CN106758587B - A kind of supporting fixing device that track plate railway roadbed paving is changed trains - Google Patents
A kind of supporting fixing device that track plate railway roadbed paving is changed trains Download PDFInfo
- Publication number
- CN106758587B CN106758587B CN201611195661.XA CN201611195661A CN106758587B CN 106758587 B CN106758587 B CN 106758587B CN 201611195661 A CN201611195661 A CN 201611195661A CN 106758587 B CN106758587 B CN 106758587B
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- CN
- China
- Prior art keywords
- support
- supporting
- support rod
- flat car
- downside
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2203/00—Devices for working the railway-superstructure
- E01B2203/14—Way of locomotion or support
- E01B2203/141—Way of locomotion or support on the track to be treated
Abstract
The present invention relates to a kind of track plate railway roadbeds to spread the supporting fixing device changed trains, flat car (1) including being equipped with vehicle frame (2), bearing frame (3) are equipped in the lower section of flat car lifting side, support device (4) are connected in frame outside, support device includes two guide cylinders (5), a support rod (6) is all connected in each guide cylinder, pass through bulb bearing arrangement (7) connection support plate (8) in the downside of each support rod, a supporting cylinder (9) is fixedly connected in each guide cylinder (5), the piston rod of each supporting cylinder (9) is all connected with corresponding support rod (6).Advantages of the present invention: the present apparatus is to change plate for non-fragment orbit, after plate is lifted, bear big load supporting force, it can play the role of supporting & stablizing flat car, play the role of anti-skidding, antihunting, it can effectively prevent from rolling, or even the unexpected generation such as derailing, improve the security performance of device.
Description
Technical field
The present invention relates to one kind to change panel device, in particular to a kind of track plate railway roadbed spreads the supporting fixing device changed trains.
Background technique
In recent years, China gradually became the country that railway operating kilometrage is most in the world, and non-fragment orbit is China railways
Main structure type, to guarantee its " high speed " feature, it is desirable that its track structure has stronger globality, once basis occurs
The damage of the force transferring part of moderate finite deformation or track, then the stability of track structure and ride comfort are difficult to guarantee, gently then cause to arrange
Vehicle speed limit, it is heavy then safety accident occurs.In practical applications, due to the long term of train load and natural environment, or design,
The reasons such as construction wrong, track structure component may generate during service it is badly damaged, such as track plates or concrete bed
Plate crackle, breakage or fracture, high-speed switch hurt, cement emulsified asphalt mortar off-seam, breakage or fragmentation, I template convex blocking platform
And the problems such as convex blocking platform potting resin is damaged, and the damage of track plates track, solid concrete roabed sedimentation are transfinited, these situations not only shadow
It is beautiful to ring track, and directly affects track structure stability and ride comfort, to injure train operating safety, it is therefore desirable to
To there are the track structure component on-call maintenance of hidden danger or replacements.
The track plates that railway uses at present, size and weight are larger, when needing replacing, need artificial using crane cooperation
Common operational, this not only needs building platform, but also the limitation vulnerable to working region, and construction period is too long, construction efficiency compared with
It is low；Safety is poor, needs manpower and material resources more in construction, construction safety not can guarantee.In order to solve the above-mentioned technical problem this Shen
It asks someone to devise a track plate railway roadbed paving to change trains, but the vehicle was lifting by crane during use since track plates are heavier
Journey middle berth, which is changed trains, will appear shakiness, or even exists and swing and the risk of derailing, thus be badly in need of wanting at this stage a kind of stabilising arrangement with
For using.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of track plate railway roadbed paving proposed
The supporting fixing device changed trains.
To achieve the goals above, present invention employs following technical solutions:
A kind of supporting fixing device that track plate railway roadbed paving is changed trains, including flat car are equipped with vehicle in the upside of flat car
Frame is equipped with bearing frame in the lower section of flat car lifting side, it is characterised in that: the vehicle frame of flat car lifting side extends outwardly one
Section distance, and support device is fixedly connected on the outside of vehicle frame, support device includes two guide cylinders being vertically arranged, each
The downside of guide cylinder is oriented to the support rod that is cooperatively connected, and passes through bulb bearing arrangement in the downside of each support rod and fixes
Support plate is connected, a supporting cylinder is fixedly connected in each guide cylinder, the piston rod of each supporting cylinder connects
Connect corresponding support rod.
Based on the above technical solution, there can be technical solution further below:
One group of reinforcing rod is fixedly connected between two guide cylinders.
The support rod is tubular structure, and fixing axle is equipped in the lumen on the downside of support rod, the supporting cylinder
Push rod is connected on piston rod, is equipped with casing in the outside of push rod, casing is socketed in fixing axle.
The downside of the support rod is equipped with wedge-like opening, and the fixing axle is correspondingly arranged with wedge-like opening.
The bulb bearing arrangement includes pedestal, and connecting ball head in pedestal, mating connection cover board, downside connect on the upside of pedestal
Connect the support plate.
Sign board is fixedly connected between two guide cylinders.
The present invention has the advantages that the present apparatus is to change plate for non-fragment orbit, after plate is lifted, branch can be played
The effect for stablizing flat car is supportted, plays the role of anti-skidding, antihunting, can effectively prevent from rolling, or even derailing etc. is unexpected
Occur, improves the security performance of device.
Detailed description of the invention
Fig. 1 is basic structure schematic diagram of the invention；
Fig. 2 is support device structure diagram；
Fig. 3 is bearing frame structural schematic diagram.
Specific embodiment
In order to which the present invention is more clearly understood, the present apparatus is described in detail below in conjunction with attached drawing, tool described herein
Body embodiment is only used to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, a kind of track plate railway roadbed provided by the invention spreads the supporting fixing device changed trains, including flat car
1, it is equipped with vehicle frame 2 in the upside of flat car 1, is equipped with bearing frame 3 in the lower section that flat car 1 lifts by crane side, the flat car 1 lifts by crane side
Vehicle frame 2 extend outwardly a distance, the top inside vehicle frame 2 connects crane.
As shown in connection with fig. 3, the bearing frame 3 includes the load-bearing hydraulic cylinder 18 that two piston rods are arranged straight down, every
The downside of a load-bearing hydraulic cylinder 18 is all connected with a bulb bearing block 19, and two bulb bearing blocks 19 are fixedly connected with bearing plate 20,
Bearing plate 20 is slab construction, and bearing plate 20 supports in orbit when use.Ball head on one of load-bearing hydraulic cylinder 18
The side that seat 19 is fixedly connected on bearing plate 20 is held, another bulb bearing block 19 is slidably connected by slide 21 in load-bearing
The other side of plate 20.
As shown in connection with fig. 2, it is fixedly connected with support device 4 in the outside of the vehicle frame 2, support device 4 includes two vertical
The guide cylinder 5 of setting is fixedly connected with two reinforcing rods 10 and a sign board 17, in each guiding between two guide cylinders 5
The downside of cylinder 5 is oriented to the support rod 6 that is cooperatively connected, and it is fixed to pass through bulb bearing arrangement 7 in the downside of each support rod 6
Support plate 8 is connected, bulb bearing arrangement 7 includes pedestal 14, and connecting ball head 15 in pedestal 14, be cooperatively connected lid on the upside of pedestal 14
Plate 16, downside connect support plate 8, and pedestal 14 and support plate 8 are structure as a whole.
A supporting cylinder 9 is fixedly connected in each guide cylinder 5, the piston rod of each supporting cylinder 9 connects
Connect corresponding support rod 6.In use, two support plates 8 are supported and fixed on the ground of track two sides.
The support rod 6 is tubular structure, fixing axle 11 is equipped in the lumen of 6 downside of support rod, under support rod 6
Side is equipped with wedge-like opening 6a, and the fixing axle 11 is correspondingly arranged with wedge-like opening 6a.Connect on the piston rod of the supporting cylinder 9
Push rod 12 is connect, is equipped with casing 13 in the outside of push rod 12, casing 13 is socketed in fixing axle 11.
Claims (4)
1. a kind of track plate railway roadbed spreads the supporting fixing device changed trains, including flat car (1), set on the upside of flat car (1)
There are vehicle frame (2), is equipped with bearing frame (3) in the lower section of flat car (1) lifting side, it is characterised in that: the flat car (1) lifts by crane side
Vehicle frame (2) extend outwardly a distance, and support device (4) are fixedly connected on the outside of vehicle frame (2), support device (4) packet
Two guide cylinders being vertically arranged (5) are included, are oriented to the support rod (6) that is cooperatively connected in the downside of each guide cylinder (5),
The downside of each support rod (6) passes through bulb bearing arrangement (7) and is fixedly connected with support plate (8), in each guide cylinder (5)
It is fixedly connected with a supporting cylinder (9), the piston rod of each supporting cylinder (9) is all connected with corresponding support rod (6)；
One group of reinforcing rod (10) is fixedly connected between two guide cylinders (5)；
The support rod (6) is tubular structure, is equipped with fixing axle (11) in the lumen on the downside of support rod (6), the support liquid
Push rod (12) are connected on the piston rod of cylinder pressure (9), are equipped with casing (13) in the outside of push rod (12), casing (13) is socketed in fixation
On axis (11).
2. a kind of track plate railway roadbed according to claim 1 spreads the supporting fixing device changed trains, it is characterised in that: described
The downside of support rod (6) is equipped with wedge-like opening (6a), and the fixing axle (11) is correspondingly arranged with wedge-like opening (6a).
3. a kind of track plate railway roadbed according to claim 1 spreads the supporting fixing device changed trains, it is characterised in that: described
Bulb bearing arrangement (7) includes pedestal (14), pedestal (14) interior connecting ball head (15), the mating connection cover board on the upside of pedestal (14)
(16), downside connects the support plate (8).
4. a kind of track plate railway roadbed according to claim 1 spreads the supporting fixing device changed trains, it is characterised in that: two
Sign board (17) are fixedly connected between a guide cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611195661.XA CN106758587B (en) | 2016-12-22 | 2016-12-22 | A kind of supporting fixing device that track plate railway roadbed paving is changed trains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611195661.XA CN106758587B (en) | 2016-12-22 | 2016-12-22 | A kind of supporting fixing device that track plate railway roadbed paving is changed trains |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106758587A CN106758587A (en) | 2017-05-31 |
| CN106758587B true CN106758587B (en) | 2019-09-03 |
Family
ID=58899507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611195661.XA Active CN106758587B (en) | 2016-12-22 | 2016-12-22 | A kind of supporting fixing device that track plate railway roadbed paving is changed trains |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106758587B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT345881B (en) * | 1975-08-18 | 1978-10-10 | Plasser Bahnbaumasch Franz | MOBILE MACHINE FOR CONTINUOUS LEVELING AND COMPACTION OF THE GRAVEL BED OF A TRACK |
| CN2830642Y (en) * | 2005-08-31 | 2006-10-25 | 于宪光 | Rail sequential groove forward horizontal telescopic hydraulic prop supporting system of coal working face |
| CN202989705U (en) * | 2012-11-12 | 2013-06-12 | 什邡瑞邦机械有限责任公司 | High-travel hydraulic track lifting and lining machine and switch laying unit |
| CN203544000U (en) * | 2013-10-31 | 2014-04-16 | 安徽兴宇轨道装备有限公司 | Walking device for rail construction vehicle |
| CN104594141B (en) * | 2015-01-23 | 2016-05-11 | 安徽兴宇轨道装备有限公司 | A kind of track paving fortune engineering truck |
| CN206438349U (en) * | 2016-12-22 | 2017-08-25 | 安徽兴宇轨道装备有限公司 | The supporting fixing device that a kind of track plate railway roadbed paving is changed trains |
-
2016
- 2016-12-22 CN CN201611195661.XA patent/CN106758587B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106758587A (en) | 2017-05-31 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190722 Address after: 233000 No. 1251 Changqing South Road, Bengbu High-tech Zone, Anhui Province Applicant after: Xue Henghe Address before: High tech Zone in Anhui city of Bengbu Province Xinghua Road 233010 No. 168 Applicant before: ANHUI XINGYU RAIL EQUIPMENT CO., LTD. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |