CN112780899A - Bridge crack detection mechanism fixing device - Google Patents
Bridge crack detection mechanism fixing device Download PDFInfo
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- CN112780899A CN112780899A CN202110067623.0A CN202110067623A CN112780899A CN 112780899 A CN112780899 A CN 112780899A CN 202110067623 A CN202110067623 A CN 202110067623A CN 112780899 A CN112780899 A CN 112780899A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 74
- 238000001514 detection method Methods 0.000 title claims abstract description 38
- 238000007667 floating Methods 0.000 claims description 33
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 abstract description 3
- 239000007858 starting material Substances 0.000 abstract description 3
- 238000004804 winding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention provides a fixing device for a bridge crack detection mechanism, and relates to the field of bridge detection. The fixing device for the bridge crack detection mechanism comprises two fixing mechanisms, wherein a traction mechanism is arranged between the two fixing mechanisms, and a supporting mechanism is connected to the outer surface of the traction mechanism, which is located below the fixing mechanisms, in a sliding manner. This bridge crack detection mechanism fixing device, fix the upper surface both sides at the bridge with fixed establishment, the end kickboard leads to from the opposite side of bridge promotes the bridge top, make the go-between connect, and fix the backup pad at the upper surface of end kickboard, reel through rotatory one side makes the backup pad be located the below of bridge, position through adjusting the threaded shaft can make the stopper push down the haulage rope make spacing rope be in the state of tensioning, the starter motor can drive end kickboard through the rolling of haulage rope and remove, thereby can make detection mechanism can slide along the spacing rope and accomplish the collection of image, the fixed inconvenient problem of bridge detection device among the prior art has been solved.
Description
Technical Field
The invention relates to the technical field of bridge detection, in particular to a fixing device for a bridge crack detection mechanism.
Background
With the increasing enhancement of economy and science and technology, the road traffic industry is also rapidly developed. The bridge is an important component of traffic road construction and is closely related to the travel safety and traffic smoothness of people. The cracks are one kind of bridge diseases, have great influence on the safe operation of the bridge, and more than 90% of bridge damages are caused by the cracks through investigation.
The fixing of present bridge detection mechanism is divided into two kinds, one kind is fixed through the manual work at the bottom of the bridge, and there is safe risk this kind of fixed mode, and another kind is fixed detection mechanism on the pontic through large-scale device, because the great so bridge of device needs the traffic control, has awkward problem.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a fixing device for a bridge crack detection mechanism, which solves the problems in the background art.
In order to achieve the purpose, the invention is realized by the following technical scheme: a fixing device for a bridge crack detection mechanism comprises two fixing mechanisms, wherein the two fixing mechanisms are symmetrically arranged, a traction mechanism is arranged between the two fixing mechanisms, the outer surface of the traction mechanism, which is positioned below the fixing mechanisms, is connected with a supporting mechanism in a sliding manner, the fixing mechanism comprises a counterweight plate, the upper surface of the counterweight plate is fixedly provided with a supporting frame, the upper surface of the supporting frame is connected with a threaded shaft in a sliding manner, the threaded shaft penetrates through the supporting frame and extends to the lower part of the supporting frame, the bottom end of the threaded shaft is fixedly provided with a limiting block, the side surface of the bottom end of the limiting block is provided with a wire passing hole penetrating through the limiting block, the outer surface of the threaded shaft, which is positioned above the supporting frame, is sleeved with a supporting pad, the outer surface of the threaded shaft, which is, one end of the fixing seat, which is far away from the supporting frame, extends to the outer side of the supporting frame, one end of the fixing seat, which is far away from the supporting frame, is rotatably connected with a reel, the outer surface of the reel is fixedly connected with a limiting rope, the upper surface of the supporting frame, which is positioned at the middle part of the fixing seat, is fixedly provided with a motor support, one end of the motor support, which is far away from the supporting frame, extends to the upper part of the fixing seat, the middle part of the motor support is fixedly provided with a motor, the output end of the motor is fixedly provided with a traction rope, the supporting mechanism comprises a bottom floating plate, the bottom floating plate is positioned below the fixing mechanism, the lower part of the side surface of the bottom floating plate is provided with a through hole which penetrates through the bottom floating plate, the limiting rope is sleeved inside the through hole, the bottom floating plate, last central fixed mounting of backup pad has detection mechanism, and both sides fixed mounting has the supporting shoe around the upper surface of backup pad is located detection mechanism, and the arrangement hole has been seted up to the upper surface of supporting shoe, and the inside fixed mounting in arrangement hole has compression spring, and compression spring keeps away from the one end fixed mounting in arrangement hole and has gone up the roof-rack, goes up roof-rack and arrangement hole sliding connection, and logical groove has been seted up to the upper surface of going up the roof-rack, and the internal rotation that leads to the groove is connected with the gyro wheel.
Preferably, the inside wall fixed mounting of recess has a support sleeve, and the drag ring rotates to be connected in support sleeve's inside, and the spacing groove has been seted up to drag ring and support sleeve's surface, and drag ring and support sleeve's surface sliding connection have with the snap ring of spacing groove adaptation.
Preferably, one end, far away from the reel, of the limiting rope is fixedly provided with a connecting ring, the two connecting rings are clamped on the same side of the bottom floating plate, and the diameter of each connecting ring is larger than that of the through hole.
Preferably, the supporting plate and the bottom floating plate are fixedly connected through positioning bolts, the positioning bolts are divided into two groups, and the two groups of positioning bolts are symmetrically arranged.
Preferably, the upper top frame is in an L shape, the cross section of the top end part of the upper top frame is rectangular, and the cross section of the bottom end part of the upper top frame is circular.
Preferably, the limiting rope and the traction rope are sleeved inside the wire passing hole, and one side, far away from the bottom floating plate, of the wire passing hole is subjected to fillet treatment.
The invention has the following beneficial effects:
1. this bridge crack detection mechanism fixing device, fix the upper surface both sides at the bridge with fixed establishment, the end kickboard leads to from the opposite side of bridge promotes the bridge top, make the go-between connect, and fix the backup pad at the upper surface of end kickboard, reel through rotatory one side makes the backup pad be located the below of bridge, position through adjusting the threaded shaft can make the stopper push down the haulage rope make spacing rope be in the state of tensioning, can drive end kickboard through the rolling of haulage rope and remove through starter motor, thereby can make detection mechanism can slide along the spacing rope and accomplish the collection of image, the fixed inconvenient problem of bridge detection device among the prior art has been solved.
2. In that respect This bridge crack detection mechanism fixing device, the inside wall fixed mounting of recess has the support sleeve, the traction ring rotates to be connected in the inside of support sleeve, the spacing groove has been seted up to traction ring and support sleeve's surface, traction ring and support sleeve's surface sliding connection have with the snap ring of spacing groove adaptation, thereby the setting up of this part can make the traction ring rotatory to with end floating plate vertically under can keep this state through the snap ring is spacing.
3. This bridge crack detection mechanism fixing device, the shape of going up the roof-rack is "L" shape, and the top part cross sectional shape of going up the roof-rack is the rectangle, and the bottom part cross sectional shape of going up the roof-rack is circular, can guarantee through such setting that the roof-rack can protect detection mechanism, does not block the collection of detection mechanism to the image simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the support mechanism and the traction mechanism of the present invention;
FIG. 3 is a schematic view of the connection of the limiting blocks of the present invention;
FIG. 4 is a schematic view of the support mechanism of the present invention;
FIG. 5 is a schematic view of the bottom floating plate connection of the present invention;
FIG. 6 is a schematic view of the connection rings of the present invention;
fig. 7 is a schematic view of the connection of the support plates of the present invention.
Wherein, the fixing mechanism-1, the traction mechanism-2, the supporting mechanism-3, the detection mechanism-4, the counterweight plate-101, the supporting frame-102, the threaded shaft-103, the limiting block-104, the wire through hole-105, the supporting pad-106, the positioning nut-107, the fixing seat-201, the reel-202, the limiting rope-203, the motor bracket-204, the motor-205, the traction rope-206, the bottom floating plate-301, the through hole-302, the groove-303, the supporting plate-304, the supporting block-305, the placing hole-306, the compression spring-307, the upper top frame-308, the through groove-309, the roller-310, the supporting sleeve-311, the traction ring-312, the limiting groove-313, the snap ring-314, the connecting ring-315, the connecting ring-311, the lower end, Set bolt-316.
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.
The embodiment of the invention provides a fixing device for a bridge crack detection mechanism, which comprises the following components:
embodiment one, as shown in fig. 1 to 7, includes two fixing mechanisms 1, the two fixing mechanisms 1 are symmetrically disposed, the two fixing mechanisms 1 are disposed above the bridge body and can be aligned with the crack portion, a traction mechanism 2 is disposed between the two fixing mechanisms 1, a support mechanism 3 is slidably connected to an outer surface of the traction mechanism 2 located below the fixing mechanisms 1, the fixing mechanisms 1 include a weight plate 101, the weight plate 101 can perform a fixing function, a support frame 102 is fixedly mounted on an upper surface of the weight plate 101, the support frame 102 is fixed to the guardrail through an i-clip under a condition, a counterweight is disposed above the weight plate 101 under an unconditional condition, a threaded shaft 103 is slidably connected to an upper surface of the support frame 102, the threaded shaft 103 is in a threaded connection manner, multiple segments of threaded shafts are spliced together, threads are formed on an outer surface of the uppermost threaded shaft 103, the threaded shaft 103 penetrates through the support frame 102 and extends to the lower part of the support frame 102, the bottom end of the threaded shaft 103 is fixedly provided with a limiting block 104, the limiting block 104 can play a limiting role, the bottom end side surface of the limiting block 104 is provided with a wire passing hole 105 penetrating through the limiting block 104, the outer surface of the threaded shaft 103, which is positioned above the support frame 102, is sleeved with a supporting pad 106, the supporting pad 106 can play a protecting role, the outer surface of the threaded shaft 103, which is positioned above the supporting pad 106, is in threaded connection with a positioning nut 107, the traction mechanism 2 comprises a fixing seat 201, the fixing seat 201 is fixedly arranged at one end, far away from the threaded shaft 103, of the upper surface of the support frame 102, one end, far away from the support frame 102, of the fixing seat 201 extends to the outer side of the support frame 102, one end, far away from, one end of the motor bracket 204, which is far away from the supporting frame 102, extends to the upper side of the fixing seat 201, and a motor 205 is fixedly installed in the middle of the motor bracket 204.
The output end of the motor 205 is fixedly provided with the traction rope 206, the output end of the motor 205 is provided with the winding wheel, so that the traction rope 206 can be wound on the outer surface of the winding wheel, the limiting rope 203 and the traction rope 206 are sleeved inside the wire passing hole 105, one side of the wire passing hole 105, which is far away from the bottom floating plate 301, is subjected to fillet treatment, the limiting rope 203 and the traction rope 206 can be limited by arranging the supporting block 305, and the limiting rope 203 and the traction rope 206 can be in a tensioning state. The supporting mechanism 3 comprises a bottom floating plate 301, the bottom floating plate 301 can float on the water surface, the bottom floating plate 301 is located below the fixing mechanism 1, and a through hole 302 penetrating through the bottom floating plate 301 is formed in the lower side of the side face of the bottom floating plate 301.
The limiting rope 203 is sleeved inside the through hole 302, the limiting rope 203 plays a role of a guide rail in the tensioning process, and the bottom floating plate 301 is fixedly connected with the traction rope 206. The one end fixed mounting that reel 202 was kept away from to spacing rope 203 has a go-between 315, and two go-between 315 are located the same side joint of end kickboard 301, and the diameter of go-between 315 is greater than the diameter of through-hole 302, can be convenient for two spacing ropes 203 through setting up the go-between 315 and connect, can carry out spacingly to end kickboard 301 through the go-between 315 simultaneously to can guarantee that end kickboard 301 is located the top of spacing rope 203 all the time.
The upper surface of end floating plate 301 is seted up flutedly 303, the inside rotation of recess 303 is connected with traction ring 312, the inside wall fixed mounting of recess 303 has support sleeve 311, traction ring 312 rotates the inside of connecting at support sleeve 311, spacing groove 313 has been seted up to traction ring 312 and support sleeve 311's surface, traction ring 312 and support sleeve 311's surface sliding connection have with the snap ring 314 of spacing groove 313 adaptation, the setting of this part can make traction ring 312 rotate with end floating plate 301 vertically under can keep this state through snap ring 314 spacing.
The top of end floating plate 301 is provided with backup pad 304, threaded connection between backup pad 304 and the end floating plate 301, through positioning bolt 316 fixed connection between backup pad 304 and the end floating plate 301, positioning bolt 316 divide into two sets ofly, and two sets of positioning bolt 316 symmetry set up, can be convenient for assemble backup pad 304 and end floating plate 301 and split through setting up positioning bolt 316.
The upper surface center of the supporting plate 304 is fixedly provided with the detection mechanism 4, the upper surface of the supporting plate 304 is positioned at the front side and the rear side of the detection mechanism 4 and is fixedly provided with the supporting block 305, the upper surface of the supporting block 305 is provided with a placing hole 306, and the inside of the placing hole 306 is fixedly provided with a compression spring 307.
An upper top frame 308 is fixedly mounted at one end, far away from the placement hole 306, of the compression spring 307, the upper top frame 308 is in an L shape, the cross section of the top end portion of the upper top frame 308 is rectangular, and the cross section of the bottom end portion of the upper top frame 308 is circular, so that the upper top frame 308 can protect the detection mechanism 4, and the collection of images by the detection mechanism 4 is not blocked.
The upper top frame 308 is slidably connected with the placing hole 306, a through groove 309 is formed in the upper surface of the upper top frame 308, and a roller 310 is rotatably connected inside the through groove 309.
When using, fix fixed establishment 1 in the upper surface both sides of bridge, make end kickboard 301 throw down in the upstream of river, drag ring 312 in end kickboard 301 is in vertical state, promote end kickboard 301 to the bridge top through unmanned aerial vehicle at the opposite side of bridge, take off unmanned aerial vehicle, make connecting ring 315 connect, and fix the upper surface at end kickboard 301 with backup pad 304, reel 202 through rotatory one side makes backup pad 304 be located the below of bridge, can make stopper 104 push down haulage rope 206 make spacing rope 203 be in the state of tensioning through adjusting the position of threaded shaft 103, can drive end kickboard 301 through the rolling of haulage rope 206 through starter motor 205 and remove, thereby can make detection mechanism 4 can slide along spacing rope 203 and accomplish the collection of image.
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.
Claims (6)
1. The utility model provides a bridge crack detection mechanism fixing device, includes two fixed establishment (1), its characterized in that: the two fixing mechanisms (1) are symmetrically arranged, a traction mechanism (2) is arranged between the two fixing mechanisms (1), and the outer surface of the traction mechanism (2) below the fixing mechanisms (1) is connected with a supporting mechanism (3) in a sliding manner;
the fixing mechanism (1) comprises a weight plate (101), a support frame (102) is fixedly installed on the upper surface of the weight plate (101), a threaded shaft (103) is connected to the upper surface of the support frame (102) in a sliding mode, the threaded shaft (103) penetrates through the support frame (102) and extends to the position below the support frame (102), a limiting block (104) is fixedly installed at the bottom end of the threaded shaft (103), a wire passing hole (105) penetrating through the limiting block (104) is formed in the side face of the bottom end of the limiting block (104), a supporting pad (106) is sleeved on the outer surface, located above the support frame (102), of the threaded shaft (103), and a positioning nut (107) is connected to the outer surface, located above the supporting pad (;
the traction mechanism (2) comprises a fixed seat (201), the fixed seat (201) is fixedly installed at one end, far away from the threaded shaft (103), of the upper surface of the support frame (102), one end, far away from the support frame (102), of the fixed seat (201) extends to the outer side of the support frame (102), one end, far away from the support frame (102), of the fixed seat (201) is rotatably connected with a reel (202), the outer surface of the reel (202) is fixedly connected with a limiting rope (203), a motor support (204) is fixedly installed on the upper surface, located in the middle of the fixed seat (201), of the support frame (102), one end, far away from the support frame (102), of the motor support (204) extends to the upper portion of the fixed seat (201), a motor (205) is fixedly installed in the middle of the motor support;
the supporting mechanism (3) comprises a bottom floating plate (301), the bottom floating plate (301) is located below the fixing mechanism (1), a through hole (302) penetrating through the bottom floating plate (301) is formed in the lower portion of the side face of the bottom floating plate (301), a limiting rope (203) is sleeved in the through hole (302), the bottom floating plate (301) is fixedly connected with a traction rope (206), a groove (303) is formed in the upper surface of the bottom floating plate (301), and a traction ring (312) is rotatably connected in the groove (303);
the top of end kickboard (301) is provided with backup pad (304), threaded connection between backup pad (304) and end kickboard (301), the last central fixed mounting of backup pad (304) has detection mechanism (4), both sides fixed mounting has supporting shoe (305) around the upper surface of backup pad (304) is located detection mechanism (4), place hole (306) have been seted up to the upper surface of supporting shoe (305), the inside fixed mounting who places hole (306) has compression spring (307), one end fixed mounting that compression spring (307) kept away from place hole (306) has last roof-rack (308), go up roof-rack (308) and place hole (306) sliding connection, logical groove (309) have been seted up to the upper surface of going up roof-rack (308), the internal rotation that leads to groove (309) is connected with gyro wheel (310).
2. The bridge crack detection mechanism fixing device of claim 1, wherein: support sleeve (311) are fixedly installed to the inside wall of recess (303), and traction ring (312) rotate to be connected in the inside of support sleeve (311), and spacing groove (313) have been seted up to the surface of traction ring (312) and support sleeve (311), and the surface sliding connection of traction ring (312) and support sleeve (311) has snap ring (314) with spacing groove (313) adaptation.
3. The bridge crack detection mechanism fixing device of claim 1, wherein: one end, far away from the reel (202), of the limiting rope (203) is fixedly provided with a connecting ring (315), the two connecting rings (315) are located on the same side of the bottom floating plate (301) and are clamped, and the diameter of the connecting ring (315) is larger than that of the through hole (302).
4. The bridge crack detection mechanism fixing device of claim 1, wherein: the supporting plate (304) and the bottom floating plate (301) are fixedly connected through positioning bolts (316), the positioning bolts (316) are divided into two groups, and the two groups of positioning bolts (316) are symmetrically arranged.
5. The bridge crack detection mechanism fixing device of claim 1, wherein: the upper top frame (308) is L-shaped, the cross section of the top end part of the upper top frame (308) is rectangular, and the cross section of the bottom end part of the upper top frame (308) is circular.
6. The bridge crack detection mechanism fixing device of claim 1, wherein: the limiting rope (203) and the traction rope (206) are sleeved inside the wire passing hole (105), and one side, far away from the bottom floating plate (301), of the wire passing hole (105) is subjected to rounding treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110067623.0A CN112780899B (en) | 2021-01-19 | 2021-01-19 | Bridge crack detection mechanism fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110067623.0A CN112780899B (en) | 2021-01-19 | 2021-01-19 | Bridge crack detection mechanism fixing device |
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| Publication Number | Publication Date |
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| CN112780899A true CN112780899A (en) | 2021-05-11 |
| CN112780899B CN112780899B (en) | 2022-09-02 |
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| CN202110067623.0A Active CN112780899B (en) | 2021-01-19 | 2021-01-19 | Bridge crack detection mechanism fixing device |
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| CN103790108A (en) * | 2013-12-16 | 2014-05-14 | 重庆岩安科技有限公司 | Comprehensive bridge detection device |
| KR101710576B1 (en) * | 2015-08-26 | 2017-03-08 | 주식회사 에코란티 | Ultrasonic Inspection apparatus equipped with bar-rail |
| CN206330924U (en) * | 2016-12-26 | 2017-07-14 | 马宏飞 | A kind of unmanned machine testing Bridge Crack scanner |
| CN108956891A (en) * | 2018-08-01 | 2018-12-07 | 董英山 | A kind of Bridge Crack automatic testing method |
| CN110805797A (en) * | 2019-11-13 | 2020-02-18 | 山东高速工程检测有限公司 | Bridge body inspection device |
| CN111007009A (en) * | 2019-12-23 | 2020-04-14 | 济南工程职业技术学院 | Be applied to cracked detection device of bridge |
| CN111609289A (en) * | 2020-06-09 | 2020-09-01 | 陈鹏 | Bridge crack detection device |
-
2021
- 2021-01-19 CN CN202110067623.0A patent/CN112780899B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070109404A1 (en) * | 2005-11-17 | 2007-05-17 | Ct-Zoom Technologies Inc. | Apparatus and method for conducting remote video inspection from above |
| CN102243063A (en) * | 2011-04-14 | 2011-11-16 | 华中科技大学 | Concrete bridge bottom crack detecting device |
| CN103790108A (en) * | 2013-12-16 | 2014-05-14 | 重庆岩安科技有限公司 | Comprehensive bridge detection device |
| KR101710576B1 (en) * | 2015-08-26 | 2017-03-08 | 주식회사 에코란티 | Ultrasonic Inspection apparatus equipped with bar-rail |
| CN206330924U (en) * | 2016-12-26 | 2017-07-14 | 马宏飞 | A kind of unmanned machine testing Bridge Crack scanner |
| CN108956891A (en) * | 2018-08-01 | 2018-12-07 | 董英山 | A kind of Bridge Crack automatic testing method |
| CN110805797A (en) * | 2019-11-13 | 2020-02-18 | 山东高速工程检测有限公司 | Bridge body inspection device |
| CN111007009A (en) * | 2019-12-23 | 2020-04-14 | 济南工程职业技术学院 | Be applied to cracked detection device of bridge |
| CN111609289A (en) * | 2020-06-09 | 2020-09-01 | 陈鹏 | Bridge crack detection device |
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| CN112780899B (en) | 2022-09-02 |
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Effective date of registration: 20220816 Address after: Room 303, 3rd Floor, No. 3357 Kaikai Avenue, High-tech Industrial Development Zone, Guangzhou City, Guangdong Province, 510000 Applicant after: Guangdong Kezhi Testing Technology Service Co.,Ltd. Address before: South side of the west section of South Outer Ring Road, Zhucheng City, Weifang City, Shandong Province 261000 Applicant before: Wang Jianye |
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