CN204495644U - Solar water heater hydraulic pressure test plug - Google Patents
Solar water heater hydraulic pressure test plug Download PDFInfo
- Publication number
- CN204495644U CN204495644U CN201520128852.9U CN201520128852U CN204495644U CN 204495644 U CN204495644 U CN 204495644U CN 201520128852 U CN201520128852 U CN 201520128852U CN 204495644 U CN204495644 U CN 204495644U
- Authority
- CN
- China
- Prior art keywords
- box body
- shaped bar
- water heater
- hydraulic pressure
- solar water
- 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
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of solar water heater hydraulic pressure test plug, comprise the box body at middle part, T-shaped bar is slidably fitted with in box body, the upper end of T-shaped bar is connected with mild steel plate, mild steel plate is provided with through hole and is provided with fixed pin, the lower end of T-shaped bar, is positioned at box body inner sleeve and has spring, and the lower end of box body is connected with sealing cone, sealing cone is inner is provided with the counterbore coordinated with T-shaped bar, and Elastic Contact is distinguished in the bottom of T-shaped bar and box body in the two ends of spring.The utility model structural design is simple, manufactures easy to use, and water heater water receiver only need use the flexible plug of band to block through hole to reach the state of sealing when test pressure, convenient test, installs, convenient disassembly is quick.
Description
technical field:
The utility model relates to solar water heater field, particularly a kind of solar water heater hydraulic pressure test plug.
background technology:
Solar water heater refers to the equipment utilizing the energy contained in sunlight to be heated by water, belongs to the one of renewable energy technologies.Can be divided into active and passive-type, passive-type comprises aqua storage tank and heat collector usually, and active also comprising allows the pump of water circulation and the function of control temperature.Solar water heater water tank needs to test hydraulic pressure in process, and the plug tested serves crucial effect, and existing plug exists this many inconvenience in the process used.
utility model content:
It is simple that the purpose of this utility model is to provide a kind of structural design, manufactures solar water heater hydraulic pressure test plug easy to use.
The technical solution adopted in the utility model is:
Solar water heater hydraulic pressure test plug, comprise the box body at middle part, it is characterized in that: in described box body, be slidably fitted with T-shaped bar, the upper end of T-shaped bar is connected with mild steel plate, mild steel plate is provided with through hole and is provided with fixed pin, the lower end of T-shaped bar, be positioned at box body inner sleeve and have spring, the lower end of described box body is connected with sealing cone, and sealing cone is inner is provided with the counterbore coordinated with T-shaped bar.
Described solar water heater hydraulic pressure test plug, is characterized in that: the two ends of described spring respectively Elastic Contact in the bottom of T-shaped bar and box body.
Compared with prior art, the beneficial effects of the utility model are:
The utility model structural design is simple, manufactures easy to use, and water heater water receiver only need use the flexible plug of band to block through hole to reach the state of sealing when test pressure, convenient test, installs, convenient disassembly is quick.
accompanying drawing illustrates:
Fig. 1 is the utility model structural representation.
embodiment:
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail:
Solar water heater hydraulic pressure test plug, comprise the box body 1 at middle part, T-shaped bar 2 is slidably fitted with in box body 1, the upper end of T-shaped bar 2 is connected with mild steel plate 3, mild steel plate is provided with through hole and is provided with fixed pin 4, the lower end of T-shaped bar 2, is positioned at box body 1 inner sleeve and has spring 5, and the lower end of box body 1 is connected with sealing cone 6, sealing cone 6 inside is provided with the counterbore 7 coordinated with T-shaped bar 2, and Elastic Contact is distinguished in the bottom of T-shaped bar 2 and box body 1 in the two ends of spring 5.
Above-described embodiment is only preferably embodiment of the present utility model, and in addition, the utility model can also have other implementations.It should be noted that, under the prerequisite not departing from the utility model design, any apparent improvement and modification all should fall within protection domain of the present utility model.
Claims (2)
1. solar water heater hydraulic pressure test plug, comprise the box body at middle part, it is characterized in that: in described box body, be slidably fitted with T-shaped bar, the upper end of T-shaped bar is connected with mild steel plate, mild steel plate is provided with through hole and is provided with fixed pin, the lower end of T-shaped bar, be positioned at box body inner sleeve and have spring, the lower end of described box body is connected with sealing cone, and sealing cone is inner is provided with the counterbore coordinated with T-shaped bar.
2. solar water heater hydraulic pressure test plug according to claim 1, is characterized in that: the two ends of described spring respectively Elastic Contact in the bottom of T-shaped bar and box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520128852.9U CN204495644U (en) | 2015-03-05 | 2015-03-05 | Solar water heater hydraulic pressure test plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520128852.9U CN204495644U (en) | 2015-03-05 | 2015-03-05 | Solar water heater hydraulic pressure test plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204495644U true CN204495644U (en) | 2015-07-22 |
Family
ID=53574949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520128852.9U Expired - Fee Related CN204495644U (en) | 2015-03-05 | 2015-03-05 | Solar water heater hydraulic pressure test plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204495644U (en) |
-
2015
- 2015-03-05 CN CN201520128852.9U patent/CN204495644U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204495644U (en) | Solar water heater hydraulic pressure test plug | |
| CN204694564U (en) | Solar water heater water-storage device hydraulic pressure testing device | |
| CN204955246U (en) | Intermediate frequency heating device of tee bend pipe fitting | |
| CN202235871U (en) | Electric thermal bag pressure relieving device | |
| CN204943891U (en) | A kind of combination type air energy boiler | |
| CN203605500U (en) | Anti-overheating type solar water heater | |
| CN203965171U (en) | A kind of water heater test fixture | |
| CN204553113U (en) | Self cooled cabin cover of wind power generator | |
| CN204153849U (en) | A kind of range hood with folding connector easy to assemble | |
| CN203149993U (en) | Teaching appliance for simulating working principle of water pump | |
| CN204007257U (en) | Heat abstractor | |
| CN202104083U (en) | Heating device for ginger planting in winter | |
| CN204487034U (en) | Solar water heater water-storage device welding bracing frame | |
| CN205529593U (en) | Portable domestic bucket of drying | |
| CN204574429U (en) | Energy-saving electric boiler | |
| CN203810721U (en) | Medium temperature heat-collection utilization system being provided with energy storage box | |
| CN204027028U (en) | A kind of pressure-bearing type solar heat pump | |
| CN203363730U (en) | Anti-creeping energy-saving lamp with insulation outer shell | |
| CN204501577U (en) | A kind of without electric-type carbonate spring hydrotherapeutor | |
| CN204555397U (en) | A kind of solar water heater | |
| CN204115199U (en) | Flying disc type water heater | |
| CN203319045U (en) | Novel energy-saving heater | |
| CN203215758U (en) | Cooking bench | |
| CN204476879U (en) | A kind of high pressure water forms the device of vacuum | |
| CN105460444A (en) | Skirt base drainage structure |
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: 20150722 Termination date: 20170305 |