CN207621437U - A kind of novel full copper safety valve - Google Patents
A kind of novel full copper safety valve Download PDFInfo
- Publication number
- CN207621437U CN207621437U CN201721325690.3U CN201721325690U CN207621437U CN 207621437 U CN207621437 U CN 207621437U CN 201721325690 U CN201721325690 U CN 201721325690U CN 207621437 U CN207621437 U CN 207621437U
- Authority
- CN
- China
- Prior art keywords
- limited block
- valve
- spool
- spring
- valve deck
- 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.)
- Active
Links
Landscapes
- Safety Valves (AREA)
Abstract
The utility model discloses a kind of novel full copper safety valves, including valve body, high density washer, limited block, spring, spool, valve deck, valve seat, adjusting part, valve body upper end sets limited block, high density washer covering channel is set in limited block, spool lower end is socketed with limited block, valve seat is set in outside spool, valve deck is set in valve seat upper end, the outer sheathed spring of limited block, blind hole upper end in the upper end and valve deck of spring resists, adjusting part is located at the upper end of valve deck and is connect with limited block, the utility model is simple and practical in structure, and spaces compact, material consumption is low, security risk is low, material property is stablized, performance is high.
Description
Technical field
The utility model is related to a kind of safety valve class technical field, especially a kind of novel full copper safety valve.
Background technology
Safety valve is the safety device of pressure piping, is typically mounted on closed system equipment or pipeline and protects system
System safety, when the pressure inside the equipment of closed system or pipeline is more than setting value, safety valve is automatically turned on and is released stress,
Ensure that the pressure medium in equipment or in pipeline in specified value, prevents safety accident, however, common safety valve system
Make because of cost reason, material selection cast steel class, and seal generally using end cap sealing ring under spool, with the plane of sealing ring with
Plane gluing, sealing on the exhalant canal of valve body, the upper end shock mount of spool, similar structure have following drawback：One, spools
It is complicated, shape is larger, spillage of material is high；Two, get rusty easily and are corroded.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of novel full copper safety valve, packet
Valve body, high density washer, limited block, spring, spool, valve deck, valve seat, adjusting part are included, valve body upper end sets limited block, limited block
The aperture in high density washer covering channel is inside set, spool lower end is socketed with limited block, and valve seat is set in outside spool, and valve deck is set in
Valve seat upper end, the outer sheathed spring of limited block, the blind hole upper end in the upper end and valve deck of spring resist, and adjusting part is located at valve deck
Upper end is simultaneously connect with limited block, and the utility model is simple and practical in structure, and spaces compact, and material consumption is low, and security risk is low,
Material property is stablized, and performance is high.
In order to achieve the above objectives, the technical solution of the utility model is：A kind of novel full copper safety valve, generally full copper
Make, including valve body, high density washer, limited block, spring, spool, valve deck, valve seat, adjusting part, the valve body upper end set and limit
Position block sets high density washer between the channel of the limited block and valve body is suitable for reading, and the spool lower end is socketed with limited block, the valve
Cover for seat is located at outside spool, and the valve deck is set in valve seat upper end, the outer sheathed spring of limited block, in the upper end and valve deck of the spring
Blind hole upper end resist, the adjusting part 8 is located at the upper end of valve deck and is connect with limited block.
The beneficial effects of the utility model：The utility model is simple and practical in structure, and spaces compact, and material consumption is low,
Security risk is low, and material property is stablized, and performance is high.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure：Valve body 1, high density washer 2, limited block 3, spring 4, spool 5, valve deck 6, valve seat 7, is adjusted channel 101
Component 8.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
As shown in Figure 1, a kind of novel full copper safety valve, generally full copper is made, wear-resistant, avoids getting rusty, including valve body
1, high density washer 2, limited block 3, spring 4, spool 5, valve deck 6, valve seat 7, adjusting part 8,1 upper end of the valve body set limited block
3, high density washer 2 is set in the limited block 3 and covers aperture on channel 101, and 5 lower end of the spool is socketed with limited block 3, institute
It states valve seat 7 to be set in outside spool 5, the valve deck 6 is set in 7 upper end of valve seat, 3 outer sheathed spring 4 of limited block, the spring 4
Upper end is resisted with the blind hole upper end in valve deck 6, and the adjusting part 8 is located at the upper end of valve deck 6 and is connect with limited block 3, is conducive to
Ball is needed to adjust margin of safety according to pressure, the utility model is simple and practical in structure, and spaces compact, and material consumption is low, peace
Full hidden danger is low, and material property is stablized, and performance is high.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.
The technical staff of the industry is also aware that the utility model is not limited by above-mentioned case study on implementation, above-mentioned case study on implementation and specification
Described in only illustrate the principles of the present invention, do not depart from the utility model design scope under the premise of, the utility model
It will also have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.This practicality is new
Type is claimed range and is defined by the appending claims and its equivalent thereof.
Claims (1)
1. a kind of novel full copper safety valve, it is characterised in that：Including valve body (1), high density washer (2), limited block (3), spring
(4), spool (5), valve deck (6), valve seat (7), adjusting part (8), valve body (1) upper end set limited block (3), limited block (3)
High density washer (2) covering channel (101) is inside set, spool (5) lower end is socketed with limited block (3), and the valve seat (7) is arranged
Spool (5) outside, the valve deck (6) is set in valve seat (7) upper end, limited block (3) outer sheathed spring (4), the spring (4)
Upper end is resisted with the blind hole upper end in valve deck (6), and the adjusting part (8) is located at the upper end of valve deck (6) and connects with limited block (3)
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721325690.3U CN207621437U (en) | 2017-10-13 | 2017-10-13 | A kind of novel full copper safety valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721325690.3U CN207621437U (en) | 2017-10-13 | 2017-10-13 | A kind of novel full copper safety valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207621437U true CN207621437U (en) | 2018-07-17 |
Family
ID=62825772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721325690.3U Active CN207621437U (en) | 2017-10-13 | 2017-10-13 | A kind of novel full copper safety valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207621437U (en) |
-
2017
- 2017-10-13 CN CN201721325690.3U patent/CN207621437U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202017801U (en) | Full-flow vertical-type screw check valve | |
| CN207621437U (en) | A kind of novel full copper safety valve | |
| CN103410994A (en) | Sand-proofing valve | |
| CN207364368U (en) | A kind of new safety valve | |
| CN207621439U (en) | Totally-enclosed steam flange form safety valve | |
| CN203614847U (en) | Pilot type pressure reducing valve | |
| CN203442183U (en) | Anti-sand valve | |
| CN204610984U (en) | A kind of safety check | |
| CN207989769U (en) | Valve with two-way sealing ring | |
| CN201787142U (en) | Check valve | |
| CN204127408U (en) | Full hexagonal safety valve | |
| CN207297901U (en) | A kind of dark valve with cut-off spool | |
| CN201836479U (en) | Safety relief device of metal two-way sealing valve cavity | |
| CN206093068U (en) | Check valve | |
| CN202629118U (en) | Ball screw gate valve | |
| CN204942590U (en) | A kind of ball valve of easy mounting strap safety check | |
| CN211715803U (en) | Soft and hard double sealing structure of regulating valve | |
| CN206245288U (en) | A kind of water conservancy gate equipment | |
| CN208935511U (en) | A kind of pressure imbalance type single-seat adjusting valve | |
| CN207364366U (en) | A kind of safety valve using new highly dense packing | |
| CN107489799B (en) | Efficient guide overflow valve | |
| CN204213408U (en) | A kind of safety check with the anti-pull-off buckle structure of spool | |
| CN209278565U (en) | A kind of band check valve type ball-cock device | |
| CN208778781U (en) | A kind of non-return loose-joint gate valve | |
| CN203297646U (en) | Floating double disc flat gate valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |