CN205130240U - Positioning plug of fixed solar energy insulation layer thickness - Google Patents
Positioning plug of fixed solar energy insulation layer thickness Download PDFInfo
- Publication number
- CN205130240U CN205130240U CN201520803593.5U CN201520803593U CN205130240U CN 205130240 U CN205130240 U CN 205130240U CN 201520803593 U CN201520803593 U CN 201520803593U CN 205130240 U CN205130240 U CN 205130240U
- Authority
- CN
- China
- Prior art keywords
- cock body
- insulation layer
- silica gel
- layer thickness
- urceolus
- 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
- Thermal Insulation (AREA)
Abstract
The utility model discloses a positioning plug of fixed solar energy insulation layer thickness, including cock body (4), silica gel pad (7) and switch handle (5), cock body (4) bottom silica gel pad (7) and silica gel gasket (2) have set gradually, be provided with the mounting on silica gel gasket (2), cock body (4) top is provided with switch handle (5), cock body (4) side is provided with locator card needle (3) of location at the urceolus edge. This positioning plug when carrying out foam insulation layer between inner tube and the urceolus, fills in this positioning plug in the hole of inner tube and urceolus, when foaming, just can guarantee that foam insulation layer's thickness remains throughout at fixed thickness like this, has reduced the defective percentage of product, has guaranteed the heat preservation effect of heat preservation.
Description
Technical field
The utility model belongs to solar water heater manufacturing technology field, relates to a kind of limit plug of fixed solar insulation layer thickness.
Background technology
Solar water heater refers to the water heater carrying out using solar energy as the energy heating.Solar water heater is converted into heat energy solar energy, and water is heated to high-temperature from low temperature, uses to meet the hot water of people in life, production.Solar water heater is made up of thermal-collecting tube, storage tank and related accessories, solar energy is converted to heat energy and mainly relies on thermal-collecting tube.Heat collector is high by sunlight shadow surface temperature, and thermal-collecting tube opaco temperature is low, and in pipe, water just produces temperature difference reaction, utilizes the principle that hot water floating cold water sinks, and makes water produce microcirculation and reach required hot water.
Wherein, storage tank is the same with the attemperater of electric heater, is the container of stored hot water.Because solar water heater can only work by day, and people generally just use hot water at night, so the hot water storage of heat collector output by day must be got up by attemperater, use for evening, therefore the quality of attemperater can have influence on the result of use of people.And attemperater comprises the compositions such as inner core, urceolus and heat-insulation layer between the two, due to when making attemperater, needing to punch on inner core, urceolus and heat-insulation layer, then carrying out the making of heat-insulation layer.And be not relatively fixed between inner core and urceolus when attemperater production process, cause the size of not fixing between the two, therefore can cause sent out heat-insulation layer molding thickness disunity, the attemperater defect rate made will be made like this to increase, and heat insulation effect is influenced.
Utility model content
The utility model, in order to solve the problems of the technologies described above, provide a kind of limit plug of fixed solar insulation layer thickness, ensure that the unification of molding thickness, reduce defect rate, ensure that heat insulation effect.
The utility model is achieved through the following technical solutions:
A limit plug for fixed solar insulation layer thickness, comprises cock body, silicagel pad and switch handle; Described cock body bottom is disposed with silicagel pad and silica gel pad, fixture fixes silica gel pad through one end after cock body, silicagel pad and silica gel pad successively, the other end is provided with switch handle, and cock body side is provided with the locator card pin being positioned at urceolus edge, and locator card pin is connected with fixture.
Described cock body top is also provided with draw ring.
Described fixture comprises screw rod and hold-down nut, and described screw rod one end is fixed by hold-down nut through after cock body, silicagel pad and silica gel pad successively, and the other end is provided with switch handle, and screw rod is also provided with locator card pin.
Compared with prior art, the utility model has following useful technique effect:
The limit plug of the fixed solar insulation layer thickness that the utility model provides, when carrying out insulating foam layer between inner core and urceolus, this limit plug is filled in the hole of inner core and urceolus, like this when foaming, just can ensure that the thickness of institute's insulating foam layer remains at fixing thickness, reduce the defect rate of product, ensure that the heat insulation effect of heat-insulation layer.
Accompanying drawing explanation
The limit plug structural representation of the fixed solar insulation layer thickness that Fig. 1 provides for the utility model.
Wherein, 1-hold-down nut, 2-silica gel pad, 3-locator card pin, 4-cock body, 5-switch handle, 6-draw ring, 7-silicagel pad, 8-screw rod.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail, described in be to explanation of the present utility model instead of restriction.
See Fig. 1, a kind of limit plug of fixed solar insulation layer thickness, comprises cock body 4, silicagel pad 7 and switch handle 5; Described cock body 4 bottom is disposed with silicagel pad 7 and silica gel pad 2, screw rod 8 one end fixes silica gel pad 2 through after cock body 4, silicagel pad 7 and silica gel pad 2 by hold-down nut 1 successively, the other end is provided with switch handle 5, cock body 4 top is also provided with draw ring 6, cock body 4 side is provided with the locator card pin 3 being positioned at urceolus edge, locator card pin 3 is connected with screw rod 8, and wherein switch handle 5, locator card pin 3 and screw rod 8 are connected to one, realize interlock thus finish the work during work.
Using method of the present utility model:
When in the hole that cock body 4 inserts on heat-preserving water tank for solar water heater inner/outer tube, after pull-up switch handle 5, simultaneously silica gel pad 2 supports silicagel pad 7 and shrinks, locator card pin 3 projection is positioned at urceolus edge, make it can not outwards movement again, thus ensure that the thickness of institute's insulating foam layer remains at fixing thickness.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a limit plug for fixed solar insulation layer thickness, is characterized in that, comprises cock body (4), silicagel pad (7) and switch handle (5); Described cock body (4) bottom is disposed with silicagel pad (7) and silica gel pad (2), fixture fixes silica gel pad (2) in one end afterwards through cock body (4), silicagel pad (7) and silica gel pad (2) successively, the other end is provided with switch handle (5), cock body (4) side is provided with the locator card pin (3) being positioned at urceolus edge, and locator card pin (3) is connected with fixture.
2. the limit plug of fixed solar insulation layer thickness according to claim 1, is characterized in that, described cock body (4) top is also provided with draw ring (6).
3. the limit plug of fixed solar insulation layer thickness according to claim 1, it is characterized in that, described fixture comprises screw rod (8) and hold-down nut (1), described screw rod (8) one end is fixed by hold-down nut (1) afterwards through cock body (4), silicagel pad (7) and silica gel pad (2) successively, the other end is provided with switch handle (5), screw rod (8) is also provided with locator card pin (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520803593.5U CN205130240U (en) | 2015-10-15 | 2015-10-15 | Positioning plug of fixed solar energy insulation layer thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520803593.5U CN205130240U (en) | 2015-10-15 | 2015-10-15 | Positioning plug of fixed solar energy insulation layer thickness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205130240U true CN205130240U (en) | 2016-04-06 |
Family
ID=55616061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520803593.5U Expired - Fee Related CN205130240U (en) | 2015-10-15 | 2015-10-15 | Positioning plug of fixed solar energy insulation layer thickness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205130240U (en) |
-
2015
- 2015-10-15 CN CN201520803593.5U patent/CN205130240U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205130240U (en) | Positioning plug of fixed solar energy insulation layer thickness | |
| CN204217146U (en) | A kind of heating rod of fused salt tower type thermal generation system | |
| CN203866991U (en) | Heat insulation plate for building | |
| CN205690001U (en) | A kind of insulation pipe structure | |
| CN203366909U (en) | Oil tank of oil immersed distribution transformer | |
| CN204093364U (en) | A kind of glue electrical heating stirring tank | |
| CN207500636U (en) | A kind of high temperature insulating suspension and support for being used for heat distribution pipeline and equipment | |
| CN203927241U (en) | Thermal insulation pipe | |
| CN205183448U (en) | Punch press with buffer function | |
| CN204362332U (en) | A kind of Heat preservation band | |
| CN105042884A (en) | Evacuated solar collector tube | |
| CN204730496U (en) | A kind of half model solar energy vacuum tube | |
| CN205208047U (en) | Hard polyurethane concentric device for prefabricated direct-buried thermal insulation pipe | |
| CN204230650U (en) | A kind of switch cubicle heat-resistance type contact box | |
| CN204987988U (en) | Square copper heat pipe based on interior bloated external pressure | |
| CN204285867U (en) | A kind of vacuum heat collection pipe of solar energy | |
| CN203671952U (en) | Solar water heater | |
| CN205009443U (en) | Blade mould cooling system and blade mould | |
| CN204438572U (en) | A kind of thermal-collecting tube of solar water heater of vacuum structure | |
| CN203730904U (en) | Temperature control structure of fuel gas valve | |
| CN205383805U (en) | Concentric fixed knot | |
| CN200998901Y (en) | Foaming mould having heat insulation coating | |
| CN204648722U (en) | Solar engineering header enclosing cover end-sealing device | |
| CN203430164U (en) | Novel heating hardware lock handle | |
| CN203364434U (en) | Elliptic cylinder type solar water heater |
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: 20160406 Termination date: 20161015 |