CN205100100U - Car is patrolled and examined to hanger rail in box steel axle case - Google Patents
Car is patrolled and examined to hanger rail in box steel axle case Download PDFInfo
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- CN205100100U CN205100100U CN201520783754.9U CN201520783754U CN205100100U CN 205100100 U CN205100100 U CN 205100100U CN 201520783754 U CN201520783754 U CN 201520783754U CN 205100100 U CN205100100 U CN 205100100U
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Abstract
The utility model provides a car is patrolled and examined to hanger rail in box steel axle case, is including patrolling and examining the automobile body, the center sets firmly a suspended rail that vertically link up the full -bridge above case roof beam manhole frame, and this suspended rail is the I -steel cross -section, the suspended rail on be equipped with the electronic road wheel mechanism of walking, a pair of spreader beam with the electronic fixed connection of road wheel mechanism that walks, patrol and examine automobile body fixed connection below this a pair of spreader beam, a direction riser that vertically link up the full -bridge is fixed in case roof beam manhole frame below center the front and back of patrolling and examining the automobile body be equipped with respectively a pair of with the both sides face complex leading wheel of direction riser. This car is patrolled and examined to hanger rail in box steel axle case adopts the general electronic rail trucks of single -beam crane, and this mechanism operates steadily, the technology maturation, and the reliability is high, and the track is in the manhole top moreover, and is little to staff construction influence. The guider who utilizes the below to set up simultaneously prevents to patrol and examine the automobile body and sways the scratch, improves the stability of automobile body operation, guarantees driving safety.
Description
Technical field
The utility model relates to bridge inspection and maintenance and repair apparatus, is specifically related to hanger rail inspection car in a kind of box-shaped steel bridge case.
Background technology
Box-shaped body of a bridge structure is the common form that modern large-scale steel bridge adopts, full-bridge length little then hundreds of rice, and greatly then a few km is not etc.The basic structure of the box-shaped body of a bridge is box-girder, is coupled together in construction by sectional, and the two ends of bridge is provided with two hermatic doors, seals " manhole ", and this two " manhole " enters box-shaped body of a bridge internal work for maintainer.The internals of bridge has gusset, floor, U-shaped rib, and cross direction profiles has midfeather, and genesis analysis has diaphragm.Have an important feature to be exactly have manhole in the centre position of each diaphragm in internal construction, make before and after the whole body of a bridge through like this, object passes through maintainer exactly.Manhole is the structure that all box-girder bridges must have.Manhole size is generally wide 90 to 100 centimetres, high 150 to 200 centimetres.Along the periphery of manhole, be welded with one thick about 1 to 2 centimetre, the steel plate of wide 10 centimetres, is named " manhole frame ", to compensate existence the slackening diaphragm due to manhole.
The design feature of the box-shaped body of a bridge be various structural member and related facility substantially all in the inside of bridge case, overhaul so personnel often will enter bridge case inside, comprise maintenance weld seam, application and electric power facility etc.In maintenance, personnel need carrying implement and repair materials as electric welding machine, air compressor, spraying equipment, wlding etc., take special inspection car and are walked in bridge case by manhole, reach each position work in bridge case.In existing bridge case inspection car all double track be layered on below manhole, car body is walked above.The weak point that the inspection car of this form exists is:
1, two rails take working space below comparatively greatly, especially affects the horizontal dealing of staff;
2, because gauge limits by people's hole width, gauge is less, and during walking, rocking easily appears in vehicle body, there is unsafe factor;
3, this kind of form running mechanism is without standard component or general part, so manufacturing cost is relatively high;
4, the disadvantage that the running mechanism of this kind of form exists is, track is the plane with shaped steel, the tread zero draft of wheel, so car nothing in advancing regulates the function in direction automatically, can only roller edge forced orientation, do not meet the general specification of rail running mechanism design, increase frictional force, consume extra power.
Summary of the invention
The purpose of this utility model is for the problems referred to above, provides hanger rail inspection car in a kind of box-shaped steel bridge case.
The technical scheme realizing above-mentioned purpose is: hanger rail inspection car in a kind of box-shaped steel bridge case, comprises and patrol and examine car body; Set firmly the suspended rail of a longitudinal through full-bridge in case beam manhole frame upper center position, this suspended rail is i iron cross section; Described suspended rail is equipped with electronic travelling wheel mechanism, a pair spreader beam is fixedly connected with described electronic travelling wheel mechanism, and described car body of patrolling and examining is fixedly connected on below this pair spreader beam; The guiding riser of one longitudinal through full-bridge is fixed on case beam manhole frame lower central position, is respectively equipped with the directive wheel coordinated with the two sides of described guiding riser for a pair in the described front and back patrolling and examining car body.
Further, described car body of patrolling and examining is the box-like body be made up of metal framework and panel, before this box-like body, be transparency window with top, two sides below.
Further, described in patrol and examine car body front and back battery box is set respectively, each battery box joystick control is set respectively above.
Further, the front and back patrolling and examining car body described in is respectively equipped with collision bumper.
Further, patrol and examine car body described in and be provided with room light lamp and forward and backward vehicling lighting lamp.
Further, described in patrol and examine car body side be provided with double door and built-in keeper, double door is positioned at built-in door bolt place and is provided with hand hole.
In this box-shaped steel bridge case, hanger rail inspection car adopts the electronic running mechanism of general single-beam crane, and this mechanism operates steadily, technology maturation, and reliability is high, and track is above manhole, little to staff's construction infection.The guiding device simultaneously utilizing below to arrange, prevents patrolling and examining car body and waves scratch, improves the stability that car body runs, and ensures traffic safety.
Accompanying drawing explanation
Fig. 1 is hanger rail inspection car schematic front view in this box-shaped steel bridge case.
Fig. 2 is that in this box-shaped steel bridge case, schematic diagram is looked on a hanger rail inspection car left side.
In figure: 1, patrol and examine car body; 2, suspended rail; 3, electronic travelling wheel mechanism; 4, spreader beam; 5, lead riser; 6, directive wheel; 7, transparency window; 8, battery box; 9, joystick control; 10, collision bumper; 11, room light lamp; 12, vehicling lighting lamp; 13, double door; 14, built-in keeper; 15, hand hole.
Detailed description of the invention
By reference to the accompanying drawings detailed description of the invention of the present utility model is described.
As shown in Figure 1, Figure 2, the suspended rail 2 of a through full-bridge of longitudinal direction is welded in case beam manhole frame upper center position, and this suspended rail 2 is in i iron cross section.Suspended rail 2 assembles the two electronic travelling wheel mechanisms 3 of cover.As accompanying drawing embodiment, electronic travelling wheel mechanism 3 has and limits relative position by the pair of bolts being positioned at its underpart and connection and the wheel carrier that forms by a pair perpendicular plate of putting, respectively by being assemblied in perpendicular cantilevered axle of putting on plate, two pairs of travelling wheels are installed in two perpendicular inner sides of putting plate, the tread of two pairs of travelling wheels coordinates with suspended rail 2 lower aerofoil, be provided with a motor reducer in a perpendicular outside of putting plate, the output shaft gear of this motor reducer engages with the driven wheel of two travelling wheels being positioned at the same side.A pair spreader beam 4 is fixedly connected on patrols and examines above car body 1, and the two electronic travelling wheel mechanisms 3 of cover are fixedly connected on the two ends of above-mentioned a pair spreader beam 4 respectively.As accompanying drawing embodiment, spreader beam 4 adopts angle steel, and the stile of two angle steel is bolted and is separately fixed at above-mentioned two perpendicular outsides of putting plate, and the another side of two angle steel is bolted to connection patrols and examines car body 1.At the guiding riser 5 of the longitudinal through full-bridge of case beam manhole frame lower central position welding one, the directive wheel 6 coordinated with the two sides of guiding riser 5 for a pair is set respectively in the front and back patrolling and examining car body 1.The guiding riser 5 of accompanying drawing embodiment adopts angle steel to form, this angle steel stile top stretch into patrol and examine car body 1 bottom surface arrange groove in, each directive wheel 6 is installed on wheel carrier respectively, and is fastened on the lower end, front and back patrolling and examining car body 1 by bolt.
In above-mentioned box-shaped steel bridge case, hanger rail inspection car drives travelling wheel to travel along suspended rail 2 by motor reducer.This motor reducer cuts off self-lock function, and to ensure that inspection car can not from line slip after stopping, the guiding device coordinating below to arrange, can ensure that inspection car stability and safety is run.
As accompanying drawing embodiment, in this box-shaped steel bridge case, the car body 1 of patrolling and examining of hanger rail inspection car is the box-like body be made up of metal framework and panel, conveniently manufactures.The both sides, top of this box-like body slope inwardly, to adapt to case beam people hole shape.Patrol and examine before car body 1, below with top, two sides and install tempered glass or organic glass formation transparency window 7 additional.
In this box-shaped steel bridge case, the car body 1 of patrolling and examining of hanger rail inspection car is provided with room light lamp 11 and forward and backward vehicling lighting lamp 12, and for room light and traveling illumination, vehicling lighting lamp 12 lamp holder rotatable, can be used for illuminating working space in maintenance place.
In this box-shaped steel bridge case, the power of hanger rail inspection car adopts the conventional storage battery of battery truck to provide, and is connected, ensure enough power by several low-voltage safety storage batterys.In the front and back patrolling and examining car body 1, battery box 8 is set respectively, for placing storage battery.Arrange joystick control 9 respectively above each battery box 8, this joystick control is the manipulation to electric power, controls car and runs and illuminating lamp.
In this box-shaped steel bridge case, car body 1 front and back of patrolling and examining of hanger rail inspection car is respectively equipped with collision bumper 10, its facility that crashes can design at bridge two ends manhole door inner, coordinate mounting distance sensor, have during obstruction with front under steam and cut off electric power, guarantee safety.
In this box-shaped steel bridge case, car body 1 side of patrolling and examining of hanger rail inspection car is provided with double door 13, for maintainer and equipment turnover inspection car.For preventing scratching, if built-in keeper 14, two fan double doors are positioned at built-in door bolt 14 place and respectively offer a hand hole 15, for maintainer outdoors hand being put in the good keeper of bolt in car.
Claims (6)
1. a hanger rail inspection car in box-shaped steel bridge case, comprises and patrols and examines car body (1), it is characterized in that: the suspended rail (2) with a longitudinal through full-bridge, and this suspended rail (2), in i iron cross section, is fixed on case beam manhole frame upper center position; Described suspended rail (2) is equipped with electronic travelling wheel mechanism (3), and a pair spreader beam (4) is fixedly connected with described electronic travelling wheel mechanism (3), and described car body (1) of patrolling and examining is fixedly connected on below this pair spreader beam (4); The guiding riser (5) of one longitudinal through full-bridge is fixed on case beam manhole frame lower central position, is respectively equipped with the directive wheel (6) coordinated with the two sides of described guiding riser (5) for a pair in the described front and back patrolling and examining car body (1).
2. hanger rail inspection car in box-shaped steel bridge case according to claim 1, is characterized in that: described to patrol and examine car body (1) be the box-like body be made up of metal framework and panel, before this box-like body, be transparency window (7) below with top, two sides.
3. hanger rail inspection car in box-shaped steel bridge case according to claim 2, is characterized in that: described in patrol and examine car body (1) front and back battery box (8) is set respectively, each battery box (8) joystick control (9) is set respectively above.
4. hanger rail inspection car in box-shaped steel bridge case according to claim 2, is characterized in that: described in patrol and examine car body (1) front and back be respectively equipped with collision bumper (10).
5. hanger rail inspection car in box-shaped steel bridge case according to claim 2, is characterized in that: described in patrol and examine car body (1) and be provided with room light lamp (11) and forward and backward vehicling lighting lamp (12).
6. hanger rail inspection car in box-shaped steel bridge case according to claim 2, it is characterized in that: described in patrol and examine car body (1) side be provided with double door (13) and built-in keeper (14), double door (13) is positioned at built-in door bolt (14) place and is provided with hand hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520783754.9U CN205100100U (en) | 2015-10-12 | 2015-10-12 | Car is patrolled and examined to hanger rail in box steel axle case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520783754.9U CN205100100U (en) | 2015-10-12 | 2015-10-12 | Car is patrolled and examined to hanger rail in box steel axle case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205100100U true CN205100100U (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520783754.9U Active CN205100100U (en) | 2015-10-12 | 2015-10-12 | Car is patrolled and examined to hanger rail in box steel axle case |
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| CN (1) | CN205100100U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758974A (en) * | 2017-03-21 | 2017-05-31 | 云南武易高速公路建设指挥部 | Suitable for the energy-absorbing guide type anti-collision facility and unit block in sharp radius curve section |
| CN107187463A (en) * | 2017-05-16 | 2017-09-22 | 中车青岛四方机车车辆股份有限公司 | Overhead rail inspection device |
| CN107653775A (en) * | 2017-08-15 | 2018-02-02 | 中铁二院工程集团有限责任公司 | Suspension type monorail traffic track beam external smart maintenance and inspection car |
| CN107839696A (en) * | 2017-10-30 | 2018-03-27 | 莱芜美澳冶金科技有限公司 | A kind of permanent magnetism shaft type directly drives vacant lot and shares three-dimensional metropolitan transportation system |
-
2015
- 2015-10-12 CN CN201520783754.9U patent/CN205100100U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758974A (en) * | 2017-03-21 | 2017-05-31 | 云南武易高速公路建设指挥部 | Suitable for the energy-absorbing guide type anti-collision facility and unit block in sharp radius curve section |
| CN106758974B (en) * | 2017-03-21 | 2022-09-27 | 云南武易高速公路建设指挥部 | Energy-absorbing guiding type anti-collision facility and unit assembly suitable for small-radius curve section |
| CN107187463A (en) * | 2017-05-16 | 2017-09-22 | 中车青岛四方机车车辆股份有限公司 | Overhead rail inspection device |
| CN107653775A (en) * | 2017-08-15 | 2018-02-02 | 中铁二院工程集团有限责任公司 | Suspension type monorail traffic track beam external smart maintenance and inspection car |
| CN107839696A (en) * | 2017-10-30 | 2018-03-27 | 莱芜美澳冶金科技有限公司 | A kind of permanent magnetism shaft type directly drives vacant lot and shares three-dimensional metropolitan transportation system |
| CN107839696B (en) * | 2017-10-30 | 2020-11-10 | 莱芜美澳冶金科技有限公司 | Permanent magnet shaft type direct-drive air-ground sharing three-dimensional rapid rail transit system |
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