CN112964730A - Tunnel deformation monitoring device and using method - Google Patents
Tunnel deformation monitoring device and using method Download PDFInfo
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- CN112964730A CN112964730A CN202110100964.3A CN202110100964A CN112964730A CN 112964730 A CN112964730 A CN 112964730A CN 202110100964 A CN202110100964 A CN 202110100964A CN 112964730 A CN112964730 A CN 112964730A
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- tunnel
- guide rail
- groove
- support
- limiting
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 25
- LOUPRKONTZGTKE-WZBLMQSHSA-N Quinine Chemical compound C([C@H]([C@H](C1)C=C)C2)C[N@@]1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OC)C=C21 LOUPRKONTZGTKE-WZBLMQSHSA-N 0.000 claims abstract description 176
- 235000001258 Cinchona calisaya Nutrition 0.000 claims abstract description 88
- LOUPRKONTZGTKE-UHFFFAOYSA-N cinchonine Natural products C1C(C(C2)C=C)CCN2C1C(O)C1=CC=NC2=CC=C(OC)C=C21 LOUPRKONTZGTKE-UHFFFAOYSA-N 0.000 claims abstract description 88
- 229960000948 quinine Drugs 0.000 claims abstract description 88
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 239000000428 dust Substances 0.000 claims abstract description 33
- 239000007864 aqueous solution Substances 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims description 133
- 239000011248 coating agent Substances 0.000 claims description 83
- 238000000576 coating method Methods 0.000 claims description 83
- 238000001514 detection method Methods 0.000 claims description 75
- 238000005381 potential energy Methods 0.000 claims description 25
- 238000007598 dipping method Methods 0.000 claims description 20
- 230000000873 masking effect Effects 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 7
- 238000009792 diffusion process Methods 0.000 claims description 7
- 230000006837 decompression Effects 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 4
- 239000000243 solution Substances 0.000 abstract description 9
- 239000003973 paint Substances 0.000 abstract description 3
- 230000007480 spreading Effects 0.000 abstract description 3
- 238000003892 spreading Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 description 9
- 230000008859 change Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- G01N21/91—Investigating the presence of flaws or contamination using penetration of dyes, e.g. fluorescent ink
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
- B08B7/026—Using sound waves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
- B08B7/026—Using sound waves
- B08B7/028—Using ultrasounds
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
-
- 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
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
- G01N21/643—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" non-biological material
Abstract
The invention discloses a tunnel deformation monitoring device and a using method thereof. The invention belongs to the technical field of tunnel monitoring devices, and particularly relates to a tunnel deformation monitoring device and a using method thereof.A water solution smeared on a tunnel concrete wall shows a spreading phenomenon through the principle of a capillary phenomenon, and a quinine water solution shows blue fluorescence under the irradiation of ultraviolet light, which indicates that a tunnel has a crack; according to the mechanical balance principle, when one side is stressed too much, the side sinks, the balance supporting rods incline, the bottom presses and contacts with the balance rods so as to give an alarm, and the sinking of the tunnel face is indicated; with the principle of sound wave dust removal, reduce the dust on tunnel concrete wall surface, make things convenient for quinine aqueous solution to paint on the tunnel working face, effectively solved current tunnel monitoring device inefficiency on the existing market, and self structure is complicated, maintains comparatively inconvenient problem.
Description
Technical Field
The invention belongs to the technical field of tunnel monitoring devices, and particularly relates to a tunnel deformation monitoring device and a using method thereof.
Background
After the tunnel construction is accomplished, need often to maintain the tunnel and handle, avoid the tunnel condition that the crack appears, leak, collapses to appear, consequently the control is measurationed and is essential important link, improves the precision that the control was measurationed, improves monitoring frequency and efficiency, and the comprehensive cover of control monitoring can guarantee engineering safety, provides the monitoring early warning in time, effectively avoids the emergence of tunnel collapse accident. At present, multi-section repeated operation is required for monitoring and measuring of point distribution type, the monitoring and measuring are severely restricted by coordinate control points, the monitoring error is large, the operation is complicated, the displacement change of the whole length range of the tunnel cannot be effectively reflected, the monitoring quality is difficult to ensure, and the construction safety is ensured.
Disclosure of Invention
Aiming at the situation and overcoming the defects of the prior art, the invention provides a tunnel deformation monitoring device and a using method thereof, by the principle of capillary phenomenon, when a quinine aqueous solution soaks in a small gap, the quinine aqueous solution extends into the gap through a crack groove, so that the aqueous solution coated on the concrete wall of a tunnel shows a spreading phenomenon, under the irradiation of ultraviolet light, the quinine aqueous solution shows blue fluorescence, the color change at the crack is obvious, and the tunnel is predicted to have cracks; according to the mechanical balance principle, when one side is stressed too much, the side sinks, the balance supporting rods incline, the bottom presses and contacts with the balance rods so as to give an alarm, and the sinking of the tunnel face is indicated; when the liquid coating device is separated from the tunnel surface, the color of the tunnel surface is not changed under the irradiation of ultraviolet light, and the tunnel surface is confirmed to be raised; utilize the principle that the sound wave removed dust, reduce the dust attachment on tunnel concrete wall surface, make things convenient for quinine aqueous solution to paint on the tunnel working face, effectively solved current tunnel monitoring device inefficiency on the existing market, and self structure is complicated, maintains comparatively inconvenient problem.
The technical scheme adopted by the invention is as follows: the invention discloses a tunnel deformation monitoring device which comprises a balance detection device, an aqueous solution detection device, an acoustic wave dust removal device and a preset tunnel guide rail, wherein the balance detection device is connected with the preset tunnel guide rail; the balance detection device comprises a limiting sliding work box, a work box clamping block, a horizontal limiting groove, a horizontal detection rotating support, a horizontal detection support fixing ring, a horizontal fixing ring connecting bearing, a mobile potential energy work groove, a potential energy supply steel ball, a first button, a first alarm, a second button and a second alarm, wherein the work box clamping block is clamped and slidably arranged on a preset tunnel guide rail, the limiting sliding work box is connected with the work box clamping block, the horizontal limiting groove is arranged on the limiting sliding work box, the horizontal fixing ring connecting bearing is arranged on the horizontal limiting groove, the horizontal detection support fixing ring is clamped and rotatably arranged on the horizontal fixing ring connecting bearing, the horizontal detection rotating support is arranged on the horizontal detection support fixing ring, the mobile potential energy work groove is arranged on the horizontal detection rotating support, the potential energy supply steel ball is clamped and slidably arranged on the mobile potential energy work groove, the first button is arranged on the horizontal limiting groove, the second button is arranged on the horizontal limiting groove, the first alarm is arranged on the limiting sliding work box, and the second alarm is arranged on the limiting sliding work box.
Further, the aqueous solution detection device comprises a lifting adjusting device, a liquid coating device and an ultraviolet irradiation device, wherein the lifting adjusting device is connected with the horizontal detection rotating bracket, the liquid coating device is arranged on the lifting adjusting device, and the ultraviolet irradiation device is arranged on the limiting sliding work box; the lifting adjusting device comprises a lifting liquid coating moving support, a limiting rack, a limiting gear, a liquid coating support clamping block and a liquid coating support clamping groove, the liquid coating support clamping block is arranged on the horizontal detection rotating support, the lifting liquid coating moving support is connected with the horizontal detection rotating support, the liquid coating support clamping groove is arranged on the lifting liquid coating moving support, the liquid coating support clamping block is arranged on the liquid coating support clamping groove in a clamping and sliding mode, the limiting rack is arranged on the lifting liquid coating moving support, the limiting gear is arranged on the horizontal detection rotating support in a clamping and rotating mode, and the limiting rack is connected with the limiting gear in a meshing mode.
Further, scribble the liquid device and include that vertical reservoir, quinine water dip in and get groove, vertical hydraulic rod, liquid level push pedal, decompression gas pocket, scribble liquid and rotate the motor and scribble the liquid roller, vertical reservoir is located on the lift masking liquid removes the support, quinine water dips in and gets the groove and link to each other with vertical reservoir, vertical hydraulic rod locates on the vertical reservoir, the liquid level push pedal is located on vertical hydraulic rod's the output, the decompression gas pocket is located on the lift masking liquid removes the support, scribble liquid and rotate the motor and locate on the lift masking liquid removes the support, scribble liquid roller is located on the output that the masking liquid rotated the motor to fusiform.
Further, ultraviolet irradiation device includes that ultraviolet ray rotates base, ultraviolet irradiation U-shaped support, ultraviolet lamp vertical angle and rotates linking bridge and ultraviolet irradiation lamp, ultraviolet ray rotates the base and locates on the spacing slip work box, ultraviolet irradiation U-shaped support block rotates and locates on the ultraviolet ray rotates the base, ultraviolet lamp vertical angle rotates linking bridge block and rotates and locate on the ultraviolet irradiation U-shaped support, ultraviolet irradiation lamp is located on the ultraviolet lamp vertical angle rotates linking bridge.
Further, the sound wave dust removing device comprises a ball screw working groove, a screw working groove baffle, a screw groove baffle clamping groove, a screw feeding motor, a screw limiting plate, a pushing screw, a linear bearing, a clamping nut, a sound wave emitter working box, a first rotating gear, a second rotating gear, a sound wave emitting connecting support, a sound wave horizontal angle adjusting support, a sound wave U-shaped connecting support and a dust removing sound wave emitter, wherein the ball screw working groove is arranged on the limiting sliding working box, the screw groove baffle clamping groove is arranged on the limiting sliding working box, the screw working groove baffle is clamped and slidably arranged on the screw groove baffle clamping groove, the screw feeding motor is arranged on the ball screw working groove, the screw limiting plate is arranged on the ball screw working groove, the pushing screw is clamped and rotatably arranged on the screw limiting plate, and the screw feeding motor is connected with the pushing screw, the linear bearing is arranged on the screw rod limit plate, the clamping nut is clamped and slidingly arranged on the linear bearing, the clamping nut is clamped and slidably arranged on the pushing screw rod, the sound wave emitter working box is arranged on the screw rod working groove baffle plate, the clamping nut is connected with the screw rod working groove baffle, the first rotating gear is clamped and rotatably arranged on the sound wave emitter working box, the second rotating gear is clamped and rotatably arranged on the sound wave emitter working box, the sound wave emitting connecting support is arranged on the second rotating gear, the first rotating gear is meshed with the second rotating gear, the sound wave horizontal angle adjusting bracket is clamped and rotatably arranged on the sound wave transmitting connecting bracket, the sound wave U-shaped connecting support is clamped and rotated on the sound wave horizontal angle adjusting support, and the dust removal sound wave emitter is clamped and rotated on the sound wave U-shaped connecting support.
Further, the preset tunnel guide rail comprises a guide rail body, a sliding working box clamping groove, an inflatable airbag, an inflatable air pump, a guide rail two-end fixing plate, a guide rail fixing cone, a guide rail two-end extending block, a guide rail two-end extending groove, an extending limiting groove hole, an extending limiting spring and an extending pushing block, wherein the guide rail body is connected with the limiting sliding working box, the sliding working box clamping groove is arranged on the guide rail body, the inflatable airbag is arranged on the guide rail body, the inflatable air pump is arranged on the guide rail body, the guide rail two-end fixing plate is arranged on the guide rail body, the guide rail fixing cone is arranged on the guide rail two-end fixing plate in a clamping and sliding manner, the guide rail two-end extending block is arranged on the guide rail body, the guide rail two-end extending block is arranged on the guide rail two-end extending groove in a clamping and sliding manner, the extension limiting springs are arranged on the extension blocks at the two ends of the guide rail, the extension pushing blocks are arranged on the extension limiting springs, and the extension pushing blocks are clamped and slidably arranged on the extension limiting groove holes.
Furthermore, the quinine water dipping groove is semicircular, the work box clamping block is arranged on the sliding work box clamping groove in a clamping and sliding mode, and the width of the lead screw working groove baffle is larger than that of the ball screw working groove.
Further, the first button is electrically connected with the first alarm, the second button is electrically connected with the second alarm, and the inflation air pump is in air connection with the inflation air bag.
The invention discloses a using method of a tunnel deformation monitoring device, which comprises the following steps:
the method comprises the following steps: the guide rail body is required to be fixed at the top end of a tunnel firstly, a user clamps fixing plates at two ends of the guide rail at two ends of an inlet and an outlet of the tunnel, the guide rail body is limited and fixed in a groove hole by a guide rail fixing cone, when the length of the guide rail body is not enough to connect the whole tunnel, the user controls extension blocks at two ends of the guide rail to slide in the extension grooves at two ends of the guide rail, an extension limiting spring pushes the extension pushing block to move outwards, when the extension pushing block is clamped in an extension limiting groove hole, the extension blocks at two ends of the guide rail and the guide rail body are relatively fixed, the connection length of two ends of the guide rail body is increased, the user opens an inflation air pump and inflates an inflation air bag, the inflation;
step two: the surface of the tunnel in the advancing direction is subjected to dust removal work, a user controls a screw rod to work for a power motor, a clamping nut is in threaded connection with a pushing screw rod, the clamping nut is clamped and slides on a linear bearing, a sound wave emitter working box moves along with the movement of the clamping nut, after a proper cleaning distance is reached, the user controls a first rotating gear to drive a second rotating gear to rotate, the angle of the sound wave emitting connecting support in the vertical direction deflects, the user rotates the angle of a sound wave U-shaped connecting support, the sound wave emitting direction of a dust removing sound wave emitter is opposite to a line needing liquid coating, and the user opens the dust removing sound wave emitter to start working;
step three: the method comprises the steps that coating liquid of quinine water is started, a user controls a limiting gear to rotate, a lifting coating liquid moving support is lifted along with the rotation of the limiting gear, after the lifting coating liquid moving support reaches a position where the lifting coating liquid moving support can be in contact with the upper wall of a tunnel, the user controls a coating liquid rotating motor to work, a spindle-shaped coating liquid roller rotates, quinine water in a quinine water dipping groove is dipped on the spindle-shaped coating liquid roller, quinine water is remained on the upper wall of the tunnel through the contact between the spindle-shaped coating liquid roller and the upper wall of the tunnel, redundant quinine water drops fall into the quinine water dipping groove, when the quinine water in the quinine water dipping groove is insufficient, the user controls a vertical hydraulic push rod to extend to push a liquid level push plate upwards along a vertical liquid storage groove, and the spindle-shaped coating liquid roller is guaranteed to be in contact with the quinine water dipping liquid in the quinine;
step four: when cracks appear on the upper wall of the tunnel, quinine water enters the cracks from the cracks and extends to two ends or the inside under the principle of capillary phenomenon, and an original straight quinine water band has an outward diffusion expression form at the cracks;
step five: the ultraviolet lamp light irradiation observation is clear, a user controls the ultraviolet irradiation U-shaped support to rotate a horizontal angle, controls the ultraviolet lamp vertical angle to rotate a vertical direction angle of a connecting support to rotate an ultraviolet irradiation lamp, the ultraviolet lamp light irradiates on an advancing route after quinine water is fully diffused, quinine water is irradiated by the ultraviolet lamp light to become blue fluorescent color, observation is more convenient in a dark tunnel, quinine water in cracks generated by capillarity partially receives the action of gravity and stays at the joint of the cracks and air, and when the advancing direction of the cracks is not consistent with the direction of a quinine water scribing strip, the result of ultraviolet lamp light irradiation crack is particularly obvious;
step six: detecting whether two ends of a tunnel are parallel or whether the inner wall of the tunnel goes up and down to generate a fall, enabling a limiting sliding work box to slide on a guide rail body through friction force between a spindle-shaped liquid coating roller and the tunnel by a user, when the two ends of the tunnel on the same cross section have the height fall, driving a horizontal detection rotating support to rotate by a horizontal detection support fixing ring, converting gravitational potential energy into kinetic energy by rotating a potential energy steel ball along with the horizontal detection rotating support, intensifying the rotating angle of the horizontal detection rotating support, enabling the horizontal detection rotating support to be in contact with a first button or a second button, enabling a first alarm or a second alarm to give an alarm, confirming the sinking side of the tunnel by the user according to the position of the alarm, when a certain section of the tunnel is lifted, enabling the spindle-shaped liquid coating roller to be not in contact with the inner wall of the tunnel to generate the;
step seven: the user can detect out tunnel one side whereabouts, tunnel lifting and the cracked tunnel problem in tunnel respectively according to the direction of alarm, the position that spacing slip work box stopped to remove and the region of quinine water diffusion under ultraviolet ray light irradiation to deformation situation according to the tunnel appearance maintains the tunnel.
The invention with the structure has the following beneficial effects: according to the tunnel deformation monitoring device and the using method, through the principle of capillary phenomenon, when a quinine aqueous solution is soaked on a small gap, the quinine aqueous solution extends towards the inside of the gap through a crack groove, so that the aqueous solution coated on the concrete wall of a tunnel shows a spreading phenomenon, under the irradiation of ultraviolet light, the quinine aqueous solution shows blue fluorescence, the color change of the crack is obvious, and the tunnel crack is indicated; according to the mechanical balance principle, when one side is stressed too much, the side sinks, the balance supporting rods incline, the bottom presses and contacts with the balance rods so as to give an alarm, and the sinking of the tunnel face is indicated; when the liquid coating device is separated from the tunnel surface, the color of the tunnel surface is not changed under the irradiation of ultraviolet light, and the tunnel surface is confirmed to be raised; utilize the principle that the sound wave removed dust, reduce the dust attachment on tunnel concrete wall surface, make things convenient for quinine aqueous solution to paint on the tunnel working face, effectively solved current tunnel monitoring device inefficiency on the existing market, and self structure is complicated, maintains comparatively inconvenient problem.
Drawings
FIG. 1 is a front cross-sectional view of a tunnel deformation monitoring device and method of use in accordance with the present invention;
FIG. 2 is a right side view of a tunnel deformation monitoring device and method of use of the present invention;
FIG. 3 is a right side cross-sectional view of a limiting sliding box in a tunnel deformation monitoring device and method of use of the invention;
FIG. 4 is a front cross-sectional view of one end of a pre-installed tunnel rail in a tunnel deformation monitoring apparatus and method of use of the present invention;
FIG. 5 is a right side cross-sectional view of a lifting coating solution moving support in a tunnel deformation monitoring device and method of use of the invention;
FIG. 6 is a right side view of a horizontal detecting support retaining ring in the tunnel deformation monitoring apparatus and method of use of the present invention;
FIG. 7 is an enlarged view of a portion A of FIG. 1;
FIG. 8 is an enlarged view of a portion B of FIG. 1;
FIG. 9 is an enlarged view of a portion C of FIG. 1;
FIG. 10 is an enlarged view of a portion D of FIG. 1;
fig. 11 is a partial enlarged view of portion E of fig. 3;
fig. 12 is a partially enlarged view of portion F of fig. 3;
FIG. 13 is an enlarged view of a portion G of FIG. 1;
FIG. 14 is an enlarged view of a portion H of FIG. 4;
fig. 15 is a partially enlarged view of a portion I in fig. 3.
Wherein, 1, a balance detection device, 2, a water solution detection device, 3, a sound wave dust removal device, 4, a preset tunnel guide rail, 5, a limit sliding work box, 6, a work box clamping block, 7, a horizontal limit groove, 8, a horizontal detection rotating bracket, 9, a horizontal detection bracket fixing ring, 10, a horizontal fixing ring connecting bearing, 11, a movable potential energy work groove, 12, a potential energy supply steel ball, 13, a first button, 14, a first alarm, 15, a second button, 16, a second alarm, 17, a lifting adjusting device, 18, a liquid coating device, 19, an ultraviolet irradiation device, 20, a lifting liquid coating moving bracket, 21, a limit rack, 22, a limit gear, 23, a liquid coating bracket clamping block, 24, a liquid coating bracket clamping groove, 25, a vertical liquid storage tank, 26, a quinine water dipping groove, 27, a vertical hydraulic push rod, 28, a liquid level push plate, 29, a pressure reduction air hole, 30. a coating liquid rotating motor, 31, a spindle-shaped coating liquid roller, 32, an ultraviolet rotating base, 33, an ultraviolet irradiation U-shaped bracket, 34, an ultraviolet lamp vertical angle rotating connecting bracket, 35, an ultraviolet irradiation lamp, 36, a ball screw working groove, 37, a screw working groove baffle, 38, a screw groove baffle clamping groove, 39, a screw feeding motor, 40, a screw limiting plate, 41, a pushing screw, 42, a linear bearing, 43, a clamping nut, 44, a sound wave emitter working box, 45, a first rotating gear, 46, a second rotating gear, 47, a sound wave emitting connecting bracket, 48, a sound wave horizontal angle adjusting bracket, 49, a sound wave U-shaped connecting bracket, 50, a dust removing sound wave emitter, 51, a guide rail body, 52, a sliding working box clamping groove, 53, an inflatable air bag, 54, an inflatable air pump, 55, a guide rail two-end fixing plate, 56 and a guide rail fixing cone, 57. the device comprises guide rail two-end extending blocks 58, guide rail two-end extending grooves 59, extending limiting groove holes 60, extending limiting springs 61 and extending pushing blocks.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
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.
As shown in fig. 1 to 15, the tunnel deformation monitoring device of the present invention includes a balance detection device 1, an aqueous solution detection device 2, an acoustic wave dust removal device 3, and a preset tunnel guide rail 4, wherein the balance detection device 1 is connected to the preset tunnel guide rail 4, the aqueous solution detection device 2 is disposed on the balance detection device 1, and the acoustic wave dust removal device 3 is disposed on the balance detection device 1; the balance detection device 1 comprises a limiting sliding work box 5, a work box clamping block 6, a horizontal limiting groove 7, a horizontal detection rotating support 8, a horizontal detection support fixing ring 9, a horizontal fixing ring connecting bearing 10, a mobile potential energy work groove 11, a potential energy steel ball 12, a first button 13, a first alarm 14, a second button 15 and a second alarm 16, wherein the work box clamping block 6 is clamped and slidably arranged on a preset tunnel guide rail 4, the limiting sliding work box 5 is connected with the work box clamping block 6, the horizontal limiting groove 7 is arranged on the limiting sliding work box 5, the horizontal fixing ring connecting bearing 10 is arranged on the horizontal limiting groove 7, the horizontal detection support fixing ring 9 is clamped and rotatably arranged on the horizontal fixing ring connecting bearing 10, the horizontal detection rotating support 8 is arranged on the horizontal detection support fixing ring 9, and the mobile potential energy work groove 11 is arranged on the horizontal detection rotating support 8, the potential energy supply steel ball 12 is clamped and slidably arranged on the potential energy moving working groove 11, the first button 13 is arranged on the horizontal limiting groove 7, the second button 15 is arranged on the horizontal limiting groove 7, the first alarm 14 is arranged on the limiting sliding working box 5, and the second alarm 16 is arranged on the limiting sliding working box 5.
The aqueous solution detection device 2 comprises a lifting adjusting device 17, a liquid coating device 18 and an ultraviolet irradiation device 19, wherein the lifting adjusting device 17 is connected with the horizontal detection rotating bracket 8, the liquid coating device 18 is arranged on the lifting adjusting device 17, and the ultraviolet irradiation device 19 is arranged on the limiting sliding work box 5; the lifting adjusting device 17 comprises a lifting masking liquid moving support 20, a limiting rack 21, a limiting gear 22, a masking liquid support clamping block 23 and a masking liquid support clamping groove 24, the masking liquid support clamping block 23 is arranged on the horizontal detection rotating support 8, the lifting masking liquid moving support 20 is connected with the horizontal detection rotating support 8, the masking liquid support clamping groove 24 is arranged on the lifting masking liquid moving support 20, the masking liquid support clamping block 23 is clamped and slidably arranged on the masking liquid support clamping groove 24, the limiting rack 21 is arranged on the lifting masking liquid moving support 20, the limiting gear 22 is clamped and rotatably arranged on the horizontal detection rotating support 8, and the limiting rack 21 and the limiting gear 22 are meshed and connected.
Scribble liquid device 18 and include that vertical reservoir 25, quinine water dip in get groove 26, vertical hydraulic rod 27, liquid level push pedal 28, decompression air pocket 29, scribble liquid and rotate motor 30 and spindle-shaped and scribble liquid roller 31, vertical reservoir 25 is located on the lift scribbles liquid and removes support 20, quinine water dip in get groove 26 and vertical reservoir 25 and link to each other, vertical hydraulic rod 27 is located on vertical reservoir 25, liquid level push pedal 28 is located on vertical hydraulic rod 27's the output, on the lift scribbles liquid and removes support 20 is located to decompression air pocket 29, scribble liquid and rotate motor 30 and locate on the lift scribble liquid and remove support 20, spindle-shaped scribbles liquid roller 31 and locates on scribble liquid and rotate motor 30's the output.
The sound wave dust removing device 3 comprises a ball screw working groove 36, a screw working groove baffle 37, a screw groove baffle clamping groove 38, a screw feeding motor 39, a screw limiting plate 40, a pushing screw 41, a linear bearing 42, a clamping nut 43, a sound wave emitter working box 44, a first rotating gear 45, a second rotating gear 46, a sound wave emitting connecting bracket 47, a sound wave horizontal angle adjusting bracket 48, a sound wave U-shaped connecting bracket 49 and a dust removing sound wave emitter 50, wherein the ball screw working groove 36 is arranged on a limiting sliding working box 5, the screw groove baffle clamping groove 38 is arranged on the limiting sliding working box 5, the screw working groove baffle 37 is clamped and slidably arranged on the screw groove baffle clamping groove 38, the screw feeding motor 39 is arranged on the ball screw working groove 36, the screw limiting plate 40 is arranged on the ball screw working groove 36, the pushing screw 41 is clamped and rotatably arranged on the screw limiting plate 40, the screw rod power supply motor 39 is connected with a push screw rod 41, the linear bearing 42 is arranged on a screw rod limiting plate 40, the clamping nut 43 is clamped and arranged on the linear bearing 42 in a sliding manner, the clamping nut 43 is clamped and arranged on the push screw rod 41 in a sliding manner, the sound wave emitter working box 44 is arranged on a screw rod working groove baffle 37, the clamping nut 43 is connected with the screw rod working groove baffle 37, the first rotating gear 45 is clamped and rotated to be arranged on the sound wave emitter working box 44, the second rotating gear 46 is clamped and rotated to be arranged on the sound wave emitter working box 44, the sound wave emission connecting bracket 47 is arranged on the second rotating gear 46, the first rotating gear 45 is meshed and connected with the second rotating gear 46, the sound wave horizontal angle adjusting bracket 48 is clamped and rotated to be arranged on the sound wave emission connecting bracket 47, the sound wave U-shaped connecting bracket 49 is clamped and rotated to be arranged on the sound wave horizontal angle, the dedusting sound wave emitter 50 is arranged on the sound wave U-shaped connecting bracket 49 in a clamping and rotating mode.
The preset tunnel guide rail 4 comprises a guide rail body 51, a sliding work box clamping groove 52, an inflatable air bag 53, an inflatable air pump 54, a guide rail two-end fixing plate 55, a guide rail fixing cone 56, a guide rail two-end extending block 57, a guide rail two-end extending groove 58, an extending limiting groove hole 59, an extending limiting spring 60 and an extending pushing block 61, wherein the guide rail body 51 is connected with the limiting sliding work box 5, the sliding work box clamping groove 52 is arranged on the guide rail body 51, the inflatable air bag 53 is arranged on the guide rail body 51, the inflatable air pump 54 is arranged on the guide rail body 51, the guide rail two-end fixing plate 55 is arranged on the guide rail body 51, the guide rail fixing cone 56 is arranged on the guide rail two-end fixing plate 55 in a clamping and sliding manner, the guide rail two-end extending block 57 is arranged on the guide rail two-end fixing plate 55, the guide rail two-end extending groove 58 is arranged on the guide rail body 51, the extension limiting groove hole 59 is formed in the guide rail body 51, the extension limiting spring 60 is arranged on the extension blocks 57 at the two ends of the guide rail, the extension pushing block 61 is arranged on the extension limiting spring 60, and the extension pushing block 61 is clamped and slidably arranged on the extension limiting groove hole 59.
The quinine water dipping groove 26 is semicircular, the work box clamping block 6 is clamped and slidably arranged on the sliding work box clamping groove 52, and the width of the lead screw working groove baffle 37 is larger than that of the ball lead screw working groove 36.
The first button 13 is electrically connected to the first alarm 14, the second button 15 is electrically connected to the second alarm 16, and the inflation pump 54 is electrically connected to the inflatable air bag 53.
The invention discloses a using method of a tunnel deformation monitoring device, which comprises the following steps:
the method comprises the following steps: the guide rail body 51 is required to be fixed at the top end of a tunnel firstly, a user clamps the fixing plates 55 at the two ends of the guide rail at the inlet and the outlet of the tunnel, the guide rail body 51 is limited and fixed by inserting the guide rail fixing cone 56 into the slot hole, when the length of the guide rail body 51 is not enough to connect the whole tunnel, the user controls the extending blocks 57 at the two ends of the guide rail to slide in the extending slots 58 at the two ends of the guide rail, the extending limiting spring 60 pushes the extending pushing blocks 61 to move outwards, when the extending pushing blocks 61 are clamped in the extending limiting slot holes 59, the extending blocks 57 at the two ends of the guide rail and the guide rail body 51 are relatively fixed, the connecting length of the two ends of the guide rail body 51 is increased, the user opens the inflating air pump 54 and inflates the inflating air bag 53;
step two: the surface of the tunnel in the advancing direction is subjected to dust removal work, a user controls a screw rod to work a power motor 39, a clamping nut 43 is in threaded connection with a pushing screw rod 41, the clamping nut 43 is clamped and slides on a linear bearing 42, an acoustic wave emitter working box 44 moves along with the movement of the clamping nut 43, after a proper cleaning distance is reached, the user controls a first rotating gear 45 to drive a second rotating gear 46 to rotate, the angle of the acoustic wave emitting connecting support 47 in the vertical direction is deflected, the user rotates the angle of an acoustic wave U-shaped connecting support 49, the acoustic wave emitting direction of a dust removing acoustic wave emitter 50 is opposite to a line needing liquid coating, and the user opens the dust removing acoustic wave emitter 50 to start working;
step three: the quinine water coating work is started, a user controls the limit gear 22 to rotate, the lifting coating liquid moving support 20 is lifted along with the rotation of the limit gear 22, after the quinine water coating work reaches a position where the lifting coating liquid moving support can be in contact with the upper wall of the tunnel, the user controls the coating liquid rotating motor 30 to work, the spindle-shaped coating liquid roller 31 rotates, the quinine water solution in the quinine water dipping tank 26 is dipped on the spindle-shaped coating liquid roller 31, the quinine water is remained on the upper wall of the tunnel through the contact of the spindle-shaped coating liquid roller 31 and the upper wall of the tunnel, the redundant quinine water solution drops fall into the quinine water dipping tank 26, when the quinine water in the quinine water dipping tank 26 is insufficient, the user controls the vertical hydraulic push rod 27 to extend to push the liquid level push plate 28 upwards along the vertical liquid storage tank 25, and the spindle-shaped coating liquid roller 31 is guaranteed to be in contact with the quinine water dipping tank 26 all the time;
step four: when cracks appear on the upper wall of the tunnel, quinine water enters the cracks from the cracks and extends to two ends or the inside under the principle of capillary phenomenon, and an original straight quinine water band has an outward diffusion expression form at the cracks;
step five: the ultraviolet lamp light irradiation observation is clear, a user controls the ultraviolet irradiation U-shaped support 33 to rotate the horizontal angle, controls the ultraviolet lamp vertical angle to rotate the connecting support 34 to rotate the vertical direction angle of the ultraviolet irradiation lamp 35, so that the ultraviolet lamp light irradiates on the advancing route of the quinine water after being fully diffused, the quinine water is changed into blue fluorescent color when meeting the ultraviolet lamp light irradiation, the observation is more convenient in a dark tunnel, the quinine water in the crack generated by capillarity is partially subjected to the action of gravity and stays at the joint of the crack and the air, and when the advancing direction of the crack is not consistent with the direction of a quinine water scribing strip, the result of the ultraviolet lamp light irradiation crack is particularly obvious;
step six: whether the two ends of the tunnel are parallel or whether the inner wall of the tunnel rises or falls to generate a fall is detected, a user enables the limiting sliding work box 5 to slide on the guide rail body 51 through the friction force between the spindle-shaped liquid coating roller 31 and the tunnel, when the height fall occurs at the two ends of the tunnel with the same cross section, the horizontal detection bracket fixing ring 9 drives the horizontal detection rotating bracket 8 to rotate, the potential energy steel balls 12 rotate along with the horizontal detection rotating bracket 8 to convert gravitational potential energy into kinetic energy, the rotating angle of the horizontal detection rotating bracket 8 is increased, the horizontal detection rotating bracket 8 is contacted with the first button 13 or the second button 15, and causes the first alarm 14 or the second alarm 16 to give an alarm, the user confirms the sinking side of the tunnel according to the position of the alarm, when a certain section of tunnel is lifted up, the spindle-shaped liquid coating roller 31 cannot contact with the inner wall of the tunnel to generate friction force, and the limiting sliding working box 5 stops moving;
step seven: the user can detect tunnel one side whereabouts, tunnel lifting and the cracked tunnel problem in tunnel respectively according to the direction of alarm, the position that spacing slip work box 5 stopped moving and the region of quinine water diffusion under ultraviolet ray light irradiation to deformation condition according to the tunnel appearance maintains the tunnel.
When the guide rail body 51 is used, a user needs to fix the guide rail body 51 at the top end of a tunnel firstly, the user clamps the fixing plates 55 at the two ends of the guide rail at the inlet and the outlet of the tunnel, the guide rail body 51 is limited and fixed by inserting the guide rail fixing cone 56 into the slot hole, when the length of the guide rail body 51 is not enough to connect the whole tunnel, the user controls the extension blocks 57 at the two ends of the guide rail to slide in the extension slots 58 at the two ends of the guide rail, the extension limiting spring 60 pushes the extension pushing block 61 to move outwards, when the extension pushing block 61 is clamped in the extension limiting slot hole 59, the extension blocks 57 at the two ends of the guide rail and the guide rail body 51 are relatively fixed, the connection length of the two ends of the guide rail body 51 is increased, the user opens the inflation air pump 54 and inflates the inflation air; the surface of the tunnel in the advancing direction is subjected to dust removal work, a user controls a screw rod to work a power motor 39, a clamping nut 43 is in threaded connection with a pushing screw rod 41, the clamping nut 43 is clamped and slides on a linear bearing 42, an acoustic wave emitter working box 44 moves along with the movement of the clamping nut 43, after a proper cleaning distance is reached, the user controls a first rotating gear 45 to drive a second rotating gear 46 to rotate, the angle of the acoustic wave emitting connecting support 47 in the vertical direction is deflected, the user rotates the angle of an acoustic wave U-shaped connecting support 49, the acoustic wave emitting direction of a dust removing acoustic wave emitter 50 is opposite to a line needing liquid coating, and the user opens the dust removing acoustic wave emitter 50 to start working; the quinine water coating work is started, a user controls the limit gear 22 to rotate, the lifting coating liquid moving support 20 is lifted along with the rotation of the limit gear 22, after the quinine water coating work reaches a position where the lifting coating liquid moving support can be in contact with the upper wall of the tunnel, the user controls the coating liquid rotating motor 30 to work, the spindle-shaped coating liquid roller 31 rotates, the quinine water solution in the quinine water dipping tank 26 is dipped on the spindle-shaped coating liquid roller 31, the quinine water is remained on the upper wall of the tunnel through the contact of the spindle-shaped coating liquid roller 31 and the upper wall of the tunnel, the redundant quinine water solution drops fall into the quinine water dipping tank 26, when the quinine water in the quinine water dipping tank 26 is insufficient, the user controls the vertical hydraulic push rod 27 to extend to push the liquid level push plate 28 upwards along the vertical liquid storage tank 25, and the spindle-shaped coating liquid roller 31 is guaranteed to be in contact with the quinine water dipping tank 26 all the time; when cracks appear on the upper wall of the tunnel, quinine water enters the cracks from the cracks and extends to two ends or the inside under the principle of capillary phenomenon, and an original straight quinine water band has an outward diffusion expression form at the cracks; the ultraviolet lamp light irradiation observation is clear, a user controls the ultraviolet irradiation U-shaped support 33 to rotate the horizontal angle, controls the ultraviolet lamp vertical angle to rotate the connecting support 34 to rotate the vertical direction angle of the ultraviolet irradiation lamp 35, so that the ultraviolet lamp light irradiates on the advancing route of the quinine water after being fully diffused, the quinine water is changed into blue fluorescent color when meeting the ultraviolet lamp light irradiation, the observation is more convenient in a dark tunnel, the quinine water in the crack generated by capillarity is partially subjected to the action of gravity and stays at the joint of the crack and the air, and when the advancing direction of the crack is not consistent with the direction of a quinine water scribing strip, the result of the ultraviolet lamp light irradiation crack is particularly obvious; whether the two ends of the tunnel are parallel or whether the inner wall of the tunnel rises or falls to generate a fall is detected, a user enables the limiting sliding work box 5 to slide on the guide rail body 51 through the friction force between the spindle-shaped liquid coating roller 31 and the tunnel, when the height fall occurs at the two ends of the tunnel with the same cross section, the horizontal detection bracket fixing ring 9 drives the horizontal detection rotating bracket 8 to rotate, the potential energy steel balls 12 rotate along with the horizontal detection rotating bracket 8 to convert gravitational potential energy into kinetic energy, the rotating angle of the horizontal detection rotating bracket 8 is increased, the horizontal detection rotating bracket 8 is contacted with the first button 13 or the second button 15, and causes the first alarm 14 or the second alarm 16 to give an alarm, the user confirms the sinking side of the tunnel according to the position of the alarm, when a certain section of tunnel is lifted up, the spindle-shaped liquid coating roller 31 cannot contact with the inner wall of the tunnel to generate friction force, and the limiting sliding working box 5 stops moving; according to the direction of the alarm, the position of the limiting sliding work box 5 stopping moving and the area of quinine water diffused under the irradiation of ultraviolet light, a user can respectively detect tunnel problems such as tunnel one-side falling, tunnel lifting and tunnel cracking and maintain the tunnel according to related problems, so that the whole work flow of the invention is realized, and the step can be repeated when the alarm is used next time.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The utility model provides a tunnel deformation monitoring devices which characterized in that: the device comprises a balance detection device, an aqueous solution detection device, an acoustic wave dust removal device and a preset tunnel guide rail, wherein the balance detection device is connected with the preset tunnel guide rail, the aqueous solution detection device is arranged on the balance detection device, and the acoustic wave dust removal device is arranged on the balance detection device; the balance detection device comprises a limiting sliding work box, a work box clamping block, a horizontal limiting groove, a horizontal detection rotating support, a horizontal detection support fixing ring, a horizontal fixing ring connecting bearing, a mobile potential energy work groove, a potential energy supply steel ball, a first button, a first alarm, a second button and a second alarm, wherein the work box clamping block is clamped and slidably arranged on a preset tunnel guide rail, the limiting sliding work box is connected with the work box clamping block, the horizontal limiting groove is arranged on the limiting sliding work box, the horizontal fixing ring connecting bearing is arranged on the horizontal limiting groove, the horizontal detection support fixing ring is clamped and rotatably arranged on the horizontal fixing ring connecting bearing, the horizontal detection rotating support is arranged on the horizontal detection support fixing ring, the mobile potential energy work groove is arranged on the horizontal detection rotating support, the potential energy supply steel ball is clamped and slidably arranged on the mobile potential energy work groove, the first button is arranged on the horizontal limiting groove, the second button is arranged on the horizontal limiting groove, the first alarm is arranged on the limiting sliding work box, and the second alarm is arranged on the limiting sliding work box.
2. The tunnel deformation monitoring device according to claim 1, wherein the aqueous solution detection device comprises a lifting adjustment device, a liquid coating device and an ultraviolet irradiation device, the lifting adjustment device is connected with the horizontal detection rotating bracket, the liquid coating device is arranged on the lifting adjustment device, and the ultraviolet irradiation device is arranged on the limiting sliding work box; the lifting adjusting device comprises a lifting liquid coating moving support, a limiting rack, a limiting gear, a liquid coating support clamping block and a liquid coating support clamping groove, the liquid coating support clamping block is arranged on the horizontal detection rotating support, the lifting liquid coating moving support is connected with the horizontal detection rotating support, the liquid coating support clamping groove is arranged on the lifting liquid coating moving support, the liquid coating support clamping block is arranged on the liquid coating support clamping groove in a clamping and sliding mode, the limiting rack is arranged on the lifting liquid coating moving support, the limiting gear is arranged on the horizontal detection rotating support in a clamping and rotating mode, and the limiting rack is connected with the limiting gear in a meshing mode.
3. A tunnel deformation monitoring device according to claim 2, characterized in that: scribble the liquid device and include vertical reservoir, quinine water dip in get groove, vertical hydraulic rod, liquid level push pedal, decompression gas pocket, scribble the liquid and rotate motor and spindle-shaped and scribble the liquid roller, vertical reservoir is located on the lift masking liquid moving bracket, quinine water dip in and gets the groove and link to each other with vertical reservoir, vertical hydraulic rod locates on the vertical reservoir, the liquid level push pedal is located on vertical hydraulic rod's the output, the decompression gas pocket is located on the lift masking liquid moving bracket, scribble the liquid and rotate the motor and locate on the lift masking liquid moving bracket, the spindle-shaped scribbles the liquid roller and locates on the output that the masking liquid rotated the motor.
4. A tunnel deformation monitoring device according to claim 3, characterized in that: ultraviolet irradiation device includes that ultraviolet ray rotates base, ultraviolet irradiation U-shaped support, ultraviolet lamp vertical angle and rotates linking bridge and ultraviolet irradiation lamp, the ultraviolet ray rotates the base and locates on the spacing slip work box, ultraviolet irradiation U-shaped support block rotates and locates on the ultraviolet ray rotates the base, ultraviolet lamp vertical angle rotates linking bridge block and rotates and locate on the ultraviolet irradiation U-shaped support, the ultraviolet irradiation lamp is located on the ultraviolet lamp vertical angle rotates linking bridge.
5. A tunnel deformation monitoring device according to claim 4, characterized in that: the sound wave dust removal device comprises a ball screw working groove, a screw working groove baffle, a screw groove baffle clamping groove, a screw power supply motor, a screw limiting plate, a pushing screw, a linear bearing, a clamping nut, a sound wave emitter working box, a first rotating gear, a second rotating gear, a sound wave emitting connecting support, a sound wave horizontal angle adjusting support, a sound wave U-shaped connecting support and a dust removing sound wave emitter, wherein the ball screw working groove is arranged on a limiting sliding working box, the screw groove baffle clamping groove is arranged on the limiting sliding working box, the screw working groove baffle is arranged on the screw groove baffle clamping groove in a clamping and sliding manner, the screw power supply motor is arranged on the ball screw working groove, the screw limiting plate is arranged on the ball screw working groove, the pushing screw is arranged on the screw limiting plate in a clamping and rotating manner, the screw power supply motor is connected with the pushing screw, the linear bearing is arranged on the screw rod limit plate, the clamping nut is clamped and slidingly arranged on the linear bearing, the clamping nut is clamped and slidably arranged on the pushing screw rod, the sound wave emitter working box is arranged on the screw rod working groove baffle plate, the clamping nut is connected with the screw rod working groove baffle, the first rotating gear is clamped and rotatably arranged on the sound wave emitter working box, the second rotating gear is clamped and rotatably arranged on the sound wave emitter working box, the sound wave emitting connecting support is arranged on the second rotating gear, the first rotating gear is meshed with the second rotating gear, the sound wave horizontal angle adjusting bracket is clamped and rotatably arranged on the sound wave transmitting connecting bracket, the sound wave U-shaped connecting support is clamped and rotated on the sound wave horizontal angle adjusting support, and the dust removal sound wave emitter is clamped and rotated on the sound wave U-shaped connecting support.
6. A tunnel deformation monitoring device according to claim 5, characterized in that: the preset tunnel guide rail comprises a guide rail body, a sliding working box clamping groove, an inflatable air bag, an inflatable air pump, a guide rail two-end fixing plate, a guide rail fixing cone, a guide rail two-end extending block, a guide rail two-end extending groove, an extending limiting groove hole, an extending limiting spring and an extending pushing block, wherein the guide rail body is connected with the limiting sliding working box, the sliding working box clamping groove is arranged on the guide rail body, the inflatable air bag is arranged on the guide rail body, the guide rail two-end fixing plate is arranged on the guide rail body, the guide rail fixing cone is arranged on the guide rail two-end fixing plate in a clamping and sliding manner, the guide rail two-end extending block is arranged on the guide rail body in a clamping and sliding manner, the extending limiting groove hole is arranged on the guide rail body, the extension limiting springs are arranged on the extension blocks at the two ends of the guide rail, the extension pushing blocks are arranged on the extension limiting springs, and the extension pushing blocks are clamped and slidably arranged on the extension limiting groove holes.
7. A tunnel deformation monitoring device according to claim 6, characterized in that: the quinine water dipping groove is semicircular, the working box clamping block is arranged on the sliding working box clamping groove in a clamping and sliding mode, and the width of the lead screw working groove baffle is larger than that of the ball screw working groove.
8. A tunnel deformation monitoring device according to claim 7, characterized in that: the first button is electrically connected with the first alarm, the second button is electrically connected with the second alarm, and the inflation air pump is in air connection with the inflation air bag.
9. A using method of a tunnel deformation monitoring device is characterized by comprising the following steps:
the method comprises the following steps: the guide rail body is required to be fixed at the top end of a tunnel firstly, a user clamps fixing plates at two ends of the guide rail at two ends of an inlet and an outlet of the tunnel, the guide rail body is limited and fixed in a groove hole by a guide rail fixing cone, when the length of the guide rail body is not enough to connect the whole tunnel, the user controls extension blocks at two ends of the guide rail to slide in the extension grooves at two ends of the guide rail, an extension limiting spring pushes the extension pushing block to move outwards, when the extension pushing block is clamped in an extension limiting groove hole, the extension blocks at two ends of the guide rail and the guide rail body are relatively fixed, the connection length of two ends of the guide rail body is increased, the user opens an inflation air pump and inflates an inflation air bag, the inflation;
step two: the surface of the tunnel in the advancing direction is subjected to dust removal work, a user controls a screw rod to work for a power motor, a clamping nut is in threaded connection with a pushing screw rod, the clamping nut is clamped and slides on a linear bearing, a sound wave emitter working box moves along with the movement of the clamping nut, after a proper cleaning distance is reached, the user controls a first rotating gear to drive a second rotating gear to rotate, the angle of the sound wave emitting connecting support in the vertical direction deflects, the user rotates the angle of a sound wave U-shaped connecting support, the sound wave emitting direction of a dust removing sound wave emitter is opposite to a line needing liquid coating, and the user opens the dust removing sound wave emitter to start working;
step three: the method comprises the steps that coating liquid of quinine water is started, a user controls a limiting gear to rotate, a lifting coating liquid moving support is lifted along with the rotation of the limiting gear, after the lifting coating liquid moving support reaches a position where the lifting coating liquid moving support can be in contact with the upper wall of a tunnel, the user controls a coating liquid rotating motor to work, a spindle-shaped coating liquid roller rotates, quinine water in a quinine water dipping groove is dipped on the spindle-shaped coating liquid roller, quinine water is remained on the upper wall of the tunnel through the contact between the spindle-shaped coating liquid roller and the upper wall of the tunnel, redundant quinine water drops fall into the quinine water dipping groove, when the quinine water in the quinine water dipping groove is insufficient, the user controls a vertical hydraulic push rod to extend to push a liquid level push plate upwards along a vertical liquid storage groove, and the spindle-shaped coating liquid roller is guaranteed to be in contact with the quinine water dipping liquid in the quinine;
step four: when cracks appear on the upper wall of the tunnel, quinine water enters the cracks from the cracks and extends to two ends or the inside under the principle of capillary phenomenon, and an original straight quinine water band has an outward diffusion expression form at the cracks;
step five: the ultraviolet lamp light irradiation observation is clear, a user controls the ultraviolet irradiation U-shaped support to rotate a horizontal angle, controls the ultraviolet lamp vertical angle to rotate a vertical direction angle of a connecting support to rotate an ultraviolet irradiation lamp, the ultraviolet lamp light irradiates on an advancing route after quinine water is fully diffused, quinine water is irradiated by the ultraviolet lamp light to become blue fluorescent color, observation is more convenient in a dark tunnel, quinine water in cracks generated by capillarity partially receives the action of gravity and stays at the joint of the cracks and air, and when the advancing direction of the cracks is not consistent with the direction of a quinine water scribing strip, the result of ultraviolet lamp light irradiation crack is particularly obvious;
step six: detecting whether two ends of a tunnel are parallel or whether the inner wall of the tunnel goes up and down to generate a fall, enabling a limiting sliding work box to slide on a guide rail body through friction force between a spindle-shaped liquid coating roller and the tunnel by a user, when the two ends of the tunnel on the same cross section have the height fall, driving a horizontal detection rotating support to rotate by a horizontal detection support fixing ring, converting gravitational potential energy into kinetic energy by rotating a potential energy steel ball along with the horizontal detection rotating support, intensifying the rotating angle of the horizontal detection rotating support, enabling the horizontal detection rotating support to be in contact with a first button or a second button, enabling a first alarm or a second alarm to give an alarm, confirming the sinking side of the tunnel by the user according to the position of the alarm, when a certain section of the tunnel is lifted, enabling the spindle-shaped liquid coating roller to be not in contact with the inner wall of the tunnel to generate the;
step seven: the user can detect out tunnel one side whereabouts, tunnel lifting and the cracked tunnel problem in tunnel respectively according to the direction of alarm, the position that spacing slip work box stopped to remove and the region of quinine water diffusion under ultraviolet ray light irradiation to deformation situation according to the tunnel appearance maintains the tunnel.
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| CN202110100964.3A CN112964730B (en) | 2021-01-26 | 2021-01-26 | Tunnel deformation monitoring device and use method |
| LU500359A LU500359B1 (en) | 2021-01-26 | 2021-06-30 | Tunnel deformation monitoring device and a method for using the same |
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| CN111781121A (en) * | 2020-07-03 | 2020-10-16 | 四川大学 | Subway surface subsidence early warning system |
| CN114934521A (en) * | 2022-06-23 | 2022-08-23 | 中国建筑第五工程局有限公司 | Foundation pit supporting pile |
| CN117515383A (en) * | 2024-01-05 | 2024-02-06 | 河北兰梦环保科技有限公司 | Air dust detector |
| DE202024100395U1 (en) | 2024-01-26 | 2024-02-07 | China Railway Seventh Group Co.,Ltd. | Device for monitoring the disturbance and deformation of a layered, fractured rock body |
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