CN103306200B - Elevated bridge of high speed railway beam detects and rescue operation vehicle - Google Patents
Elevated bridge of high speed railway beam detects and rescue operation vehicle Download PDFInfo
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- CN103306200B CN103306200B CN201310256042.7A CN201310256042A CN103306200B CN 103306200 B CN103306200 B CN 103306200B CN 201310256042 A CN201310256042 A CN 201310256042A CN 103306200 B CN103306200 B CN 103306200B
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- vertical shaft
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Abstract
A kind of elevated bridge of high speed railway beam detects and rescue operation vehicle, comprise identical and two support bodys be oppositely arranged of structure, described support body symmetry is arranged on the both sides of viaduct case beam, and support body comprises traveling car body, lifting door frame, main working platform, auxiliary table and vertical shaft truss.Described bridge floor traveling car body is connected by vertical shaft truss with lifting door frame, described auxiliary table and whirligig are installed in vertical shaft truss lower end, lifting bracing or strutting arrangement is installed in the end of auxiliary table, whirligig is connected with the working platform stretched under bridge, is connected between described main working platform by docking facilities.Lifting gear is installed in described lifting door frame middle part.This car has the function that manned loading, bridge machinery and lifting are rescued, there is provided power voluntarily, there is the ability by bridge pier, detect job area wide, conveniently effectively can be applied in the line service of bridge and go, also can be used as the equipment of railway accident emergency management and rescue.
Description
Technical field
The present invention relates to a kind of equipment of bridge machinery, particularly a kind of elevated bridge of high speed railway beam integrating bridge machinery operation function and high-speed railway accident rescue function detects and rescue operation vehicle.
Background technology
The high-speed railway of China has bridge ratio greatly, the feature that overhead long bridge is many.Along with the increase of bridge active time, bridge construction will inevitably produce the disease such as natural aging, damage accumulation.Eliminate bridge construction, operating potential safety hazard not in time, railway operation safety and on-road efficiency certainly will be affected.Because original Bridge Testing Equipment takies gauge space greatly, the Window time taken is also long, affects the operation of other work posts, brings great difficulty to bridge maintenance.And during high-speed railway generation emergency episode, normal appearance, owing to building bridge away from ground, causes rescue difficulty.The rescue aid of escape truck function between overhead bridge floor and ground set up by high-speed railway in the urgent need to having, carry out the conveying of personnel's goods and materials.
Summary of the invention
In order to solve the problems of the technologies described above, the object of the present invention is to provide a kind of structure simple, normal train operation is not affected during operation, can eliminate bridge construction, operating potential safety hazard in time, a kind of elevated bridge of high speed railway beam of the preventive inspection and maintenance activity that are exclusively used in high-speed railway bridge detects and rescue operation vehicle.
A kind of novel high speed railway elevated bridge detects and rescue operation vehicle, comprise identical and two support bodys be oppositely arranged of structure, described support body symmetry is arranged on the both sides of viaduct case beam, described support body comprises traveling car body, lifting door frame, main working platform and vertical shaft truss, described support body is driven by described traveling car body and walks on viaduct case beam, the below of described lifting door frame is provided with vertical shaft truss, the integral installation that described lifting door frame and described vertical shaft truss are formed is on described traveling car body, described vertical shaft truss is arranged on the downside of described traveling car body, described vertical shaft truss lower end is provided with horizontally disposed main working platform by whirligig, described main working platform is arranged on the below of viaduct case beam, described main working platform drives by described whirligig and rotates in the horizontal plane, the end of described main working platform is provided with docking facilities, when the described main working platform being arranged on viaduct case beam both sides rotates to a straight line, described docking facilities connects, described lifting door frame is provided with lifting gear.
Described vertical shaft truss is also provided with horizontally disposed auxiliary table, described auxiliary table is arranged on the top of described main working platform, be provided with the cat ladder being communicated with described traveling car body and described auxiliary table in described vertical shaft truss, described auxiliary table is arranged on the both sides of viaduct case beam.
The end of described auxiliary table is provided with lifting bracing or strutting arrangement, described lifting bracing or strutting arrangement comprises hydraulic baffle plate, sub-truss and hydraulic leg, described hydraulic baffle plate is arranged on the end of auxiliary table and described hydraulic baffle plate can be moved along the direction of described auxiliary table laterally by hydraulic means, described sub-truss is arranged between the end of auxiliary table described in two, and described hydraulic leg is arranged on bottom described sub-truss.
Described lifting gear comprises bridge motor, wire rope and hanging basket, and described bridge motor is arranged on described lifting door frame crossbeam by horizontal mobile device, and described bridge motor is connected with described hanging basket by wire rope.
After adopting such scheme, the present invention has the following advantages:
(1) the present invention can conveniently carry staff and detecting instrument by lifting gear, below viaduct, for staff provides detection job platform.
(2) the present invention is by traveling vehicle body with motive power, speed stabilizing can move to any operating position, have the ability by bridge pier, and main body of the present invention be arranged on viaduct below therefore operation time do not affect normal train operation.
(3) main working platform of the present invention adopts the form rotating docking, facilitates the turnover of bridge inspection vehicle.
(4) the present invention in case of emergency can set up the reliable passage between bridge floor and ground easily, and for evacuating passenger, expansion rescue extends efficient help.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of docking facilities of the present invention;
Fig. 3 (a) to move the operating diagram one of bridge pier for main working platform during detection operation of the present invention;
Fig. 3 (b) to move the operating diagram two of bridge pier for main working platform during detection operation of the present invention;
Fig. 3 (c) to move the operating diagram three of bridge pier for main working platform during detection operation of the present invention;
Fig. 3 (d) to move the operating diagram four of bridge pier for main working platform during detection operation of the present invention;
Fig. 3 (e) to move the operating diagram five of bridge pier for main working platform during detection operation of the present invention;
Fig. 3 (f) to move the operating diagram six of bridge pier for main working platform during detection operation of the present invention;
Fig. 3 (g) to move the operating diagram seven of bridge pier for main working platform during detection operation of the present invention;
Fig. 3 (h) to move the operating diagram eight of bridge pier for main working platform during detection operation of the present invention;
Fig. 4 (a) is arranged on the front view after on viaduct for the present invention.
Fig. 4 (b) is arranged on the top view after on viaduct for the present invention.
Fig. 4 (c) is arranged on the left view after on viaduct for the present invention.
Fig. 5 is the structural representation that the present invention is erected on viaduct.
Detailed description of the invention
Below in conjunction with accompanying drawing, further describe the detailed description of the invention of this patent.
As Fig. 1, shown in Fig. 5, the present invention proposes a kind of Bridge Testing Equipment, comprises identical and two support bodys be oppositely arranged of structure, and described support body symmetry is arranged on the both sides of viaduct case beam, and described support body comprises bridge floor traveling car body 1, roll guard 2, lifting door frame 3, vertical shaft truss 4, auxiliary table 5, (lifting bracing or strutting arrangement comprises hydraulic baffle plate 6 to lifting bracing or strutting arrangement, sub-truss 7, hydraulic leg 8), main working platform 9, docking facilities 10, (lifting gear is by bridge motor 11 for lifting gear, wire rope 12, formation such as hanging basket 13 grade), whirligig 14, described support body is driven by traveling car body 1 and walks on viaduct case beam, the below of described lifting door frame 3 is provided with vertical shaft truss 4, the integral installation that described lifting door frame 3 and described vertical shaft truss 4 are formed is on described traveling car body 1, described vertical shaft truss 4 is arranged on the downside of described traveling car body 1, described vertical shaft truss 4 lower end is provided with horizontally disposed main working platform 9 by whirligig, described main working platform 9 is arranged on the below of viaduct case beam, described main working platform 9 drives by described whirligig and rotates in the horizontal plane, the end of described main working platform 9 is provided with docking facilities 10, when the described main working platform 9 being arranged on viaduct case beam both sides rotates to a straight line, described docking facilities 10 connects, and described lifting door frame 3 is provided with lifting gear.
Described vertical shaft truss 4 is also provided with horizontally disposed auxiliary table 5, described auxiliary table 5 is arranged on the top of described main working platform 9, be provided with the cat ladder being communicated with described traveling car body 1 and described auxiliary table 5 in described vertical shaft truss 4, described auxiliary table 5 is arranged on the both sides of viaduct case beam.
The end of described auxiliary table 5 is provided with lifting bracing or strutting arrangement, described lifting bracing or strutting arrangement comprises hydraulic baffle plate 6, sub-truss 7 and hydraulic leg 8, described hydraulic baffle plate 6 is arranged on the end of auxiliary table 5 and described hydraulic baffle plate 6 can be moved along the direction of described auxiliary table 5 laterally by hydraulic means, described sub-truss 7 is arranged between the end of auxiliary table 5 described in two, and described hydraulic leg 8 is arranged on bottom described sub-truss 7.
Described lifting gear forms described bridge motor 11 by bridge motor 11, wire rope 12, hanging basket 13 etc. and is arranged on described lifting door frame 3 crossbeam by horizontal mobile device, and described bridge motor 11 is connected with described hanging basket 13 by wire rope 12.
As shown in Figure 2, docking facilities 10 is arranged on one end of main working platform 9, docking facilities 10 by docking door frame 15 be connected bearing pin 16 and form, have four bearing pins in every a pair docking facilities 10, realize two row's parallel joins.
As shown in Figure 3, when crossing bridge pier, its flow process is as Fig. 3: a-b-c-d-e-f-g-h.First, before and after inspection vehicle approaching bridge pier main workbench as Fig. 3 (a); Front main working platform disconnects, and each spinning is extremely as Fig. 3 (b) open mode; Inspection vehicle is gone ahead and is walked to front main working platform by bridge pier, as Fig. 3 (c); Front main working platform revolution docking, as Fig. 3 (d); Rear main working platform disconnects, and each spinning is extremely as Fig. 3 (e) open mode; Inspection vehicle moves ahead, as Fig. 3 (f); Rear main working platform passes through bridge pier, as Fig. 3 (g); Rear main working platform revolution docking, as Fig. 3 (h); So achieve the action of described bridge inspection vehicle by bridge pier.Described front and back two are to main working platform and docking facilities thereof.Realize interlocking between two pairs of docking facilitiess, ensure always have at least a pair docking facilities to be in connection status, make two frame structures be connected to become entirety, thus ensure rigidity and the stability of total.
The connection of described docking facilities with untie in duty circulation transfer process, follow the principle of " first-in last-out, last in, first out ", the sequence of movement of main working platform is docked in left and right can not be synchronous.Design like this, both ensure that good engagement when device connects, and produces and interfere when turn avoid device docking.Note, main working platform carry out disconnecting, rotate, the precondition of connecting moves, be the necessary stopping brake of inspection vehicle bridge floor traveling car body.
As shown in Figure 1, for described elevated bridge of high speed railway beam detects and the detection work operations schematic diagram of rescue operation vehicle.Inspection vehicle rests on the case beam of bridge, and two form firm overall structure to main working platform docking; The cat ladder installed in vertical shaft truss 4, can be delivered to auxiliary table 5 by personnel equipment; Bridge motor 11 draws hanging basket about 13 and personnel and equipment is transported to main working platform 9, detailed process: after hanging basket 13 times to assigned address, the hanging basket door rotated down of both sides, overlap joint can be carried out with the main working platform of both sides to fix, and docking door frame 15 mechanism is hollow, therefore all around main working platform all realizes through.
As shown in Figure 4,5, for described elevated bridge of high speed railway beam detects and rescue operation vehicle rescue work schematic diagram.Realize this function, described lifting bracing or strutting arrangement and lifting gear must cooperate use.Inspection vehicle stopping brake is in position as shown in FIG., and front and back two are to main working platform across in bridge pier both sides, and main working platform 9 docks fixing.Hydraulic leg 9 action, bridge pier forms supporting point, and prevent bridge floor traveling car body from bearing excessive load, destroy a bridge original structure.Meanwhile, hydraulic baffle plate 6 action, the transverse shifting of restriction car body, prevents car body run-off the straight further.After action like this, described lifting gear can action.Bridge motor 11, by wire rope 12, traction hanging basket about 13, utilizes hanging basket between bridge floor and ground, carry out the conveying of personnel's goods and materials, thus sets up accident rescue passage.
Claims (2)
1. an elevated bridge of high speed railway beam detects and rescue operation vehicle, it is characterized in that: comprise identical and two support bodys be oppositely arranged of structure, described support body symmetry is arranged on the both sides of viaduct case beam, described support body comprises traveling car body (1), lifting door frame (3), main working platform (9) and vertical shaft truss (4), described support body is walked on viaduct case beam by the driving of described traveling car body (1), the below of described lifting door frame (3) is provided with vertical shaft truss (4), the integral installation that described lifting door frame (3) and described vertical shaft truss (4) are formed is on described traveling car body (1), described vertical shaft truss (4) is arranged on the downside of described traveling car body (1), described vertical shaft truss (4) lower end is provided with horizontally disposed main working platform (9) by whirligig, described main working platform (9) is arranged on the below of viaduct case beam, described main working platform (9) drives to rotate in the horizontal plane by described whirligig and realizes level docking, the end of described main working platform (9) is provided with docking facilities (10), when the described main working platform (9) being arranged on viaduct case beam both sides rotates to a straight line, described docking facilities (10) connects, described lifting door frame (3) is provided with lifting gear, described vertical shaft truss (4) is also provided with horizontally disposed auxiliary table (5), described auxiliary table (5) is arranged on the top of described main working platform (9), the cat ladder being communicated with described traveling car body (1) and described auxiliary table (5) is provided with in described vertical shaft truss (4), described auxiliary table (5) is arranged on the both sides of viaduct case beam, the end of described auxiliary table (5) is provided with lifting bracing or strutting arrangement, described lifting bracing or strutting arrangement comprises hydraulic baffle plate (6), sub-truss (7) and hydraulic leg (8), described hydraulic baffle plate (6) is arranged on the end of auxiliary table (5) and described hydraulic baffle plate (6) can be moved along the direction of described auxiliary table (5) laterally by hydraulic means, described sub-truss (7) is arranged between the end of auxiliary table described in two (5), described hydraulic leg (8) is arranged on described sub-truss (7) bottom.
2. elevated bridge of high speed railway beam according to claim 1 detects and rescue operation vehicle, it is characterized in that: described lifting gear comprises bridge motor (11), wire rope (12) and hanging basket (13), described bridge motor (11) is arranged on described lifting door frame (3) crossbeam by horizontal mobile device, and described bridge motor (11) is connected with described hanging basket (13) by wire rope (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310256042.7A CN103306200B (en) | 2013-06-25 | 2013-06-25 | Elevated bridge of high speed railway beam detects and rescue operation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310256042.7A CN103306200B (en) | 2013-06-25 | 2013-06-25 | Elevated bridge of high speed railway beam detects and rescue operation vehicle |
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| CN103306200A CN103306200A (en) | 2013-09-18 |
| CN103306200B true CN103306200B (en) | 2015-07-29 |
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| CN201310256042.7A Expired - Fee Related CN103306200B (en) | 2013-06-25 | 2013-06-25 | Elevated bridge of high speed railway beam detects and rescue operation vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201900011295A1 (en) * | 2019-07-09 | 2021-01-09 | Fondazione St Italiano Tecnologia | Bridge inspection and maintenance system and method |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541304B (en) * | 2013-11-14 | 2016-02-03 | 长沙铁信交通科技有限公司 | The bridge machinery of nose girder walking type and rescue operation vehicle |
| CN105155430B (en) * | 2015-08-20 | 2017-06-09 | 株洲国铁实业有限公司 | High-speed Railway Bridges beam gantry walking maintenance conditions method and maintenance conditions device |
| CN106368122B (en) * | 2016-10-18 | 2018-01-23 | 湖北华舟重工应急装备股份有限公司 | A kind of self-propelled twin beams bridge maintenance platform |
| CN106638335A (en) * | 2017-01-24 | 2017-05-10 | 柳州欧维姆工程有限公司 | Beam-end working hanging basket for stay cable or sling replacement and the method for stay cable or sling replacement beam-end operation thereof |
| CN108589521B (en) * | 2018-05-30 | 2019-08-30 | 徐晓山 | Road and bridge safety detection device |
| CN113417207A (en) * | 2021-06-24 | 2021-09-21 | 武汉武桥交通装备技术有限公司 | Automatic docking system and method |
| CN113818345B (en) * | 2021-09-29 | 2022-05-03 | 武汉理工大学 | All-round structure detection of prefabricated type pier and maintenance platform |
| CN114032756B (en) * | 2021-11-08 | 2024-08-20 | 腾达建设集团股份有限公司 | Three-dimensional traffic device based on overhead bridge |
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| CN201850507U (en) * | 2010-11-16 | 2011-06-01 | 成都市新筑路桥机械股份有限公司 | Top chord check car for steel truss bridges |
| CN203334180U (en) * | 2013-06-25 | 2013-12-11 | 长沙铁信交通科技有限公司 | High-speed railway overhead bridge detection and rescue working truck |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI391550B (en) * | 2010-01-14 | 2013-04-01 | Univ Nat Taiwan | Device and method for inspecting bridge |
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2013
- 2013-06-25 CN CN201310256042.7A patent/CN103306200B/en not_active Expired - Fee Related
Patent Citations (3)
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| CN200981976Y (en) * | 2006-03-14 | 2007-11-28 | 中铁工程设计咨询集团有限公司 | Checking vehicle for railway passenger transport private line concrete box-shape bridge |
| CN201850507U (en) * | 2010-11-16 | 2011-06-01 | 成都市新筑路桥机械股份有限公司 | Top chord check car for steel truss bridges |
| CN203334180U (en) * | 2013-06-25 | 2013-12-11 | 长沙铁信交通科技有限公司 | High-speed railway overhead bridge detection and rescue working truck |
Non-Patent Citations (1)
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Cited By (1)
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| IT201900011295A1 (en) * | 2019-07-09 | 2021-01-09 | Fondazione St Italiano Tecnologia | Bridge inspection and maintenance system and method |
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| CN103306200A (en) | 2013-09-18 |
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Granted publication date: 20150729 Termination date: 20160625 |