CN204422135U - Integral type buffering valve - Google Patents
Integral type buffering valve Download PDFInfo
- Publication number
- CN204422135U CN204422135U CN201520091499.1U CN201520091499U CN204422135U CN 204422135 U CN204422135 U CN 204422135U CN 201520091499 U CN201520091499 U CN 201520091499U CN 204422135 U CN204422135 U CN 204422135U
- Authority
- CN
- China
- Prior art keywords
- hole
- buffering valve
- valve body
- passage group
- integral type
- 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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Abstract
The utility model discloses integral type buffering valve, comprise buffering valve body, the upper plane of buffering valve body is provided with the first through hole, the lower plane of buffering valve body is provided with the second through hole, be connected by mazy passage group between first through hole with the second through hole, passage group is arranged in buffering valve body, and passage group comprises many cranky passages and a wherein channel connection the first through hole and the second through hole.The first through hole on buffering valve body is connected by mazy passage group with between the second through hole.Passage group comprises many cranky passages and only has a passage can be communicated with the first through hole and the second through hole.Fluid needs to enter the utility model from the first through hole, and flowed out by the second through hole after mazy passage group, such structure buffering effect is better again.And the utility model is the structure of integral type, structure is simple, easy to assembly.
Description
Technical field
The utility model relates to a kind of bolster, especially relates to a kind of integral type buffering valve.
Background technology
Show the problem all relating to pressure in many instruments or device.Usually can use tensimeter to measure the pressure in device.And tensimeter can not directly contact connection with module to be measured usually, but the mode of connecting line between tensimeter and module to be measured can be taked detect.When the pressure surge of module to be measured is larger, the pressure effect that tensimeter can be caused to be fluctuated makes tensimeter shake.Tensimeter is in vibrations, not only can be affected its serviceable life, and manometric degree of accuracy is also difficult to ensure.Therefore generally can arrange bolster in pipeline, fluid by circulating after bolster in pipeline, and the pressure of bolster to fluctuation cushions.
Existing a kind of bolster comprises the buffer substrate tablet of multiple circle, and buffer substrate tablet is provided with a tiny through hole, the rubber parts by annular between multiple buffer substrate tablet separates.Fluid circulates and arrives tensimeter after the through hole on multiple buffer substrate tablet, the pressure fluctuated is cushioned preferably, reduces manometric vibrations.But the structure of above-mentioned bolster composition is complicated, makes complicated.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of integral type buffering valve, and structure is simple, and can play good buffering effect.
The utility model solves the problems of the technologies described above adopted technical scheme: integral type buffering valve, comprise buffering valve body, the upper plane of described buffering valve body is provided with the first through hole, the lower plane of described buffering valve body is provided with the second through hole, the first described through hole is connected by mazy passage group with between the second through hole, described passage group is arranged in buffering valve body, and described passage group comprises many cranky passages and a wherein channel connection the first through hole and the second through hole.
Described buffering valve body is printed by 3D and makes.The structure of buffering valve is comparatively meticulous, needs the mode printed by 3D to make and obtains.
Described buffering valve body is the cylindrical structure adapted with pipeline.Cylindrical structure is the structure in order to be adapted to channel interior, and buffering valve can be made to be stuck in pipeline.
The diameter of the first described through hole and the diameter of the second through hole are predetermined value.The size of the first through hole and the second through-hole aperture needs the amount adapting to fluid.Also buffering effect will be considered simultaneously.
Compared with prior art, the utility model has the advantage of that the first through hole on buffering valve body is connected by mazy passage group with between the second through hole.Passage group comprises many cranky passages and only has a passage can be communicated with the first through hole and the second through hole.Fluid needs to enter the utility model from the first through hole, and flowed out by the second through hole after mazy passage group, such structure buffering effect is better again.And the utility model is the structure of integral type, structure is simple, easy to assembly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front elevation of the present utility model;
Fig. 3 is vertical view of the present utility model;
Fig. 4 is cut-open view of the present utility model;
Fig. 5 is wiring layout of the present utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Figures 1 to 5: integral type buffering valve, comprise buffering valve body 1, the upper plane of buffering valve body 1 is provided with the first through hole 2, the lower plane of buffering valve body 1 is provided with the second through hole 3, be connected by mazy passage group 4 between first through hole 2 with the second through hole 3, passage group 4 is arranged in buffering valve body 1, and passage group 4 comprises many cranky passages and a wherein channel connection the first through hole 2 and the second through hole 3.Buffering valve body 1 is printed by 3D and makes.Buffering valve body 1 is the cylindrical structure adapted with pipeline.The diameter of the first through hole 2 and the diameter of the second through hole 3 are predetermined value.
Claims (4)
1. integral type buffering valve, it is characterized in that comprising buffering valve body, the upper plane of described buffering valve body is provided with the first through hole, the lower plane of described buffering valve body is provided with the second through hole, the first described through hole is connected by mazy passage group with between the second through hole, described passage group is arranged in buffering valve body, and described passage group comprises many cranky passages and a wherein channel connection the first through hole and the second through hole.
2. integral type buffering valve according to claim 1, is characterized in that described buffering valve body is printed by 3D and makes.
3. integral type buffering valve according to claim 1, is characterized in that described buffering valve body is the cylindrical structure adapted with pipeline.
4. integral type buffering valve according to claim 1, is characterized in that the diameter of the first described through hole and the diameter of the second through hole are predetermined value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520091499.1U CN204422135U (en) | 2015-02-06 | 2015-02-06 | Integral type buffering valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520091499.1U CN204422135U (en) | 2015-02-06 | 2015-02-06 | Integral type buffering valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204422135U true CN204422135U (en) | 2015-06-24 |
Family
ID=53472492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520091499.1U Expired - Fee Related CN204422135U (en) | 2015-02-06 | 2015-02-06 | Integral type buffering valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204422135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110476046A (en) * | 2016-12-14 | 2019-11-19 | 特拉法格股份公司 | The method of manufacture pressure sensor measuring cell and thus obtained pressure sensor measuring cell |
-
2015
- 2015-02-06 CN CN201520091499.1U patent/CN204422135U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110476046A (en) * | 2016-12-14 | 2019-11-19 | 特拉法格股份公司 | The method of manufacture pressure sensor measuring cell and thus obtained pressure sensor measuring cell |
| CN110476046B (en) * | 2016-12-14 | 2021-07-02 | 特拉法格股份公司 | Method for manufacturing a pressure sensor measuring element and pressure sensor measuring element obtained thereby |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20210206 |