CN205745865U - A kind of connection pipe fitting for water pump - Google Patents
A kind of connection pipe fitting for water pump Download PDFInfo
- Publication number
- CN205745865U CN205745865U CN201620626459.7U CN201620626459U CN205745865U CN 205745865 U CN205745865 U CN 205745865U CN 201620626459 U CN201620626459 U CN 201620626459U CN 205745865 U CN205745865 U CN 205745865U
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- connecting tube
- tube body
- wall section
- layer
- utility
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Abstract
This utility model provides a kind of connection pipe fitting for water pump, including connecting tube body, the internal layer of described connecting tube body is rustless steel tube layer, the outer layer of described connecting tube body is by some straight wall section and corrugated pipe wall section is alternate connects and composes, described straight wall section is identical with the length of corrugated pipe wall section, is provided with heat-insulation layer between internal layer and the outer layer of connecting tube body of connecting tube body；Being provided with relief valve on described straight wall section, described relief valve connects pressure controller, and one end of described connecting tube body is pipe joint, is provided with drainage screen at described pipe joint.A kind of connection pipe fitting for water pump described in the utility model, solves the problem that cost is high, good heat insulating, reduces noise, and pressure maintaining performance is strong, and system stability is good, and this utility model has simple in construction, arranges the advantages such as reasonable, cost of manufacture is low.
Description
Technical field
This utility model belongs to agricultural equipment technical field, especially relates to a kind of connection pipe fitting for water pump.
Background technology
Connection pipe fitting in existing water pump generally uses copper material, and cost is high, and prior art has employing corrugated tube conduct
The connector of cold-producing medium, but its load performance, heat-insulating property, decay resistance are bad, cause whole system performance bad
Summary of the invention
In view of this, this utility model is directed to a kind of connection pipe fitting for water pump, simple in construction, reasonable in design,
Easy to use.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
A kind of connection pipe fitting for water pump, including connecting tube body, the internal layer of described connecting tube body is rustless steel
Tube layer, the outer layer of described connecting tube body is by some straight wall section and corrugated pipe wall section is alternate connects and composes, described straight pipe
Wall section is identical with the length of corrugated pipe wall section, is provided with insulation between internal layer and the outer layer of connecting tube body of connecting tube body
Layer；Being provided with relief valve on described straight wall section, described relief valve connects pressure controller, the one of described connecting tube body
End is pipe joint, is provided with drainage screen at described pipe joint.
Relative to prior art, a kind of connection pipe fitting for water pump described in the utility model, solve cost high
Problem, good heat insulating, reduce noise, pressure maintaining performance is strong, and system stability is good, and this utility model has simple in construction, sets
Put the advantages such as reasonable, cost of manufacture is low.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and this practicality is new
The schematic description and description of type is used for explaining this utility model, is not intended that improper restriction of the present utility model.?
In accompanying drawing:
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1, connecting tube body；2, straight wall section；3, corrugated pipe wall section；4, rustless steel tube layer；5, heat-insulation layer；6, pressure release
Valve；7, pipe joint；8, drainage screen；9, pressure controller.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can
To be mutually combined.
Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As it is shown in figure 1, a kind of connection pipe fitting for water pump, including connecting tube body 1, described connecting tube body 1
Internal layer is rustless steel tube layer 4, and the outer layer of described connecting tube body 1 is by some straight wall section 2 and the alternate connection of corrugated pipe wall section 3
Constituting, described straight wall section 2 is identical with the length of corrugated pipe wall section 3, the internal layer of connecting tube body 1 and connecting tube body 1
Heat-insulation layer 5 it is provided with between outer layer；Being provided with relief valve 6 on described straight wall section 2, described relief valve 6 connects pressure control
Device 9 processed, one end of described connecting tube body 1 is pipe joint 7, is provided with drainage screen 8 at described pipe joint 7.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (1)
1. the connection pipe fitting for water pump, it is characterised in that: include connecting tube body, the internal layer of described connecting tube body
For rustless steel tube layer, the outer layer of described connecting tube body is by some straight wall section and corrugated pipe wall section is alternate connects and composes, institute
State straight wall section identical with the length of corrugated pipe wall section, arrange between internal layer and the outer layer of connecting tube body of connecting tube body
There is heat-insulation layer；Being provided with relief valve on described straight wall section, described relief valve connects pressure controller, and described connecting tube is originally
One end of body is pipe joint, is provided with drainage screen at described pipe joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620626459.7U CN205745865U (en) | 2016-06-22 | 2016-06-22 | A kind of connection pipe fitting for water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620626459.7U CN205745865U (en) | 2016-06-22 | 2016-06-22 | A kind of connection pipe fitting for water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205745865U true CN205745865U (en) | 2016-11-30 |
Family
ID=57384273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620626459.7U Active CN205745865U (en) | 2016-06-22 | 2016-06-22 | A kind of connection pipe fitting for water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205745865U (en) |
-
2016
- 2016-06-22 CN CN201620626459.7U patent/CN205745865U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Teng Xionglei Inventor after: Jin Guilin Inventor before: Wu Yongmiao |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170828 Address after: 505, C1, room 16, information port, No. 510000, Yun Yun Road, Zhongshan Road, Tianhe District, Guangdong, Guangzhou Patentee after: Guangzhou reputation biotechnology Instrument Co., Ltd. Address before: 312500, Shaoxing, Zhejiang province Xinchang County Seven Star Street under the village of Liquan Yang long foot 2 Patentee before: Zhejiang Di Ye agricultural equipment Co., Ltd |
|
| TR01 | Transfer of patent right |