CN86205145U - Connecting device for water radiator of diesel locomotive - Google Patents
Connecting device for water radiator of diesel locomotive Download PDFInfo
- Publication number
- CN86205145U CN86205145U CN 86205145 CN86205145U CN86205145U CN 86205145 U CN86205145 U CN 86205145U CN 86205145 CN86205145 CN 86205145 CN 86205145 U CN86205145 U CN 86205145U CN 86205145 U CN86205145 U CN 86205145U
- Authority
- CN
- China
- Prior art keywords
- sheet
- hole
- water radiator
- water
- radiator
- 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.)
- Ceased
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Abstract
The utility model provides a connecting device of a water radiator of a diesel locomotive, which is composed of a connecting box [9] and a tube plate [10], wherein, a water gap flange of the connecting box [9] is provided with two cavities [3, 8]; two water inlets [2, 5] are respectively connected with the two cavities [3, 8]; a partition wall [1] provided with a hole [4] is arranged between the two cavities [3, 8]; the hole [4] is provided with a detachable hole plug [6]. The diesel locomotive changes a single flow passage water radiator to a double flow passage water radiator. The utility model only disassembles the hole plug [6] simply, and saves investment and human power.
Description
The utility model relates to a kind of architecture advances of diesel locomotive water radiator jockey.
In prior art, the single channel water radiator by domestic and international diesel locomotive and automobile water-cooling but system adopted.And the dual channel water radiator because it has high and low temperature two cover water-cooling systems, is the heat transfer efficiency that improves locomotive radiator, solves the effective measures of the obvious not enough problem of locomotive cooling capacity, brings into use on the diesel locomotive abroad.Yet how just can make single channel water radiator that existing cooling system uses easily according to locomotive designer or user's needs, be converted to the dual channel water radiator, this problem is that at present domestic and international locomotive manufactures and designs the new problem that personnel do not consider.
The purpose of this utility model provides a kind of novel water radiator jockey, and this jockey is both applicable to the single channel water radiator, again applicable to the dual channel water radiator.
In order to achieve the above object, will be by connecting box with the water radiator jockey that Guan Sheet forms is designed to following structure: connecting box mouth of a river flange be provided with two cavitys, two water inlets communicate with two cavitys respectively, between two cavitys partition wall with holes are arranged, and dismountable hole is housed on the hole blocks up; Two cavitys communicate when the hole is stifled when pulling down, and are applicable to the single channel water radiator; When the hole is stifled when loading onto, two cavitys are isolated mutually, are applicable to the dual channel water radiator; Be fixed with Yi Ge Sheet on the Zai Guan Sheet, You Ge Sheet seat on the flange seat relevant position, the mouth of a river, De Ge Sheet inserts in the flange De Ge Sheet seat of the mouth of a river on the assembling Shi Guan Sheet.
The utility model is compared with the jockey of prior art, has versatility.When diesel locomotive changes the dual channel water radiator into by the single channel water radiator, needn't change entire radiator, only need simple dismounting hole stifled, greatly reduce locomotive renovation and reformation investment expense and labour cost.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Accompanying drawing 1 is the profile of the utility model water radiator jockey.
As shown in Figure 1, jockey by connecting box (9) He Guan Sheet (10) form.Two cavitys (3,8) are arranged on the mouth of a river flange (7) of connecting box (9), two water inlets (2,5) difference, two cavitys (3,8) therewith communicates, be the partition wall (1) of (4) with holes between two cavitys (3,8), dismountable hole stifled (6) is housed on hole (4).In the present embodiment, there is screw thread in the hole in (4), and equipped hole stifled (6) are stifled for threaded hole, and dismounting easily.Be welded with Tong Ge Sheet (12) on the Zai Guan Sheet (10), on partition wall (1) relevant position of connecting box (9) mouth of a river flange (7), Yong Tong Sheet be housed and be welded into De Ge Sheet seat (13).
As the single channel water radiator time, on water inlet (2) or water inlet (5) are stifled, and the threaded hole on the screwed hole (4) is blocked up (6) pull down, cooling water enters from water inlet (5) or water inlet (2), and the vestibule of flowing through simultaneously (3,8), after cooling off, radiator cooling fuse (11) discharges.
As the dual channel water radiator time, threaded hole stifled (6) is loaded on the screwed hole (4), cooling water enters from water inlet (2) and water inlet (5), flows into cooling fuse (11) through two cavitys (3,8) respectively, cools off the back and discharges.
Claims (1)
1, a kind of jockey of diesel locomotive water radiator, be is characterized in that with Guan Sheet forms by connecting box: connecting box [9] mouth of a river flange [7] is provided with two cavitys [3,8], and two water inlets [2,5] communicate with two cavitys [3,8] respectively.The partition wall [1] that [4] with holes are arranged between two cavitys [3,8] is equipped with dismountable hole stifled [6] on hole [4], Ge Sheet [12] is housed on the Zai Guan Sheet, You Ge Sheet seat [13] on the relevant position of mouth of a river flange [7] seat, and assembling Shi Ge Sheet [12] inserts in the Ge Sheet seat [13].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86205145 CN86205145U (en) | 1986-07-08 | 1986-07-08 | Connecting device for water radiator of diesel locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86205145 CN86205145U (en) | 1986-07-08 | 1986-07-08 | Connecting device for water radiator of diesel locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86205145U true CN86205145U (en) | 1987-09-16 |
Family
ID=4808042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86205145 Ceased CN86205145U (en) | 1986-07-08 | 1986-07-08 | Connecting device for water radiator of diesel locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86205145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1950663B (en) * | 2004-05-10 | 2010-11-03 | 昭和电工株式会社 | Heat exchanger and refrigerant passage portion connecting structure for refrigeration cycle |
-
1986
- 1986-07-08 CN CN 86205145 patent/CN86205145U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1950663B (en) * | 2004-05-10 | 2010-11-03 | 昭和电工株式会社 | Heat exchanger and refrigerant passage portion connecting structure for refrigeration cycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right |