CN104191969A - Engineering breakdown van - Google Patents
Engineering breakdown van Download PDFInfo
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- CN104191969A CN104191969A CN201410476779.4A CN201410476779A CN104191969A CN 104191969 A CN104191969 A CN 104191969A CN 201410476779 A CN201410476779 A CN 201410476779A CN 104191969 A CN104191969 A CN 104191969A
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- power takeoff
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Abstract
The invention discloses an engineering breakdown van. The engineering breakdown van comprises a van engine, a van transmission, a full-power power takeoff and/or a normal power takeoff. The van engine is connected with the van transmission, the full-power power takeoff is connected with the van engine to acquire a maximum torque, and the normal power takeoff is connected with an output shaft of the van transmission. The engineering breakdown van further comprises a power generator, a hydraulic oil pump, a hydraulic group valve, a hydraulic crane and a hydraulic tool. The full-power power takeoff is connected with the power generator, and the power of the motor fits the output power of the full-power power takeoff; the normal power takeoff is connected with the hydraulic oil pump, and the hydraulic oil pump is respectively connected with the hydraulic crane and the hydraulic tool through the hydraulic group valve. The engineering breakdown van has the advantages that the van engine serves as a power source to drive various vehicular engineering devices to complete various urgent rescuing and repairing tasks, and the engineering breakdown van is simple, high in practicality and versatile.
Description
Technical field
The present invention relates to a kind of engineering first-aid repair car.
Background technology
Water drainage in city, in the rescues such as drought resisting, particularly in the salvaging of municipal water drainage-supply system, often need to use the different rush repair equipments such as lifting, water pump simultaneously, and it is on-the-spot often needed plurality of devices to be transferred to together at present to repairing, cause on-the-spot crowded confusion, and market lacks the engineering first-aid repair car that the required several functions of repairing can be integrated.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of engineering first-aid repair car.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of engineering first-aid repair car, comprises automotive engine, automobile gearbox; Automotive engine is connected with change speed gear box; Also comprise Full-power takeoff and/or common power takeoff; Full-power takeoff is arranged between automotive engine and automobile gearbox and by automotive engine and drives; Common power takeoff is connected with the output shaft of automobile gearbox.
As preferably, also comprise electrical generator, hydraulic oil pump, hydraulic pressure group valve, hydraulic crane and hydraulic tool; Full-power takeoff is connected with electrical generator, and generator power is suitable with the horsepower output of all one's effort power takeoff; Common power takeoff is connected with hydraulic oil pump, and hydraulic oil pump is connected with hydraulic tool with hydraulic crane respectively by hydraulic pressure group valve.
As preferably, also comprise belt gearbox, electrical generator, hydraulic oil pump, hydraulic pressure group valve, hydraulic crane and hydraulic tool; Common power takeoff is connected with the input shaft of belt gearbox, and the output shaft of belt gearbox is connected with hydraulic oil pump with electrical generator respectively, and hydraulic oil pump is connected with hydraulic tool with hydraulic crane respectively by hydraulic pressure group valve; , the horsepower output of generator power and common power takeoff is suitable.
As preferably, hydraulic tool comprises hydraulic disengaging instrument, hydraulic crushing instrument and hydraulic pump.
The invention has the beneficial effects as follows:
Using automotive engine as propulsion source, drive vehicle-mounted various engineering equipment to complete everyly to speedily carry out rescue work, repairing task, simple, practical, diverse in function.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the machine driven system figure of engineering first-aid repair car embodiment 1 of the present invention.
Fig. 2 is the machine driven system figure of engineering first-aid repair car embodiment 2 of the present invention.
Fig. 3 is the front view of engineering first-aid repair car embodiment 1 of the present invention.
Fig. 4 is the right elevation of engineering first-aid repair car embodiment 1 of the present invention.
In figure, 1-automotive engine, 2-automobile gearbox, 3-Full-power takeoff, 4-coupler, 5-transmission shaft, 6-electrical generator, the common power takeoff of 7-, 8-hydraulic oil pump, 9-hydraulic pressure group valve, 10-fuel tank, 11-oil outlet pipe, 12-oil return pipe, 13-oil pipe, 14-crane, 15-hydraulic tool, 16-belt gearbox, 17-operator's compartment, 18-compartment.
The specific embodiment
Embodiment 1
Fig. 1 is a kind of mechanical drive and hydraulic efficiency pressure system of engineering first-aid repair car, Full-power takeoff 3 is arranged between 1 of automobile engine and automobile gearbox 2 and is driven by automotive engine, and Full-power takeoff 3 is connected to electrical generator 6 by coupler 4 and universal joint transmission shaft 5.Because Full-power takeoff can obtain the torque peak of 1 of automobile engine, the power of electrical generator 6 is suitable with the horsepower output of power takeoff 3 with all strength, can adopt the generator set of larger horsepower output, for site operation, installation.
In addition, common power takeoff 7 is installed on the output shaft of automobile gearbox 2, output shaft at common power takeoff 7 is connected with hydraulic oil pump 8, by hydraulic oil pump, set up hydraulic efficiency pressure system: hydraulic oil pump 8 is connected with hydraulic pressure group valve 9 by oil outlet pipe 11, hydraulic oil pump is also connected with hydraulic pressure group valve 9 with fuel tank 10 by oil return pipe 12 simultaneously, and hydraulic pressure group valve 9 is connected with hydraulic tool 15 with crane 14 respectively by two-way oil pipe 13 again.Crane is for the lifting of pipeline or rod member.
Hydraulic tool 15 can be emergency dealing common tool, as hydraulic disengaging instrument or hydraulic crushing instrument, and hydraulic pump etc.
As shown in Figure 3, above-mentioned driving system and hydraulic efficiency pressure system are all arranged on engineering first-aid repair car, and engineering first-aid repair car comprises operator's compartment 17 and compartment 18, and crane 14 (Fig. 4) is installed after compartment.
In the compartment of engineering first-aid repair car, electrical generator is housed, and the hydraulic tool carrying with car.
Principle of work:
The 1 of automobile engine of engineering first-aid repair car drives electrical generator 6 to generate electricity by Full-power takeoff, transmission shaft.Because Full-power takeoff can be obtained maximum engine torque, therefore can drive the generator set of relatively high power to generate electricity.In addition, 1 of automobile engine drives hydraulic oil pump 8 work by automobile gearbox 2, common power takeoff 7, and hydraulic oil pump 8 drives crane 14 or hydraulic tool 15 to rush to repair rescue by oil outlet pipe 11, hydraulic pressure group valve again.
Relatively high power electrical generator of driven by engine and a hydraulic oil pump of automobile for the present embodiment.Electrical generator is for emergency power generation, and hydraulic oil pump drives hydraulic efficiency equipment work, can meet the needs of emergency dealing and repairing.
Embodiment 2
Fig. 2 is a kind of mechanical drive and hydraulic efficiency pressure system of engineering first-aid repair car, and common power takeoff 7 is installed on the output shaft of automobile gearbox 2, and common power takeoff is connected to the input shaft of belt gearbox 16 by coupler 4 and universal joint transmission shaft 5.The two-way output shaft of belt gearbox 16 is connected with hydraulic oil pump 8 with electrical generator 6 respectively.
Take hydraulic oil pump 8 in addition as driving, set up hydraulic efficiency pressure system as follows: by oil outlet pipe 11, be connected with hydraulic pressure group valve 9, hydraulic pressure group valve 10 is connected with hydraulic tool 15 with crane 14 respectively by two-way oil pipe 13 again, and hydraulic pressure group valve 9 is connected to hydraulic oil pump 8 by oil return pipe 12 and fuel tank 10 simultaneously.
Hydraulic tool 15 can be to recover with hydraulic tool, as hydraulic disengaging instrument or hydraulic crushing instrument, and the instrument of recovering such as hydraulic pump.
Identical with embodiment 1, above-mentioned driving system and hydraulic efficiency pressure system are all arranged on engineering first-aid repair car, and engineering first-aid repair car comprises operator's compartment 17 and compartment 18, and crane 14 is installed after compartment.
In the compartment 18 of engineering first-aid repair car, be provided with the double cab that can take wrecker, electrical generator is housed simultaneously, and the hydraulic pressure carrying with the car instrument of recovering.
Principle of work:
The present embodiment obtains power from the automobile gearbox 2 of engineering first-aid repair car, and 1 of automobile engine drives common power takeoff 7 by automobile gearbox 2, and common power takeoff 7 drives electrical generator 6 and hydraulic oil pump 8 work by transmission shaft, belt gearbox 16.In addition, hydraulic oil pump 8 drives crane 14 or hydraulic tool 15 work by oil outlet pipe, hydraulic pressure group valve again, and hydraulic oil pump is got back to by hydraulic pressure group valve 9, oil return pipe 12, fuel tank 10 in the loop of hydraulic efficiency pressure system.
Lower-powered electrical generator of driven by engine and a hydraulic oil pump of automobile for the present embodiment.And the more repair personnel that speedily carries out rescue work can be taken in compartment, electrical generator is for the scene power supply of recovering, and hydraulic oil pump drives hydraulic efficiency equipment work, even can generate electricity while travelling, and has good maneuvering performance, to meet the requirements of one's work of recovering.
Above-described embodiment of the present invention, does not form limiting the scope of the present invention.Any modification of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in claim protection domain of the present invention.
Claims (4)
1. an engineering first-aid repair car, comprises automotive engine, automobile gearbox; Described automotive engine is connected with change speed gear box; It is characterized in that: also comprise Full-power takeoff and/or common power takeoff; Described Full-power takeoff is arranged between automotive engine and automobile gearbox and by automotive engine and drives; Described common power takeoff is connected with the output shaft of automobile gearbox.
2. engineering first-aid repair car according to claim 1, is characterized in that: also comprise electrical generator, hydraulic oil pump, hydraulic pressure group valve, hydraulic crane and hydraulic tool; Described Full-power takeoff is connected with electrical generator, and the horsepower output of described generator power and Full-power takeoff is suitable; Described common power takeoff is connected with hydraulic oil pump, and hydraulic oil pump is connected with hydraulic tool with hydraulic crane respectively by hydraulic pressure group valve.
3. engineering first-aid repair car according to claim 1, is characterized in that: also comprise belt gearbox, electrical generator, hydraulic oil pump, hydraulic pressure group valve, hydraulic crane and hydraulic tool; Described common power takeoff is connected with the input shaft of belt gearbox, and the output shaft of belt gearbox is connected with hydraulic oil pump with electrical generator respectively, and hydraulic oil pump is connected with hydraulic tool with hydraulic crane respectively by hydraulic pressure group valve; , the horsepower output of described generator power and common power takeoff is suitable.
4. according to the engineering first-aid repair car described in claim 2 or 3, it is characterized in that: described hydraulic tool comprises hydraulic disengaging instrument, hydraulic crushing instrument and hydraulic pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410476779.4A CN104191969A (en) | 2014-09-19 | 2014-09-19 | Engineering breakdown van |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410476779.4A CN104191969A (en) | 2014-09-19 | 2014-09-19 | Engineering breakdown van |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104191969A true CN104191969A (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410476779.4A Pending CN104191969A (en) | 2014-09-19 | 2014-09-19 | Engineering breakdown van |
Country Status (1)
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| CN (1) | CN104191969A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398367A (en) * | 2015-12-07 | 2016-03-16 | 湖南深拓智能设备股份有限公司 | Multipurpose emergency rescue charging vehicle for electromobile |
| CN112172645A (en) * | 2020-11-02 | 2021-01-05 | 福建省鑫港路通车辆制造有限责任公司 | Multifunctional emergency vehicle |
| CN112793417A (en) * | 2021-03-27 | 2021-05-14 | 福建鲲榕科技集团有限公司 | Emergency rescue car load hydraulic power transmission system |
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2014
- 2014-09-19 CN CN201410476779.4A patent/CN104191969A/en active Pending
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| CN201120850Y (en) * | 2007-12-03 | 2008-09-24 | 美的集团有限公司 | Power take-off and power generation device for engineering vehicle |
| JP2009262759A (en) * | 2008-04-25 | 2009-11-12 | Fuji Heavy Ind Ltd | Work vehicle |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398367A (en) * | 2015-12-07 | 2016-03-16 | 湖南深拓智能设备股份有限公司 | Multipurpose emergency rescue charging vehicle for electromobile |
| CN112172645A (en) * | 2020-11-02 | 2021-01-05 | 福建省鑫港路通车辆制造有限责任公司 | Multifunctional emergency vehicle |
| CN112793417A (en) * | 2021-03-27 | 2021-05-14 | 福建鲲榕科技集团有限公司 | Emergency rescue car load hydraulic power transmission system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141210 |