CN207347845U - Become the switch apparatus of rail based on empty iron - Google Patents
Become the switch apparatus of rail based on empty iron Download PDFInfo
- Publication number
- CN207347845U CN207347845U CN201721421513.5U CN201721421513U CN207347845U CN 207347845 U CN207347845 U CN 207347845U CN 201721421513 U CN201721421513 U CN 201721421513U CN 207347845 U CN207347845 U CN 207347845U
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- China
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- compressed part
- empty iron
- switch apparatus
- guide groove
- screw rod
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Abstract
The utility model discloses the switch apparatus for becoming rail based on empty iron, including stock rail, tongue and pressing device, pressing device includes base and compressed part, and guide groove is provided with base, one end of compressed part is located in guide groove, and compressed part can be moved along guide groove or is fixed in guide groove.The utility model can avoid the larger bounce of tongue generation, swing, or the point of switch and stock rail not closely connected, reduce the accident rate in empty iron system operation.
Description
Technical field
It the utility model is related to sky iron system, and in particular to become the switch apparatus of rail based on empty iron.
Background technology
Empty iron, i.e. hanging type aerial monorail traffic system, it is different from subway and tramcar, the track of empty iron on the top,
It is suspended from a kind of track traffic run on overhead rail.New energy sky iron, refers to using lithium battery as the aerial of traction power
Suspension type rail train, is a new Modern Traffic system being superimposed using new energy with the concept of modern railway transportation, with
The conventional rails traffic standard such as high ferro, subway, light rail is compared, and new energy iron changes conventional high-voltage fence and obtains traction power
Pattern, highlights its unique adaptability and many advantages, with construction cost is low, engineering construction is fast, dismountable moving, abampere
The advantage such as all risk insurance barrier, new energy, new material, good appearance is clean and tidy, quickness and high efficiency is convenient, environmentally friendly low noise, adaptation complicated landform.
Track switch is a kind of line connection equipment for making rolling stock be transferred to another station track from a station track, and the weakness of track
One of link, usually AT STATION, marshalling yard be largely laid with, have track switch, can give full play to the handling capacity of circuit, each group
Track switch is made of railway switch, frog, two guard rails and switch tie, stirs two movable rails with lever principle by long handle, makes vehicle
Wheel rim drives into predetermined route according to direction is opened.Since track switch has, quantity is more, construction is complicated, service life is short, limitation train speed
Degree, the features such as travel safety is low, maintenance input is big, and curve, connector and referred to as three big weak links of track, it
Citation form has three kinds：That is the connection of circuit, intersection, connection and the combination intersected.Common connection has various types of
Single entry track switch and double points, intersection have square crossing and diamond crossing, and connection has slip switch with the combination intersected and intersects
Branch-cut bridge etc..The two parallel rail added on the inside of basic rail, to protect wheel to slide down, cars on the inside of wheel rim are blocked in help
Wheel wheel is limited in the groove of stock rail and guard rail to laterally travelling, in the opposite side of track switch frog, level crossing location, bridge
Guard rail has been set up in location, and guard rail is arranged on the both sides of railway frog, for controlling the wheel rim of wheel, feeds them into the flangeway of setting,
Prevent and fork heart collision.
In empty iron system operation, due to Vehicle Speed quickly, under the impact of train wheel and weight, track switch
Tongue easily produces the accident potential such as bounce, swing, the point of switch and stock rail be not closely connected, particularly in high speed traveling situation
Under, this insecurity is more prominent.
Utility model content
Technical problem to be solved in the utility model be due to Vehicle Speed quickly, train wheel impact and
Under weight, the problem of point tongue easily produces the accident potential such as bounce, swing, the point of switch and stock rail be not closely connected, purpose
It is to provide the switch apparatus for becoming rail based on empty iron, solves the above problems.
The utility model is achieved through the following technical solutions：
Become the switch apparatus of rail, including stock rail, tongue and pressing device based on empty iron, pressing device includes base and pressure
Tight portion, is provided with guide groove on base, and one end of compressed part is located in guide groove, and compressed part can move or solid along guide groove
It is scheduled in guide groove, compressed part is moved along guide groove, and tongue is compressed, and tongue is close to stock rail, is then consolidated compressed part
Live calmly, avoid the larger bounce of tongue generation, swing, or the point of switch and stock rail not closely connected, reduce empty iron system operation
In accident rate.
Further, the compressed part is broken line type, U-type groove shape is formed between compressed part and the base, by tongue card
It is connected in U-type groove, tongue is close to stock rail under the active force of compressed part.
Further, auxiliary fixing plate is provided with the compressed part, since the web section of tongue is relatively thin, what is be subject to rushes
Hit that power is larger, auxiliary fixing plate plays a supporting role the web section of tongue.
Further, the auxiliary fixing plate and the connection mode of the compressed part are hinged, are conveniently adjusted auxiliary and fix
The angle of inclination of plate, is allowed to preferably be fitted on the web of the rail of tongue, support effect is more preferable.
Further, pilot hole is provided with the auxiliary fixing plate, be able to will be aided in by fasteners such as bolt, pins solid
Fixed board is fixed on tongue, auxiliary fixing plate is preferably fitted on the web of the rail of tongue, and support effect is more preferable.
Further, the pressed parts are provided with protrusion in one end in guide groove, are set on the guide groove limited
Position groove, it is raised chimeric with limiting slot, and protrusion can be moved along limiting slot, raised and limiting slot effect be avoid compressed part from
Come off in guide groove.
Further, the one end of the base away from tongue is provided with side plate, is provided through screw rod on side plate, screw rod with
Side plate screws, and the one end of screw rod away from side plate is connected with the compressed part, screw rod along own axes direction rotate when, promote pressure
Tight portion is moved along screw axis direction, and then tongue is compressed and is bonded with stock rail.
Further, the screw rod is parallel with the guide groove, and the one end of screw rod away from the compressed part is provided with driving
Device, driving device drive screw turns, driving device can use driving device common on the market, such as motor etc..
Further, auxiliary guide rod is provided through in the compressed part, auxiliary guide rod is parallel with the screw rod, auxiliary
It through compressed part is movable end to help guide rod one end, and the other end is connected with the side plate is connected in fixing end, and compressed part being capable of edge
Guide rod movement is aided in, under the collective effect of auxiliary guide rod and screw rod, the moving direction of compressed part is fixed, the shifting of compressed part
It is dynamic more steady.
Further, the described one end of auxiliary guide rod away from the side plate is provided with limited block, and the diameter of limited block is big
In the diameter of auxiliary guide rod, auxiliary guide rod is avoided to come off from compressed part.
The utility model compared with prior art, has the following advantages and advantages：
The utility model becomes the switch apparatus of rail based on empty iron, and compressed part is moved along guide groove, and tongue is compressed, and makes point
Rail is close to stock rail, then fixes compressed part, avoids tongue from producing larger bounce, swing, or the point of switch and stock rail
It is not closely connected, reduce the accident rate in empty iron system operation.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, does not form the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is 2 pressing device structure diagram of the utility model embodiment；
Fig. 3 is the protrusion of the utility model embodiment 3 and limiting slot connection diagram.
Mark and corresponding parts title in attached drawing：
1- stock rails, 2- tongues, 3- bases, 4- compressed parts, 5- guide grooves, 6- auxiliary fixing plates, 7- pilot holes, 8- are convex
Rise, 9- limiting slots, 10- side plates, 11- screw rods, 12- auxiliary guide rods, 13- limited blocks, 14- driving devices.
Embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model, is not intended to limit the scope of the present invention.
Embodiment 1
As shown in Figure 1, become the switch apparatus of rail based on empty iron, including stock rail 1, tongue 2 and pressing device, pressing device
Including base 3 and compressed part 4, guide groove 5 is provided with base 3, one end of compressed part 4 is located in guide groove 5, and compressed part 4
It can move or be fixed in guide groove 5 along guide groove 5, compressed part 4 is moved along guide groove 5, and tongue 2 is compressed, and makes tongue 2
Be close to stock rail 1, then fix compressed part 4, avoid tongue 2 from producing larger bounce, swing, or 2 tip of tongue with it is basic
Rail 1 is not closely connected, reduces the accident rate in empty iron system operation.
As shown in Fig. 2, becoming the switch apparatus of rail based on empty iron, the one end of base 3 away from tongue 2 is provided with side plate 10, side
Screw rod 11 is provided through on plate 10, screw rod 11 is screwed with side plate 10, and the one end of screw rod 11 away from side plate 10 is connected with compressed part 4
Connect, screw rod 11 along own axes direction rotate when, promote compressed part 4 to be moved along 11 axis direction of screw rod, and then tongue 2 compressed
It is bonded with stock rail 1, screw rod 11 is parallel with guide groove 5, and the one end of screw rod 11 away from compressed part 4 is provided with driving device 14, drives
Dynamic device 14 drives screw rod 11 to rotate, and driving device 14 can use driving device common on the market, such as motor etc., compressed part
Auxiliary guide rod 12 is provided through on 4, auxiliary guide rod 12 is parallel with screw rod 11, and 12 one end of auxiliary guide rod passes through compressed part
4 be movable end, and the other end is connected with side plate 10 is connected in fixing end, and compressed part 4 can be moved along auxiliary guide rod 12, aided in
Under the collective effect of guide rod 12 and screw rod 11, the moving direction of compressed part 4 is fixed, and the movement of compressed part 4 is more steady, auxiliary
The one end of guide rod 12 away from side plate 10 is provided with limited block 13, and the diameter of limited block 13 is more than the diameter of auxiliary guide rod 12,
Auxiliary guide rod 12 is avoided to come off from compressed part 4.
Embodiment 2
The present embodiment is the further explanation made to the utility model on the basis of embodiment 1.
As shown in Fig. 1~Fig. 2, become the switch apparatus of rail based on empty iron, compressed part 4 is broken line type, compressed part 4 and base 3
Between formed U-type groove shape, tongue 2 is connected in U-type groove, tongue 2 is close to stock rail 1 under the active force of compressed part 4, press
Auxiliary fixing plate 6 is provided with tight portion 4, since the web section of tongue 2 is relatively thin, the impact force being subject to is larger, auxiliary fixing plate 6
Play a supporting role to the web section of tongue 2, auxiliary fixing plate 6 and the connection mode of compressed part 4 are hinged, are conveniently adjusted auxiliary
The angle of inclination of fixed plate 6 is helped, is allowed to preferably be fitted on the web of the rail of tongue 2, support effect is more preferable, on auxiliary fixing plate 6
Pilot hole 7 is provided with, auxiliary fixing plate 6 can be fixed on tongue 2 by fasteners such as bolt, pins, makes auxiliary fixing plate 6
Preferably it is fitted on the web of the rail of tongue 2, support effect is more preferable.
Embodiment 3
The present embodiment is the further explanation made to the utility model on the basis of embodiment 1.
As shown in figure 3, becoming the switch apparatus of rail based on empty iron, one end that compressed part 4 is located in guide groove 5 is provided with protrusion
8, limiting slot 9 is provided with guide groove 5, protrusion 8 is chimeric with limiting slot 9, and raised 8 can move along limiting slot 9,8 Hes of protrusion
The effect of limiting slot 9 is to avoid compressed part 4 from coming off out of guide groove 5.
Embodiment above, has carried out the purpose of this utility model, technical solution and beneficial effect further
Describe in detail, it should be understood that the above is only the specific embodiments of the utility model, be not used to limit this practicality
New protection domain, where within the spirit and principles of the present invention, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (10)
1. become the switch apparatus of rail based on empty iron, it is characterised in that including stock rail (1), tongue (2) and pressing device, compress
Device includes base (3) and compressed part (4), is provided with guide groove (5) on base (3), one end of compressed part (4) is located at guide groove
(5) in, and compressed part (4) can be moved or be fixed in guide groove (5) along guide groove (5).
2. the switch apparatus according to claim 1 for becoming rail based on empty iron, it is characterised in that the compressed part (4) is folding
Line style, forms U-type groove shape between compressed part (4) and the base (3).
3. the switch apparatus according to claim 2 for becoming rail based on empty iron, it is characterised in that set on the compressed part (4)
It is equipped with auxiliary fixing plate (6).
4. the switch apparatus according to claim 3 for becoming rail based on empty iron, it is characterised in that the auxiliary fixing plate (6)
Connection mode with the compressed part (4) is hinged.
5. the switch apparatus according to claim 4 for becoming rail based on empty iron, it is characterised in that the auxiliary fixing plate (6)
On be provided with pilot hole (7).
6. the switch apparatus according to claim 1 for becoming rail based on empty iron, it is characterised in that the compressed part (4) is located at
One end in guide groove (5) is provided with raised (8), and limiting slot (9), raised (8) and limiting slot are provided with the guide groove (5)
(9) it is fitted together to, and raised (8) can be mobile along limiting slot (9).
7. the switch apparatus according to claim 1 for becoming rail based on empty iron, it is characterised in that the base (3) is away from point
One end of rail (2) is provided with side plate (10), and screw rod (11) is provided through on side plate (10), and screw rod (11) is revolved with side plate (10)
Close, the one end of screw rod (11) away from side plate (10) is connected with the compressed part (4).
8. it is according to claim 7 based on empty iron become rail switch apparatus, it is characterised in that the screw rod (11) with it is described
Guide groove (5) is parallel, and the one end of screw rod (11) away from the compressed part (4) is provided with driving device (14).
9. the switch apparatus according to claim 8 for becoming rail based on empty iron, it is characterised in that passed through on the compressed part (4)
Wear and be equipped with auxiliary guide rod (12), auxiliary guide rod (12) is parallel with the screw rod (11), and auxiliary guide rod (12) one end is worn
It is movable end to cross compressed part (4), and the other end is connected with the side plate (10) is connected in fixing end, and compressed part (4) can be along auxiliary
Guide rod (12) is mobile.
10. the switch apparatus according to claim 9 for becoming rail based on empty iron, it is characterised in that the auxiliary guide rod
(12) one end away from the side plate (10) is provided with limited block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721421513.5U CN207347845U (en) | 2017-10-31 | 2017-10-31 | Become the switch apparatus of rail based on empty iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721421513.5U CN207347845U (en) | 2017-10-31 | 2017-10-31 | Become the switch apparatus of rail based on empty iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207347845U true CN207347845U (en) | 2018-05-11 |
Family
ID=62353535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721421513.5U Active CN207347845U (en) | 2017-10-31 | 2017-10-31 | Become the switch apparatus of rail based on empty iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207347845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112356874A (en) * | 2020-11-24 | 2021-02-12 | 绵阳市维博电子有限责任公司 | Switch detecting system |
-
2017
- 2017-10-31 CN CN201721421513.5U patent/CN207347845U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112356874A (en) * | 2020-11-24 | 2021-02-12 | 绵阳市维博电子有限责任公司 | Switch detecting system |
| CN112356874B (en) * | 2020-11-24 | 2021-11-02 | 绵阳市维博电子有限责任公司 | Switch detecting system |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20230505 Granted publication date: 20180511 |
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| PP01 | Preservation of patent right |