CN207094194U - Improved spiral welded pipe low pressure water-feeding system - Google Patents
Improved spiral welded pipe low pressure water-feeding system Download PDFInfo
- Publication number
- CN207094194U CN207094194U CN201720094468.0U CN201720094468U CN207094194U CN 207094194 U CN207094194 U CN 207094194U CN 201720094468 U CN201720094468 U CN 201720094468U CN 207094194 U CN207094194 U CN 207094194U
- Authority
- CN
- China
- Prior art keywords
- low pressure
- feeding system
- pressure water
- water
- pipe
- 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 belongs to the improvement of spiral welded pipe factory hydraulic press low pressure water-feeding system structure, particularly a kind of improved spiral welded pipe low pressure water-feeding system, water inlet pipe is connected on the water inlet that hermetically sealed can top surface is set, outlet pipe is connected on the delivery port that hermetically sealed can tank skin bottom is set, low-pressure pump is installed respectively on the parallel pipeline of outlet pipe connection.Its is rational in infrastructure, dependable performance, it can be ensured that the reliability of low pressure water-feeding system, reduces the failure of low pressure water-feeding system, ensures hydraulic press low pressure water-feeding system stable operation, saves artificial, reduction maintenance cost.
Description
Technical field
The utility model belongs to the improvement of spiral welded pipe factory hydraulic press low pressure water-feeding system structure, particularly a kind of improved
Spiral welded pipe low pressure water-feeding system.
Background technology
Domestic spiral welded pipe producer hydraulic press low pressure water-feeding system uses lift bottom valve structure, and bottom valve is mainly by valve element
To seal water, seal spool is bad will to cause upper hose internal memory large quantity of air, be emptied water pump.Lift bottom valve was using
Due to factors such as aquatic environments in journey, foreign matter clamping stagnation, bottom valve poor sealing is caused, as long as water pump is once shutting down water in pipe of starting shooting again
Can be lost in can not go up water.And bottom valve is frequently occluded, water-carrying capacity significantly reduces, and need to remove bottom valve and clear up, and has a strong impact on that steel pipe is given birth to
Produce efficiency.
Utility model content
The purpose of this utility model is to provide a kind of improved spiral welded pipe low pressure water-feeding system, and its is rational in infrastructure, property
Can be reliable, it can be ensured that the reliability of low pressure water-feeding system, reduce the failure of low pressure water-feeding system, ensure water in hydraulic press low pressure
System stable operation, save artificial, reduction maintenance cost.
The purpose of this utility model is achieved in that a kind of improved spiral welded pipe low pressure water-feeding system：In hermetically sealed can
Water inlet pipe is connected on the water inlet that top surface is set, outlet pipe is connected on the delivery port that hermetically sealed can tank skin bottom is set,
Low-pressure pump is installed respectively on the parallel pipeline of outlet pipe connection.
The utility model does water storage device using hermetically sealed can, is sealed after water tank is filled into water first, is taken out using water pump close
Water inside sealed cans will form negative pressure in hermetically sealed can, promotes water storage pool inner water to enter hermetically sealed can by water supply pipeline, makes water tank
Interior water is endlessly supplied in steel tube pressure-measuring, as long as ensureing the sealing of water pot, water pump will not be largely emptied, so that it may be had
The reliability for ensuring water-feeding system of effect, prevent the failure of low pressure water-feeding system, ensure that hydraulic press low pressure water-feeding system is reliably steady
Fixed operation.
Good effect caused by the utility model：
After spiral welded pipe low pressure water-feeding system improves, water-feeding system fault-free, each production line works well after installing and using,
It is practical, applicable a variety of environment, equipment failure rate is reduced, without follow-up maintenance after installing and using.
The utility model is rational in infrastructure, dependable performance, it is ensured that the reliability of low pressure water-feeding system, reduces water in low pressure
The failure of system, hydraulic press low pressure water-feeding system stable operation is ensure that, save manually, reduce maintenance cost.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model will be further described, and Fig. 1 is that plan structure of the present utility model is shown
It is intended to, Fig. 2 is Fig. 1 main structure diagram.
Embodiment
A kind of improved spiral welded pipe low pressure water-feeding system, as shown in Figure 1, Figure 2, shown, in the water inlet that the top surface of hermetically sealed can 1 is set
Water inlet pipe 2 is connected on mouthful, outlet pipe 3 is connected on the delivery port that hermetically sealed can tank skin bottom is set, is connected in outlet pipe 3
Low-pressure pump 4 is installed respectively on parallel pipeline.Water injection pipe 5 is set on the top surface of hermetically sealed can 1, on the mouth of pipe of water injection pipe 5
Closure is installed.Hermetically sealed can 1 is shaped as cuboid.
Claims (3)
1. a kind of improved spiral welded pipe low pressure water-feeding system, it is characterized in that：In hermetically sealed can（1）Connect on the water inlet that top surface is set
Then water inlet pipe（2）, outlet pipe is connected on the delivery port that hermetically sealed can tank skin bottom is set（3）, in outlet pipe（3）Connection
Low-pressure pump is installed respectively on parallel pipeline（4）.
2. a kind of improved spiral welded pipe low pressure water-feeding system according to claim 1, it is characterized in that：In hermetically sealed can（1）
Top surface on water injection pipe is set（5）, in water injection pipe（5）Closure is installed on the mouth of pipe.
3. a kind of improved spiral welded pipe low pressure water-feeding system according to claim 1, it is characterized in that：Hermetically sealed can（1）'s
It is shaped as cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720094468.0U CN207094194U (en) | 2017-01-24 | 2017-01-24 | Improved spiral welded pipe low pressure water-feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720094468.0U CN207094194U (en) | 2017-01-24 | 2017-01-24 | Improved spiral welded pipe low pressure water-feeding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207094194U true CN207094194U (en) | 2018-03-13 |
Family
ID=61547224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720094468.0U Expired - Fee Related CN207094194U (en) | 2017-01-24 | 2017-01-24 | Improved spiral welded pipe low pressure water-feeding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207094194U (en) |
-
2017
- 2017-01-24 CN CN201720094468.0U patent/CN207094194U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180313 Termination date: 20190124 |