CN203494709U - Immersed type anti-freezing solution smearing device - Google Patents
Immersed type anti-freezing solution smearing device Download PDFInfo
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- CN203494709U CN203494709U CN201320610489.5U CN201320610489U CN203494709U CN 203494709 U CN203494709 U CN 203494709U CN 201320610489 U CN201320610489 U CN 201320610489U CN 203494709 U CN203494709 U CN 203494709U
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- icing fluid
- smearing
- reservoir
- backflash
- round brush
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Abstract
The utility model discloses an immersed type anti-freezing solution smearing device and solves the problems that conventional smearing equipment adopting a center permeation type liquid taking mode is low in smearing efficiency and low in smearing speed and a rail line is polluted by an anti-freezing solution which is likely to leak during working due to a skylight exposed design. The immersed type anti-freezing solution smearing device comprises a lifting device, a smearing system which is arranged at the upper end of the lifting device and is driven by the lifting device to rise or fall, and an anti-freezing solution supply mechanism which is communicated with the smearing system and is used for supplying an anti-freezing solution to the smearing system, wherein the smearing system comprises a backflow tank, a liquid storage tank in the backflow tank and a smearing rolling brush fixed on the backflow tank or the liquid storage tank through a bearing; the lower part of the smearing rolling brush is immersed in the liquid storage tank, and the upper part of the smearing rolling brush is exposed out of the backflow tank; the backflow tank and the liquid storage tank are communicated with the anti-freezing solution supply mechanism, and a clearance is formed between the backflow tank and the liquid storage tank and forms an anti-freezing solution backflow channel.
Description
Technical field
The utility model relates to a kind of application device, specifically, relates to a kind of formula anti-icing fluid application device that soaks into.
Background technology
Contact net is the important component part of electric railway, is a kind of special power transmission line, is erected at railway top, and motorcycle pantograph and its friction are subject to electricity, for electric locomotive provides electric energy.Contact net is wire with rail and distributes, and along with the continuous extension of electric railway, the length of contact net is in continuous growth.Enter the new century, the electric railway of China has obtained great development, and railway traffic mileage has leapt to second place of the world.
The external environment condition very severe of contact net, a lot of places are uninhabited, are exposed to the weather, therefore to the reliability requirement of contact net height very throughout the year.Along with developing rapidly of national economy, electric railway has become the lifeblood of the national economic development, safeguards electric railway safe operation, seems and becomes more and more important.
Contact net icing is the more common natural calamity of electric railway, and it mainly occurs in early winter and season in the early spring, and compared to other disaster, contact net icing has that disaster area is wide, hazard ratio is large, the large feature of repairing difficulty.And that China is subject to cold current impact winter is larger, often occur large area, significantly cooling, precipitation, and the duration is long, is very easy to cause contact net icing.Because the meteorological condition of major region is similar, therefore, once there is icing event, disaster area probably spreads to whole distract, and now, railway transportation meeting is subject to large-scale impact, even stops transport.
In recent years, owing to being subject to the impact of global warming, extreme climate frequently occurs, contact net icing disaster is frequently existing, is tending towards serious, and how electric railway tackles the harm that contact net icing brings, and has become one with regard to extremely important problem.
The impact of the main climate of contact net icing, awful weather often when Harm Accident mainly occurs, has inconvenient traffic, and rushes to repair more difficult.Contact net icing main harm has: insulator chain icing is too much, causes that insulator chain electric property reduces, leakage distance shortens, and causes insulation network, and even insulator chain is breakdown;
Contact net icing, except above-mentioned harm, also can make contact net produce arcing phenomenon, and contact wire and pantograph wearing and tearing are strengthened, cause contact net heavy damage, and contact net icing often causes electric locomotive to get stream difficulty, cause railway transportation to stop transport, disaster is further expanded.
Domestic to contact net icing problem also in conceptual phase, ripe effective method without comparison also.Because the electric railway of China is generally transportation main artery, passenger traffic, shipping are busy, and day idle time is short, and within limited idle time, limited icing is smaller on electric railway impact.Along with developing rapidly of China's electric railway, the continuous extension of contact net, contact net icing happens occasionally, and after special 2008 snow disasters, contact net icing is paid attention to.
In prior art, except the later passive deicing of contact net icing, also has a kind of method of preventing contact net icing, on contact wire, smear antifreezing agent, the thinking of this kind of mode is to know and be about to occur after sleet weather according to weather forecast, use in advance antifreezing agent coating contact wire, to prevent that contact wire from freezing.As: Bremen, Germany tramcar company is used the overhead route of STEMMANN TECHNIK company to smear equipment and is coated with antifreezing agent to contact wire; This is smeared equipment and is comprised of two parts: one of them pneumatic shuttle parts is arranged on a fixed frame of rail vehicle inside, another parts are additional roof pantograph application device, its draw runner is replaced by a lubricating arrangement, its major function is roll and equably antifreeze glycerine spread upon in contact wire, in order to prevent contact wire icing.This equipment of smearing generally can, in the previous day of likely causing contact wire icing when forecast, be smeared contact wire.But mainly also there is following defect in the above-mentioned equipment of smearing: it adopts the liquid mode of getting of central permeate formula, smear the cylindrical structural that execution unit is hollow, it is inner that antifreezing agent is built in this cylindrical structural, antifreezing agent infiltrates into the outside of cylindrical structural from the inside to the outside, then just can smear operation, not only smear that efficiency is slow, the speed of smearing is low, and sun-roof exposed design very easily causes anti-icing fluid to spill when operation, pollute Along Railway.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect, provide a kind of simple in structure, realize convenient, environmental protection soak into formula anti-icing fluid application device.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Soak into formula anti-icing fluid application device, comprise lifting apparatus, be arranged on lifting apparatus upper end and be lifted the applicator system that device drives rising or declines, and be communicated with the anti-icing fluid feed mechanism that anti-icing fluid is provided for it with applicator system; This applicator system comprises backflash, be built in the reservoir in backflash, and be fixed on the round brush of smearing on backflash or reservoir by bearing, wherein, smear round brush bottom and soak in reservoir, its top is exposed to backflash outside, and backflash and reservoir are all communicated with anti-icing fluid feed mechanism, and between the two, have gap, this gap forms anti-icing fluid return flow line.
Specifically, described reservoir is groove structure, and the height of its front end is higher than the height of rear end, and in reservoir front end inner side, is tiltedly installed with one end with this front end is fastenedly connected, the other end is to the first scraper plate of smearing the extension of round brush upper end.
As preferably, described the first scraper plate is PTFE plate.
Simultaneously, described backflash is groove structure, and in its front end inner side, be tiltedly installed with one end with this front end is fastenedly connected, the other end is to the second scraper plate of smearing round brush upper end and extending, inner side is tiltedly installed with that Yu Gai rear end, one end is fastenedly connected in its back-end, the other end is to the baffle plate of smearing the extension of round brush upper end.
Further, described the second scraper plate and/or baffle plate are PTFE plate.
Further, described in smear round brush and comprise roller body and be arranged on the bristle in roller body, this bristle is made by high hygroscopicity fibre.
In one embodiment, roller body when smearing operation, by and contact wire between frictional force drive it naturally to roll, this is passive mode; In another embodiment, described roller body is by its motion of driven by motor, and this is active mode.
Further, described anti-icing fluid feed mechanism comprises anti-icing fluid memory device, the supply pump that is connected and is connected with reservoir by feed tube with this anti-icing fluid memory device; Described backflash is communicated with anti-icing fluid memory device by return duct.
The utility model compared with prior art, has the following advantages and beneficial effect:
(1) the utility model is designed to the outer formula that soaks into by applicator system, smear round brush and directly by surperficial bristle, absorb anti-icing fluid, absorption efficiency is far above existing central permeate formula, thereby improved efficiency and the speed of smearing, can high speed operation, smear more than operating speed reaches 60 km/h.
(2) in the utility model, be designed with backflash and reservoir, backflash is from the nested reservoir that is wrapped in of surrounding, for receiving the unnecessary anti-icing fluid of reservoir and returning in anti-icing fluid memory device by return line flow; Simultaneously; in backflash openend both sides, the second scraper plate and baffle plate are set respectively; at reservoir openend, the first scraper plate is set; wherein; baffle plate is for stopping the anti-icing fluid splashing while smearing round brush working at high speed; strike off anti-icing fluid too much on bristle simultaneously; scrape front edge of board as much as possible near round brush for two; can effectively collect the liquid splashing outward and it is flowed in backflash; scraper plate and baffle plate can be smeared at a high speed in the process of operation smearing round brush; effectively prevent that anti-icing fluid from splashing, protection Along Railway environment is not contaminated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structure principle chart of applicator system in the utility model.
Wherein, the corresponding title of mark in accompanying drawing: 1-lifting apparatus, 2-backflash, 3-reservoir, 4-smears round brush, 5-the first scraper plate, 6-the second scraper plate, 7-baffle plate, 8-feed tube, 9-return duct.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
The annual ice and snow disaster of China is serious, and electric railway is owing to relying on electrical network completely, once electrical network because weather reason breaks down, the train row that conventionally all cannot run well.Contact net icing will directly affect train pantograph from the current carrying quality of contact net, even can be flowed, thereby can cause train power supply deficiency and fall-back, and the serious train that directly causes has a power failure, stops transport.Contact net icing also will make pantograph pan wearing and tearing increase the weight of.Its potential danger also comprises between sliding bow net and contact wire that, because loose contact produces electric arc burn, icing causes contact wire broken string etc.Especially a large amount of Line for Passenger Transportation of EMUs operations is because train speed is high, pantograph contact line relation complex, thus current carrying quality require much higher compared with common line, contact net freeze on pantograph flowed and the impact of train operation also more outstanding.
On contact wire, smearing anti-icing fluid is one of measure of prevention contact wire icing, in prior art, anti-icing fluid application device adopts the liquid mode of getting of central permeate formula, this application device not only smears that efficiency is slow, the speed of smearing is low, and sun-roof exposed design very easily causes anti-icing fluid to spill, pollute Along Railway when operation.In order to overcome above-mentioned defect, the present embodiment provides a kind of formula anti-icing fluid application device that soaks into, and as shown in Figure 1, this soaks into formula anti-icing fluid application device and comprises lifting apparatus 1, applicator system and anti-icing fluid feed mechanism three parts.
Lifting apparatus, is arranged on train top, is mainly used in lifting applicator system, and its structure comprises mount pad and is arranged on the folding stand on mount pad, usually, can select existing pantograph as lifting apparatus.
Applicator system, is the core technology in the utility model, and as shown in Figure 2, this applicator system comprises backflash 2, is built in the reservoir 3 in backflash 2, and is fixed on and is smeared round brush 4 on backflash 2 or reservoir 3 by bearing.Backflash, from the nested reservoir that is wrapped in of surrounding, for receiving the unnecessary anti-icing fluid of reservoir and returning anti-icing fluid feed mechanism by return line flow, on the one hand, avoids anti-icing fluid to be scattered, and pollutes Along Railway; On the other hand, realize recycling of anti-icing fluid.Further, in the present embodiment, the bottom of backflash is also provided with lifting platform, and this lifting platform is arranged on the top of lifting apparatus, and backflash is arranged on lifting platform.
Smearing round brush 4 comprises roller body and is arranged on the bristle in roller body, this bristle is made by high hygroscopicity fibre, smear round brush by the bristle absorption anti-icing fluid of its appearance, absorption efficiency, far above existing central permeate formula, has ensured uniformity, continuity that under high speed operation, anti-icing fluid is smeared effectively.Specifically, smearing round brush 4 bottoms soaks in reservoir 3, the circulation of the inner anti-icing fluid liquid level of reservoir constant voltage keeps, smear round brush top and be exposed to backflash 2 outsides, backflash 2 and reservoir 3 are all communicated with anti-icing fluid feed mechanism, and between the two, have gap, this gap forms anti-icing fluid return flow line; From reservoir with smear the anti-icing fluid that round brush is scattered and fall in return flow line, then by return line flow, return anti-icing fluid feed mechanism.
In the present embodiment, the running of smearing round brush relies on contact wire and smears the frictional force automatic rotation between round brush.The design of reservoir and backflash is the design bright spot in the utility model, wherein, reservoir 3 is groove structure, the height of its front end is higher than the height of rear end, and in reservoir 3 front ends inner sides, is tiltedly installed with one end with this front end is fastenedly connected, the other end is to the first scraper plate 5 of smearing round brush 4 upper ends extensions; Backflash 2 is groove structure, and in its front end inner side, be tiltedly installed with one end with this front end is fastenedly connected, the other end is to the second scraper plate 6 of smearing round brush 4 upper ends and extending, inner side is tiltedly installed with that Yu Gai rear end, one end is fastenedly connected in its back-end, the other end is to the baffle plate 7 of smearing round brush 4 upper ends extensions.As a kind of optimal way, the first scraper plate, the second scraper plate and baffle plate are PTFE plate, three's elongated end should be tried one's best near smearing round brush, and three angle of inclination can be adjusted accordingly according to the speed of smearing of reality, the specification of smearing round brush diameter, reservoir and backflash.
Baffle plate is for stopping the anti-icing fluid splashing while smearing round brush working at high speed; strike off anti-icing fluid too much on bristle simultaneously; scraper plate can effectively be collected the liquid splashing outward and it is flowed in backflash; scraper plate and baffle plate can be smeared at a high speed in the process of operation smearing round brush; effectively prevent that anti-icing fluid from splashing; zero leakage when operation is smeared in realization, zero is polluted, and protection Along Railway environment is not contaminated.
Anti-icing fluid feed mechanism, for conveying antifreezing fluid in reservoir, meanwhile, by return duct 9, receive the anti-icing fluid refluxing in backflash, mainly comprise anti-icing fluid memory device, and be connected with this anti-icing fluid memory device and pass through the supply pump that feed tube 8 is connected with reservoir 3.Anti-icing fluid memory device can be selected anti-icing fluid storage tank, and itself and supply pump all can be arranged in train.
According to above-described embodiment, just can realize well the utility model.What deserves to be explained is; under prerequisite based on said structure design; for solving same technical problem; even if some that make on the utility model are without substantial change or polishing; the essence of the technical scheme adopting is still the same with the utility model, therefore it also should be in protection domain of the present utility model.
Claims (8)
1. soak into formula anti-icing fluid application device, it is characterized in that, comprise lifting apparatus (1), be arranged on lifting apparatus (1) upper end and be lifted the applicator system that device (1) drives rising or declines, and be communicated with the anti-icing fluid feed mechanism that anti-icing fluid is provided for it with applicator system; This applicator system comprises backflash (2), be built in the reservoir (3) in backflash (2), and be fixed on and smear round brush (4) on backflash (2) or reservoir (3) by bearing, wherein, smear round brush (4) bottom and soak in reservoir (3), its top is exposed to backflash (2) outside, and backflash (2) and reservoir (3) are all communicated with anti-icing fluid feed mechanism, and between the two, have gap, this gap forms anti-icing fluid return flow line.
2. the formula anti-icing fluid application device that soaks into according to claim 1, it is characterized in that, described reservoir (3) is groove structure, the height of its front end is higher than the height of rear end, and in reservoir (3) front end inner side, is tiltedly installed with one end with this front end is fastenedly connected, the other end is to the first scraper plate (5) of smearing the extension of round brush (4) upper end.
3. the formula anti-icing fluid application device that soaks into according to claim 2, is characterized in that, described the first scraper plate (5) is PTFE plate.
4. the formula anti-icing fluid application device that soaks into according to claim 1, it is characterized in that, described backflash (2) is groove structure, and in its front end inner side, be tiltedly installed with one end with this front end is fastenedly connected, the other end is to the second scraper plate (6) of smearing round brush (4) upper end and extending, inner side is tiltedly installed with that Yu Gai rear end, one end is fastenedly connected in its back-end, the other end is to the baffle plate (7) of smearing the extension of round brush (4) upper end.
5. the formula anti-icing fluid application device that soaks into according to claim 4, is characterized in that, described the second scraper plate (6) and/or baffle plate (7) are PTFE plate.
6. the formula anti-icing fluid application device that soaks into according to claim 1, is characterized in that, described in smear round brush (4) and comprise roller body and be arranged on the bristle in roller body, this bristle is made by high hygroscopicity fibre.
7. the formula anti-icing fluid application device that soaks into according to claim 6, is characterized in that, described roller body is by its motion of driven by motor.
8. according to soaking into formula anti-icing fluid application device described in claim 1 to 7 any one, it is characterized in that, described anti-icing fluid feed mechanism comprises anti-icing fluid memory device, is connected and passes through the supply pump that feed tube (8) is connected with reservoir (3) with this anti-icing fluid memory device; Described backflash (2) is communicated with anti-icing fluid memory device by return duct (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320610489.5U CN203494709U (en) | 2013-09-30 | 2013-09-30 | Immersed type anti-freezing solution smearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320610489.5U CN203494709U (en) | 2013-09-30 | 2013-09-30 | Immersed type anti-freezing solution smearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203494709U true CN203494709U (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320610489.5U Withdrawn - After Issue CN203494709U (en) | 2013-09-30 | 2013-09-30 | Immersed type anti-freezing solution smearing device |
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| Country | Link |
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| CN (1) | CN203494709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447192A (en) * | 2013-09-30 | 2013-12-18 | 林建辉 | Moist antifreezing solution smearing device |
-
2013
- 2013-09-30 CN CN201320610489.5U patent/CN203494709U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447192A (en) * | 2013-09-30 | 2013-12-18 | 林建辉 | Moist antifreezing solution smearing device |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140326 Effective date of abandoning: 20150909 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20140326 Effective date of abandoning: 20150909 |
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| RGAV | Abandon patent right to avoid regrant |