CN204357714U - A kind of novel production high-frequency straight seam welded pipe water storing device - Google Patents
A kind of novel production high-frequency straight seam welded pipe water storing device Download PDFInfo
- Publication number
- CN204357714U CN204357714U CN201420860549.3U CN201420860549U CN204357714U CN 204357714 U CN204357714 U CN 204357714U CN 201420860549 U CN201420860549 U CN 201420860549U CN 204357714 U CN204357714 U CN 204357714U
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- China
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- water
- pipe
- water storage
- intake pipe
- storage casing
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of novel production high-frequency straight seam welded pipe water storing device, comprise the water storage casing with intake pipe; The top of described water storage casing is provided with outlet valve and water injection valve, the built-in space of water storage casing has been installed with a vertical intake pipe, the lower end of described intake pipe is inserted in wet pit, the side bottom of water storage casing is connected with the water intake of Centrifugal water pump by connecting tube, the outlet port of Centrifugal water pump is connected with outlet pipe, and rising pipe is provided with safety check.Intake pipe in the utility model and water storage box body form one relative to Centrifugal water pump independently water space, by instead of traditional mode of drawing water by the bottom valve bottom the intake pipe of Centrifugal water pump completely with the water storage casing of intake pipe, not only achieve water supply, the longer-term storage of water storage in casing timely, and improve the vitals such as frequent replacing bottom valve, and the drawback of frequent filling diversion, improve working efficiency, save production cost.
Description
Technical field
The utility model relates to a kind of novel production high-frequency straight seam welded pipe water storing device.
Background technique
Current most of high-frequency straight seam welded pipe manufacturer, for roll rolipass design water or the antirust water of steel pipe, it is all the design adopting traditional bottom valve to add diversion, as shown in Figure 1, in this fashion, water injecting pipe 11 is added in the below of water diversion device 10, the connection intake pipe II 12 of Centrifugal water pump 7 inserts in wet pit 8, water injecting pipe 11 inserts the connection intake pipe II 12 of Centrifugal water pump 7 from top, water injecting pipe 11 is provided with water injection valve 1, the bottom of intake pipe II 12 is equiped with bottom valve 13, control to add diversion by the water injection valve 1 above water injecting pipe 11 during work, diversion opens Centrifugal water pump 7 after filling it up with, can by the water in wet pit 8 by bottom valve 13, be extracted in Centrifugal water pump 7.The shortcoming of this mode is: one, when centrifugal pump quits work, and instant water backflow can produce huge impact force to bottom valve, and bottom valve very easily damages, and frequent replacing bottom valve needs the time of at substantial, and delays manufacturing schedule; Two, when water pump down time is long, the diversion above bottom valve can seepage be fallen, and therefore needs again to add diversion, further increases the loaded down with trivial details row of operation.Therefore a kind of high-frequency straight seam welded pipe of producing is badly in need of with facilitating diversion to annotate, without the need to frequently changing and preventing the water storing device of diversion seepage.
Model utility content
The utility model is in order to solve prior art above shortcomings, there is provided a kind of novel production high-frequency straight seam welded pipe water storing device, this device can realize the long-term water storage in casing, and prevents diversion seepage, without the need to repeatedly adding and changing parts, increase work efficiency, save production cost.
For achieving the above object, the utility model adopts following technical proposals:
A kind of novel production high-frequency straight seam welded pipe water storing device, comprising:
With the water storage casing of intake pipe;
The top of described water storage casing is provided with outlet valve and water injection valve, and the built-in space of water storage casing has been installed with an intake pipe, and wet pit is inserted in the lower end of described intake pipe, and the side bottom of water storage casing is connected with the water intake of Centrifugal water pump by connecting tube.
The outlet port of described Centrifugal water pump is connected with outlet pipe, and the pipeline of described outlet pipe is provided with safety check, passes back into centrifugal pump for preventing the residue water in pipeline.
The through hole being fixedly connected with pipe is provided with below the side of described water storage casing.
The material of described intake pipe, outlet pipe and connecting tube adopts PVC material.
Described outlet valve and water injection valve adopt double-disk ball valve.
The beneficial effects of the utility model are:
Intake pipe in the utility model and water storage box body form a water space relatively independent with Centrifugal water pump, by instead of traditional mode of drawing water by the bottom valve bottom the intake pipe of Centrifugal water pump completely with the water storage casing of intake pipe, not only achieve supply water timely, the longer-term storage of water storage in water storage casing, and improve the vitals such as frequent replacing bottom valve, and the drawback of frequent filling diversion, improve working efficiency, save production cost.
Working principle of the present utility model:
Open water injection valve to the water filling of water storage casing, air in water storage casing is discharged from outlet valve, after Centrifugal water pump is opened, water in water storage casing enters Centrifugal water pump, water storage box body forms temporarily " vacuum " state, and the water in wet pit sucks water storage casing under the effect of inside and outside pressure reduction, when Centrifugal water pump quits work, water can be deposited in water storage casing, without the need to adding diversion again when next time re-uses.
Accompanying drawing explanation
Fig. 1 is the water storing device structural representation of traditional band bottom valve;
Fig. 2 is structural representation of the present utility model;
Wherein 1. water injection valves, 2. outlet valve, 3. water storage casing, 4. intake pipe I, 5. safety check, 6. outlet pipe 7. Centrifugal water pump 8. wet pit, 9. connecting tube, 10. water diversion device, 11. water injecting pipes, 12. intake pipe II, 13. bottom valves.
Embodiment
As shown in Figure 2, a kind of novel production high-frequency straight seam welded pipe water storing device, comprises the water storage casing 3 with intake pipe I4; The top of water storage casing 3 is provided with outlet valve 2 and water injection valve 1, the built-in space of water storage casing 3 has been installed with a vertical intake pipe I4, the lower end of intake pipe I4 is inserted in wet pit 8, the side-lower of water storage casing 3 is provided with through hole, and water storage casing 3 is connected with the water intake of Centrifugal water pump 7 through through hole by connecting tube 9.
The outlet port of Centrifugal water pump 7 is connected with outlet pipe 6, and the pipeline of outlet pipe 6 is provided with safety check 5, passes back into Centrifugal water pump 7 for preventing the water in outlet pipe 6.
The material of intake pipe I4, outlet pipe 6 and connecting tube 9 adopts PVC material.
Outlet valve 2 and water injection valve 1 adopt double-disk ball valve.
The utility model operationally, first water is injected water storage casing 3 by water injection valve 1, open outlet valve 2 simultaneously, air in water storage casing 3 can be discharged by outlet valve 2, after water being filled water storage casing 3, close water injection valve 1 and outlet valve 2, open Centrifugal water pump 7, under the active force of Centrifugal water pump 7, water in water storage casing 3 is pumped in Centrifugal water pump 7, occur temporarily " vacuum " in water storage casing 3, water in wet pit 8 is interior, inject in water storage casing 3 by intake pipe 4 under the effect of external differential, then the water in water storage casing 3, Centrifugal water pump 7 is inputted by connecting tube 9, by Centrifugal water pump 7, water is suppressed in outlet pipe 6 again, water is delivered to the device location needing to supply water by outlet pipe 6, so far water supply process is completed.
Intake pipe I4 in the utility model and water storage casing 3 form a water space relatively independent with Centrifugal water pump 7, by instead of traditional mode adding diversion by the bottom valve bottom the intake pipe of Centrifugal water pump and draw water completely with the water storage casing 3 of intake pipe 4, not only achieve the longer-term storage of the water storage of water supply, water storage casing timely, and improve and frequently change bottom valve, and the drawback of frequent filling diversion.
When Centrifugal water pump 7 quits work, safety check 5 is back to Centrifugal water pump 7 in order to prevent the water in outlet pipe 6, water in Centrifugal water pump 7 is back in water storage casing 3, thus ensures the water deposit in water storage casing 3, again adds diversion without the need to repeating during start.
By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (5)
1. a novel production high-frequency straight seam welded pipe water storing device, is characterized in that, comprising:
With the water storage casing of intake pipe;
The top of described water storage casing is provided with outlet valve and water injection valve, and the built-in space of water storage casing has been installed with a vertical intake pipe, and the lower end of described intake pipe is inserted in wet pit, and the side bottom of water storage casing is connected with the water intake of Centrifugal water pump by connecting tube.
2. a kind of novel production high-frequency straight seam welded pipe water storing device as claimed in claim 1, it is characterized in that, the outlet port of described Centrifugal water pump is connected with outlet pipe, and the pipeline of described outlet pipe is provided with safety check.
3. a kind of novel production high-frequency straight seam welded pipe water storing device as claimed in claim 1, is characterized in that, be provided with the through hole being fixedly connected with pipe below the side of described water storage casing.
4. a kind of novel production high-frequency straight seam welded pipe water storing device as claimed in claim 1, is characterized in that, the material of described intake pipe, outlet pipe and connecting tube adopts PVC material.
5. a kind of novel production high-frequency straight seam welded pipe water storing device as claimed in claim 1, is characterized in that, described outlet valve and water injection valve adopt double-disk ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860549.3U CN204357714U (en) | 2014-12-30 | 2014-12-30 | A kind of novel production high-frequency straight seam welded pipe water storing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860549.3U CN204357714U (en) | 2014-12-30 | 2014-12-30 | A kind of novel production high-frequency straight seam welded pipe water storing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204357714U true CN204357714U (en) | 2015-05-27 |
Family
ID=53259187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420860549.3U Expired - Fee Related CN204357714U (en) | 2014-12-30 | 2014-12-30 | A kind of novel production high-frequency straight seam welded pipe water storing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204357714U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650003A (en) * | 2016-03-30 | 2016-06-08 | 秦光强 | Device for pumping groundwater |
| CN109026738A (en) * | 2018-08-23 | 2018-12-18 | 淮南市阶梯电子科技有限公司 | A kind of New type coal centrifugal water pump in mine priming device |
-
2014
- 2014-12-30 CN CN201420860549.3U patent/CN204357714U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650003A (en) * | 2016-03-30 | 2016-06-08 | 秦光强 | Device for pumping groundwater |
| CN109026738A (en) * | 2018-08-23 | 2018-12-18 | 淮南市阶梯电子科技有限公司 | A kind of New type coal centrifugal water pump in mine priming 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20161230 |