CN112213389A - Novel pier is disease detection in position under water device - Google Patents
Novel pier is disease detection in position under water device Download PDFInfo
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- CN112213389A CN112213389A CN202011092006.8A CN202011092006A CN112213389A CN 112213389 A CN112213389 A CN 112213389A CN 202011092006 A CN202011092006 A CN 202011092006A CN 112213389 A CN112213389 A CN 112213389A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/225—Supports, positioning or alignment in moving situation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
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Abstract
The invention provides a novel pier underwater part disease detection device, which comprises: the fixing ring is sleeved on the bridge pier; the movable rings are sleeved on the bridge piers and located below the fixed rings, notches for the tie beams to pass through are formed in the movable rings, tongue plate inserting ports are formed in the movable rings located at two ends of each notch, and tongue plates are connected in the tongue plate inserting ports in a sliding mode; the first clamping plate mechanism and the second clamping plate mechanism are respectively arranged on the fixed ring and the movable ring and are used for clamping the fixed ring and the movable ring on the bridge pier; the gear driving piece is arranged on the movable ring and used for driving the tongue plate to close or open the notch; the detection vehicle is arranged on the inner side of the movable ring in a sliding manner and is used for detecting the diseases of the underwater part of the pier; and the telescopic rod mechanism sequentially penetrates through the fixing ring and the movable rings. The invention has the advantages of high automation degree, simple and convenient operation and comprehensive and accurate detection.
Description
Technical Field
The invention relates to the field of bridge detection, in particular to a novel device for detecting diseases of an underwater part of a pier.
Background
In underwater topography mapping, underwater building damage detection and underwater natural slope deformation monitoring engineering, sonar mapping is usually used because attenuation of sound waves transmitted in water is very small, underwater detection is completed by electroacoustic conversion and information processing by utilizing the underwater transmission characteristics of the sound waves, the underwater detection is mainly performed by active sonar, sound signals in a certain form are emitted, and detection is performed by echoes reflected by obstacles or targets during underwater transmission of the signals.
The applicant previously proposed a pier underwater part disease detection device, which comprises an upper fixing ring, wherein the upper fixing ring is sleeved at the upper part of a pier and is in locking connection with the pier; at least one middle rail ring is sleeved in the middle of the pier, and an annular groove is formed in the inner side of the middle rail ring; the scanning trolley is embedded in the annular groove and is in rolling connection with the annular groove; the lower fixing ring is sleeved at the lower part of the bridge pier and is in locking connection with the bridge pier; the telescopic rod mechanism sequentially penetrates through the upper fixing ring, the middle track ring and the lower fixing ring from top to bottom and is used for driving the upper fixing ring, the middle track ring and the lower fixing ring to be close to or far away from each other.
The device can exert a good effect when detecting the bridge pier without the tie beam, and has the advantages of high automation degree, simple and convenient operation and comprehensive detection. However, the device cannot be suitable for detecting the bridge pier with the tie beam, and the middle rail ring is not locked and fixed with the bridge pier, so that certain influence can be generated on the detection precision when the middle rail ring is impacted by water flow.
Disclosure of Invention
The invention aims to provide a novel pier underwater part damage detection device, which solves the problems that a detection device in the prior art cannot adapt to pier detection with a tie beam, and a middle rail ring is not locked and fixed with a pier, so that detection precision is influenced to a certain extent.
In order to solve the technical problems, the invention adopts the technical scheme that: the utility model provides a novel pier is position disease detection under water device, is applied to on the pier that has the tie beam, include: the fixing ring is sleeved on the bridge pier; the movable rings are sleeved on the bridge piers and located below the fixed rings, notches for the tie beams to pass through are formed in the movable rings, tongue plate inserting openings are formed in the movable rings located at two ends of each notch, and tongue plates are connected in the tongue plate inserting openings in a sliding mode; the first clamping plate mechanism and the second clamping plate mechanism are respectively arranged on the fixed ring and the movable ring and are used for clamping the fixed ring and the movable ring on the bridge pier; the gear driving piece is arranged on the movable ring and used for driving the tongue plate to close or open the notch; the detection vehicle is arranged on the inner side of the movable ring in a sliding manner and is used for detecting the diseases of the underwater part of the pier; the telescopic rod mechanism sequentially penetrates through the fixed ring and the movable rings and is used for driving the fixed ring and the movable rings or the two movable rings to be close to or far away from each other.
As preferred scheme, gu fixed ring includes two semicircular arc boards, two semicircular arc board one end are articulated mutually through first hinge, and the other end passes through fixing bolt fixed connection, gu fixed ring periphery evenly distributed has a plurality of first side posts, just have in the first side post and supply telescopic link mechanism passes the through-hole.
As preferred scheme, first splint mechanism quantity is two at least, its relative set up in on the solid fixed ring of pier both sides, first splint mechanism includes first cylinder, first connecting rod and first splint, first cylinder is fixed set up in gu the fixed ring outside, just first cylinder output is connected with first connecting rod, first connecting rod tip runs through gu the fixed ring wall with first splint fixed connection, gu the intra-annular side of fixed ring is opened and is equipped with first recess for place first splint.
Preferably, the movable ring includes two sliding arc plates, one ends of the two sliding arc plates are hinged to each other through a second hinge, the other ends of the two sliding arc plates are spaced apart by a certain distance to form a gap through which the tie beam can pass, a plurality of second side posts are uniformly distributed on the periphery of the movable ring, the second side posts are in one-to-one correspondence with the first side posts, a third side post is further arranged on the periphery of the movable ring, a gear driving member is arranged inside the third side post, a rack is arranged on one side of the tongue plate close to the gear driving member, and the rack is matched with the gear driving member and used for driving the tongue plate to move.
As the preferred scheme, second splint mechanism quantity is two at least, its relative set up in pier both sides the activity ring on, second splint mechanism includes second cylinder, second connecting rod and second splint, activity ring bottom end relatively set firmly the layer board, just the inside opening that is provided with of layer board holds the chamber, second cylinder fixed connection in on the layer board, a second connecting rod tip with second cylinder output end fixed connection, another tip runs through the layer board and extend to hold the intracavity with second splint fixed connection.
Preferably, a pin piece is arranged at one end of the movable ring, which is far away from the gear driving piece, the end part of the pin piece extends into the socket of the tongue plate, a pin hole is formed at one end of the tongue plate, which is close to the pin piece, and the pin hole is matched with the pin piece.
Preferably, the output end of the bolt piece is connected with a bolt head, the bolt head penetrates through the side wall of the movable ring and extends into the socket of the tongue plate, and one end, close to the bolt head, of the tongue plate is provided with a sloping platform part.
Preferably, one end of the tongue plate close to the gear driving piece is provided with a lug plate, and an extension spring is arranged between the lug plate and the tongue plate insertion opening.
Preferably, the detection vehicle comprises a vehicle body, wheels arranged on two sides of the vehicle body, and a sonar fixedly arranged on the vehicle body through a connecting part, wherein a second groove is formed in the inner side of the movable ring, and the wheels are embedded into the second groove and are in rolling connection with the second groove.
As the preferred scheme, telescopic link mechanism includes telescopic cylinder, the body of rod and limiting plate, telescopic cylinder set firmly in gu on the fixed ring, its output with body of rod one end fixed connection, the other end passes in proper order gu fixed ring and a plurality of loose collar, just both sides are provided with the limiting plate about the loose collar.
Compared with the prior art, the invention has the beneficial effects that: the clamping plate mechanisms are arranged on the fixed ring and the movable ring and are used for being connected with the bridge pier in a locking mode, so that the overall stability and the water flow impact resistance of the device are improved, and the data measured by the detection vehicle are more accurate; through set up the breach on the loose collar to set up the hyoplastron at the loose collar inside, when meetting the tie beam, the hyoplastron withdraws inside the loose collar for the tie beam passes through from the breach, and through the back, the hyoplastron returns to seal the breach and locks the hyoplastron through the bolt spare, convenient operation, degree of automation is high.
Drawings
The disclosure of the present invention is illustrated with reference to the accompanying drawings. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the invention. In the drawings, like reference numerals are used to refer to like parts. Wherein:
FIG. 1 is a schematic diagram of an operating state of a detecting device according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a detecting device according to an embodiment of the present invention;
FIG. 3 is a schematic view of a retaining ring according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a movable ring according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view of a tongue plate socket according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a tongue plate according to an embodiment of the present invention;
fig. 7 is a schematic view of the connection between the flapper, the gear driver and the latch member according to an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of an inspection vehicle according to an embodiment of the present invention;
fig. 9 is a schematic structural view of a telescopic rod mechanism according to an embodiment of the present invention.
Reference numbers in the figures: 100 pier, 200 tie beam, 300 detection device, 1 fixed ring, 101 semicircular plate, 102 first hinge, 103 first side column, 104 first groove, 2 movable ring, 201 sliding arc plate, 202 second hinge, 203 second side column, 204 third side column, 205 second groove, 206 tongue plate socket, 3 first clamping plate mechanism, 301 first cylinder, 302 first connecting rod, 303 first clamping plate, 4 second clamping plate mechanism, 401 second cylinder, 402 second connecting rod, 403 second clamping plate, 404 supporting plate, 405 accommodating cavity, 5 tongue plate, 501 arc plate, 502 rack, 503 lug plate, 504 pin hole, 505 inclined platform part, 6 telescopic rod mechanism, 601 telescopic cylinder, 602 rod body, 603 limiting plate, 7 detection vehicle, 701, 702 wheel, 703 sonar, 704 connecting part, 8 bolt element, 801 bolt head, 9 gear driving part, motor, 901 connecting shaft, 903 gear, 10 fixed bolt, 11 stretch the spring.
Detailed Description
It is easily understood that according to the technical solution of the present invention, a person skilled in the art can propose various alternative structures and implementation ways without changing the spirit of the present invention. Therefore, the following specific embodiments and the accompanying drawings are only exemplary illustrations of the technical solutions of the present invention, and should not be construed as all of the present invention or as limitations or limitations on the technical solutions of the present invention.
Fig. 1 is a schematic diagram illustrating an operating state of a detection apparatus 300 according to an embodiment of the present invention. A novel pier underwater part disease detection device 300 is applied to a pier 100 with a tie beam 200, the detection device 300 is sleeved on the pier 100, and a detection vehicle 7 is used for sending out sound wave signals around the pier 100 to detect pier diseases.
As shown in fig. 2, the inspection apparatus 300 includes a fixed ring 1, a plurality of movable rings 2, first and second clamp mechanisms 3 and 4, a gear driving member 9, an inspection cart 7, and a telescopic rod mechanism 6. In the embodiment of the invention, two movable rings 2 are provided, and it can be understood that the number of the movable rings 2 can be correspondingly increased or decreased according to the height of the detected pier 100.
In the embodiment of the invention, the fixed ring 1 and the two movable rings 2 are both sleeved on the pier 100, the movable ring 2 is located below the fixed ring 1, the movable ring 2 is provided with a notch through which the tie beam 200 can pass, tongue plate sockets 206 are arranged in the movable rings 2 at two ends of the notch, and the tongue plates 5 are slidably connected in the tongue plate sockets 206. The first clamping plate mechanism 3 and the second clamping plate mechanism 4 are respectively arranged on the fixed ring 1 and the movable ring 2 and used for clamping the fixed ring 1 and the movable ring 2 on the pier 100. The gear driving piece 9 is arranged on the movable ring 2 and used for driving the tongue plate 5 to close or open the gap. The detection vehicle 7 is arranged on the inner side of the movable ring 2 in a sliding mode and used for sending out sound wave signals to detect the diseases of the underwater part of the pier 100. The telescopic rod mechanism 6 sequentially penetrates through the fixed ring 1 and the two movable rings 2 and is used for driving the fixed ring 1 and the movable rings 2 to be close to or far away from each other or the two movable rings 2 to be far away from each other.
Specifically, as shown in fig. 3, the fixing ring 1 includes two semicircular arc plates 101, one ends of the two semicircular arc plates 101 are hinged to each other through a first hinge 102, the other ends of the two semicircular arc plates are fixedly connected through a fixing bolt 10, and the fixing bolt 10 is a butterfly bolt, so that the fixing ring can be screwed up manually. A plurality of first side posts 103 are uniformly distributed on the periphery of the fixing ring 1, and through holes for the telescopic rod mechanisms 6 to pass through are formed in the first side posts 103. In the embodiment of the present invention, the number of the first side pillars 103 is 4.
As shown in fig. 4 to 7, the movable ring 2 includes two sliding arc plates 201, one end of the two sliding arc plates 201 is hinged through a second hinge 202, the other end is spaced by a certain distance to form a gap through which the tie beam 200 can pass, a plurality of second side pillars 203 are uniformly distributed on the periphery of the movable ring 2, the second side pillars 203 are in one-to-one correspondence with the first side pillars 103, that is, the number of the second side pillars 203 is 4, and the second side pillars are respectively located under the first side pillars 103. The periphery of the movable ring 2 is further provided with a third side column 204, a gear driving piece 9 is arranged inside the third side column 204, the gear driving piece 9 comprises a motor 901, a connecting shaft 902 and a gear 903 which are connected with each other, one side of the tongue plate 5 close to the gear 903 is provided with a rack 502, and the rack 502 is meshed with the gear 903 and used for driving the tongue plate 5 to move. In operation, the gear driving part 9 rotates to drive the rack 502 to move, so that the tongue plate 5 slides left and right in the tongue plate insertion opening 206, and the gap is sealed.
Furthermore, a lug plate 503 is arranged at one end of the tongue plate 5 close to the gear driving piece 9, and an extension spring 11 is arranged between the lug plate 503 and the tongue plate socket 206. When the notch needs to be opened, the motor 901 may not be started, and the tongue plate 5 is quickly pulled back only by the restoring force of the extension spring 11, so as to quickly open the notch.
In the embodiment of the present invention, the number of the second clamping mechanisms 4 is at least two, and the second clamping mechanisms 4 are oppositely disposed on the movable rings 2 on both sides of the pier 100, each second clamping mechanism 4 includes a second cylinder 401, a second connecting rod 402 and a second clamping plate 403, a supporting plate 404 is oppositely and fixedly disposed at the bottom end of each movable ring 2, an opening accommodating cavity 405 is disposed inside each supporting plate 404, the second cylinder 401 is fixedly connected to each supporting plate 404, one end of each second connecting rod 402 is fixedly connected to the output end of the second cylinder 401, and the other end of each second connecting rod passes through the supporting plate 404 and extends into the accommodating cavity 405 to be fixedly connected to the second clamping plate. When the movable ring 2 is used, the second air cylinder 401 is started to push the second clamping plates 403 to move towards one side of the pier 100, the two second clamping plates 403 clamp the pier 100, and the movable ring 2 is locked on the pier 100 and is connected stably.
Referring to fig. 7 again, a pin 8 is disposed at an end of the movable ring 2 away from the gear driving member 9, an output end of the pin 8 is connected to a pin head 801, the pin head 801 penetrates through a side wall of the movable ring 2 and extends into the tongue insertion opening 206, a pin hole 504 is disposed at an end of the tongue 5 close to the pin 8, the pin hole 504 is matched with the pin 8, and an inclined platform portion 505 is disposed at an end of the tongue 5 close to the pin head 801. The gear driving part 9 drives the tongue plate 5 to slide in the tongue plate socket 206, when the inclined platform part 505 of the tongue plate 5 contacts the bolt head 801, the bolt head 801 easily moves upwards and abuts against the upper surface of the tongue plate 5 due to the inclined surface, the tongue plate 5 continues to move, and the bolt head 801 enters the pin hole 504, so that the position locking of the tongue plate 5 is realized. It should be noted that the latch member 8 is an existing component, and can be driven by an electromagnet or a motor 901, and a spring is provided inside the latch member, and when the latch head 801 is subjected to a pressing force, a part of the latch head retracts into the latch member 8.
As shown in fig. 8, the detection vehicle 7 includes a vehicle body 701, wheels 702 provided on both sides of the vehicle body 701, and a sonar 703 fixedly provided on the vehicle body 701 via a connection portion 704, and the sonar 703 is connected to the vehicle body 701 in a hinged manner so that an angle at which the sonar 703 emits a signal can be adjusted. A second groove 205 is formed on the inner side of the movable ring 2, and the wheel 702 is embedded in the second groove 205 and is connected with the second groove in a rolling manner. The detection vehicle 7 is a remote control vehicle, and is not described herein for the prior art.
In addition, in order to ensure that the detection vehicle 7 runs stably in the second groove 205, chamfering treatment is performed at the joint of the movable ring 2 and the tongue plate 5, so that the second groove 205 is in transition and smooth at the joint of the movable ring 2 and the tongue plate 5, the vibration of the detection vehicle 7 is reduced, and the detection precision is improved.
As shown in fig. 9, the telescopic rod mechanism 6 includes a telescopic cylinder 601, a rod 602 and a limiting plate 603, the telescopic cylinder 601 is fixedly disposed on the fixing ring 1, an output end of the telescopic cylinder is fixedly connected to one end of the rod 602, the other end of the telescopic cylinder sequentially passes through the first side pillar 103 and the second side pillar 203, and the limiting plates 603 are disposed on upper and lower sides of the movable ring 2. The rod body 602 extends downwards under the action of the telescopic cylinder 601, and drives the fixed ring 1 and the two movable rings 2 to be away from each other.
In summary, the invention discloses a novel pier 100 underwater part disease detection device 300, when in use, the detection device 300 is transported to the vicinity of a pier 100 by using equipment such as a ship and the like, a fixed ring 1 and a movable ring 2 are opened, the device is sleeved on the pier 100, a fixed bolt 10 is manually screwed down to close the fixed ring 1, then a first clamping plate mechanism 3 is started to lock the device on the pier 100, a gear driving piece 9 is started to enable a tongue plate 5 to move to close a gap, and the tongue plate 5 is locked by a bolt piece 8. Then, the telescopic cylinder 601 acts, under the action of the telescopic cylinder 601, the rod body 602 extends downwards to drive the fixed ring 1 and the two movable rings 2 to be away from each other, the movable rings 2 are driven to move downwards by controlling the elongation degree of the rod body 602, when the tie beam 200 is met, the bolt piece 8 is controlled to act, the bolt head 801 retracts, under the action of the telescopic spring, the tongue plate 5 quickly returns to the tongue plate socket 206, after the tie beam 200 passes through, the gear driving piece 9 acts to drive the tongue plate 5 to move to seal the gap, when the movable rings 2 push a pier measuring point, the second clamp plate mechanism 4 is controlled to act to clamp and fix the movable rings 2, after the fixing operation is completed, the detection vehicle 7 is started and the sonar 703 is opened, the detection vehicle 7 surrounds the pier 100, and the sonar 703 emits sound waves to detect the pier 100. After the detection, the rod body 602 contracts upwards under the action of the telescopic cylinder 601, the fixed ring 1 and the two movable rings 2 are driven to be close to each other, the storage of the device is realized, and the operation process is convenient and fast.
The beneficial effects of the invention include: the clamping plate mechanisms are arranged on the fixed ring 1 and the movable ring 2 and are used for being connected with the bridge pier 100 in a locking mode, so that the overall stability and the water flow impact resistance of the device are improved, and the data measured by the detection vehicle 7 are more accurate; the detection vehicle 7 is positioned in the second groove 205, so that the influence of water flow waves on the detection vehicle 7 can be obviously reduced; the detection vehicle 7 rolls for a circle in the second groove 205, so that a detection point of the pier 100 can be completely detected once, sector splicing is not needed, and the detection accuracy is improved; a plurality of movable rings 2 can be arranged to detect a plurality of pier measuring points at one time, so that the detection is convenient and fast; through seting up the breach on activity ring 2 to at the inside hyoplastron 5 that sets up of activity ring 2, when meetting tie beam 200, inside the hyoplastron 5 withdraws activity ring 2 for tie beam 200 passes through from the breach, and through the back, hyoplastron 5 returns and seals the breach and lock hyoplastron 5 through bolt piece 8, convenient operation, degree of automation is high.
The technical scope of the present invention is not limited to the above description, and those skilled in the art can make various changes and modifications to the above-described embodiments without departing from the technical spirit of the present invention, and such changes and modifications should fall within the protective scope of the present invention.
Claims (10)
1. The utility model provides a novel pier is position disease detection device under water, is applied to on the pier that has the tie beam, a serial communication port, include:
the fixing ring is sleeved on the bridge pier;
the movable rings are sleeved on the bridge piers and located below the fixed rings, notches for the tie beams to pass through are formed in the movable rings, tongue plate inserting ports are formed in the movable rings located at two ends of each notch, and tongue plates are connected in the tongue plate inserting ports in a sliding mode;
the first clamping plate mechanism and the second clamping plate mechanism are respectively arranged on the fixed ring and the movable ring and are used for clamping the fixed ring and the movable ring on the bridge pier;
the gear driving piece is arranged on the movable ring and used for driving the tongue plate to close or open the notch;
the detection vehicle is arranged on the inner side of the movable ring in a sliding manner and is used for detecting the diseases of the underwater part of the pier;
the telescopic rod mechanism sequentially penetrates through the fixing ring and the movable rings and is used for driving the fixing ring and the movable rings or the two movable rings to be close to or far away from each other.
2. The device for detecting the disease of the underwater part of the novel pier according to claim 1, wherein the fixing ring comprises two semicircular arc plates, one ends of the two semicircular arc plates are hinged through a first hinge, the other ends of the two semicircular arc plates are fixedly connected through a fixing bolt, a plurality of first side columns are uniformly distributed on the periphery of the fixing ring, and through holes for the telescopic rod mechanisms to pass through are formed in the first side columns.
3. The device for detecting the disease of the underwater part of the novel pier according to claim 1, wherein the number of the first clamping plate mechanisms is at least two, the first clamping plate mechanisms are oppositely arranged on the fixing rings on two sides of the pier, each first clamping plate mechanism comprises a first air cylinder, a first connecting rod and a first clamping plate, the first air cylinders are fixedly arranged on the outer sides of the fixing rings, the output ends of the first air cylinders are connected with the first connecting rods, the end portions of the first connecting rods penetrate through the wall surfaces of the fixing rings and are fixedly connected with the first clamping plates, and first grooves are formed in the inner sides of the fixing rings and used for placing the first clamping plates.
4. The device for detecting the disease of the underwater part of the novel pier as claimed in claim 1, wherein the movable ring comprises two sliding arc plates, one ends of the two sliding arc plates are hinged through a second hinge, the other ends of the two sliding arc plates are spaced apart by a certain distance to form a gap through which a tie beam can pass, a plurality of second side posts are uniformly distributed on the periphery of the movable ring, the second side posts are in one-to-one correspondence with the first side posts, a third side post is further arranged on the periphery of the movable ring, a gear driving piece is arranged inside the third side post, a rack is arranged on one side of the tongue plate close to the gear driving piece, and the rack is matched with the gear driving piece and used for driving the tongue plate to move.
5. The device for detecting the disease of the underwater part of the novel pier according to claim 1, wherein the number of the second clamping plate mechanisms is at least two, the second clamping plate mechanisms are oppositely arranged on the movable rings on two sides of the pier, each second clamping plate mechanism comprises a second cylinder, a second connecting rod and a second clamping plate, a supporting plate is oppositely and fixedly arranged at the bottom end part of each movable ring, an opening accommodating cavity is formed in each supporting plate, the second cylinder is fixedly connected to the supporting plate, one end part of each second connecting rod is fixedly connected with the output end of the second cylinder, and the other end part of each second connecting rod penetrates through the supporting plate and extends into the accommodating cavity to be fixedly connected with the second clamping plate.
6. The device for detecting the disease of the underwater part of the novel pier as claimed in claim 1, wherein a pin member is arranged at one end of the movable ring away from the gear driving member, the end of the pin member extends into the socket of the tongue plate, a pin hole is formed at one end of the tongue plate close to the pin member, and the pin hole is matched with the pin member.
7. The device for detecting the disease of the underwater part of the novel pier as claimed in claim 6, wherein a bolt head is connected to the output end of the bolt piece, the bolt head penetrates through the side wall of the movable ring and extends into the socket of the tongue plate, and a sloping platform part is arranged at one end part, close to the bolt head, of the tongue plate.
8. The novel pier underwater part disease detection device as claimed in claim 1, wherein an ear hanging plate is arranged at one end of the tongue plate close to the gear driving piece, and an extension spring is arranged between the ear hanging plate and the tongue plate insertion opening.
9. The device for detecting the disease of the underwater part of the novel pier according to claim 1, wherein the detection vehicle comprises a vehicle body, wheels arranged on two sides of the vehicle body, and a sonar fixedly arranged on the vehicle body through a connecting part, a second groove is formed in the inner side of the movable ring, and the wheels are embedded into the second groove and are in rolling connection with the second groove.
10. The device for detecting the disease of the underwater part of the pier as claimed in claim 1, wherein the telescopic rod mechanism comprises a telescopic cylinder, a rod body and limiting plates, the telescopic cylinder is fixedly arranged on the fixing ring, the output end of the telescopic cylinder is fixedly connected with one end of the rod body, the other end of the telescopic cylinder sequentially penetrates through the fixing ring and the plurality of movable rings, and the limiting plates are arranged on the upper side and the lower side of each movable ring.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011092006.8A CN112213389A (en) | 2020-10-13 | 2020-10-13 | Novel pier is disease detection in position under water device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011092006.8A CN112213389A (en) | 2020-10-13 | 2020-10-13 | Novel pier is disease detection in position under water device |
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| CN112213389A true CN112213389A (en) | 2021-01-12 |
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| CN202011092006.8A Pending CN112213389A (en) | 2020-10-13 | 2020-10-13 | Novel pier is disease detection in position under water device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113155830A (en) * | 2021-03-30 | 2021-07-23 | 武汉理工大学 | Pier underwater structure detection device and method integrated with self-propelled fixed platform |
| CN113566753A (en) * | 2021-07-19 | 2021-10-29 | 福州大学 | Measuring point layout method based on mechanical scanning imaging sonar scanning bridge pier foundation scouring |
| CN114088733A (en) * | 2021-10-18 | 2022-02-25 | 丁遵远 | Road and bridge detection device |
| US20230221287A1 (en) * | 2022-01-13 | 2023-07-13 | National Taipei University Of Technology | Clamping apparatus for ultrasonic detection device |
| CN116626054A (en) * | 2023-07-26 | 2023-08-22 | 德州华恒环保科技有限公司 | Underwater building quality detection device |
| CN113155830B (en) * | 2021-03-30 | 2024-07-30 | 武汉理工大学 | Bridge pier underwater structure detection device and method integrated with self-propelled fixed platform |
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| CN113155830A (en) * | 2021-03-30 | 2021-07-23 | 武汉理工大学 | Pier underwater structure detection device and method integrated with self-propelled fixed platform |
| CN113155830B (en) * | 2021-03-30 | 2024-07-30 | 武汉理工大学 | Bridge pier underwater structure detection device and method integrated with self-propelled fixed platform |
| CN113566753A (en) * | 2021-07-19 | 2021-10-29 | 福州大学 | Measuring point layout method based on mechanical scanning imaging sonar scanning bridge pier foundation scouring |
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