CN108824101A - Melting snow on turnout junction equipment - Google Patents
Melting snow on turnout junction equipment Download PDFInfo
- Publication number
- CN108824101A CN108824101A CN201810926608.5A CN201810926608A CN108824101A CN 108824101 A CN108824101 A CN 108824101A CN 201810926608 A CN201810926608 A CN 201810926608A CN 108824101 A CN108824101 A CN 108824101A
- Authority
- CN
- China
- Prior art keywords
- rail
- compact heap
- melting snow
- turnout junction
- heating component
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/24—Heating of switches
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention discloses a kind of melting snow on turnout junction equipment, including heating component, several rail meters, heating component includes the vertical coil box and higher temperature line for being against rail side, higher temperature line forms several coils in a manner of continuous winding, rail meter includes fixed plate and compact heap, fixed plate is horizontally placed on rail foot, one end is snapped in the one side edge of rail, compact heap is arranged in the other end, compact heap clinching is in another side edge of rail, the compact heap of at least one rail meter is equipped with connector, and heating component is fixedly connected by connector with compact heap.Heating component is fixed on rail by the melting snow on turnout junction equipment using rail meter, and installation is simple and convenient, secured and highly-safe；This body structure of rail meter is simple, easy to install and disassemble, without removing rail meter when track operation, will not influence rail operation；Heating component uses continuous winding coil, and opposite single coil has the advantages that heating effect is good, high-efficient, homogeneous heating.
Description
Technical field
The invention belongs to the corollary apparatus technical fields of railway transportation facility, and in particular to a kind of melting snow on turnout junction equipment.
Background technique
Most area in China, rail transportation system is usually perplexed by ice and snow weather in winter, especially larger
Storm, usually due to clear the snow not in time or snow removing be not thorough cause railway transportation it is overdue, stop transport, setting occur the person with peace
Full accident.How in time, safety, economy, the accumulated snow for reliably understanding railway especially railway switch position, prevent changing points
The generation of device failure is always that railway traffic transportation system attaches great importance to and insoluble problem.Railway switch
Device for melting snow ensures that normal rotation plays important function to track switch in rain and snow again.Traditional melting snow on turnout junction device is passed using heat
The mode led is heated to rail, there is the shortcomings that heating is slow, power is big, low efficiency, the bracket safety being also secured on rail
Performance is low, needs to punch on rail, installation is inconvenient.
Summary of the invention
Present invention aim to address the above problems, provide a kind of heating effect obvious, high-efficient, homogeneous heating track switch
Snow melting equipment.
In order to solve the above technical problems, the technical scheme is that：A kind of melting snow on turnout junction equipment, including heating component,
Several rail meters, the heating component include the vertical coil box and higher temperature line for being against rail side, and the higher temperature line is with continuous
The mode of coiling forms several coils, and the rail meter includes fixed plate and compact heap, and the fixed plate is horizontally placed on rail
Bottom, one end are snapped in the one side edge of rail, and the compact heap is arranged in the other end, and the compact heap clinching is in rail
In another side edge, the compact heap of at least one rail meter is equipped with connector, and the heating component is by connector and compresses
Block is fixedly connected.
Preferably, which further includes sleet sensor, installs institute on the compact heap or connector of at least one rail meter
State sleet sensor.
Preferably, sensor connecting piece is set on the compact heap, and sleet sensor is fixed on sensor connecting piece.
Preferably, the coil box includes shell and cover board, is provided with several coil slots in the shell, described
Higher temperature line is set around in coil slot.
Preferably, gasket is additionally provided between the shell and cover board.
Preferably, described fixed plate one end is equipped with block, and the other end is bent to form hook.
Preferably, the lateral section of the compact heap is horizontal L-shaped structure, and the two sides of compact heap are equipped with strip-shaped hole.
Preferably, the connector is L-type.
The beneficial effects of the invention are as follows：Melting snow on turnout junction equipment provided by the invention is fixed heating component using rail meter
It is simple and convenient in installing on rail, it is secured and highly-safe；This body structure of rail meter is simple, easy to install and disassemble, track operation
Without removing rail meter when (such as railway roadbed, which is smash, to be estimated), while rail operation will not be influenced；Heating component uses continuous winding coil,
It has the advantages that heating effect is good, high-efficient, homogeneous heating with respect to single coil.Generally speaking, the melting snow on turnout junction equipment knot
Structure is simple, is easy to batch micro operations, practical strong, is worth popularization in the field of business.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that melting snow on turnout junction equipment of the present invention is installed on rail；
Fig. 2 is coil box schematic diagram of housing structure of the present invention；
Fig. 3 is coil box housing section structural schematic diagram of the present invention；
Fig. 4 is coil box covering plate structure schematic diagram of the present invention；
Fig. 5 is fixed plate structure schematic diagram of the present invention；
Fig. 6 is compact heap structural schematic diagram of the present invention；
Fig. 7 is connecting-piece structure schematic diagram of the present invention；
Fig. 8 is the structural schematic diagram of sensor connecting piece and rail meter in the present invention.
Description of symbols：1, heating component；2, fixed plate；3, compact heap；4, connector；5, shell；6, cover board；7, it passes
Sensor connector.
Specific embodiment
The present invention is described further in the following with reference to the drawings and specific embodiments：
In the present embodiment with two rail meters, for 50Kg/m rail, melting snow on turnout junction equipment of the invention is carried out detailed
Describe in detail it is bright, further to show advantages of the present invention.It is worth noting that the specific ruler of melting snow on turnout junction equipment provided by the invention
Very little or number of devices is simultaneously not limited to this embodiment system, can accordingly be rationally designed according to actual needs.
As shown in Figure 1, melting snow on turnout junction equipment of the invention, including 1, two rail meter of heating component and sleet sensing
Device.
As in Figure 2-4, heating component 1 includes coil box and higher temperature line, and coil box is vertical to be against rail side, higher temperature line with
The mode of continuous winding forms several coils.Coil box is made of, shell for fixing high temperature cable shell 5 and cover board 6
5 and cover board 6 be fixed by screws.Shell 5 is interior to be provided with seven coil slots having a size of 603 ㎜ *, 80 ㎜ *, 28 ㎜.
For the sealing effect for being further ensured that heating component 1, gasket is provided between shell 5 and cover board 6.Cover board 6 and gasket
Size and 5 size of shell be adapted, cover board 6 is having a size of 603 ㎜ *, 80 ㎜ *, 6.5 ㎜, and gasket is having a size of 599 ㎜ *, 76 ㎜ * 2
㎜.Higher temperature line is square clockwise around three circles, then from interior past outer from outside to inside along clockwise direction since first coil slot
To around three circles, subsequently into next coil slot, completed in this way up to by all coils slot winding.Using continuous coiling
Coil is better than the heating effect of single coil, high-efficient, homogeneous heating.
Rail meter includes fixed plate 2 and compact heap 3.Such as Fig. 5-6,2 overall dimensions of fixed plate are 162 ㎜ *, 70 ㎜ *, 18 ㎜,
One end is equipped with block, and the other end is bent to form hook, and hook inner surface profile and the edge shape of rail lower part mutually agree with.Pressure
Tight 3 overall dimensions of block are 70 ㎜ *, 45 ㎜ *, 26 ㎜, and lateral section is horizontal L-shaped structure, and the two sides of compact heap 3 are equipped with bar shaped
Hole.Fixed plate 2 is horizontally placed on rail foot, and hook end is snapped in the one side edge of rail.Compact heap 3 is placed in the interior of block
Side is fixed by hexagonal stainless steel screw in M8*16 stainless steel soket head cap screw, M6*12 flat head and the block end of fixed plate 2
Connection, and clinching is in another side edge of rail, thus clamping rail.The strip-shaped hole on 3 both sides of compact heap plays adjustment effect,
The position of compact heap 3 is moved to eliminate the error of 50Kg/m rail generation.The rail meter installing and dismounting simply, conveniently, securely, rail
It is not required to disassembly rail meter when road operation (such as railway roadbed is made firm by ramming), rail operation will not be influenced.
One of compact heap 3 is equipped with connector 4.As shown in fig. 7, connector 4 is L-type, having a size of 90 ㎜ *, 49 ㎜ *
80㎜.The L-type transverse part of connector 4 is fixedly connected with compact heap 3 by screw, and vertical part is fixedly connected with coil box by screw.
It should be noted that the effect of connector 4 is connection rail meter and heating component 1, therefore there is no special limits for its concrete shape
System.The L-type structure is simpler with respect to other structures light, and saving prepares material.
As shown in figure 8, sensor connecting piece 7 is arranged on another compact heap 3, sleet sensor is fixed on sensor connection
On part 7.Sleet sensor is used to provide signal to melting snow on turnout junction equipment.
The course of work of melting snow on turnout junction equipment of the present invention is：The installation position of the snow melting equipment is adjusted according to actual needs
It sets, gives snow melting equipment electrified regulation rail, carry out snow melt.
In general, heating component 1 is fixed on rail by melting snow on turnout junction equipment provided by the invention using rail meter,
Install simple and convenient, secured and highly-safe, the device structure is simple, is easy to batch micro operations, and it is practical strong, it is worth in the field of business and pushes away
Extensively.
Those of ordinary skill in the art will understand that the embodiments described herein, which is to help reader, understands this hair
Bright principle, it should be understood that protection scope of the present invention is not limited to such specific embodiments and embodiments.This field
Those of ordinary skill disclosed the technical disclosures can make according to the present invention and various not depart from the other each of essence of the invention
The specific variations and combinations of kind, these variations and combinations are still within the scope of the present invention.
Claims (8)
1. a kind of melting snow on turnout junction equipment, it is characterised in that：Including heating component (1), several rail meters, the heating component
It (1) include the vertical coil box and higher temperature line for being against rail side, the higher temperature line forms several in a manner of continuous winding
Coil, the rail meter include fixed plate (2) and compact heap (3), and the fixed plate (2) is horizontally placed on rail foot, one end card
It is buckled in the one side edge of rail, the compact heap (3) is arranged in the other end, and compact heap (3) clinching is in the other side of rail
On edge, the compact heap (3) of at least one rail meter is equipped with connector (4), and the heating component (1) passes through connector (4)
It is fixedly connected with compact heap (3).
2. melting snow on turnout junction equipment according to claim 1, it is characterised in that：The equipment further includes sleet sensor, at least
The sleet sensor is installed on the compact heap (3) or connector (4) of one rail meter.
3. melting snow on turnout junction equipment according to claim 2, it is characterised in that：Sensor is arranged on the compact heap (3) to connect
Fitting (7), sleet sensor are fixed on sensor connecting piece (7).
4. melting snow on turnout junction equipment according to claim 1, it is characterised in that：The coil box includes shell (5) and cover board
(6), several coil slots are provided in the shell (5), the higher temperature line is set around in coil slot.
5. melting snow on turnout junction equipment according to claim 4, it is characterised in that：It is also set between the shell (5) and cover board (6)
There is gasket.
6. melting snow on turnout junction equipment according to claim 1, it is characterised in that：Described fixed plate (2) one end is equipped with block, separately
One end is bent to form hook.
7. melting snow on turnout junction equipment according to claim 1, it is characterised in that：The lateral section of the compact heap (3) is horizontal L
The two sides of shape structure, compact heap (3) are equipped with strip-shaped hole.
8. melting snow on turnout junction equipment according to claim 1, it is characterised in that：The connector (4) is L-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810926608.5A CN108824101A (en) | 2018-08-15 | 2018-08-15 | Melting snow on turnout junction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810926608.5A CN108824101A (en) | 2018-08-15 | 2018-08-15 | Melting snow on turnout junction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108824101A true CN108824101A (en) | 2018-11-16 |
Family
ID=64150590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810926608.5A Pending CN108824101A (en) | 2018-08-15 | 2018-08-15 | Melting snow on turnout junction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108824101A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4981445U (en) * | 1972-11-04 | 1974-07-15 | ||
| US4429845A (en) * | 1982-04-26 | 1984-02-07 | Emerson Electric Co. | Rail track heaters |
| JP2001131901A (en) * | 1999-11-05 | 2001-05-15 | Shinyosha:Kk | Induction heating type melting device |
| CN201459544U (en) * | 2009-09-09 | 2010-05-12 | 天津铁路信号工厂 | Heater cold end fixing device of road fork snow melting system |
| CN102465478A (en) * | 2010-11-18 | 2012-05-23 | 青岛四机易捷铁路装备有限公司 | Electromagnetic-heating snow-melting device of railway switch and manufacturing method thereof |
| CN208777084U (en) * | 2018-08-15 | 2019-04-23 | 成都森川科技股份有限公司 | Melting snow on turnout junction equipment |
-
2018
- 2018-08-15 CN CN201810926608.5A patent/CN108824101A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4981445U (en) * | 1972-11-04 | 1974-07-15 | ||
| US4429845A (en) * | 1982-04-26 | 1984-02-07 | Emerson Electric Co. | Rail track heaters |
| JP2001131901A (en) * | 1999-11-05 | 2001-05-15 | Shinyosha:Kk | Induction heating type melting device |
| CN201459544U (en) * | 2009-09-09 | 2010-05-12 | 天津铁路信号工厂 | Heater cold end fixing device of road fork snow melting system |
| CN102465478A (en) * | 2010-11-18 | 2012-05-23 | 青岛四机易捷铁路装备有限公司 | Electromagnetic-heating snow-melting device of railway switch and manufacturing method thereof |
| CN208777084U (en) * | 2018-08-15 | 2019-04-23 | 成都森川科技股份有限公司 | Melting snow on turnout junction equipment |
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