CN204372410U - Multi-functional crossover sub - Google Patents
Multi-functional crossover sub Download PDFInfo
- Publication number
- CN204372410U CN204372410U CN201520002618.1U CN201520002618U CN204372410U CN 204372410 U CN204372410 U CN 204372410U CN 201520002618 U CN201520002618 U CN 201520002618U CN 204372410 U CN204372410 U CN 204372410U
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- CN
- China
- Prior art keywords
- valve
- hose
- joint
- heart
- region
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- 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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- Branch Pipes, Bends, And The Like (AREA)
- Pipe Accessories (AREA)
Abstract
The utility model relates to a kind of multi-functional crossover sub, solve existing plug function singleness, the problem of easy loss, technological scheme comprises joint body, described joint body has valve end, hose end and the region between the heart and the diaphragm end, described valve end is communicated by joint body with hose end, and the region between the heart and the diaphragm end is closed end, described valve end is provided with the Valve joint for being connected with valve with the region between the heart and the diaphragm end, and described hose end is provided with the hose coupling for being connected with flexible pipe.The utility model structure is very simple, use, flexible multi-purpose.
Description
Technical field
The utility model relates to a kind of Valve joint, specifically a kind of multi-functional crossover sub.
Background technique
In the numerous areas such as chemical industry, petrochemical industry, electric power, metallurgy, it is very frequent and important for replacing process pipe, rinse, leading the operation such as pouring, to very high for the connection request of replacing, rinsing, leading between the valves such as pouring and extraneous pipeline on process pipe.Generally, adopt single valve or bivalve and the stifled form of wire distribution for replacing, rinsing, lead the valve such as pouring, the connection between convenient extraneous and process pipe, such configuration is namely convenient to be connected, cost saving again.But at the scene construction and plant running process in, plug due to volume little, in the process repeatedly dismantled, be easy to loss, cause factory ceaselessly to buy new plug with the plug of supplementary loss.For single plug, price is not high, but a large amount of plug is lost and supplemented, and has both wasted the expense buying plug, wastes again the valuable time, more may become the hidden danger that equipment safety runs.In addition, only use plug can realize the shutoff to valve well, but, after plug dismounting, when needing process pipe to be connected with the external world, just not very convenient, sometimes, owing to there is no good jointing, cause on-the-spot a large amount of waste water, refuse expects place's trickling, both uneconomical, also unsightly, more not environmentally.
Therefore, be badly in need of finding an economy, easy, the reasonable and simple technical solution of structure, solve the problems referred to above.
Summary of the invention
The purpose of this utility model is to solve the problems of the technologies described above, and provides that a kind of structure is very simple, use, flexible multi-purpose multi-functional crossover sub.
Technological scheme comprises joint body, described joint body have valve end, hose end and the region between the heart and the diaphragm end, described valve end is communicated by joint body with hose end, the region between the heart and the diaphragm end is closed end, described valve end is provided with the Valve joint for being connected with valve with the region between the heart and the diaphragm end, and described hose end is provided with the hose coupling for being connected with flexible pipe.
Described Valve joint is inipple, and described hose coupling is flanged joint or inipple.
Described Valve joint overcoat has pad.
For plug Problems existing in background technique, inventor adopts multi-functional crossover sub to substitute plug, the joint body of described multi-function rotating heat exchange head has valve end, hose end and the region between the heart and the diaphragm end, and Valve joint is set in valve end and the region between the heart and the diaphragm end, hose end arranges hose coupling, wherein the region between the heart and the diaphragm end is closed end, the effect played is equivalent to plug, and valve end and hose end are equivalent to crossover sub, be respectively used to connect with corresponding valve and flexible pipe, the fluid such as liquid or gas can realize the exchange of material between process pipe and the external world by the passage between valve end and hose end.Valve end and the Valve joint of the region between the heart and the diaphragm end can be used for being connected with valve, and can be the inipple mated with corresponding valve, the hose coupling of hose end be flanged joint or inipple, mates with the flexible pipe docked.
Beneficial effect:
The utility model is used for the Aided design after the displacement of pipeline, flushing, showering guilding valve, also can be used for the distribution pipeline at common material station (as nitrogen, steam etc.), also (as: utilize the showering guilding valve of pipeline adds water to pressure testing pipeline, draining etc.) is had been widely used in the purging of pipeline, pressure testing stage, the utility model directly can support the use with existing (one end socket joint, threaded one end pipe cap) valve.Effectively solve the power and energy of displacement valve export cecum and hose coupling, add the Security of pipeline displacement valve, structure is simple, flexibly easy for installation, can various ways group pair, without the need to welding of getting angry, greatly alleviate the difficulty of construction of field pipes, save the mounting cost of pipeline and the setting height(from bottom) of pipeline.
Accompanying drawing explanation
Fig. 1 is the utility model structure 1 schematic diagram.
Fig. 2 is the utility model structure 2 schematic diagram.
Wherein, 1-joint body, 2-valve end, 3-hose end, 4-cecum, 5-pad, 6-Valve joint, 7-hose coupling.
Embodiment
Described joint body 1 have valve end 2, hose end 3 and the region between the heart and the diaphragm end 4, described valve end 2 is communicated by joint body 1 with hose end 3, the region between the heart and the diaphragm end 4 is closed end, described valve end 2 and the region between the heart and the diaphragm end 4 are provided with the Valve joint 6 for being connected with valve, described hose end 3 is provided with the hose coupling 7 for being connected with flexible pipe, described Valve joint 6 is inipple, and described hose coupling 7 is flanged joint or inipple.Described Valve joint 6 overcoat has pad 5.
With reference to Fig. 1, exemplarily, in structure 1, the valve end 2 on joint body 1 is arranged with the region between the heart and the diaphragm end 4 subtend, and hose end 3 is rectangular with valve end 2.
With reference to Fig. 2, as another example, in structure 2, joint body 1 top hose end 3 and the region between the heart and the diaphragm end 4 subtend are arranged, and hose end 3 is rectangular with valve end 2.
To be connected with showering guilding valve, when not using showering guilding valve, close showering guilding valve, then the Valve joint 6 of the region between the heart and the diaphragm end 4 on joint body 1 is connected with showering guilding valve matching thread, is equivalent to the effect of plug, when needing to use showering guilding valve to draw material, throw off the Valve joint 6 of the region between the heart and the diaphragm end 4 and the connection of showering guilding valve, the Valve joint 6 of valve end 2 on joint body 1 is threaded with showering guilding valve, the hose coupling 7 of hose end 3 is connected (screw thread or Flange joint) with flexible pipe simultaneously, open showering guilding valve, material can flow in flexible pipe by the passage on joint body 1 between valve end 2 and hose end 3, realize the derivation of material, no matter showering guilding valve is in unlatching or closed condition, the utility model all keeps coupled condition with showering guilding valve, the problem of loss can not be there is, also the connection of showering guilding valve and extraneous pipeline (flexible pipe) is convenient to.
In like manner, can said method be adopted, realize material and imported in corresponding valve by hose coupling 7.
Claims (3)
1. a multi-functional crossover sub, comprise joint body, it is characterized in that, described joint body have valve end, hose end and the region between the heart and the diaphragm end, described valve end is communicated by joint body with hose end, the region between the heart and the diaphragm end is closed end, and described valve end is provided with the Valve joint for being connected with valve with the region between the heart and the diaphragm end, and described hose end is provided with the hose coupling for being connected with flexible pipe.
2. multi-functional crossover sub as claimed in claim 1, is characterized in that, described Valve joint is inipple, and described hose coupling is flanged joint or inipple.
3. multi-functional crossover sub as claimed in claim 1 or 2, is characterized in that, described Valve joint overcoat has pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520002618.1U CN204372410U (en) | 2015-01-04 | 2015-01-04 | Multi-functional crossover sub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520002618.1U CN204372410U (en) | 2015-01-04 | 2015-01-04 | Multi-functional crossover sub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204372410U true CN204372410U (en) | 2015-06-03 |
Family
ID=53328631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520002618.1U Expired - Fee Related CN204372410U (en) | 2015-01-04 | 2015-01-04 | Multi-functional crossover sub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204372410U (en) |
-
2015
- 2015-01-04 CN CN201520002618.1U patent/CN204372410U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20190104 |