CN203795362U - Multifunctional fast ice melting vehicle - Google Patents
Multifunctional fast ice melting vehicle Download PDFInfo
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- CN203795362U CN203795362U CN201420206802.3U CN201420206802U CN203795362U CN 203795362 U CN203795362 U CN 203795362U CN 201420206802 U CN201420206802 U CN 201420206802U CN 203795362 U CN203795362 U CN 203795362U
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Abstract
The utility model relates to engineering vehicles, in particular to a multifunctional fast ice melting vehicle. The multifunctional fast ice melting vehicle comprises a vehicle body and a wheel. The wheel is of a sealed cylindrical steel tube structure, an oil heater is mounted inside the wheel, and the wheel is filled with heat transfer oil. The multifunctional fast ice melting vehicle further comprises an air heating device and an energy distribution system. The air heating device comprises a high-pressure centrifugal blower connected with an air heater and a hot air conveying pipe. Two air outlets of the hot air conveying pipe are respectively located on two sides of the lower portion of the wheel. The ice melting vehicle is widely applicable to ice melting of various levels of road surfaces and airports, asphalt pavement temperature supplement, asphalt pit repairing and the like, low in price, simple to use, fast in ice melting, low in application cost, easy to maintain, multifunctional and the like.
Description
Technical field
The utility model relates to engineering truck, particularly a kind of multi-functional quick ice-melting vehicle.
Background technology
In southern area, be less than and all can be attended by sleet, the appearance of microthermal climate the coldest season in winter, temperature is between 3 ℃-10 ℃, and humidity is relatively large again, and this just allows different kinds of roads, the road surface of bridge is easy to produce icing phenomenon, brings very large obstruction to traffic safety and communications and transportation.This icing phenomenon especially occurs on bridge in the majority, and icing rate is fast, and ice-melt speed is slow.
Solve icing way more in the past, but existed some disadvantages:
One, Nacl Snow Agent: 1, this method is unfavorable for environmental protection, and bridge and concrete structure are had to irreversible corrosiveness, increased bridge inspection and maintenance cost; 2, effect is slow, can not get instant result, and below subzero 10 degree, almost there is no effect.3, labor intensive material resources, cost is high.Except the cost of Nacl Snow Agent itself, in concrete true process, need a large amount of manpowers to shed, also need a large amount of manpowers to clear up afterwards.
Two, snow shoveling machine: machine cost is huge, shovel snow is effective, but deicing steel brush or deicing plough can road pavement have damage, and reduce the application life on road surface, and not ideal for the icing effect of the degree of depth.In non-icing season, can only leave unused without other use.
Three, Jet snow-blowing vehicle: utilize the ejection at a high speed again of fuel Heating air, reach the object of snow melting ice-melt.This machinery is widely used in airport.Jet snow-blowing vehicle cost is huge, and during use, fuel consume is also surprising.Thermal efficiency utilization is not high, and the air that its heating is gushed out only has 20% left and right really to act on road surface, and all the other are all lost in air.Due to High Temperature Gas physical efficiency spray far, to dangerous and detrimental effect all such as people around, trees, machinery, so be generally used for airport.In other seasons, can only leave unused without other purposes
Four, pitch energising is heated: construction cost is large, and maintenance difficulty is high, and use cost is high, if because rut damages, the people, the Che Douhui that produce electric leakage road pavement have security threat, also likely to dry trees, withered grass initiation fire.
Chinese utility model patent " multi-functional quick ice-melting vehicle " (patent No.: 2013202826197), can overcome above-mentioned difficulties, but still have some defects:
1. self-powered unit in former patent scheme, purchase cost and use cost are high, have reduced the cost performance of product.
2. former patent scheme does not have air heating system, and when ice-melt state, the ice sheet of thawing remains in the form of water the possibility that still has secondary to freeze on road surface.
3. former patent scheme is when steel wheel is heated preheating, and the portion temperature that bottom is full of deep fat is very high, and steel wheel upper temp is very low, and temperature distributing disproportionation is even.
4. former patent scheme need to lean on crane that it is sling and be placed on road surface and use from truck in when work, after using, need again crane to put back on truck, use very inconveniently, more need a crane as supporting machinery, increased use cost and reduced operating efficiency.
5. in former patent scheme, operating high temperature steel wheel is exposed, has caused heat loss on the one hand, also easily causes on the other hand security incident.
6. in former patent scheme, interior heater is rectangle heater, by a plurality of heating tubes, is formed in parallel, and thermal energy transfer speed is slow, and the efficiency of heating surface is low.
Utility model content
The purpose of this utility model is to provide a kind of multi-functional quick ice-melting vehicle.
The purpose of this utility model is achieved through the following channels: a kind of multi-functional quick ice-melting vehicle, it comprises car body and wheel, described wheel is sealed cylindric steel tube structure, inside wheel is provided with oil heater, inside wheel is marked with conduction oil, it also comprises air heating apparatus, and this air heating apparatus connects air heater by high pressure centrifugal blower and hot blast conveying pipe forms, and two air outlets of hot blast conveying pipe lay respectively at both sides, wheel below; Also comprise energy distribution system, this energy distribution system comprises oily heating unit, air-heating unit and temperature induction unit, described oily heating unit consists of power supply successively connecting breaker A, A.C. contactor A, frequency converter A, oil heater, described air-heating unit consists of power supply successively connecting breaker B, A.C. contactor B, frequency converter B, air heater, and described temperature induction unit consists of power supply successively connecting breaker C, A.C. contactor C, transformer, temperature pick up; Described A.C. contactor A, frequency converter A, A.C. contactor B, frequency converter B, A.C. contactor C, temperature pick up be linker logical block respectively, program logical unit connects control panel, and described temperature pick up is installed on below inside wheel conduction oil liquid level.
As the further optimization of this programme, described car body connects road wheel by hydraulic lifting apparatus; Described hydraulic lifting apparatus comprises hydraulic pump.
Further optimization as this programme, is provided with control valve on described hot blast conveying pipe.
As the further optimization of this programme, described wheel top is provided with heat-insulating shield.
As the further optimization of this programme, described oil heater is semicircle, the bottom of Matching installation in wheel.
As the further optimization of this programme, described car body is pulling vehicle.
Further optimization as this programme, is provided with brake system on described wheel.
Further optimization as this programme, is provided with preheating motor servo appartus on described wheel, this device consists of servomotor, electromagnetic clutch and reducer.
As the further optimization of this programme, described energy distribution system also comprises hydraulic pressure lift unit, and described hydraulic pressure lift unit consists of power supply successively connecting breaker D, A.C. contactor D, hydraulic pump.
As the further optimization of this programme, described energy distribution system also comprises motor servo unit, and described motor servo unit consists of power supply successively connecting breaker E, A.C. contactor E, servomotor.
The multi-functional quick ice-melting vehicle of the utility model, can be widely used in the ice-melt on various grade pavement of road and airport, and asphalt paving is mended a kind of novel mechanical equipment of the work such as temperature, pitch bumpy repair.This equipment has cheap, uses simply, and ice-melt speed is fast, and use cost is low, easy care, the features such as a tractor serves several purposes.
The multi-functional quick ice-melting vehicle of the utility model has following function:
Function one: with external generator by 1 meter of a diameter, the Large Steel wheel surface of long 2 meters is heated to 130-270 degree Celsius, under this operating temperature, utilize being pulled on ice face of truck or loader to walk, utilize steel wheel by centralized heat energy on a line, under the environment of high-temperature, High Voltage, ice sheet is melted into rapidly to liquid water and steam, the high temperature and high pressure gas of the heating of ice-melting vehicle utilization afterwards blows to roadside by the ice that is melted into water, avoids secondary to freeze.
Function two: asphalt paving is mended temperature and compacting functions.Process medium pitch at asphalt paving will carry out compacting in the temperature range that is not less than 135-180 degree, is conducive to the motion of asphalt aggregate, could the inside compacting is tightr.In general work progress, after asphalt material mix, from discharging, be transported to job site, and each link of process that enters paver can there is temperature loss, so actual, roll temperature and be difficult to reach this temperature, particularly under cryogenic conditions, because temperature is scattered and disappeared fast and cannot construct.Utilize multi-functional quick ice-melting vehicle to address this problem.High temperature on steel wheel can effectively carry out temperature-compensating to pitch, at the same time pitch is rolled, and can better to pitch, carry out compacting, in time at low temperature season, also can carry out asphalt paving operation.
Function four: repair in hole, flexible pavement hole.In the mending course in hole, appearance hole, traditional asphalt road surface, owing to inserting virgin material and the directly combination completely of old road face in hole, hole, cause after repairing, even through rolling, hole, hole also there will be the discrepancy in elevation, during Vehicle Driving Cycle, there will be and jolts.Utilize multi-functional quick ice-melting vehicle just can address this problem.When virgin material, insert behind hole, hole, with quick ice-melting vehicle, roll, the high temperature on steel wheel can roll around original road surface is also together softening simultaneously, so just there will not be virgin material and the direct discrepancy in elevation of old road face,
Function five: rut is repaired.Multi-functional quick ice-melting vehicle effectively centering, slight rut is repaired.In tradition freeway management, and utilizing conventional repair technology to carry out feed supplement, to repair cost very high, thus in, slight rut is easily left in the basket, yet after rut develops into severe, not only affect traffic safety and road-ability, repair also by the larger cost of cost.Multi-functional quick ice-melting vehicle utilizes steel wheel surface high-temp, and rut section bossing is carried out to heating and rolling, and it is flowed and extruding to recessed portion, thereby slows down or eliminate rut.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model car wheel structure schematic diagram;
Fig. 2 is the utility model overall structure schematic diagram;
Fig. 3 is another angle overall structure schematic diagram of the utility model;
Fig. 4 is the utility model energy distribution system frame structure schematic diagram;
Fig. 5 is the utility model preheating motor servo appartus structural representation;
In figure, power supply 1, main breaker 2, line breaker A3, A.C. contactor A4, frequency converter A 5, oil heater 6, line breaker B7, A.C. contactor B8, frequency converter B 9, air heater 10, line breaker D11, A.C. contactor D12, hydraulic pump 13, line breaker E14, A.C. contactor E15, servomotor 16, program logical unit 17, control panel 18, line breaker C19, A.C. contactor C20, transformer 21, temperature pick up 22, conduction oil 23, car body 31, wheel 32, preheating motor servo appartus 33, road wheel 34, hydraulic lifting apparatus 35, high pressure centrifugal blower 36, air heater 37, hot blast conveying pipe 38, heat-insulating shield 40, servomotor 41, electromagnetic clutch 42, reducer 43.
The specific embodiment
As shown in Figure 1, a kind of multi-functional quick ice-melting vehicle of the utility model, it comprises car body 31 and wheel 32, described wheel 32 is sealed cylindric steel tube structure, wheel 32 inside are provided with oil heater 6, and wheel 32 inside are marked with conduction oil 23, and it also comprises air heating apparatus as shown in Figure 2 and Figure 3, this air heating apparatus connects air heater 37 by high pressure centrifugal blower 36 and hot blast conveying pipe 38 forms, and two air outlets 39 of hot blast conveying pipe 38 lay respectively at wheel 32 both sides, below; On described hot blast conveying pipe 38, control valve is installed.Air heating apparatus pumps air into air heat case by high pressure centrifugal blower, be heated to 140 celsius temperatures, by high-temp. resistant air conveyance conduit, be delivered to air shut-off valve door again, air shut-off valve door major control high pressure-temperature air is to be blown out or the right blows out by the ice-melting vehicle left side, according to road conditions, can be selected voluntarily by operating personnel, HTHP air, by after air shut-off valve door, is blown out by high pressure nozzle, the remaining ponding in ground is blowed to roadside, avoid secondary to freeze.
The utility model also comprises energy distribution system, as shown in Figure 4, this energy distribution system comprises oily heating unit, air-heating unit, temperature induction unit, hydraulic pressure lift unit and motor servo unit, described oily heating unit is by power supply 1 successively connecting breaker A3, A.C. contactor A4, frequency converter A 5, oil heater 6 forms, described air-heating unit is by power supply 1 successively connecting breaker B7, A.C. contactor B8, frequency converter B 9, air heater 10 forms, described temperature induction unit is by power supply 1 successively connecting breaker C19, A.C. contactor C20, transformer 21, temperature pick up 22 forms, described energy distribution system also comprises hydraulic pressure lift unit, described hydraulic pressure lift unit consists of power supply 1 successively connecting breaker D11, A.C. contactor D12, hydraulic pump 13, described energy distribution system also comprises motor servo unit, and described motor servo unit consists of power supply 1 successively connecting breaker E14, A.C. contactor E15, servomotor 16, described A.C. contactor A4, frequency converter A 5, A.C. contactor B8, frequency converter B 9, A.C. contactor C20, A.C. contactor D12, A.C. contactor E15, temperature pick up 22 be linker logical block 17 respectively, program logical unit 17 connects control panel 18, and described temperature pick up 22 is installed on below inner conduction oil 23 liquid levels of wheel 32.
Whether original temperature control system can only singlely reach set temperature value by identification steel wheel internal temperature is controlled cut-offfing of power supply, and newly-increased energy distribution system can pass through the distributing electric power of formulated oil heating unit, air-heating unit, temperature induction unit, hydraulic pressure lift unit and the motor servo unit of applying working condition intelligence.Can use less generating set like this, carbon emission amount still less and more economical cost payout.For example product is the in the situation that of preheating, and while requiring to arrive operating temperature more fast, energy distribution system will intelligence by most of power division to steel wheel interior oil heater, makes air heating system in closing or low power operating state.For example at steel wheel, reach predetermined temperature when in running order again, energy control system will reduce the use power of steel wheel internal heater, and air heater will obtain power completely, complete the work after ice sheet melts, surface gathered water being blown away, and now motor servo unit is in off-state, in order to avoid the yawning moment that steel wheel pulls damages motor.Energy distribution system operating mode is divided into construction operating mode and ice melting simultaneously.Under construction operating mode, air heating system will be closed, and steel wheel oil heater will obtain full power.And under ice melting, air heater and steel wheel oil heater be smart allocation power according to circumstances.
Described car body 31 connects road wheel 34 by hydraulic lifting apparatus 35; Described hydraulic lifting apparatus 34 comprises hydraulic pump 13.Original ice-melting vehicle need to lean on crane that it is sling and be placed on road surface and use from truck in when work, after using, need again crane to put back on truck, use very inconveniently, more need a crane as supporting machinery, increased use cost and reduced operating efficiency.Hydraulic lifting running gear is used hydraulic principle, makes vehicle be pulled walking voluntarily by tire.Do not work or preheat mode under, hydraulic jack puts down wheel, and car load is risen, truck just can draw it and walks fast like this, when arrival working region, system is packed up wheel, and ice-melting vehicle is put down, and carries out work.Greatly reduce like this use cost, increased operating efficiency.
Described wheel 32 tops are provided with heat-insulating shield 40, and insulated protective covering is made by high-temperature resistance plastice, and inside is lined with heat insulating material.Protective cover is fixed on frame top, and steel wheel top exposed part is completely enclosed within to the inside.So not only can prevent that staff from accidentally touching high-temperature steel wheel surface and bringing injury but also can prevent that outer gas stream and wind from taking away steel wheel surface temperature.Reach protection staff and energy-conservation effect
Described oil heater 6 is semicircle, the bottom of Matching installation in wheel 32, and former having heaters is rectangle heater, by a plurality of heating tubes, is formed in parallel, firing rate is too slow like this.Follow-on heater is semicircle, around steel wheel bottom, and keeps closer distance, and firing rate will significantly promote like this, has also reduced thermal energy transfer speed simultaneously, has increased product effect.
Described car body 31 is pulling vehicle, by removing original power unit, has so both reduced cost, has increased again the cost performance of product, makes product have more the feature of maneuverability simultaneously, in the process of using, has effectively utilized other assisting vehicles and machinery.
On described wheel 32, brake system is installed, this system is by hydraulic jack, and other hydraulic packages such as hydraulic pump, hydraulic line and band-type brake form.When storing cycle is on slope or when vehicle needs people to be brake hard, hydraulic system will drive band-type brake, tightly embraces steel wheel, reaches the effect of braking.
As shown in Figure 5, on described wheel 32, preheating motor servo appartus 33 is installed, this device consists of servomotor 41, electromagnetic clutch 42 and reducer 43.When original ice-melting vehicle does not possess this system, when steel wheel is heated preheating, the portion temperature that bottom is full of deep fat is very high, and steel wheel upper temp is very low, and temperature distributing disproportionation is even.This cover preheating motor servo appartus can switch on power when preheating; make motor rotation; clutch engages; by reducer, drive steel wheel uniform rotation; reach the effect of steel wheel surface uniform preheating, when ice-melting vehicle is during in ice-melt state, motor shuts down; clutch separates, to protect motor to avoid motor to damage.
The above; it is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; the variation that can expect without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (10)
1. a multi-functional quick ice-melting vehicle, it comprises car body (31) and wheel (32), and described wheel (32) is sealed cylindric steel tube structure, and wheel (32) inside is provided with oil heater (6), wheel (32) inside is marked with conduction oil (23), it is characterized in that:
It also comprises air heating apparatus, this air heating apparatus connects air heater (37) by high pressure centrifugal blower (36) and hot blast conveying pipe (38) forms, and two air outlets (39) of hot blast conveying pipe (38) lay respectively at both sides, wheel (32) below;
Also comprise energy distribution system, this energy distribution system comprises oily heating unit, air-heating unit and temperature induction unit, described oily heating unit is by power supply (1) successively connecting breaker A(3), A.C. contactor A(4), frequency converter A (5), oil heater (6) forms, described air-heating unit is by power supply (1) successively connecting breaker B(7), A.C. contactor B(8), frequency converter B (9), air heater (10) forms, described temperature induction unit is by power supply (1) successively connecting breaker C(19), A.C. contactor C(20), transformer (21), temperature pick up (22) forms, described A.C. contactor A(4), frequency converter A (5), A.C. contactor B(8), frequency converter B (9), A.C. contactor C(20), temperature pick up (22) linker logical block (17) respectively, program logical unit (17) connects control panel (18), and described temperature pick up (22) is installed on the inner conduction oil of wheel (32) (23) below liquid level.
2. multi-functional quick ice-melting vehicle as claimed in claim 1, is characterized in that: described car body (31) connects road wheel (34) by hydraulic lifting apparatus (35); Described hydraulic lifting apparatus (34) comprises hydraulic pump (13).
3. multi-functional quick ice-melting vehicle as claimed in claim 1, is characterized in that: described hot blast conveying pipe is provided with control valve on (38).
4. multi-functional quick ice-melting vehicle as claimed in claim 1, is characterized in that: described wheel (32) top is provided with heat-insulating shield (40).
5. multi-functional quick ice-melting vehicle as claimed in claim 1, is characterized in that: described oil heater (6) is semicircle, the bottom of Matching installation in wheel (32).
6. multi-functional quick ice-melting vehicle as claimed in claim 1, is characterized in that: described car body (31) is pulling vehicle.
7. multi-functional quick ice-melting vehicle as claimed in claim 1, is characterized in that: described wheel is provided with brake system on (32).
8. multi-functional quick ice-melting vehicle as claimed in claim 1, is characterized in that: preheating motor servo appartus (33) is installed on described wheel (32), and this device consists of servomotor (41), electromagnetic clutch (42) and reducer (43).
9. multi-functional quick ice-melting vehicle as claimed in claim 1, it is characterized in that: described energy distribution system also comprises hydraulic pressure lift unit, described hydraulic pressure lift unit is by power supply (1) successively connecting breaker D(11), A.C. contactor D(12), hydraulic pump (13) forms.
10. multi-functional quick ice-melting vehicle as claimed in claim 1, it is characterized in that: described energy distribution system also comprises motor servo unit, described motor servo unit is by power supply (1) successively connecting breaker E(14), A.C. contactor E(15), servomotor (16) forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420206802.3U CN203795362U (en) | 2014-04-26 | 2014-04-26 | Multifunctional fast ice melting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420206802.3U CN203795362U (en) | 2014-04-26 | 2014-04-26 | Multifunctional fast ice melting vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN203795362U true CN203795362U (en) | 2014-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420206802.3U Withdrawn - After Issue CN203795362U (en) | 2014-04-26 | 2014-04-26 | Multifunctional fast ice melting vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203795362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924544A (en) * | 2014-04-26 | 2014-07-16 | 罗亮 | Multifunctional quick ice melting vehicle |
-
2014
- 2014-04-26 CN CN201420206802.3U patent/CN203795362U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924544A (en) * | 2014-04-26 | 2014-07-16 | 罗亮 | Multifunctional quick ice melting vehicle |
| CN103924544B (en) * | 2014-04-26 | 2015-07-08 | 罗亮 | Multifunctional quick ice melting vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140827 Effective date of abandoning: 20150708 |
|
| RGAV | Abandon patent right to avoid regrant |