) medial surface, constant head tank (30) have been seted up to the top of weight piece (23) corresponding position of locating plate (29), locating plate (29) sliding connection is on constant head tank (30) inner wall, the position threaded connection that leans on the right-hand member in locating plate (29) top has positioning bolt (31), positioning bolt (31)'s bottom is passed locating plate (29) and is contacted with constant head tank (30) inner wall each other.
5. The multifunctional assembled construction engineering quality detection device according to claim 1, wherein: the linear driving unit comprises a fixing frame (32), the fixing frame (32) is fixedly connected to the back face of the movable base (1), an electric cylinder (33) is fixedly connected to the back face of the fixing frame (32), and an output rod of the electric cylinder (33) penetrates through the fixing frame (32) and is fixedly connected to the back face of the movable frame (10).
6. The multifunctional assembled construction engineering quality detection device according to claim 1, wherein: the flexible unit of elasticity includes support frame (34), support frame (34) fixed connection is at the top of mounting bracket (18), it has pulling pole (35) to peg graft at the top of mounting bracket (18), support frame (34) and fixed connection are passed to the bottom of pulling pole (35) at last joint round pin (19) top, reset spring (36) have been cup jointed on the surface of pulling pole (35), the both ends difference fixed connection of reset spring (36) is on last joint round pin (19) top and support frame (34) medial surface.
7. The multifunctional assembled construction engineering quality detection device according to claim 1, wherein: two link blocks (37) of fixedly connected with on U-shaped link (15) inner wall, bar spout (38) have all been seted up to the position that the front of mount table (2) corresponds link block (37), link block (37) sliding connection is on the inner wall of bar spout (38).
8. The multifunctional assembled construction engineering quality detection device according to claim 1, wherein: the right side of the top of the movable base (1) is fixedly connected with a push handle (39).
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| CN202010544323.2A CN111595275B (en) | 2020-06-15 | 2020-06-15 | Multi-functional assembled building engineering quality detection device |
| CN202110793264.7A CN113465556B (en) | 2020-06-15 | 2020-06-15 | Application detection method of multifunctional assembled building engineering quality detection device |
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| CN117685914B (en) * | 2024-02-04 | 2024-04-12 | 合肥水泥研究设计院有限公司 | Multifunctional assembled building engineering quality detection device |
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| CN113465556B (en) | 2023-11-03 |
| CN113465556A (en) | 2021-10-01 |
| CN111595275A (en) | 2020-08-28 |
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Effective date of registration: 20210805 Address after: 538000 intersection of Xiaolongmen street, Gongche Town, Gongche Xincheng, Gangkou District, Fangchenggang City, Guangxi Zhuang Autonomous Region Applicant after: Guangxi Xinhe Engineering Testing Co.,Ltd. Address before: 512000 one of 33 Huanshan North Road, MABA Town, Qujiang District, Shaoguan City, Guangdong Province Applicant before: Huang Hong |
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