CN204944767U - The airtight monitor station of locomotive hose coupling assembly - Google Patents
The airtight monitor station of locomotive hose coupling assembly Download PDFInfo
- Publication number
- CN204944767U CN204944767U CN201520747513.9U CN201520747513U CN204944767U CN 204944767 U CN204944767 U CN 204944767U CN 201520747513 U CN201520747513 U CN 201520747513U CN 204944767 U CN204944767 U CN 204944767U
- Authority
- CN
- China
- Prior art keywords
- top board
- locomotive
- coupling assembly
- base plate
- hose coupling
- 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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- Examining Or Testing Airtightness (AREA)
Abstract
The airtight monitor station of locomotive hose coupling assembly of the present utility model, the support be vertically fixed on base has set gradually top board and base plate from top to bottom, top board is provided with tank, cylinder is vertically fixed between top board and base plate, the piston of cylinder is passed down through base plate, and its end is connected with power plate, is positioned at the guide rod of cylinder both sides from top to bottom successively through the conduit be located at respectively on tank, top board and base plate, its upper end is connected with carrier frame plate, and lower end is connected with power plate.Steadily can be elevated locomotive hose coupling assembly, flexible pipe is directly immersed in water and detect, observe bubble, intuitively accurately.Do not need manually to smear suds, the detection of an assembly once can be completed, time saving and energy saving, substantially increase detection efficiency.
Description
Technical field
The utility model relates to the airtight monitor station of a kind of locomotive hose coupling assembly, belongs to railway locomotive manufacturing technology field.
Background technology
Locomotive brake, total wind hose coupling assembly before assembling, must carry out pressure decay test, to detect the impermeability of flexible pipe.According to the technical conditions of TB/T61-91 and TB/T3087-2003, carry out air-tight test with the pressure air of 600kPa and 1800kPa respectively, keep must not sewing for 5 minutes.Reach this requirement, the standard assembling of passed examination rear.The way of prior art, be that every root braking, total wind hose coupling assembly are passed into 600kPa pressure air, smear suds at connecting portion and carry out air-tight test, not having bubble to produce can assemble.But this way needs operator's meticulous inspection to judge leakage point, and intuitive is poor; The air-brake coupling hose quantity of every platform locomotive is more, and smearing suds wastes time and energy; The Detection accuracy of leakage point is not high, higher to the requirement of operator, easily occurs undetected.
Utility model content
The purpose of this utility model overcomes the deficiency of above-mentioned prior art exactly, provides a kind of locomotive hose coupling assembly airtight monitor station.
The purpose of this utility model is achieved in that the airtight monitor station of a kind of locomotive hose coupling assembly, the support comprising base and be vertically fixed on base, it is characterized in that described support has set gradually top board and base plate from top to bottom, top board is provided with tank, cylinder is vertically fixed between top board and base plate, the piston of cylinder is passed down through base plate, its end is connected with power plate, be positioned at the guide rod of cylinder both sides from top to bottom successively through the conduit be located at respectively on tank, top board and base plate, its upper end is connected with carrier frame plate, and lower end is connected with power plate.
In order to realize the purpose of this utility model better, between described power plate and top board, extension spring is equipped with at contiguous guide rod place.
The technical solution of the utility model, steadily can be elevated locomotive hose coupling assembly, is directly immersed in water by flexible pipe and detects, and observes bubble, intuitively accurately.Do not need manually to smear suds, the detection of an assembly once can be completed, time saving and energy saving, substantially increase detection efficiency.
Accompanying drawing explanation
Fig. 1 is the airtight monitor station principle schematic of locomotive hose coupling assembly of the utility model embodiment.
Be labeled as in figure: 1-base, 2-power plate, 3-support, 5-base plate, 6-top board, 7-tank, 8-cylinder, 9-piston, 10-guide rod, 11-conduit, 12-carrier frame plate, 13-extension spring, 14-locomotive hose coupling assembly.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Referring to accompanying drawing 1, the airtight monitor station of locomotive hose coupling assembly of the present embodiment, support 3 is vertically fixed on base 1, support 3 sets gradually from top to bottom top board 6 and base plate 5, top board 6 is provided with tank 7, cylinder 8 is vertically fixed between top board 6 and base plate 5, the piston 9 of cylinder 8 is passed down through base plate 5, its end is connected with power plate 2, be positioned at the guide rod 10 of cylinder 8 both sides from top to bottom successively through the conduit 11 be located at respectively on tank 7, top board 6 and base plate 5, its upper end is connected with carrier frame plate 12, and lower end is connected with power plate 2.Between power plate 2 and top board 6, extension spring 13 is equipped with at contiguous guide rod 10 place, and its pulling force can reduce the impact that measured workpiece center of gravity imbalance produces.
Before detection, piston 9 is in punctured position, the high effluent trough 7 of carrier frame plate 12 of guide rod 10 upper end.Locomotive hose coupling assembly 14 is placed in carrier frame plate 12 and fixes it, then the work of cylinder 8 forward is made, piston 9 is released downwards, the power plate 2 be connected with piston 9 end drives guide rod 10 and carrier frame plate 12 to move down simultaneously thereupon, until the locomotive hose coupling assembly 14 on carrier frame plate 12 is immersed in the water completely, cylinder 8 quits work.Detect complete, make cylinder 8 reverse operation, piston 9 is upwards retracted, the power plate 2 be connected with piston 9 end drives guide rod 10 and carrier frame plate 12 to move up simultaneously thereupon, until carrier frame plate 12 and on the complete high effluent trough 7 of locomotive hose coupling assembly 14, cylinder 8 quits work, and is unloaded by locomotive hose coupling assembly 14 from carrier frame plate 12.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (2)
1. the airtight monitor station of locomotive hose coupling assembly, the support comprising base and be vertically fixed on base, it is characterized in that described support has set gradually top board and base plate from top to bottom, top board is provided with tank, cylinder is vertically fixed between top board and base plate, the piston of cylinder is passed down through base plate, its end is connected with power plate, be positioned at the guide rod of cylinder both sides from top to bottom successively through the conduit be located at respectively on tank, top board and base plate, its upper end is connected with carrier frame plate, and lower end is connected with power plate.
2. the airtight monitor station of locomotive hose coupling assembly according to claim 1, is characterized in that between described power plate and top board, extension spring is equipped with at contiguous guide rod place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520747513.9U CN204944767U (en) | 2015-09-24 | 2015-09-24 | The airtight monitor station of locomotive hose coupling assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520747513.9U CN204944767U (en) | 2015-09-24 | 2015-09-24 | The airtight monitor station of locomotive hose coupling assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204944767U true CN204944767U (en) | 2016-01-06 |
Family
ID=55012183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520747513.9U Expired - Fee Related CN204944767U (en) | 2015-09-24 | 2015-09-24 | The airtight monitor station of locomotive hose coupling assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204944767U (en) |
-
2015
- 2015-09-24 CN CN201520747513.9U patent/CN204944767U/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: 20160106 Termination date: 20170924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |