CN205785655U - Pressure release type pressure tapping - Google Patents
Pressure release type pressure tapping Download PDFInfo
- Publication number
- CN205785655U CN205785655U CN201620699809.2U CN201620699809U CN205785655U CN 205785655 U CN205785655 U CN 205785655U CN 201620699809 U CN201620699809 U CN 201620699809U CN 205785655 U CN205785655 U CN 205785655U
- Authority
- CN
- China
- Prior art keywords
- pressure
- tapping
- internal thread
- release type
- relief hole
- 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
Links
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
Pressure release type pressure tapping is Pressure gauge mounting technique, the problem it solving current technology, is installed with Pressure gauge in pressure tapping；The top of pressure tapping is provided with internal thread and outer silk, is sealed by high pressure sealing pad in the middle of internal thread and outer silk；The front of internal thread is provided with relief hole, and a diameter of 2.5 3 millimeters of relief hole；Meaning of the present utility model: one is a cancellation potential safety hazard；Two is cost efficiency.
Description
Technical field: this utility model relates to Pressure gauge mounting technique, especially pressure release type pressure tapping.
Background technology: at present, applying the pressure tapping in various industries, one is to there is potential safety hazard；Two is pressure
In power meter connector, material is put endless, causes high material consumption, labor intensity high.
Summary of the invention: the purpose of this utility model is to provide a kind of simple in construction, uses safe pressure release type Pressure gauge to connect
Head, the problem it solving current technology, the purpose of this utility model is achieved in that and is installed with pressure in pressure tapping
Power table.
Described pressure tapping, is provided with in the middle of internal thread and outer silk, internal thread and outer silk above that by high pressure sealing pad
Seal.
Described internal thread, is provided with relief hole, and a diameter of 2.5-3 millimeter of relief hole in its front.
Meaning of the present utility model: one is a cancellation potential safety hazard；Two is cost efficiency.
Accompanying drawing illustrates: Fig. 1 is the structural representation of pressure release type pressure tapping, in figure 1, pressure tapping 2, outer silk
3, internal thread 4, high pressure sealing pad 5, relief hole.
Detailed description of the invention: embodiment 1, be installed with Pressure gauge in pressure tapping 1.
Embodiment 2, described pressure tapping 1, be provided with internal thread 3 and outer silk 2 above that, and internal thread 3 is middle with outer silk 2
Sealed by high pressure sealing pad 4.
Embodiment 3, described internal thread 3, be provided with relief hole 5, and a diameter of 2.5-3 milli of relief hole 5 in its front
Rice.
Claims (2)
1. pressure release type pressure tapping, is characterized in that: be installed with Pressure gauge in pressure tapping (1)；Described Pressure gauge connects
Head (1), is provided with internal thread (3) and outer silk (2) above that, is sealed by high pressure sealing pad (4) in the middle of internal thread (3) and outer silk (2).
Pressure release type pressure tapping the most according to claim 1, is characterized in that: internal thread (3) front is provided with relief hole
, and a diameter of 2.5-3 millimeter of relief hole (5) (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620699809.2U CN205785655U (en) | 2016-07-06 | 2016-07-06 | Pressure release type pressure tapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620699809.2U CN205785655U (en) | 2016-07-06 | 2016-07-06 | Pressure release type pressure tapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205785655U true CN205785655U (en) | 2016-12-07 |
Family
ID=58126269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620699809.2U Expired - Fee Related CN205785655U (en) | 2016-07-06 | 2016-07-06 | Pressure release type pressure tapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205785655U (en) |
-
2016
- 2016-07-06 CN CN201620699809.2U patent/CN205785655U/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: 20161207 Termination date: 20170706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |