CN208672253U - GK1C diesel engine of locomotive aerial cooler pressure testing device - Google Patents
GK1C diesel engine of locomotive aerial cooler pressure testing device Download PDFInfo
- Publication number
- CN208672253U CN208672253U CN201821479144.XU CN201821479144U CN208672253U CN 208672253 U CN208672253 U CN 208672253U CN 201821479144 U CN201821479144 U CN 201821479144U CN 208672253 U CN208672253 U CN 208672253U
- Authority
- CN
- China
- Prior art keywords
- water
- aerial cooler
- cover board
- diesel engine
- locomotive
- 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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- Testing Of Engines (AREA)
Abstract
The utility model discloses a kind of GK1C diesel engine of locomotive aerial cooler pressure testing devices, including aerial cooler, side lid is respectively set on aerial cooler two sidewalls, water-in flange and water-output flange is respectively set on the aerial cooler two sidewalls of Bian Gainei, water inlet cover board is bolted in water-in flange, water inlet pipe is connected on water inlet cover board, it is respectively separated on water inlet pipe and pressure gauge and valve is set, water outlet cover board is bolted on water-output flange, gas vent is installed on water outlet cover board, exhaust bolt is set by being threadedly engaged in gas vent.The utility model can greatly improve the repair schedule of locomotive, avoid diesel engine of locomotive occurrence of equipment accident.
Description
Technical field
The utility model relates to a kind of GK1C diesel engine of locomotive aerial cooler pressure testing devices.
Background technique
Dress is cold to the air progress after charger boost by water there are three aerial cooler on GK1C diesel engine of locomotive
But, the density for improving air makes diesel engine reach best effort effect.Pressure testing is carried out to aerial cooler when diesel engine overhaul,
Not pressure testing aerial cooler occurs leak, does not notice that entering cylinder of diesel engine causes " water hammer ", makes diesel engine cylinder cover, piston, company
The accident of the damages such as bar, crankshaft.
Summary of the invention
The purpose of this utility model is to provide a kind of GK1C diesel engine of locomotive aerial cooler pressure testing devices, can be significantly
It improves the repair schedule of locomotive, avoid diesel engine of locomotive occurrence of equipment accident.
The purpose of this utility model is achieved in that a kind of GK1C diesel engine of locomotive aerial cooler pressure testing device, packet
Aerial cooler is included, side lid is respectively set on aerial cooler two sidewalls, distinguishes on the aerial cooler two sidewalls of Bian Gainei
Water-in flange and water-output flange are set, water inlet cover board is bolted in water-in flange, is connected on cover board of intaking
Water inlet pipe is respectively separated on water inlet pipe and pressure gauge and valve is arranged, water outlet cover board is bolted on water-output flange,
Gas vent is installed, gas vent is interior to be arranged exhaust bolt by being threadedly engaged on water outlet cover board.
Diesel engine of locomotive will remove aerial cooler progress pressure testing and check whether leak when being overhauled, first from diesel engine
On remove aerial cooler, then by the water inlet cover board made and water outlet cover board and rubber pad, be fixed by screws in air
On the water-in and water-out end face of flange of cooler, then water pipe is connect on the water inlet pipe of water inlet cover board, unscrews water outlet cover board exhaust spiral shell
Staple uses up air and then tightens exhaust bolt, when the siphon pressure table on cover board of intaking shows 4 kilograms, turns off valve pressure maintaining
10 minutes, if the constant proof of pressure gauge reading is not leaked.If the copper pipe head of arrangement is just observed in leak, which root leak is just by copper
Pipe both ends, which block up, repairs processing.
According to the size shape of aerial cooler end face of flange, produced with 10 millimeters of steel plates 100 millimeters long, 60 millimeters wide
Water inlet cover board and water outlet cover board, size two connections of processing on water inlet cover board and water outlet cover board according to hole on end face of flange
Hole.Cover board will be intake by attachment screw and rubber pad and water outlet cover board is fastened on flange of cooler, it is contemplated that air is cooling
Device will carry out the water pressure test and be equipped with exhaust bolt etc. on installation water inlet pipe on cover board of intaking, pressure gauge, valve, water outlet cover board
Pressure needed for control block up to the copper pipe both ends of leak and repairs processing if pressure gauge reading fluctuation is exactly drainage.
It will be to GK1C diesel engine of locomotive aerial cooler upkeep operation, easy to operate, user using the aerial cooler structure for pressure test
Just, securely and reliably, using effect is good in terms of the portion's maintenance of GK1C diesel engine of locomotive.
Detailed description of the invention
The utility model is described in further detail below in conjunction with attached drawing.
Fig. 1 is the schematic view of the front view of the utility model.
Specific embodiment
A kind of GK1C diesel engine of locomotive aerial cooler pressure testing device, as shown in Figure 1, including aerial cooler 2, air is cold
But be respectively set on 2 two sidewalls of device on the aerial cooler two sidewalls of side lid 1,3, Bian Gainei be respectively set water-in flange with
And water-output flange, water inlet cover board 4 is bolted in water-in flange, is connected to water inlet pipe 5, water inlet pipe 5 on cover board 4 of intaking
On be respectively separated pressure gauge 7 and valve 6 be set, water outlet cover board 8 is bolted on water-output flange, is discharged cover board 8
On gas vent 9 is installed, exhaust bolt is set by being threadedly engaged in gas vent 9.
Claims (1)
1. a kind of GK1C diesel engine of locomotive aerial cooler pressure testing device, including aerial cooler, it is characterized in that: aerial cooler
Side lid is respectively set on two sidewalls, water-in flange and out water law is respectively set on the aerial cooler two sidewalls of Bian Gainei
Water inlet cover board is bolted in water-in flange for orchid, is connected to water inlet pipe on cover board of intaking, is respectively separated and sets on water inlet pipe
Pressure gauge and valve are set, water outlet cover board is bolted on water-output flange, is discharged on cover board and gas vent is installed, arrange
Exhaust bolt is set by being threadedly engaged in stomata.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821479144.XU CN208672253U (en) | 2018-09-11 | 2018-09-11 | GK1C diesel engine of locomotive aerial cooler pressure testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821479144.XU CN208672253U (en) | 2018-09-11 | 2018-09-11 | GK1C diesel engine of locomotive aerial cooler pressure testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208672253U true CN208672253U (en) | 2019-03-29 |
Family
ID=65842263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821479144.XU Expired - Fee Related CN208672253U (en) | 2018-09-11 | 2018-09-11 | GK1C diesel engine of locomotive aerial cooler pressure testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208672253U (en) |
-
2018
- 2018-09-11 CN CN201821479144.XU patent/CN208672253U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20200911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |