CN204323518U - Mine anti-explosion diesel oil flat bed transport vehicle - Google Patents
Mine anti-explosion diesel oil flat bed transport vehicle Download PDFInfo
- Publication number
- CN204323518U CN204323518U CN201420799974.6U CN201420799974U CN204323518U CN 204323518 U CN204323518 U CN 204323518U CN 201420799974 U CN201420799974 U CN 201420799974U CN 204323518 U CN204323518 U CN 204323518U
- Authority
- CN
- China
- Prior art keywords
- diesel engine
- explosion
- engine
- water tank
- cooling
- 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.)
- Expired - Fee Related
Links
Landscapes
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses mine anti-explosion diesel oil flat bed transport vehicle, comprise chassis, crawler belt, engine installation, single armed hangs and transports railway carriage or compartment, engine installation comprises diesel engine and Hydraulic Pump, the diesel engine cooling water tank be connected with diesel engine is used for cooling to diesel engine, oil is transported to single armed and hangs and make its work in crawler belt by the Hydraulic Pump that hydraulic reservoir connects, the freeing pipe of diesel engine afterbody stretches in vent gas treatment water tank, the high-temperature tail gas cooling that vent gas treatment water tank can be discharged diesel engine and the Mars filtered in tail gas, the utility model can carry out cooling down to diesel engine, the overheated ambient gas that makes of diesel engine is prevented to be in hot environment, avoid the possibility of the methane gas around diesel engine because of temperature overheating generation detonation, high-temperature tail gas is lowered the temperature, extinguish the Mars in tail gas, avoid dynamo-electric spark to contact with the air in mine simultaneously, safety is high, practical.
Description
Technical field
The utility model relates to coal mine apparatus field, particularly mine anti-explosion diesel oil flat bed transport vehicle.
Background technology
In numerous coal mining accident, the harm that gas explosion causes is maximum, not only cause a tremendous loss of lives, and serious destruction roadway facility, breaks in production, even causes coal-dust explosion, mine fire, roadway such as to cave at the second accident, gas explosion refers to that gas is stimulated and the violent chemical reaction occurred within the scope of finite concentration, and produce a large amount of heat and gas during reaction, the gas mainly based on CH4 and the miscellaneous gas of air light the result of the violent chemical reaction of rear generation.From annual casualty statistics, most Extra Serious Accident all because gas explosion causes, and belongs to fiery colliery at China's current colliery great majority, and wherein highly gassy mine and outstanding gaseous mine account for 44% of national mine sum.And gas explosion must meet three conditions: the concentration of gas density, certain flach point, oxygen, a large amount of gas explosion accidents shows that burning things which may cause a fire disaster is the immediate cause causing gas explosion.
Equipment below current mine is numerous, numerous equipment heating or dynamo-electric spark all can cause gas explosion, equipment driving engine below current mine or some appliance circuits all can produce heat or dynamo-electric spark, the tail gas of some driving engines release is high-temperature tail gas, also the Mars after burning can be mingled with simultaneously, this is the transfer cord causing gas explosion, is also the important hidden danger of mine safety.
Utility model content
For solving this problem existed in above-mentioned technology, it is high that the utility model provides one safety factor under mine, avoids the mine anti-explosion flat bed transport vehicle occurring dynamo-electric spark.
The utility model is for solving the problems of the technologies described above, the technical scheme adopted is: mine anti-explosion diesel oil flat bed transport vehicle, comprise the crawler belt below chassis and chassis, engine installation is provided with above chassis, single armed hangs and transports railway carriage or compartment, described engine installation comprises diesel engine and Hydraulic Pump, the diesel engine cooling water tank be connected with diesel engine is used for cooling to diesel engine, oil is transported to single armed and hangs and make its work in crawler belt by the Hydraulic Pump that hydraulic reservoir connects, the freeing pipe of described diesel engine afterbody stretches in vent gas treatment water tank, the high-temperature tail gas cooling that described vent gas treatment water tank can be discharged diesel engine and the Mars filtered in tail gas.
As a kind of preferred version, above chassis, be also provided with the operating console for controlling engine installation work.
As another kind of preferred version, described engine installation connects explosion-proof power box, and explosion-proof power box is the cube structure of sealing, and inside is equiped with power transformation device and electrical wiring.
As another preferred version, described diesel engine connects the hydraulic oil air cooler be used for hydraulic oil cooling.
Income effect: being provided with diesel engine cooling water tank relative to prior art the utility model diesel engine place can carry out cooling down to diesel engine, prevent the overheated ambient gas that makes of diesel engine to be in hot environment, avoid the possibility of the methane gas around diesel engine because of temperature overheating generation detonation; The hydraulic oil air cooler be provided with can be lowered the temperature to hydraulic efficiency gear such as Hydraulic Pumps, the exhaust ports of diesel engine is provided with vent gas treatment water tank, high-temperature tail gas cooling diesel engine can discharged, tail gas enters the Mars be mingled with in tail gas after in water and can extinguish, be placed in explosion-proof power box with the electric equipment such as time-varying circuit and cable circuit, explosion-proof power box and outer wall are isolated, avoid occurrent dynamo-electric spark to contact with the air in mine, stop the possibility causing gas explosion because of this equipment, safety is high, practical.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Graphical indicia, 1, hydraulic reservoir, 2, operating console, 3, vent gas treatment water tank, 4, hydraulic oil air cooler, 5, diesel engine cooling water tank, 6, diesel engine, 7, explosion-proof power box, 8, Hydraulic Pump, 9, transport railway carriage or compartment, 10, single armed hangs.
Detailed description of the invention
Elaborate to embodiment of the present utility model below in conjunction with accompanying drawing, the present embodiment, premised on technical solutions of the utility model, give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As shown in Figure 1, the integral structure schematic diagram of mine anti-explosion diesel oil flat bed transport vehicle, comprise the crawler belt below chassis and chassis, engine installation is provided with above chassis, single armed hangs 10 and transport railway carriage or compartment 9, single armed hangs 10 and is placed in transport railway carriage or compartment 9 by thing to be transported, described engine installation comprises diesel engine 6 and Hydraulic Pump 8, the diesel engine cooling water tank 5 be connected with diesel engine 6 is for cooling to diesel engine 6, in transport trolley use procedure, because diesel engine 6 continuously works, a large amount of heat can be sent, diesel engine 6 ambient air temperature raises, there is the potential safety hazard of gas detonation, diesel engine cooling water tank 5 pairs of diesel engines 6 carry out cooling down, reduce diesel engine 6 ambient air temperature, eliminate safe hidden trouble.Oil can be transported to single armed and hang in 10 and crawler belt by the Hydraulic Pump 8 be connected with hydraulic reservoir 1, make single armed hang 10 and crawler belt can normally work, vent gas treatment water tank 3 is provided with at the tail part exhaust mouth place of diesel engine 6, the exhaust pipe of described diesel engine 6 is deep into vent gas treatment water tank 3, can cooled exhaust gas and the Mars that filters in tail gas, the exhaust temperature of discharging due to diesel engine 6 is very high, the high-temperature tail gas that diesel engine 6 is discharged and the Mars that in eliminating, tail gas is mingled with can be cooled, when tail gas is through vent gas treatment water tank 3, the temperature of tail gas can be reduced, and extinguish the Mars be mingled with in tail gas, eliminate the potential safety hazard of gas detonation.
Conveniently operate, be also provided with operating console 2 above chassis, operating console 2 is integrated with control button and the control lever of each device, for controlling engine installation and single armed hangs 10 work.
The utility model considers actual service conditions, described engine installation connects explosion-proof power box 7, explosion-proof power box 7 is the cube structure of sealing, inside is equiped with power transformation device and electrical wiring, such structure design is to prevent the generator electro sparks such as power transformation device and electrical wiring, and the gas in mine is combined and produces deflagration accident having.
In addition, to work long hours generation heat to prevent hydraulic efficiency pressure system, diesel engine 6 connects the hydraulic oil air cooler 4 be used for hydraulic oil cooling, and hydraulic oil air cooler 4 can reduce the temperature of hydraulic efficiency pressure system, is equally also the potential safety hazard in order to reach under maximized reduction mine.
It is prior art that the utility model does not describe part.
Claims (4)
1. mine anti-explosion diesel oil flat bed transport vehicle, comprise the crawler belt below chassis and chassis, engine installation is provided with above chassis, single armed hangs (10) and transport railway carriage or compartment (9), it is characterized in that: described engine installation comprises diesel engine (6) and Hydraulic Pump (8), the diesel engine cooling water tank (5) be connected with diesel engine (6) is for cooling to diesel engine (6), oil is transported to single armed and hangs in (10) and crawler belt and make its work by the Hydraulic Pump (8) that hydraulic reservoir (1) connects, the freeing pipe of described diesel engine (6) afterbody stretches in vent gas treatment water tank (3), the high-temperature tail gas cooling that described vent gas treatment water tank (3) can be discharged diesel engine (6) and the Mars filtered in tail gas.
2. mine anti-explosion diesel oil flat bed transport vehicle according to claim 1, is characterized in that: be also provided with the operating console (2) for controlling engine installation work above chassis.
3. mine anti-explosion diesel oil flat bed transport vehicle according to claim 1, is characterized in that: described engine installation connects explosion-proof power box (7), and explosion-proof power box (7) is the cube structure of sealing, and inside is equiped with power transformation device and electrical wiring.
4. mine anti-explosion diesel oil flat bed transport vehicle according to claim 1, is characterized in that: described diesel engine (6) connects the hydraulic oil air cooler (4) be used for hydraulic oil cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799974.6U CN204323518U (en) | 2014-12-18 | 2014-12-18 | Mine anti-explosion diesel oil flat bed transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799974.6U CN204323518U (en) | 2014-12-18 | 2014-12-18 | Mine anti-explosion diesel oil flat bed transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204323518U true CN204323518U (en) | 2015-05-13 |
Family
ID=53159903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420799974.6U Expired - Fee Related CN204323518U (en) | 2014-12-18 | 2014-12-18 | Mine anti-explosion diesel oil flat bed transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204323518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623962A (en) * | 2020-12-24 | 2021-04-09 | 冀凯河北机电科技有限公司 | Vehicle-mounted crane used on mining explosion-proof diesel engine crawler transport vehicle |
-
2014
- 2014-12-18 CN CN201420799974.6U patent/CN204323518U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623962A (en) * | 2020-12-24 | 2021-04-09 | 冀凯河北机电科技有限公司 | Vehicle-mounted crane used on mining explosion-proof diesel engine crawler transport vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204323518U (en) | Mine anti-explosion diesel oil flat bed transport vehicle | |
| CN102367768B (en) | Electric-spraying explosion-proof diesel machine | |
| CN204364725U (en) | A kind of electric automobile safety control platform device | |
| CN106968841A (en) | One kind electrolysis produces hydrogen-oxygen equipment | |
| CN202832718U (en) | Hydraulic excavator for mine well | |
| CN103175217B (en) | Gasifier monitoring device | |
| CN203958041U (en) | Anti-explosion electric rubber-tired cart dereliction formula electric-control system based on CAN bus | |
| CN201425957Y (en) | Flame-retardant anti-explosion device of water-cooling type lithium ion battery | |
| CN208996900U (en) | A kind of low permeability coal seam gas is anti-reflection to use compressor | |
| CN215154069U (en) | Battery pack fire extinguishing device | |
| CN203570470U (en) | Explosion-proof trackless command car with rubber tires and diesel engine | |
| CN205744201U (en) | A kind of anti-explosion diesel engine | |
| CN202074567U (en) | Solar ground igniter | |
| CN206267923U (en) | A kind of anti-explosion diesel engine for mine | |
| CN204827536U (en) | A information safety precaution device for detecting environment that permeates water in pit | |
| CN105457186A (en) | Wheel rail type fire-fighting train group | |
| CN202704760U (en) | Mine elevator | |
| CN208777959U (en) | A kind of Iganition control system, ignition control case and liquid-gas separator igniter | |
| CN102650433A (en) | Electric heating ignitor for deep well and use method of electric heating ignitor | |
| CN205089650U (en) | Explosion -proof fan structure | |
| CN203822825U (en) | Power-off uncapping protective device of explosion-proof electrical appliance | |
| CN203771426U (en) | Chain type high-temperature residue discharging system of fuel oil equipment | |
| CN102840013A (en) | Hydraulic excavator for mine | |
| CN202451212U (en) | Powerless gas exchange device in underground refuge cabin of coal mine | |
| CN202961638U (en) | Explosion-proof fire truck temperature monitoring station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20161218 |