CN2860909Y - Heating device of self-dumping car compartment - Google Patents
Heating device of self-dumping car compartment Download PDFInfo
- Publication number
- CN2860909Y CN2860909Y CN 200520132167 CN200520132167U CN2860909Y CN 2860909 Y CN2860909 Y CN 2860909Y CN 200520132167 CN200520132167 CN 200520132167 CN 200520132167 U CN200520132167 U CN 200520132167U CN 2860909 Y CN2860909 Y CN 2860909Y
- Authority
- CN
- China
- Prior art keywords
- air inlet
- radiator
- inlet pipe
- heating device
- heating arrangement
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 30
- 230000000740 bleeding effect Effects 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to a heating device of dump truck carriage. The carriage consists of a plurality of carriage boards. Making use of the tail gas exhausted from the tailpipe of dump truck for the heating of the carriage, the heating device comprises the air inlet pipe which is in connection with the tailpipe, a radiator having an air inlet and connected with the air inlet pipe, air outlet connecting with the exterior, and a radiator pipe located between the air inlet and air outlet and made up by a plurality of pipelines. Hereinto, the radiator is provided at the inner or/and outer side of the carriage boards. Making use of the tail gas exhausted from the motor for the heating of carriages of dump trucks, the utility model can prevent the problem of hard dumping of goods in carriages due to frozen carriages in winter.
Description
Technical field
The utility model relates to a kind of dump truck van-heating device, especially relates to a kind of motor exhaust heating dump truck van that utilizes, prevent cold season goods and car body freeze the heating arrangement that is difficult for dumping.
Background technology
Usually, dumping car when the winter operation of cold, handling load easily and car body freeze, cause goods to unload to get off, thereby cause dumping car not bring into play due effect.At this phenomenon, general way is to unload after disclosing the knot place that thaws with steel rod again at present, and is time-consuming, and dangerous.
Summary of the invention
The purpose of this utility model be to provide a kind of can effectively avoid cold season goods and car body freeze to be difficult for dumping the dump truck van-heating device of phenomenon.
Another purpose of the present utility model is to provide a kind of dump truck van-heating device of convenient and energy-saving.
For achieving the above object with other purpose, the utility model provides a kind of dump truck van-heating device, wherein this car body is made of a plurality of compartment boards, the tail gas that this heating arrangement utilizes the dumping car offgas duct to give off comes the vehicle cabin body, this heating arrangement comprises: air inlet pipe, and it is connected with this offgas duct; Radiator, it has: admission port, it is connected with this air inlet pipe; Exhausr port, it is connected with the outside; Radiator, it is connected between this admission port and this exhausr port, and is made of a plurality of pipelines; Wherein, this radiator is arranged on the outside of the inboard and/or described compartment board of described compartment board.
Preferably, this heating arrangement also comprises: air pump, and it has: bleeding point, it is connected with this offgas duct by active joint; Exhausr port, it is connected with this air inlet pipe.This heating arrangement also comprises control setup, and it comprises: master cock; Control circuit, the one end is connected with this master cock, and its other end is connected with this air pump.
Preferably, this master cock is arranged in the operator's compartment.
Adopt dump truck van-heating device of the present utility model can effectively utilize waste gas residual heat, save the energy, and reduced the possibility that car body and goods freeze, made things convenient for unloading, reduced operative employee's labour intensity, improved work efficiency.
Description of drawings
Fig. 1 is the front elevational schematic according to the installation principle of the dump truck van-heating device of the utility model one preferred embodiment:
Fig. 2 is the schematic top plan view of the installation principle of dump truck van-heating device shown in Fig. 1.
The specific embodiment
See also Fig. 1 and Fig. 2, it is respectively according to the front elevational schematic of the installation principle of the dump truck van-heating device of the utility model one preferred embodiment and overlooks signal.As shown in FIG., connect air inlet pipe 6 in the tail gas exit of engines tail tracheae 4, be communicated with between air inlet pipe 6 and the offgas duct 4.Therefore, in the process that dumping car travels, the tail gas of discharging from offgas duct 4 is not directly released in the outside atmosphere, but at first flow in the air inlet pipe 6.Air inlet pipe 6 is connected and is communicated with radiator 7 simultaneously, thereby makes in the dumping car tail gas inflow radiator 7 that flows in the air inlet pipe 6.Radiator 7 can be arranged on any position of car body in-to-in, for example car body base plate top or below, also can be arranged on the car body outside, for example the outside of the compartment board of car body.Radiator 7 has: admission port, and it is connected with this air inlet pipe 6; Exhausr port, it is connected with the outside; Radiator, it is connected between this admission port and this exhausr port, and is made of a plurality of pipelines, with convenient heat radiation.Tail gas is by the admission port of air inlet pipe 6 inflow radiators 7, flow through in a plurality of pipelines of the radiator of this radiator 7 so that waste heat is reached car body, so that car body obtains heating, compartment temperature raises, thereby avoided goods and car body to freeze, can reach the purpose of convenient unloading.Tail gas is at last in the exhausr port exhaust to atmosphere by the radiator end.
Also air pump 5 can be installed in this heating arrangement, it is arranged between air inlet pipe 6 and the offgas duct 4, and has: bleeding point, and it is connected with this offgas duct 4 by active joint; Exhausr port, it is connected with this air inlet pipe 6.This heating arrangement also comprises control setup, and it comprises: master cock 1, and it preferably is arranged in the operator's compartment; Control circuit 2, the one end is connected with this master cock 1, and its other end is connected with this air pump 4.When needs heat, be connected engine on the bleeding point of air pump 5 and engines tail tracheae are terminal by active joint, open the master cock 1 of air pump 5, air pump 5 is worked at once, and it has quickened exhaust gas flow, thereby reduces the influence to engine performance; In the time need not heating, close the master cock 1 of air pump 5, extinguish driving engine, the active joint and the offgas duct end at pumping with exhaust blower mouth place are taken apart, promptly enter normally not heated condition.
Claims (3)
1. dump truck van-heating device, wherein this car body is made of a plurality of compartment boards, it is characterized in that the tail gas that this heating arrangement utilizes the dumping car offgas duct to give off comes the vehicle cabin body, and this heating arrangement comprises:
Air inlet pipe, it is connected with this offgas duct;
Radiator, it has: admission port, it is connected with this air inlet pipe; Exhausr port, it is connected with the outside; Radiator, it is connected between this admission port and this exhausr port, and is made of a plurality of pipelines;
Wherein, this radiator is arranged on the outside of the inboard and/or described compartment board of described compartment board.
2. heating arrangement as claimed in claim 1 is characterized in that this heating arrangement also comprises:
Air pump, it is arranged between this air inlet pipe and this offgas duct, and has: bleeding point, it is connected with this offgas duct by active joint; Exhausr port, it is connected with this air inlet pipe;
Control setup, this control setup comprises: master cock; Control circuit, the one end is connected with this master cock, and its other end is connected with this air pump.
3. heating arrangement as claimed in claim 2 is characterized in that this master cock is arranged in the operator's compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520132167 CN2860909Y (en) | 2005-12-08 | 2005-12-08 | Heating device of self-dumping car compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520132167 CN2860909Y (en) | 2005-12-08 | 2005-12-08 | Heating device of self-dumping car compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2860909Y true CN2860909Y (en) | 2007-01-24 |
Family
ID=37658537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520132167 Expired - Fee Related CN2860909Y (en) | 2005-12-08 | 2005-12-08 | Heating device of self-dumping car compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2860909Y (en) |
-
2005
- 2005-12-08 CN CN 200520132167 patent/CN2860909Y/en not_active Expired - Fee Related
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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: 20070124 Termination date: 20141208 |
|
| EXPY | Termination of patent right or utility model |