CN205306768U - Dry combustion method protection device , heating pipe temperature sensing pipe and calorifier - Google Patents
Dry combustion method protection device , heating pipe temperature sensing pipe and calorifier Download PDFInfo
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- CN205306768U CN205306768U CN201620075048.3U CN201620075048U CN205306768U CN 205306768 U CN205306768 U CN 205306768U CN 201620075048 U CN201620075048 U CN 201620075048U CN 205306768 U CN205306768 U CN 205306768U
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- combustion method
- dry combustion
- protection device
- heat pipe
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Abstract
The utility model provides a dry combustion method protection device, heating pipe temperature sensing pipe and calorifier, place the heating pipe temperature sensing intraduct of calorifier in the dry combustion method protection device in, the dry combustion method protection device include: the temperature fuse is connected through the wire and the control circuit electricity of calorifier, sleeve pipe, inside are equipped with and are used for the through -hole that the temperature fuse was worn to establish, the sheathed tube outside is equipped with a connection structure, a connection structure with the 2nd connection structure of the intraductal side of heating pipe temperature sensing forms and to dismantle the connection. The utility model provides a dry combustion method protection device, heating pipe temperature sensing pipe and calorifier has realized the separation of dry combustion method protection device with the heating pipe, changes dry combustion method protection device after the calorifier dry combustion method alone and can continue to use, and cost of maintenance is low, resources are saved.
Description
Technical field
This utility model relates to electric prospection technical field, is specifically related to a kind of dry combustion method protection device, adds heat pipe temperature-sensing pipe and water heater.
Background technology
At present, water heater widely uses in various public places such as school, office building, train and stations, provides for people and washes one's face and rinses one's mouth with warm water or drinking hot water. Dry combustion method protection device is a kind of accessory for protecting water heater electrothermal tube generation dry combustion method to damage, it is achieved burning prevention function.
Existing dry combustion method protection device is built in inside electrothermal tube, and owing to electrothermal tube diameter relatively carefully and is solid construction, in order to realize the fixing of dry combustion method protection device, dry combustion method can only be protected device to be shaped in inside electrothermal tube by existing production technology. But this set existing defects in actual use: dry combustion method protection device cannot realize being individually replaced after burning, and together can only be replaced together with electrothermal tube, causes replacement cost height, the wasting of resources.
Utility model content
Therefore; after the technical problems to be solved in the utility model is in that to overcome the dry combustion method protection device of water heater in prior art to burn; together must change together with electrothermal tube, the problem causing maintenance cost height, the wasting of resources, thus providing a kind of dry combustion method being individually replaced protection device.
Further provide for a kind of and above-mentioned dry combustion method protection device coordinate add heat pipe temperature-sensing pipe.
A kind of water heater having above-mentioned dry combustion method protection device and adding heat pipe temperature-sensing pipe is further provided.
The technical solution adopted in the utility model is as follows:
A kind of dry combustion method protection device, what be built in water heater adds inside heat pipe temperature-sensing pipe, and described dry combustion method protection device includes: Thermal Cutoffs, is electrically connected with the control circuit of water heater by wire; Sleeve pipe, inside is provided with the through hole worn for described Thermal Cutoffs, and the outside of described sleeve pipe is provided with the first attachment structure, and described first attachment structure is formed with described the second attachment structure added inside heat pipe temperature-sensing pipe and removably connects.
Described first attachment structure forms dismountable threadeding with described second attachment structure, and described first attachment structure is be located at the external screw thread of described outside of sleeve.
Described sleeve pipe is made up of the insulated sleeve axially connected and electric fuse fixed sleeving, described insulated sleeve and described electric fuse fixed sleeving are internally formed the described through hole worn for described Thermal Cutoffs, the inner of the inner and described electric fuse fixed sleeving of described insulated sleeve is butt end, described in two, butt end removably connects, the outer end of described insulated sleeve is blind end, the outer end of described electric fuse fixed sleeving is provided with closing plug, and described closing plug offers the wire guide passed through for described wire.
The outer surface of described electric fuse fixed sleeving outer end is provided with described first attachment structure.
The butt end of described insulated sleeve is detachably threaded or dismountable bonding connection with the butt end of described electric fuse fixed sleeving.
One adds heat pipe temperature-sensing pipe; it is connected by the heat pipe that adds with water heater; including adding heat pipe temperature-sensing pipe body; described add heat pipe temperature-sensing pipe body interior molding for house described dry combustion method protection device installation cavity; described installation cavity is provided with the installing port being in communication with the outside, and the inner side of described installing port is provided with and forms, with described first attachment structure, the second attachment structure removably connected.
Described second attachment structure forms dismountable threadeding with described first attachment structure, and described second attachment structure is be located at the female thread inside described installing port.
The described heat pipe temperature-sensing pipe that adds is connected with described heating sealing of tube, or described in add heat pipe temperature-sensing pipe and be connected with the described heat pipe that adds by heat carrier.
A kind of water heater, including adding heat pipe; Also include dry combustion method protection device; Add heat pipe temperature-sensing pipe.
Technical solutions of the utility model, have the advantage that
1. the dry combustion method protection device that this utility model provides; dismountable be built in water heater add inside heat pipe temperature-sensing pipe; achieve and add heat pipe and dry combustion method and protect separating of device; when adding heat pipes heat and making to add temperature in heat pipe temperature-sensing pipe higher than Thermal Cutoffs rated temperature in dry combustion method protection device; Thermal Cutoffs is made to fuse; add heat pipe circuit and disconnect stopping heating; now only need to be individually replaced dry combustion method protection device can be continuing with; the service life adding heat pipe is maximized; maintenance cost is low, economizes on resources.
2. the dry combustion method protection device that this utility model provides; including Thermal Cutoffs and insulated sleeve and the fixed sleeving of being located at its outside; the former provides insulation environment for Thermal Cutoffs; the latter is provided with and adds the attachment structure that heat pipe temperature-sensing pipe removably connects, it is simple to the individually handling of dry combustion method protection device, maintenance.
3. what this utility model provided adds heat pipe temperature-sensing pipe, is connected with adding heat pipe, and transmission of being heated can be suitable with heating tube temperature, and be provided with the attachment structure protecting device to removably connect with dry combustion method so that the handling of dry combustion method protection device and easy to maintenance fast.
4. the water heater that this utility model provides; including adding heat pipe, add heat pipe temperature-sensing pipe and being removably built in the dry combustion method protection device added within heat pipe temperature-sensing pipe; achieve and add heat pipe and dry combustion method and protect separating of device, extend and add heat pipe service life, reduce maintenance cost.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, the accompanying drawing used required in detailed description of the invention or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The perspective view of the Fig. 1 dry combustion method protection device for providing in embodiment one of the present utility model;
Fig. 2 be embodiment two of the present utility model and embodiment three provide water heater, add heat pipe temperature-sensing pipe and dry combustion method protection device coordinate schematic diagram.
Description of reference numerals:
1-water tank; 2-adds heat pipe temperature-sensing pipe; 3-dry combustion method protection device; 31-Thermal Cutoffs; 32-insulated sleeve; 33-electric fuse fixed sleeving; 34-closes plug; 35-wire; 4-water heater.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described embodiment is a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship; be for only for ease of description this utility model and simplifying and describe; rather than instruction or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model. Additionally, term " first ", " second ", " the 3rd " are only for descriptive purposes, and it is not intended that indicate or hint relative importance.
In description of the present utility model, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly; Can be mechanically connected, it is also possible to be electrical connection; Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals. For the ordinary skill in the art, it is possible to concrete condition understands above-mentioned term concrete meaning in this utility model.
As long as just can be combined with each other additionally, technical characteristic involved in this utility model difference embodiment disclosed below does not constitute conflict each other.
Embodiment one
The perspective view of the Fig. 1 dry combustion method protection device for providing in embodiment one of the present utility model; Fig. 2 be embodiment two of the present utility model and embodiment three provide water heater, add heat pipe temperature-sensing pipe and dry combustion method protection device coordinate schematic diagram. As it is shown in figure 1, a kind of dry combustion method protection device that present embodiment provides, what be built in water heater 4 adds heat pipe temperature-sensing pipe 2 inside, and described dry combustion method protection device 3 includes: Thermal Cutoffs 31, is electrically connected by the control circuit of wire 35 with water heater 4; Sleeve pipe, inside is provided with the through hole worn for described Thermal Cutoffs 31, and the outside of described sleeve pipe is provided with the first attachment structure, and described first attachment structure is formed with described the second attachment structure added inside heat pipe temperature-sensing pipe 2 and removably connects.
Heat pipe temperature-sensing pipe 2 is added internal by dry combustion method is protected device 3 be removably built in; dry combustion method protection device 3 is separated with adding heat pipe; achieve and add heat pipe and dry combustion method and protect separating of device 3; adding heat pipes heat to when adding temperature in heat pipe temperature-sensing pipe 2 higher than Thermal Cutoffs 31 rated temperature in dry combustion method protection device 3; Thermal Cutoffs 31 is made to fuse; add heat pipe circuit and disconnect stopping heating; now only need to be individually replaced dry combustion method protection device 3 can be continuing with; the service life adding heat pipe is maximized; maintenance cost is low, economizes on resources.
Preferably, described first attachment structure forms dismountable threadeding with described second attachment structure, and described first attachment structure is be located at the external screw thread of described outside of sleeve. But be not limited to screw connection structure, for instance: interface arrangment, or connected by sealing flange, it should be appreciated that every can realize dry combustion method protection device all should within protection domain of the present utility model with temperature-sensing pipe Detachable connection structure.
Specifically, in the present embodiment, as shown in Figure 1, described sleeve pipe is made up of the insulated sleeve 32 axially connected and electric fuse fixed sleeving 33, described insulated sleeve 32 and described electric fuse fixed sleeving 33 are internally formed the described through hole worn for described Thermal Cutoffs 31, and Thermal Cutoffs 31 sequentially passes through electric fuse fixed sleeving 33 and insulated sleeve 32 stretches into and adds heat pipe temperature-sensing pipe 2 inside.
Further, the inner of the inner and described electric fuse fixed sleeving 33 of described insulated sleeve 32 is butt end, and described in two, butt end removably connects, and removably connecting of two butt ends is preferably but not limited to as threaded, such as in other embodiments, it is also possible to for bonding connection.
Yet further, the outer end of described insulated sleeve 32 is blind end, forms the insulating space closed for Thermal Cutoffs 31.
Preferably, the outer surface of described electric fuse fixed sleeving 33 outer end is provided with described first attachment structure, namely on the outer surface of electric fuse fixed sleeving 33 outer end, external thread structure is formed, and the outer end of described electric fuse fixed sleeving 33 is provided with closing plug 34, described closing plug 34 is offered the wire guide passed through for described wire 35.
Embodiment two
The present embodiment provides one to add heat pipe temperature-sensing pipe; as shown in Figure 2; including adding heat pipe temperature-sensing pipe body; described add heat pipe temperature-sensing pipe body interior molding for house described dry combustion method protection device 3 installation cavity; described installation cavity is provided with the installing port being in communication with the outside, and the inner side of described installing port is provided with and forms, with described first attachment structure, the second attachment structure removably connected.
Preferably; described second attachment structure forms dismountable threadeding with described first attachment structure; described second attachment structure is be located at the female thread inside described installing port; by coordinating with the external screw thread on the outer surface being located at electric fuse fixed sleeving 33 outer end; dry combustion method is protected device 3 be removably installed in the inside adding heat pipe temperature-sensing pipe 2, and whether Thermal Cutoffs 31 fuses is affected by the temperature adding heat pipe temperature-sensing pipe 2.
As preferred implementation of the present utility model, the described heat pipe temperature-sensing pipe 2 that adds is connected with described heating sealing of tube, in other embodiments, described in add heat pipe temperature-sensing pipe 2 can also pass through heat carrier be connected with the described heat pipe that adds, described heat carrier can be metal heat-conducting tube etc.
Embodiment three
A kind of water heater that the present embodiment provides; as shown in Figure 2; including being arranged at adding heat pipe, add heat pipe temperature-sensing pipe 2 and being removably built in and add the dry combustion method protection device 3 within heat pipe temperature-sensing pipe 2 in water tank 1; the dry combustion method protection device that described dry combustion method protection device 3 provides for embodiment one, adds heat pipe temperature-sensing pipe 2 for what embodiment two provided and adds heat pipe temperature-sensing pipe. Discharge reduction in water heater 4, during close to dry-fire condition, adds heat pipe and heats up, heat conduction is to adding heat pipe temperature-sensing pipe 2 so that is located at the Thermal Cutoffs 31 added within heat pipe temperature-sensing pipe 2 and fuses, cut-off loop, stop heating, efficiently avoid water heater 4 and burn the hidden danger of even breaking out of fire;During maintenance, only need individually dry combustion method to be protected device 3 to be replaced from adding to disassemble in heat pipe temperature-sensing pipe 2, water heater 4 can be made normally to use.
Obviously, above-described embodiment is only for clearly demonstrating example, and is not the restriction to embodiment. For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description. Here without also cannot all of embodiment be given exhaustive. And the apparent change thus extended out or variation still in this utility model create protection domain among.
Claims (9)
1. a dry combustion method protection device, it is characterised in that what be built in water heater (4) adds heat pipe temperature-sensing pipe (2) inside, and described dry combustion method protection device (3) including:
Thermal Cutoffs (31), is electrically connected by the control circuit of wire (35) with water heater (4);
Sleeve pipe, inside is provided with the through hole worn for described Thermal Cutoffs (31), the outside of described sleeve pipe is provided with the first attachment structure, and described first attachment structure is formed with described the second attachment structure adding heat pipe temperature-sensing pipe (2) inner side and removably connects.
2. dry combustion method according to claim 1 protection device, it is characterised in that described first attachment structure forms dismountable threadeding with described second attachment structure, and described first attachment structure is be located at the external screw thread of described outside of sleeve.
3. dry combustion method according to claim 1 protection device, it is characterized in that, described sleeve pipe is made up of the insulated sleeve (32) axially connected and electric fuse fixed sleeving (33), described insulated sleeve (32) and described electric fuse fixed sleeving (33) are internally formed the described through hole worn for described Thermal Cutoffs (31), the inner of the inner and described electric fuse fixed sleeving (33) of described insulated sleeve (32) is butt end, described in two, butt end removably connects, the outer end of described insulated sleeve (32) is blind end, the outer end of described electric fuse fixed sleeving (33) is provided with closing plug (34), described closing plug (34) offers the wire guide passed through for described wire (35).
4. dry combustion method according to claim 3 protection device, it is characterised in that the outer surface of described electric fuse fixed sleeving (33) outer end is provided with described first attachment structure.
5. dry combustion method according to claim 3 protection device, it is characterised in that the butt end of described insulated sleeve (32) is detachably threaded or dismountable bonding connection with the butt end of described electric fuse fixed sleeving (33).
6. one kind adds heat pipe temperature-sensing pipe; it is connected with the heat pipe that adds of water heater (4); including adding heat pipe temperature-sensing pipe body; it is characterized in that; described add the heat pipe temperature-sensing pipe body interior molding installation cavity for accommodating protection device of dry combustion method according to any one of claim 1-5 (3); described installation cavity is provided with the installing port being in communication with the outside, and the inner side of described installing port is provided with and forms, with described first attachment structure, the second attachment structure removably connected.
7. according to claim 6 add heat pipe temperature-sensing pipe, it is characterised in that described second attachment structure forms dismountable threadeding with described first attachment structure, and described second attachment structure is be located at the female thread inside described installing port.
8. according to claim 6 add heat pipe temperature-sensing pipe, it is characterised in that described in add heat pipe temperature-sensing pipe (2) and be connected with described heating sealing of tube, or described in add heat pipe temperature-sensing pipe (2) and be connected with the described heat pipe that adds by heat carrier.
9. a water heater, including:
Add heat pipe;
It is characterized in that, also include:
Dry combustion method protection device (3) according to any one of claim 1-5;
Heat pipe temperature-sensing pipe (2) is added according to any one of claim 6-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075048.3U CN205306768U (en) | 2016-01-26 | 2016-01-26 | Dry combustion method protection device , heating pipe temperature sensing pipe and calorifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075048.3U CN205306768U (en) | 2016-01-26 | 2016-01-26 | Dry combustion method protection device , heating pipe temperature sensing pipe and calorifier |
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| Publication Number | Publication Date |
|---|---|
| CN205306768U true CN205306768U (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620075048.3U Active CN205306768U (en) | 2016-01-26 | 2016-01-26 | Dry combustion method protection device , heating pipe temperature sensing pipe and calorifier |
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| CN (1) | CN205306768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170520A (en) * | 2017-07-08 | 2017-09-15 | 安徽德源电缆集团有限公司 | A kind of low temperature resistant ethylene propylene rubber insulated type flat cable |
| CN109520116A (en) * | 2018-11-23 | 2019-03-26 | 江苏创拓电热科技有限公司 | A kind of energy conservation and environmental protection liquid heating |
-
2016
- 2016-01-26 CN CN201620075048.3U patent/CN205306768U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170520A (en) * | 2017-07-08 | 2017-09-15 | 安徽德源电缆集团有限公司 | A kind of low temperature resistant ethylene propylene rubber insulated type flat cable |
| CN109520116A (en) * | 2018-11-23 | 2019-03-26 | 江苏创拓电热科技有限公司 | A kind of energy conservation and environmental protection liquid heating |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |