CN205524522U - Special purpose vehicle concave crown driver's cabin - Google Patents
Special purpose vehicle concave crown driver's cabin Download PDFInfo
- Publication number
- CN205524522U CN205524522U CN201620114939.5U CN201620114939U CN205524522U CN 205524522 U CN205524522 U CN 205524522U CN 201620114939 U CN201620114939 U CN 201620114939U CN 205524522 U CN205524522 U CN 205524522U
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- China
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- cabin
- driver
- housing
- special purpose
- purpose vehicle
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- Expired - Fee Related
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Abstract
The utility model discloses a special purpose vehicle concave crown driver's cabin. Belong to vehicle operation room technical field. It mainly is the problem that has automobile body superelevation, chassis requirement overlength when solving longer cylindricality equipment of current vehicle delivery or object. Its leading features is: flat top driver's cabin including built -in double seat, both sides area rearview mirror, the recess of driver's cabin middle part ceiling for having a perfect understanding to the indent, around and, both sides rearview mirror leading to surpassing the preceding of driver's cabin. The utility model discloses do not descend under the prerequisite in delivery length ability, the length of wagon reduce about 2 meters with about half meter of the high reduction of automobile body, improve the mobility on chassis, the radius that turns round reduces, mainly used delivery exceeds the special vehicle operation room of chassis length cylindricality equipment or object.
Description
Technical field
This utility model belongs to vehicle cab technical field, is specifically related to a kind of cylindricality equipment or special vehicle driver's cabin of object being longer than lengthening chassis for delivering length.
Background technology
At present, the longer cylindricality equipment of delivery or object typically match driver's cabin is flat-top, the common vehicle of chassis lengthening.For avoiding vehicle body overlength, then upper installing is standby or object needs to exceed driver's cabin or driver's cabin reduction changes biasing into, there is the problem that vehicle body is too high or driver's cabin riding space is narrow.For avoiding vehicle body superelevation, then upper installing is standby or object needs the driver's cabin that staggers, driver's cabin is underlying reduces height, and upper installing is standby or object exceeds driver's cabin or upper installing is standby or object is positioned at after driver's cabin, there is driver and conductor's limited view or vehicle body lengthens the problem that turning radius high maneuver declines.
Summary of the invention
The purpose of this utility model is aiming at above-mentioned weak point and provides and a kind of can relatively shorten chassis length, loading rear not superelevation, optimize the special purpose vehicle concave crown driver's cabin of cab space, not only can guarantee that the open visual field of driver and conductor but also had been provided that enough cab space.
Technical solution of the present utility model is: a kind of special purpose vehicle concave crown driver's cabin, including built-in double seat, the flat-top driver's cabin of both sides band rear-view mirror, it is characterised in that: in the middle part of described driver's cabin, ceiling is to concave and the most through groove；Described both sides rear-view mirror is preposition to before beyond driver's cabin.
The both sides outer wall at driver's cabin rear groove described in technical solution of the present utility model is equipped with left and right two independent air conditioning unit and indoor location temperature controllers；Each air conditioning unit by vaporizer, evaporator fan, PTC electric heater, expansion valve, integral type vortex motor compressor, the first parallel flow condenser, drying liquid storage device assembly, integrated form drive circuit, the second parallel flow condenser and housing unit composition；Housing unit includes rectangular housing and cover plate, and the both sides of housing are provided with fixing ear；Vaporizer, evaporator fan and PTC electric heater are arranged in the indoor set assembly above housing, and the middle top that wherein evaporator fan, PTC electric heater are disposed in the interior in machine assembly, vaporizer is disposed in the interior the lower section in machine assembly；Expansion valve is disposed in the interior on machine assembly cover plate；Integral type vortex motor compressor and integrated form drive circuit are disposed side by side on the middle lower section of housing；Laterally disposed drying liquid storage device assembly, the first parallel flow condenser are arranged on the lower section of housing；Second parallel flow condenser is arranged on the sidepiece of housing；It is provided with condensation fan relative to the first parallel flow condenser, the side of the second parallel flow condenser and bottom surface on housing；Position corresponding with integral type vortex motor compressor on housing, cover plate is provided with vent window.
The transverse section of groove described in technical solution of the present utility model is semicircle or arc.
The transverse section of groove described in technical solution of the present utility model is rectangle.
The transverse section of groove described in technical solution of the present utility model is the rectangle on top and the semicircle of bottom or arc.
Rear-view mirror described in technical solution of the present utility model is the front end being fixed on driver's cabin two sides by rear-view mirror support.
Housing described in technical solution of the present utility model is upside end face and the rectangular housing of outer surface opening；Cover plate is the L-type cover plate corresponding with end face on the upside of housing and outer surface.
The length of the housing described in technical solution of the present utility model less than or equal to 650mm, height less than or equal to 700, thickness is less than or equal to 250.
The second parallel flow condenser described in technical solution of the present utility model is disposed in the interior machine assembly and the sidepiece of integrated form drive circuit.
This utility model compared with prior art has a characteristic that 1, delivery length ability does not decline under premise, and length of wagon reduces about 2 meters；2, improving the mobility on chassis, turning radius reduces；3, delivery length ability does not decline under premise, and bodywork height reduces about half meter；4, air conditioning unit interior device is concentrated, and integrated level is high, improves safety and reliability；5, air conditioning unit interior pipeline simplifies, and sealing reliability is high；6, the work such as cold-producing medium filling are completed before product export, easy in-site installation；7, without external pipeline, maintenance work amount is simplified, it is possible to decrease maintaining cost；8, left and right air conditioning unit and controller is connected by cable, connects cable few.This utility model is mainly used in delivery beyond chassis length cylindricality equipment or the special vehicle driver's cabin of object.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is driver's cabin air-conditioning connection diagram of the present utility model.
Fig. 4 is this utility model Independent air conditioning unit outline drawing.
The left view of Fig. 5 Fig. 4.
Fig. 6 is this utility model Independent air conditioning unit internal structure schematic diagram.
Fig. 7 is this utility model air-conditioning electrical schematic diagram.
In figure: 1-driver's cabin, after 2-, hope mirror, 3-air condition with camion, 4-groove, 5-indoor set assembly, 6-expansion valve, 7-integral type vortex motor compressor, 8-the first parallel flow condenser, 9-drying liquid storage device assembly, 10-condensation fan, 11-integrated form drive circuit, 12-the second parallel flow condenser, 13-housing unit.
Detailed description of the invention
As shown in Figure 1 and Figure 2.This utility model special purpose vehicle concave crown driver's cabin includes built-in double seat, the flat-top driver's cabin 1 of both sides band rear-view mirror 2, driver's cabin 1 uses spill to design, in the middle part of driver's cabin 1, ceiling is to concave and the most through groove 4, and the transverse section of groove 4 is the rectangle on top and the semicircle of bottom or arc.The transverse section of groove can be also semicircle, arc or rectangle.Both sides rear-view mirror 2 is the front end being fixed on driver's cabin two sides by rear-view mirror support, before driver's cabin.The both sides of driver's cabin 1 rear groove are equipped with air condition with camion 3.
When delivering longer cylindricality equipment or object, can be by cylindricality equipment or object being partially placed in groove beyond chassis length, upper dress cylindricality equipment or object center of gravity are more steady, and chassis length can be required relative reduction, making the bodywork height after dress cylindricality equipment or object reduce, improve the mobility on chassis, turning radius reduces, cab space optimizes, and not only ensures the driver and conductor visual field but also ensure comfortable space.
As shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6.Air condition with camion 3 includes left and right two independent air conditioning unit and temperature controllers.Wherein, each air conditioning unit constituted by vaporizer, evaporator fan, PTC electric heater, expansion valve 6, integral type vortex motor compressor the 7, first parallel flow condenser 8, drying liquid storage device assembly 9, integrated form drive circuit the 11, second parallel flow condenser 12 and housing unit 13.Housing unit 13 includes rectangular housing and cover plate, and housing is upside end face and the rectangular housing of outer surface opening, and cover plate is the L-type cover plate corresponding with end face on the upside of housing and outer surface, and the both sides of housing are provided with fixing ear, and fixing ear is for air conditioning unit installation.The a length of 500mm of housing, height are 700, thickness is 200.Vaporizer, evaporator fan and PTC electric heater are loaded in indoor set assembly 5, indoor set assembly 5 is arranged on the top in housing, the middle top that wherein evaporator fan, PTC electric heater are disposed in the interior in machine assembly 5, vaporizer is disposed in the interior the lower section in machine assembly 5.Expansion valve 6 is disposed in the interior on machine assembly 5 cover plate.Integral type vortex motor compressor 7 and integrated form drive circuit 11 are arranged side by side the middle lower section in the housing of indoor set assembly 5.Drying liquid storage device assembly 9 is the lower section in the housing of integral type vortex motor compressor 7 and integrated form drive circuit 11 in horizontally set.First parallel flow condenser 8 is arranged on the bottom in the housing of drying liquid storage device assembly 9.Second parallel flow condenser 12 is arranged on the case inside portion against indoor set assembly 5 and integrated form drive circuit 11.Being equipped with two condensation fans 10 relative on the side of first parallel flow condenser the 8, second parallel flow condenser 12 and bottom surface on housing, position corresponding with integral type vortex motor compressor 7 on housing, cover plate is provided with vent window.Two independent machine groups are respectively arranged on the outer rear wall of driver's cabin spill both sides, are not take up interior of body space.
The high-voltage DC power supply design that the integration of compactization that uses integrated form drive circuit 11 designs, high-voltage DC power supply uses up-to-date IGBT technology and efficient power source special managing chip, effectively raise conversion efficiency, efficiency is made to improve 5%, reduce the area of radiator, and use the circuit board framework of stepped construction, the power supply making the volume ratio of high-voltage DC power supply common reduces half, both HVDC input can have been realized, three-phase alternating current input can also be realized, power for DC equipments such as evaporator fan, condenser fan, control circuit plates.First parallel flow condenser the 8, second parallel flow condenser 12 biplate concatenation, thus little space mounting requirement can be met, make two independent air conditioning unit both sides being separately mounted to driver's cabin rear spill, by two independent air conditioning unit homoiothermic demands jointly meeting special driver's cabin, meet sealing and on-board high-voltage DC electrical security requirement simultaneously.
As shown in Figure 7.Left and right two Independent air conditioning units pass through CAN mouth by temperature controller overall-in-one control schema.Temperature controller is conventional vehicle-mounted temperature controller, is provided with touch screen and button, is connected with host computer by CAN mouth.24VDC vehicle power is used to power.520V is converted to 24V and powers to control circuit plate by each Independent air conditioning unit, and control circuit plate is provided with control circuit and speed regulation module of fan, and control circuit is connected with sensor group, frequency-changeable compressor, and speed regulation module of fan controls evaporation fan, condensation fan.
The technical parameter of Independent air conditioning unit is: 1, refrigerating capacity is not less than 7KW(3.5 × 2KW)；2, PTC electrical heating power is not less than 4KW(2 × 2KW)；3, power supply: DC450 ~ 590V or AC380V；4, electrical power consumed: less than 4.85KW.
Claims (9)
1. a special purpose vehicle concave crown driver's cabin, including built-in double seat, the flat-top driver's cabin of both sides band rear-view mirror, it is characterised in that: in the middle part of described driver's cabin, ceiling is to concave and the most through groove；Described both sides rear-view mirror is preposition to before beyond driver's cabin.
Special purpose vehicle concave crown driver's cabin the most according to claim 1, it is characterised in that: the both sides outer wall of described driver's cabin rear groove is equipped with left and right two independent air conditioning unit and indoor location temperature controllers；Each air conditioning unit by vaporizer, evaporator fan, PTC electric heater, expansion valve, integral type vortex motor compressor, the first parallel flow condenser, drying liquid storage device assembly, integrated form drive circuit, the second parallel flow condenser and housing unit composition；Housing unit includes rectangular housing and cover plate, and the both sides of housing are provided with fixing ear；Vaporizer, evaporator fan and PTC electric heater are arranged in the indoor set assembly above housing, and the middle top that wherein evaporator fan, PTC electric heater are disposed in the interior in machine assembly, vaporizer is disposed in the interior the lower section in machine assembly；Expansion valve is disposed in the interior on machine assembly cover plate；Integral type vortex motor compressor and integrated form drive circuit are disposed side by side on the middle lower section of housing；Laterally disposed drying liquid storage device assembly, the first parallel flow condenser are arranged on the lower section of housing；Second parallel flow condenser is arranged on the sidepiece of housing；It is provided with condensation fan relative to the first parallel flow condenser, the side of the second parallel flow condenser and bottom surface on housing；Position corresponding with integral type vortex motor compressor on housing, cover plate is provided with vent window.
Special purpose vehicle concave crown driver's cabin the most according to claim 1 and 2, it is characterised in that: the transverse section of described groove is semicircle or arc.
Special purpose vehicle concave crown driver's cabin the most according to claim 1 and 2, it is characterised in that: the transverse section of described groove is rectangle.
Special purpose vehicle concave crown driver's cabin the most according to claim 1 and 2, it is characterised in that: the transverse section of described groove is the rectangle on top and the semicircle of bottom or arc.
Special purpose vehicle concave crown driver's cabin the most according to claim 1 and 2, it is characterised in that: described rear-view mirror is the front end being fixed on driver's cabin two sides by rear-view mirror support.
Special purpose vehicle concave crown driver's cabin the most according to claim 2, it is characterised in that: described housing is upside end face and the rectangular housing of outer surface opening；Cover plate is the L-type cover plate corresponding with end face on the upside of housing and outer surface.
Special purpose vehicle concave crown driver's cabin the most according to claim 2, it is characterised in that: the length of described housing less than or equal to 650mm, height less than or equal to 700, thickness is less than or equal to 250.
Special purpose vehicle concave crown driver's cabin the most according to claim 2, it is characterised in that: the second described parallel flow condenser is disposed in the interior machine assembly and the sidepiece of integrated form drive circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620114939.5U CN205524522U (en) | 2016-02-05 | 2016-02-05 | Special purpose vehicle concave crown driver's cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620114939.5U CN205524522U (en) | 2016-02-05 | 2016-02-05 | Special purpose vehicle concave crown driver's cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205524522U true CN205524522U (en) | 2016-08-31 |
Family
ID=56777149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620114939.5U Expired - Fee Related CN205524522U (en) | 2016-02-05 | 2016-02-05 | Special purpose vehicle concave crown driver's cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205524522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730531A (en) * | 2016-02-05 | 2016-07-06 | 湖北泰和电气有限公司 | Concave roof cab for special vehicle |
-
2016
- 2016-02-05 CN CN201620114939.5U patent/CN205524522U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730531A (en) * | 2016-02-05 | 2016-07-06 | 湖北泰和电气有限公司 | Concave roof cab for special vehicle |
| CN105730531B (en) * | 2016-02-05 | 2017-02-22 | 湖北泰和电气有限公司 | Concave roof cab for special vehicle |
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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 |
Granted publication date: 20160831 Termination date: 20170205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |