CN214657291U - Bridge underwater detection robot - Google Patents
Bridge underwater detection robot Download PDFInfo
- Publication number
- CN214657291U CN214657291U CN202120379693.5U CN202120379693U CN214657291U CN 214657291 U CN214657291 U CN 214657291U CN 202120379693 U CN202120379693 U CN 202120379693U CN 214657291 U CN214657291 U CN 214657291U
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- Prior art keywords
- bridge
- robot
- pile foundation
- ring
- propulsion
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 37
- 239000000523 sample Substances 0.000 claims abstract description 25
- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 23
- 238000007689 inspection Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims 5
- 238000003780 insertion Methods 0.000 claims 5
- 230000005611 electricity Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000010354 integration Effects 0.000 abstract 1
- 210000001503 joint Anatomy 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model provides a bridge underwater detection robot, which comprises a fixed ring sleeved on the peripheral wall of a bridge pile foundation, a magnetic guide rail, a detector, a power equipment box, an electromagnet and an ultrasonic flaw detection probe; the inside system control circuit board that is provided with of detector, inside storage battery, buoyancy room, propulsion motor, the propulsion screw of having set gradually from top to bottom of power equipment box, the utility model discloses with power and check out test set integration in an organic whole to can receive staff's remote control signal and realize remote control and detect, under propulsion motor and the propulsion of propulsion screw, and under the effect of electromagnetism mutual repulsion between electro-magnet and magnetic conductance rail, realize steady up-and-down motion, quick detecting the bridge pile base, solved the unstable drawback of traditional check out test set pulley type moving structure removal, simple structure, it is easy and simple to handle, safe and reliable.
Description
Technical Field
The utility model relates to a bridge detects technical field, especially relates to a bridge underwater detection robot.
Background
The pile foundation is the main bearing part of the structure, the quality of the pile foundation is directly related to the durability of the structure in use and the safety of operation, and the pile foundation is of great importance to the safe operation of the bridge. If the upper structure of the pile body is in a river channel and seawater, the pile foundation is easily scoured by relatively urgent water flow, and exposed steel bars in concrete are easily corroded; the pile foundation adopts the construction of pouring under water, also probably leads to pile foundation concrete to produce phenomenons such as segregation, not closely knit, honeycomb, exposure muscle during the construction for its structure degradation degree is all very serious, thereby influences the durability of structure.
Application No.: CN201921691937.2, a bridge underwater pile foundation detection robot, which is characterized by comprising a frame sleeved on the periphery of a pile foundation, a buoyancy module, a plurality of traveling wheels, a plurality of propellers, a plurality of observation components, a power supply arranged on the water surface and a data processing unit; the buoyancy module is installed in the frame, and a plurality of walking wheels are installed in the frame along the radial of pile foundation, and a plurality of propellers are installed in the frame along the axis of pile foundation, and a plurality of observation subassemblies are installed in the frame along the radial of pile foundation, and observation subassembly, propeller pass through the cable and are connected with the power, observe subassembly, propeller and pass through the cable respectively and be connected with data processing unit. The power setting of this robot is on the surface of water, and the structure is complicated, is unfavorable for the robot to the detection of bridge pile foundation, and when the bridge pile foundation surface was uneven, the stability that this robot detected time measuring also can the variation, and this robot reciprocates and detects time measuring too big with the frictional force of bridge pile foundation, and is big to power resource consumption.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, convenient operation, safe and reliable's bridge is detecting robot under water can detect the bridge pile foundation under water fast.
In order to achieve the purpose, the utility model provides a bridge underwater detection robot, which comprises a fixed ring sleeved on the peripheral wall of a bridge pile foundation, a magnetic guide rail, a detector, a power equipment box, an electromagnet and an ultrasonic flaw detection probe; the magnetic guide rails are arranged on the peripheral wall of the bridge pile foundation along the axial direction of the bridge pile foundation, the detectors are symmetrically arranged on two sides of the fixed ring, a system control circuit board is arranged in the detector, the power equipment box is axially and hermetically arranged at the bottom of the detector along the bridge pile foundation, the interior of the power equipment box is sequentially provided with a storage battery pack, a buoyancy chamber, a propulsion motor and a propulsion propeller from top to bottom, the propulsion motor is connected with the propulsion propeller key, the propulsion propeller is connected with the power equipment box in a sealing way, the electromagnet is arranged on the fixing ring, the ultrasonic flaw detection probe is arranged in the fixing ring, the ultrasonic flaw detection probe, the electromagnet and the propulsion motor are electrically connected with the storage battery pack through conducting wires, the ultrasonic flaw detection probe, the electromagnet and the propulsion motor are respectively and electrically connected with the system control circuit board through conducting wires.
