CN202344452U - High pressure safety valve regulating device of electric locomotive - Google Patents
High pressure safety valve regulating device of electric locomotive Download PDFInfo
- Publication number
- CN202344452U CN202344452U CN2011204198140U CN201120419814U CN202344452U CN 202344452 U CN202344452 U CN 202344452U CN 2011204198140 U CN2011204198140 U CN 2011204198140U CN 201120419814 U CN201120419814 U CN 201120419814U CN 202344452 U CN202344452 U CN 202344452U
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- CN
- China
- Prior art keywords
- safety valve
- electric locomotive
- clamping plate
- bracket
- pressure safety
- 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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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 title abstract 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of electric locomotive maintenance, and mainly relates to a high pressure safety valve regulating device of an electric locomotive. The device mainly comprises a sleeve joint (1), a bracket (2) and a clamping plate (3), wherein the bracket (2) is of a frame-type structure; the sleeve joint (1) for installing a wrench is arranged on the upper end face of the frame-type bracket (2); the clamping plate (3) is arranged at the lower end of the bracket (2); the clamping plate (3) is of an opening structure of which the shape is matched with that of an adjusting nut of a safety valve; an adjustable bolt (4) is arranged on the clamping plate (3); and the height of the adjustable bolt is adjusted during application, so that the adjusting nut of the safety valve is stuck by the clamping plate in the height direction rightly. The device provided by the utility model can be used for saving the adjusting time and improving the working efficiency and has the characteristics of simple structure, convenience and practicability.
Description
Technical field
The utility model belongs to electric locomotive service technique field, relates generally to a kind of electric locomotive high-pressure safety valve adjusting device.
Background technology
Prior art is when carrying out the pressure adjustment to the electric locomotive high-pressure safety valve; Great majority also are to use general spanner, yet owing to owing to job space limited location on the car, use general spanner adjusting difficulty big; Waste time and energy, regulate what a safety valve and will use half-hour period nearly.
Summary of the invention
For solving the problems of the technologies described above, the purpose of the utility model is to propose a kind of electric locomotive high-pressure safety valve adjusting device, makes it can save the pressure adjustment time, increase work efficiency, and has simple in structure, convenient and practical characteristics.
Adopt following technical scheme for accomplishing foregoing invention task the utility model:
A kind of electric locomotive high-pressure safety valve adjusting device, described adjusting device mainly comprises muff joint, support and clamp; Described support is a tower structure, and the muff joint that is used for assembly wrench is arranged on the upper surface of frame bracket, and described clamp is positioned at the lower end of support; Described clamp is the open type structure of joining with the adjustment nut shape kissing of safety valve; On described clamp, have the adjustment bolt, adjustment bolt height makes clamp on short transverse, just block the adjustment nut of safety valve during use.
A kind of electric locomotive high-pressure safety valve adjusting device that the utility model proposes has been saved the adjustment time, has been improved operating efficiency, and had simple in structure, convenient and practical characteristics.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is the user mode figure of the utility model.
Among the figure: 1, muff joint, 2, support, 3, clamp, 4, the adjustment bolt, 5, high-pressure safety valve.
The specific embodiment
The structure of the utility model is explained with the embodiment that provides in conjunction with accompanying drawing:
Like Fig. 1, shown in Figure 2, a kind of electric locomotive high-pressure safety valve adjusting device, described adjusting device mainly comprises muff joint 1, support 2 and clamp 3; Described support 2 is a tower structure, and the muff joint 1 that is used for assembly wrench is welded on the upper surface of frame bracket 2, and described clamp 3 is positioned at the lower end of support 2; Described clamp is the open type structure of joining with the adjustment nut shape kissing of safety valve; On described clamp, have the adjustment bolt, adjustment bolt height makes clamp on short transverse, just block the adjustment nut of safety valve during use.
As shown in Figure 3; When adjustment electric locomotive high-pressure safety valve pressure, 3 adjustment bolts 4 are arranged on the clamp 3, can adjust height; Make clamp 3 when suitable height, block the cap that is equipped with of high-pressure safety valve 5; Box spanner is contained in the muff joint 1, unclamps the cap that is equipped with of high-pressure safety valve 5, can adjust high-pressure safety valve pressure easily.
Claims (1)
1. electric locomotive high-pressure safety valve adjusting device, it is characterized in that: described adjusting device mainly comprises muff joint (1), support (2) and clamp (3); Described support (2) is a tower structure, and the muff joint (1) that is used for assembly wrench is arranged on the upper surface of frame bracket (2), and described clamp (3) is positioned at the lower end of support (2); Described clamp (3) is the open type structure of joining with the adjustment nut shape kissing of safety valve; On described clamp (3), has adjustment bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204198140U CN202344452U (en) | 2011-10-30 | 2011-10-30 | High pressure safety valve regulating device of electric locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204198140U CN202344452U (en) | 2011-10-30 | 2011-10-30 | High pressure safety valve regulating device of electric locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202344452U true CN202344452U (en) | 2012-07-25 |
Family
ID=46533481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204198140U Expired - Fee Related CN202344452U (en) | 2011-10-30 | 2011-10-30 | High pressure safety valve regulating device of electric locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202344452U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891296A (en) * | 2017-03-06 | 2017-06-27 | 云南云岭高速公路建设集团有限公司 | A kind of T beam-ends template bolt setting tool |
| CN106914842A (en) * | 2017-03-06 | 2017-07-04 | 云南云岭高速公路建设集团有限公司 | A kind of T side templates lower bolt fastens Simple spanner |
-
2011
- 2011-10-30 CN CN2011204198140U patent/CN202344452U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891296A (en) * | 2017-03-06 | 2017-06-27 | 云南云岭高速公路建设集团有限公司 | A kind of T beam-ends template bolt setting tool |
| CN106914842A (en) * | 2017-03-06 | 2017-07-04 | 云南云岭高速公路建设集团有限公司 | A kind of T side templates lower bolt fastens Simple spanner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Qiming Chanhe Hui District in Henan province Luoyang City Road 471002 No. 2 Patentee after: CRRC LUOYANG CO., LTD. Address before: Qiming Chanhe Hui District in Henan province Luoyang City Road 471002 No. 2 Patentee before: CSR Luoyang Locomotive Co., Ltd. |
|
| 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: 20120725 Termination date: 20161030 |