CN105603840B - Safe rail sealing device and rail sealing method - Google Patents
Safe rail sealing device and rail sealing method Download PDFInfo
- Publication number
- CN105603840B CN105603840B CN201610098379.3A CN201610098379A CN105603840B CN 105603840 B CN105603840 B CN 105603840B CN 201610098379 A CN201610098379 A CN 201610098379A CN 105603840 B CN105603840 B CN 105603840B
- Authority
- CN
- China
- Prior art keywords
- rail
- envelope
- vehicle seat
- hook plate
- sealing
- 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
- E01B29/02—Transporting, laying, removing, or renewing lengths of assembled track, assembled switches, or assembled crossings
-
- 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
- E01B2203/01—Devices for working the railway-superstructure with track
- E01B2203/017—Devices for working the railway-superstructure with track removed or not present yet
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a safe rail sealing device and a rail sealing method. The device comprises a rail sealing hook plate, a rail sealing hook plate support, a vehicle sealing base and a vehicle sealing base fixing device. The two sides of the tail end of the rail sealing hook plate are hinged to the rail sealing hook plate support respectively. The vehicle sealing base is installed below the rail sealing hook plate and used for supporting the rail sealing hook plate. The vehicle sealing base fixing device is used for fixing the vehicle sealing base. The rail sealing method includes the steps that the safe rail sealing device is provided, the rail sealing hook plate is lifted up, the inclined face of the rail sealing hook plate is attached to the lower inclined face of a transported steel rail, the vehicle sealing base is installed below the rail sealing hook plate, a supporting inclined plate of the vehicle sealing base is attached to the inclined face of the rail sealing steel rail, and two vehicle sealing base hook plates of the vehicle sealing base fixing device are folded towards each other so that the vehicle sealing base can be fixed. The safe rail sealing device is simple in structure and low in manufacturing cost, makes surface contact with the steel rail and bears force uniformly, local stress is reduced, and the safety coefficient is high; the rail sealing method is simple, easy to implement and high in operability.
Description
Technical field
The present invention relates to a kind of safety envelope rail device and envelope rail method.
Background technology
At present, safety block device of the motor-driven flatcar of track-laying machine during transport rail row is realized using hydraulic pressure carriage sealing device
The encapsulation of the section of track, but especially during descending, easily there is rail's end portion and holds out against liquid during rail is transported in the motor-driven flatcar of track-laying machine
The situation of carriage sealing device is pressed, because stretch pressure is very big so that the oil cylinder of hydraulic pressure carriage sealing device is difficult to retract, once there is this
The situation of kind, generally takes the mode for beaing retraction oil cylinder, therefore easily damages cylinder seal, shortens its service life
While cause the phenomenons such as oil leak, pressurize deficiency.And rail and hydraulic pressure carriage sealing device are point contact form, cause hydraulic pressure to seal car and fill
Put stress big, service life is not long.In addition, hydraulic pressure carriage sealing device manufacture requirement on machining accuracy is high, it is more expensive to manufacture, maintenance is used
It is costly.
The content of the invention
The technical problems to be solved by the invention are a kind of safety envelope of not enough offer existed for above-mentioned prior art
Rail device and envelope rail method, safe simple rail apparatus structure, low manufacture cost, the safety coefficient of sealing are high, seal rail method simple to operate
It is convenient.
The technical solution adopted in the present invention is：A kind of safety envelope rail device, it is characterised in that：Including envelope rail hook plate, envelope
Rail hook plate bearing, envelope vehicle seat, envelope vehicle seat fixing device, the envelope rail hook plate are used to be abutted against with the rail of transport, prevent transport
In rail moved due to inertia, the tail end both sides of the envelope rail hook plate are hinged with envelope rail hook plate bearing respectively, the envelope
Vehicle seat is installed in the lower section of envelope rail hook plate, and for supporting envelope rail hook plate, the envelope vehicle seat fixing device is used to fix envelope vehicle seat.
By above-mentioned technical proposal, the envelope vehicle seat fixing device includes being installed in the envelope vehicle seat hook plate of envelope vehicle seat both sides, institute
State envelope vehicle seat hook plate L-shaped, when seat stays envelope rail hook plate is sealed, two are sealed vehicle seat hook plates to closing up, for that will seal vehicle seat
Fixed, when envelope vehicle seat needs to remove, two envelope vehicle seat hook plates are reversely removed.
By above-mentioned technical proposal, pillar is installed with respectively in the both sides of envelope vehicle seat, the envelope vehicle seat hook plate mutually cuts with scissors with pillar
Connect.
By above-mentioned technical proposal, the envelope rail hook plate includes a hook-plate, and being vertically installed with one in the both sides of hook-plate erects
Plate, the hook-plate is fitted with rail by inclined-plane.
By above-mentioned technical proposal, the envelope vehicle seat is wedge-shaped body structure, and its support swash plate is equal with the lower inclined plane of rail
OK.
By above-mentioned technical proposal, force handle is equipped with envelope rail hook plate, envelope vehicle seat, envelope vehicle seat fixing device.
One kind envelope rail method, it is characterised in that：Comprise the following steps：
Step one：Safety envelope rail device as described above is provided；
Step 2：Envelope rail hook plate is lifted up, the inclined-plane and the lower inclined plane of transport rail for making envelope rail hook plate fit；
Step 3：Vehicle seat will be sealed and be installed in the lower section for sealing rail hook plate, and made the support swash plate of envelope vehicle seat and seal the oblique of rail steel rail
Face fits；
Step 4：Two of envelope vehicle seat fixing device are made to seal vehicle seat hook plate to closing up, so as to envelope vehicle seat be fixed.
Having the beneficial effect that acquired by the present invention：The present invention is relative to the hydraulic pressure carriage sealing device for using at present, safety envelope
Rail device has simple structure, low cost of manufacture, and maintaining expense is low, and the features such as pollution-free source, its contact with rail is
Face contacts so that this envelope rail device stress is uniform, and local pressure reduces, and safety coefficient is high；Envelope rail method of the invention is simply easy
OK, strong operability.
Brief description of the drawings
Fig. 1 is structure chart of the invention.
Fig. 2 is top view of the invention.
Fig. 3 is the stress schematic diagram between rail and envelope rail hook plate in the present invention.
Fig. 4 a- Fig. 4 h are the view of envelope rail method in the present invention.
Fig. 5 a- Fig. 5 h are the view for crossing rail method in the present invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, a kind of safety envelope rail device, including envelope rail hook plate 2, envelope rail hook plate bearing are present embodiments provided
3rd, envelope vehicle seat 6, envelope vehicle seat fixing device, the envelope rail hook plate 2 include a hook-plate, one are vertically installed with the both sides of hook-plate
Riser, the hook-plate is abutted against with the lower inclined plane of the rail 11 of transport, prevents the rail in transport from being moved due to inertia, institute
The tail end both sides for stating the plate of envelope rail hook 2 are hinged by connecting pin 4 with envelope rail hook plate bearing 3 respectively, are set in the inner of connecting pin 4
There is nut, nut is fixed on connecting pin 4 by split pin 5.The envelope vehicle seat 6 welds wedgewise casing knot using steel plate
Structure, the envelope vehicle seat 6 is installed in the lower section of envelope rail hook plate 2, and for supporting envelope rail hook plate 2, the envelope vehicle seat fixing device is used for
Envelope vehicle seat 6 is fixed.
In the present embodiment, the envelope vehicle seat fixing device includes being installed in the envelope vehicle seat hook plate 10 of envelope vehicle seat both sides, described
Envelope vehicle seat hook plate 10 is L-shaped, and pillar 7 is installed with respectively in the both sides of envelope vehicle seat, and the envelope vehicle seat hook plate 10 mutually cuts with scissors with pillar 7
Connect, nut 8 is installed with the upper end of pillar 7, when the support envelope rail hook plate 2 of vehicle seat 6 is sealed, two envelope vehicle seat hook plates 10 pairs are to conjunction
Hold together, for envelope vehicle seat 6 to be fixed, when envelope vehicle seat 6 needs to remove, two envelope vehicle seat hook plates 10 are reversely removed.
In the present embodiment, force handle, convenient force are equipped with envelope rail hook plate, envelope vehicle seat, envelope vehicle seat fixing device.
In the present embodiment, the envelope vehicle seat 6 is wedge-shaped body structure, and its support swash plate is parallel with the lower inclined plane of rail,
The hook-plate and riser weld the gradient that the gradient to be formed will be maintained like with rail lower inclined plane, that is, seal rail hook plate 2 and envelope car
The supporting oblique surface of seat 6 is taken and is designed with gradient with rail lower inclined plane, has bigger area when rail is contacted with envelope rail device, makes
Rail device stress must be sealed uniform, local pressure reduces.As Fig. 3 force analysis understand, rail to seal rail device power F, due to
It is inclined design, so as to produce a component F2 vertically downward so that the normal pressure of envelope vehicle seat is bigger, and then becomes frictional force
Greatly, and this frictional force is the component F1 for resisting rail, combining envelope rail hook plate, connecting pin and envelope vehicle seat hook plate
Under stressing conditions so that the safety coefficient of the present apparatus is higher.
The present embodiment additionally provides a kind of envelope rail method, and such as Fig. 4 a-4h comprise the following steps：
Step one：Safety envelope rail device as described above is provided；
Step 2：Envelope rail hook plate 2 is lifted up, the inclined-plane and the lower inclined plane of transport rail for making envelope rail hook plate 2 fit；
Step 3：The lower section that vehicle seat 6 is connected to envelope rail hook plate 2 will be sealed, makes the support swash plate of envelope vehicle seat 6 and envelope rail steel rail
Inclined-plane fits；
Step 4：Make two envelope vehicle seat hook plates 10 pairs to closing up, so as to envelope vehicle seat 6 be fixed.
It crosses rail method：As shown in Fig. 5 a- Fig. 5 h, envelope vehicle seat hook plate 10 is opened, take out envelope vehicle seat 6, envelope rail hook plate 2 is put
Fall on car body, rail is passed through.
Claims (6)
1. a kind of safety seals rail device, it is characterised in that：Fixed including envelope rail hook plate, envelope rail hook plate bearing, envelope vehicle seat, envelope vehicle seat
Device, the envelope rail hook plate is used to be abutted against with the rail of transport, prevents the rail in transport from being moved due to inertia, the envelope
The tail end both sides of rail hook plate are hinged with envelope rail hook plate bearing respectively, and the envelope vehicle seat is installed in the lower section of envelope rail hook plate, is used for
Support envelope rail hook plate, the envelope vehicle seat fixing device is used to fix envelope vehicle seat, and the envelope vehicle seat fixing device includes being installed in
The envelope vehicle seat hook plate of envelope vehicle seat both sides, the envelope vehicle seat hook plate is L-shaped, when seat stays envelope rail hook plate is sealed, two envelope vehicle seats
Hook plate to closing up, for envelope vehicle seat to be fixed, when envelope vehicle seat needs to remove, reversely remove by two envelope vehicle seat hook plates.
2. a kind of safety according to claim 1 seals rail device, it is characterised in that：It is installed with respectively in the both sides of envelope vehicle seat
Pillar, the envelope vehicle seat hook plate is hinged with pillar.
3. a kind of safety according to claim 1 seals rail device, it is characterised in that：The envelope rail hook plate includes that one is hook-shaped
Plate, a riser is vertically installed with the both sides of hook-plate, and the hook-plate is fitted with rail by inclined-plane.
4. a kind of safety according to claim 2 seals rail device, it is characterised in that：The envelope vehicle seat is wedge-shaped casing knot
Structure, its support swash plate is parallel with the lower inclined plane of rail.
5. a kind of safety according to claim 1 seals rail device, it is characterised in that：In envelope rail hook plate, envelope vehicle seat, envelope vehicle seat
Force handle is equipped with fixing device.
It is 6. a kind of to seal rail method, it is characterised in that：Comprise the following steps：
Step one：Safety envelope rail device as described in any claim in claim 1-5 is provided；
Step 2：Envelope rail hook plate is lifted up, the inclined-plane and the lower inclined plane of transport rail for making envelope rail hook plate fit；
Step 3：Vehicle seat will be sealed and be installed in the lower section for sealing rail hook plate, make the inclined-plane phase of the support swash plate of envelope vehicle seat and envelope rail steel rail
Laminating；
Step 4：Two of envelope vehicle seat fixing device are made to seal vehicle seat hook plate to closing up, so as to envelope vehicle seat be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610098379.3A CN105603840B (en) | 2016-02-23 | 2016-02-23 | Safe rail sealing device and rail sealing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610098379.3A CN105603840B (en) | 2016-02-23 | 2016-02-23 | Safe rail sealing device and rail sealing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105603840A CN105603840A (en) | 2016-05-25 |
| CN105603840B true CN105603840B (en) | 2017-05-24 |
Family
ID=55984151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610098379.3A Active CN105603840B (en) | 2016-02-23 | 2016-02-23 | Safe rail sealing device and rail sealing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105603840B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004019248U1 (en) * | 2004-12-14 | 2005-03-10 | Stahlberg Roensch Gmbh & Co. Kg | Method for storing and transporting lengths of rail with layers of rail supported on spacer arms pivot mounted on vertical spacer posts and with the weight of upper layers supported on the lower layers |
| CN201686904U (en) * | 2010-05-27 | 2010-12-29 | 郑州昌盛铁路工务科技发展有限公司 | Rail failure strengthening device |
| DE202010013957U1 (en) * | 2010-10-05 | 2011-01-13 | Robel Bahnbaumaschinen Gmbh | Rail transport vehicle |
| CN102817290B (en) * | 2012-08-20 | 2014-04-30 | 中铁重工有限公司 | Automated guide rail loopback system for railway track laying machine |
| CN203295908U (en) * | 2013-05-21 | 2013-11-20 | 河南平原光电有限公司 | Rail locating device |
| CN204608524U (en) * | 2015-01-23 | 2015-09-02 | 安徽兴宇轨道装备有限公司 | A kind of track paving fortune engineering truck |
| CN205501741U (en) * | 2016-02-23 | 2016-08-24 | 中铁重工有限公司 | A safe rail device that seals for rail is in transit |
-
2016
- 2016-02-23 CN CN201610098379.3A patent/CN105603840B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105603840A (en) | 2016-05-25 |
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