Preferably, the fixing ring comprises a first fixing half ring and a second fixing half ring which are connected end to end in a semicircular shape, the interiors of the first fixing half ring and the second fixing half ring are both of a hollow structure, sealing butt joint inserting columns of the hollow structure are arranged at two ends of the first fixing half ring, sealing butt joint inserting holes matched with the sealing butt joint inserting columns are arranged at two ends of the second fixing half ring, and the first fixing half ring is electrically connected with the second fixing half ring through the sealing butt joint inserting columns and the sealing butt joint inserting holes in a buckling mode.
Preferably, the electro-magnet is 4 at least, follows the radial even setting of bridge pile foundation is in gu fixed ring is last, the electro-magnet is followed the bridge pile foundation is radial all to be provided with spacing traveller.
Preferably, the electromagnet is externally provided with a sealing sleeve.
Preferably, the number of the magnetic guide rails is the same as that of the electromagnets, and the magnetic guide rails are of groove structures matched with the limiting sliding columns.
Preferably, the outer parts of the magnetic guide rails are coated with waterproof films.
Preferably, the magnetic guide rails are arranged opposite to the electromagnets.
Preferably, the system control circuit board is provided with a wireless control module which can receive remote control signals.
Preferably, the number of the ultrasonic flaw detection probes is at least 8, and the ultrasonic flaw detection probes are uniformly arranged in the fixing ring along the radial direction of the bridge pile foundation.
The utility model discloses a system control circuit board receives staff's remote control signal to the realization is to propulsion motor, electro-magnet, ultrasonic inspection probe's control, and propulsion motor drive impels the screw and impels, the utility model discloses impel under the propulsion of screw to and under the effect of electromagnetism mutual repulsion between electro-magnet and magnetic conductance rail, realize steady up-and-down motion, the buoyancy room is used for the dead weight of balanced detection robot, will detect the robot trim for being close zero buoyancy's state, and the ultrasonic inspection probe can gather the information of bridge pile foundation, and transmit system control circuit board through the conducting wire.
The utility model has the advantages as follows:
(1) the utility model integrates the power supply and the detection robot into a whole, can receive the remote control signal of the worker to realize remote control detection, and has the advantages of safety, reliability and simple operation;
(2) the utility model discloses under the propulsion of propulsion screw to and under the effect of electromagnetism mutual repulsion between electro-magnet and magnetic conductance rail, realize steady up-and-down motion, solved traditional check out test set pulley type and removed the unstable drawback of structure removal.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure provided in an embodiment of the present invention;
FIG. 2 is a schematic view of the retaining ring of FIG. 1;
FIG. 3 is a cross-sectional view of the retaining ring of FIG. 1;
FIG. 4 is a cross-sectional view of the detector and powerplant cartridge of FIG. 1.
The reference numbers are as follows:
1. bridge pile foundation; 2. a fixing ring; 21. a first fixed half ring; 211. hermetically butting and inserting the columns; 22. a second fixed half ring; 221. sealing and butting the jacks; 3. a magnetic guide rail; 4. a detector; 41. a system control circuit board; 5. a power equipment box; 51. a battery pack; 52. a buoyancy chamber; 53. a propulsion motor; 54. a propeller is propelled; 6. an electromagnet; 61. a limiting sliding column; 7. an ultrasonic flaw detection probe; 8. a conductive wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a simple structure, convenient operation, safe and reliable's bridge is detecting robot under water can detect the bridge pile foundation under water fast.
Referring to fig. 1-4, fig. 1 is a schematic diagram of an overall structure according to an embodiment of the present invention; FIG. 2 is a schematic view of the retaining ring of FIG. 1; FIG. 3 is a cross-sectional view of the retaining ring of FIG. 1; FIG. 4 is a cross-sectional view of the detector and power equipment cartridge of FIG. 1;
in a specific embodiment, the utility model provides a bridge underwater detection robot, which comprises a fixed ring 2 sleeved on the peripheral wall of a bridge pile foundation 1, a magnetic guide rail 3, a detector 4, a power equipment box 5, an electromagnet 6 and an ultrasonic flaw detection probe 7; the magnetic guide rail 3 is arranged on the peripheral wall of the bridge pile foundation 1 along the axial direction of the bridge pile foundation 1, the detectors 4 are symmetrically arranged on two sides of the fixing ring 2, the system control circuit board 41 is arranged in each detector 4, the power equipment box 5 is arranged at the bottom of each detector 4 along the axial direction of the bridge pile foundation 1 in a sealing manner, the power equipment box 5 is internally provided with the storage battery pack 51, the buoyancy chamber 52, the propulsion motor 53 and the propulsion propeller 54 in sequence from top to bottom, the propulsion motor 53 is connected with the propulsion propeller 54 in a key manner, the propulsion propeller 54 is connected with the power equipment box 53 in a sealing manner, the electromagnet 6 is arranged on the fixing ring 2, the ultrasonic flaw detection probe 7 is arranged in the fixing ring 2, and the ultrasonic flaw detection probe 7, the electromagnet 6 and the propulsion motor 53 are electrically connected with the storage battery pack 51 through a conducting wire 8, and the ultrasonic flaw detection probe 7, the electromagnet 6 and the propulsion motor 53 are respectively and electrically connected with the system control circuit board 41 through the conducting wire 8.
The fixing ring 2 comprises a first half fixing ring 21 and a second half fixing ring 22 which are connected end to end in a semicircular shape, the interiors of the first half fixing ring 21 and the second half fixing ring 22 are both of a hollow structure, sealing butt joint inserting columns 211 of the hollow structure are arranged at two ends of the first half fixing ring 21, sealing butt joint inserting holes 221 matched with the sealing butt joint inserting columns 211 are arranged at two ends of the second half fixing ring 22, and the first half fixing ring 21 is in buckled and electric connection with the second half fixing ring 22 through the sealing butt joint inserting columns 211 and the sealing butt joint inserting holes 221.
The quantity of electro-magnet 6 is 4, along 1 radial even settings on solid fixed ring 2 of bridge pile foundation, and electro-magnet 6 all is provided with spacing traveller 61 along 1 radial of bridge pile foundation, and 6 outsides of electro-magnet all are provided with the seal cover.
The quantity of magnetic guide 3 is the same with electro-magnet 6's quantity, magnetic guide 3 is for following the axial groove structure who suits with spacing traveller 61 of bridge pile foundation 1, 3 outsides of magnetic guide all scribble the water proof membrane to prevent that magnetic guide 3 from demagnetizing in aqueous, magnetic guide 3 all just to setting up with electro-magnet 6, spacing traveller 61 suits in order to carry on spacingly to detection robot with magnetic guide 3's groove structure, avoid unstable magnetism repulsion to cause detection robot to take place the skew to influence and measure.
The system control circuit board 41 is provided with a wireless control module which can receive remote control signals and store and process bridge pile foundation information acquired by the ultrasonic flaw detection probe.
The number of the ultrasonic flaw detection probes 7 is 8, and the probes are uniformly arranged in the fixing ring 2 along the radial direction of the bridge pile foundation 1.
The utility model relates to a receive staff's remote control signal through system control circuit board 41 among the concrete implementation mode, in order to realize propulsion motor 53, electro-magnet 6, ultrasonic inspection probe 7's control, propulsion motor 53 drives propulsion screw 54 and impels, detection robot is under the propulsion of propulsion screw 54, and under the effect of electromagnetism mutual repulsion between electro-magnet 6 and magnetic guide rail 3, realize steady up-and-down motion, buoyancy chamber 52 is used for balanced detection robot's dead weight, balance detection robot for being close zero buoyancy's state, ultrasonic inspection probe 7 can gather the information of bridge pile foundation, and transmit system control circuit board 41 through the conduction line, by system control circuit board 41 storage and processing, and send for subaerial display device.
It is right above the utility model provides a bridge underwater detection robot has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (9)
1. The robot for underwater detection of the bridge is characterized by comprising a fixing ring (2) sleeved on the peripheral wall of a bridge pile foundation (1), a magnetic guide rail (3), a detector (4), a power equipment box (5), an electromagnet (6) and an ultrasonic flaw detection probe (7); the magnetic guide rail (3) is arranged on the peripheral wall of the bridge pile foundation (1) in the axial direction, the detector (4) is symmetrically arranged on two sides of the fixed ring (2), a system control circuit board (41) is arranged inside the detector (4), the power equipment box (5) is arranged on the bottom of the detector (4) in the axial direction in a sealing manner, a storage battery (51), a buoyancy chamber (52), a propulsion motor (53) and a propulsion propeller (54) are sequentially arranged inside the power equipment box (5) from top to bottom, the propulsion motor (53) is in key connection with the propulsion propeller (54), the propulsion propeller (54) is in sealing connection with the power equipment box (5), the electromagnet (6) is arranged on the fixed ring (2), and the ultrasonic flaw detection probe (7) is arranged in the fixed ring (2), ultrasonic inspection probe (7), electro-magnet (6), propulsion motor (53) through conducting wire (8) with storage battery (51) electricity is connected, ultrasonic inspection probe (7) electro-magnet (6) propulsion motor (53) respectively through conducting wire (8) with system control circuit board (41) electricity is connected.
2. The underwater bridge detection robot of claim 1, wherein the fixed ring (2) comprises a first fixed half ring (21) and a second fixed half ring (22) which are connected end to end in a semicircular shape, the first fixed half ring (21) and the second fixed half ring (22) are both hollow structures, two ends of the first fixed half ring (21) are provided with sealing butt-joint insertion columns (211) of the hollow structures, two ends of the second fixed half ring (22) are provided with sealing butt-joint insertion holes (221) which are matched with the sealing butt-joint insertion columns (211), and the first fixed half ring (21) is in snap-fit electrical connection with the second fixed half ring (22) through the sealing butt-joint insertion columns (211) and the sealing butt-joint insertion holes (221).
3. The underwater bridge detection robot of claim 1, wherein the number of the electromagnets (6) is at least 4, the electromagnets are uniformly arranged on the fixing ring (2) along the radial direction of the bridge pile foundation (1), and the electromagnets (6) are provided with limiting sliding columns (61) along the radial direction of the bridge pile foundation (1).
4. The robot for underwater detection of bridges according to claim 3, characterized in that a sealing sleeve is arranged outside each electromagnet (6).
5. The underwater bridge inspection robot according to claim 3, wherein the number of the magnetic guide rails (3) is the same as that of the electromagnets (6), and the magnetic guide rails (3) are of groove structures matched with the limiting sliding columns (61).
6. The underwater bridge inspection robot of claim 5, wherein the magnetic guide rails (3) are coated with waterproof films on the outside.
7. The underwater bridge inspection robot of claim 6, wherein the magnetic guide rails (3) are arranged opposite to the electromagnets (6).
8. The underwater bridge inspection robot of claim 1, wherein the system control circuit board (41) is provided with a wireless control module for receiving remote control signals.
9. The robot for underwater bridge inspection according to claim 1, wherein the number of the ultrasonic inspection probes (7) is at least 8, and the ultrasonic inspection probes are uniformly arranged in the fixing ring (2) along the radial direction of the bridge pile foundation (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120379693.5U CN214657291U (en) | 2021-02-20 | 2021-02-20 | Bridge underwater detection robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120379693.5U CN214657291U (en) | 2021-02-20 | 2021-02-20 | Bridge underwater detection robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214657291U true CN214657291U (en) | 2021-11-09 |
Family
ID=78448035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120379693.5U Expired - Fee Related CN214657291U (en) | 2021-02-20 | 2021-02-20 | Bridge underwater detection robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214657291U (en) |
-
2021
- 2021-02-20 CN CN202120379693.5U patent/CN214657291U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |