CN116297873A - Tunnel acceptance device - Google Patents
Tunnel acceptance device Download PDFInfo
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- CN116297873A CN116297873A CN202310199089.8A CN202310199089A CN116297873A CN 116297873 A CN116297873 A CN 116297873A CN 202310199089 A CN202310199089 A CN 202310199089A CN 116297873 A CN116297873 A CN 116297873A
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- 230000008569 process Effects 0.000 description 11
- 230000009471 action Effects 0.000 description 8
- 238000007689 inspection Methods 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
Abstract
The invention discloses a tunnel acceptance device, which relates to the technical field of tunnel engineering, wherein an arc-shaped frame is fixedly arranged on the surface of a bottom plate and a sliding block, an arc-shaped guide rail is arranged on the surface of the arc-shaped frame, the sliding block is connected to the surface of the arc-shaped frame in a sliding way through the arc-shaped guide rail, a movable frame is connected to the surface of a top plate in a sliding way through a sliding groove I, a detection part is arranged on the surface of the movable frame, a reciprocating swing part is arranged on the surface of the bottom plate through an adjusting component, the adjusting component is used for adjusting the swing amplitude of the sliding block, the reciprocating movement part is arranged on the top plate, the reciprocating movement part is provided with the effect of driving the detection part to swing back and forth along the arc-shaped guide rail through the reciprocating swing part, the detection range of the detection part is improved, the detection angle is prevented from deviating from the inner wall of a tunnel greatly, the accuracy of data is improved, the whole device is matched with the device to move in the tunnel, the detection device is not required to be disassembled repeatedly manually, the detection efficiency is improved, and acceptance work is accelerated.
Description
Technical Field
The invention relates to the technical field of tunnel engineering, in particular to a tunnel acceptance device.
Background
Tunnels are engineering structures buried in an underground formation, a form of human use of underground space. The tunnel can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel, a mine tunnel and a military tunnel, and the structure of the tunnel comprises a main building and auxiliary equipment. The main building consists of a tunnel body and a tunnel door, and auxiliary equipment comprises a car shelter, a fire-fighting facility, an emergency communication and water-proof facility, and a long tunnel is provided with special ventilation and illumination equipment.
After the tunnel is constructed, the tunnel needs to be checked and accepted, the inner wall of the tunnel needs to be detected by utilizing a detection device in the checking and accepting process so as to ensure the quality of the tunnel, and at present, when the tunnel is detected, an instrument is usually installed in the tunnel at fixed points by a worker for detection, and the method not only needs to frequently disassemble and assemble the detection instrument, delays time and has large labor intensity, but also has fixed instrument detection range, so that the detection efficiency is low and the checking and accepting work is influenced.
Disclosure of Invention
The invention aims to provide a tunnel acceptance device, which is provided with a detection component driven by a reciprocating swinging component to swing reciprocally along an arc-shaped guide rail, so that the detection range of the detection component is improved, the larger deviation between the detected angle and the inner wall of a tunnel is avoided, the accuracy of data is improved, the device is matched with the whole device to move in the tunnel, the detection device is not required to be manually and repeatedly disassembled and assembled, the detection efficiency is improved, the acceptance work is accelerated, and the problems in the background art are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: a tunnel acceptance device comprising:
the surface of the bottom plate is fixedly provided with an arc-shaped frame, an arc-shaped guide rail is arranged on the surface of the arc-shaped frame, and the sliding block is connected to the surface of the arc-shaped frame in a sliding manner through the arc-shaped guide rail;
the top plate is fixedly connected with the sliding block through a supporting rod, the surface of the top plate is connected with a moving frame in a sliding manner through a sliding groove I, and the surface of the moving frame is provided with a detection part;
the reciprocating swing component is arranged on the surface of the bottom plate through an adjusting component and used for driving the sliding block to swing back and forth along the arc-shaped guide rail, and the adjusting component is used for adjusting the swing amplitude of the sliding block;
and the reciprocating part is arranged on the top plate and used for driving the movable frame to reciprocate.
Optionally, the reciprocating swing part includes:
the surface of the arc-shaped frame is provided with a through hole for the rotation shaft to pass through, the rotation shaft is in fixed shaft rotation connection with the arc-shaped frame through the through hole, the surface of the rotation shaft is fixedly connected with a rotation plate, and the rotation plate is fixedly connected with the sliding block through a connecting rod;
the surface of the rotating plate is provided with a second chute used for the moving block to extend into, and the moving block is in sliding connection with the rotating plate through the second chute;
the backup pad, the backup pad passes through adjusting part sets up the bottom plate top, the surface of backup pad is provided with drive assembly, drive assembly drive part fixedly connected with rocking arm, the tip of rocking arm articulates the surface of movable block.
Optionally, the adjusting assembly includes:
the upper surface of the bottom plate is fixedly connected with a fixed rod, the surface of the fixed rod is provided with a groove for the movable rod to extend into, the end part of the movable rod is fixedly connected with the surface of the supporting plate, and the surface of the movable rod is provided with a convex strip to ensure the vertical movement of the movable rod;
and the limiting assembly is arranged on the surface of the bottom plate and used for limiting the movement of the moving rod.
Optionally, the limiting assembly includes:
the mounting plate is fixedly connected to the upper surface of the bottom plate, the surfaces of the mounting plate and the fixed rod are provided with through holes for the limiting rod to pass through, and the surface of the movable rod is provided with a plurality of clamping grooves for the limiting rod to extend into;
the spring is fixedly connected with a limiting plate at the end part of the limiting rod, the spring is sleeved on the surface of the limiting rod, and two ends of the spring are fixedly connected with the surface of the limiting plate and the surface of the mounting plate respectively.
Optionally, the reciprocating member includes:
the first rotating rod is provided with an opening for the first rotating rod to pass through on the surface of the top plate, the first rotating rod fixed shaft is rotationally connected to the surface of the sliding block, an incomplete gear is fixedly connected to the surface of the first rotating rod, two groups of rack rows are symmetrically arranged on the inner wall of the moving frame, and the two groups of rack rows are intermittently meshed with the incomplete gear;
the second rotating rod fixed shaft is rotationally connected to the lower surface of the top plate, a gear is fixedly connected to the surface of the second rotating rod, a tooth part is arranged on the surface of the arc-shaped frame and meshed with the gear, and the first rotating rod is connected with the second rotating rod through a belt transmission mechanism.
Optionally, all be provided with high adjusting part in edge all around the bottom plate, high adjusting part includes the pneumatic cylinder, pneumatic cylinder fixed mounting is in the surface of bottom plate, the drive portion of pneumatic cylinder is located the bottom plate bottom to its tip fixedly connected with plate body, the bottom of plate body is provided with the gyro wheel.
Optionally, the driving assembly includes a motor, the motor is fixedly installed on the upper surface of the supporting plate, and an output end of the motor is fixedly connected with the surface of the rotating arm.
Optionally, the detection component includes ultrasonic flaw detector and camera, ultrasonic flaw detector and camera are all fixed mounting in the upper surface of moving the frame.
Compared with the prior art, the invention has the following beneficial effects:
1. when the detection device is used for detecting the inside of the tunnel, the rotating plate swings back and forth, and the sliding block is driven to slide back and forth along the arc-shaped guide rail under the action of the connecting rod, so that the detection part swings back and forth along the arc-shaped guide rail, the detection range is enlarged, the accuracy of detection data is improved, the detection device is matched with the whole device to move in the tunnel, the detection device is not required to be disassembled and assembled repeatedly manually, the detection efficiency is improved, and the acceptance inspection work is accelerated.
2. According to the invention, in the process of reciprocating swinging of the top plate along the arc-shaped guide rail, the second rotating rod and the gear are driven to rotate in the process of reciprocating swinging along the arc-shaped guide rail, and the moving frame and the detection part on the surface of the moving frame are driven to reciprocate and translate through the intermittent meshing relationship with the two groups of rack rows, so that the detection part can detect more areas in a tunnel in the process of reciprocating swinging once, the detection range is further improved, the detection speed is accelerated, and the efficiency of tunnel acceptance inspection work is improved.
3. According to the invention, the swing amplitude of the rotating plate can be adjusted by changing the initial position of the moving block in the second sliding groove, so that the detection part can conveniently detect a certain area in the tunnel or increase the detection range, the device can adapt to specific requirements, the practicability is improved, and the acceptance quality is ensured.
4. Before detection, the hydraulic cylinder is started to enable the driving part to shrink, and the distance between the bottom plate and the ground of the tunnel is adjusted, so that the height of the detection component is changed, the detection component is suitable for tunnels with different heights, and the detection effect of the detection component is ensured.
Drawings
FIG. 1 is an isometric view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the rotating plate of the present invention;
FIG. 3 is a schematic view of the structure at the top plate of the present invention;
FIG. 4 is a schematic view of the structure of the slider of the present invention;
fig. 5 is a cross-sectional view of a fixing rod structure of the present invention.
In the figure: 1. a bottom plate; 2. an arc-shaped frame; 201. tooth parts; 3. an arc-shaped guide rail; 4. a slide block; 5. a support rod; 6. a top plate; 7. a moving frame; 8. a first chute; 9. a camera; 10. an ultrasonic flaw detector; 11. a first rotating rod; 12. an incomplete gear; 13. a rack row; 14. a rotating shaft; 15. a rotating plate; 151. a second chute; 16. a connecting rod; 17. a belt drive mechanism; 18. a second rotating rod; 19. a gear; 20. a fixed rod; 21. a moving rod; 22. a clamping groove; 23. a support plate; 24. a motor; 25. a rotating arm; 27. a moving block; 28. a mounting plate; 29. a limit rod; 30. a spring; 31. a hydraulic cylinder; 32. a plate body; 33. and a roller.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 3, in this embodiment, a tunnel acceptance device is provided, which includes:
the surface fixing of bottom plate 1 is provided with arc frame 2, and arc guide rail 3 has been seted up on the surface of arc frame 2, and slider 4 passes through arc guide rail 3 sliding connection at the surface of arc frame 2.
The top plate 6, through bracing piece 5 fixed connection between top plate 6 and the slider 4, the surface of top plate 6 is provided with the removal frame 7 through spout 8 sliding connection, and the surface of removal frame 7 is provided with detection component.
And the reciprocating swing part is arranged on the surface of the bottom plate 1 through an adjusting assembly.
More specifically, in the present embodiment: the device is moved to the tunnel, the detection part is started, then the sliding block 4 is driven to swing reciprocally along the arc-shaped guide rail 3 through the action of the reciprocal swing part, the sliding block 4 swings reciprocally along the arc-shaped guide rail 3, and the top plate 6 and the movable frame 7 are driven to swing reciprocally along the arc-shaped guide rail 3 through the action of the supporting rod 5, so that the detection part on the surface of the movable frame 7 swings reciprocally along the arc-shaped guide rail 3, the design of the arc-shaped guide rail 3 is matched with the top of the inner wall of the tunnel, the detection range of the detection part is improved, the detection angle is prevented from being greatly deviated from the inner wall of the tunnel, images of different angles inside the tunnel can be obtained through the arc-shaped movement of the imaging device when the imaging device is adopted for detecting the tunnel, the accuracy of data is improved, the detection efficiency is improved, and the inspection work is accelerated.
In the detection process of the detection component, the swing amplitude of the sliding block 4 can be adjusted through the adjusting component, so that the detection component can conveniently detect a certain area inside the tunnel or increase the detection range to adapt to specific detection needs, the detection accuracy is further improved, and the acceptance quality is ensured.
It is worth noting that the tunnel inspection device further comprises a reciprocating moving part, wherein the reciprocating moving part is arranged on the top plate 6, the reciprocating moving part drives the moving frame 7 to move in a reciprocating translational manner along the first sliding groove 8 in the use process, and the detecting part is driven to move in a reciprocating translational manner through the reciprocating translational movement of the moving frame 7, so that the detection range is further improved, the detection speed is accelerated, and the tunnel inspection efficiency is improved.
Embodiment II, based on the above embodiment:
referring to fig. 1 to 4, the following disclosure is made on a reciprocating swing member in a first embodiment, the reciprocating swing member including:
the surface of the arc-shaped frame 2 is provided with a through hole for the rotation shaft 14 to pass through, the rotation shaft 14 is fixedly connected with the arc-shaped frame 2 in a rotating way through the through hole, the surface of the rotation shaft 14 is fixedly connected with a rotation plate 15, the rotation plate 15 is fixedly connected with the sliding block 4 through a connecting rod 16, and the rotation shaft 14 is concentric with the arc-shaped frame 2.
The surface of the rotating plate 15 is provided with a second chute 151 for the moving block 27 to extend into, and the moving block 27 is in sliding connection with the rotating plate 15 through the second chute 151.
The backup pad 23, backup pad 23 pass through adjusting part and set up in bottom plate 1 top, and the surface of backup pad 23 is provided with drive assembly, and drive assembly drive part fixedly connected with rocking arm 25, the tip of rocking arm 25 articulates the surface at movable block 27.
More specifically, in the present embodiment: the rotating arm 25 is driven to rotate through the driving assembly, the moving block 27 is driven to slide in the second sliding groove 151 through the rotating arm 25, the moving block 27 drives the rotating plate 15 to swing reciprocally when sliding, the rotating plate 15 swings reciprocally, and the sliding block 4 is driven to slide reciprocally along the arc-shaped guide rail 3 through the action of the connecting rod 16, so that the detecting component swings reciprocally along the arc-shaped guide rail 3, the detecting range is enlarged, the accuracy of detecting data is improved, a detector is not needed to be manually held in the detecting process, the labor intensity is reduced, the detecting efficiency is improved, and the checking and accepting work is accelerated.
Embodiment III, based on the above embodiment:
referring to fig. 1, 2 and 5, the following disclosure is made on an adjusting assembly in a first embodiment, the adjusting assembly includes:
the movable rod 21, the upper surface fixedly connected with dead lever 20 of bottom plate 1, the recess that is used for movable rod 21 to stretch into is seted up on the surface of dead lever 20, and the tip and the fixed surface connection of backup pad 23 of movable rod 21 are provided with the sand grip on the surface of movable rod 21 to guarantee the vertical removal of movable rod 21.
And the limiting component is arranged on the surface of the bottom plate 1 and used for limiting the movement of the moving rod 21.
More specifically, in the present embodiment: when the swing amplitude of the sliding block 4 needs to be regulated, the rotating arm 25 moves to the position shown in fig. 2, the driving assembly is closed when the rotating arm 25 is parallel to the rotating plate 15, at the moment, the moving rod 21 is pulled to move vertically in the groove formed on the surface of the fixed rod 20, the raised strips are arranged on the surface of the moving rod 21, the notches matched with the raised strips are formed on the inner wall of the groove formed on the surface of the fixed rod 20, so that the moving rod 21 is prevented from rotating, the vertical movement is ensured, the moving rod 21 moves to drive the supporting plate 23 and the driving assembly on the surface to move, the driving assembly moves to drive the rotating arm 25 to move vertically, the rotating arm 25 moves to drive the moving block 27 to move in the second sliding groove 151, the backup pad 23 removes to suitable height after and carries out spacing through spacing subassembly to carriage release lever 21 and accomplish the regulation, when carriage release lever 27 moves to pivot 14 direction, the rocking arm 25 rotates a round around the drive assembly drive division and drives the wobbling range of revolving plate 15 just big, when carriage release lever 27 moves to keeping away from pivot 14 direction, rocking arm 25 rotates a round around the drive assembly drive division and drives revolving plate 15 wobbling range just less, thereby through changing carriage release lever 27 in the initial position of spout two 151, can adjust the wobbling range of revolving plate 15, conveniently detect the part and detect or increase the detection range to a certain region in the tunnel, make the device can adapt to specific needs, the practicality is improved, and further improve the degree of accuracy that detects, guarantee acceptance quality.
Embodiment IV, based on the above embodiment:
referring to fig. 2 and 5, the following disclosure is made on a limiting assembly in the third embodiment, where the limiting assembly includes:
the mounting plate 28 and the spacing pole 29, mounting plate 28 fixed connection is at the upper surface of bottom plate 1, and the perforation that is used for spacing pole 29 to pass is seted up on the surface of mounting plate 28 and dead lever 20, and a plurality of draw-in grooves 22 that are used for spacing pole 29 to stretch into are seted up on the surface of movable rod 21.
The end of the limiting rod 29 is fixedly connected with a limiting plate, the spring 30 is sleeved on the surface of the limiting rod 29, and two ends of the spring 30 are fixedly connected with the surface of the limiting plate and the surface of the mounting plate 28 respectively.
More specifically, in the present embodiment: when the height of the supporting plate 23 needs to be adjusted, the limiting rod 29 is pulled leftwards in the direction shown in fig. 5 to drive the limiting rod 29 to separate from the clamping groove 22, and when the limiting rod 29 moves leftwards in the direction shown in fig. 5, the spring 30 is compressed to shrink the limiting rod, after the limiting rod 29 is separated from the clamping groove 22, the moving rod 21 can be pulled immediately to vertically move in the groove, the supporting plate 23 moves to a proper height, and when the other clamping groove 22 corresponds to the limiting rod 29, the limiting rod 29 can be loosened, and at the moment, the limiting rod 29 stretches into the other clamping groove 22 through the elastic restoring force of the spring 30, so that the moving rod 21 is limited continuously.
Fifth embodiment, based on the above embodiment:
referring to fig. 1 and 3, the following disclosure is made on a reciprocating member in the first embodiment, the reciprocating member including:
the surface of the top plate 6 is provided with an opening for the first rotating rod 11 to pass through, a certain shaft of the rotating rod is rotationally connected to the surface of the sliding block 4, an incomplete gear 12 is fixedly connected to the surface of the first rotating rod 11, two groups of rack rows 13 are symmetrically arranged on the inner wall of the moving frame 7, and the two groups of rack rows 13 are intermittently meshed with the incomplete gear 12.
The second rotating rod 18 is rotatably connected to the lower surface of the top plate 6 by a fixed shaft, a gear 19 is fixedly connected to the surface of the second rotating rod 18, a tooth part 201 is arranged on the surface of the arc-shaped frame 2, the tooth part 201 is meshed with the gear 19, and the first rotating rod 11 is connected with the second rotating rod 18 through a belt transmission mechanism 17.
More specifically, in the present embodiment: when the top plate 6 swings reciprocally along the arc-shaped guide rail 3, the second rotating rod 18 and the gear 19 are driven to swing reciprocally along the arc-shaped guide rail 3, and through the meshing relationship between the gear 19 and the tooth part 201, the second rotating rod 18 and the gear 19 rotate in the swinging reciprocally along the arc-shaped guide rail 3, the first rotating rod 11 is driven to rotate through the action of the belt transmission mechanism 17, the incomplete gear 12 is driven to rotate through the rotation of the first rotating rod 11, the moving frame 7 is driven to move reciprocally along the first sliding groove 8 in a translational manner through the intermittent meshing relationship between the incomplete gear 12 and the two groups of rack rows 13, and the detecting part is driven to move reciprocally in a translational manner through the moving frame 7 along the first sliding groove 8, so that more areas in a tunnel can be detected in the first reciprocal swinging process, the detecting range is further improved, the detecting speed is accelerated, and the tunnel acceptance efficiency is improved.
Embodiment six, based on the above embodiment:
referring to fig. 1, height adjusting members are disposed at the peripheral edges of the base plate 1, the height adjusting members include a hydraulic cylinder 31, the hydraulic cylinder 31 is fixedly mounted on the surface of the base plate 1, a driving portion of the hydraulic cylinder 31 is located at the bottom of the base plate 1, a plate body 32 is fixedly connected to an end portion of the driving portion, and rollers 33 are disposed at the bottom of the plate body 32.
More specifically, in the present embodiment: when in use, the roller 33 is arranged, so that the convenience of the worker is improved by using the mobile device which is more labor-saving, the driving part of the mobile device is contracted by starting the hydraulic cylinder 31, the distance between the bottom plate 1 and the ground of the tunnel is adjusted, the height of the detection part is changed, tunnels with different heights are adapted, and the detection quality of the detection part is ensured.
Embodiment seven, based on the above embodiment:
referring to fig. 1 to 3, a driving assembly of the second embodiment is disclosed as follows, the driving assembly includes a motor 24, the motor 24 is fixedly mounted on the upper surface of the supporting plate 23, and an output end of the motor 24 is fixedly connected with a surface of the rotating arm 25.
More specifically, in the present embodiment: the rotating arm 25 is driven to continuously and stably rotate by the starting motor 24, so that the rotating plate 15 swings reciprocally, the detection part is driven to move along the arc-shaped guide rail 3, manual holding is not needed in the movement process of the detection part, manpower is reduced, and the detection acceptance efficiency is improved.
Embodiment eight, based on the above embodiment:
referring to fig. 1 to 3, the following disclosure is made on a detecting component in the first embodiment, where the detecting component includes an ultrasonic flaw detector 10 and a camera 9, where the ultrasonic flaw detector 10 and the camera 9 are fixedly installed on the upper surface of the moving frame 7, and the camera 9 can be provided with a flash part, so as to flash when photographing, prevent the photographed picture from being not clear enough due to the darkness inside the tunnel, affect the judgment, and improve the detection quality.
More specifically, in the present embodiment: the ultrasonic flaw detector is started to carry out ultrasonic detection on the inner wall of the tunnel so as to detect whether a crack exists in the tunnel, the inner wall of the tunnel is shot through the camera 9, and then the crack of the tunnel is recorded or whether water leakage exists, so that the quality of acceptance work is ensured.
Working principle: when the tunnel acceptance device is used, the method comprises the following steps:
s1: the staff pushes the device to move in the tunnel through the roller 33, and adjusts the height of the detection component through the hydraulic cylinder 31 before the detection component is started so as to ensure the detection quality;
s2: after the height adjustment is finished, the driving assembly drives the rotating plate 15 to reciprocate, the sliding block 4 is driven to reciprocate along the arc-shaped guide rail 3 by the action of the connecting rod 16, the sliding block 4 reciprocates, the top plate 6 and the moving frame 7 are driven to reciprocate along the arc-shaped guide rail 3 by the action of the supporting rod 5, so that the detecting component reciprocates along the arc-shaped guide rail 3, the detecting range is enlarged, and meanwhile, the accuracy of detecting data is improved;
s3: when the top plate 6 swings reciprocally along the arc-shaped guide rail 3, the first rotating rod 11 and the incomplete gear 12 are driven to rotate under the action of the second rotating rod 18 and the belt transmission mechanism 17, and the moving frame and the surface detection part thereof are driven to translate reciprocally in the process of swinging reciprocally along the arc-shaped guide rail 3 by intermittent meshing relation with the two groups of rack rows 13, so that the detection range is enlarged;
s4: in the detection process of the detection component, the swing amplitude of the rotating plate 15 can be adjusted by changing the initial position of the moving block 27 in the second sliding groove 151, so that the detection component can conveniently detect a certain area in the tunnel or increase the detection range, and the device can adapt to specific detection requirements;
s5: after the detection is completed, the device is removed and stored, and then the data detected by the detection component is analyzed and processed for subsequent acceptance.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A tunnel acceptance device, comprising:
the novel sliding device comprises a bottom plate (1) and a sliding block (4), wherein an arc-shaped frame (2) is fixedly arranged on the surface of the bottom plate (1), an arc-shaped guide rail (3) is arranged on the surface of the arc-shaped frame (2), and the sliding block (4) is connected to the surface of the arc-shaped frame (2) in a sliding manner through the arc-shaped guide rail (3);
the top plate (6), the top plate (6) is fixedly connected with the sliding block (4) through a supporting rod (5), the surface of the top plate (6) is slidably connected with a moving frame (7) through a first sliding groove (8), and a detection part is arranged on the surface of the moving frame (7);
the reciprocating swing component is arranged on the surface of the bottom plate (1) through an adjusting component and is used for driving the sliding block (4) to swing back and forth along the arc-shaped guide rail (3), and the adjusting component is used for adjusting the swing amplitude of the sliding block (4);
and the reciprocating part is arranged on the top plate (6) and is used for driving the moving frame (7) to reciprocate.
2. The tunnel acceptance device of claim 1 wherein: the reciprocating swing part comprises a rotating shaft (14), a moving block (27) and a supporting plate (23).
3. The tunnel acceptance device of claim 2 wherein:
the surface of the arc-shaped frame (2) is provided with a through hole for the rotating shaft (14) to pass through, the rotating shaft (14) is connected with the arc-shaped frame (2) in a fixed shaft rotating way through the through hole, and the surface of the rotating shaft (14) is fixedly connected with a rotating plate (15).
4. A tunnel acceptance device according to claim 3 wherein:
the rotating plate (15) is fixedly connected with the sliding block (4) through a connecting rod (16); the surface of the rotating plate (15) is provided with a second chute (151) for the moving block (27) to extend into, and the moving block (27) is in sliding connection with the rotating plate (15) through the second chute (151); the supporting plate (23) is arranged above the bottom plate (1) through the adjusting component, a driving component is arranged on the surface of the supporting plate (23), the driving component is fixedly connected with a rotating arm (25), and the end part of the rotating arm (25) is hinged to the surface of the moving block (27);
the adjustment assembly includes:
the movable rod (21), the upper surface of the bottom plate (1) is fixedly connected with a fixed rod (20), a groove used for the movable rod (21) to extend into is formed in the surface of the fixed rod (20), the end part of the movable rod (21) is fixedly connected with the surface of the supporting plate (23), and a raised line is arranged on the surface of the movable rod (21) so as to ensure the vertical movement of the movable rod (21);
the limiting component is arranged on the surface of the bottom plate (1) and used for limiting the movement of the moving rod (21);
the spacing subassembly includes:
the device comprises a mounting plate (28) and a limiting rod (29), wherein the mounting plate (28) is fixedly connected to the upper surface of the bottom plate (1), the surfaces of the mounting plate (28) and the fixed rod (20) are provided with through holes for the limiting rod (29) to pass through, and the surface of the moving rod (21) is provided with a plurality of clamping grooves (22) for the limiting rod (29) to extend into;
the spring (30), the tip fixedly connected with limiting plate of gag lever post (29), spring (30) cover is established the surface of gag lever post (29), and both ends respectively with the surface of limiting plate with the surface fixed connection of mounting panel (28).
5. The tunnel acceptance device of claim 4 wherein: the reciprocating member includes:
the first rotating rod (11) is provided with an opening for the first rotating rod (11) to pass through on the surface of the top plate (6), the first rotating rod fixed shaft is rotationally connected to the surface of the sliding block (4), an incomplete gear (12) is fixedly connected to the surface of the first rotating rod (11), two groups of rack rows (13) are symmetrically arranged on the inner wall of the movable frame (7), and the two groups of rack rows (13) are intermittently meshed with the incomplete gear (12);
the second rotating rod (18), the fixed shaft of the second rotating rod (18) is rotationally connected with the lower surface of the top plate (6), a gear (19) is fixedly connected with the surface of the second rotating rod (18), a tooth part (201) is arranged on the surface of the arc-shaped frame (2), the tooth part (201) is meshed with the gear (19), and the first rotating rod (11) is connected with the second rotating rod (18) through a belt transmission mechanism (17).
6. The tunnel acceptance device of claim 4 wherein: the utility model discloses a height-adjusting device for the floor, including bottom plate (1), height-adjusting part, bottom plate (1) all are provided with high adjusting part in edge all around, high adjusting part includes pneumatic cylinder (31), pneumatic cylinder (31) fixed mounting is in the surface of bottom plate (1), the drive division of pneumatic cylinder (31) is located bottom plate (1) bottom to its tip fixedly connected with plate body (32), the bottom of plate body (32) is provided with gyro wheel (33).
7. The tunnel acceptance device of claim 2 wherein: the driving assembly comprises a motor (24), the motor (24) is fixedly arranged on the upper surface of the supporting plate (23), and the output end of the motor (24) is fixedly connected with the surface of the rotating arm (25).
8. The tunnel acceptance device of claim 1 wherein: the detection component comprises an ultrasonic flaw detector (10) and a camera (9), and the ultrasonic flaw detector (10) and the camera (9) are fixedly arranged on the upper surface of the movable frame (7).
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161937A (en) * | 2023-10-31 | 2023-12-05 | 南通易和科技有限公司 | Energy-saving aluminum alloy door and window grinding device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018066236A (en) * | 2016-10-21 | 2018-04-26 | 株式会社大林組 | Investigation device of lining concrete and investigation method of lining concrete |
| CN210833500U (en) * | 2019-12-02 | 2020-06-23 | 张诗文 | Movable tunnel section deformation monitoring device |
| CN215173404U (en) * | 2021-02-03 | 2021-12-14 | 陈忠 | Equipment for detecting tunnel quality safety |
| CN215263091U (en) * | 2021-05-06 | 2021-12-21 | 向珂良 | Road and bridge tunnel lining detection device |
| CN114235952A (en) * | 2021-12-14 | 2022-03-25 | 中铁十七局集团第四工程有限公司 | Tunnel detection device |
| CN114486930A (en) * | 2022-01-21 | 2022-05-13 | 重庆凯洲实业集团有限公司 | Tunnel vault defect detection equipment for traffic engineering based on laser |
| CN218239838U (en) * | 2022-04-27 | 2023-01-06 | 六安市双新建材有限公司 | Inside detection device of tunnel cave |
| CN115681700A (en) * | 2022-10-12 | 2023-02-03 | 浙江浙交检测技术有限公司 | Tunnel top crack detection device |
-
2023
- 2023-03-03 CN CN202310199089.8A patent/CN116297873B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018066236A (en) * | 2016-10-21 | 2018-04-26 | 株式会社大林組 | Investigation device of lining concrete and investigation method of lining concrete |
| CN210833500U (en) * | 2019-12-02 | 2020-06-23 | 张诗文 | Movable tunnel section deformation monitoring device |
| CN215173404U (en) * | 2021-02-03 | 2021-12-14 | 陈忠 | Equipment for detecting tunnel quality safety |
| CN215263091U (en) * | 2021-05-06 | 2021-12-21 | 向珂良 | Road and bridge tunnel lining detection device |
| CN114235952A (en) * | 2021-12-14 | 2022-03-25 | 中铁十七局集团第四工程有限公司 | Tunnel detection device |
| CN114486930A (en) * | 2022-01-21 | 2022-05-13 | 重庆凯洲实业集团有限公司 | Tunnel vault defect detection equipment for traffic engineering based on laser |
| CN218239838U (en) * | 2022-04-27 | 2023-01-06 | 六安市双新建材有限公司 | Inside detection device of tunnel cave |
| CN115681700A (en) * | 2022-10-12 | 2023-02-03 | 浙江浙交检测技术有限公司 | Tunnel top crack detection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161937A (en) * | 2023-10-31 | 2023-12-05 | 南通易和科技有限公司 | Energy-saving aluminum alloy door and window grinding device |
| CN117161937B (en) * | 2023-10-31 | 2024-03-12 | 南通易和科技有限公司 | Energy-saving aluminum alloy door and window grinding device |
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| CN116297873B (en) | 2024-04-19 |
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