CN113338157A - Bridge detection device based on ultrasonic signal - Google Patents
Bridge detection device based on ultrasonic signal Download PDFInfo
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- CN113338157A CN113338157A CN202110444226.0A CN202110444226A CN113338157A CN 113338157 A CN113338157 A CN 113338157A CN 202110444226 A CN202110444226 A CN 202110444226A CN 113338157 A CN113338157 A CN 113338157A
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- 238000001514 detection method Methods 0.000 title claims abstract description 36
- 239000004744 fabric Substances 0.000 claims abstract description 33
- 238000005192 partition Methods 0.000 claims abstract description 33
- 239000000428 dust Substances 0.000 claims abstract description 19
- 238000004804 winding Methods 0.000 claims abstract description 15
- 238000001179 sorption measurement Methods 0.000 claims abstract description 12
- 239000000523 sample Substances 0.000 claims abstract description 11
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000006698 induction Effects 0.000 claims abstract description 7
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 5
- 230000001939 inductive effect Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/106—Movable inspection or maintenance platforms, e.g. travelling scaffolding or vehicles specially designed to provide access to the undersides of bridges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a bridge detection device based on ultrasonic signals, which comprises an installation base, wherein the top end of the installation base is provided with an outer shell, the bottom and the top of the inner cavity of the outer shell are respectively provided with a first partition plate and a second partition plate, the bottom end of the first partition plate is provided with a battery frame, a storage battery pack is arranged inside the battery frame, one side of the top end of the first partition plate is provided with an ultrasonic generator, one end of the ultrasonic generator is connected with an induction probe through an electric lead, and one ends of two groups of crossed arm assemblies are fixedly connected with a connecting substrate, the invention avoids the existing outer shell with a cover plate through a long cylinder, a wind-up roller, dustproof cloth, a magnetic adsorption strip, a silent sliding block and a silent guide rail, not only reduces the weight of the whole device, but also saves raw materials, and better prevents dust by the dustproof cloth in the using process, the long cylinder and the winding roller are convenient for better containing dustproof cloth, and dragging of a traditional cover plate is avoided.
Description
Technical Field
The invention relates to a detection device, in particular to a bridge detection device based on ultrasonic signals, and belongs to the technical field of bridge detection.
Background
The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass. The bridge generally comprises an upper structure, a lower structure, a support and an auxiliary structure, wherein the upper structure is also called a bridge span structure and is a main structure for spanning obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting positions of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structures refer to bridge end butt straps, tapered revetments, diversion works and the like.
In order to better maintain the bridge, the bridge needs to be frequently detected, however, the existing detection device has some defects, for example, the existing bridge detection is mostly provided with a cover plate, one is to better protect the equipment in the shell, the other is to prevent dust, however, the cover plate and the shell are basically made of the same material, which causes the heavier whole detection device, causes inconvenience in carrying and installation, and increases the process complexity; the existing detection device mainly detects directly, cannot perform camera shooting processing on the surface of a bridge, is inconvenient for later-stage discussion and defect inquiry, and therefore the bridge detection device based on the ultrasonic signals is provided.
Disclosure of Invention
The invention aims to provide a bridge detection device based on ultrasonic signals, which aims to solve the problems that most of the existing bridge detection devices proposed in the background technology are provided with cover plates, one is to better protect equipment in a shell, and the other is to prevent dust, but the cover plates and the shell are basically made of the same material, so that the whole detection device is heavier, the carrying and the installation are inconvenient, and the process complexity is increased; the existing detection device is mostly used for direct detection, the camera shooting processing can not be carried out on the surface of the bridge, and the problem of inquiring the defect position in the later period is inconvenient.
In order to achieve the purpose, the invention provides the following technical scheme: a bridge detection device based on ultrasonic signals comprises an installation base, wherein a shell is installed on the top end of the installation base, a first partition plate and a second partition plate which are parallel to the bottom layer of the shell are installed in the inner cavity of the shell at intervals, a battery frame is arranged between the first partition plate and the bottom layer of the shell, the battery frame is used for fixing a storage battery pack, an ultrasonic generator is installed in a space between the first partition plate and the second partition plate, one end of the ultrasonic generator is connected with an induction probe extending out of the shell through an electric lead, a cross arm assembly is installed above the second partition plate, the top end of the cross arm assembly is fixedly connected with a connection substrate, the top end of the connection substrate is hinged with a solar cell panel, and a photoelectric converter is installed on the side edge of the top end of the second partition plate, the solar cell panel pass through photoelectric converter with storage battery electric connection, a long cylinder is installed at the position department at top in one side of shell body, the inside of long cylinder is rotated and is connected with the wind-up roll, the surface winding of wind-up roll is connected with the dustproof cloth, the one end of dustproof cloth is passed and is seted up in the strip mouth and the fixed connection on long cylinder top have the magnetic adsorption strip, the positive middle part of shell body and the middle part at the back are all rotated and are installed square support plate, the low groove has been seted up to the inside of square support plate, the inside lateral wall of low groove has the universal rod through steering shaft spare swing joint, the one end fixedly connected with camera of universal rod.
As a preferred technical scheme of the invention, arc-shaped buckle plates are respectively arranged on two sides of the mounting base through movable connecting pages, and a long clamping strip is fixedly arranged at one end of each arc-shaped buckle plate far away from the movable connecting page.
As a preferable technical scheme of the invention, a wedge-shaped strip is movably mounted on the surface of the long cylinder through an insertion sheet, one end of the wedge-shaped strip, which is far away from the insertion sheet, is connected with a dust adhesive strip in a clamping manner, and the dust adhesive strip is in contact connection with the surface of the dustproof cloth.
As a preferred technical scheme of the present invention, a corrugated tube is sleeved on the surface of the electrical conductor at the position of the inductive probe, and the corrugated tube is inserted and movably connected with an expansion jacket disposed in the middle of one side of the outer shell.
As a preferred technical scheme of the invention, two symmetrical mute sliders are fixedly arranged at the bottom end of the dustproof cloth, mute guide rails are fixedly arranged at two side parts of an opening at the top end of the outer shell, and the mute guide rails are in sliding connection with the corresponding mute sliders.
As a preferred technical scheme, the bottom end of the mounting base is provided with a buckling groove, four corners of the buckling groove are fixedly provided with a pressure reducing spring, and one end of the pressure reducing spring is fixedly provided with a rubber gasket.
As a preferable technical solution of the present invention, a winding set is installed in a middle portion of a top end of the first partition plate, and the winding set is connected to the electrical conductor in a winding manner.
In a preferred embodiment of the present invention, the outer surface of the battery frame is covered with a dry outer cover.
As a preferable technical solution of the present invention, the magnetic adsorption strip is magnetically connected to the magnetic surface of the silent guide rail.
As a preferred technical scheme of the invention, the ultrasonic generator and the camera are respectively and electrically connected with the storage battery pack through corresponding buttons, and the camera is connected with a mobile phone terminal through Bluetooth.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the bridge detection device based on the ultrasonic signals, the long cylinder, the wind-up roll, the dustproof cloth, the magnetic adsorption strips, the silent sliding block and the silent guide rails are arranged, the problem that a cover plate is arranged outside an existing shell is avoided, the weight of the whole device is reduced, raw materials are saved, the dustproof cloth can better prevent dust in the using process, the long cylinder and the wind-up roll are convenient for better containing the dustproof cloth, dragging of a traditional cover plate is avoided, the silent sliding block and the silent guide rails are convenient for the dustproof cloth to be tightly attached to the outer shell, generation of gaps is reduced, the magnetic adsorption strips are convenient for the dustproof cloth to better cover the opening of the outer shell, opening and closing are convenient, convenience is improved, and practicability is high.
2. According to the bridge detection device based on the ultrasonic signals, the square support plate, the steering shaft piece, the universal rod and the camera are arranged, the direction of the camera is convenient to adjust through the universal rod and the steering shaft piece, the camera is shot and stored through the surface of the camera bridge, the direction of the bridge defect can be effectively recorded, later-stage calling and inquiring are convenient, and the bridge detection device is convenient to use.
3. According to the bridge detection device based on the ultrasonic signals, the wedge-shaped strips, the dust adhesive strips and the insertion pieces are arranged, so that dust on the outer surface of the dustproof cloth can be scraped when the dustproof cloth is rolled, improper protection caused by residual dust is prevented, and the safety is improved.
4. According to the bridge detection device based on the ultrasonic signals, the movable connecting page, the arc-shaped buckle plate, the long clamping strip, the buckling groove, the pressure reducing spring and the rubber gasket are arranged, so that the bridge detection device is conveniently and better installed on a moving trolley, is convenient to disassemble, improves the installation stability, and is high in practicability.
5. According to the bridge detection device based on the ultrasonic signals, the cross arm assembly, the connecting substrate, the solar cell panel and the photoelectric converter are arranged, solar energy is used as clean energy, the environmental protection performance is improved, the embarrassment that charging is forgotten is avoided, and the bridge detection device is convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the outer case of the present invention;
FIG. 3 is a schematic view of the construction of the long cylinder of the present invention;
FIG. 4 is a schematic structural view of a wedge strip of the present invention;
FIG. 5 is a schematic structural diagram of a square carrier plate according to the present invention;
fig. 6 is a schematic structural view of the mounting base of the present invention.
In the figure: 1. installing a base; 2. an outer housing; 3. a movable connection page; 4. an arc buckle plate; 5. a long clamping strip; 6. a square carrier plate; 7. a dust cloth; 8. a mute guide rail; 9. a wedge bar; 10. a first partition plate; 11. a second partition plate; 12. a battery frame; 13. a battery pack; 14. drying the outer sleeve; 15. an ultrasonic generator; 16. winding; 17. an electrical lead; 18. a bellows; 19. an inductive probe; 20. an expansion jacket; 21. a cross arm assembly; 22. connecting the substrates; 23. a solar panel; 24. a photoelectric converter; 25. a long cylinder; 26. a wind-up roll; 27. a magnetic adsorption strip; 28. a mute slide block; 29. strip opening; 30. sticking the dust on the strip; 31. a plug-in sheet; 32. a lower groove; 33. a steering shaft member; 34. a gimbal lever; 35. a camera; 36. buckling the groove; 37. a relief spring; 38. a rubber gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a bridge inspection apparatus based on ultrasonic signals, which comprises:
according to the figures 1-6, the device comprises a mounting base 1, an outer shell 2 is mounted at the top end of the mounting base 1, a first partition plate 10 and a second partition plate 11 are respectively mounted at the bottom and the top of the inner cavity of the outer shell 2, namely, the first partition plate 10 and the second partition plate 11 which are parallel to the bottom layer of the outer shell 2 are mounted in the inner cavity of the outer shell 2 at intervals; the battery frame 12 is installed at the bottom end of the first partition plate 10, specifically, the battery frame 12 is arranged between the bottom layer of the first partition plate 10 and the outer shell 2, the inside of the battery frame 12 is used for fixing the storage battery pack 13, the ultrasonic generator 15 is installed in the space between the first partition plate 10 and the second partition plate 11, one end of the ultrasonic generator 15 is connected with the induction probe 19 extending out of the outer part of the outer shell 2 through an electric lead 17, the cross arm assembly 21 is installed at the top end of the second partition plate 11, the top end of the cross arm assembly 21 is fixedly connected with the connecting substrate 22, the top end of the connecting substrate 22 is hinged with the solar cell panel 23, the photoelectric converter 24 is installed at the side of the top end of the second partition plate 11, the solar cell panel 23 is electrically connected with the storage battery pack 13 through the photoelectric converter 24, and the long cylinder 25 is installed at the top part of one side of the outer shell 2, the inside of long cylinder 25 rotates and is connected with wind-up roll 26, the surface winding of wind-up roll 26 is connected with dustproof cloth 7, some openings 29 and fixed connection have magnetic adsorption strip 27 that are seted up through long cylinder 25 top are passed to dustproof cloth 7's one end, square support plate 6 is all installed in the middle part on the front and the middle part on the back of shell body 2 rotation, lower groove 32 has all been seted up to the inside of two square support plates 6, the inside lateral wall of lower groove 32 has gimbal 34 through steering shaft spare 33 swing joint, the one end fixedly connected with camera 35 of gimbal 34.
According to the drawings of fig. 1, fig. 2 and fig. 4, the two sides of the mounting base 1 are fixedly provided with the movable connection pages 3, one ends of the two movable connection pages 3 are respectively provided with the arc-shaped buckle plate 4, one ends of the two arc-shaped buckle plates 4 are respectively and fixedly provided with the long clamping strip 5, the movable connection pages can be conveniently and better mounted on a moving trolley, the mounting stability is improved while the dismounting is convenient, the surface of the long cylinder 25 is movably provided with the wedge-shaped strip 9 through the insertion sheet 31, one end of the wedge-shaped strip 9 is connected with the dust adhesive strip 30 in a clamping manner, the dust adhesive strip 30 is in contact connection with the surface of the dustproof cloth 7, the dust on the surface of the dustproof cloth 7 is convenient to remove, the protection effect is improved, the corrugated pipe 18 is sleeved on the surface of the electric lead 17 at the position of the inductive probe 19, namely, the corrugated pipe is sleeved on the surface of the electric lead 17 and is arranged close to the inductive probe 19, the corrugated pipe 18 is movably connected with the expansion jacket 20 arranged at the middle part of one side of the outer shell 2 in a penetrating manner, the bellows 18 can be held by hand or the bellows 18 can be clamped by the expansion jacket 20, so that the detection is convenient, and it should be noted that the position of the expansion jacket 20 needs to correspond to the bellows 18 and the electric lead 17, so when the expansion jacket 20 is arranged on a specific side of the outer shell 2, the specific selection needs to be carried out according to the positions of the bellows 18 and the electric lead 17.
According to the drawings of fig. 2, 3 and 6, two symmetrical mute sliders 28 are fixedly arranged at the bottom end of the dustproof cloth 7, mute guide rails 8 are fixedly arranged at both sides of an opening at the top end of the outer shell 2, the two mute guide rails 8 are slidably connected with the corresponding mute sliders 28, so that the protection effect of the dustproof cloth 7 is improved, and the dustproof cloth 7 is better pulled, a buckling groove 36 is formed at the bottom end of the mounting base 1, pressure reducing springs 37 are fixedly arranged at four corners of the buckling groove 36, rubber gaskets 38 are fixedly arranged at one ends of the four pressure reducing springs 37, so that when the whole device is mounted on a movable trolley, the shock absorption is good, the influence of the unevenness of the road surface on the whole device is reduced, a winding group 16 is mounted at the middle part of the top end of the first partition plate 10, the winding group 16 is connected with an electric lead 17 in a winding manner, the length of the electric lead 17 is avoided, the storage is influenced, a drying outer surface of the battery frame 12 is wrapped by a drying outer sleeve 14, prevent that the battery from weing to take place to damage, magnetic adsorption strip 27 is connected with the magnetism surface magnetism of two silence guide rails 8, and supersonic generator 15 and camera 35 are respectively through corresponding button and storage battery 13 electric connection, and camera 35 is connected with cell-phone terminal bluetooth.
When the bridge detection device based on the ultrasonic signals is used, the buckling groove 36 at the bottom end of the mounting base 1 corresponds to a mounting point of the moving trolley, the two arc-shaped buckling plates 4 are buckled on two sides of the moving trolley, the two square support plates 6 are opened at the same time, the position of the camera 35 is adjusted through the steering shaft 33 and the universal rod 34, the corrugated pipe 18 and the induction probe 19 are properly adjusted and aligned to the surface of the bridge, the induction probe 19 is driven to detect the surface of the bridge through the movement of the moving trolley, the camera 35 is used for shooting the surface of the bridge, the position of the defect of the bridge can be effectively recorded, later-stage calling and inquiring are convenient, and the use is convenient.
In conclusion, the invention avoids the cover plate outside the existing shell by arranging the long cylinder 25, the wind-up roller 26, the magnetic adsorption strip 27, the dustproof cloth 7, the silent sliding block 28 and the silent guide rail 8, not only reduces the weight of the whole device, but also saves raw materials, and in the using process, the dustproof cloth 7 can better prevent dust, the long cylinder 25 and the wind-up roller 26 are convenient for better accommodating the dustproof cloth 7, the dragging of the traditional cover plate is avoided, the silent sliding block 28 and the silent guide rail 8 are convenient for the dustproof cloth 7 to be tightly attached to the shell 2, the generation of gaps is reduced, the magnetic adsorption strip 27 is convenient for the dustproof cloth 7 to better cover the opening of the shell 2, the opening and closing are convenient, the convenience is improved, the practicability is strong, when the dustproof cloth 7 is wound, the dust on the outer surface of the dustproof cloth 7 can be scraped, the improper protection caused by the residual dust can be prevented, the safety is improved, the cross arm assembly 21, the connecting substrate 22, the solar cell panel 23 and the photoelectric converter 24 are arranged, solar energy is adopted as clean energy, the environmental protection performance is improved, the embarrassment that the charging is forgotten is avoided, and the use is convenient.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (10)
1. The bridge detection device based on the ultrasonic signals comprises a mounting base (1) and is characterized in that a shell body (2) is mounted at the top end of the mounting base (1), a first partition plate (10) and a second partition plate (11) which are parallel to the bottom layer of the shell body (2) are mounted in the inner cavity of the shell body (2) at intervals, a battery frame (12) is arranged between the first partition plate (10) and the bottom layer of the shell body (2), a battery pack (13) is fixed in the battery frame (12), an ultrasonic generator (15) is mounted in a space between the first partition plate (10) and the second partition plate (11), one end of the ultrasonic generator (15) is connected with an induction probe (19) extending out of the outer part of the shell body (2) through an electric lead (17), and a cross arm assembly (21) is mounted above the second partition plate (11), the solar cell panel comprises a cross arm assembly (21), a connecting substrate (22) is fixedly connected to the top end of the cross arm assembly (21), a solar cell panel (23) is installed on the top end of the connecting substrate (22) in a hinged mode, a photoelectric converter (24) is installed on the side of the top end of a second partition plate (11), the solar cell panel (23) is electrically connected with a storage battery pack (13) through the photoelectric converter (24), a long cylinder (25) is installed at the position of the top of one side of a shell body (2), a winding roller (26) is rotatably connected to the inside of the long cylinder (25), dustproof cloth (7) is wound on the surface of the winding roller (26), one end of the dustproof cloth (7) penetrates through a strip opening (29) formed in the top end of the long cylinder (25) and is fixedly connected with a magnetic adsorption strip (27), and a square support plate (6) is rotatably installed in the middle of the front face and the back face of the shell body (2), the square carrier plate is characterized in that a lower groove (32) is formed in the square carrier plate (6), the side wall of the inner part of the lower groove (32) is movably connected with a universal rod (34) through a steering shaft piece (33), and one end of the universal rod (34) is fixedly connected with a camera (35).
2. The bridge detection device based on the ultrasonic signal according to claim 1, wherein: arc buckle (4) are all installed through swing joint page or leaf (3) in the both sides of installation base (1), arc buckle (4) are keeping away from the fixed long card strip (5) that is equipped with of one end of swing joint page or leaf (3).
3. The bridge detection device based on the ultrasonic signal according to claim 1, wherein: the surface of the long cylinder (25) is movably provided with a wedge-shaped strip (9) through an insertion sheet (31), one end of the wedge-shaped strip (9) far away from the insertion sheet (31) is connected with a dust adhesive strip (30) in a clamping mode, and the dust adhesive strip (30) is in contact connection with the surface of the dustproof cloth (7).
4. The bridge detection device based on the ultrasonic signal according to claim 1, wherein: the surface of the electric lead (17) positioned at the position of the induction probe (19) is sleeved with a corrugated pipe (18), and the corrugated pipe (18) is movably connected with an expansion jacket (20) arranged in the middle of one side of the outer shell (2) in a penetrating manner.
5. The bridge detection device based on the ultrasonic signal according to claim 1, wherein: the bottom mounting of dustproof cloth (7) is equipped with silence slider (28) of two symmetries, the equal fixed mounting in shell body (2) top open-ended both sides side department has silence guide rail (8), silence guide rail (8) and corresponding silence slider (28) sliding connection.
6. The bridge detection device based on the ultrasonic signal according to claim 1, wherein: the mounting structure is characterized in that a buckling groove (36) is formed in the bottom end of the mounting base (1), pressure reducing springs (37) are fixedly mounted at four corners of the buckling groove (36), and rubber gaskets (38) are fixedly mounted at one ends of the pressure reducing springs (37).
7. The bridge detection device based on the ultrasonic signal according to claim 1, wherein: and a winding group (16) is arranged in the middle of the top end of the first partition plate (10), and the winding group (16) is connected with the electric lead (17) in a winding manner.
8. The bridge detection device based on the ultrasonic signal according to claim 1, wherein: the outer surface of the battery frame (12) is wrapped with a drying jacket (14).
9. The bridge detection device based on the ultrasonic signal according to claim 5, wherein: the magnetic adsorption strip (27) is magnetically connected with the magnetic surface of the silent guide rail (8).
10. The bridge inspection device based on ultrasonic signals of any one of claims 1 to 9, wherein: the ultrasonic generator (15) and the camera (35) are electrically connected with the storage battery pack (13) through corresponding buttons respectively, and the camera (35) is connected with a mobile phone terminal in a Bluetooth mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110444226.0A CN113338157B (en) | 2021-04-23 | Bridge detection device based on ultrasonic signals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110444226.0A CN113338157B (en) | 2021-04-23 | Bridge detection device based on ultrasonic signals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113338157A true CN113338157A (en) | 2021-09-03 |
| CN113338157B CN113338157B (en) | 2024-06-28 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120060270A (en) * | 2010-12-01 | 2012-06-12 | 한국건설기술연구원 | Slip Form Method for Constructing Concrete Structure, using Ultrasonic Test |
| CN209082334U (en) * | 2018-10-15 | 2019-07-09 | 郭立印 | A kind of Detection System for Bridge |
| CN110629668A (en) * | 2018-06-22 | 2019-12-31 | 淮安聚友新能源科技有限公司 | Bridge overhauls uses bridge machinery |
| CN211368380U (en) * | 2019-11-07 | 2020-08-28 | 合肥乃君智能科技有限公司 | Portable bridge movement detection device |
| CN215669000U (en) * | 2021-04-23 | 2022-01-28 | 湖南省交通建设质量监督检测有限公司 | Bridge detection device based on ultrasonic signal |
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120060270A (en) * | 2010-12-01 | 2012-06-12 | 한국건설기술연구원 | Slip Form Method for Constructing Concrete Structure, using Ultrasonic Test |
| CN110629668A (en) * | 2018-06-22 | 2019-12-31 | 淮安聚友新能源科技有限公司 | Bridge overhauls uses bridge machinery |
| CN209082334U (en) * | 2018-10-15 | 2019-07-09 | 郭立印 | A kind of Detection System for Bridge |
| CN211368380U (en) * | 2019-11-07 | 2020-08-28 | 合肥乃君智能科技有限公司 | Portable bridge movement detection device |
| CN215669000U (en) * | 2021-04-23 | 2022-01-28 | 湖南省交通建设质量监督检测有限公司 | Bridge detection device based on ultrasonic signal |
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