CN2328641Y - Automobile crane with air conditioner - Google Patents
Automobile crane with air conditioner Download PDFInfo
- Publication number
- CN2328641Y CN2328641Y CN 98226796 CN98226796U CN2328641Y CN 2328641 Y CN2328641 Y CN 2328641Y CN 98226796 CN98226796 CN 98226796 CN 98226796 U CN98226796 U CN 98226796U CN 2328641 Y CN2328641 Y CN 2328641Y
- Authority
- CN
- China
- Prior art keywords
- hydraulic motor
- getting
- bus
- oil pipe
- interior environment
- 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
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Abstract
The utility model discloses an automobile crane with air conditioners, the interior of an upper crane is connected with a hydraulic motor, the air conditioner is connected with the hydraulic motor, and the hydraulic motor is connected with a hydraulic system of the upper crane; the utility model uses the hydraulic motor to solve the problem of installing the air conditioner of the upper crane, and the operation of the upper crane is comfortable, the work efficiency is enhanced, the structure is simple, and the refit can be carried out on the primary crane.
Description
The utility model relates to a kind of car hosit, especially with the car hosit of interior environment system.
Known car hosit connects by getting off gets on the bus, and connects interior environment system in getting off and forms.The interior interior environment system of getting off of this car hosit drives compressor operating by driving engine, and the interior no driving engine of getting on the bus of car hosit, so the interior device that can't install an air-conditioner of getting on the bus of car hosit causes the interior operation of getting on the bus comfortable inadequately.
The purpose of this utility model provides a kind of car hosit with interior environment system, in it get on the bus interior environment system is housed also, makes the operation in getting on the bus also very comfortable.
The purpose of this utility model is connected with interior environment system in being achieved in that and getting off, and gets off to connect and gets on the bus, and connects HM Hydraulic Motor in getting on the bus, and interior environment system connects HM Hydraulic Motor, and HM Hydraulic Motor connects the hydraulic efficiency pressure system of getting on the bus.
HM Hydraulic Motor is connected with being connected to of the hydraulic efficiency pressure system of getting on the bus.
HM Hydraulic Motor is connected to and downlink connection with the hydraulic efficiency pressure system of getting on the bus.
The installation that the utility model uses HM Hydraulic Motor to solve the interior environment system of getting on the bus makes the operation of getting on the bus very comfortable, increases work efficiency.It is simple in structure, can reequip on original hoisting crane.
Elaborate below in conjunction with drawings and Examples.
Fig. 1 is the constructional drawing of first embodiment of the present utility model.
Fig. 2 is the constructional drawing of second embodiment of the present utility model.
Fig. 3 is the constructional drawing of the 3rd embodiment of the present utility model.
1. center steering bodies among the figure, 2. load, 3. HM Hydraulic Motor, 4. compressor, 5. oil pipe, 6. oil pipe, 7. former load oil pipe, 8. former load oil pipe, 9. ball valve, 10. ball valve, 11. sequence valves, 12. governor valves.
In Fig. 1, in HM Hydraulic Motor (3) and the hydraulic efficiency pressure system of getting on the bus independently oil pump be connected.Connect HM Hydraulic Motor (3) in getting on the bus, the compressor of interior environment system (4) connects HM Hydraulic Motor (3) by belt, HM Hydraulic Motor (3) is passed through oil pipe (5) is connected the hydraulic efficiency pressure system in the center steering body (1) with oil pipe (6) oil pipe, and center steering body (1) is connected load (2) by former load oil pipe (7) with former load oil pipe (8).During work, the circulation of high pressure oil is a two-way, and one the tunnel is center steering body (1), oil pipe (7), load (2), oil pipe (8), center steering body (1), makes former load (2) normal operation; The compressor (4) that another Lu Weijing oil pipe (5), HM Hydraulic Motor (3) and oil pipe (6) oil return, HM Hydraulic Motor (3) drive a/c system rotates, and oil pipe (5) is by pump fuel feed independently.
In Fig. 2, HM Hydraulic Motor (3) is connected with being connected to of the hydraulic efficiency pressure system of getting on the bus.The compressor of interior environment system (4) connects HM Hydraulic Motor (3) by belt, again with ball valve (9) and connect, and then is connected in the former load oil pipe (8) of hydraulic efficiency pressure system behind HM Hydraulic Motor (3) and ball valve (10) polyphone.During work, ball valve (9) is closed, ball valve (10) is opened.At this moment, the trend of oil circuit is to enter oil pipe (7), load (2), oil pipe (8), HM Hydraulic Motor (3), ball valve (10) by center steering body (1) and get back to center steering body (1).Hydraulic flow, HM Hydraulic Motor (3) then drive compressor (4) work of a/c system.
In Fig. 3, HM Hydraulic Motor (3) is connected to and downlink connection with the hydraulic efficiency pressure system of getting on the bus.The compressor of interior environment system (4) connects HM Hydraulic Motor (3) by belt, oil pipe (7) and oil pipe (8) and downlink connection on HM Hydraulic Motor (3) and governor valve (12) polyphone back and the center steering body (1), and oil pipe (7) is gone up polyphone sequence valve (11).During work, sequence valve (11) and governor valve (12) are transferred to correct position, high pressure oil enters oil pipe (7), passes through governor valve (12) again and enters HM Hydraulic Motor (3), and thereafter again through oil pipe (8) oil return, HM Hydraulic Motor (3) then drives compressor (4) rotation.
Claims (3)
1, a kind of car hosit with interior environment system is connected with interior environment system in getting off, and gets off to connect and gets on the bus, and connects HM Hydraulic Motor in it is characterized in that getting on the bus, and interior environment system connects HM Hydraulic Motor, and HM Hydraulic Motor connects the hydraulic efficiency pressure system of getting on the bus.
2, the car hosit of band interior environment system according to claim 1 is characterized in that HM Hydraulic Motor is connected with being connected to of the hydraulic efficiency pressure system of getting on the bus.
3, the car hosit of band interior environment system according to claim 1 is characterized in that being connected to and downlink connection of HM Hydraulic Motor and the hydraulic efficiency pressure system of getting on the bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98226796 CN2328641Y (en) | 1998-05-13 | 1998-05-13 | Automobile crane with air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98226796 CN2328641Y (en) | 1998-05-13 | 1998-05-13 | Automobile crane with air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2328641Y true CN2328641Y (en) | 1999-07-14 |
Family
ID=33977240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98226796 Expired - Fee Related CN2328641Y (en) | 1998-05-13 | 1998-05-13 | Automobile crane with air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2328641Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100447431C (en) * | 2007-02-25 | 2008-12-31 | 江苏创导空调有限公司 | Hydraulic-oil quantity distribution system for engineering vehicle hydraulic power air-conditioner |
| CN106006387A (en) * | 2016-05-11 | 2016-10-12 | 北汽福田汽车股份有限公司 | Air conditioner rotation system and engineering machine with same |
-
1998
- 1998-05-13 CN CN 98226796 patent/CN2328641Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100447431C (en) * | 2007-02-25 | 2008-12-31 | 江苏创导空调有限公司 | Hydraulic-oil quantity distribution system for engineering vehicle hydraulic power air-conditioner |
| CN106006387A (en) * | 2016-05-11 | 2016-10-12 | 北汽福田汽车股份有限公司 | Air conditioner rotation system and engineering machine with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |