CN203069008U - Water radiator of excavator - Google Patents
Water radiator of excavator Download PDFInfo
- Publication number
- CN203069008U CN203069008U CN 201220727142 CN201220727142U CN203069008U CN 203069008 U CN203069008 U CN 203069008U CN 201220727142 CN201220727142 CN 201220727142 CN 201220727142 U CN201220727142 U CN 201220727142U CN 203069008 U CN203069008 U CN 203069008U
- Authority
- CN
- China
- Prior art keywords
- core body
- water
- heat radiation
- water chamber
- mainboard
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a water radiator of an excavator. The water radiator of the excavator is characterized by comprising an upper water chamber cover, a lower water chamber cover and a radiating core body. The radiating core body comprises flat pipes and fans, wherein the flat pipes and the fans are mutually ranked at intervals. Side plates are arranged at the left side and the right side of the radiating core body. An upper main plate is arranged at the upper end of the radiating core body, and a lower main plate is arranged at the lower end of the radiating core body. A sealed upper water chamber is composed of the upper water chamber cover and the upper main plate. A sealed water chamber is composed of the lower water chamber cover and the lower main plate. The flat pipes of the radiating core body are communicated with the upper water chamber and the lower water chamber. The upper water chamber cover is provided with a water inlet and a water refilling port. The lower water chamber cover is provided with a water outlet and a water discharging port. The water radiator of the excavator has the advantages of being firm in structure and convenient to mount.
Description
Technical field
The utility model relates to a kind of radiator, specifically is a kind of digging machine water radiator.
Background technology
Digging machine is as a kind of high-power machinery, to the requirement of water radiator than higher.One side requires sturdy and durable, requires easy for installation on the other hand.
The utility model content
The purpose of this utility model provides a kind of digging machine water radiator firm in structure, easy for installation.
The utility model has adopted following technical scheme:
A kind of digging machine water radiator comprises upper and lower water box cover and heat radiation core body;
The heat radiation core body comprises flat tube and the fin that arrange the space, and heat radiation core body the right and left is provided with side plate, and the heat radiation core body is provided with upper and lower mainboard in two ends up and down;
The upper tank lid constitutes the upper tank that seals with last mainboard, and lower header covers the lower header that constitutes sealing with following mainboard, flat tube connection upper tank and the lower header of the core body that dispels the heat;
Upper tank covers and is provided with water inlet and filler, and lower header covers and is provided with delivery port and discharge outlet.
As preferably, side plate is provided with installing rack outward, and the installing rack two ends are connected with upper and lower water box cover, and the middle part is connected with the heat radiation core body; Installing rack is provided with some installing holes, can select to install according to the actual condition of installing.Install conveniently on the one hand, installing rack has also increased the solidness of water radiator on the other hand.
As preferably, described installing rack is retort stand.
As preferably, described water box cover and mainboard are for being welded to connect.
Advantage of the present utility model is, and is firm in structure, easy for installation.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the enlarged drawing of Fig. 1 I portion;
Mainboard, 12-discharge outlet, 13-fin, 14-flat tube under the last mainboard of number in the figure: 1-, 2-upper tank lid, 3-filler, 4-water inlet, 5-side plate, 6-heat radiation core body, 7-retort stand, 8-installing hole, 9-delivery port, 10-lower header lid, the 11-.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described further.
As depicted in figs. 1 and 2, a kind of digging machine water radiator, comprise upper and lower water box cover 2 and 10 and the heat radiation core body 6;
The heat radiation core body comprises flat tube 14 and the fin 13 that arrange the space, and heat radiation core body the right and left is provided with side plate 5, and the heat radiation core body is provided with upper and lower mainboard 1 and 11 in two ends up and down;
Upper tank lid and last mainboard aluminium soldering are connected into the upper tank of sealing, and lower header lid and following mainboard aluminium soldering are connected into the lower header of sealing, and the flat tube of heat radiation core body is communicated with upper tank and lower header;
Upper tank covers and is provided with water inlet 4 and filler 3, and lower header covers and is provided with delivery port 9 and discharge outlet 12;
Side plate is provided with retort stand 7 outward, and the retort stand two ends are connected with upper and lower water box cover, and the middle part is connected with the heat radiation core body; Retort stand is provided with some installing holes 8.
Operation principle of the present utility model is as follows:
Water flows into upper tank by water inlet 4, flows into lower header by flat tube 14, and forms circulation, enters upper tank by water inlet again; Simultaneously, under the driving of blower fan, cold air is passed by the space between flat tube and fin, thereby the water in the flat tube is cooled off.
Water has loss in cyclic process, can carry out moisturizing by filler 3; Every need after a while change water, in order to avoid impurity is too many in the water, opens discharge outlet 12 and discharge old water, and add clean water by the filler.
Retort stand has two effects, has improved solidness on the one hand, and is on the other hand, easy for installation.
Claims (4)
1. a digging machine water radiator is characterized in that, comprises upper and lower water box cover and heat radiation core body;
The heat radiation core body comprises flat tube and the fin that arrange the space, and heat radiation core body the right and left is provided with side plate, and the heat radiation core body is provided with upper and lower mainboard in two ends up and down;
The upper tank lid constitutes the upper tank that seals with last mainboard, and lower header covers the lower header that constitutes sealing with following mainboard, flat tube connection upper tank and the lower header of the core body that dispels the heat;
Upper tank covers and is provided with water inlet and filler, and lower header covers and is provided with delivery port and discharge outlet.
2. digging machine water radiator as claimed in claim 1 is characterized in that, side plate is provided with installing rack outward, and the installing rack two ends are connected with upper and lower water box cover, and the middle part is connected with the heat radiation core body; Installing rack is provided with some installing holes.
3. digging machine water radiator as claimed in claim 2 is characterized in that, described installing rack is retort stand.
4. digging machine water radiator as claimed in claim 1 is characterized in that, described water box cover and mainboard are for being welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220727142 CN203069008U (en) | 2012-12-26 | 2012-12-26 | Water radiator of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220727142 CN203069008U (en) | 2012-12-26 | 2012-12-26 | Water radiator of excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203069008U true CN203069008U (en) | 2013-07-17 |
Family
ID=48767787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220727142 Expired - Fee Related CN203069008U (en) | 2012-12-26 | 2012-12-26 | Water radiator of excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203069008U (en) |
-
2012
- 2012-12-26 CN CN 201220727142 patent/CN203069008U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20201226 |