CN209276989U - A kind of bridge submerged structure detection platform - Google Patents
A kind of bridge submerged structure detection platform Download PDFInfo
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- CN209276989U CN209276989U CN201821684776.XU CN201821684776U CN209276989U CN 209276989 U CN209276989 U CN 209276989U CN 201821684776 U CN201821684776 U CN 201821684776U CN 209276989 U CN209276989 U CN 209276989U
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Abstract
The utility model belongs to the underwater detection field of bridge pier, a kind of bridge submerged structure detection platform is provided, the detection platform is U-shaped, it is made of pier and underwater platform, the pier is truss structure, floating gasbag is equipped in the truss of pier, the pier passes through hoist engine, wirerope is connected with underwater platform, the underwater platform two side arms are equipped with sliding rail and are disposed with detection robot, the detection robot includes moveable carriage, hydraulic telescopic device and workbench, moveable carriage is set up on the slide rail, it is connected by hydraulic telescopic device with workbench, telescopic device length is controlled with hydraulic way, fit closely workbench with bridge pier surface, entire detection platform operation acts the electric control cabinet automation control by pier.The utility model structure is simple, easy to use, can effectively carry out bridge pier and detect under water, is suitable for various section bridge piers, high degree of automation.
Description
Technical field
The utility model belongs to the underwater detection field of bridge pier, specifically a kind of bridge submerged structure detection platform.
Background technique
Conventional bridge submerged structure detection can be used diver feel, the modes such as underwater video detection, it is underwater in muddy water
Detection can be used sonar contact equipment walk boat sweep survey, sonar fixed point sweep survey etc. technological means.But there are visitors below for above-mentioned technology
See disadvantage: 1, diver feels detection and lacks fixed support structure, and checkability is low, great work intensity；2, the Yangtze river basin
The water is deep and the current fast, and it is larger that diver feels detection risk；3, since bridge pier is nearby navigation region, it is impossible to stop detection for a long time
Ship, therefore it is lower to use boat-carrying detection device to carry out detection feasibility.
Summary of the invention
The purpose of the utility model is to overcome deficiencies in the prior art, and it is flat to provide a kind of bridge submerged structure detection
Platform, structure is simple, easy to use, can effectively carry out bridge pier and detect under water, have a wide range of application, and is suitable for various section bridge piers,
High degree of automation.
In order to achieve the above object, the technical solution adopted in the utility model is: a kind of bridge submerged structure detection platform, institute
Stating detection platform is U-shaped, is made of pier and underwater platform, and the pier is truss structure, is set on pier
There are hoist engine, hydraulic oil container, air compressor machine, distribution box and electric control cabinet, floating gasbag is equipped in the truss of pier, it is described
Pier is connected by hoist engine, wirerope with underwater platform, and the underwater platform two side arms are equipped with sliding rail and are disposed with
Detect robot, detection robot can be moved along sliding rail, the detection robot include moveable carriage, hydraulic telescopic device and
Workbench, moveable carriage set up on the slide rail, are connected by hydraulic telescopic device with workbench, flexible with hydraulic way control
Device length fits closely workbench with bridge pier surface, and entire detection platform operation acts the electrical equipment control by pier
Cabinet automation control.
In the above-mentioned technical solutions, U-shaped isolation water pocket is equipped on the inside of the pier.
In the above-mentioned technical solutions, the underwater platform is equipped with auxiliary cohesion device, and auxiliary cohesion device is stretched by hydraulic
Compression apparatus and rubber block form.
In the above-mentioned technical solutions, be evenly equipped with 4 hoist engines on the pier, pier by 4 hoist engines,
Wirerope is connect with each suspension centre of underwater platform respectively.
In the above-mentioned technical solutions, equipped with filtered water tank, video camera, sonar contact equipment, rotation in the workbench
The equipment such as rotatable cleaning deskitte, crawler belt of creeping.Wherein filtered water tank can detect bridge pier surface appearance；It is sliding that crawler belt of creeping is parallel to lower platform
It is detection robot horizontal displacement when rail, provides sinking power when crawler belt of creeping is perpendicular to horizontal plane for detection platform.
The utility model underwater foundation detection platform, structure is simple, easy to use, compared with prior art, has following
Advantage:
1. can effectively carry out bridge pier to detect under water, have a wide range of application, is suitable for various section bridge piers；
2. high degree of automation；
3. being not take up navigation channel；
4. solving the problems, such as that high flow rate waters diver is difficult to operation.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model detection platform.
Fig. 2 is the structural schematic diagram of pier in the utility model.
Fig. 3 is the structural schematic diagram of underwater platform in the utility model.
Fig. 4 is the structural schematic diagram that robot is detected in the utility model.
Fig. 5 is the structural schematic diagram that cohesion device is assisted in the utility model.
Fig. 6,7 be the utility model detection platform working state schematic representation.
Wherein: 1, pier, 2, underwater platform, 3, bridge pier, 4, isolation water pocket, 5, floating gasbag, 6, hoist engine, 7, match
Electronic box, 8, wirerope, 9, auxiliary cohesion device, 10, detection robot, 11, sliding rail, 901, rubber block, 902, hydraulically extensible dress
It sets, 1001, hydraulic telescopic device, 1002, crawler belt of creeping, 1003, rotary cleaning deskitte, 1004, filtered water tank and video camera.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.Many details are explained in the following description in order to abundant
Understand the utility model.But the utility model can be implemented with being much different from other way described herein, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific implementation opened.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or may there are centering elements with inch.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
(1) platform forms:
As shown in Figure 1, the detection platform is U the present embodiment provides a kind of bridge submerged structure detection platform and engineering method
Shape is made of pier 1 and underwater platform 2.As shown in Fig. 2, the pier 1 is truss structure, set on pier
There are hoist engine 6, air compressor machine, hydraulic oil container, distribution box 7 and electric control cabinet etc., is equipped with floating gasbag in the truss of pier
5,4 hoist engines 6 are evenly equipped on the pier, pier is each with underwater platform respectively by 4 hoist engines, wirerope
Suspension centre connection.It is equipped with U-shaped isolation water pocket 4 on the inside of the pier, can make pier is closer to be set on bridge pier,
Prevent truss from hitting bridge pier simultaneously.As shown in figure 3,2 two side arms of underwater platform are equipped with sliding rail 11 and are disposed with detection machine
Device people 10, detection robot 10 can be moved along sliding rail, and underwater platform 2 is equipped with auxiliary cohesion device 9.As shown in figure 5, auxiliary is embraced
Tight device 9 is made of hydraulic telescopic device 902 and rubber block 901, is controlled telescopic device length with hydraulic way, is made rubber block
901 fit closely with bridge pier surface, to realize holding function.Auxiliary cohesion device is for keeping phase of the underwater platform with bridge pier
To position, influence underwater platform by flow action when working.As shown in figure 4, the detection robot 10 includes removable
Dynamic trolley, hydraulic telescopic device 1001 and workbench, moveable carriage are set up on the slide rail, pass through hydraulic telescopic device and work
Platform is connected, and workbench is equipped with limit sensors, and (when telescopic device makes workbench be bonded bridge pier, limit sensors will stop telescopic machine
Structure works on, to protect lower platform structure safety and bridge pier safety), telescopic device length is controlled with hydraulic way, makes work
Platform is fitted closely with bridge pier surface, electric control cabinet automation control of the entire detection platform operation movement by pier, work
Make personnel to be monitored work flow in upper mounting plate.
In the above-described embodiments, equipped with filtered water tank, video camera, sonar contact equipment, rotation in the workbench
Formula cleaning deskitte 1003, crawler belt 1002 etc. of creeping equipment.Wherein filtered water tank can detect bridge pier surface appearance；Crawler belt of creeping is parallel to down
It is detection robot horizontal displacement when platform sliding rail, provides sinking power when crawler belt of creeping is perpendicular to horizontal plane for detection platform.
(2) platform is assembled:
On harbour or ship, floating gasbag 5 is mounted in pier truss, and completes to inflate, is then put down on the water
Equipment and the attachmentes such as air compressor machine, distribution box and electric control cabinet are installed on platform, 4 hoist engines 6, wirerope are separately connected under water
Platform suspension centre keeps waterborne, lower platform sufficiently fixed, lifts to waterborne.
(3) platform towage:
Under floating gasbag buoyancy, entire detection platform is bubbled through the water column, and platform can be dragged and dropped into assignment by tugboat
Region.
(4) platform implements checkout procedure:
1. platform is connect with bridge pier: right above tugboat traction integral platform to bridge pier fluoran stream surface, under flow action slowly
Release platform, platform assist trim locations by ship during release, until it is completely embedded into bridge pier, platform tail portion uses steel
Cord 8 is fixed.Electricity is taken from bridge, is connected to platform distribution box 7, completes platform power.
4 water-filling of water pocket will be isolated, make platform " holding " bridge pier.Current, the upper mounting plate fix tightly in order to not influence river surface ship
Towboat can be withdrawn afterwards.
2. hoist engine tentatively transfers underwater platform, decentralization depth is 1 to 2 meter.Cohesion device 9 is assisted to start to work until embracing
Tight bridge pier.Underwater Imaging sonar is carried out to bridge pier using the sonar contact equipment that workbench carries.It is visited by sonar Underwater Imaging
Survey is checked for the first time.
3. carrying out quadratic probing for the focus detection area domain checked for the first time, hoist engine (can transfer underwater platform decentralization
30 meters of depth) to detection zone section；Cohesion device is assisted to start to work until holding bridge pier tightly.Diver or detection robot exist
Start cleaning and video inspection under track drive of creeping: hydraulic telescopic device elongation fits closely workbench with bridge pier surface,
Rotary cleaning deskitte cleans bridge pier surface, and filtered water tank creates the high region of visibility and shoots for video camera.
4. having inspected rear platform displacement removes receipts, process is as follows:
After the completion of detecting work, detection robot links are packed up, and hoist engine promotes underwater platform, are fastened underwater platform, are matched
Electronic box is cut off the power, and detection platform tail portion wirerope is unclamped, and isolation water pocket is discharged water, tugboat is in place, and traction integral platform is left
Bridge pier.
The content being not described in detail in this specification belongs to the prior art well known to those skilled in the art.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. a kind of bridge submerged structure detection platform, it is characterised in that: the detection platform is U-shaped, by pier and under water
Platform composition, the pier are truss structure, and pier is equipped with hoist engine, hydraulic oil container, air compressor machine, electrical equipment control
Cabinet and distribution box, the truss of pier is interior to be equipped with floating gasbag, and the pier is put down by hoist engine, wirerope with underwater
Platform is connected, and the underwater platform two side arms are equipped with sliding rail and are disposed with detection robot, and the detection robot includes removable
Dynamic trolley, hydraulic telescopic device and workbench, moveable carriage are set up on the slide rail, pass through hydraulic telescopic device and workbench phase
Even, entire detection platform operation acts the electric control cabinet automation control by pier.
2. bridge submerged structure detection platform according to claim 1, it is characterised in that: be equipped on the inside of the pier
U-shaped isolation water pocket.
3. bridge submerged structure detection platform according to claim 1, it is characterised in that: the underwater platform is equipped with auxiliary
Cohesion device is helped, auxiliary cohesion device is made of hydraulic telescopic device and rubber block.
4. bridge submerged structure detection platform according to claim 1, it is characterised in that: be evenly equipped on the pier
4 hoist engines, pier are connect with each suspension centre of underwater platform respectively by 4 hoist engines, wirerope.
5. bridge submerged structure detection platform according to claim 1, it is characterised in that: equipped with clear in the work box
Water tank, video camera, sonar contact equipment, rotary cleaning deskitte, crawler belt of creeping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821684776.XU CN209276989U (en) | 2018-10-17 | 2018-10-17 | A kind of bridge submerged structure detection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821684776.XU CN209276989U (en) | 2018-10-17 | 2018-10-17 | A kind of bridge submerged structure detection platform |
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| CN209276989U true CN209276989U (en) | 2019-08-20 |
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| CN201821684776.XU Active CN209276989U (en) | 2018-10-17 | 2018-10-17 | A kind of bridge submerged structure detection platform |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338883A (en) * | 2018-10-17 | 2019-02-15 | 武汉理航结构安全技术有限公司 | A kind of bridge submerged structure detection platform and its working method |
| CN110440101A (en) * | 2019-08-26 | 2019-11-12 | 昆明官美科技有限公司 | A kind of bridge pier column detection device |
| CN111893875A (en) * | 2020-08-20 | 2020-11-06 | 武汉理工大学 | Fixed bolster for bridge check out test set |
| CN113252489A (en) * | 2021-05-28 | 2021-08-13 | 郑州铁路职业技术学院 | Pier erosion detection device |
| CN113252488A (en) * | 2021-05-28 | 2021-08-13 | 郑州铁路职业技术学院 | Pier is detection device under water |
-
2018
- 2018-10-17 CN CN201821684776.XU patent/CN209276989U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338883A (en) * | 2018-10-17 | 2019-02-15 | 武汉理航结构安全技术有限公司 | A kind of bridge submerged structure detection platform and its working method |
| CN109338883B (en) * | 2018-10-17 | 2023-12-22 | 武汉理航结构安全技术有限公司 | Working method of bridge underwater structure detection platform |
| CN110440101A (en) * | 2019-08-26 | 2019-11-12 | 昆明官美科技有限公司 | A kind of bridge pier column detection device |
| CN111893875A (en) * | 2020-08-20 | 2020-11-06 | 武汉理工大学 | Fixed bolster for bridge check out test set |
| CN113252489A (en) * | 2021-05-28 | 2021-08-13 | 郑州铁路职业技术学院 | Pier erosion detection device |
| CN113252488A (en) * | 2021-05-28 | 2021-08-13 | 郑州铁路职业技术学院 | Pier is detection device under water |
| CN113252489B (en) * | 2021-05-28 | 2023-10-20 | 郑州铁路职业技术学院 | Pier erosion detection device |
| CN113252488B (en) * | 2021-05-28 | 2023-10-24 | 郑州铁路职业技术学院 | Pier detection device under water |
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