CN203395501U - Fire-fighting pipe network joint protection device - Google Patents
Fire-fighting pipe network joint protection device Download PDFInfo
- Publication number
- CN203395501U CN203395501U CN201320413953.1U CN201320413953U CN203395501U CN 203395501 U CN203395501 U CN 203395501U CN 201320413953 U CN201320413953 U CN 201320413953U CN 203395501 U CN203395501 U CN 203395501U
- Authority
- CN
- China
- Prior art keywords
- fire
- inner sheath
- oversheath
- fighting
- connects
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000004576 sand Substances 0.000 abstract 2
- 239000000428 dust Substances 0.000 description 4
- 230000032683 aging Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
Images
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
A fire-fighting pipe network joint protection device belongs to the technical field of oil and gas field equipment. The outer circumference of one side of inner sheath connects and protects the card, and the fire-fighting pipeline is connected to the inner chamber of inner sheath, and fire control joint connects at the fire-fighting pipeline, and the outer circumference of the opposite side of inner sheath connects the oversheath, is connected with O type sealing washer between inner sheath and the oversheath, and the handle is connected to the terminal surface of oversheath. The utility model has the advantages that the water belt joint is protected from wind and sand and is tightly sealed; the fire-fighting is quick and convenient in use; in the oil field with special geographical environment and large sand storm, the application prospect is wide, the reconstruction cost is low, and the practical significance is great.
Description
Technical field
The utility model relates to a kind of fire_fighting pipe network connector protection device, belongs to oil gas field equipment technical field.
Background technique
Water belt lacing on the fire-fighting system pipe network that front fixed fire-fighting system is used is all rotary structure, the geographical environment dust storm special due to northern area is large, sunshine duration is long, between the water belt lacing on the large fire_fighting pipe network of circumstance of temperature difference and protecting cover, easily thereby the aging sealing that causes is poor for O-ring seal, and making dust storm enter at loading, unloading water cage band is often to occur blocking and poorly sealed phenomenon.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of fire_fighting pipe network connector protection device.
A kind of fire_fighting pipe network connector protection device; card is protected in one side excircle connection of inner sheath; the inner chamber of inner sheath connects fire protection pipeline; fire-fighting joint is connected to fire protection pipeline; the opposite side excircle of inner sheath connects oversheath; between inner sheath and oversheath, be connected with O RunddichtringO, the end face of oversheath connects handle.
The utility model has the advantages that played in protection water band belt lacing tight without dust storm and sealing; It is efficient and convenient in fire-fighting is used; In the special dust storm great of geographical environment oil field, have a extensive future, reforming cost is low, and realistic meaning is great.
Accompanying drawing explanation
When considered in conjunction with the accompanying drawings, by the detailed description with reference to below, can more completely understand better the utility model and easily learn wherein many advantages of following, but accompanying drawing described herein is used to provide further understanding of the present utility model, form a part of the present utility model, schematic description and description of the present utility model is used for explaining the utility model, do not form improper restriction of the present utility model, as schemed wherein:
Fig. 1 is structural representation of the present utility model.
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment
Obviously, the many modifications and variations that those skilled in the art do based on aim of the present utility model belong to protection domain of the present utility model.
Embodiment 1: as shown in Figure 1,
A kind of fire_fighting pipe network connector protection device; card 5 is protected in one side excircle connection of inner sheath 1; the inner chamber of inner sheath 1 connects fire protection pipeline 6; fire-fighting joint 4 is connected to fire protection pipeline 6; the opposite side excircle of inner sheath 1 connects oversheath 2; between inner sheath 1 and oversheath 2, be connected with O RunddichtringO 3, the end face of oversheath 2 connects handle 7.
As mentioned above, embodiment of the present utility model is explained, but as long as not departing from fact inventive point of the present utility model and effect can have a lot of distortion, this will be readily apparent to persons skilled in the art.Therefore, within such variation is also all included in protection domain of the present utility model.
Claims (1)
1. a fire_fighting pipe network connector protection device; card is protected in a side excircle connection that it is characterized in that inner sheath; the inner chamber of inner sheath connects fire protection pipeline; fire-fighting joint is connected to fire protection pipeline; the opposite side excircle of inner sheath connects oversheath; between inner sheath and oversheath, be connected with O RunddichtringO, the end face of oversheath connects handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320413953.1U CN203395501U (en) | 2013-07-12 | 2013-07-12 | Fire-fighting pipe network joint protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320413953.1U CN203395501U (en) | 2013-07-12 | 2013-07-12 | Fire-fighting pipe network joint protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203395501U true CN203395501U (en) | 2014-01-15 |
Family
ID=49907034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320413953.1U Expired - Fee Related CN203395501U (en) | 2013-07-12 | 2013-07-12 | Fire-fighting pipe network joint protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203395501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458205A (en) * | 2018-04-23 | 2018-08-28 | 浙江省建材集团建筑产业化有限公司 | A kind of fire_fighting pipe network connector protection device |
-
2013
- 2013-07-12 CN CN201320413953.1U patent/CN203395501U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458205A (en) * | 2018-04-23 | 2018-08-28 | 浙江省建材集团建筑产业化有限公司 | A kind of fire_fighting pipe network connector protection device |
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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: 20140115 Termination date: 20210712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |