CN2576785Y - Novel bridge checking-repairing vehicle - Google Patents
Novel bridge checking-repairing vehicle Download PDFInfo
- Publication number
- CN2576785Y CN2576785Y CN 02262158 CN02262158U CN2576785Y CN 2576785 Y CN2576785 Y CN 2576785Y CN 02262158 CN02262158 CN 02262158 CN 02262158 U CN02262158 U CN 02262158U CN 2576785 Y CN2576785 Y CN 2576785Y
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- China
- Prior art keywords
- track
- bridge
- bar
- tool car
- adjustable lever
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Abstract
The utility model relates to a new bridge checking and repairing vehicle, which is composed of a track fixed connecting rod (1), a track fixed frame (2), a track (3), and a walking trolley (4), wherein, the upper end of the track fixed connecting rod (1) is hung on a walking carrier frame (6) of a bridge; the lower end is connected with the track (3) through a fixed connecting clamp (7); the track (3) is arranged on both sides of the bridge and is in parallel with a bridge body (5) of the bridge; the track fixed frame (2) is arranged on both ends of the track (3) and is fixed on a bridge pier (8); the walking trolley (4) is hung on the track (3) through a wheel group (9) and can move along the track. The utility model can make a vehicle body pass through the bridge pier; a bridge provided with one checking and repairing vehicle can check the whole bridge. The utility model has the advantages of low cost and high universality.
Description
Technical field
The utility model relates to a kind of novel bridge tool car.
Background technology
Advantage such as that Reinforced Concrete Bridge has is simple in structure, cost is low, the life-span is long, installation is easy, maintenance and maintenance workload are little is widely applied at trunk railway.But As time goes on the factors such as variation of external environment condition, beam body crackle, reinforcing bar exposes, the diaphragm fracture, serious plant disease such as people's line carrier and bolt corrosion directly endanger bridge security, therefore having the people to design a kind of bridge inspection car overhauls bridge, the application of this bridge inspection car, improved the maintenance situation of bridge greatly, but because the bridge inspection car of this structure can not pass through bridge pier, every tool car can only overhaul one and stride a beam body, that is to say and want to overhaul a bed rearrangement bridge, this bridge has several striding, just several tool cars must be installed, investment is big, the cost height.In addition, maintenance car body, track interchangeability is poor, make mounting process and have relatively high expectations, and every chassis design and installation size is between a certain specific the striding of specific bridge, and versatility is poor.
Summary of the invention
Technical problem to be solved in the utility model: design a kind of novel bridge tool car, make car body can pass through bridge pier, a bridge block is installed a tool car can overhaul the bed rearrangement bridge, and cost is low, highly versatile, good in economic efficiency.
Design scheme of the present utility model: the novel bridge tool car is made of track stationary links (1), track fixed mount (2), track (3) and traveling dolly (4); The upper end of track stationary links (1) is suspended on walking on the line carrier (6) of bridge, the lower end is connected with track (3) by fixedly connected card (7), track (3) is arranged on the both sides of bridge and parallels with the beam body (5) of bridge, track fixed mount (2) is arranged on the two ends of track (3) and is fixed on the bridge pier (8), and traveling dolly (4) is suspended on track (3) by set of wheels (9) and goes up and track-movable.
Traveling dolly (4) is hinged by last flat bar (15), vertical rod (16), following flat bar (17) and diagonal member (18) and forms, and the two ends of going up flat bar (15) are provided with pin-and-hole (19), are inserted with side frame (14) on it.The lower end of track stationary links (1) is shaped on three connecting holes (20), also is shaped on three connecting holes (21) that cooperate with it on the fixedly connected card (7).
Described novel bridge tool car also is furnished with shears, shears is by vertical shaft bar (10), adjustable lever (11), decide bar (12) and carrying master and secondary rod (13) is hinged and forms, vertical shaft bar (10) is made of cylindrical jacket (22) and the mandrel (23) that is positioned at wherein, the upper end of mandrel (23) connects dop (24) suspension by packaged type and is fixed on the track (3), adjustable lever (11), an end of deciding bar (12) be hinged on respectively cylindrical jacket (22) on, following two ends, adjustable lever (11), the other end of deciding bar (12) is hinged by bearing pin (25) with carrying master and secondary rod (13), an and side that makes carrying master and secondary rod (13) be positioned at adjustable lever (11) and decide bar (12), adjustable lever (11) is formed by two joint connections, the connection place just is being shaped on respectively, left-hand thread, by double end nut (26) with its connection.
Advantage of the present utility model and effect:
1, this car car body can pass through bridge pier.Because this car car body has contractile characteristics, therefore this car just can successfully pass through bridge pier from the side of bridge pier by an antithetical phrase that is arranged on the bridge pier both sides, female shears, can overhaul the bed rearrangement bridge thereby can make a bridge block that a tool car need only be installed.
2, this car manufacturing is easy for installation, and highly versatile uses reliable.This car need only design two kinds of fixedly vehicle and a pair of shears at railway list, two kinds of bridges of multiple line, can satisfy the maintenance of all Reinforced Concrete Bridge.And the special construction of walking rails, suspended and fixed device and set of wheels design can be easily carried out Installation and Debugging according to the scene is actual, need not be by the bridge mapping, to make easy for installationly, and highly versatile uses reliably.
3, cost is low, good in economic efficiency.One bridge block need only be equipped a tool car, and maintenance mans' group need only be equipped with a pair of shears, just can detect and keep in repair a bridge block or a few bridge block easily, and equipment investment is few, and cost is low, and is good in economic efficiency.Particularly when the especially big bridge of maintenance, benefit is more obvious.
Description of drawings
Fig. 1 is a structural representation of the present utility model,
Fig. 2 is the structural representation of the utility model traveling dolly, and Fig. 3 is the vertical view of Fig. 2,
Fig. 4 is the connection diagram of fixedly connected card of the utility model and track, and Fig. 5 is the left view of Fig. 4,
Fig. 6 is the structural representation of the utility model set of wheels, and Fig. 7 is the left view of Fig. 6,
Fig. 8 is the structural representation of the utility model track stationary links,
Fig. 9 is the structural representation of the utility model shears, and Figure 10 is the vertical view of Fig. 9,
Figure 11 passes through the schematic diagram of bridge pier for the utility model.
The specific embodiment
1,2,3,4,5,6,7,8,9,10,11 a kind of embodiment of the present utility model is described in conjunction with the accompanying drawings.
The novel bridge tool car is made of track stationary links (1), track fixed mount (2), track (3) and traveling dolly (4); The upper end of track stationary links (1) is suspended on walking on the line carrier (6) of bridge, the lower end is connected with track (3) by fixedly connected card (7), track (3) is arranged on the both sides of bridge and parallels with the beam body (5) of bridge, track fixed mount (2) is arranged on the two ends of track (3) and is fixed on the bridge pier (8), and traveling dolly (4) is suspended on track (3) by set of wheels (9) and goes up and track-movable.People stand in the beam body that can detect, keep in repair bridge on the traveling dolly (4).
Traveling dolly (4) is by last flat bar (15), vertical rod (16), flat bar (17) and diagonal member (18) are hinged and form down, and the two ends of going up flat bar (15) are provided with pin-and-hole (19), are inserted with side frame (14) on it, and side frame (14) can with the dolly body portion from.When the two ends of diagonal member (18) all fixedly the time, whole dolly becomes as a whole, highly is 500mm, and when an end of diagonal member (18) fixedly the time, upper and lower two-layer the relatively moving of whole dolly is integrated, and highly is 150mm.
The lower end of track stationary links (1) is shaped on three connecting holes (20), also is shaped on three connecting holes (21) that cooperate with it on the fixedly connected card (7).Regulate the height error of connecting rod by the difference in size between three pitch-rows, thereby satisfy the difference of height requirement of track (3).In addition, fixedly connected card (7) can be easily moves along track (3), thereby reaches and walk the vertical installation requirement of line carrier (6).
The novel bridge tool car also is furnished with shears, shears is by vertical shaft bar (10), adjustable lever (11), decide bar (12) and carrying master and secondary rod (13) is hinged and forms, vertical shaft bar (10) is made of cylindrical jacket (22) and the mandrel (23) that is positioned at wherein, the upper end of mandrel (23) connects dop (24) suspension by packaged type and is fixed on the track (3), adjustable lever (11), an end of deciding bar (12) be hinged on respectively cylindrical jacket (22) on, following two ends, adjustable lever (11), the other end of deciding bar (12) is hinged by bearing pin (25) with carrying master and secondary rod (13), an and side that makes carrying master and secondary rod (13) be positioned at adjustable lever (11) and decide bar (12), adjustable lever (11) is formed by two joint connections, the connection place just is being shaped on respectively, left-hand thread, by double end nut (26) with its connection.Whole tripod can rotate the length that double end screw mandrel (26) changes adjustable lever (11), thereby pulling carrying master and secondary rod (13) move up and down around mandrel (23) rotation.
Pass through the bridge pier principle: when near tool car arrives bridge pier, preparing to pass through bridge pier, respectively hang a pair of shears in the bridge pier both sides, two distance is the twice of adjustable lever horizontal range, with the close shears of tool car, remove side frame, to carry master and secondary rod reaches car body bottom and fixes with car body, remove an end of car body diagonal member, make whole dolly on, two-layer relatively moving is integrated down, rotate the length of double end nut shortening adjustable lever, pulling carrying master and secondary rod rises, the drive car body rises, when rising to proper height, extract set of wheels, the staff spurs a side of car body, make car body rotate to the side of beam body by shears, again the carrying master and secondary rod of the shears of opposite side being reached the car body bottom fixes with car body, extract first shears, the staff spurs a side of car body once more, makes car body rotate to the opposite side of bridge pier by shears, the fixing vehicle wheel group, rotate the double end screw mandrel car body is fallen, fixedly the car body diagonal member is installed side frame, remove second shears, can detect, another of maintenance bridge striden a beam body.
Claims (4)
1, a kind of novel bridge tool car is characterized in that: described novel bridge tool car is made of track stationary links (1), track fixed mount (2), track (3) and traveling dolly (4); The upper end of track stationary links (1) is suspended on walking on the line carrier (6) of bridge, the lower end is connected with track (3) by fixedly connected card (7), track (3) is arranged on the both sides of bridge and parallels with the beam body (5) of bridge, track fixed mount (2) is arranged on the two ends of track (3) and is fixed on the bridge pier (8), and traveling dolly (4) is suspended on track (3) by set of wheels (9) and goes up and track-movable.
2, novel bridge tool car according to claim 1, it is characterized in that: traveling dolly (4) is hinged by last flat bar (15), vertical rod (16), following flat bar (17) and diagonal member (18) and forms, the two ends of going up flat bar (15) are provided with pin-and-hole (19), are inserted with side frame (14) on it.
3, novel bridge tool car according to claim 1 is characterized in that: the lower end of track stationary links (1) is shaped on three connecting holes (20), also is shaped on three connecting holes (21) that cooperate with it on the fixedly connected card (7).
4, novel bridge tool car according to claim 1, it is characterized in that: described novel bridge tool car also is furnished with shears, shears is by vertical shaft bar (10), adjustable lever (11), decide bar (12) and carrying master and secondary rod (13) is hinged and forms, vertical shaft bar (10) is made of cylindrical jacket (22) and the mandrel (23) that is positioned at wherein, the upper end of mandrel (23) connects dop (24) suspension by packaged type and is fixed on the track (3), adjustable lever (11), an end of deciding bar (12) be hinged on respectively cylindrical jacket (22) on, following two ends, adjustable lever (11), the other end of deciding bar (12) is hinged by bearing pin (25) with carrying master and secondary rod (13), an and side that makes carrying master and secondary rod (13) be positioned at adjustable lever (11) and decide bar (12), adjustable lever (11) is formed by two joint connections, the connection place just is being shaped on respectively, left-hand thread, by double end nut (26) with its connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02262158 CN2576785Y (en) | 2002-08-30 | 2002-08-30 | Novel bridge checking-repairing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02262158 CN2576785Y (en) | 2002-08-30 | 2002-08-30 | Novel bridge checking-repairing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2576785Y true CN2576785Y (en) | 2003-10-01 |
Family
ID=33728786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02262158 Expired - Fee Related CN2576785Y (en) | 2002-08-30 | 2002-08-30 | Novel bridge checking-repairing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2576785Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100420795C (en) * | 2005-10-18 | 2008-09-24 | 上海市安装工程有限公司 | Mounting vehicle for construction of peripheral equipment of box beam under bridge |
| CN100431943C (en) * | 2005-09-23 | 2008-11-12 | 杭州赛奇高空作业机械有限公司 | Movable assembled repairing frame |
| CN112442945A (en) * | 2020-12-16 | 2021-03-05 | 重庆交通大学 | Steel structure bridge overhauling system |
-
2002
- 2002-08-30 CN CN 02262158 patent/CN2576785Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100431943C (en) * | 2005-09-23 | 2008-11-12 | 杭州赛奇高空作业机械有限公司 | Movable assembled repairing frame |
| CN100420795C (en) * | 2005-10-18 | 2008-09-24 | 上海市安装工程有限公司 | Mounting vehicle for construction of peripheral equipment of box beam under bridge |
| CN112442945A (en) * | 2020-12-16 | 2021-03-05 | 重庆交通大学 | Steel structure bridge overhauling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |