CN203518253U - Instant heating heater provided with double electric insulation walls - Google Patents
Instant heating heater provided with double electric insulation walls Download PDFInfo
- Publication number
- CN203518253U CN203518253U CN201320694918.1U CN201320694918U CN203518253U CN 203518253 U CN203518253 U CN 203518253U CN 201320694918 U CN201320694918 U CN 201320694918U CN 203518253 U CN203518253 U CN 203518253U
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- end cover
- electricity
- isolation wall
- heater
- water inlet
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Abstract
The utility model relates to an instant heating heater provided with double electric insulation walls. The instant heating heater comprises an electric insulation wall water inlet pipe, an electric insulation wall water outlet pipe and a heater, wherein the heater comprises a heating box as well as an upper end cover and a lower end cover fixedly connected to two sides of the heating box; a water outlet is formed in the upper end cover, and a water inlet is formed in the lower end cover; the electric insulation wall water inlet pipe and the electric insulation wall water outlet pipe are connected with the water inlet and the water outlet respectively; the electric insulation wall water inlet pipe and the electric insulation wall water outlet pipe are formed by wrapping insulated nylon braiding wires on insulated high-temperature resistant rubber tubes; straight slots are formed in the heater; spring type heating wires are arranged in the straight slot, the lower ends of the spring type heating wires are fixed with the lower end cover through a nut, and the upper ends of the spring type heating wires are suspended and fixed; the spring type heating wires are in a tensile state after fixed, so that an uniform isolation effect of the heating wires is guaranteed; and the spring type exposed nickel chrome heating wires are adopted and suspended on a bracket, so that a rapid heating effect is realized, and the heater is more stable and safer in a use process.
Description
Technical field
The utility model relates to a kind of heater, particularly a kind of wink heat, the two electricity-isolation walls of band heater.
Background technology
In order to ensure personal safety, existing heater has all adopted various safeguard measures, armouring heat-generating pipe, ceramic heating element; leakage switch, reliable ground etc.; while installing and using under the environment of inclement condition, once protective device lost efficacy, be just difficult to ensure personal safety.Electricity-isolation wall be set on heater be wherein a kind of effective safety precautions.
Traditional heater exactly by heating wire through a metal tube (being generally stainless steel tube or copper tube), then and between the two, fill up magnesia powder and insulate, finally according to required size bending forming.In heater when work,, convert electric energy to heat energy by inner heating wire, and by heat energy by magnesia powder hull to metal tube surface, when metal tube surface and cold water meet, realize heat exchange, thereby water heated.Inevitably there is heat waste in this process, thereby reduces speed and the efficiency of heating.
Utility model content
In order to solve the deficiency in above-mentioned background technology, the utility model provides wink heat two electricity-isolation wall heaters.
The technical scheme that the utility model adopts is: the two electricity-isolation wall heaters of wink heat, it comprises electricity-isolation wall water inlet pipe, electricity-isolation wall outlet pipe, heater, described heater comprises heating cabinet, and the upper end cover and the bottom end cover that are fixedly connected on heating cabinet both sides, described upper end cover is provided with delivery port, bottom end cover is provided with water inlet, described electricity-isolation wall water inlet pipe is connected with delivery port with water inlet respectively with electricity-isolation wall outlet pipe, electricity-isolation wall enters, outlet pipe adopts insulation high-temperature-resistant rubber tube outsourcing insulated nylon establishment silk to form, in described heater, be provided with groove, in groove, being provided with lower end fixes by nut and bottom end cover, upper end hangs fixing spring heater strip, after described spring heater strip is fixing in extended state.
Described spring heater strip is two-row structure.
Described spring heater strip is nickel filament.
Described upper end cover water outlet is provided with temp probe.
Described upper end cover top is provided with protective device.
Described protective device comprises that one is positioned in the middle of upper end cover and runs through the sheet metal being fixed on upper end cover and contact with sheet metal and by nut, is fixed on the manual attemperating unit of upper end cover outer end.
Described heating cabinet and upper end cover, bottom end cover pass through screw joints.
Described heating cabinet and upper end cover, bottom end cover junction are respectively equipped with rubber ring, on the upper and lower surface of heating cabinet and upper and lower end cap, are respectively provided with the groove suitable with rubber ring.
The beneficial effects of the utility model are: the utility model adopts insulation high-temperature-resistant rubber tube outsourcing insulated nylon establishment silk to do the water inlet pipe and water outlet pipe of electricity-isolation wall, guaranteed heater every electric effect, adopt the exposed nickel chromium triangle heater strip of spring, and hang on support, reach Fast Heating effect, make in use more steady, safety of heater.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is heater cutaway view of the present utility model.
Fig. 3 is electricity-isolation wall water inlet pipe and water outlet pipe cutaway view of the present utility model.
1-heater, 2-upper end cover, 3-bottom end cover, 4-electricity-isolation wall water inlet pipe, 5-electricity-isolation wall outlet pipe, 6-water inlet, 7-delivery port, 8-temp probe, 9-sheet metal, the manual attemperating unit of 10-, 11-heating cabinet, 12-screw, 13-nut, 14-spring heater strip, 15-insulation high-temperature-resistant rubber tube, 16-insulated nylon braided wires.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
As shown in Fig. 1 or Fig. 2 or Fig. 3, the two electricity-isolation wall heaters of wink heat, it comprises electricity-isolation wall water inlet pipe 4, electricity-isolation wall outlet pipe 5, heater 1, described heater 1 comprises heating cabinet 11, and the upper end cover 2 and the bottom end cover 3 that are fixedly connected on heating cabinet 11 both sides, described upper end cover 2 is provided with delivery port 7, bottom end cover 3 is provided with water inlet 6, described electricity-isolation wall water inlet pipe 4 is connected with delivery port 7 with water inlet 6 respectively with electricity-isolation wall outlet pipe 5, electricity-isolation wall enters, outlet pipe adopts insulation high-temperature-resistant rubber tube 15 outsourcing insulated nylon establishment silks 16 to form, in described heater 1, be provided with groove, in groove, be provided with lower end fixing with bottom end cover 3 by nut 13, upper end hangs fixing spring heater strip 14, after described spring heater strip 14 is fixing in extended state, guarantee the even buffer action of heating wire, result of use and stationarity and life-extending have been improved.
Described spring heater strip 14 is two-row structure, and hangs on support, and electric heater 1 is not in use rocked, more stable, safety.
Described spring heater strip 14 is exposed nickel filament, directly contact with water, without separation layer, thus in electric energy and thermal power transfer process without heat waste, realize one second heat Fast Heating effect.
Described nickel filament belongs to electric resistance alloy, as heating, or heater element, thering is higher resistivity, surface oxidation-resistant is good, and temperature rank is high, and at high temperature has higher intensity, and long service life.
Described upper end cover 2 delivery port 7 places are provided with temp probe 8, and real-time detected temperatures is guaranteed the temperature constant state of water.
Described upper end cover 2 tops are provided with protective device; described protective device comprises that one is positioned in the middle of upper end cover 2 and runs through the sheet metal 9 being fixed on upper end cover 2 and contact with sheet metal 9 and by nut 13, is fixed on the manual attemperating unit 10 of upper end cover 2 outer ends; at heater 1 constant temperature, when out of control, by hand-reset, guarantee the normal work of heater 1.
Described heating cabinet 11 is connected by screw 12 with upper and lower end cap, described heating cabinet 11 is respectively equipped with rubber ring with upper and lower end cap junction, on the upper and lower surface of heating cabinet 11 and upper and lower end cap, be respectively provided with the groove suitable with rubber ring, reach good sealing effectiveness.
Below described embodiment is only preferred embodiment of the present utility model by reference to the accompanying drawings, and the not restriction to protection domain of the present utility model, any improvement of doing based on the utility model spirit all ought to be within the utility model protection domain.
Claims (8)
1. two electricity-isolation wall heaters of wink heat, it comprises electricity-isolation wall water inlet pipe (4), electricity-isolation wall outlet pipe (5), heater (1), it is characterized in that: described heater (1) comprises heating cabinet (11), and the upper end cover (2) and the bottom end cover (3) that are fixedly connected on heating cabinet (11) both sides, described upper end cover (2) is provided with delivery port (7), bottom end cover (3) is provided with water inlet (6), described electricity-isolation wall water inlet pipe (4) is connected with delivery port (7) with water inlet (6) respectively with electricity-isolation wall outlet pipe (5), electricity-isolation wall enters, outlet pipe adopts insulation high-temperature-resistant silicone tube (15) outsourcing insulated nylon establishment silk (16) to form, described heater is provided with groove in (1), in groove, be provided with lower end fixing by nut (13) and bottom end cover (3), upper end hangs fixing spring heater strip (14), after described spring heater strip (14) is fixing in extended state.
2. the two electricity-isolation wall heaters of wink heat according to claim 1, is characterized in that: described spring heater strip (14) is two-row structure.
3. the two electricity-isolation wall heaters of wink heat according to claim 1, is characterized in that: described spring heater strip (14) is exposed nickel filament.
4. the two electricity-isolation wall heaters of wink heat according to claim 1, is characterized in that: described upper end cover (2) delivery port (7) locates to be provided with temp probe (8).
5. the two electricity-isolation wall heaters of wink heat according to claim 1, is characterized in that: described upper end cover (2) top is provided with protective device.
6. two electricity-isolation wall heaters of wink according to claim 5 heat, is characterized in that: described protective device comprises that one is positioned in the middle of upper end cover (2) and runs through the sheet metal (9) being fixed on upper end cover (2) and contact with sheet metal (9) and by nut (13), is fixed on the manual attemperating unit (10) of upper end cover (2) outer end.
7. the two electricity-isolation wall heaters of wink heat according to claim 1, is characterized in that: described heating cabinet (11) connects by screw (12) with upper end cover (2), bottom end cover (3).
8. two electricity-isolation wall heaters of wink according to claim 1 heat, it is characterized in that: heating cabinet (11) is respectively equipped with rubber ring with upper end cover (2), bottom end cover (3) junction, on the upper and lower surface of heating cabinet (11) and upper and lower end cap, is respectively provided with the groove suitable with rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320694918.1U CN203518253U (en) | 2013-11-06 | 2013-11-06 | Instant heating heater provided with double electric insulation walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320694918.1U CN203518253U (en) | 2013-11-06 | 2013-11-06 | Instant heating heater provided with double electric insulation walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203518253U true CN203518253U (en) | 2014-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320694918.1U Expired - Fee Related CN203518253U (en) | 2013-11-06 | 2013-11-06 | Instant heating heater provided with double electric insulation walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203518253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987511A (en) * | 2015-02-27 | 2016-10-05 | 青岛经济技术开发区海尔热水器有限公司 | Electric water heater heating device and electric water heater |
| CN112516935A (en) * | 2020-12-16 | 2021-03-19 | 江苏长青农化股份有限公司 | Preparation method of fomesafen |
-
2013
- 2013-11-06 CN CN201320694918.1U patent/CN203518253U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987511A (en) * | 2015-02-27 | 2016-10-05 | 青岛经济技术开发区海尔热水器有限公司 | Electric water heater heating device and electric water heater |
| CN112516935A (en) * | 2020-12-16 | 2021-03-19 | 江苏长青农化股份有限公司 | Preparation method of fomesafen |
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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 |
Granted publication date: 20140402 Termination date: 20161106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |